diff options
Diffstat (limited to 'ldb')
140 files changed, 0 insertions, 41639 deletions
diff --git a/ldb/Doxyfile b/ldb/Doxyfile deleted file mode 100644 index 07b12b51..00000000 --- a/ldb/Doxyfile +++ /dev/null @@ -1,26 +0,0 @@ -PROJECT_NAME = LDB -OUTPUT_DIRECTORY = apidocs -REPEAT_BRIEF = YES -OPTIMIZE_OUTPUT_FOR_C = YES -SORT_MEMBER_DOCS = YES -SORT_BRIEF_DOCS = NO -GENERATE_TODOLIST = YES -GENERATE_BUGLIST = YES -GENERATE_DEPRECATEDLIST= YES -SHOW_USED_FILES = NO -SHOW_DIRECTORIES = NO -WARNINGS = YES -WARN_IF_UNDOCUMENTED = YES -WARN_IF_DOC_ERROR = YES -WARN_NO_PARAMDOC = NO -WARN_FORMAT = "$file:$line: $text" -INPUT = include . -FILE_PATTERNS = *.h *.dox -EXCLUDE = include/config.h include/dlinklist.h \ - include/includes.h -EXAMPLE_PATH = examples -GENERATE_HTML = YES -HTML_OUTPUT = html -GENERATE_MAN = YES -ALWAYS_DETAILED_SEC = YES -JAVADOC_AUTOBRIEF = YES diff --git a/ldb/Makefile.in b/ldb/Makefile.in deleted file mode 100644 index c8724df3..00000000 --- a/ldb/Makefile.in +++ /dev/null @@ -1,186 +0,0 @@ -#!gmake -# -CC = @CC@ -GCOV = @GCOV@ -XSLTPROC = @XSLTPROC@ -DOXYGEN = @DOXYGEN@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ -datarootdir = @datarootdir@ -includedir = @includedir@ -libdir = @libdir@ -bindir = @bindir@ -mandir = @mandir@ -VPATH = @srcdir@:@libreplacedir@ -srcdir = @srcdir@ -builddir = @builddir@ -sharedbuilddir = @sharedbuilddir@ -INSTALLCMD = @INSTALL@ -SLAPD = @SLAPD@ -EXTRA_OBJ=@EXTRA_OBJ@ -TESTS=test-tdb.sh @TESTS@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PYTHON = @PYTHON@ -PYTHON_CONFIG = @PYTHON_CONFIG@ -ldbdir = $(srcdir) - -LDB_MODULESDIR = @LDB_MODULESDIR@ - -TALLOC_LIBS = @TALLOC_LIBS@ -TALLOC_CFLAGS = @TALLOC_CFLAGS@ -TALLOC_OBJ = @TALLOC_OBJ@ - -TDB_LIBS = @TDB_LIBS@ -TDB_CFLAGS = @TDB_CFLAGS@ -TDB_OBJ = @TDB_OBJ@ - -EVENTS_LIBS = @EVENTS_LIBS@ -EVENTS_CFLAGS = @EVENTS_CFLAGS@ -EVENTS_OBJ = @EVENTS_OBJ@ - -POPT_LIBS = @POPT_LIBS@ -POPT_CFLAGS = @POPT_CFLAGS@ -POPT_OBJ = @POPT_OBJ@ - -LDAP_LIBS = @LDAP_LIBS@ - -LIBDL = @LIBDL@ - -SHLIBEXT = @SHLIBEXT@ - -LD_EXPORT_DYNAMIC = @LD_EXPORT_DYNAMIC@ -SHLD = @SHLD@ -SHLD_FLAGS = @SHLD_FLAGS@ - -LDFLAGS += @LDFLAGS@ -LIBS = @LIBS@ - -PICFLAG = @PICFLAG@ -CFLAGS += -I$(srcdir)/include -Iinclude -I$(srcdir) -I$(srcdir)/.. \ - $(POPT_CFLAGS) $(TALLOC_CFLAGS) $(TDB_CFLAGS) $(EVENTS_CFLAGS) \ - -DLIBDIR=\"$(libdir)\" -DSHLIBEXT=\"$(SHLIBEXT)\" -DUSE_MMAP=1 \ - -DLDB_MODULESDIR=\"$(LDB_MODULESDIR)\" \ - @CFLAGS@ - -MDLD = @MDLD@ -MDLD_FLAGS = @MDLD_FLAGS@ - -OBJS = $(MODULES_OBJ) $(COMMON_OBJ) $(LDB_TDB_OBJ) $(TDB_OBJ) $(EVENTS_OBJ) $(TALLOC_OBJ) $(POPT_OBJ) $(LDB_MAP_OBJ) @LIBREPLACEOBJ@ $(EXTRA_OBJ) - -headers = $(srcdir)/include/ldb.h $(srcdir)/include/ldb_errors.h $(srcdir)/include/ldb_handlers.h - -BINS = bin/ldbadd bin/ldbsearch bin/ldbdel bin/ldbmodify bin/ldbedit bin/ldbrename bin/ldbtest - -EXAMPLES = examples/ldbreader examples/ldifreader - -DIRS = lib bin common ldb_tdb ldb_ldap ldb_sqlite3 modules tools examples - -default: all - -include $(ldbdir)/rules.mk - -nss: nssdir all $(NSS_LIB) - -nssdir: - @mkdir -p $(NSSDIR) - -SONAME = libldb.$(SHLIBEXT).0 -SOLIB = libldb.$(SHLIBEXT).$(PACKAGE_VERSION) -LIBSOLIB = lib/$(SOLIB) -STATICLIB = lib/libldb.a - -lib/$(SONAME): $(LIBSOLIB) - ln -fs libldb.$(SHLIBEXT).$(PACKAGE_VERSION) $@ - -lib/libldb.$(SHLIBEXT): $(LIBSOLIB) - ln -fs libldb.$(SHLIBEXT).$(PACKAGE_VERSION) $@ - -lib/libnss_ldb.$(SHLIBEXT).2: $(NSS_OBJ) $(LIBSOLIB) - $(SHLD) $(SHLD_FLAGS) -o $@ $(NSS_OBJ) $(LDFLAGS) $(LIBSOLIB) @SONAMEFLAG@libnss_ldb.$(SHLIBEXT).2 - -$(LIBSOLIB): $(OBJS) - $(SHLD) $(SHLD_FLAGS) -o $@ $(OBJS) $(LDFLAGS) $(LIBS) $(TALLOC_LIBS) $(TDB_LIBS) $(EVENTS_LIBS) $(LIBDL) $(LDAP_LIBS) @SONAMEFLAG@$(SONAME) - ln -sf libldb.$(SHLIBEXT).$(PACKAGE_VERSION) lib/libldb.$(SHLIBEXT) - -all: showflags dirs $(OBJS) $(STATICLIB) $(LIBSOLIB) $(BINS) $(EXAMPLES) manpages \ - @PYTHON_BUILD_TARGET@ - -shared-build: all - ${INSTALLCMD} -d $(sharedbuilddir)/lib - ${INSTALLCMD} -m 644 $(STATICLIB) $(sharedbuilddir)/lib - ${INSTALLCMD} -m 755 $(LIBSOLIB) $(sharedbuilddir)/lib - ln -sf $(SOLIB) $(sharedbuilddir)/lib/$(SONAME) - ln -sf $(SOLIB) $(sharedbuilddir)/lib/libldb.so - ${INSTALLCMD} -d $(sharedbuilddir)/include - ${INSTALLCMD} -m 644 $(srcdir)/include/ldb.h $(sharedbuilddir)/include - ${INSTALLCMD} -m 644 $(srcdir)/include/ldb_errors.h $(sharedbuilddir)/include - ${INSTALLCMD} -m 644 $(srcdir)/include/ldb_handlers.h $(sharedbuilddir)/include - -dirs: - @mkdir -p $(DIRS) - -manpages:: - @$(srcdir)/docs/builddocs.sh "$(XSLTPROC)" "$(srcdir)" - -doxygen:: - test -z "$(DOXYGEN)" || (cd $(srcdir) && "$(DOXYGEN)") - -clean:: - rm -f *.o */*.o *.gcov */*.gc?? tdbtest.ldb* - rm -f $(BINS) $(TDB_OBJ) $(TALLOC_OBJ) $(STATICLIB) $(NSS_LIB) $(LIBSOLIB) - rm -f $(POPT_OBJ) - rm -f man/*.1 man/*.3 man/*.html - rm -f $(EXAMPLES) - rm -rf apidocs/ - rm -rf tests/schema/ - -distclean:: clean - rm -rf bin lib - rm -f config.log config.status config.cache include/config.h - rm -f ldb.pc - rm -f Makefile - -realdistclean:: distclean - rm -f configure include/config.h.in - -check:: test @PYTHON_CHECK_TARGET@ - -check-soloading: sample.$(SHLIBEXT) - LDB_MODULES_PATH=$(builddir) $(srcdir)/tests/test-soloading.sh - -test:: all check-soloading - for t in $(TESTS); do echo STARTING $${t}; $(srcdir)/tests/$${t} || exit 1; done - -valgrindtest:: all - for t in $(TESTS); do echo STARTING $${t}; VALGRIND="valgrind -q --db-attach=yes --num-callers=30" $(srcdir)/tests/$${t} || exit 1; done - -installcheck:: install test - -install:: all installdirs installheaders installlibs installbin installdocs \ - @PYTHON_INSTALL_TARGET@ - -installdirs:: - mkdir -p $(DESTDIR)$(includedir) $(DESTDIR)$(libdir) $(DESTDIR)$(bindir) $(DESTDIR)$(libdir)/pkgconfig - -installheaders:: installdirs - cp $(headers) $(DESTDIR)$(includedir) - -installlibs:: installdirs - cp $(STATICLIB) $(LIBSOLIB) $(DESTDIR)$(libdir) - cp ldb.pc $(DESTDIR)$(libdir)/pkgconfig - -installbin:: installdirs - cp $(BINS) $(DESTDIR)$(bindir) - -installdocs:: installdirs - $(srcdir)/docs/installdocs.sh $(DESTDIR)$(mandir) - -gcov:: - $(GCOV) -po ldb_sqlite3 $(srcdir)/ldb_sqlite3/*.c 2| tee ldb_sqlite3.report.gcov - $(GCOV) -po ldb_ldap $(srcdir)/ldb_ldap/*.c 2| tee ldb_ldap.report.gcov - $(GCOV) -po ldb_tdb $(srcdir)/ldb_tdb/*.c 2| tee ldb_tdb.report.gcov - $(GCOV) -po common $(srcdir)/common/*.c 2| tee common.report.gcov - $(GCOV) -po modules $(srcdir)/modules/*.c 2| tee modules.report.gcov - $(GCOV) -po tools $(srcdir)/tools/*.c 2| tee tools.report.gcov - -include $(ldbdir)/ldb.mk diff --git a/ldb/README_gcov.txt b/ldb/README_gcov.txt deleted file mode 100644 index 2abd9378..00000000 --- a/ldb/README_gcov.txt +++ /dev/null @@ -1,29 +0,0 @@ -Here is how to use gcov to test code coverage in ldb. - -Step 1: build ldb with gcov enabled - - make clean all WITH_GCOV=1 - -Step 3: run the test suite - make test-tdb - -Step 4: produce the gcov report - make gcov - -Step 5: read the summary reports - less *.report.gcov - -Step 6: examine the per-file reports - less ldb_tdb\#ldb_tdb.c.gcov - -You can also combine steps 2 to 4 like this: - - make clean all test-tdb gcov WITH_GCOV=1 - -Note that you should not expect 100% coverage, as some error paths -(such as memory allocation failures) are very hard to trigger. There -are ways of working around this, but they are quite tricky (they -involve allocation wrappers that "fork and fail on malloc"). - -The lines to look for in the per-file reports are the ones starting -with "#####". Those are lines that are never executed. diff --git a/ldb/aclocal.m4 b/ldb/aclocal.m4 deleted file mode 100644 index 5605e476..00000000 --- a/ldb/aclocal.m4 +++ /dev/null @@ -1 +0,0 @@ -m4_include(libreplace.m4) diff --git a/ldb/autogen.sh b/ldb/autogen.sh deleted file mode 100755 index e4d367dc..00000000 --- a/ldb/autogen.sh +++ /dev/null @@ -1,16 +0,0 @@ -#!/bin/sh - -rm -rf autom4te.cache -rm -f configure config.h.in - -IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace -I ../../../lib/replace" -IPATHS="$IPATHS -I ./external" - -autoheader $IPATHS || exit 1 -autoconf $IPATHS || exit 1 - -rm -rf autom4te.cache - -echo "Now run ./configure and then make." -exit 0 - diff --git a/ldb/build_macros.m4 b/ldb/build_macros.m4 deleted file mode 100644 index c036668c..00000000 --- a/ldb/build_macros.m4 +++ /dev/null @@ -1,14 +0,0 @@ -AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR, - [ AC_ARG_WITH([shared-build-dir], - [AC_HELP_STRING([--with-shared-build-dir=DIR], - [temporary build directory where libraries are installed [$srcdir/sharedbuild]])]) - - sharedbuilddir="$srcdir/sharedbuild" - if test x"$with_shared_build_dir" != x; then - sharedbuilddir=$with_shared_build_dir - CFLAGS="$CFLAGS -I$with_shared_build_dir/include" - LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib" - fi - AC_SUBST(sharedbuilddir) - ]) - diff --git a/ldb/common/attrib_handlers.c b/ldb/common/attrib_handlers.c deleted file mode 100644 index 5ec86b5b..00000000 --- a/ldb/common/attrib_handlers.c +++ /dev/null @@ -1,378 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ -/* - attribute handlers for well known attribute types, selected by syntax OID - see rfc2252 -*/ - -#include "ldb_includes.h" -#include "system/locale.h" -#include "ldb_handlers.h" - -/* - default handler that just copies a ldb_val. -*/ -int ldb_handler_copy(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out) -{ - *out = ldb_val_dup(mem_ctx, in); - if (in->length > 0 && out->data == NULL) { - ldb_oom(ldb); - return -1; - } - return 0; -} - -/* - a case folding copy handler, removing leading and trailing spaces and - multiple internal spaces - - We exploit the fact that utf8 never uses the space octet except for - the space itself -*/ -int ldb_handler_fold(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out) -{ - char *s, *t; - int l; - - if (!in || !out || !(in->data)) { - return -1; - } - - out->data = (uint8_t *)ldb_casefold(ldb, mem_ctx, (const char *)(in->data), in->length); - if (out->data == NULL) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_handler_fold: unable to casefold string [%s]", in->data); - return -1; - } - - s = (char *)(out->data); - - /* remove trailing spaces if any */ - l = strlen(s); - while (l > 0 && s[l - 1] == ' ') l--; - s[l] = '\0'; - - /* remove leading spaces if any */ - if (*s == ' ') { - for (t = s; *s == ' '; s++) ; - - /* remove leading spaces by moving down the string */ - memmove(t, s, l); - - s = t; - } - - /* check middle spaces */ - while ((t = strchr(s, ' ')) != NULL) { - for (s = t; *s == ' '; s++) ; - - if ((s - t) > 1) { - l = strlen(s); - - /* remove all spaces but one by moving down the string */ - memmove(t + 1, s, l); - } - } - - out->length = strlen((char *)out->data); - return 0; -} - - - -/* - canonicalise a ldap Integer - rfc2252 specifies it should be in decimal form -*/ -int ldb_canonicalise_Integer(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out) -{ - char *end; - long long i = strtoll((char *)in->data, &end, 0); - if (*end != 0) { - return -1; - } - out->data = (uint8_t *)talloc_asprintf(mem_ctx, "%lld", i); - if (out->data == NULL) { - return -1; - } - out->length = strlen((char *)out->data); - return 0; -} - -/* - compare two Integers -*/ -int ldb_comparison_Integer(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2) -{ - return strtoll((char *)v1->data, NULL, 0) - strtoll((char *)v2->data, NULL, 0); -} - -/* - compare two binary blobs -*/ -int ldb_comparison_binary(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2) -{ - if (v1->length != v2->length) { - return v1->length - v2->length; - } - return memcmp(v1->data, v2->data, v1->length); -} - -/* - compare two case insensitive strings, ignoring multiple whitespaces - and leading and trailing whitespaces - see rfc2252 section 8.1 - - try to optimize for the ascii case, - but if we find out an utf8 codepoint revert to slower but correct function -*/ -int ldb_comparison_fold(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2) -{ - const char *s1=(const char *)v1->data, *s2=(const char *)v2->data; - size_t n1 = v1->length, n2 = v2->length; - const char *u1, *u2; - char *b1, *b2; - int ret; - while (*s1 == ' ' && n1) { s1++; n1--; }; - while (*s2 == ' ' && n2) { s2++; n2--; }; - /* TODO: make utf8 safe, possibly with helper function from application */ - while (*s1 && *s2 && n1 && n2) { - /* the first 127 (0x7F) chars are ascii and utf8 guarantes they - * never appear in multibyte sequences */ - if (((unsigned char)s1[0]) & 0x80) goto utf8str; - if (((unsigned char)s2[0]) & 0x80) goto utf8str; - if (toupper((unsigned char)*s1) != toupper((unsigned char)*s2)) - break; - if (*s1 == ' ') { - while (s1[0] == s1[1] && n1) { s1++; n1--; } - while (s2[0] == s2[1] && n2) { s2++; n2--; } - } - s1++; s2++; - n1--; n2--; - } - if (! (*s1 && *s2)) { - /* check for trailing spaces only if one of the pointers - * has reached the end of the strings otherwise we - * can mistakenly match. - * ex. "domain users" <-> "domainUpdates" - */ - while (*s1 == ' ') { s1++; n1--; } - while (*s2 == ' ') { s2++; n2--; } - } - if (n1 != n2) { - return n1 - n2; - } - return (int)(toupper(*s1)) - (int)(toupper(*s2)); - -utf8str: - /* no need to recheck from the start, just from the first utf8 char found */ - b1 = ldb_casefold(ldb, mem_ctx, s1, n1); - b2 = ldb_casefold(ldb, mem_ctx, s2, n2); - - if (b1 && b2) { - /* Both strings converted correctly */ - - u1 = b1; - u2 = b2; - } else { - /* One of the strings was not UTF8, so we have no options but to do a binary compare */ - - u1 = s1; - u2 = s2; - } - - while (*u1 & *u2) { - if (*u1 != *u2) - break; - if (*u1 == ' ') { - while (u1[0] == u1[1]) u1++; - while (u2[0] == u2[1]) u2++; - } - u1++; u2++; - } - if (! (*u1 && *u2)) { - while (*u1 == ' ') u1++; - while (*u2 == ' ') u2++; - } - ret = (int)(*u1 - *u2); - - talloc_free(b1); - talloc_free(b2); - - return ret; -} - - -/* - canonicalise a attribute in DN format -*/ -int ldb_canonicalise_dn(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out) -{ - struct ldb_dn *dn; - int ret = -1; - - out->length = 0; - out->data = NULL; - - dn = ldb_dn_from_ldb_val(ldb, mem_ctx, in); - if ( ! ldb_dn_validate(dn)) { - return LDB_ERR_INVALID_DN_SYNTAX; - } - - out->data = (uint8_t *)ldb_dn_alloc_casefold(mem_ctx, dn); - if (out->data == NULL) { - goto done; - } - out->length = strlen((char *)out->data); - - ret = 0; - -done: - talloc_free(dn); - - return ret; -} - -/* - compare two dns -*/ -int ldb_comparison_dn(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2) -{ - struct ldb_dn *dn1 = NULL, *dn2 = NULL; - int ret; - - dn1 = ldb_dn_from_ldb_val(ldb, mem_ctx, v1); - if ( ! ldb_dn_validate(dn1)) return -1; - - dn2 = ldb_dn_from_ldb_val(ldb, mem_ctx, v2); - if ( ! ldb_dn_validate(dn2)) { - talloc_free(dn1); - return -1; - } - - ret = ldb_dn_compare(dn1, dn2); - - talloc_free(dn1); - talloc_free(dn2); - return ret; -} - -/* - compare two utc time values. 1 second resolution -*/ -int ldb_comparison_utctime(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2) -{ - time_t t1, t2; - t1 = ldb_string_to_time((char *)v1->data); - t2 = ldb_string_to_time((char *)v2->data); - return (int)t2 - (int)t1; -} - -/* - canonicalise a utc time -*/ -int ldb_canonicalise_utctime(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out) -{ - time_t t = ldb_string_to_time((char *)in->data); - out->data = (uint8_t *)ldb_timestring(mem_ctx, t); - if (out->data == NULL) { - return -1; - } - out->length = strlen((char *)out->data); - return 0; -} - -/* - table of standard attribute handlers -*/ -static const struct ldb_schema_syntax ldb_standard_syntaxes[] = { - { - .name = LDB_SYNTAX_INTEGER, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_canonicalise_Integer, - .comparison_fn = ldb_comparison_Integer - }, - { - .name = LDB_SYNTAX_OCTET_STRING, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_handler_copy, - .comparison_fn = ldb_comparison_binary - }, - { - .name = LDB_SYNTAX_DIRECTORY_STRING, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_handler_fold, - .comparison_fn = ldb_comparison_fold - }, - { - .name = LDB_SYNTAX_DN, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_canonicalise_dn, - .comparison_fn = ldb_comparison_dn - }, - { - .name = LDB_SYNTAX_OBJECTCLASS, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_handler_fold, - .comparison_fn = ldb_comparison_fold - }, - { - .name = LDB_SYNTAX_UTC_TIME, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_canonicalise_utctime, - .comparison_fn = ldb_comparison_utctime - } -}; - - -/* - return the attribute handlers for a given syntax name -*/ -const struct ldb_schema_syntax *ldb_standard_syntax_by_name(struct ldb_context *ldb, - const char *syntax) -{ - int i; - unsigned num_handlers = sizeof(ldb_standard_syntaxes)/sizeof(ldb_standard_syntaxes[0]); - /* TODO: should be replaced with a binary search */ - for (i=0;i<num_handlers;i++) { - if (strcmp(ldb_standard_syntaxes[i].name, syntax) == 0) { - return &ldb_standard_syntaxes[i]; - } - } - return NULL; -} diff --git a/ldb/common/ldb.c b/ldb/common/ldb.c deleted file mode 100644 index c013565d..00000000 --- a/ldb/common/ldb.c +++ /dev/null @@ -1,1359 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Simo Sorce 2005-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb core API - * - * Description: core API routines interfacing to ldb backends - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -/* - initialise a ldb context - The mem_ctx is required - The event_ctx is required -*/ -struct ldb_context *ldb_init(TALLOC_CTX *mem_ctx, struct event_context *ev_ctx) -{ - struct ldb_context *ldb; - int ret; - - ldb = talloc_zero(mem_ctx, struct ldb_context); - /* FIXME: Hack a new event context so that CMD line utilities work - * until we have them all converted */ - if (ev_ctx == NULL) { - ev_ctx = event_context_init(talloc_autofree_context()); - } - - ret = ldb_setup_wellknown_attributes(ldb); - if (ret != 0) { - talloc_free(ldb); - return NULL; - } - - ldb_set_utf8_default(ldb); - ldb_set_create_perms(ldb, 0666); - ldb_set_modules_dir(ldb, LDB_MODULESDIR); - ldb_set_event_context(ldb, ev_ctx); - - /* TODO: get timeout from options if available there */ - ldb->default_timeout = 300; /* set default to 5 minutes */ - - return ldb; -} - -/* - try to autodetect a basedn if none specified. This fixes one of my - pet hates about ldapsearch, which is that you have to get a long, - complex basedn right to make any use of it. -*/ -void ldb_set_default_dns(struct ldb_context *ldb) -{ - TALLOC_CTX *tmp_ctx; - int ret; - struct ldb_result *res; - struct ldb_dn *tmp_dn=NULL; - static const char *attrs[] = { - "rootDomainNamingContext", - "configurationNamingContext", - "schemaNamingContext", - "defaultNamingContext", - NULL - }; - - tmp_ctx = talloc_new(ldb); - ret = ldb_search(ldb, tmp_ctx, &res, ldb_dn_new(tmp_ctx, ldb, NULL), - LDB_SCOPE_BASE, attrs, "(objectClass=*)"); - if (ret != LDB_SUCCESS) { - talloc_free(tmp_ctx); - return; - } - - if (res->count != 1) { - talloc_free(tmp_ctx); - return; - } - - if (!ldb_get_opaque(ldb, "rootDomainNamingContext")) { - tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], - "rootDomainNamingContext"); - ldb_set_opaque(ldb, "rootDomainNamingContext", tmp_dn); - } - - if (!ldb_get_opaque(ldb, "configurationNamingContext")) { - tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], - "configurationNamingContext"); - ldb_set_opaque(ldb, "configurationNamingContext", tmp_dn); - } - - if (!ldb_get_opaque(ldb, "schemaNamingContext")) { - tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], - "schemaNamingContext"); - ldb_set_opaque(ldb, "schemaNamingContext", tmp_dn); - } - - if (!ldb_get_opaque(ldb, "defaultNamingContext")) { - tmp_dn = ldb_msg_find_attr_as_dn(ldb, ldb, res->msgs[0], - "defaultNamingContext"); - ldb_set_opaque(ldb, "defaultNamingContext", tmp_dn); - } - - talloc_free(tmp_ctx); -} - -struct ldb_dn *ldb_get_root_basedn(struct ldb_context *ldb) -{ - void *opaque = ldb_get_opaque(ldb, "rootDomainNamingContext"); - return talloc_get_type(opaque, struct ldb_dn); -} - -struct ldb_dn *ldb_get_config_basedn(struct ldb_context *ldb) -{ - void *opaque = ldb_get_opaque(ldb, "configurationNamingContext"); - return talloc_get_type(opaque, struct ldb_dn); -} - -struct ldb_dn *ldb_get_schema_basedn(struct ldb_context *ldb) -{ - void *opaque = ldb_get_opaque(ldb, "schemaNamingContext"); - return talloc_get_type(opaque, struct ldb_dn); -} - -struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb) -{ - void *opaque = ldb_get_opaque(ldb, "defaultNamingContext"); - return talloc_get_type(opaque, struct ldb_dn); -} - -/* - connect to a database. The URL can either be one of the following forms - ldb://path - ldapi://path - - flags is made up of LDB_FLG_* - - the options are passed uninterpreted to the backend, and are - backend specific -*/ -int ldb_connect(struct ldb_context *ldb, const char *url, - unsigned int flags, const char *options[]) -{ - int ret; - const char *url2; - /* We seem to need to do this here, or else some utilities don't - * get ldb backends */ - - ldb->flags = flags; - - url2 = talloc_strdup(ldb, url); - if (!url2) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - ret = ldb_set_opaque(ldb, "ldb_url", talloc_strdup(ldb, url2)); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ldb_connect_backend(ldb, url, options, &ldb->modules); - if (ret != LDB_SUCCESS) { - return ret; - } - - if (ldb_load_modules(ldb, options) != LDB_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_FATAL, - "Unable to load modules for %s: %s\n", - url, ldb_errstring(ldb)); - return LDB_ERR_OTHER; - } - - /* set the default base dn */ - ldb_set_default_dns(ldb); - - return LDB_SUCCESS; -} - -void ldb_set_errstring(struct ldb_context *ldb, const char *err_string) -{ - if (ldb->err_string) { - talloc_free(ldb->err_string); - } - ldb->err_string = talloc_strdup(ldb, err_string); -} - -void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) -{ - va_list ap; - char *old_string = NULL; - - if (ldb->err_string) { - old_string = ldb->err_string; - } - - va_start(ap, format); - ldb->err_string = talloc_vasprintf(ldb, format, ap); - va_end(ap); - talloc_free(old_string); -} - -void ldb_reset_err_string(struct ldb_context *ldb) -{ - if (ldb->err_string) { - talloc_free(ldb->err_string); - ldb->err_string = NULL; - } -} - -#define FIRST_OP(ldb, op) do { \ - module = ldb->modules; \ - while (module && module->ops->op == NULL) module = module->next; \ - if (module == NULL) { \ - ldb_asprintf_errstring(ldb, "unable to find module or backend to handle operation: " #op); \ - return LDB_ERR_OPERATIONS_ERROR; \ - } \ -} while (0) - -/* - start a transaction -*/ -static int ldb_transaction_start_internal(struct ldb_context *ldb) -{ - struct ldb_module *module; - int status; - FIRST_OP(ldb, start_transaction); - - ldb_reset_err_string(ldb); - - status = module->ops->start_transaction(module); - if (status != LDB_SUCCESS) { - if (ldb->err_string == NULL) { - /* no error string was setup by the backend */ - ldb_asprintf_errstring(ldb, - "ldb transaction start: %s (%d)", - ldb_strerror(status), - status); - } - } - return status; -} - -/* - commit a transaction -*/ -static int ldb_transaction_commit_internal(struct ldb_context *ldb) -{ - struct ldb_module *module; - int status; - FIRST_OP(ldb, end_transaction); - - ldb_reset_err_string(ldb); - - status = module->ops->end_transaction(module); - if (status != LDB_SUCCESS) { - if (ldb->err_string == NULL) { - /* no error string was setup by the backend */ - ldb_asprintf_errstring(ldb, - "ldb transaction commit: %s (%d)", - ldb_strerror(status), - status); - } - } - return status; -} - -/* - cancel a transaction -*/ -static int ldb_transaction_cancel_internal(struct ldb_context *ldb) -{ - struct ldb_module *module; - int status; - FIRST_OP(ldb, del_transaction); - - status = module->ops->del_transaction(module); - if (status != LDB_SUCCESS) { - if (ldb->err_string == NULL) { - /* no error string was setup by the backend */ - ldb_asprintf_errstring(ldb, - "ldb transaction cancel: %s (%d)", - ldb_strerror(status), - status); - } - } - return status; -} - -int ldb_transaction_start(struct ldb_context *ldb) -{ - /* disable autotransactions */ - ldb->transaction_active++; - - return ldb_transaction_start_internal(ldb); -} - -int ldb_transaction_commit(struct ldb_context *ldb) -{ - /* renable autotransactions (when we reach 0) */ - if (ldb->transaction_active > 0) - ldb->transaction_active--; - - return ldb_transaction_commit_internal(ldb); -} - -int ldb_transaction_cancel(struct ldb_context *ldb) -{ - /* renable autotransactions (when we reach 0) */ - if (ldb->transaction_active > 0) - ldb->transaction_active--; - - return ldb_transaction_cancel_internal(ldb); -} - -static int ldb_autotransaction_start(struct ldb_context *ldb) -{ - /* explicit transaction active, ignore autotransaction request */ - if (ldb->transaction_active) - return LDB_SUCCESS; - - return ldb_transaction_start_internal(ldb); -} - -static int ldb_autotransaction_commit(struct ldb_context *ldb) -{ - /* explicit transaction active, ignore autotransaction request */ - if (ldb->transaction_active) - return LDB_SUCCESS; - - return ldb_transaction_commit_internal(ldb); -} - -static int ldb_autotransaction_cancel(struct ldb_context *ldb) -{ - /* explicit transaction active, ignore autotransaction request */ - if (ldb->transaction_active) - return LDB_SUCCESS; - - return ldb_transaction_cancel_internal(ldb); -} - -/* autostarts a transacion if none active */ -static int ldb_autotransaction_request(struct ldb_context *ldb, - struct ldb_request *req) -{ - int ret; - - ret = ldb_autotransaction_start(ldb); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ldb_request(ldb, req); - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - - if (ret == LDB_SUCCESS) { - return ldb_autotransaction_commit(ldb); - } - ldb_autotransaction_cancel(ldb); - - if (ldb->err_string == NULL) { - /* no error string was setup by the backend */ - ldb_asprintf_errstring(ldb, "%s (%d)", ldb_strerror(ret), ret); - } - - return ret; -} - -int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type) -{ - struct event_context *ev; - - if (!handle) { - return LDB_ERR_UNAVAILABLE; - } - - if (handle->state == LDB_ASYNC_DONE) { - return handle->status; - } - - ev = ldb_get_event_context(handle->ldb); - if (NULL == ev) { - return LDB_ERR_OPERATIONS_ERROR; - } - - switch (type) { - case LDB_WAIT_NONE: - event_loop_once(ev); - if (handle->state == LDB_ASYNC_DONE || - handle->status != LDB_SUCCESS) { - return handle->status; - } - break; - - case LDB_WAIT_ALL: - while (handle->state != LDB_ASYNC_DONE) { - event_loop_once(ev); - if (handle->status != LDB_SUCCESS) { - return handle->status; - } - } - return handle->status; - } - - return LDB_SUCCESS; -} - -/* set the specified timeout or, if timeout is 0 set the default timeout */ -int ldb_set_timeout(struct ldb_context *ldb, - struct ldb_request *req, - int timeout) -{ - if (req == NULL) return LDB_ERR_OPERATIONS_ERROR; - - if (timeout != 0) { - req->timeout = timeout; - } else { - req->timeout = ldb->default_timeout; - } - req->starttime = time(NULL); - - return LDB_SUCCESS; -} - -/* calculates the new timeout based on the previous starttime and timeout */ -int ldb_set_timeout_from_prev_req(struct ldb_context *ldb, - struct ldb_request *oldreq, - struct ldb_request *newreq) -{ - if (newreq == NULL) return LDB_ERR_OPERATIONS_ERROR; - - if (oldreq == NULL) { - return ldb_set_timeout(ldb, newreq, 0); - } - - newreq->starttime = oldreq->starttime; - newreq->timeout = oldreq->timeout; - - return LDB_SUCCESS; -} - - -/* - set the permissions for new files to be passed to open() in - backends that use local files - */ -void ldb_set_create_perms(struct ldb_context *ldb, unsigned int perms) -{ - ldb->create_perms = perms; -} - -void ldb_set_event_context(struct ldb_context *ldb, struct event_context *ev) -{ - ldb->ev_ctx = ev; -} - -struct event_context * ldb_get_event_context(struct ldb_context *ldb) -{ - return ldb->ev_ctx; -} - -/* - start an ldb request - NOTE: the request must be a talloc context. - returns LDB_ERR_* on errors. -*/ -int ldb_request(struct ldb_context *ldb, struct ldb_request *req) -{ - struct ldb_module *module; - int ret; - - if (req->callback == NULL) { - ldb_set_errstring(ldb, "Requests MUST define callbacks"); - return LDB_ERR_UNWILLING_TO_PERFORM; - } - - ldb_reset_err_string(ldb); - - /* call the first module in the chain */ - switch (req->operation) { - case LDB_SEARCH: - FIRST_OP(ldb, search); - ret = module->ops->search(module, req); - break; - case LDB_ADD: - FIRST_OP(ldb, add); - ret = module->ops->add(module, req); - break; - case LDB_MODIFY: - FIRST_OP(ldb, modify); - ret = module->ops->modify(module, req); - break; - case LDB_DELETE: - FIRST_OP(ldb, del); - ret = module->ops->del(module, req); - break; - case LDB_RENAME: - FIRST_OP(ldb, rename); - ret = module->ops->rename(module, req); - break; - case LDB_EXTENDED: - FIRST_OP(ldb, extended); - ret = module->ops->extended(module, req); - break; - default: - FIRST_OP(ldb, request); - ret = module->ops->request(module, req); - break; - } - - return ret; -} - -int ldb_request_done(struct ldb_request *req, int status) -{ - req->handle->state = LDB_ASYNC_DONE; - req->handle->status = status; - return status; -} - -/* - search the database given a LDAP-like search expression - - returns an LDB error code - - Use talloc_free to free the ldb_message returned in 'res', if successful - -*/ -int ldb_search_default_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct ldb_result *res; - int n; - - res = talloc_get_type(req->context, struct ldb_result); - - if (!ares) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_request_done(req, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - res->msgs = talloc_realloc(res, res->msgs, - struct ldb_message *, res->count + 2); - if (! res->msgs) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - res->msgs[res->count + 1] = NULL; - - res->msgs[res->count] = talloc_move(res->msgs, &ares->message); - res->count++; - break; - - case LDB_REPLY_REFERRAL: - if (res->refs) { - for (n = 0; res->refs[n]; n++) /*noop*/ ; - } else { - n = 0; - } - - res->refs = talloc_realloc(res, res->refs, char *, n + 2); - if (! res->refs) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - res->refs[n] = talloc_move(res->refs, &ares->referral); - res->refs[n + 1] = NULL; - break; - - case LDB_REPLY_DONE: - /* TODO: we should really support controls on entries - * and referrals too! */ - res->controls = talloc_move(res, &ares->controls); - - /* this is the last message, and means the request is done */ - /* we have to signal and eventual ldb_wait() waiting that the - * async request operation was completed */ - return ldb_request_done(req, LDB_SUCCESS); - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - int ret; - - if (!ares) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - if (ares->error != LDB_SUCCESS) { - ret = ares->error; - talloc_free(ares); - return ldb_request_done(req, ret); - } - - if (ares->type != LDB_REPLY_DONE) { - talloc_free(ares); - ldb_set_errstring(req->handle->ldb, "Invalid reply type!"); - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - talloc_free(ares); - return ldb_request_done(req, LDB_SUCCESS); -} - -int ldb_build_search_req_ex(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - struct ldb_dn *base, - enum ldb_scope scope, - struct ldb_parse_tree *tree, - const char * const *attrs, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_SEARCH; - if (base == NULL) { - req->op.search.base = ldb_dn_new(req, ldb, NULL); - } else { - req->op.search.base = base; - } - req->op.search.scope = scope; - - req->op.search.tree = tree; - if (req->op.search.tree == NULL) { - ldb_set_errstring(ldb, "'tree' can't be NULL"); - talloc_free(req); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->op.search.attrs = attrs; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - return LDB_SUCCESS; -} - -int ldb_build_search_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - struct ldb_dn *base, - enum ldb_scope scope, - const char *expression, - const char * const *attrs, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_parse_tree *tree; - int ret; - - tree = ldb_parse_tree(mem_ctx, expression); - if (tree == NULL) { - ldb_set_errstring(ldb, "Unable to parse search expression"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_build_search_req_ex(ret_req, ldb, mem_ctx, base, - scope, tree, attrs, controls, - context, callback, parent); - if (ret == LDB_SUCCESS) { - talloc_steal(*ret_req, tree); - } - return ret; -} - -int ldb_build_add_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - const struct ldb_message *message, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_ADD; - req->op.add.message = message; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - - return LDB_SUCCESS; -} - -int ldb_build_mod_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - const struct ldb_message *message, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_MODIFY; - req->op.mod.message = message; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - - return LDB_SUCCESS; -} - -int ldb_build_del_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - struct ldb_dn *dn, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_DELETE; - req->op.del.dn = dn; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - - return LDB_SUCCESS; -} - -int ldb_build_rename_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - struct ldb_dn *olddn, - struct ldb_dn *newdn, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_RENAME; - req->op.rename.olddn = olddn; - req->op.rename.newdn = newdn; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - - return LDB_SUCCESS; -} - -int ldb_extended_default_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct ldb_result *res; - - res = talloc_get_type(req->context, struct ldb_result); - - if (!ares) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_request_done(req, ares->error); - } - - if (ares->type == LDB_REPLY_DONE) { - - /* TODO: we should really support controls on entries and referrals too! */ - res->extended = talloc_move(res, &ares->response); - res->controls = talloc_move(res, &ares->controls); - - talloc_free(ares); - return ldb_request_done(req, LDB_SUCCESS); - } - - talloc_free(ares); - ldb_set_errstring(req->handle->ldb, "Invalid reply type!"); - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); -} - -int ldb_build_extended_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - void *mem_ctx, - const char *oid, - void *data, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent) -{ - struct ldb_request *req; - - *ret_req = NULL; - - req = talloc(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_EXTENDED; - req->op.extended.oid = oid; - req->op.extended.data = data; - req->controls = controls; - req->context = context; - req->callback = callback; - - ldb_set_timeout_from_prev_req(ldb, parent, req); - - req->handle = ldb_handle_new(req, ldb); - if (req->handle == NULL) { - ldb_oom(ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - *ret_req = req; - - return LDB_SUCCESS; -} - -int ldb_extended(struct ldb_context *ldb, - const char *oid, - void *data, - struct ldb_result **_res) -{ - struct ldb_request *req; - int ret; - struct ldb_result *res; - - *_res = NULL; - - res = talloc_zero(ldb, struct ldb_result); - if (!res) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_build_extended_req(&req, ldb, ldb, - oid, data, NULL, - res, ldb_extended_default_callback, - NULL); - if (ret != LDB_SUCCESS) goto done; - - ldb_set_timeout(ldb, req, 0); /* use default timeout */ - - ret = ldb_request(ldb, req); - - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - - talloc_free(req); - -done: - if (ret != LDB_SUCCESS) { - talloc_free(res); - } - - *_res = res; - return ret; -} - -/* - note that ldb_search() will automatically replace a NULL 'base' value - with the defaultNamingContext from the rootDSE if available. -*/ -int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, - struct ldb_result **result, struct ldb_dn *base, - enum ldb_scope scope, const char * const *attrs, - const char *exp_fmt, ...) -{ - struct ldb_request *req; - struct ldb_result *res; - char *expression; - va_list ap; - int ret; - - expression = NULL; - *result = NULL; - req = NULL; - - res = talloc_zero(mem_ctx, struct ldb_result); - if (!res) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (exp_fmt) { - va_start(ap, exp_fmt); - expression = talloc_vasprintf(mem_ctx, exp_fmt, ap); - va_end(ap); - - if (!expression) { - talloc_free(res); - return LDB_ERR_OPERATIONS_ERROR; - } - } - - ret = ldb_build_search_req(&req, ldb, mem_ctx, - base?base:ldb_get_default_basedn(ldb), - scope, - expression, - attrs, - NULL, - res, - ldb_search_default_callback, - NULL); - - if (ret != LDB_SUCCESS) goto done; - - ret = ldb_request(ldb, req); - - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - -done: - if (ret != LDB_SUCCESS) { - talloc_free(res); - res = NULL; - } - - talloc_free(expression); - talloc_free(req); - - *result = res; - return ret; -} - -/* - add a record to the database. Will fail if a record with the given class - and key already exists -*/ -int ldb_add(struct ldb_context *ldb, - const struct ldb_message *message) -{ - struct ldb_request *req; - int ret; - - ret = ldb_msg_sanity_check(ldb, message); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ldb_build_add_req(&req, ldb, ldb, - message, - NULL, - NULL, - ldb_op_default_callback, - NULL); - - if (ret != LDB_SUCCESS) return ret; - - /* do request and autostart a transaction */ - ret = ldb_autotransaction_request(ldb, req); - - talloc_free(req); - return ret; -} - -/* - modify the specified attributes of a record -*/ -int ldb_modify(struct ldb_context *ldb, - const struct ldb_message *message) -{ - struct ldb_request *req; - int ret; - - ret = ldb_msg_sanity_check(ldb, message); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ldb_build_mod_req(&req, ldb, ldb, - message, - NULL, - NULL, - ldb_op_default_callback, - NULL); - - if (ret != LDB_SUCCESS) return ret; - - /* do request and autostart a transaction */ - ret = ldb_autotransaction_request(ldb, req); - - talloc_free(req); - return ret; -} - - -/* - delete a record from the database -*/ -int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn) -{ - struct ldb_request *req; - int ret; - - ret = ldb_build_del_req(&req, ldb, ldb, - dn, - NULL, - NULL, - ldb_op_default_callback, - NULL); - - if (ret != LDB_SUCCESS) return ret; - - /* do request and autostart a transaction */ - ret = ldb_autotransaction_request(ldb, req); - - talloc_free(req); - return ret; -} - -/* - rename a record in the database -*/ -int ldb_rename(struct ldb_context *ldb, - struct ldb_dn *olddn, struct ldb_dn *newdn) -{ - struct ldb_request *req; - int ret; - - ret = ldb_build_rename_req(&req, ldb, ldb, - olddn, - newdn, - NULL, - NULL, - ldb_op_default_callback, - NULL); - - if (ret != LDB_SUCCESS) return ret; - - /* do request and autostart a transaction */ - ret = ldb_autotransaction_request(ldb, req); - - talloc_free(req); - return ret; -} - - -/* - return the global sequence number -*/ -int ldb_sequence_number(struct ldb_context *ldb, - enum ldb_sequence_type type, uint64_t *seq_num) -{ - struct ldb_seqnum_request *seq; - struct ldb_seqnum_result *seqr; - struct ldb_result *res; - TALLOC_CTX *tmp_ctx; - int ret; - - *seq_num = 0; - - tmp_ctx = talloc_zero(ldb, struct ldb_request); - if (tmp_ctx == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - seq = talloc_zero(tmp_ctx, struct ldb_seqnum_request); - if (seq == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - seq->type = type; - - ret = ldb_extended(ldb, LDB_EXTENDED_SEQUENCE_NUMBER, seq, &res); - if (ret != LDB_SUCCESS) { - goto done; - } - talloc_steal(tmp_ctx, res); - - if (strcmp(LDB_EXTENDED_SEQUENCE_NUMBER, res->extended->oid) != 0) { - ldb_set_errstring(ldb, "Invalid OID in reply"); - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - seqr = talloc_get_type(res->extended->data, - struct ldb_seqnum_result); - *seq_num = seqr->seq_num; - -done: - talloc_free(tmp_ctx); - return ret; -} - -/* - return extended error information -*/ -const char *ldb_errstring(struct ldb_context *ldb) -{ - if (ldb->err_string) { - return ldb->err_string; - } - - return NULL; -} - -/* - return a string explaining what a ldb error constant meancs -*/ -const char *ldb_strerror(int ldb_err) -{ - switch (ldb_err) { - case LDB_SUCCESS: - return "Success"; - case LDB_ERR_OPERATIONS_ERROR: - return "Operations error"; - case LDB_ERR_PROTOCOL_ERROR: - return "Protocol error"; - case LDB_ERR_TIME_LIMIT_EXCEEDED: - return "Time limit exceeded"; - case LDB_ERR_SIZE_LIMIT_EXCEEDED: - return "Size limit exceeded"; - case LDB_ERR_COMPARE_FALSE: - return "Compare false"; - case LDB_ERR_COMPARE_TRUE: - return "Compare true"; - case LDB_ERR_AUTH_METHOD_NOT_SUPPORTED: - return "Auth method not supported"; - case LDB_ERR_STRONG_AUTH_REQUIRED: - return "Strong auth required"; -/* 9 RESERVED */ - case LDB_ERR_REFERRAL: - return "Referral error"; - case LDB_ERR_ADMIN_LIMIT_EXCEEDED: - return "Admin limit exceeded"; - case LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION: - return "Unsupported critical extension"; - case LDB_ERR_CONFIDENTIALITY_REQUIRED: - return "Confidentiality required"; - case LDB_ERR_SASL_BIND_IN_PROGRESS: - return "SASL bind in progress"; - case LDB_ERR_NO_SUCH_ATTRIBUTE: - return "No such attribute"; - case LDB_ERR_UNDEFINED_ATTRIBUTE_TYPE: - return "Undefined attribute type"; - case LDB_ERR_INAPPROPRIATE_MATCHING: - return "Inappropriate matching"; - case LDB_ERR_CONSTRAINT_VIOLATION: - return "Constraint violation"; - case LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS: - return "Attribute or value exists"; - case LDB_ERR_INVALID_ATTRIBUTE_SYNTAX: - return "Invalid attribute syntax"; -/* 22-31 unused */ - case LDB_ERR_NO_SUCH_OBJECT: - return "No such object"; - case LDB_ERR_ALIAS_PROBLEM: - return "Alias problem"; - case LDB_ERR_INVALID_DN_SYNTAX: - return "Invalid DN syntax"; -/* 35 RESERVED */ - case LDB_ERR_ALIAS_DEREFERENCING_PROBLEM: - return "Alias dereferencing problem"; -/* 37-47 unused */ - case LDB_ERR_INAPPROPRIATE_AUTHENTICATION: - return "Inappropriate authentication"; - case LDB_ERR_INVALID_CREDENTIALS: - return "Invalid credentials"; - case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS: - return "insufficient access rights"; - case LDB_ERR_BUSY: - return "Busy"; - case LDB_ERR_UNAVAILABLE: - return "Unavailable"; - case LDB_ERR_UNWILLING_TO_PERFORM: - return "Unwilling to perform"; - case LDB_ERR_LOOP_DETECT: - return "Loop detect"; -/* 55-63 unused */ - case LDB_ERR_NAMING_VIOLATION: - return "Naming violation"; - case LDB_ERR_OBJECT_CLASS_VIOLATION: - return "Object class violation"; - case LDB_ERR_NOT_ALLOWED_ON_NON_LEAF: - return "Not allowed on non-leaf"; - case LDB_ERR_NOT_ALLOWED_ON_RDN: - return "Not allowed on RDN"; - case LDB_ERR_ENTRY_ALREADY_EXISTS: - return "Entry already exists"; - case LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED: - return "Object class mods prohibited"; -/* 70 RESERVED FOR CLDAP */ - case LDB_ERR_AFFECTS_MULTIPLE_DSAS: - return "Affects multiple DSAs"; -/* 72-79 unused */ - case LDB_ERR_OTHER: - return "Other"; - } - - return "Unknown error"; -} - -/* - set backend specific opaque parameters -*/ -int ldb_set_opaque(struct ldb_context *ldb, const char *name, void *value) -{ - struct ldb_opaque *o; - - /* allow updating an existing value */ - for (o=ldb->opaque;o;o=o->next) { - if (strcmp(o->name, name) == 0) { - o->value = value; - return LDB_SUCCESS; - } - } - - o = talloc(ldb, struct ldb_opaque); - if (o == NULL) { - ldb_oom(ldb); - return LDB_ERR_OTHER; - } - o->next = ldb->opaque; - o->name = name; - o->value = value; - ldb->opaque = o; - return LDB_SUCCESS; -} - -/* - get a previously set opaque value -*/ -void *ldb_get_opaque(struct ldb_context *ldb, const char *name) -{ - struct ldb_opaque *o; - for (o=ldb->opaque;o;o=o->next) { - if (strcmp(o->name, name) == 0) { - return o->value; - } - } - return NULL; -} diff --git a/ldb/common/ldb_attributes.c b/ldb/common/ldb_attributes.c deleted file mode 100644 index 001bc45e..00000000 --- a/ldb/common/ldb_attributes.c +++ /dev/null @@ -1,274 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ -/* - register handlers for specific attributes and objectclass relationships - - this allows a backend to store its schema information in any format - it likes (or to not have any schema information at all) while keeping the - message matching logic generic -*/ - -#include "ldb_includes.h" - -/* - add a attribute to the ldb_schema - - if flags contains LDB_ATTR_FLAG_ALLOCATED - the attribute name string will be copied using - talloc_strdup(), otherwise it needs to be a static const - string at least with a lifetime longer than the ldb struct! - - the ldb_schema_syntax structure should be a pointer - to a static const struct or at least it needs to be - a struct with a longer lifetime than the ldb context! - -*/ -int ldb_schema_attribute_add_with_syntax(struct ldb_context *ldb, - const char *attribute, - unsigned flags, - const struct ldb_schema_syntax *syntax) -{ - int i, n; - struct ldb_schema_attribute *a; - - if (!syntax) { - return LDB_ERR_OPERATIONS_ERROR; - } - - n = ldb->schema.num_attributes + 1; - - a = talloc_realloc(ldb, ldb->schema.attributes, - struct ldb_schema_attribute, n); - if (a == NULL) { - ldb_oom(ldb); - return -1; - } - ldb->schema.attributes = a; - - for (i = 0; i < ldb->schema.num_attributes; i++) { - int cmp = ldb_attr_cmp(attribute, a[i].name); - if (cmp == 0) { - /* silently ignore attempts to overwrite fixed attributes */ - if (a[i].flags & LDB_ATTR_FLAG_FIXED) { - return 0; - } - if (a[i].flags & LDB_ATTR_FLAG_ALLOCATED) { - talloc_free(discard_const_p(char, a[i].name)); - } - /* To cancel out increment below */ - ldb->schema.num_attributes--; - break; - } else if (cmp < 0) { - memmove(a+i+1, a+i, sizeof(*a) * (ldb->schema.num_attributes-i)); - break; - } - } - ldb->schema.num_attributes++; - - a[i].name = attribute; - a[i].flags = flags; - a[i].syntax = syntax; - - if (a[i].flags & LDB_ATTR_FLAG_ALLOCATED) { - a[i].name = talloc_strdup(a, a[i].name); - if (a[i].name == NULL) { - ldb_oom(ldb); - return -1; - } - } - - return 0; -} - -static const struct ldb_schema_syntax ldb_syntax_default = { - .name = LDB_SYNTAX_OCTET_STRING, - .ldif_read_fn = ldb_handler_copy, - .ldif_write_fn = ldb_handler_copy, - .canonicalise_fn = ldb_handler_copy, - .comparison_fn = ldb_comparison_binary -}; - -static const struct ldb_schema_attribute ldb_attribute_default = { - .name = NULL, - .flags = 0, - .syntax = &ldb_syntax_default -}; - -/* - return the attribute handlers for a given attribute -*/ -const struct ldb_schema_attribute *ldb_schema_attribute_by_name(struct ldb_context *ldb, - const char *name) -{ - int i, e, b = 0, r; - const struct ldb_schema_attribute *def = &ldb_attribute_default; - - /* as handlers are sorted, '*' must be the first if present */ - if (strcmp(ldb->schema.attributes[0].name, "*") == 0) { - def = &ldb->schema.attributes[0]; - b = 1; - } - - /* do a binary search on the array */ - e = ldb->schema.num_attributes - 1; - - while (b <= e) { - - i = (b + e) / 2; - - r = ldb_attr_cmp(name, ldb->schema.attributes[i].name); - if (r == 0) { - return &ldb->schema.attributes[i]; - } - if (r < 0) { - e = i - 1; - } else { - b = i + 1; - } - - } - - return def; -} - - -/* - add to the list of ldif handlers for this ldb context -*/ -void ldb_schema_attribute_remove(struct ldb_context *ldb, const char *name) -{ - const struct ldb_schema_attribute *a; - int i; - - a = ldb_schema_attribute_by_name(ldb, name); - if (a == NULL || a->name == NULL) { - return; - } - - /* FIXED attributes are never removed */ - if (a->flags & LDB_ATTR_FLAG_FIXED) { - return; - } - - if (a->flags & LDB_ATTR_FLAG_ALLOCATED) { - talloc_free(discard_const_p(char, a->name)); - } - - i = a - ldb->schema.attributes; - if (i < ldb->schema.num_attributes - 1) { - memmove(&ldb->schema.attributes[i], - a+1, sizeof(*a) * (ldb->schema.num_attributes-(i+1))); - } - - ldb->schema.num_attributes--; -} - -/* - setup a attribute handler using a standard syntax -*/ -int ldb_schema_attribute_add(struct ldb_context *ldb, - const char *attribute, - unsigned flags, - const char *syntax) -{ - const struct ldb_schema_syntax *s = ldb_standard_syntax_by_name(ldb, syntax); - return ldb_schema_attribute_add_with_syntax(ldb, attribute, flags, s); -} - -/* - setup the attribute handles for well known attributes -*/ -int ldb_setup_wellknown_attributes(struct ldb_context *ldb) -{ - const struct { - const char *attr; - const char *syntax; - } wellknown[] = { - { "dn", LDB_SYNTAX_DN }, - { "distinguishedName", LDB_SYNTAX_DN }, - { "cn", LDB_SYNTAX_DIRECTORY_STRING }, - { "dc", LDB_SYNTAX_DIRECTORY_STRING }, - { "ou", LDB_SYNTAX_DIRECTORY_STRING }, - { "objectClass", LDB_SYNTAX_OBJECTCLASS } - }; - int i; - int ret; - - for (i=0;i<ARRAY_SIZE(wellknown);i++) { - ret = ldb_schema_attribute_add(ldb, wellknown[i].attr, 0, - wellknown[i].syntax); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - return LDB_SUCCESS; -} - - -/* - add a extended dn syntax to the ldb_schema -*/ -int ldb_dn_extended_add_syntax(struct ldb_context *ldb, - unsigned flags, - const struct ldb_dn_extended_syntax *syntax) -{ - int n; - struct ldb_dn_extended_syntax *a; - - if (!syntax) { - return LDB_ERR_OPERATIONS_ERROR; - } - - n = ldb->schema.num_dn_extended_syntax + 1; - - a = talloc_realloc(ldb, ldb->schema.dn_extended_syntax, - struct ldb_dn_extended_syntax, n); - - if (!a) { - return LDB_ERR_OPERATIONS_ERROR; - } - - a[ldb->schema.num_dn_extended_syntax] = *syntax; - ldb->schema.dn_extended_syntax = a; - - ldb->schema.num_dn_extended_syntax = n; - - return LDB_SUCCESS; -} - -/* - return the extended dn syntax for a given name -*/ -const struct ldb_dn_extended_syntax *ldb_dn_extended_syntax_by_name(struct ldb_context *ldb, - const char *name) -{ - int i; - for (i=0; i < ldb->schema.num_dn_extended_syntax; i++) { - if (ldb_attr_cmp(ldb->schema.dn_extended_syntax[i].name, name) == 0) { - return &ldb->schema.dn_extended_syntax[i]; - } - } - return NULL; -} - diff --git a/ldb/common/ldb_controls.c b/ldb/common/ldb_controls.c deleted file mode 100644 index 6fad5012..00000000 --- a/ldb/common/ldb_controls.c +++ /dev/null @@ -1,597 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb_controls.c - * - * Component: ldb controls utility functions - * - * Description: helper functions for control modules - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -/* check if a control with the specified "oid" exist and return it */ -/* returns NULL if not found */ -struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char *oid) -{ - int i; - - /* check if there's a paged request control */ - if (req->controls != NULL) { - for (i = 0; req->controls[i]; i++) { - if (strcmp(oid, req->controls[i]->oid) == 0) { - break; - } - } - - return req->controls[i]; - } - - return NULL; -} - -/* check if a control with the specified "oid" exist and return it */ -/* returns NULL if not found */ -struct ldb_control *ldb_reply_get_control(struct ldb_reply *rep, const char *oid) -{ - int i; - - /* check if there's a paged request control */ - if (rep->controls != NULL) { - for (i = 0; rep->controls[i]; i++) { - if (strcmp(oid, rep->controls[i]->oid) == 0) { - break; - } - } - - return rep->controls[i]; - } - - return NULL; -} - -/* saves the current controls list into the "saver" and replace the one in req with a new one excluding -the "exclude" control */ -/* returns False on error */ -int save_controls(struct ldb_control *exclude, struct ldb_request *req, struct ldb_control ***saver) -{ - struct ldb_control **lcs; - int i, j; - - *saver = req->controls; - for (i = 0; req->controls[i]; i++); - if (i == 1) { - req->controls = NULL; - return 1; - } - - lcs = talloc_array(req, struct ldb_control *, i); - if (!lcs) { - return 0; - } - - for (i = 0, j = 0; (*saver)[i]; i++) { - if (exclude == (*saver)[i]) continue; - lcs[j] = (*saver)[i]; - j++; - } - lcs[j] = NULL; - - req->controls = lcs; - return 1; -} - -/* check if there's any control marked as critical in the list */ -/* return True if any, False if none */ -int check_critical_controls(struct ldb_control **controls) -{ - int i; - - if (controls == NULL) { - return 0; - } - - for (i = 0; controls[i]; i++) { - if (controls[i]->critical) { - return 1; - } - } - - return 0; -} - -int ldb_request_add_control(struct ldb_request *req, const char *oid, bool critical, void *data) -{ - unsigned n; - struct ldb_control **ctrls; - struct ldb_control *ctrl; - - for (n=0; req->controls && req->controls[n];) { n++; } - - ctrls = talloc_realloc(req, req->controls, - struct ldb_control *, - n + 2); - if (!ctrls) return LDB_ERR_OPERATIONS_ERROR; - req->controls = ctrls; - ctrls[n] = NULL; - ctrls[n+1] = NULL; - - ctrl = talloc(ctrls, struct ldb_control); - if (!ctrl) return LDB_ERR_OPERATIONS_ERROR; - - ctrl->oid = talloc_strdup(ctrl, oid); - if (!ctrl->oid) return LDB_ERR_OPERATIONS_ERROR; - ctrl->critical = critical; - ctrl->data = data; - - ctrls[n] = ctrl; - return LDB_SUCCESS; -} - -/* Parse controls from the format used on the command line and in ejs */ - -struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, void *mem_ctx, const char **control_strings) -{ - int i; - struct ldb_control **ctrl; - - char *error_string = NULL; - - if (control_strings == NULL || control_strings[0] == NULL) - return NULL; - - for (i = 0; control_strings[i]; i++); - - ctrl = talloc_array(mem_ctx, struct ldb_control *, i + 1); - - for (i = 0; control_strings[i]; i++) { - if (strncmp(control_strings[i], "vlv:", 4) == 0) { - struct ldb_vlv_req_control *control; - const char *p; - char attr[1024]; - char ctxid[1024]; - int crit, bc, ac, os, cc, ret; - - attr[0] = '\0'; - ctxid[0] = '\0'; - p = &(control_strings[i][4]); - ret = sscanf(p, "%d:%d:%d:%d:%d:%1023[^$]", &crit, &bc, &ac, &os, &cc, ctxid); - if (ret < 5) { - ret = sscanf(p, "%d:%d:%d:%1023[^:]:%1023[^$]", &crit, &bc, &ac, attr, ctxid); - } - - if ((ret < 4) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid server_sort control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):bc(n):ac(n):<os(n):cc(n)|attr(s)>[:ctxid(o)]\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, n = number, s = string, o = b64 binary blob"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - if (!(ctrl[i] = talloc(ctrl, struct ldb_control))) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_VLV_REQ_OID; - ctrl[i]->critical = crit; - if (!(control = talloc(ctrl[i], - struct ldb_vlv_req_control))) { - ldb_oom(ldb); - return NULL; - } - control->beforeCount = bc; - control->afterCount = ac; - if (attr[0]) { - control->type = 1; - control->match.gtOrEq.value = talloc_strdup(control, attr); - control->match.gtOrEq.value_len = strlen(attr); - } else { - control->type = 0; - control->match.byOffset.offset = os; - control->match.byOffset.contentCount = cc; - } - if (ctxid[0]) { - control->ctxid_len = ldb_base64_decode(ctxid); - control->contextId = (char *)talloc_memdup(control, ctxid, control->ctxid_len); - } else { - control->ctxid_len = 0; - control->contextId = NULL; - } - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "dirsync:", 8) == 0) { - struct ldb_dirsync_control *control; - const char *p; - char cookie[1024]; - int crit, flags, max_attrs, ret; - - cookie[0] = '\0'; - p = &(control_strings[i][8]); - ret = sscanf(p, "%d:%d:%d:%1023[^$]", &crit, &flags, &max_attrs, cookie); - - if ((ret < 3) || (crit < 0) || (crit > 1) || (flags < 0) || (max_attrs < 0)) { - error_string = talloc_asprintf(mem_ctx, "invalid dirsync control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):flags(n):max_attrs(n)[:cookie(o)]\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, n = number, o = b64 binary blob"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - /* w2k3 seems to ignore the parameter, - * but w2k sends a wrong cookie when this value is to small - * this would cause looping forever, while getting - * the same data and same cookie forever - */ - if (max_attrs == 0) max_attrs = 0x0FFFFFFF; - - ctrl[i] = talloc(ctrl, struct ldb_control); - ctrl[i]->oid = LDB_CONTROL_DIRSYNC_OID; - ctrl[i]->critical = crit; - control = talloc(ctrl[i], struct ldb_dirsync_control); - control->flags = flags; - control->max_attributes = max_attrs; - if (*cookie) { - control->cookie_len = ldb_base64_decode(cookie); - control->cookie = (char *)talloc_memdup(control, cookie, control->cookie_len); - } else { - control->cookie = NULL; - control->cookie_len = 0; - } - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "asq:", 4) == 0) { - struct ldb_asq_control *control; - const char *p; - char attr[256]; - int crit, ret; - - attr[0] = '\0'; - p = &(control_strings[i][4]); - ret = sscanf(p, "%d:%255[^$]", &crit, attr); - if ((ret != 2) || (crit < 0) || (crit > 1) || (attr[0] == '\0')) { - error_string = talloc_asprintf(mem_ctx, "invalid asq control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):attr(s)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, s = string"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_ASQ_OID; - ctrl[i]->critical = crit; - control = talloc(ctrl[i], struct ldb_asq_control); - control->request = 1; - control->source_attribute = talloc_strdup(control, attr); - control->src_attr_len = strlen(attr); - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "extended_dn:", 12) == 0) { - struct ldb_extended_dn_control *control; - const char *p; - int crit, type, ret; - - p = &(control_strings[i][12]); - ret = sscanf(p, "%d:%d", &crit, &type); - if ((ret != 2) || (crit < 0) || (crit > 1) || (type < 0) || (type > 1)) { - ret = sscanf(p, "%d", &crit); - if ((ret != 1) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid extended_dn control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b)[:type(i)]\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean\n"); - error_string = talloc_asprintf_append(error_string, " i = integer\n"); - error_string = talloc_asprintf_append(error_string, " valid values are: 0 - hexadecimal representation\n"); - error_string = talloc_asprintf_append(error_string, " 1 - normal string representation"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - control = NULL; - } else { - control = talloc(ctrl, struct ldb_extended_dn_control); - control->type = type; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_EXTENDED_DN_OID; - ctrl[i]->critical = crit; - ctrl[i]->data = talloc_steal(ctrl[i], control); - - continue; - } - - if (strncmp(control_strings[i], "sd_flags:", 9) == 0) { - struct ldb_sd_flags_control *control; - const char *p; - int crit, ret; - unsigned secinfo_flags; - - p = &(control_strings[i][9]); - ret = sscanf(p, "%d:%u", &crit, &secinfo_flags); - if ((ret != 2) || (crit < 0) || (crit > 1) || (secinfo_flags < 0) || (secinfo_flags > 0xF)) { - error_string = talloc_asprintf(mem_ctx, "invalid sd_flags control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):secinfo_flags(n)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, n = number"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_SD_FLAGS_OID; - ctrl[i]->critical = crit; - control = talloc(ctrl[i], struct ldb_sd_flags_control); - control->secinfo_flags = secinfo_flags; - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "search_options:", 15) == 0) { - struct ldb_search_options_control *control; - const char *p; - int crit, ret; - unsigned search_options; - - p = &(control_strings[i][15]); - ret = sscanf(p, "%d:%u", &crit, &search_options); - if ((ret != 2) || (crit < 0) || (crit > 1) || (search_options < 0) || (search_options > 0xF)) { - error_string = talloc_asprintf(mem_ctx, "invalid search_options control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):search_options(n)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, n = number"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_SEARCH_OPTIONS_OID; - ctrl[i]->critical = crit; - control = talloc(ctrl[i], struct ldb_search_options_control); - control->search_options = search_options; - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "domain_scope:", 13) == 0) { - const char *p; - int crit, ret; - - p = &(control_strings[i][13]); - ret = sscanf(p, "%d", &crit); - if ((ret != 1) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid domain_scope control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_DOMAIN_SCOPE_OID; - ctrl[i]->critical = crit; - ctrl[i]->data = NULL; - - continue; - } - - if (strncmp(control_strings[i], "paged_results:", 14) == 0) { - struct ldb_paged_control *control; - const char *p; - int crit, size, ret; - - p = &(control_strings[i][14]); - ret = sscanf(p, "%d:%d", &crit, &size); - - if ((ret != 2) || (crit < 0) || (crit > 1) || (size < 0)) { - error_string = talloc_asprintf(mem_ctx, "invalid paged_results control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):size(n)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, n = number"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_PAGED_RESULTS_OID; - ctrl[i]->critical = crit; - control = talloc(ctrl[i], struct ldb_paged_control); - control->size = size; - control->cookie = NULL; - control->cookie_len = 0; - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "server_sort:", 12) == 0) { - struct ldb_server_sort_control **control; - const char *p; - char attr[256]; - char rule[128]; - int crit, rev, ret; - - attr[0] = '\0'; - rule[0] = '\0'; - p = &(control_strings[i][12]); - ret = sscanf(p, "%d:%d:%255[^:]:%127[^:]", &crit, &rev, attr, rule); - if ((ret < 3) || (crit < 0) || (crit > 1) || (rev < 0 ) || (rev > 1) ||attr[0] == '\0') { - error_string = talloc_asprintf(mem_ctx, "invalid server_sort control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b):rev(b):attr(s)[:rule(s)]\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean, s = string"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_SERVER_SORT_OID; - ctrl[i]->critical = crit; - control = talloc_array(ctrl[i], struct ldb_server_sort_control *, 2); - control[0] = talloc(control, struct ldb_server_sort_control); - control[0]->attributeName = talloc_strdup(control, attr); - if (rule[0]) - control[0]->orderingRule = talloc_strdup(control, rule); - else - control[0]->orderingRule = NULL; - control[0]->reverse = rev; - control[1] = NULL; - ctrl[i]->data = control; - - continue; - } - - if (strncmp(control_strings[i], "notification:", 13) == 0) { - const char *p; - int crit, ret; - - p = &(control_strings[i][13]); - ret = sscanf(p, "%d", &crit); - if ((ret != 1) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid notification control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_NOTIFICATION_OID; - ctrl[i]->critical = crit; - ctrl[i]->data = NULL; - - continue; - } - - if (strncmp(control_strings[i], "show_deleted:", 13) == 0) { - const char *p; - int crit, ret; - - p = &(control_strings[i][13]); - ret = sscanf(p, "%d", &crit); - if ((ret != 1) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid show_deleted control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_SHOW_DELETED_OID; - ctrl[i]->critical = crit; - ctrl[i]->data = NULL; - - continue; - } - - if (strncmp(control_strings[i], "permissive_modify:", 18) == 0) { - const char *p; - int crit, ret; - - p = &(control_strings[i][18]); - ret = sscanf(p, "%d", &crit); - if ((ret != 1) || (crit < 0) || (crit > 1)) { - error_string = talloc_asprintf(mem_ctx, "invalid permissive_modify control syntax\n"); - error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n"); - error_string = talloc_asprintf_append(error_string, " note: b = boolean"); - ldb_set_errstring(ldb, error_string); - talloc_free(error_string); - return NULL; - } - - ctrl[i] = talloc(ctrl, struct ldb_control); - if (!ctrl[i]) { - ldb_oom(ldb); - return NULL; - } - ctrl[i]->oid = LDB_CONTROL_PERMISSIVE_MODIFY_OID; - ctrl[i]->critical = crit; - ctrl[i]->data = NULL; - - continue; - } - - /* no controls matched, throw an error */ - ldb_asprintf_errstring(ldb, "Invalid control name: '%s'", control_strings[i]); - return NULL; - } - - ctrl[i] = NULL; - - return ctrl; -} - - diff --git a/ldb/common/ldb_debug.c b/ldb/common/ldb_debug.c deleted file mode 100644 index 0f78e37c..00000000 --- a/ldb/common/ldb_debug.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb debug - * - * Description: functions for printing debug messages - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -/* - this allows the user to choose their own debug function -*/ -int ldb_set_debug(struct ldb_context *ldb, - void (*debug)(void *context, enum ldb_debug_level level, - const char *fmt, va_list ap), - void *context) -{ - ldb->debug_ops.debug = debug; - ldb->debug_ops.context = context; - return 0; -} - -/* - debug function for ldb_set_debug_stderr -*/ -static void ldb_debug_stderr(void *context, enum ldb_debug_level level, - const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); -static void ldb_debug_stderr(void *context, enum ldb_debug_level level, - const char *fmt, va_list ap) -{ - if (level <= LDB_DEBUG_WARNING) { - vfprintf(stderr, fmt, ap); - } -} - -/* - convenience function to setup debug messages on stderr - messages of level LDB_DEBUG_WARNING and higher are printed -*/ -int ldb_set_debug_stderr(struct ldb_context *ldb) -{ - return ldb_set_debug(ldb, ldb_debug_stderr, ldb); -} - -/* - log a message -*/ -void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) -{ - va_list ap; - if (ldb->debug_ops.debug == NULL) { - ldb_set_debug_stderr(ldb); - } - va_start(ap, fmt); - ldb->debug_ops.debug(ldb->debug_ops.context, level, fmt, ap); - va_end(ap); -} - - -/* - log a message, and set the ldb error string to the same message -*/ -void ldb_debug_set(struct ldb_context *ldb, enum ldb_debug_level level, - const char *fmt, ...) -{ - va_list ap; - char *msg; - va_start(ap, fmt); - msg = talloc_vasprintf(ldb, fmt, ap); - va_end(ap); - if (msg != NULL) { - ldb_set_errstring(ldb, msg); - ldb_debug(ldb, level, "%s", msg); - } - talloc_free(msg); -} - diff --git a/ldb/common/ldb_dn.c b/ldb/common/ldb_dn.c deleted file mode 100644 index 02e21a2b..00000000 --- a/ldb/common/ldb_dn.c +++ /dev/null @@ -1,1800 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb dn creation and manipulation utility functions - * - * Description: - explode a dn into it's own basic elements - * and put them in a structure (only if necessary) - * - manipulate ldb_dn structures - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" -#include <ctype.h> - -#define LDB_DN_NULL_FAILED(x) if (!(x)) goto failed - -#define LDB_FREE(x) do { talloc_free(x); x = NULL; } while(0) - -/** - internal ldb exploded dn structures -*/ -struct ldb_dn_component { - - char *name; - struct ldb_val value; - - char *cf_name; - struct ldb_val cf_value; -}; - -struct ldb_dn_extended_component { - - char *name; - struct ldb_val value; -}; - -struct ldb_dn { - - struct ldb_context *ldb; - - /* Special DNs are always linearized */ - bool special; - bool invalid; - - bool valid_case; - - char *linearized; - char *extended_linearized; - char *casefold; - - unsigned int comp_num; - struct ldb_dn_component *components; - - unsigned int extended_comp_num; - struct ldb_dn_extended_component *extended_components; -}; - -/* strdn may be NULL */ -struct ldb_dn *ldb_dn_from_ldb_val(void *mem_ctx, struct ldb_context *ldb, const struct ldb_val *strdn) -{ - struct ldb_dn *dn; - - if (! ldb) return NULL; - - dn = talloc_zero(mem_ctx, struct ldb_dn); - LDB_DN_NULL_FAILED(dn); - - dn->ldb = ldb; - - if (strdn->data && strdn->length) { - if (strdn->data[0] == '@') { - dn->special = true; - } - dn->extended_linearized = talloc_strndup(dn, (const char *)strdn->data, strdn->length); - LDB_DN_NULL_FAILED(dn->extended_linearized); - - if (strdn->data[0] == '<') { - const char *p_save, *p = dn->extended_linearized; - do { - p_save = p; - p = strstr(p, ">;"); - if (p) { - p = p + 2; - } - } while (p); - - if (p_save == dn->extended_linearized) { - dn->linearized = talloc_strdup(dn, ""); - } else { - dn->linearized = talloc_strdup(dn, p_save); - } - LDB_DN_NULL_FAILED(dn->linearized); - } else { - dn->linearized = dn->extended_linearized; - dn->extended_linearized = NULL; - } - } else { - dn->linearized = talloc_strdup(dn, ""); - LDB_DN_NULL_FAILED(dn->linearized); - } - - return dn; - -failed: - talloc_free(dn); - return NULL; -} - -/* strdn may be NULL */ -struct ldb_dn *ldb_dn_new(void *mem_ctx, struct ldb_context *ldb, const char *strdn) -{ - struct ldb_val blob; - blob.data = strdn; - blob.length = strdn ? strlen(strdn) : 0; - return ldb_dn_from_ldb_val(mem_ctx, ldb, &blob); -} - -struct ldb_dn *ldb_dn_new_fmt(void *mem_ctx, struct ldb_context *ldb, const char *new_fmt, ...) -{ - char *strdn; - va_list ap; - - if ( (! mem_ctx) || (! ldb)) return NULL; - - va_start(ap, new_fmt); - strdn = talloc_vasprintf(mem_ctx, new_fmt, ap); - va_end(ap); - - if (strdn) { - struct ldb_dn *dn = ldb_dn_new(mem_ctx, ldb, strdn); - talloc_free(strdn); - return dn; - } - - return NULL; -} - -static int ldb_dn_escape_internal(char *dst, const char *src, int len) -{ - const char *p, *s; - char *d; - int l; - - p = s = src; - d = dst; - - while (p - src < len) { - - p += strcspn(p, ",=\n+<>#;\\\""); - - if (p - src == len) /* found no escapable chars */ - break; - - memcpy(d, s, p - s); /* copy the part of the string before the stop */ - d += (p - s); /* move to current position */ - - if (*p) { /* it is a normal escapable character */ - *d++ = '\\'; - *d++ = *p++; - } else { /* we have a zero byte in the string */ - strncpy(d, "\00", 3); /* escape the zero */ - d += 3; - p++; /* skip the zero */ - } - s = p; /* move forward */ - } - - /* copy the last part (with zero) and return */ - l = len - (s - src); - memcpy(d, s, l + 1); - - /* return the length of the resulting string */ - return (l + (d - dst)); -} - -char *ldb_dn_escape_value(void *mem_ctx, struct ldb_val value) -{ - char *dst; - - if (!value.length) - return NULL; - - /* allocate destination string, it will be at most 3 times the source */ - dst = talloc_array(mem_ctx, char, value.length * 3 + 1); - if ( ! dst) { - talloc_free(dst); - return NULL; - } - - ldb_dn_escape_internal(dst, (const char *)value.data, value.length); - - dst = talloc_realloc(mem_ctx, dst, char, strlen(dst) + 1); - - return dst; -} - -/* - explode a DN string into a ldb_dn structure - based on RFC4514 except that we don't support multiple valued RDNs -*/ -static bool ldb_dn_explode(struct ldb_dn *dn) -{ - char *p, *ex_name, *ex_value, *data, *d, *dt, *t; - bool trim = false; - bool in_extended = false; - bool in_ex_name = false; - bool in_ex_value = false; - bool in_attr = false; - bool in_value = false; - bool in_quote = false; - bool is_oid = false; - bool escape = false; - unsigned x; - int l, ret; - char *parse_dn; - - if ( ! dn || dn->invalid) return false; - - if (dn->components) { - return true; - } - - if (dn->extended_linearized) { - parse_dn = dn->extended_linearized; - } else { - parse_dn = dn->linearized; - } - - if ( ! parse_dn ) { - return false; - } - - /* Empty DNs */ - if (parse_dn[0] == '\0') { - return true; - } - - /* Special DNs case */ - if (dn->special) { - return true; - } - - /* make sure we free this if alloced previously before replacing */ - talloc_free(dn->components); - - talloc_free(dn->extended_components); - dn->extended_components = NULL; - - /* in the common case we have 3 or more components */ - /* make sure all components are zeroed, other functions depend on this */ - dn->components = talloc_zero_array(dn, struct ldb_dn_component, 3); - if ( ! dn->components) { - return false; - } - dn->comp_num = 0; - - /* Components data space is allocated here once */ - data = talloc_array(dn->components, char, strlen(parse_dn) + 1); - if (!data) { - return false; - } - - p = parse_dn; - in_extended = true; - in_ex_name = false; - in_ex_value = false; - trim = true; - t = NULL; - d = dt = data; - - while (*p) { - if (in_extended) { - - if (!in_ex_name && !in_ex_value) { - - if (p[0] == '<') { - p++; - ex_name = d; - in_ex_name = true; - continue; - } else if (p[0] == '\0') { - p++; - continue; - } else { - in_extended = false; - in_attr = true; - dt = d; - - continue; - } - } - - if (in_ex_name && *p == '=') { - *d++ = '\0'; - p++; - ex_value = d; - in_ex_name = false; - in_ex_value = true; - continue; - } - - if (in_ex_value && *p == '>') { - const struct ldb_dn_extended_syntax *extended_syntax; - struct ldb_val ex_val = { - .data = ex_value, - .length = d - ex_value - }; - - *d++ = '\0'; - p++; - in_ex_value = false; - - /* Process name and ex_value */ - - dn->extended_components = talloc_realloc(dn, - dn->extended_components, - struct ldb_dn_extended_component, - dn->extended_comp_num + 1); - if ( ! dn->extended_components) { - /* ouch ! */ - goto failed; - } - - extended_syntax = ldb_dn_extended_syntax_by_name(dn->ldb, ex_name); - if (!extended_syntax) { - /* We don't know about this type of extended DN */ - goto failed; - } - - dn->extended_components[dn->extended_comp_num].name = talloc_strdup(dn->extended_components, ex_name); - if (!dn->extended_components[dn->extended_comp_num].name) { - /* ouch */ - goto failed; - } - ret = extended_syntax->read_fn(dn->ldb, dn->extended_components, - &ex_val, &dn->extended_components[dn->extended_comp_num].value); - if (ret != LDB_SUCCESS) { - dn->invalid = true; - goto failed; - } - - dn->extended_comp_num++; - - if (*p == '\0') { - /* We have reached the end (extended component only)! */ - talloc_free(data); - return true; - - } else if (*p == ';') { - p++; - continue; - } else { - dn->invalid = true; - goto failed; - } - } - - *d++ = *p++; - continue; - } - if (in_attr) { - if (trim) { - if (*p == ' ') { - p++; - continue; - } - - /* first char */ - trim = false; - - if (!isascii(*p)) { - /* attr names must be ascii only */ - dn->invalid = true; - goto failed; - } - - if (isdigit(*p)) { - is_oid = true; - } else - if ( ! isalpha(*p)) { - /* not a digit nor an alpha, invalid attribute name */ - dn->invalid = true; - goto failed; - } - - /* Copy this character across from parse_dn, now we have trimmed out spaces */ - *d++ = *p++; - continue; - } - - if (*p == ' ') { - p++; - /* valid only if we are at the end */ - trim = true; - continue; - } - - if (trim && (*p != '=')) { - /* spaces/tabs are not allowed in attribute names */ - dn->invalid = true; - goto failed; - } - - if (*p == '=') { - /* attribute terminated */ - in_attr = false; - in_value = true; - trim = true; - l = 0; - - /* Terminate this string in d (which is a copy of parse_dn with spaces trimmed) */ - *d++ = '\0'; - dn->components[dn->comp_num].name = talloc_strdup(dn->components, dt); - if ( ! dn->components[dn->comp_num].name) { - /* ouch */ - goto failed; - } - - dt = d; - - p++; - continue; - } - - if (!isascii(*p)) { - /* attr names must be ascii only */ - dn->invalid = true; - goto failed; - } - - if (is_oid && ( ! (isdigit(*p) || (*p == '.')))) { - /* not a digit nor a dot, invalid attribute oid */ - dn->invalid = true; - goto failed; - } else - if ( ! (isalpha(*p) || isdigit(*p) || (*p == '-'))) { - /* not ALPHA, DIGIT or HYPHEN */ - dn->invalid = true; - goto failed; - } - - *d++ = *p++; - continue; - } - - if (in_value) { - if (in_quote) { - if (*p == '\"') { - if (p[-1] != '\\') { - p++; - in_quote = false; - continue; - } - } - *d++ = *p++; - l++; - continue; - } - - if (trim) { - if (*p == ' ') { - p++; - continue; - } - - /* first char */ - trim = false; - - if (*p == '\"') { - in_quote = true; - p++; - continue; - } - } - - switch (*p) { - - /* TODO: support ber encoded values - case '#': - */ - - case ',': - if (escape) { - *d++ = *p++; - l++; - escape = false; - continue; - } - /* ok found value terminator */ - - if ( t ) { - /* trim back */ - d -= (p - t); - l -= (p - t); - } - - in_attr = true; - in_value = false; - trim = true; - - p++; - *d++ = '\0'; - dn->components[dn->comp_num].value.data = (uint8_t *)talloc_strdup(dn->components, dt); - dn->components[dn->comp_num].value.length = l; - if ( ! dn->components[dn->comp_num].value.data) { - /* ouch ! */ - goto failed; - } - - dt = d; - - dn->comp_num++; - if (dn->comp_num > 2) { - dn->components = talloc_realloc(dn, - dn->components, - struct ldb_dn_component, - dn->comp_num + 1); - if ( ! dn->components) { - /* ouch ! */ - goto failed; - } - /* make sure all components are zeroed, other functions depend on this */ - memset(&dn->components[dn->comp_num], '\0', sizeof(struct ldb_dn_component)); - } - - continue; - - case '=': - case '\n': - case '+': - case '<': - case '>': - case '#': - case ';': - case '\"': - /* a string with not escaped specials is invalid (tested) */ - if ( ! escape) { - dn->invalid = true; - goto failed; - } - escape = false; - - *d++ = *p++; - l++; - - if ( t ) t = NULL; - break; - - case '\\': - if ( ! escape) { - escape = true; - p++; - continue; - } - escape = false; - - *d++ = *p++; - l++; - - if ( t ) t = NULL; - break; - - default: - if (escape) { - if (sscanf(p, "%02x", &x) != 1) { - /* invalid escaping sequence */ - dn->invalid = true; - goto failed; - } - escape = false; - - p += 2; - *d++ = (unsigned char)x; - l++; - - if ( t ) t = NULL; - break; - } - - if (*p == ' ') { - if ( ! t) t = p; - } else { - if ( t ) t = NULL; - } - - *d++ = *p++; - l++; - - break; - } - - } - } - - if (in_attr || in_quote) { - /* invalid dn */ - dn->invalid = true; - goto failed; - } - - /* save last element */ - if ( t ) { - /* trim back */ - d -= (p - t); - l -= (p - t); - } - - *d++ = '\0'; - dn->components[dn->comp_num].value.data = (uint8_t *)talloc_strdup(dn->components, dt); - dn->components[dn->comp_num].value.length = l; - - if ( ! dn->components[dn->comp_num].value.data) { - /* ouch */ - goto failed; - } - - dn->comp_num++; - - talloc_free(data); - return true; - -failed: - dn->comp_num = 0; - talloc_free(dn->components); - return false; -} - -bool ldb_dn_validate(struct ldb_dn *dn) -{ - return ldb_dn_explode(dn); -} - -const char *ldb_dn_get_linearized(struct ldb_dn *dn) -{ - int i, len; - char *d, *n; - - if ( ! dn || ( dn->invalid)) return NULL; - - if (dn->linearized) return dn->linearized; - - if ( ! dn->components) { - dn->invalid = true; - return NULL; - } - - if (dn->comp_num == 0) { - dn->linearized = talloc_strdup(dn, ""); - if ( ! dn->linearized) return NULL; - return dn->linearized; - } - - /* calculate maximum possible length of DN */ - for (len = 0, i = 0; i < dn->comp_num; i++) { - len += strlen(dn->components[i].name); /* name len */ - len += (dn->components[i].value.length * 3); /* max escaped data len */ - len += 2; /* '=' and ',' */ - } - dn->linearized = talloc_array(dn, char, len); - if ( ! dn->linearized) return NULL; - - d = dn->linearized; - - for (i = 0; i < dn->comp_num; i++) { - - /* copy the name */ - n = dn->components[i].name; - while (*n) *d++ = *n++; - - *d++ = '='; - - /* and the value */ - d += ldb_dn_escape_internal( d, - (char *)dn->components[i].value.data, - dn->components[i].value.length); - *d++ = ','; - } - - *(--d) = '\0'; - - /* don't waste more memory than necessary */ - dn->linearized = talloc_realloc(dn, dn->linearized, char, (d - dn->linearized + 1)); - - return dn->linearized; -} - -char *ldb_dn_get_extended_linearized(void *mem_ctx, struct ldb_dn *dn, int mode) -{ - const char *linearized = ldb_dn_get_linearized(dn); - char *p; - int i; - - if (!linearized) { - return NULL; - } - - if (!ldb_dn_has_extended(dn)) { - return talloc_strdup(mem_ctx, linearized); - } - - if (!ldb_dn_validate(dn)) { - return NULL; - } - - for (i=0; i < dn->extended_comp_num; i++) { - struct ldb_val val; - int ret; - const struct ldb_dn_extended_syntax *extended_syntax; - const char *name = dn->extended_components[i].name; - - extended_syntax = ldb_dn_extended_syntax_by_name(dn->ldb, name); - - if (mode == 1) { - ret = extended_syntax->write_clear_fn(dn->ldb, mem_ctx, - &dn->extended_components[i].value, - &val); - } else if (mode == 0) { - ret = extended_syntax->write_hex_fn(dn->ldb, mem_ctx, - &dn->extended_components[i].value, - &val); - } else { - ret = -1; - } - - if (ret != LDB_SUCCESS) { - return NULL; - } - - if (i == 0) { - p = talloc_asprintf(mem_ctx, "<%s=%s>", dn->extended_components[i].name, val.data); - } else { - p = talloc_asprintf_append(p, ";<%s=%s>", dn->extended_components[i].name, val.data); - } - - talloc_free(val.data); - - if (!p) { - return NULL; - } - } - - if (dn->extended_comp_num && *linearized) { - p = talloc_asprintf_append(p, ";%s", linearized); - } - - if (!p) { - return NULL; - } - - return p; -} - - - -char *ldb_dn_alloc_linearized(void *mem_ctx, struct ldb_dn *dn) -{ - return talloc_strdup(mem_ctx, ldb_dn_get_linearized(dn)); -} - -/* - casefold a dn. We need to casefold the attribute names, and canonicalize - attribute values of case insensitive attributes. -*/ - -static bool ldb_dn_casefold_internal(struct ldb_dn *dn) -{ - int i, ret; - - if ( ! dn || dn->invalid) return false; - - if (dn->valid_case) return true; - - if (( ! dn->components) && ( ! ldb_dn_explode(dn))) { - return false; - } - - for (i = 0; i < dn->comp_num; i++) { - const struct ldb_schema_attribute *a; - - dn->components[i].cf_name = ldb_attr_casefold(dn->components, dn->components[i].name); - if (!dn->components[i].cf_name) { - goto failed; - } - - a = ldb_schema_attribute_by_name(dn->ldb, dn->components[i].cf_name); - ret = a->syntax->canonicalise_fn(dn->ldb, dn->components, - &(dn->components[i].value), - &(dn->components[i].cf_value)); - if (ret != 0) { - goto failed; - } - } - - dn->valid_case = true; - - return true; - -failed: - for (i = 0; i < dn->comp_num; i++) { - LDB_FREE(dn->components[i].cf_name); - LDB_FREE(dn->components[i].cf_value.data); - } - return false; -} - -const char *ldb_dn_get_casefold(struct ldb_dn *dn) -{ - int i, len; - char *d, *n; - - if (dn->casefold) return dn->casefold; - - if (dn->special) { - dn->casefold = talloc_strdup(dn, dn->linearized); - if (!dn->casefold) return NULL; - dn->valid_case = true; - return dn->casefold; - } - - if ( ! ldb_dn_casefold_internal(dn)) { - return NULL; - } - - if (dn->comp_num == 0) { - if (dn->linearized && dn->linearized[0] == '\0') { - /* hmm a NULL dn, should we faild casefolding ? */ - dn->casefold = talloc_strdup(dn, ""); - return dn->casefold; - } - /* A DN must be NULL, special, or have components */ - dn->invalid = true; - return NULL; - } - - /* calculate maximum possible length of DN */ - for (len = 0, i = 0; i < dn->comp_num; i++) { - len += strlen(dn->components[i].cf_name); /* name len */ - len += (dn->components[i].cf_value.length * 3); /* max escaped data len */ - len += 2; /* '=' and ',' */ - } - dn->casefold = talloc_array(dn, char, len); - if ( ! dn->casefold) return NULL; - - d = dn->casefold; - - for (i = 0; i < dn->comp_num; i++) { - - /* copy the name */ - n = dn->components[i].cf_name; - while (*n) *d++ = *n++; - - *d++ = '='; - - /* and the value */ - d += ldb_dn_escape_internal( d, - (char *)dn->components[i].cf_value.data, - dn->components[i].cf_value.length); - *d++ = ','; - } - *(--d) = '\0'; - - /* don't waste more memory than necessary */ - dn->casefold = talloc_realloc(dn, dn->casefold, char, strlen(dn->casefold) + 1); - - return dn->casefold; -} - -char *ldb_dn_alloc_casefold(void *mem_ctx, struct ldb_dn *dn) -{ - return talloc_strdup(mem_ctx, ldb_dn_get_casefold(dn)); -} - -/* Determine if dn is below base, in the ldap tree. Used for - * evaluating a subtree search. - * 0 if they match, otherwise non-zero - */ - -int ldb_dn_compare_base(struct ldb_dn *base, struct ldb_dn *dn) -{ - int ret; - int n_base, n_dn; - - if ( ! base || base->invalid) return 1; - if ( ! dn || dn->invalid) return -1; - - if (( ! base->valid_case) || ( ! dn->valid_case)) { - if (base->linearized && dn->linearized) { - /* try with a normal compare first, if we are lucky - * we will avoid exploding and casfolding */ - int dif; - dif = strlen(dn->linearized) - strlen(base->linearized); - if (dif < 0) return dif; - if (strcmp(base->linearized, &dn->linearized[dif]) == 0) return 0; - } - - if ( ! ldb_dn_casefold_internal(base)) { - return 1; - } - - if ( ! ldb_dn_casefold_internal(dn)) { - return -1; - } - - } - - /* if base has more components, - * they don't have the same base */ - if (base->comp_num > dn->comp_num) { - return (dn->comp_num - base->comp_num); - } - - if (dn->comp_num == 0) { - if (dn->special && base->special) { - return strcmp(base->linearized, dn->linearized); - } else if (dn->special) { - return -1; - } else if (base->special) { - return 1; - } else { - return 0; - } - } - - n_base = base->comp_num - 1; - n_dn = dn->comp_num - 1; - - while (n_base >= 0) { - /* compare attr names */ - ret = strcmp(base->components[n_base].cf_name, dn->components[n_dn].cf_name); - if (ret != 0) return ret; - - /* compare attr.cf_value. */ - if (base->components[n_base].cf_value.length != dn->components[n_dn].cf_value.length) { - return base->components[n_base].cf_value.length - dn->components[n_dn].cf_value.length; - } - ret = strcmp((char *)base->components[n_base].cf_value.data, (char *)dn->components[n_dn].cf_value.data); - if (ret != 0) return ret; - - n_base--; - n_dn--; - } - - return 0; -} - -/* compare DNs using casefolding compare functions. - - If they match, then return 0 - */ - -int ldb_dn_compare(struct ldb_dn *dn0, struct ldb_dn *dn1) -{ - int i, ret; - - if (( ! dn0) || dn0->invalid || ! dn1 || dn1->invalid) return -1; - - if (( ! dn0->valid_case) || ( ! dn1->valid_case)) { - if (dn0->linearized && dn1->linearized) { - /* try with a normal compare first, if we are lucky - * we will avoid exploding and casfolding */ - if (strcmp(dn0->linearized, dn1->linearized) == 0) return 0; - } - - if ( ! ldb_dn_casefold_internal(dn0)) { - return 1; - } - - if ( ! ldb_dn_casefold_internal(dn1)) { - return -1; - } - - } - - if (dn0->comp_num != dn1->comp_num) { - return (dn1->comp_num - dn0->comp_num); - } - - if (dn0->comp_num == 0) { - if (dn0->special && dn1->special) { - return strcmp(dn0->linearized, dn1->linearized); - } else if (dn0->special) { - return 1; - } else if (dn1->special) { - return -1; - } else { - return 0; - } - } - - for (i = 0; i < dn0->comp_num; i++) { - /* compare attr names */ - ret = strcmp(dn0->components[i].cf_name, dn1->components[i].cf_name); - if (ret != 0) return ret; - - /* compare attr.cf_value. */ - if (dn0->components[i].cf_value.length != dn1->components[i].cf_value.length) { - return dn0->components[i].cf_value.length - dn1->components[i].cf_value.length; - } - ret = strcmp((char *)dn0->components[i].cf_value.data, (char *)dn1->components[i].cf_value.data); - if (ret != 0) return ret; - } - - return 0; -} - -static struct ldb_dn_component ldb_dn_copy_component(void *mem_ctx, struct ldb_dn_component *src) -{ - struct ldb_dn_component dst; - - memset(&dst, 0, sizeof(dst)); - - if (src == NULL) { - return dst; - } - - dst.value = ldb_val_dup(mem_ctx, &(src->value)); - if (dst.value.data == NULL) { - return dst; - } - - dst.name = talloc_strdup(mem_ctx, src->name); - if (dst.name == NULL) { - LDB_FREE(dst.value.data); - return dst; - } - - if (src->cf_value.data) { - dst.cf_value = ldb_val_dup(mem_ctx, &(src->cf_value)); - if (dst.cf_value.data == NULL) { - LDB_FREE(dst.value.data); - LDB_FREE(dst.name); - return dst; - } - - dst.cf_name = talloc_strdup(mem_ctx, src->cf_name); - if (dst.cf_name == NULL) { - LDB_FREE(dst.cf_name); - LDB_FREE(dst.value.data); - LDB_FREE(dst.name); - return dst; - } - } else { - dst.cf_value.data = NULL; - dst.cf_name = NULL; - } - - return dst; -} - -static struct ldb_dn_extended_component ldb_dn_extended_copy_component(void *mem_ctx, struct ldb_dn_extended_component *src) -{ - struct ldb_dn_extended_component dst; - - memset(&dst, 0, sizeof(dst)); - - if (src == NULL) { - return dst; - } - - dst.value = ldb_val_dup(mem_ctx, &(src->value)); - if (dst.value.data == NULL) { - return dst; - } - - dst.name = talloc_strdup(mem_ctx, src->name); - if (dst.name == NULL) { - LDB_FREE(dst.value.data); - return dst; - } - - return dst; -} - -struct ldb_dn *ldb_dn_copy(void *mem_ctx, struct ldb_dn *dn) -{ - struct ldb_dn *new_dn; - - if (!dn || dn->invalid) { - return NULL; - } - - new_dn = talloc_zero(mem_ctx, struct ldb_dn); - if ( !new_dn) { - return NULL; - } - - *new_dn = *dn; - - if (dn->components) { - int i; - - new_dn->components = talloc_zero_array(new_dn, struct ldb_dn_component, dn->comp_num); - if ( ! new_dn->components) { - talloc_free(new_dn); - return NULL; - } - - for (i = 0; i < dn->comp_num; i++) { - new_dn->components[i] = ldb_dn_copy_component(new_dn->components, &dn->components[i]); - if ( ! new_dn->components[i].value.data) { - talloc_free(new_dn); - return NULL; - } - } - } - - if (dn->extended_components) { - int i; - - new_dn->extended_components = talloc_zero_array(new_dn, struct ldb_dn_extended_component, dn->extended_comp_num); - if ( ! new_dn->extended_components) { - talloc_free(new_dn); - return NULL; - } - - for (i = 0; i < dn->extended_comp_num; i++) { - new_dn->extended_components[i] = ldb_dn_extended_copy_component(new_dn->extended_components, &dn->extended_components[i]); - if ( ! new_dn->extended_components[i].value.data) { - talloc_free(new_dn); - return NULL; - } - } - } - - if (dn->casefold) { - new_dn->casefold = talloc_strdup(new_dn, dn->casefold); - if ( ! new_dn->casefold) { - talloc_free(new_dn); - return NULL; - } - } - - if (dn->linearized) { - new_dn->linearized = talloc_strdup(new_dn, dn->linearized); - if ( ! new_dn->linearized) { - talloc_free(new_dn); - return NULL; - } - } - - if (dn->extended_linearized) { - new_dn->extended_linearized = talloc_strdup(new_dn, dn->extended_linearized); - if ( ! new_dn->extended_linearized) { - talloc_free(new_dn); - return NULL; - } - } - - return new_dn; -} - -/* modify the given dn by adding a base. - * - * return true if successful and false if not - * if false is returned the dn may be marked invalid - */ -bool ldb_dn_add_base(struct ldb_dn *dn, struct ldb_dn *base) -{ - const char *s; - char *t; - - if ( !base || base->invalid || !dn || dn->invalid) { - return false; - } - - if (dn->components) { - int i; - - if ( ! ldb_dn_validate(base)) { - return false; - } - - s = NULL; - if (dn->valid_case) { - if ( ! (s = ldb_dn_get_casefold(base))) { - return false; - } - } - - dn->components = talloc_realloc(dn, - dn->components, - struct ldb_dn_component, - dn->comp_num + base->comp_num); - if ( ! dn->components) { - dn->invalid = true; - return false; - } - - for (i = 0; i < base->comp_num; dn->comp_num++, i++) { - dn->components[dn->comp_num] = ldb_dn_copy_component(dn->components, &base->components[i]); - if (dn->components[dn->comp_num].value.data == NULL) { - dn->invalid = true; - return false; - } - } - - if (dn->casefold && s) { - if (*dn->casefold) { - t = talloc_asprintf(dn, "%s,%s", dn->casefold, s); - } else { - t = talloc_strdup(dn, s); - } - LDB_FREE(dn->casefold); - dn->casefold = t; - } - } - - if (dn->linearized) { - - s = ldb_dn_get_linearized(base); - if ( ! s) { - return false; - } - - if (*dn->linearized) { - t = talloc_asprintf(dn, "%s,%s", dn->linearized, s); - } else { - t = talloc_strdup(dn, s); - } - if ( ! t) { - dn->invalid = true; - return false; - } - LDB_FREE(dn->linearized); - dn->linearized = t; - } - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - if (dn->extended_linearized) { - LDB_FREE(dn->extended_linearized); - } - - LDB_FREE(dn->extended_components); - dn->extended_comp_num = 0; - return true; -} - -/* modify the given dn by adding a base. - * - * return true if successful and false if not - * if false is returned the dn may be marked invalid - */ -bool ldb_dn_add_base_fmt(struct ldb_dn *dn, const char *base_fmt, ...) -{ - struct ldb_dn *base; - char *base_str; - va_list ap; - bool ret; - - if ( !dn || dn->invalid) { - return false; - } - - va_start(ap, base_fmt); - base_str = talloc_vasprintf(dn, base_fmt, ap); - va_end(ap); - - if (base_str == NULL) { - return false; - } - - base = ldb_dn_new(base_str, dn->ldb, base_str); - - ret = ldb_dn_add_base(dn, base); - - talloc_free(base_str); - - return ret; -} - -/* modify the given dn by adding children elements. - * - * return true if successful and false if not - * if false is returned the dn may be marked invalid - */ -bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child) -{ - const char *s; - char *t; - - if ( !child || child->invalid || !dn || dn->invalid) { - return false; - } - - if (dn->components) { - int n, i, j; - - if ( ! ldb_dn_validate(child)) { - return false; - } - - s = NULL; - if (dn->valid_case) { - if ( ! (s = ldb_dn_get_casefold(child))) { - return false; - } - } - - n = dn->comp_num + child->comp_num; - - dn->components = talloc_realloc(dn, - dn->components, - struct ldb_dn_component, - n); - if ( ! dn->components) { - dn->invalid = true; - return false; - } - - for (i = dn->comp_num - 1, j = n - 1; i >= 0; i--, j--) { - dn->components[j] = dn->components[i]; - } - - for (i = 0; i < child->comp_num; i++) { - dn->components[i] = ldb_dn_copy_component(dn->components, &child->components[i]); - if (dn->components[i].value.data == NULL) { - dn->invalid = true; - return false; - } - } - - dn->comp_num = n; - - if (dn->casefold && s) { - t = talloc_asprintf(dn, "%s,%s", s, dn->casefold); - LDB_FREE(dn->casefold); - dn->casefold = t; - } - } - - if (dn->linearized) { - - s = ldb_dn_get_linearized(child); - if ( ! s) { - return false; - } - - t = talloc_asprintf(dn, "%s,%s", s, dn->linearized); - if ( ! t) { - dn->invalid = true; - return false; - } - LDB_FREE(dn->linearized); - dn->linearized = t; - } - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - LDB_FREE(dn->extended_linearized); - - LDB_FREE(dn->extended_components); - dn->extended_comp_num = 0; - - return true; -} - -/* modify the given dn by adding children elements. - * - * return true if successful and false if not - * if false is returned the dn may be marked invalid - */ -bool ldb_dn_add_child_fmt(struct ldb_dn *dn, const char *child_fmt, ...) -{ - struct ldb_dn *child; - char *child_str; - va_list ap; - bool ret; - - if ( !dn || dn->invalid) { - return false; - } - - va_start(ap, child_fmt); - child_str = talloc_vasprintf(dn, child_fmt, ap); - va_end(ap); - - if (child_str == NULL) { - return false; - } - - child = ldb_dn_new(child_str, dn->ldb, child_str); - - ret = ldb_dn_add_child(dn, child); - - talloc_free(child_str); - - return ret; -} - -bool ldb_dn_remove_base_components(struct ldb_dn *dn, unsigned int num) -{ - int i; - - if ( ! ldb_dn_validate(dn)) { - return false; - } - - if (dn->comp_num < num) { - return false; - } - - /* free components */ - for (i = num; i > 0; i--) { - LDB_FREE(dn->components[dn->comp_num - i].name); - LDB_FREE(dn->components[dn->comp_num - i].value.data); - LDB_FREE(dn->components[dn->comp_num - i].cf_name); - LDB_FREE(dn->components[dn->comp_num - i].cf_value.data); - } - - dn->comp_num -= num; - - if (dn->valid_case) { - for (i = 0; i < dn->comp_num; i++) { - LDB_FREE(dn->components[i].cf_name); - LDB_FREE(dn->components[i].cf_value.data); - } - dn->valid_case = false; - } - - LDB_FREE(dn->casefold); - LDB_FREE(dn->linearized); - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - LDB_FREE(dn->extended_linearized); - - LDB_FREE(dn->extended_components); - dn->extended_comp_num = 0; - - return true; -} - -bool ldb_dn_remove_child_components(struct ldb_dn *dn, unsigned int num) -{ - int i, j; - - if ( ! ldb_dn_validate(dn)) { - return false; - } - - if (dn->comp_num < num) { - return false; - } - - for (i = 0, j = num; j < dn->comp_num; i++, j++) { - if (i < num) { - LDB_FREE(dn->components[i].name); - LDB_FREE(dn->components[i].value.data); - LDB_FREE(dn->components[i].cf_name); - LDB_FREE(dn->components[i].cf_value.data); - } - dn->components[i] = dn->components[j]; - } - - dn->comp_num -= num; - - if (dn->valid_case) { - for (i = 0; i < dn->comp_num; i++) { - LDB_FREE(dn->components[i].cf_name); - LDB_FREE(dn->components[i].cf_value.data); - } - dn->valid_case = false; - } - - LDB_FREE(dn->casefold); - LDB_FREE(dn->linearized); - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - LDB_FREE(dn->extended_linearized); - - LDB_FREE(dn->extended_components); - dn->extended_comp_num = 0; - return true; -} - -struct ldb_dn *ldb_dn_get_parent(void *mem_ctx, struct ldb_dn *dn) -{ - struct ldb_dn *new_dn; - - new_dn = ldb_dn_copy(mem_ctx, dn); - if ( !new_dn ) { - return NULL; - } - - if ( ! ldb_dn_remove_child_components(new_dn, 1)) { - talloc_free(new_dn); - return NULL; - } - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - LDB_FREE(dn->extended_linearized); - - LDB_FREE(dn->extended_components); - dn->extended_comp_num = 0; - return new_dn; -} - -/* Create a 'canonical name' string from a DN: - - ie dc=samba,dc=org -> samba.org/ - uid=administrator,ou=users,dc=samba,dc=org = samba.org/users/administrator - - There are two formats, the EX format has the last / replaced with a newline (\n). - -*/ -static char *ldb_dn_canonical(void *mem_ctx, struct ldb_dn *dn, int ex_format) { - int i; - TALLOC_CTX *tmpctx; - char *cracked = NULL; - const char *format = (ex_format ? "\n" : "/" ); - - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - - tmpctx = talloc_new(mem_ctx); - - /* Walk backwards down the DN, grabbing 'dc' components at first */ - for (i = dn->comp_num - 1 ; i >= 0; i--) { - if (ldb_attr_cmp(dn->components[i].name, "dc") != 0) { - break; - } - if (cracked) { - cracked = talloc_asprintf(tmpctx, "%s.%s", - ldb_dn_escape_value(tmpctx, dn->components[i].value), - cracked); - } else { - cracked = ldb_dn_escape_value(tmpctx, dn->components[i].value); - } - if (!cracked) { - goto done; - } - } - - /* Only domain components? Finish here */ - if (i < 0) { - cracked = talloc_strdup_append_buffer(cracked, format); - talloc_steal(mem_ctx, cracked); - goto done; - } - - /* Now walk backwards appending remaining components */ - for (; i > 0; i--) { - cracked = talloc_asprintf_append_buffer(cracked, "/%s", - ldb_dn_escape_value(tmpctx, dn->components[i].value)); - if (!cracked) { - goto done; - } - } - - /* Last one, possibly a newline for the 'ex' format */ - cracked = talloc_asprintf_append_buffer(cracked, "%s%s", format, - ldb_dn_escape_value(tmpctx, dn->components[i].value)); - - talloc_steal(mem_ctx, cracked); -done: - talloc_free(tmpctx); - return cracked; -} - -/* Wrapper functions for the above, for the two different string formats */ -char *ldb_dn_canonical_string(void *mem_ctx, struct ldb_dn *dn) { - return ldb_dn_canonical(mem_ctx, dn, 0); - -} - -char *ldb_dn_canonical_ex_string(void *mem_ctx, struct ldb_dn *dn) { - return ldb_dn_canonical(mem_ctx, dn, 1); -} - -int ldb_dn_get_comp_num(struct ldb_dn *dn) -{ - if ( ! ldb_dn_validate(dn)) { - return -1; - } - return dn->comp_num; -} - -const char *ldb_dn_get_component_name(struct ldb_dn *dn, unsigned int num) -{ - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - if (num >= dn->comp_num) return NULL; - return dn->components[num].name; -} - -const struct ldb_val *ldb_dn_get_component_val(struct ldb_dn *dn, unsigned int num) -{ - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - if (num >= dn->comp_num) return NULL; - return &dn->components[num].value; -} - -const char *ldb_dn_get_rdn_name(struct ldb_dn *dn) -{ - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - if (dn->comp_num == 0) return NULL; - return dn->components[0].name; -} - -const struct ldb_val *ldb_dn_get_rdn_val(struct ldb_dn *dn) -{ - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - if (dn->comp_num == 0) return NULL; - return &dn->components[0].value; -} - -int ldb_dn_set_component(struct ldb_dn *dn, int num, const char *name, const struct ldb_val val) -{ - char *n; - struct ldb_val v; - - if ( ! ldb_dn_validate(dn)) { - return LDB_ERR_OTHER; - } - - if (num >= dn->comp_num) { - return LDB_ERR_OTHER; - } - - n = talloc_strdup(dn, name); - if ( ! n) { - return LDB_ERR_OTHER; - } - - v.length = val.length; - v.data = (uint8_t *)talloc_memdup(dn, val.data, v.length+1); - if ( ! v.data) { - talloc_free(n); - return LDB_ERR_OTHER; - } - - talloc_free(dn->components[num].name); - talloc_free(dn->components[num].value.data); - dn->components[num].name = n; - dn->components[num].value = v; - - if (dn->valid_case) { - int i; - for (i = 0; i < dn->comp_num; i++) { - LDB_FREE(dn->components[i].cf_name); - LDB_FREE(dn->components[i].cf_value.data); - } - dn->valid_case = false; - } - LDB_FREE(dn->casefold); - LDB_FREE(dn->linearized); - - /* Wipe the extended_linearized DN, as the GUID and SID are almost certainly no longer valid */ - LDB_FREE(dn->extended_linearized); - - dn->extended_comp_num = 0; - LDB_FREE(dn->extended_components); - return LDB_SUCCESS; -} - -const struct ldb_val *ldb_dn_get_extended_component(struct ldb_dn *dn, const char *name) -{ - int i; - if ( ! ldb_dn_validate(dn)) { - return NULL; - } - for (i=0; i < dn->extended_comp_num; i++) { - if (ldb_attr_cmp(dn->extended_components[i].name, name) == 0) { - return &dn->extended_components[i].value; - } - } - return NULL; -} - -int ldb_dn_set_extended_component(struct ldb_dn *dn, const char *name, const struct ldb_val *val) -{ - struct ldb_dn_extended_component *p; - int i; - - if ( ! ldb_dn_validate(dn)) { - return LDB_ERR_OTHER; - } - - for (i=0; i < dn->extended_comp_num; i++) { - if (ldb_attr_cmp(dn->extended_components[i].name, name) == 0) { - if (val) { - dn->extended_components[i].value = ldb_val_dup(dn->extended_components, val); - - dn->extended_components[i].name = talloc_strdup(dn->extended_components, name); - if (!dn->extended_components[i].name || !dn->extended_components[i].value.data) { - dn->invalid = true; - return LDB_ERR_OPERATIONS_ERROR; - } - - } else { - if (i != (dn->extended_comp_num - 1)) { - memmove(&dn->extended_components[i], &dn->extended_components[i+1], - ((dn->extended_comp_num-1) - i)*sizeof(*dn->extended_components)); - } - dn->extended_comp_num--; - - dn->extended_components = talloc_realloc(dn, - dn->extended_components, - struct ldb_dn_extended_component, - dn->extended_comp_num); - if (!dn->extended_components) { - dn->invalid = true; - return LDB_ERR_OPERATIONS_ERROR; - } - return LDB_SUCCESS; - } - } - } - - p = dn->extended_components - = talloc_realloc(dn, - dn->extended_components, - struct ldb_dn_extended_component, - dn->extended_comp_num + 1); - if (!dn->extended_components) { - dn->invalid = true; - return LDB_ERR_OPERATIONS_ERROR; - } - - p[dn->extended_comp_num].value = ldb_val_dup(dn->extended_components, val); - p[dn->extended_comp_num].name = talloc_strdup(p, name); - - if (!dn->extended_components[i].name || !dn->extended_components[i].value.data) { - dn->invalid = true; - return LDB_ERR_OPERATIONS_ERROR; - } - dn->extended_components = p; - dn->extended_comp_num++; - - return LDB_SUCCESS; -} - -void ldb_dn_remove_extended_components(struct ldb_dn *dn) -{ - dn->extended_comp_num = 0; - LDB_FREE(dn->extended_components); -} - -bool ldb_dn_is_valid(struct ldb_dn *dn) -{ - if ( ! dn) return false; - return ! dn->invalid; -} - -bool ldb_dn_is_special(struct ldb_dn *dn) -{ - if ( ! dn || dn->invalid) return false; - return dn->special; -} - -bool ldb_dn_has_extended(struct ldb_dn *dn) -{ - if ( ! dn || dn->invalid) return false; - if (dn->extended_linearized && (dn->extended_linearized[0] == '<')) return true; - return dn->extended_comp_num != 0; -} - -bool ldb_dn_check_special(struct ldb_dn *dn, const char *check) -{ - if ( ! dn || dn->invalid) return false; - return ! strcmp(dn->linearized, check); -} - -bool ldb_dn_is_null(struct ldb_dn *dn) -{ - if ( ! dn || dn->invalid) return false; - if (ldb_dn_has_extended(dn)) return false; - if (dn->linearized && (dn->linearized[0] == '\0')) return true; - return false; -} diff --git a/ldb/common/ldb_ldif.c b/ldb/common/ldb_ldif.c deleted file mode 100644 index 619c10e1..00000000 --- a/ldb/common/ldb_ldif.c +++ /dev/null @@ -1,761 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldif routines - * - * Description: ldif pack/unpack routines - * - * Author: Andrew Tridgell - */ - -/* - see RFC2849 for the LDIF format definition -*/ - -#include "ldb_includes.h" -#include "system/locale.h" - -/* - -*/ -static int ldb_read_data_file(void *mem_ctx, struct ldb_val *value) -{ - struct stat statbuf; - char *buf; - int count, size, bytes; - int ret; - int f; - const char *fname = (const char *)value->data; - - if (strncmp(fname, "file://", 7) != 0) { - return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; - } - fname += 7; - - f = open(fname, O_RDONLY); - if (f == -1) { - return -1; - } - - if (fstat(f, &statbuf) != 0) { - ret = -1; - goto done; - } - - if (statbuf.st_size == 0) { - ret = -1; - goto done; - } - - value->data = (uint8_t *)talloc_size(mem_ctx, statbuf.st_size + 1); - if (value->data == NULL) { - ret = -1; - goto done; - } - value->data[statbuf.st_size] = 0; - - count = 0; - size = statbuf.st_size; - buf = (char *)value->data; - while (count < statbuf.st_size) { - bytes = read(f, buf, size); - if (bytes == -1) { - talloc_free(value->data); - ret = -1; - goto done; - } - count += bytes; - buf += bytes; - size -= bytes; - } - - value->length = statbuf.st_size; - ret = statbuf.st_size; - -done: - close(f); - return ret; -} - -/* - this base64 decoder was taken from jitterbug (written by tridge). - we might need to replace it with a new version -*/ -int ldb_base64_decode(char *s) -{ - const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - int bit_offset=0, byte_offset, idx, i, n; - uint8_t *d = (uint8_t *)s; - char *p=NULL; - - n=i=0; - - while (*s && (p=strchr(b64,*s))) { - idx = (int)(p - b64); - byte_offset = (i*6)/8; - bit_offset = (i*6)%8; - d[byte_offset] &= ~((1<<(8-bit_offset))-1); - if (bit_offset < 3) { - d[byte_offset] |= (idx << (2-bit_offset)); - n = byte_offset+1; - } else { - d[byte_offset] |= (idx >> (bit_offset-2)); - d[byte_offset+1] = 0; - d[byte_offset+1] |= (idx << (8-(bit_offset-2))) & 0xFF; - n = byte_offset+2; - } - s++; i++; - } - if (bit_offset >= 3) { - n--; - } - - if (*s && !p) { - /* the only termination allowed */ - if (*s != '=') { - return -1; - } - } - - /* null terminate */ - d[n] = 0; - return n; -} - - -/* - encode as base64 - caller frees -*/ -char *ldb_base64_encode(void *mem_ctx, const char *buf, int len) -{ - const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - int bit_offset, byte_offset, idx, i; - const uint8_t *d = (const uint8_t *)buf; - int bytes = (len*8 + 5)/6, pad_bytes = (bytes % 4) ? 4 - (bytes % 4) : 0; - char *out; - - out = talloc_array(mem_ctx, char, bytes+pad_bytes+1); - if (!out) return NULL; - - for (i=0;i<bytes;i++) { - byte_offset = (i*6)/8; - bit_offset = (i*6)%8; - if (bit_offset < 3) { - idx = (d[byte_offset] >> (2-bit_offset)) & 0x3F; - } else { - idx = (d[byte_offset] << (bit_offset-2)) & 0x3F; - if (byte_offset+1 < len) { - idx |= (d[byte_offset+1] >> (8-(bit_offset-2))); - } - } - out[i] = b64[idx]; - } - - for (;i<bytes+pad_bytes;i++) - out[i] = '='; - out[i] = 0; - - return out; -} - -/* - see if a buffer should be base64 encoded -*/ -int ldb_should_b64_encode(const struct ldb_val *val) -{ - unsigned int i; - uint8_t *p = val->data; - - if (val->length == 0) { - return 0; - } - - if (p[0] == ' ' || p[0] == ':') { - return 1; - } - - for (i=0; i<val->length; i++) { - if (!isprint(p[i]) || p[i] == '\n') { - return 1; - } - } - return 0; -} - -/* this macro is used to handle the return checking on fprintf_fn() */ -#define CHECK_RET do { if (ret < 0) return ret; total += ret; } while (0) - -/* - write a line folded string onto a file -*/ -static int fold_string(int (*fprintf_fn)(void *, const char *, ...), void *private_data, - const char *buf, size_t length, int start_pos) -{ - unsigned int i; - int total=0, ret; - - for (i=0;i<length;i++) { - ret = fprintf_fn(private_data, "%c", buf[i]); - CHECK_RET; - if (i != (length-1) && (i + start_pos) % 77 == 0) { - ret = fprintf_fn(private_data, "\n "); - CHECK_RET; - } - } - - return total; -} - -#undef CHECK_RET - -/* - encode as base64 to a file -*/ -static int base64_encode_f(struct ldb_context *ldb, - int (*fprintf_fn)(void *, const char *, ...), - void *private_data, - const char *buf, int len, int start_pos) -{ - char *b = ldb_base64_encode(ldb, buf, len); - int ret; - - if (!b) { - return -1; - } - - ret = fold_string(fprintf_fn, private_data, b, strlen(b), start_pos); - - talloc_free(b); - return ret; -} - - -static const struct { - const char *name; - enum ldb_changetype changetype; -} ldb_changetypes[] = { - {"add", LDB_CHANGETYPE_ADD}, - {"delete", LDB_CHANGETYPE_DELETE}, - {"modify", LDB_CHANGETYPE_MODIFY}, - {NULL, 0} -}; - -/* this macro is used to handle the return checking on fprintf_fn() */ -#define CHECK_RET do { if (ret < 0) { talloc_free(mem_ctx); return ret; } total += ret; } while (0) - -/* - write to ldif, using a caller supplied write method -*/ -int ldb_ldif_write(struct ldb_context *ldb, - int (*fprintf_fn)(void *, const char *, ...), - void *private_data, - const struct ldb_ldif *ldif) -{ - TALLOC_CTX *mem_ctx; - unsigned int i, j; - int total=0, ret; - char *p; - const struct ldb_message *msg; - - mem_ctx = talloc_named_const(NULL, 0, "ldb_ldif_write"); - - msg = ldif->msg; - p = ldb_dn_get_extended_linearized(mem_ctx, msg->dn, 1); - ret = fprintf_fn(private_data, "dn: %s\n", p); - talloc_free(p); - CHECK_RET; - - if (ldif->changetype != LDB_CHANGETYPE_NONE) { - for (i=0;ldb_changetypes[i].name;i++) { - if (ldb_changetypes[i].changetype == ldif->changetype) { - break; - } - } - if (!ldb_changetypes[i].name) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Invalid ldif changetype %d\n", - ldif->changetype); - talloc_free(mem_ctx); - return -1; - } - ret = fprintf_fn(private_data, "changetype: %s\n", ldb_changetypes[i].name); - CHECK_RET; - } - - for (i=0;i<msg->num_elements;i++) { - const struct ldb_schema_attribute *a; - - a = ldb_schema_attribute_by_name(ldb, msg->elements[i].name); - - if (ldif->changetype == LDB_CHANGETYPE_MODIFY) { - switch (msg->elements[i].flags & LDB_FLAG_MOD_MASK) { - case LDB_FLAG_MOD_ADD: - fprintf_fn(private_data, "add: %s\n", - msg->elements[i].name); - break; - case LDB_FLAG_MOD_DELETE: - fprintf_fn(private_data, "delete: %s\n", - msg->elements[i].name); - break; - case LDB_FLAG_MOD_REPLACE: - fprintf_fn(private_data, "replace: %s\n", - msg->elements[i].name); - break; - } - } - - for (j=0;j<msg->elements[i].num_values;j++) { - struct ldb_val v; - ret = a->syntax->ldif_write_fn(ldb, mem_ctx, &msg->elements[i].values[j], &v); - if (ret != LDB_SUCCESS) { - v = msg->elements[i].values[j]; - } - if (ret != LDB_SUCCESS || ldb_should_b64_encode(&v)) { - ret = fprintf_fn(private_data, "%s:: ", - msg->elements[i].name); - CHECK_RET; - ret = base64_encode_f(ldb, fprintf_fn, private_data, - (char *)v.data, v.length, - strlen(msg->elements[i].name)+3); - CHECK_RET; - ret = fprintf_fn(private_data, "\n"); - CHECK_RET; - } else { - ret = fprintf_fn(private_data, "%s: ", msg->elements[i].name); - CHECK_RET; - ret = fold_string(fprintf_fn, private_data, - (char *)v.data, v.length, - strlen(msg->elements[i].name)+2); - CHECK_RET; - ret = fprintf_fn(private_data, "\n"); - CHECK_RET; - } - if (v.data != msg->elements[i].values[j].data) { - talloc_free(v.data); - } - } - if (ldif->changetype == LDB_CHANGETYPE_MODIFY) { - fprintf_fn(private_data, "-\n"); - } - } - ret = fprintf_fn(private_data,"\n"); - CHECK_RET; - - return total; -} - -#undef CHECK_RET - - -/* - pull a ldif chunk, which is defined as a piece of data ending in \n\n or EOF - this routine removes any RFC2849 continuations and comments - - caller frees -*/ -static char *next_chunk(struct ldb_context *ldb, - int (*fgetc_fn)(void *), void *private_data) -{ - size_t alloc_size=0, chunk_size = 0; - char *chunk = NULL; - int c; - int in_comment = 0; - - while ((c = fgetc_fn(private_data)) != EOF) { - if (chunk_size+1 >= alloc_size) { - char *c2; - alloc_size += 1024; - c2 = talloc_realloc(ldb, chunk, char, alloc_size); - if (!c2) { - talloc_free(chunk); - errno = ENOMEM; - return NULL; - } - chunk = c2; - } - - if (in_comment) { - if (c == '\n') { - in_comment = 0; - } - continue; - } - - /* handle continuation lines - see RFC2849 */ - if (c == ' ' && chunk_size > 1 && chunk[chunk_size-1] == '\n') { - chunk_size--; - continue; - } - - /* chunks are terminated by a double line-feed */ - if (c == '\n' && chunk_size > 0 && chunk[chunk_size-1] == '\n') { - chunk[chunk_size-1] = 0; - return chunk; - } - - if (c == '#' && (chunk_size == 0 || chunk[chunk_size-1] == '\n')) { - in_comment = 1; - continue; - } - - /* ignore leading blank lines */ - if (chunk_size == 0 && c == '\n') { - continue; - } - - chunk[chunk_size++] = c; - } - - if (chunk) { - chunk[chunk_size] = 0; - } - - return chunk; -} - - -/* simple ldif attribute parser */ -static int next_attr(void *mem_ctx, char **s, const char **attr, struct ldb_val *value) -{ - char *p; - int base64_encoded = 0; - int binary_file = 0; - - if (strncmp(*s, "-\n", 2) == 0) { - value->length = 0; - *attr = "-"; - *s += 2; - return 0; - } - - p = strchr(*s, ':'); - if (!p) { - return -1; - } - - *p++ = 0; - - if (*p == ':') { - base64_encoded = 1; - p++; - } - - if (*p == '<') { - binary_file = 1; - p++; - } - - *attr = *s; - - while (*p == ' ' || *p == '\t') { - p++; - } - - value->data = (uint8_t *)p; - - p = strchr(p, '\n'); - - if (!p) { - value->length = strlen((char *)value->data); - *s = ((char *)value->data) + value->length; - } else { - value->length = p - (char *)value->data; - *s = p+1; - *p = 0; - } - - if (base64_encoded) { - int len = ldb_base64_decode((char *)value->data); - if (len == -1) { - /* it wasn't valid base64 data */ - return -1; - } - value->length = len; - } - - if (binary_file) { - int len = ldb_read_data_file(mem_ctx, value); - if (len == -1) { - /* an error occured hile trying to retrieve the file */ - return -1; - } - } - - return 0; -} - - -/* - free a message from a ldif_read -*/ -void ldb_ldif_read_free(struct ldb_context *ldb, struct ldb_ldif *ldif) -{ - talloc_free(ldif); -} - -/* - read from a LDIF source, creating a ldb_message -*/ -struct ldb_ldif *ldb_ldif_read(struct ldb_context *ldb, - int (*fgetc_fn)(void *), void *private_data) -{ - struct ldb_ldif *ldif; - struct ldb_message *msg; - const char *attr=NULL; - char *chunk=NULL, *s; - struct ldb_val value; - unsigned flags = 0; - - value.data = NULL; - - ldif = talloc(ldb, struct ldb_ldif); - if (!ldif) return NULL; - - ldif->msg = talloc(ldif, struct ldb_message); - if (ldif->msg == NULL) { - talloc_free(ldif); - return NULL; - } - - ldif->changetype = LDB_CHANGETYPE_NONE; - msg = ldif->msg; - - msg->dn = NULL; - msg->elements = NULL; - msg->num_elements = 0; - - chunk = next_chunk(ldb, fgetc_fn, private_data); - if (!chunk) { - goto failed; - } - talloc_steal(ldif, chunk); - - s = chunk; - - if (next_attr(ldif, &s, &attr, &value) != 0) { - goto failed; - } - - /* first line must be a dn */ - if (ldb_attr_cmp(attr, "dn") != 0) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: First line of ldif must be a dn not '%s'\n", - attr); - goto failed; - } - - msg->dn = ldb_dn_from_ldb_val(msg, ldb, &value); - - if ( ! ldb_dn_validate(msg->dn)) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Error: Unable to parse dn '%s'\n", - (char *)value.data); - goto failed; - } - - while (next_attr(ldif, &s, &attr, &value) == 0) { - const struct ldb_schema_attribute *a; - struct ldb_message_element *el; - int ret, empty = 0; - - if (ldb_attr_cmp(attr, "changetype") == 0) { - int i; - for (i=0;ldb_changetypes[i].name;i++) { - if (ldb_attr_cmp((char *)value.data, ldb_changetypes[i].name) == 0) { - ldif->changetype = ldb_changetypes[i].changetype; - break; - } - } - if (!ldb_changetypes[i].name) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Error: Bad ldif changetype '%s'\n",(char *)value.data); - } - flags = 0; - continue; - } - - if (ldb_attr_cmp(attr, "add") == 0) { - flags = LDB_FLAG_MOD_ADD; - empty = 1; - } - if (ldb_attr_cmp(attr, "delete") == 0) { - flags = LDB_FLAG_MOD_DELETE; - empty = 1; - } - if (ldb_attr_cmp(attr, "replace") == 0) { - flags = LDB_FLAG_MOD_REPLACE; - empty = 1; - } - if (ldb_attr_cmp(attr, "-") == 0) { - flags = 0; - continue; - } - - if (empty) { - if (ldb_msg_add_empty(msg, (char *)value.data, flags, NULL) != 0) { - goto failed; - } - continue; - } - - el = &msg->elements[msg->num_elements-1]; - - a = ldb_schema_attribute_by_name(ldb, attr); - - if (msg->num_elements > 0 && ldb_attr_cmp(attr, el->name) == 0 && - flags == el->flags) { - /* its a continuation */ - el->values = - talloc_realloc(msg->elements, el->values, - struct ldb_val, el->num_values+1); - if (!el->values) { - goto failed; - } - ret = a->syntax->ldif_read_fn(ldb, ldif, &value, &el->values[el->num_values]); - if (ret != 0) { - goto failed; - } - if (value.length == 0) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Error: Attribute value cannot be empty for attribute '%s'\n", el->name); - goto failed; - } - if (value.data != el->values[el->num_values].data) { - talloc_steal(el->values, el->values[el->num_values].data); - } - el->num_values++; - } else { - /* its a new attribute */ - msg->elements = talloc_realloc(ldif, msg->elements, - struct ldb_message_element, - msg->num_elements+1); - if (!msg->elements) { - goto failed; - } - el = &msg->elements[msg->num_elements]; - el->flags = flags; - el->name = talloc_strdup(msg->elements, attr); - el->values = talloc(msg->elements, struct ldb_val); - if (!el->values || !el->name) { - goto failed; - } - el->num_values = 1; - ret = a->syntax->ldif_read_fn(ldb, ldif, &value, &el->values[0]); - if (ret != 0) { - goto failed; - } - if (value.data != el->values[0].data) { - talloc_steal(el->values, el->values[0].data); - } - msg->num_elements++; - } - } - - return ldif; - -failed: - talloc_free(ldif); - return NULL; -} - - - -/* - a wrapper around ldif_read() for reading from FILE* -*/ -struct ldif_read_file_state { - FILE *f; -}; - -static int fgetc_file(void *private_data) -{ - struct ldif_read_file_state *state = - (struct ldif_read_file_state *)private_data; - return fgetc(state->f); -} - -struct ldb_ldif *ldb_ldif_read_file(struct ldb_context *ldb, FILE *f) -{ - struct ldif_read_file_state state; - state.f = f; - return ldb_ldif_read(ldb, fgetc_file, &state); -} - - -/* - a wrapper around ldif_read() for reading from const char* -*/ -struct ldif_read_string_state { - const char *s; -}; - -static int fgetc_string(void *private_data) -{ - struct ldif_read_string_state *state = - (struct ldif_read_string_state *)private_data; - if (state->s[0] != 0) { - return *state->s++; - } - return EOF; -} - -struct ldb_ldif *ldb_ldif_read_string(struct ldb_context *ldb, const char **s) -{ - struct ldif_read_string_state state; - struct ldb_ldif *ldif; - state.s = *s; - ldif = ldb_ldif_read(ldb, fgetc_string, &state); - *s = state.s; - return ldif; -} - - -/* - wrapper around ldif_write() for a file -*/ -struct ldif_write_file_state { - FILE *f; -}; - -static int fprintf_file(void *private_data, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3); - -static int fprintf_file(void *private_data, const char *fmt, ...) -{ - struct ldif_write_file_state *state = - (struct ldif_write_file_state *)private_data; - int ret; - va_list ap; - - va_start(ap, fmt); - ret = vfprintf(state->f, fmt, ap); - va_end(ap); - return ret; -} - -int ldb_ldif_write_file(struct ldb_context *ldb, FILE *f, const struct ldb_ldif *ldif) -{ - struct ldif_write_file_state state; - state.f = f; - return ldb_ldif_write(ldb, fprintf_file, &state, ldif); -} diff --git a/ldb/common/ldb_match.c b/ldb/common/ldb_match.c deleted file mode 100644 index 4cde739d..00000000 --- a/ldb/common/ldb_match.c +++ /dev/null @@ -1,428 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004-2005 - Copyright (C) Simo Sorce 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb expression matching - * - * Description: ldb expression matching - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -/* - check if the scope matches in a search result -*/ -static int ldb_match_scope(struct ldb_context *ldb, - struct ldb_dn *base, - struct ldb_dn *dn, - enum ldb_scope scope) -{ - int ret = 0; - - if (base == NULL || dn == NULL) { - return 1; - } - - switch (scope) { - case LDB_SCOPE_BASE: - if (ldb_dn_compare(base, dn) == 0) { - ret = 1; - } - break; - - case LDB_SCOPE_ONELEVEL: - if (ldb_dn_get_comp_num(dn) == (ldb_dn_get_comp_num(base) + 1)) { - if (ldb_dn_compare_base(base, dn) == 0) { - ret = 1; - } - } - break; - - case LDB_SCOPE_SUBTREE: - default: - if (ldb_dn_compare_base(base, dn) == 0) { - ret = 1; - } - break; - } - - return ret; -} - - -/* - match if node is present -*/ -static int ldb_match_present(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope) -{ - if (ldb_attr_dn(tree->u.present.attr) == 0) { - return 1; - } - - if (ldb_msg_find_element(msg, tree->u.present.attr)) { - return 1; - } - - return 0; -} - -static int ldb_match_comparison(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope, - enum ldb_parse_op comp_op) -{ - unsigned int i; - struct ldb_message_element *el; - const struct ldb_schema_attribute *a; - int ret; - - /* FIXME: APPROX comparison not handled yet */ - if (comp_op == LDB_OP_APPROX) return 0; - - el = ldb_msg_find_element(msg, tree->u.comparison.attr); - if (el == NULL) { - return 0; - } - - a = ldb_schema_attribute_by_name(ldb, el->name); - - for (i = 0; i < el->num_values; i++) { - ret = a->syntax->comparison_fn(ldb, ldb, &el->values[i], &tree->u.comparison.value); - - if (ret == 0) { - return 1; - } - if (ret > 0 && comp_op == LDB_OP_GREATER) { - return 1; - } - if (ret < 0 && comp_op == LDB_OP_LESS) { - return 1; - } - } - - return 0; -} - -/* - match a simple leaf node -*/ -static int ldb_match_equality(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope) -{ - unsigned int i; - struct ldb_message_element *el; - const struct ldb_schema_attribute *a; - struct ldb_dn *valuedn; - int ret; - - if (ldb_attr_dn(tree->u.equality.attr) == 0) { - valuedn = ldb_dn_from_ldb_val(ldb, ldb, &tree->u.equality.value); - if (valuedn == NULL) { - return 0; - } - - ret = ldb_dn_compare(msg->dn, valuedn); - - talloc_free(valuedn); - - if (ret == 0) return 1; - return 0; - } - - /* TODO: handle the "*" case derived from an extended search - operation without the attibute type defined */ - el = ldb_msg_find_element(msg, tree->u.equality.attr); - if (el == NULL) { - return 0; - } - - a = ldb_schema_attribute_by_name(ldb, el->name); - - for (i=0;i<el->num_values;i++) { - if (a->syntax->comparison_fn(ldb, ldb, &tree->u.equality.value, - &el->values[i]) == 0) { - return 1; - } - } - - return 0; -} - -static int ldb_wildcard_compare(struct ldb_context *ldb, - const struct ldb_parse_tree *tree, - const struct ldb_val value) -{ - const struct ldb_schema_attribute *a; - struct ldb_val val; - struct ldb_val cnk; - struct ldb_val *chunk; - char *p, *g; - uint8_t *save_p = NULL; - int c = 0; - - a = ldb_schema_attribute_by_name(ldb, tree->u.substring.attr); - - if(a->syntax->canonicalise_fn(ldb, ldb, &value, &val) != 0) - return -1; - - save_p = val.data; - cnk.data = NULL; - - if ( ! tree->u.substring.start_with_wildcard ) { - - chunk = tree->u.substring.chunks[c]; - if(a->syntax->canonicalise_fn(ldb, ldb, chunk, &cnk) != 0) goto failed; - - /* This deals with wildcard prefix searches on binary attributes (eg objectGUID) */ - if (cnk.length > val.length) { - goto failed; - } - if (memcmp((char *)val.data, (char *)cnk.data, cnk.length) != 0) goto failed; - val.length -= cnk.length; - val.data += cnk.length; - c++; - talloc_free(cnk.data); - cnk.data = NULL; - } - - while (tree->u.substring.chunks[c]) { - - chunk = tree->u.substring.chunks[c]; - if(a->syntax->canonicalise_fn(ldb, ldb, chunk, &cnk) != 0) goto failed; - - /* FIXME: case of embedded nulls */ - p = strstr((char *)val.data, (char *)cnk.data); - if (p == NULL) goto failed; - if ( (! tree->u.substring.chunks[c + 1]) && (! tree->u.substring.end_with_wildcard) ) { - do { /* greedy */ - g = strstr((char *)p + cnk.length, (char *)cnk.data); - if (g) p = g; - } while(g); - } - val.length = val.length - (p - (char *)(val.data)) - cnk.length; - val.data = (uint8_t *)(p + cnk.length); - c++; - talloc_free(cnk.data); - cnk.data = NULL; - } - - if ( (! tree->u.substring.end_with_wildcard) && (*(val.data) != 0) ) goto failed; /* last chunk have not reached end of string */ - talloc_free(save_p); - return 1; - -failed: - talloc_free(save_p); - talloc_free(cnk.data); - return 0; -} - -/* - match a simple leaf node -*/ -static int ldb_match_substring(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope) -{ - unsigned int i; - struct ldb_message_element *el; - - el = ldb_msg_find_element(msg, tree->u.substring.attr); - if (el == NULL) { - return 0; - } - - for (i = 0; i < el->num_values; i++) { - if (ldb_wildcard_compare(ldb, tree, el->values[i]) == 1) { - return 1; - } - } - - return 0; -} - - -/* - bitwise-and comparator -*/ -static int ldb_comparator_and(const struct ldb_val *v1, const struct ldb_val *v2) -{ - uint64_t i1, i2; - i1 = strtoull((char *)v1->data, NULL, 0); - i2 = strtoull((char *)v2->data, NULL, 0); - return ((i1 & i2) == i2); -} - -/* - bitwise-or comparator -*/ -static int ldb_comparator_or(const struct ldb_val *v1, const struct ldb_val *v2) -{ - uint64_t i1, i2; - i1 = strtoull((char *)v1->data, NULL, 0); - i2 = strtoull((char *)v2->data, NULL, 0); - return ((i1 & i2) != 0); -} - - -/* - extended match, handles things like bitops -*/ -static int ldb_match_extended(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope) -{ - int i; - const struct { - const char *oid; - int (*comparator)(const struct ldb_val *, const struct ldb_val *); - } rules[] = { - { LDB_OID_COMPARATOR_AND, ldb_comparator_and}, - { LDB_OID_COMPARATOR_OR, ldb_comparator_or} - }; - int (*comp)(const struct ldb_val *, const struct ldb_val *) = NULL; - struct ldb_message_element *el; - - if (tree->u.extended.dnAttributes) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: dnAttributes extended match not supported yet"); - return -1; - } - if (tree->u.extended.rule_id == NULL) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: no-rule extended matches not supported yet"); - return -1; - } - if (tree->u.extended.attr == NULL) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: no-attribute extended matches not supported yet"); - return -1; - } - - for (i=0;i<ARRAY_SIZE(rules);i++) { - if (strcmp(rules[i].oid, tree->u.extended.rule_id) == 0) { - comp = rules[i].comparator; - break; - } - } - if (comp == NULL) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb: unknown extended rule_id %s\n", - tree->u.extended.rule_id); - return -1; - } - - /* find the message element */ - el = ldb_msg_find_element(msg, tree->u.extended.attr); - if (el == NULL) { - return 0; - } - - for (i=0;i<el->num_values;i++) { - int ret = comp(&el->values[i], &tree->u.extended.value); - if (ret == -1 || ret == 1) return ret; - } - - return 0; -} - -/* - return 0 if the given parse tree matches the given message. Assumes - the message is in sorted order - - return 1 if it matches, and 0 if it doesn't match - - this is a recursive function, and does short-circuit evaluation - */ -static int ldb_match_message(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - enum ldb_scope scope) -{ - unsigned int i; - int v; - - switch (tree->operation) { - case LDB_OP_AND: - for (i=0;i<tree->u.list.num_elements;i++) { - v = ldb_match_message(ldb, msg, tree->u.list.elements[i], scope); - if (!v) return 0; - } - return 1; - - case LDB_OP_OR: - for (i=0;i<tree->u.list.num_elements;i++) { - v = ldb_match_message(ldb, msg, tree->u.list.elements[i], scope); - if (v) return 1; - } - return 0; - - case LDB_OP_NOT: - return ! ldb_match_message(ldb, msg, tree->u.isnot.child, scope); - - case LDB_OP_EQUALITY: - return ldb_match_equality(ldb, msg, tree, scope); - - case LDB_OP_SUBSTRING: - return ldb_match_substring(ldb, msg, tree, scope); - - case LDB_OP_GREATER: - return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_GREATER); - - case LDB_OP_LESS: - return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_LESS); - - case LDB_OP_PRESENT: - return ldb_match_present(ldb, msg, tree, scope); - - case LDB_OP_APPROX: - return ldb_match_comparison(ldb, msg, tree, scope, LDB_OP_APPROX); - - case LDB_OP_EXTENDED: - return ldb_match_extended(ldb, msg, tree, scope); - - } - - return 0; -} - -int ldb_match_msg(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - struct ldb_dn *base, - enum ldb_scope scope) -{ - if ( ! ldb_match_scope(ldb, base, msg->dn, scope) ) { - return 0; - } - - return ldb_match_message(ldb, msg, tree, scope); -} diff --git a/ldb/common/ldb_modules.c b/ldb/common/ldb_modules.c deleted file mode 100644 index 0fcdf937..00000000 --- a/ldb/common/ldb_modules.c +++ /dev/null @@ -1,777 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2004-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb modules core - * - * Description: core modules routines - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -#if (_SAMBA_BUILD_ >= 4) -#include "includes.h" -#endif - -#define LDB_MODULE_PREFIX "modules:" -#define LDB_MODULE_PREFIX_LEN 8 - -static void *ldb_dso_load_symbol(struct ldb_context *ldb, const char *name, - const char *symbol); - -void ldb_set_modules_dir(struct ldb_context *ldb, const char *path) -{ - talloc_free(ldb->modules_dir); - ldb->modules_dir = talloc_strdup(ldb, path); -} - -static char *ldb_modules_strdup_no_spaces(TALLOC_CTX *mem_ctx, const char *string) -{ - int i, len; - char *trimmed; - - trimmed = talloc_strdup(mem_ctx, string); - if (!trimmed) { - return NULL; - } - - len = strlen(trimmed); - for (i = 0; trimmed[i] != '\0'; i++) { - switch (trimmed[i]) { - case ' ': - case '\t': - case '\n': - memmove(&trimmed[i], &trimmed[i + 1], len -i -1); - break; - } - } - - return trimmed; -} - - -/* modules are called in inverse order on the stack. - Lets place them as an admin would think the right order is. - Modules order is important */ -const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string) -{ - char **modules = NULL; - const char **m; - char *modstr, *p; - int i; - - /* spaces not admitted */ - modstr = ldb_modules_strdup_no_spaces(mem_ctx, string); - if ( ! modstr) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_strdup_no_spaces()\n"); - return NULL; - } - - modules = talloc_realloc(mem_ctx, modules, char *, 2); - if ( ! modules ) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_list_from_string()\n"); - talloc_free(modstr); - return NULL; - } - talloc_steal(modules, modstr); - - i = 0; - /* The str*r*chr walks backwards: This is how we get the inverse order mentioned above */ - while ((p = strrchr(modstr, ',')) != NULL) { - *p = '\0'; - p++; - modules[i] = p; - - i++; - modules = talloc_realloc(mem_ctx, modules, char *, i + 2); - if ( ! modules ) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "Out of Memory in ldb_modules_list_from_string()\n"); - return NULL; - } - - } - modules[i] = modstr; - - modules[i + 1] = NULL; - - m = (const char **)modules; - - return m; -} - -static struct backends_list_entry { - struct ldb_backend_ops *ops; - struct backends_list_entry *prev, *next; -} *ldb_backends = NULL; - -static struct ops_list_entry { - const struct ldb_module_ops *ops; - struct ops_list_entry *next; -} *registered_modules = NULL; - -static const struct ldb_builtins { - const struct ldb_backend_ops *backend_ops; - const struct ldb_module_ops *module_ops; -} builtins[]; - -static ldb_connect_fn ldb_find_backend(const char *url) -{ - struct backends_list_entry *backend; - int i; - - for (i = 0; builtins[i].backend_ops || builtins[i].module_ops; i++) { - if (builtins[i].backend_ops == NULL) continue; - - if (strncmp(builtins[i].backend_ops->name, url, - strlen(builtins[i].backend_ops->name)) == 0) { - return builtins[i].backend_ops->connect_fn; - } - } - - for (backend = ldb_backends; backend; backend = backend->next) { - if (strncmp(backend->ops->name, url, - strlen(backend->ops->name)) == 0) { - return backend->ops->connect_fn; - } - } - - return NULL; -} - -/* - register a new ldb backend -*/ -int ldb_register_backend(const char *url_prefix, ldb_connect_fn connectfn) -{ - struct ldb_backend_ops *backend; - struct backends_list_entry *entry; - - backend = talloc(talloc_autofree_context(), struct ldb_backend_ops); - if (!backend) return LDB_ERR_OPERATIONS_ERROR; - - entry = talloc(talloc_autofree_context(), struct backends_list_entry); - if (!entry) { - talloc_free(backend); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (ldb_find_backend(url_prefix)) { - return LDB_SUCCESS; - } - - /* Maybe check for duplicity here later on? */ - - backend->name = talloc_strdup(backend, url_prefix); - backend->connect_fn = connectfn; - entry->ops = backend; - DLIST_ADD(ldb_backends, entry); - - return LDB_SUCCESS; -} - -/* - Return the ldb module form of a database. - The URL can either be one of the following forms - ldb://path - ldapi://path - - flags is made up of LDB_FLG_* - - the options are passed uninterpreted to the backend, and are - backend specific. - - This allows modules to get at only the backend module, for example where a - module may wish to direct certain requests at a particular backend. -*/ -int ldb_connect_backend(struct ldb_context *ldb, - const char *url, - const char *options[], - struct ldb_module **backend_module) -{ - int ret; - char *backend; - ldb_connect_fn fn; - - if (strchr(url, ':') != NULL) { - backend = talloc_strndup(ldb, url, strchr(url, ':')-url); - } else { - /* Default to tdb */ - backend = talloc_strdup(ldb, "tdb"); - } - - fn = ldb_find_backend(backend); - - if (fn == NULL) { - struct ldb_backend_ops *ops; - char *symbol_name = talloc_asprintf(ldb, "ldb_%s_backend_ops", backend); - if (symbol_name == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - ops = ldb_dso_load_symbol(ldb, backend, symbol_name); - if (ops != NULL) { - fn = ops->connect_fn; - } - talloc_free(symbol_name); - } - - talloc_free(backend); - - if (fn == NULL) { - ldb_debug(ldb, LDB_DEBUG_FATAL, - "Unable to find backend for '%s'\n", url); - return LDB_ERR_OTHER; - } - - ret = fn(ldb, url, ldb->flags, options, backend_module); - - if (ret != LDB_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Failed to connect to '%s'\n", url); - return ret; - } - return ret; -} - -static const struct ldb_module_ops *ldb_find_module_ops(const char *name) -{ - struct ops_list_entry *e; - int i; - - for (i = 0; builtins[i].backend_ops || builtins[i].module_ops; i++) { - if (builtins[i].module_ops == NULL) continue; - - if (strcmp(builtins[i].module_ops->name, name) == 0) - return builtins[i].module_ops; - } - - for (e = registered_modules; e; e = e->next) { - if (strcmp(e->ops->name, name) == 0) - return e->ops; - } - - return NULL; -} - - -int ldb_register_module(const struct ldb_module_ops *ops) -{ - struct ops_list_entry *entry = talloc(talloc_autofree_context(), struct ops_list_entry); - - if (ldb_find_module_ops(ops->name) != NULL) - return -1; - - if (entry == NULL) - return -1; - - entry->ops = ops; - entry->next = registered_modules; - registered_modules = entry; - - return 0; -} - -static void *ldb_dso_load_symbol(struct ldb_context *ldb, const char *name, - const char *symbol) -{ - char *path; - void *handle; - void *sym; - - if (ldb->modules_dir == NULL) - return NULL; - - path = talloc_asprintf(ldb, "%s/%s.%s", ldb->modules_dir, name, - SHLIBEXT); - - ldb_debug(ldb, LDB_DEBUG_TRACE, "trying to load %s from %s\n", name, path); - - handle = dlopen(path, RTLD_NOW); - if (handle == NULL) { - ldb_debug(ldb, LDB_DEBUG_WARNING, "unable to load %s from %s: %s\n", name, path, dlerror()); - return NULL; - } - - sym = (int (*)(void))dlsym(handle, symbol); - - if (sym == NULL) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "no symbol `%s' found in %s: %s\n", symbol, path, dlerror()); - return NULL; - } - - talloc_free(path); - - return sym; -} - -int ldb_load_modules_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out) -{ - struct ldb_module *module; - int i; - - module = backend; - - for (i = 0; module_list[i] != NULL; i++) { - struct ldb_module *current; - const struct ldb_module_ops *ops; - - if (strcmp(module_list[i], "") == 0) { - continue; - } - - ops = ldb_find_module_ops(module_list[i]); - if (ops == NULL) { - char *symbol_name = talloc_asprintf(ldb, "ldb_%s_module_ops", - module_list[i]); - if (symbol_name == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - ops = ldb_dso_load_symbol(ldb, module_list[i], symbol_name); - talloc_free(symbol_name); - } - - if (ops == NULL) { - ldb_debug(ldb, LDB_DEBUG_WARNING, "WARNING: Module [%s] not found\n", - module_list[i]); - continue; - } - - current = talloc_zero(ldb, struct ldb_module); - if (current == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - talloc_set_name(current, "ldb_module: %s", module_list[i]); - - current->ldb = ldb; - current->ops = ops; - - DLIST_ADD(module, current); - } - *out = module; - return LDB_SUCCESS; -} - -int ldb_init_module_chain(struct ldb_context *ldb, struct ldb_module *module) -{ - while (module && module->ops->init_context == NULL) - module = module->next; - - /* init is different in that it is not an error if modules - * do not require initialization */ - - if (module) { - int ret = module->ops->init_context(module); - if (ret != LDB_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "module %s initialization failed\n", module->ops->name); - return ret; - } - } - - return LDB_SUCCESS; -} - -int ldb_load_modules(struct ldb_context *ldb, const char *options[]) -{ - const char **modules = NULL; - int i; - int ret; - TALLOC_CTX *mem_ctx = talloc_new(ldb); - if (!mem_ctx) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* find out which modules we are requested to activate */ - - /* check if we have a custom module list passd as ldb option */ - if (options) { - for (i = 0; options[i] != NULL; i++) { - if (strncmp(options[i], LDB_MODULE_PREFIX, LDB_MODULE_PREFIX_LEN) == 0) { - modules = ldb_modules_list_from_string(ldb, mem_ctx, &options[i][LDB_MODULE_PREFIX_LEN]); - } - } - } - - /* if not overloaded by options and the backend is not ldap try to load the modules list from ldb */ - if ((modules == NULL) && (strcmp("ldap", ldb->modules->ops->name) != 0)) { - const char * const attrs[] = { "@LIST" , NULL}; - struct ldb_result *res = NULL; - struct ldb_dn *mods_dn; - - mods_dn = ldb_dn_new(mem_ctx, ldb, "@MODULES"); - if (mods_dn == NULL) { - talloc_free(mem_ctx); - return -1; - } - - ret = ldb_search(ldb, mods_dn, &res, mods_dn, LDB_SCOPE_BASE, attrs, "@LIST=*"); - - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); - } else if (ret != LDB_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "ldb error (%s) occurred searching for modules, bailing out\n", ldb_errstring(ldb)); - talloc_free(mem_ctx); - return ret; - } else { - const char *module_list; - if (res->count == 0) { - ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); - } else if (res->count > 1) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "Too many records found (%d), bailing out\n", res->count); - talloc_free(mem_ctx); - return -1; - } else { - module_list = ldb_msg_find_attr_as_string(res->msgs[0], "@LIST", NULL); - if (!module_list) { - ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db"); - } - modules = ldb_modules_list_from_string(ldb, mem_ctx, - module_list); - } - } - - talloc_free(mods_dn); - } - - if (modules != NULL) { - ret = ldb_load_modules_list(ldb, modules, ldb->modules, &ldb->modules); - if (ret != LDB_SUCCESS) { - talloc_free(mem_ctx); - return ret; - } - } else { - ldb_debug(ldb, LDB_DEBUG_TRACE, "No modules specified for this database"); - } - - ret = ldb_init_module_chain(ldb, ldb->modules); - talloc_free(mem_ctx); - return ret; -} - -/* - by using this we allow ldb modules to only implement the functions they care about, - which makes writing a module simpler, and makes it more likely to keep working - when ldb is extended -*/ -#define FIND_OP(module, op) do { \ - struct ldb_context *ldb = module->ldb; \ - module = module->next; \ - while (module && module->ops->op == NULL) module = module->next; \ - if (module == NULL) { \ - ldb_asprintf_errstring(ldb, "Unable to find backend operation for " #op ); \ - return LDB_ERR_OPERATIONS_ERROR; \ - } \ -} while (0) - - - -struct ldb_context *ldb_module_get_ctx(struct ldb_module *module) -{ - return module->ldb; -} - -/* - helper functions to call the next module in chain -*/ - -int ldb_next_request(struct ldb_module *module, struct ldb_request *request) -{ - int ret; - - if (request->callback == NULL) { - ldb_set_errstring(module->ldb, "Requests MUST define callbacks"); - return LDB_ERR_UNWILLING_TO_PERFORM; - } - - switch (request->operation) { - case LDB_SEARCH: - FIND_OP(module, search); - ret = module->ops->search(module, request); - break; - case LDB_ADD: - FIND_OP(module, add); - ret = module->ops->add(module, request); - break; - case LDB_MODIFY: - FIND_OP(module, modify); - ret = module->ops->modify(module, request); - break; - case LDB_DELETE: - FIND_OP(module, del); - ret = module->ops->del(module, request); - break; - case LDB_RENAME: - FIND_OP(module, rename); - ret = module->ops->rename(module, request); - break; - case LDB_EXTENDED: - FIND_OP(module, extended); - ret = module->ops->extended(module, request); - break; - default: - FIND_OP(module, request); - ret = module->ops->request(module, request); - break; - } - if (ret == LDB_SUCCESS) { - return ret; - } - if (!ldb_errstring(module->ldb)) { - /* Set a default error string, to place the blame somewhere */ - ldb_asprintf_errstring(module->ldb, "error in module %s: %s (%d)", module->ops->name, ldb_strerror(ret), ret); - } - return ret; -} - -int ldb_next_init(struct ldb_module *module) -{ - module = module->next; - - return ldb_init_module_chain(module->ldb, module); -} - -int ldb_next_start_trans(struct ldb_module *module) -{ - FIND_OP(module, start_transaction); - return module->ops->start_transaction(module); -} - -int ldb_next_end_trans(struct ldb_module *module) -{ - FIND_OP(module, end_transaction); - return module->ops->end_transaction(module); -} - -int ldb_next_del_trans(struct ldb_module *module) -{ - FIND_OP(module, del_transaction); - return module->ops->del_transaction(module); -} - -struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb) -{ - struct ldb_handle *h; - - h = talloc_zero(mem_ctx, struct ldb_handle); - if (h == NULL) { - ldb_set_errstring(ldb, "Out of Memory"); - return NULL; - } - - h->status = LDB_SUCCESS; - h->state = LDB_ASYNC_INIT; - h->ldb = ldb; - - return h; -} - -/* calls the request callback to send an entry - * - * params: - * req: the original request passed to your module - * msg: reply message (must be a talloc pointer, and it will be stolen - * on the ldb_reply that is sent to the callback) - * ctrls: controls to send in the reply (must be a talloc pointer, and it will be stolen - * on the ldb_reply that is sent to the callback) - */ - -int ldb_module_send_entry(struct ldb_request *req, - struct ldb_message *msg, - struct ldb_control **ctrls) -{ - struct ldb_reply *ares; - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return LDB_ERR_OPERATIONS_ERROR; - } - ares->type = LDB_REPLY_ENTRY; - ares->message = talloc_steal(ares, msg); - ares->controls = talloc_steal(ares, ctrls); - ares->error = LDB_SUCCESS; - - return req->callback(req, ares); -} - -/* calls the request callback to send an referrals - * - * params: - * req: the original request passed to your module - * ref: referral string (must be a talloc pointeri, steal) - */ - -int ldb_module_send_referral(struct ldb_request *req, - char *ref) -{ - struct ldb_reply *ares; - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return LDB_ERR_OPERATIONS_ERROR; - } - ares->type = LDB_REPLY_REFERRAL; - ares->referral = talloc_steal(ares, ref); - ares->error = LDB_SUCCESS; - - return req->callback(req, ares); -} - -/* calls the original request callback - * - * params: - * req: the original request passed to your module - * ctrls: controls to send in the reply (must be a talloc pointer, steal) - * response: results for extended request (steal) - * error: LDB_SUCCESS for a succesful return - * any other ldb error otherwise - */ -int ldb_module_done(struct ldb_request *req, - struct ldb_control **ctrls, - struct ldb_extended *response, - int error) -{ - struct ldb_reply *ares; - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return LDB_ERR_OPERATIONS_ERROR; - } - ares->type = LDB_REPLY_DONE; - ares->controls = talloc_steal(ares, ctrls); - ares->response = talloc_steal(ares, response); - ares->error = error; - - req->callback(req, ares); - return error; -} - -/* to be used *only* in modules init functions. - * this function i synchronous and will register - * the requested OID in the rootdse module if present - * otherwise it will return an error */ -int ldb_mod_register_control(struct ldb_module *module, const char *oid) -{ - struct ldb_request *req; - int ret; - - req = talloc_zero(module, struct ldb_request); - if (req == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_REQ_REGISTER_CONTROL; - req->op.reg_control.oid = oid; - req->callback = ldb_op_default_callback; - - ldb_set_timeout(module->ldb, req, 0); - - req->handle = ldb_handle_new(req, module->ldb); - if (req->handle == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_request(module->ldb, req); - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - talloc_free(req); - - return ret; -} - -#ifndef STATIC_LIBLDB_MODULES - -#ifdef HAVE_LDB_LDAP -#define LDAP_BACKEND LDB_BACKEND(ldap), LDB_BACKEND(ldapi), LDB_BACKEND(ldaps), -#else -#define LDAP_BACKEND -#endif - -#ifdef HAVE_LDB_SQLITE3 -#define SQLITE3_BACKEND LDB_BACKEND(sqlite3), -#else -#define SQLITE3_BACKEND -#endif - -#define STATIC_LIBLDB_MODULES \ - LDB_BACKEND(tdb), \ - LDAP_BACKEND \ - SQLITE3_BACKEND \ - LDB_MODULE(operational), \ - LDB_MODULE(rdn_name), \ - LDB_MODULE(paged_results), \ - LDB_MODULE(server_sort), \ - LDB_MODULE(asq), \ - NULL -#endif - -/* - * this is a bit hacked, as STATIC_LIBLDB_MODULES contains ',' - * between the elements and we want to autogenerate the - * extern struct declarations, so we do some hacks and let the - * ',' appear in an unused function prototype. - */ -#undef NULL -#define NULL LDB_MODULE(NULL), - -#define LDB_BACKEND(name) \ - int); \ - extern const struct ldb_backend_ops ldb_ ## name ## _backend_ops;\ - extern void ldb_noop ## name (int -#define LDB_MODULE(name) \ - int); \ - extern const struct ldb_module_ops ldb_ ## name ## _module_ops;\ - extern void ldb_noop ## name (int - -extern void ldb_start_noop(int, -STATIC_LIBLDB_MODULES -int); - -#undef NULL -#define NULL { \ - .backend_ops = (void *)0, \ - .module_ops = (void *)0 \ -} - -#undef LDB_BACKEND -#define LDB_BACKEND(name) { \ - .backend_ops = &ldb_ ## name ## _backend_ops, \ - .module_ops = (void *)0 \ -} -#undef LDB_MODULE -#define LDB_MODULE(name) { \ - .backend_ops = (void *)0, \ - .module_ops = &ldb_ ## name ## _module_ops \ -} - -static const struct ldb_builtins builtins[] = { - STATIC_LIBLDB_MODULES -}; diff --git a/ldb/common/ldb_msg.c b/ldb/common/ldb_msg.c deleted file mode 100644 index 2f5fe1d1..00000000 --- a/ldb/common/ldb_msg.c +++ /dev/null @@ -1,899 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb message component utility functions - * - * Description: functions for manipulating ldb_message structures - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -/* - create a new ldb_message in a given memory context (NULL for top level) -*/ -struct ldb_message *ldb_msg_new(void *mem_ctx) -{ - return talloc_zero(mem_ctx, struct ldb_message); -} - -/* - find an element in a message by attribute name -*/ -struct ldb_message_element *ldb_msg_find_element(const struct ldb_message *msg, - const char *attr_name) -{ - unsigned int i; - for (i=0;i<msg->num_elements;i++) { - if (ldb_attr_cmp(msg->elements[i].name, attr_name) == 0) { - return &msg->elements[i]; - } - } - return NULL; -} - -/* - see if two ldb_val structures contain exactly the same data - return 1 for a match, 0 for a mis-match -*/ -int ldb_val_equal_exact(const struct ldb_val *v1, const struct ldb_val *v2) -{ - if (v1->length != v2->length) return 0; - - if (v1->length == 0) return 1; - - if (memcmp(v1->data, v2->data, v1->length) == 0) { - return 1; - } - - return 0; -} - -/* - find a value in an element - assumes case sensitive comparison -*/ -struct ldb_val *ldb_msg_find_val(const struct ldb_message_element *el, - struct ldb_val *val) -{ - unsigned int i; - for (i=0;i<el->num_values;i++) { - if (ldb_val_equal_exact(val, &el->values[i])) { - return &el->values[i]; - } - } - return NULL; -} - -/* - duplicate a ldb_val structure -*/ -struct ldb_val ldb_val_dup(void *mem_ctx, const struct ldb_val *v) -{ - struct ldb_val v2; - v2.length = v->length; - if (v->data == NULL) { - v2.data = NULL; - return v2; - } - - /* the +1 is to cope with buggy C library routines like strndup - that look one byte beyond */ - v2.data = talloc_array(mem_ctx, uint8_t, v->length+1); - if (!v2.data) { - v2.length = 0; - return v2; - } - - memcpy(v2.data, v->data, v->length); - ((char *)v2.data)[v->length] = 0; - return v2; -} - -/* - add an empty element to a message -*/ -int ldb_msg_add_empty( struct ldb_message *msg, - const char *attr_name, - int flags, - struct ldb_message_element **return_el) -{ - struct ldb_message_element *els; - - els = talloc_realloc(msg, msg->elements, - struct ldb_message_element, msg->num_elements+1); - if (!els) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - - els[msg->num_elements].values = NULL; - els[msg->num_elements].num_values = 0; - els[msg->num_elements].flags = flags; - els[msg->num_elements].name = talloc_strdup(els, attr_name); - if (!els[msg->num_elements].name) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->elements = els; - msg->num_elements++; - - if (return_el) { - *return_el = &els[msg->num_elements-1]; - } - - return LDB_SUCCESS; -} - -/* - add an empty element to a message -*/ -int ldb_msg_add(struct ldb_message *msg, - const struct ldb_message_element *el, - int flags) -{ - /* We have to copy this, just in case *el is a pointer into - * what ldb_msg_add_empty() is about to realloc() */ - struct ldb_message_element el_copy = *el; - if (ldb_msg_add_empty(msg, el->name, flags, NULL) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->elements[msg->num_elements-1] = el_copy; - msg->elements[msg->num_elements-1].flags = flags; - - return LDB_SUCCESS; -} - -/* - add a value to a message -*/ -int ldb_msg_add_value(struct ldb_message *msg, - const char *attr_name, - const struct ldb_val *val, - struct ldb_message_element **return_el) -{ - struct ldb_message_element *el; - struct ldb_val *vals; - int ret; - - el = ldb_msg_find_element(msg, attr_name); - if (!el) { - ret = ldb_msg_add_empty(msg, attr_name, 0, &el); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - vals = talloc_realloc(msg, el->values, struct ldb_val, el->num_values+1); - if (!vals) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - el->values = vals; - el->values[el->num_values] = *val; - el->num_values++; - - if (return_el) { - *return_el = el; - } - - return LDB_SUCCESS; -} - - -/* - add a value to a message, stealing it into the 'right' place -*/ -int ldb_msg_add_steal_value(struct ldb_message *msg, - const char *attr_name, - struct ldb_val *val) -{ - int ret; - struct ldb_message_element *el; - - ret = ldb_msg_add_value(msg, attr_name, val, &el); - if (ret == LDB_SUCCESS) { - talloc_steal(el->values, val->data); - } - return ret; -} - - -/* - add a string element to a message -*/ -int ldb_msg_add_string(struct ldb_message *msg, - const char *attr_name, const char *str) -{ - struct ldb_val val; - - val.data = discard_const_p(uint8_t, str); - val.length = strlen(str); - - if (val.length == 0) { - /* allow empty strings as non-existant attributes */ - return LDB_SUCCESS; - } - - return ldb_msg_add_value(msg, attr_name, &val, NULL); -} - -/* - add a string element to a message, stealing it into the 'right' place -*/ -int ldb_msg_add_steal_string(struct ldb_message *msg, - const char *attr_name, char *str) -{ - struct ldb_val val; - - val.data = (uint8_t *)str; - val.length = strlen(str); - - return ldb_msg_add_steal_value(msg, attr_name, &val); -} - -/* - add a printf formatted element to a message -*/ -int ldb_msg_add_fmt(struct ldb_message *msg, - const char *attr_name, const char *fmt, ...) -{ - struct ldb_val val; - va_list ap; - char *str; - - va_start(ap, fmt); - str = talloc_vasprintf(msg, fmt, ap); - va_end(ap); - - if (str == NULL) return LDB_ERR_OPERATIONS_ERROR; - - val.data = (uint8_t *)str; - val.length = strlen(str); - - return ldb_msg_add_steal_value(msg, attr_name, &val); -} - -/* - compare two ldb_message_element structures - assumes case senistive comparison -*/ -int ldb_msg_element_compare(struct ldb_message_element *el1, - struct ldb_message_element *el2) -{ - unsigned int i; - - if (el1->num_values != el2->num_values) { - return el1->num_values - el2->num_values; - } - - for (i=0;i<el1->num_values;i++) { - if (!ldb_msg_find_val(el2, &el1->values[i])) { - return -1; - } - } - - return 0; -} - -/* - compare two ldb_message_element structures - comparing by element name -*/ -int ldb_msg_element_compare_name(struct ldb_message_element *el1, - struct ldb_message_element *el2) -{ - return ldb_attr_cmp(el1->name, el2->name); -} - -/* - convenience functions to return common types from a message - these return the first value if the attribute is multi-valued -*/ -const struct ldb_val *ldb_msg_find_ldb_val(const struct ldb_message *msg, - const char *attr_name) -{ - struct ldb_message_element *el = ldb_msg_find_element(msg, attr_name); - if (!el || el->num_values == 0) { - return NULL; - } - return &el->values[0]; -} - -int ldb_msg_find_attr_as_int(const struct ldb_message *msg, - const char *attr_name, - int default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return strtol((const char *)v->data, NULL, 0); -} - -unsigned int ldb_msg_find_attr_as_uint(const struct ldb_message *msg, - const char *attr_name, - unsigned int default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return strtoul((const char *)v->data, NULL, 0); -} - -int64_t ldb_msg_find_attr_as_int64(const struct ldb_message *msg, - const char *attr_name, - int64_t default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return strtoll((const char *)v->data, NULL, 0); -} - -uint64_t ldb_msg_find_attr_as_uint64(const struct ldb_message *msg, - const char *attr_name, - uint64_t default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return strtoull((const char *)v->data, NULL, 0); -} - -double ldb_msg_find_attr_as_double(const struct ldb_message *msg, - const char *attr_name, - double default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return strtod((const char *)v->data, NULL); -} - -int ldb_msg_find_attr_as_bool(const struct ldb_message *msg, - const char *attr_name, - int default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - if (v->length == 5 && strncasecmp((const char *)v->data, "FALSE", 5) == 0) { - return 0; - } - if (v->length == 4 && strncasecmp((const char *)v->data, "TRUE", 4) == 0) { - return 1; - } - return default_value; -} - -const char *ldb_msg_find_attr_as_string(const struct ldb_message *msg, - const char *attr_name, - const char *default_value) -{ - const struct ldb_val *v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return default_value; - } - return (const char *)v->data; -} - -struct ldb_dn *ldb_msg_find_attr_as_dn(struct ldb_context *ldb, - void *mem_ctx, - const struct ldb_message *msg, - const char *attr_name) -{ - struct ldb_dn *res_dn; - const struct ldb_val *v; - - v = ldb_msg_find_ldb_val(msg, attr_name); - if (!v || !v->data) { - return NULL; - } - res_dn = ldb_dn_from_ldb_val(mem_ctx, ldb, v); - if ( ! ldb_dn_validate(res_dn)) { - talloc_free(res_dn); - return NULL; - } - return res_dn; -} - -/* - sort the elements of a message by name -*/ -void ldb_msg_sort_elements(struct ldb_message *msg) -{ - qsort(msg->elements, msg->num_elements, sizeof(struct ldb_message_element), - (comparison_fn_t)ldb_msg_element_compare_name); -} - -/* - shallow copy a message - copying only the elements array so that the caller - can safely add new elements without changing the message -*/ -struct ldb_message *ldb_msg_copy_shallow(TALLOC_CTX *mem_ctx, - const struct ldb_message *msg) -{ - struct ldb_message *msg2; - int i; - - msg2 = talloc(mem_ctx, struct ldb_message); - if (msg2 == NULL) return NULL; - - *msg2 = *msg; - - msg2->elements = talloc_array(msg2, struct ldb_message_element, - msg2->num_elements); - if (msg2->elements == NULL) goto failed; - - for (i=0;i<msg2->num_elements;i++) { - msg2->elements[i] = msg->elements[i]; - } - - return msg2; - -failed: - talloc_free(msg2); - return NULL; -} - - -/* - copy a message, allocating new memory for all parts -*/ -struct ldb_message *ldb_msg_copy(TALLOC_CTX *mem_ctx, - const struct ldb_message *msg) -{ - struct ldb_message *msg2; - int i, j; - - msg2 = ldb_msg_copy_shallow(mem_ctx, msg); - if (msg2 == NULL) return NULL; - - msg2->dn = ldb_dn_copy(msg2, msg2->dn); - if (msg2->dn == NULL) goto failed; - - for (i=0;i<msg2->num_elements;i++) { - struct ldb_message_element *el = &msg2->elements[i]; - struct ldb_val *values = el->values; - el->name = talloc_strdup(msg2->elements, el->name); - if (el->name == NULL) goto failed; - el->values = talloc_array(msg2->elements, struct ldb_val, el->num_values); - for (j=0;j<el->num_values;j++) { - el->values[j] = ldb_val_dup(el->values, &values[j]); - if (el->values[j].data == NULL && values[j].length != 0) { - goto failed; - } - } - } - - return msg2; - -failed: - talloc_free(msg2); - return NULL; -} - - -/* - canonicalise a message, merging elements of the same name -*/ -struct ldb_message *ldb_msg_canonicalize(struct ldb_context *ldb, - const struct ldb_message *msg) -{ - int i; - struct ldb_message *msg2; - - msg2 = ldb_msg_copy(ldb, msg); - if (msg2 == NULL) return NULL; - - ldb_msg_sort_elements(msg2); - - for (i=1;i<msg2->num_elements;i++) { - struct ldb_message_element *el1 = &msg2->elements[i-1]; - struct ldb_message_element *el2 = &msg2->elements[i]; - if (ldb_msg_element_compare_name(el1, el2) == 0) { - el1->values = talloc_realloc(msg2->elements, el1->values, struct ldb_val, - el1->num_values + el2->num_values); - if (el1->values == NULL) { - return NULL; - } - memcpy(el1->values + el1->num_values, - el2->values, - sizeof(struct ldb_val) * el2->num_values); - el1->num_values += el2->num_values; - talloc_free(discard_const_p(char, el2->name)); - if (i+1<msg2->num_elements) { - memmove(el2, el2+1, sizeof(struct ldb_message_element) * - (msg2->num_elements - (i+1))); - } - msg2->num_elements--; - i--; - } - } - - return msg2; -} - - -/* - return a ldb_message representing the differences between msg1 and msg2. If you - then use this in a ldb_modify() call it can be used to save edits to a message -*/ -struct ldb_message *ldb_msg_diff(struct ldb_context *ldb, - struct ldb_message *msg1, - struct ldb_message *msg2) -{ - struct ldb_message *mod; - struct ldb_message_element *el; - unsigned int i; - - mod = ldb_msg_new(ldb); - - mod->dn = msg1->dn; - mod->num_elements = 0; - mod->elements = NULL; - - msg2 = ldb_msg_canonicalize(ldb, msg2); - if (msg2 == NULL) { - return NULL; - } - - /* look in msg2 to find elements that need to be added - or modified */ - for (i=0;i<msg2->num_elements;i++) { - el = ldb_msg_find_element(msg1, msg2->elements[i].name); - - if (el && ldb_msg_element_compare(el, &msg2->elements[i]) == 0) { - continue; - } - - if (ldb_msg_add(mod, - &msg2->elements[i], - el?LDB_FLAG_MOD_REPLACE:LDB_FLAG_MOD_ADD) != 0) { - return NULL; - } - } - - /* look in msg1 to find elements that need to be deleted */ - for (i=0;i<msg1->num_elements;i++) { - el = ldb_msg_find_element(msg2, msg1->elements[i].name); - if (!el) { - if (ldb_msg_add_empty(mod, - msg1->elements[i].name, - LDB_FLAG_MOD_DELETE, NULL) != 0) { - return NULL; - } - } - } - - return mod; -} - -int ldb_msg_sanity_check(struct ldb_context *ldb, - const struct ldb_message *msg) -{ - int i, j; - - /* basic check on DN */ - if (msg->dn == NULL) { - /* TODO: return also an error string */ - ldb_set_errstring(ldb, "ldb message lacks a DN!"); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - /* basic syntax checks */ - for (i = 0; i < msg->num_elements; i++) { - for (j = 0; j < msg->elements[i].num_values; j++) { - if (msg->elements[i].values[j].length == 0) { - TALLOC_CTX *mem_ctx = talloc_new(ldb); - /* an attribute cannot be empty */ - /* TODO: return also an error string */ - ldb_asprintf_errstring(ldb, "Element %s has empty attribute in ldb message (%s)!", - msg->elements[i].name, - ldb_dn_get_linearized(msg->dn)); - talloc_free(mem_ctx); - return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; - } - } - } - - return LDB_SUCCESS; -} - - - - -/* - copy an attribute list. This only copies the array, not the elements - (ie. the elements are left as the same pointers) -*/ -const char **ldb_attr_list_copy(TALLOC_CTX *mem_ctx, const char * const *attrs) -{ - const char **ret; - int i; - for (i=0;attrs[i];i++) /* noop */ ; - ret = talloc_array(mem_ctx, const char *, i+1); - if (ret == NULL) { - return NULL; - } - for (i=0;attrs[i];i++) { - ret[i] = attrs[i]; - } - ret[i] = attrs[i]; - return ret; -} - - -/* - copy an attribute list. This only copies the array, not the elements - (ie. the elements are left as the same pointers). The new attribute is added to the list. -*/ -const char **ldb_attr_list_copy_add(TALLOC_CTX *mem_ctx, const char * const *attrs, const char *new_attr) -{ - const char **ret; - int i; - bool found = false; - for (i=0;attrs[i];i++) { - if (ldb_attr_cmp(attrs[i], new_attr) == 0) { - found = true; - } - } - if (found) { - return ldb_attr_list_copy(mem_ctx, attrs); - } - ret = talloc_array(mem_ctx, const char *, i+2); - if (ret == NULL) { - return NULL; - } - for (i=0;attrs[i];i++) { - ret[i] = attrs[i]; - } - ret[i] = new_attr; - ret[i+1] = NULL; - return ret; -} - - -/* - return 1 if an attribute is in a list of attributes, or 0 otherwise -*/ -int ldb_attr_in_list(const char * const *attrs, const char *attr) -{ - int i; - for (i=0;attrs && attrs[i];i++) { - if (ldb_attr_cmp(attrs[i], attr) == 0) { - return 1; - } - } - return 0; -} - - -/* - rename the specified attribute in a search result -*/ -int ldb_msg_rename_attr(struct ldb_message *msg, const char *attr, const char *replace) -{ - struct ldb_message_element *el = ldb_msg_find_element(msg, attr); - if (el == NULL) { - return LDB_SUCCESS; - } - el->name = talloc_strdup(msg->elements, replace); - if (el->name == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - return LDB_SUCCESS; -} - - -/* - copy the specified attribute in a search result to a new attribute -*/ -int ldb_msg_copy_attr(struct ldb_message *msg, const char *attr, const char *replace) -{ - struct ldb_message_element *el = ldb_msg_find_element(msg, attr); - if (el == NULL) { - return LDB_SUCCESS; - } - if (ldb_msg_add(msg, el, 0) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - return ldb_msg_rename_attr(msg, attr, replace); -} - -/* - remove the specified element in a search result -*/ -void ldb_msg_remove_element(struct ldb_message *msg, struct ldb_message_element *el) -{ - int n = (el - msg->elements); - if (n != msg->num_elements-1) { - memmove(el, el+1, ((msg->num_elements-1) - n)*sizeof(*el)); - } - msg->num_elements--; -} - - -/* - remove the specified attribute in a search result -*/ -void ldb_msg_remove_attr(struct ldb_message *msg, const char *attr) -{ - struct ldb_message_element *el = ldb_msg_find_element(msg, attr); - if (el) { - ldb_msg_remove_element(msg, el); - } -} - -/* - return a LDAP formatted GeneralizedTime string -*/ -char *ldb_timestring(TALLOC_CTX *mem_ctx, time_t t) -{ - struct tm *tm = gmtime(&t); - char *ts; - int r; - - if (!tm) { - return NULL; - } - - /* we now excatly how long this string will be */ - ts = talloc_array(mem_ctx, char, 18); - - /* formatted like: 20040408072012.0Z */ - r = snprintf(ts, 18, - "%04u%02u%02u%02u%02u%02u.0Z", - tm->tm_year+1900, tm->tm_mon+1, - tm->tm_mday, tm->tm_hour, tm->tm_min, - tm->tm_sec); - - if (r != 17) { - talloc_free(ts); - return NULL; - } - - return ts; -} - -/* - convert a LDAP GeneralizedTime string to a time_t. Return 0 if unable to convert -*/ -time_t ldb_string_to_time(const char *s) -{ - struct tm tm; - - if (s == NULL) return 0; - - memset(&tm, 0, sizeof(tm)); - if (sscanf(s, "%04u%02u%02u%02u%02u%02u", - &tm.tm_year, &tm.tm_mon, &tm.tm_mday, - &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { - return 0; - } - tm.tm_year -= 1900; - tm.tm_mon -= 1; - - return timegm(&tm); -} - -/* - return a LDAP formatted UTCTime string -*/ -char *ldb_timestring_utc(TALLOC_CTX *mem_ctx, time_t t) -{ - struct tm *tm = gmtime(&t); - char *ts; - int r; - - if (!tm) { - return NULL; - } - - /* we now excatly how long this string will be */ - ts = talloc_array(mem_ctx, char, 14); - - /* formatted like: 20040408072012.0Z => 040408072012Z */ - r = snprintf(ts, 14, - "%02u%02u%02u%02u%02u%02uZ", - (tm->tm_year+1900)%100, tm->tm_mon+1, - tm->tm_mday, tm->tm_hour, tm->tm_min, - tm->tm_sec); - - if (r != 13) { - talloc_free(ts); - return NULL; - } - - return ts; -} - -/* - convert a LDAP UTCTime string to a time_t. Return 0 if unable to convert -*/ -time_t ldb_string_utc_to_time(const char *s) -{ - struct tm tm; - - if (s == NULL) return 0; - - memset(&tm, 0, sizeof(tm)); - if (sscanf(s, "%02u%02u%02u%02u%02u%02u", - &tm.tm_year, &tm.tm_mon, &tm.tm_mday, - &tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) { - return 0; - } - if (tm.tm_year < 50) { - tm.tm_year += 100; - } - tm.tm_mon -= 1; - - return timegm(&tm); -} - - -/* - dump a set of results to a file. Useful from within gdb -*/ -void ldb_dump_results(struct ldb_context *ldb, struct ldb_result *result, FILE *f) -{ - int i; - - for (i = 0; i < result->count; i++) { - struct ldb_ldif ldif; - fprintf(f, "# record %d\n", i+1); - ldif.changetype = LDB_CHANGETYPE_NONE; - ldif.msg = result->msgs[i]; - ldb_ldif_write_file(ldb, f, &ldif); - } -} - -int ldb_msg_check_string_attribute(const struct ldb_message *msg, const char *name, const char *value) -{ - struct ldb_message_element *el; - struct ldb_val val; - - el = ldb_msg_find_element(msg, name); - if (el == NULL) - return 0; - - val.data = discard_const_p(uint8_t, value); - val.length = strlen(value); - - if (ldb_msg_find_val(el, &val)) - return 1; - - return 0; -} diff --git a/ldb/common/ldb_parse.c b/ldb/common/ldb_parse.c deleted file mode 100644 index b2339752..00000000 --- a/ldb/common/ldb_parse.c +++ /dev/null @@ -1,819 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb expression parsing - * - * Description: parse LDAP-like search expressions - * - * Author: Andrew Tridgell - */ - -/* - TODO: - - add RFC2254 binary string handling - - possibly add ~=, <= and >= handling - - expand the test suite - - add better parse error handling - -*/ - -#include "ldb_includes.h" -#include "system/locale.h" - -/* -a filter is defined by: - <filter> ::= '(' <filtercomp> ')' - <filtercomp> ::= <and> | <or> | <not> | <simple> - <and> ::= '&' <filterlist> - <or> ::= '|' <filterlist> - <not> ::= '!' <filter> - <filterlist> ::= <filter> | <filter> <filterlist> - <simple> ::= <attributetype> <filtertype> <attributevalue> - <filtertype> ::= '=' | '~=' | '<=' | '>=' -*/ - -/* - decode a RFC2254 binary string representation of a buffer. - Used in LDAP filters. -*/ -struct ldb_val ldb_binary_decode(void *mem_ctx, const char *str) -{ - int i, j; - struct ldb_val ret; - int slen = str?strlen(str):0; - - ret.data = (uint8_t *)talloc_size(mem_ctx, slen+1); - ret.length = 0; - if (ret.data == NULL) return ret; - - for (i=j=0;i<slen;i++) { - if (str[i] == '\\') { - unsigned c; - if (sscanf(&str[i+1], "%02X", &c) != 1) { - talloc_free(ret.data); - memset(&ret, 0, sizeof(ret)); - return ret; - } - ((uint8_t *)ret.data)[j++] = c; - i += 2; - } else { - ((uint8_t *)ret.data)[j++] = str[i]; - } - } - ret.length = j; - ((uint8_t *)ret.data)[j] = 0; - - return ret; -} - - -/* - encode a blob as a RFC2254 binary string, escaping any - non-printable or '\' characters -*/ -char *ldb_binary_encode(void *mem_ctx, struct ldb_val val) -{ - int i; - char *ret; - int len = val.length; - unsigned char *buf = val.data; - - for (i=0;i<val.length;i++) { - if (!isprint(buf[i]) || strchr(" *()\\&|!\"", buf[i])) { - len += 2; - } - } - ret = talloc_array(mem_ctx, char, len+1); - if (ret == NULL) return NULL; - - len = 0; - for (i=0;i<val.length;i++) { - if (!isprint(buf[i]) || strchr(" *()\\&|!\"", buf[i])) { - snprintf(ret+len, 4, "\\%02X", buf[i]); - len += 3; - } else { - ret[len++] = buf[i]; - } - } - - ret[len] = 0; - - return ret; -} - -/* - encode a string as a RFC2254 binary string, escaping any - non-printable or '\' characters. This routine is suitable for use - in escaping user data in ldap filters. -*/ -char *ldb_binary_encode_string(void *mem_ctx, const char *string) -{ - struct ldb_val val; - val.data = discard_const_p(uint8_t, string); - val.length = strlen(string); - return ldb_binary_encode(mem_ctx, val); -} - -/* find the first matching wildcard */ -static char *ldb_parse_find_wildcard(char *value) -{ - while (*value) { - value = strpbrk(value, "\\*"); - if (value == NULL) return NULL; - - if (value[0] == '\\') { - if (value[1] == '\0') return NULL; - value += 2; - continue; - } - - if (value[0] == '*') return value; - } - - return NULL; -} - -/* return a NULL terminated list of binary strings representing the value - chunks separated by wildcards that makes the value portion of the filter -*/ -static struct ldb_val **ldb_wildcard_decode(void *mem_ctx, const char *string) -{ - struct ldb_val **ret = NULL; - int val = 0; - char *wc, *str; - - wc = talloc_strdup(mem_ctx, string); - if (wc == NULL) return NULL; - - while (wc && *wc) { - str = wc; - wc = ldb_parse_find_wildcard(str); - if (wc && *wc) { - if (wc == str) { - wc++; - continue; - } - *wc = 0; - wc++; - } - - ret = talloc_realloc(mem_ctx, ret, struct ldb_val *, val + 2); - if (ret == NULL) return NULL; - - ret[val] = talloc(mem_ctx, struct ldb_val); - if (ret[val] == NULL) return NULL; - - *(ret[val]) = ldb_binary_decode(mem_ctx, str); - if ((ret[val])->data == NULL) return NULL; - - val++; - } - - if (ret != NULL) { - ret[val] = NULL; - } - - return ret; -} - -static struct ldb_parse_tree *ldb_parse_filter(void *mem_ctx, const char **s); - - -/* - parse an extended match - - possible forms: - (attr:oid:=value) - (attr:dn:oid:=value) - (attr:dn:=value) - (:dn:oid:=value) - - the ':dn' part sets the dnAttributes boolean if present - the oid sets the rule_id string - -*/ -static struct ldb_parse_tree *ldb_parse_extended(struct ldb_parse_tree *ret, - char *attr, char *value) -{ - char *p1, *p2; - - ret->operation = LDB_OP_EXTENDED; - ret->u.extended.value = ldb_binary_decode(ret, value); - if (ret->u.extended.value.data == NULL) goto failed; - - p1 = strchr(attr, ':'); - if (p1 == NULL) goto failed; - p2 = strchr(p1+1, ':'); - - *p1 = 0; - if (p2) *p2 = 0; - - ret->u.extended.attr = attr; - if (strcmp(p1+1, "dn") == 0) { - ret->u.extended.dnAttributes = 1; - if (p2) { - ret->u.extended.rule_id = talloc_strdup(ret, p2+1); - if (ret->u.extended.rule_id == NULL) goto failed; - } else { - ret->u.extended.rule_id = NULL; - } - } else { - ret->u.extended.dnAttributes = 0; - ret->u.extended.rule_id = talloc_strdup(ret, p1+1); - if (ret->u.extended.rule_id == NULL) goto failed; - } - - return ret; - -failed: - talloc_free(ret); - return NULL; -} - -static enum ldb_parse_op ldb_parse_filtertype(void *mem_ctx, char **type, char **value, const char **s) -{ - enum ldb_parse_op filter = 0; - char *name, *val, *k; - const char *p = *s; - const char *t, *t1; - - /* retrieve attributetype name */ - t = p; - - if (*p == '@') { /* for internal attributes the first char can be @ */ - p++; - } - - while ((isascii(*p) && isalnum((unsigned char)*p)) || (*p == '-')) { /* attribute names can only be alphanums */ - p++; - } - - if (*p == ':') { /* but extended searches have : and . chars too */ - p = strstr(p, ":="); - if (p == NULL) { /* malformed attribute name */ - return 0; - } - } - - t1 = p; - - while (isspace((unsigned char)*p)) p++; - - if (!strchr("=<>~:", *p)) { - return 0; - } - - /* save name */ - name = (char *)talloc_memdup(mem_ctx, t, t1 - t + 1); - if (name == NULL) return 0; - name[t1 - t] = '\0'; - - /* retrieve filtertype */ - - if (*p == '=') { - filter = LDB_OP_EQUALITY; - } else if (*(p + 1) == '=') { - switch (*p) { - case '<': - filter = LDB_OP_LESS; - p++; - break; - case '>': - filter = LDB_OP_GREATER; - p++; - break; - case '~': - filter = LDB_OP_APPROX; - p++; - break; - case ':': - filter = LDB_OP_EXTENDED; - p++; - break; - } - } - if (!filter) { - talloc_free(name); - return filter; - } - p++; - - while (isspace((unsigned char)*p)) p++; - - /* retrieve value */ - t = p; - - while (*p && ((*p != ')') || ((*p == ')') && (*(p - 1) == '\\')))) p++; - - val = (char *)talloc_memdup(mem_ctx, t, p - t + 1); - if (val == NULL) { - talloc_free(name); - return 0; - } - val[p - t] = '\0'; - - k = &(val[p - t]); - - /* remove trailing spaces from value */ - while ((k > val) && (isspace((unsigned char)*(k - 1)))) k--; - *k = '\0'; - - *type = name; - *value = val; - *s = p; - return filter; -} - -/* - <simple> ::= <attributetype> <filtertype> <attributevalue> -*/ -static struct ldb_parse_tree *ldb_parse_simple(void *mem_ctx, const char **s) -{ - char *attr, *value; - struct ldb_parse_tree *ret; - enum ldb_parse_op filtertype; - - ret = talloc(mem_ctx, struct ldb_parse_tree); - if (!ret) { - errno = ENOMEM; - return NULL; - } - - filtertype = ldb_parse_filtertype(ret, &attr, &value, s); - if (!filtertype) { - talloc_free(ret); - return NULL; - } - - switch (filtertype) { - - case LDB_OP_PRESENT: - ret->operation = LDB_OP_PRESENT; - ret->u.present.attr = attr; - break; - - case LDB_OP_EQUALITY: - - if (strcmp(value, "*") == 0) { - ret->operation = LDB_OP_PRESENT; - ret->u.present.attr = attr; - break; - } - - if (ldb_parse_find_wildcard(value) != NULL) { - ret->operation = LDB_OP_SUBSTRING; - ret->u.substring.attr = attr; - ret->u.substring.start_with_wildcard = 0; - ret->u.substring.end_with_wildcard = 0; - ret->u.substring.chunks = ldb_wildcard_decode(ret, value); - if (ret->u.substring.chunks == NULL){ - talloc_free(ret); - return NULL; - } - if (value[0] == '*') - ret->u.substring.start_with_wildcard = 1; - if (value[strlen(value) - 1] == '*') - ret->u.substring.end_with_wildcard = 1; - talloc_free(value); - - break; - } - - ret->operation = LDB_OP_EQUALITY; - ret->u.equality.attr = attr; - ret->u.equality.value = ldb_binary_decode(ret, value); - if (ret->u.equality.value.data == NULL) { - talloc_free(ret); - return NULL; - } - talloc_free(value); - break; - - case LDB_OP_GREATER: - ret->operation = LDB_OP_GREATER; - ret->u.comparison.attr = attr; - ret->u.comparison.value = ldb_binary_decode(ret, value); - if (ret->u.comparison.value.data == NULL) { - talloc_free(ret); - return NULL; - } - talloc_free(value); - break; - - case LDB_OP_LESS: - ret->operation = LDB_OP_LESS; - ret->u.comparison.attr = attr; - ret->u.comparison.value = ldb_binary_decode(ret, value); - if (ret->u.comparison.value.data == NULL) { - talloc_free(ret); - return NULL; - } - talloc_free(value); - break; - - case LDB_OP_APPROX: - ret->operation = LDB_OP_APPROX; - ret->u.comparison.attr = attr; - ret->u.comparison.value = ldb_binary_decode(ret, value); - if (ret->u.comparison.value.data == NULL) { - talloc_free(ret); - return NULL; - } - talloc_free(value); - break; - - case LDB_OP_EXTENDED: - - ret = ldb_parse_extended(ret, attr, value); - break; - - default: - talloc_free(ret); - return NULL; - } - - return ret; -} - - -/* - parse a filterlist - <and> ::= '&' <filterlist> - <or> ::= '|' <filterlist> - <filterlist> ::= <filter> | <filter> <filterlist> -*/ -static struct ldb_parse_tree *ldb_parse_filterlist(void *mem_ctx, const char **s) -{ - struct ldb_parse_tree *ret, *next; - enum ldb_parse_op op; - const char *p = *s; - - switch (*p) { - case '&': - op = LDB_OP_AND; - break; - case '|': - op = LDB_OP_OR; - break; - default: - return NULL; - } - p++; - - while (isspace((unsigned char)*p)) p++; - - ret = talloc(mem_ctx, struct ldb_parse_tree); - if (!ret) { - errno = ENOMEM; - return NULL; - } - - ret->operation = op; - ret->u.list.num_elements = 1; - ret->u.list.elements = talloc(ret, struct ldb_parse_tree *); - if (!ret->u.list.elements) { - errno = ENOMEM; - talloc_free(ret); - return NULL; - } - - ret->u.list.elements[0] = ldb_parse_filter(ret->u.list.elements, &p); - if (!ret->u.list.elements[0]) { - talloc_free(ret); - return NULL; - } - - while (isspace((unsigned char)*p)) p++; - - while (*p && (next = ldb_parse_filter(ret->u.list.elements, &p))) { - struct ldb_parse_tree **e; - e = talloc_realloc(ret, ret->u.list.elements, - struct ldb_parse_tree *, - ret->u.list.num_elements + 1); - if (!e) { - errno = ENOMEM; - talloc_free(ret); - return NULL; - } - ret->u.list.elements = e; - ret->u.list.elements[ret->u.list.num_elements] = next; - ret->u.list.num_elements++; - while (isspace((unsigned char)*p)) p++; - } - - *s = p; - - return ret; -} - - -/* - <not> ::= '!' <filter> -*/ -static struct ldb_parse_tree *ldb_parse_not(void *mem_ctx, const char **s) -{ - struct ldb_parse_tree *ret; - const char *p = *s; - - if (*p != '!') { - return NULL; - } - p++; - - ret = talloc(mem_ctx, struct ldb_parse_tree); - if (!ret) { - errno = ENOMEM; - return NULL; - } - - ret->operation = LDB_OP_NOT; - ret->u.isnot.child = ldb_parse_filter(ret, &p); - if (!ret->u.isnot.child) { - talloc_free(ret); - return NULL; - } - - *s = p; - - return ret; -} - -/* - parse a filtercomp - <filtercomp> ::= <and> | <or> | <not> | <simple> -*/ -static struct ldb_parse_tree *ldb_parse_filtercomp(void *mem_ctx, const char **s) -{ - struct ldb_parse_tree *ret; - const char *p = *s; - - while (isspace((unsigned char)*p)) p++; - - switch (*p) { - case '&': - ret = ldb_parse_filterlist(mem_ctx, &p); - break; - - case '|': - ret = ldb_parse_filterlist(mem_ctx, &p); - break; - - case '!': - ret = ldb_parse_not(mem_ctx, &p); - break; - - case '(': - case ')': - return NULL; - - default: - ret = ldb_parse_simple(mem_ctx, &p); - - } - - *s = p; - return ret; -} - - -/* - <filter> ::= '(' <filtercomp> ')' -*/ -static struct ldb_parse_tree *ldb_parse_filter(void *mem_ctx, const char **s) -{ - struct ldb_parse_tree *ret; - const char *p = *s; - - if (*p != '(') { - return NULL; - } - p++; - - ret = ldb_parse_filtercomp(mem_ctx, &p); - - if (*p != ')') { - return NULL; - } - p++; - - while (isspace((unsigned char)*p)) { - p++; - } - - *s = p; - - return ret; -} - - -/* - main parser entry point. Takes a search string and returns a parse tree - - expression ::= <simple> | <filter> -*/ -struct ldb_parse_tree *ldb_parse_tree(void *mem_ctx, const char *s) -{ - if (s == NULL || *s == 0) { - s = "(|(objectClass=*)(distinguishedName=*))"; - } - - while (isspace((unsigned char)*s)) s++; - - if (*s == '(') { - return ldb_parse_filter(mem_ctx, &s); - } - - return ldb_parse_simple(mem_ctx, &s); -} - - -/* - construct a ldap parse filter given a parse tree -*/ -char *ldb_filter_from_tree(void *mem_ctx, struct ldb_parse_tree *tree) -{ - char *s, *s2, *ret; - int i; - - if (tree == NULL) { - return NULL; - } - - switch (tree->operation) { - case LDB_OP_AND: - case LDB_OP_OR: - ret = talloc_asprintf(mem_ctx, "(%c", tree->operation==LDB_OP_AND?'&':'|'); - if (ret == NULL) return NULL; - for (i=0;i<tree->u.list.num_elements;i++) { - s = ldb_filter_from_tree(mem_ctx, tree->u.list.elements[i]); - if (s == NULL) { - talloc_free(ret); - return NULL; - } - s2 = talloc_asprintf_append(ret, "%s", s); - talloc_free(s); - if (s2 == NULL) { - talloc_free(ret); - return NULL; - } - ret = s2; - } - s = talloc_asprintf_append(ret, ")"); - if (s == NULL) { - talloc_free(ret); - return NULL; - } - return s; - case LDB_OP_NOT: - s = ldb_filter_from_tree(mem_ctx, tree->u.isnot.child); - if (s == NULL) return NULL; - - ret = talloc_asprintf(mem_ctx, "(!%s)", s); - talloc_free(s); - return ret; - case LDB_OP_EQUALITY: - s = ldb_binary_encode(mem_ctx, tree->u.equality.value); - if (s == NULL) return NULL; - ret = talloc_asprintf(mem_ctx, "(%s=%s)", - tree->u.equality.attr, s); - talloc_free(s); - return ret; - case LDB_OP_SUBSTRING: - ret = talloc_asprintf(mem_ctx, "(%s=%s", tree->u.substring.attr, - tree->u.substring.start_with_wildcard?"*":""); - if (ret == NULL) return NULL; - for (i = 0; tree->u.substring.chunks[i]; i++) { - s2 = ldb_binary_encode(mem_ctx, *(tree->u.substring.chunks[i])); - if (s2 == NULL) { - talloc_free(ret); - return NULL; - } - if (tree->u.substring.chunks[i+1] || - tree->u.substring.end_with_wildcard) { - s = talloc_asprintf_append(ret, "%s*", s2); - } else { - s = talloc_asprintf_append(ret, "%s", s2); - } - if (s == NULL) { - talloc_free(ret); - return NULL; - } - ret = s; - } - s = talloc_asprintf_append(ret, ")"); - if (s == NULL) { - talloc_free(ret); - return NULL; - } - ret = s; - return ret; - case LDB_OP_GREATER: - s = ldb_binary_encode(mem_ctx, tree->u.equality.value); - if (s == NULL) return NULL; - ret = talloc_asprintf(mem_ctx, "(%s>=%s)", - tree->u.equality.attr, s); - talloc_free(s); - return ret; - case LDB_OP_LESS: - s = ldb_binary_encode(mem_ctx, tree->u.equality.value); - if (s == NULL) return NULL; - ret = talloc_asprintf(mem_ctx, "(%s<=%s)", - tree->u.equality.attr, s); - talloc_free(s); - return ret; - case LDB_OP_PRESENT: - ret = talloc_asprintf(mem_ctx, "(%s=*)", tree->u.present.attr); - return ret; - case LDB_OP_APPROX: - s = ldb_binary_encode(mem_ctx, tree->u.equality.value); - if (s == NULL) return NULL; - ret = talloc_asprintf(mem_ctx, "(%s~=%s)", - tree->u.equality.attr, s); - talloc_free(s); - return ret; - case LDB_OP_EXTENDED: - s = ldb_binary_encode(mem_ctx, tree->u.extended.value); - if (s == NULL) return NULL; - ret = talloc_asprintf(mem_ctx, "(%s%s%s%s:=%s)", - tree->u.extended.attr?tree->u.extended.attr:"", - tree->u.extended.dnAttributes?":dn":"", - tree->u.extended.rule_id?":":"", - tree->u.extended.rule_id?tree->u.extended.rule_id:"", - s); - talloc_free(s); - return ret; - } - - return NULL; -} - - -/* - replace any occurances of an attribute name in the parse tree with a - new name -*/ -void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree, - const char *attr, - const char *replace) -{ - int i; - switch (tree->operation) { - case LDB_OP_AND: - case LDB_OP_OR: - for (i=0;i<tree->u.list.num_elements;i++) { - ldb_parse_tree_attr_replace(tree->u.list.elements[i], - attr, replace); - } - break; - case LDB_OP_NOT: - ldb_parse_tree_attr_replace(tree->u.isnot.child, attr, replace); - break; - case LDB_OP_EQUALITY: - case LDB_OP_GREATER: - case LDB_OP_LESS: - case LDB_OP_APPROX: - if (ldb_attr_cmp(tree->u.equality.attr, attr) == 0) { - tree->u.equality.attr = replace; - } - break; - case LDB_OP_SUBSTRING: - if (ldb_attr_cmp(tree->u.substring.attr, attr) == 0) { - tree->u.substring.attr = replace; - } - break; - case LDB_OP_PRESENT: - if (ldb_attr_cmp(tree->u.present.attr, attr) == 0) { - tree->u.present.attr = replace; - } - break; - case LDB_OP_EXTENDED: - if (tree->u.extended.attr && - ldb_attr_cmp(tree->u.extended.attr, attr) == 0) { - tree->u.extended.attr = replace; - } - break; - } -} diff --git a/ldb/common/ldb_utf8.c b/ldb/common/ldb_utf8.c deleted file mode 100644 index 69ee2b69..00000000 --- a/ldb/common/ldb_utf8.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb utf8 handling - * - * Description: case folding and case comparison for UTF8 strings - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "system/locale.h" - - -/* - this allow the user to pass in a caseless comparison - function to handle utf8 caseless comparisons - */ -void ldb_set_utf8_fns(struct ldb_context *ldb, - void *context, - char *(*casefold)(void *, void *, const char *, size_t)) -{ - if (context) - ldb->utf8_fns.context = context; - if (casefold) - ldb->utf8_fns.casefold = casefold; -} - -/* - a simple case folding function - NOTE: does not handle UTF8 -*/ -char *ldb_casefold_default(void *context, void *mem_ctx, const char *s, size_t n) -{ - int i; - char *ret = talloc_strndup(mem_ctx, s, n); - if (!s) { - errno = ENOMEM; - return NULL; - } - for (i=0;ret[i];i++) { - ret[i] = toupper((unsigned char)ret[i]); - } - return ret; -} - -void ldb_set_utf8_default(struct ldb_context *ldb) -{ - ldb_set_utf8_fns(ldb, NULL, ldb_casefold_default); -} - -char *ldb_casefold(struct ldb_context *ldb, void *mem_ctx, const char *s, size_t n) -{ - return ldb->utf8_fns.casefold(ldb->utf8_fns.context, mem_ctx, s, n); -} - -/* - check the attribute name is valid according to rfc2251 - returns 1 if the name is ok - */ - -int ldb_valid_attr_name(const char *s) -{ - int i; - - if (!s || !s[0]) - return 0; - - /* handle special ldb_tdb wildcard */ - if (strcmp(s, "*") == 0) return 1; - - for (i = 0; s[i]; i++) { - if (! isascii(s[i])) { - return 0; - } - if (i == 0) { /* first char must be an alpha (or our special '@' identifier) */ - if (! (isalpha(s[i]) || (s[i] == '@'))) { - return 0; - } - } else { - if (! (isalnum(s[i]) || (s[i] == '-'))) { - return 0; - } - } - } - return 1; -} - -char *ldb_attr_casefold(void *mem_ctx, const char *s) -{ - int i; - char *ret = talloc_strdup(mem_ctx, s); - if (!ret) { - errno = ENOMEM; - return NULL; - } - for (i = 0; ret[i]; i++) { - ret[i] = toupper((unsigned char)ret[i]); - } - return ret; -} - -/* - we accept either 'dn' or 'distinguishedName' for a distinguishedName -*/ -int ldb_attr_dn(const char *attr) -{ - if (ldb_attr_cmp(attr, "dn") == 0 || - ldb_attr_cmp(attr, "distinguishedName") == 0) { - return 0; - } - return -1; -} diff --git a/ldb/common/qsort.c b/ldb/common/qsort.c deleted file mode 100644 index 0fa76d3b..00000000 --- a/ldb/common/qsort.c +++ /dev/null @@ -1,251 +0,0 @@ -/* Copyright (C) 1991,1992,1996,1997,1999,2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Written by Douglas C. Schmidt (schmidt@ics.uci.edu). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ - -/* If you consider tuning this algorithm, you should consult first: - Engineering a sort function; Jon Bentley and M. Douglas McIlroy; - Software - Practice and Experience; Vol. 23 (11), 1249-1265, 1993. */ - -/* Modified to be used in samba4 by - * Simo Sorce <idra@samba.org> 2005 - */ - -#include "ldb_includes.h" - -/* Byte-wise swap two items of size SIZE. */ -#define SWAP(a, b, size) \ - do \ - { \ - register size_t __size = (size); \ - register char *__a = (a), *__b = (b); \ - do \ - { \ - char __tmp = *__a; \ - *__a++ = *__b; \ - *__b++ = __tmp; \ - } while (--__size > 0); \ - } while (0) - -/* Discontinue quicksort algorithm when partition gets below this size. - This particular magic number was chosen to work best on a Sun 4/260. */ -#define MAX_THRESH 4 - -/* Stack node declarations used to store unfulfilled partition obligations. */ -typedef struct - { - char *lo; - char *hi; - } stack_node; - -/* The next 4 #defines implement a very fast in-line stack abstraction. */ -/* The stack needs log (total_elements) entries (we could even subtract - log(MAX_THRESH)). Since total_elements has type size_t, we get as - upper bound for log (total_elements): - bits per byte (CHAR_BIT) * sizeof(size_t). */ -#ifndef CHAR_BIT -#define CHAR_BIT 8 -#endif -#define STACK_SIZE (CHAR_BIT * sizeof(size_t)) -#define PUSH(low, high) ((void) ((top->lo = (low)), (top->hi = (high)), ++top)) -#define POP(low, high) ((void) (--top, (low = top->lo), (high = top->hi))) -#define STACK_NOT_EMPTY (stack < top) - - -/* Order size using quicksort. This implementation incorporates - four optimizations discussed in Sedgewick: - - 1. Non-recursive, using an explicit stack of pointer that store the - next array partition to sort. To save time, this maximum amount - of space required to store an array of SIZE_MAX is allocated on the - stack. Assuming a 32-bit (64 bit) integer for size_t, this needs - only 32 * sizeof(stack_node) == 256 bytes (for 64 bit: 1024 bytes). - Pretty cheap, actually. - - 2. Chose the pivot element using a median-of-three decision tree. - This reduces the probability of selecting a bad pivot value and - eliminates certain extraneous comparisons. - - 3. Only quicksorts TOTAL_ELEMS / MAX_THRESH partitions, leaving - insertion sort to order the MAX_THRESH items within each partition. - This is a big win, since insertion sort is faster for small, mostly - sorted array segments. - - 4. The larger of the two sub-partitions is always pushed onto the - stack first, with the algorithm then concentrating on the - smaller partition. This *guarantees* no more than log (total_elems) - stack size is needed (actually O(1) in this case)! */ - -void ldb_qsort (void *const pbase, size_t total_elems, size_t size, - void *opaque, ldb_qsort_cmp_fn_t cmp) -{ - register char *base_ptr = (char *) pbase; - - const size_t max_thresh = MAX_THRESH * size; - - if (total_elems == 0) - /* Avoid lossage with unsigned arithmetic below. */ - return; - - if (total_elems > MAX_THRESH) - { - char *lo = base_ptr; - char *hi = &lo[size * (total_elems - 1)]; - stack_node stack[STACK_SIZE]; - stack_node *top = stack; - - PUSH (NULL, NULL); - - while (STACK_NOT_EMPTY) - { - char *left_ptr; - char *right_ptr; - - /* Select median value from among LO, MID, and HI. Rearrange - LO and HI so the three values are sorted. This lowers the - probability of picking a pathological pivot value and - skips a comparison for both the LEFT_PTR and RIGHT_PTR in - the while loops. */ - - char *mid = lo + size * ((hi - lo) / size >> 1); - - if ((*cmp) ((void *) mid, (void *) lo, opaque) < 0) - SWAP (mid, lo, size); - if ((*cmp) ((void *) hi, (void *) mid, opaque) < 0) - SWAP (mid, hi, size); - else - goto jump_over; - if ((*cmp) ((void *) mid, (void *) lo, opaque) < 0) - SWAP (mid, lo, size); - jump_over:; - - left_ptr = lo + size; - right_ptr = hi - size; - - /* Here's the famous ``collapse the walls'' section of quicksort. - Gotta like those tight inner loops! They are the main reason - that this algorithm runs much faster than others. */ - do - { - while ((*cmp) ((void *) left_ptr, (void *) mid, opaque) < 0) - left_ptr += size; - - while ((*cmp) ((void *) mid, (void *) right_ptr, opaque) < 0) - right_ptr -= size; - - if (left_ptr < right_ptr) - { - SWAP (left_ptr, right_ptr, size); - if (mid == left_ptr) - mid = right_ptr; - else if (mid == right_ptr) - mid = left_ptr; - left_ptr += size; - right_ptr -= size; - } - else if (left_ptr == right_ptr) - { - left_ptr += size; - right_ptr -= size; - break; - } - } - while (left_ptr <= right_ptr); - - /* Set up pointers for next iteration. First determine whether - left and right partitions are below the threshold size. If so, - ignore one or both. Otherwise, push the larger partition's - bounds on the stack and continue sorting the smaller one. */ - - if ((size_t) (right_ptr - lo) <= max_thresh) - { - if ((size_t) (hi - left_ptr) <= max_thresh) - /* Ignore both small partitions. */ - POP (lo, hi); - else - /* Ignore small left partition. */ - lo = left_ptr; - } - else if ((size_t) (hi - left_ptr) <= max_thresh) - /* Ignore small right partition. */ - hi = right_ptr; - else if ((right_ptr - lo) > (hi - left_ptr)) - { - /* Push larger left partition indices. */ - PUSH (lo, right_ptr); - lo = left_ptr; - } - else - { - /* Push larger right partition indices. */ - PUSH (left_ptr, hi); - hi = right_ptr; - } - } - } - - /* Once the BASE_PTR array is partially sorted by quicksort the rest - is completely sorted using insertion sort, since this is efficient - for partitions below MAX_THRESH size. BASE_PTR points to the beginning - of the array to sort, and END_PTR points at the very last element in - the array (*not* one beyond it!). */ - -#define min(x, y) ((x) < (y) ? (x) : (y)) - - { - char *const end_ptr = &base_ptr[size * (total_elems - 1)]; - char *tmp_ptr = base_ptr; - char *thresh = min(end_ptr, base_ptr + max_thresh); - register char *run_ptr; - - /* Find smallest element in first threshold and place it at the - array's beginning. This is the smallest array element, - and the operation speeds up insertion sort's inner loop. */ - - for (run_ptr = tmp_ptr + size; run_ptr <= thresh; run_ptr += size) - if ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, opaque) < 0) - tmp_ptr = run_ptr; - - if (tmp_ptr != base_ptr) - SWAP (tmp_ptr, base_ptr, size); - - /* Insertion sort, running from left-hand-side up to right-hand-side. */ - - run_ptr = base_ptr + size; - while ((run_ptr += size) <= end_ptr) - { - tmp_ptr = run_ptr - size; - while ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, opaque) < 0) - tmp_ptr -= size; - - tmp_ptr += size; - if (tmp_ptr != run_ptr) - { - char *trav; - - trav = run_ptr + size; - while (--trav >= run_ptr) - { - char c = *trav; - char *hi, *lo; - - for (hi = lo = trav; (lo -= size) >= tmp_ptr; hi = lo) - *hi = *lo; - *hi = c; - } - } - } - } -} diff --git a/ldb/config.guess b/ldb/config.guess deleted file mode 100755 index 354dbe17..00000000 --- a/ldb/config.guess +++ /dev/null @@ -1,1464 +0,0 @@ -#! /bin/sh -# Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -timestamp='2005-08-03' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Originally written by Per Bothner <per@bothner.com>. -# Please send patches to <config-patches@gnu.org>. Submit a context -# diff and a properly formatted ChangeLog entry. -# -# This script attempts to guess a canonical system name similar to -# config.sub. If it succeeds, it prints the system name on stdout, and -# exits with 0. Otherwise, it exits with 1. -# -# The plan is that this can be called by configure scripts if you -# don't specify an explicit build system type. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] - -Output the configuration name of the system \`$me' is run on. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.guess ($timestamp) - -Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." - -help=" -Try \`$me --help' for more information." - -# Parse command line -while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit ;; - --version | -v ) - echo "$version" ; exit ;; - --help | --h* | -h ) - echo "$usage"; exit ;; - -- ) # Stop option processing - shift; break ;; - - ) # Use stdin as input. - break ;; - -* ) - echo "$me: invalid option $1$help" >&2 - exit 1 ;; - * ) - break ;; - esac -done - -if test $# != 0; then - echo "$me: too many arguments$help" >&2 - exit 1 -fi - -trap 'exit 1' 1 2 15 - -# CC_FOR_BUILD -- compiler used by this script. Note that the use of a -# compiler to aid in system detection is discouraged as it requires -# temporary files to be created and, as you can see below, it is a -# headache to deal with in a portable fashion. - -# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. 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break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. 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CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - i*:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - x86:Interix*:[34]*) - echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' - exit ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit ;; - frv:Linux:*:*) - echo frv-unknown-linux-gnu - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - mips:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips - #undef mipsel - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mipsel - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef mips64 - #undef mips64el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=mips64el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=mips64 - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - or32:Linux:*:*) - echo or32-unknown-linux-gnu - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-gnu - exit ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; - a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit ;; - "") - # Either a pre-BFD a.out linker (linux-gnuoldld) or - # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit ;; - esac - # Determine whether the default compiler is a.out or elf - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <features.h> - #ifdef __ELF__ - # ifdef __GLIBC__ - # if __GLIBC__ >= 2 - LIBC=gnu - # else - LIBC=gnulibc1 - # endif - # else - LIBC=gnulibc1 - # endif - #else - #ifdef __INTEL_COMPILER - LIBC=gnu - #else - LIBC=gnuaout - #endif - #endif - #ifdef __dietlibc__ - LIBC=dietlibc - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` - test x"${LIBC}" != x && { - echo "${UNAME_MACHINE}-pc-linux-${LIBC}" - exit - } - test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL - elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp - exit ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says <Richard.M.Bartel@ccMail.Census.GOV> - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes <hewes@openmarket.com>. - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - case $UNAME_PROCESSOR in - *86) UNAME_PROCESSOR=i686 ;; - unknown) UNAME_PROCESSOR=powerpc ;; - esac - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} - exit ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = "x86"; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit ;; 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- *:ITS:*:*) - echo pdp10-unknown-its - exit ;; - SEI:*:*:SEIUX) - echo mips-sei-seiux${UNAME_RELEASE} - exit ;; - *:DragonFly:*:*) - echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit ;; - *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` - case "${UNAME_MACHINE}" in - A*) echo alpha-dec-vms ; exit ;; - I*) echo ia64-dec-vms ; exit ;; - V*) echo vax-dec-vms ; exit ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' - exit ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c <<EOF -#ifdef _SEQUENT_ -# include <sys/types.h> -# include <sys/utsname.h> -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". 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It is advised that you -download the most up to date version of the config scripts from - - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess -and - http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/ldb/config.mk b/ldb/config.mk deleted file mode 100644 index fe3b71d1..00000000 --- a/ldb/config.mk +++ /dev/null @@ -1,151 +0,0 @@ -################################################ -# Start MODULE ldb_asq -[MODULE::ldb_asq] -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -CFLAGS = -I$(ldbsrcdir)/include -INIT_FUNCTION = LDB_MODULE(asq) -SUBSYSTEM = LIBLDB - -ldb_asq_OBJ_FILES = $(ldbsrcdir)/modules/asq.o -# End MODULE ldb_asq -################################################ - -################################################ -# Start MODULE ldb_server_sort -[MODULE::ldb_server_sort] -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -CFLAGS = -I$(ldbsrcdir)/include -INIT_FUNCTION = LDB_MODULE(server_sort) -SUBSYSTEM = LIBLDB - -# End MODULE ldb_sort -################################################ -ldb_server_sort_OBJ_FILES = $(ldbsrcdir)/modules/sort.o - -################################################ -# Start MODULE ldb_paged_results -[MODULE::ldb_paged_results] -INIT_FUNCTION = LDB_MODULE(paged_results) -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -SUBSYSTEM = LIBLDB -# End MODULE ldb_paged_results -################################################ - -ldb_paged_results_OBJ_FILES = $(ldbsrcdir)/modules/paged_results.o - -################################################ -# Start MODULE ldb_paged_results -[MODULE::ldb_paged_searches] -INIT_FUNCTION = LDB_MODULE(paged_searches) -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -SUBSYSTEM = LIBLDB -# End MODULE ldb_paged_results -################################################ - -ldb_paged_searches_OBJ_FILES = $(ldbsrcdir)/modules/paged_searches.o - -################################################ -# Start MODULE ldb_operational -[MODULE::ldb_operational] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -INIT_FUNCTION = LDB_MODULE(operational) -# End MODULE ldb_operational -################################################ - -ldb_operational_OBJ_FILES = $(ldbsrcdir)/modules/operational.o - -################################################ -# Start MODULE ldb_rdn_name -[MODULE::ldb_rdn_name] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -INIT_FUNCTION = LDB_MODULE(rdn_name) -# End MODULE ldb_rdn_name -################################################ - -ldb_rdn_name_OBJ_FILES = $(ldbsrcdir)/modules/rdn_name.o - -ldb_map_OBJ_FILES = $(addprefix $(ldbsrcdir)/ldb_map/, ldb_map_inbound.o ldb_map_outbound.o ldb_map.o) - -$(ldb_map_OBJ_FILES): CFLAGS+=-I$(ldbsrcdir)/ldb_map - -################################################ -# Start MODULE ldb_skel -[MODULE::ldb_skel] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS -INIT_FUNCTION = LDB_MODULE(skel) -# End MODULE ldb_skel -################################################ - -ldb_skel_OBJ_FILES = $(ldbsrcdir)/modules/skel.o - -################################################ -# Start MODULE ldb_sqlite3 -[MODULE::ldb_sqlite3] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC SQLITE3 LIBEVENTS -INIT_FUNCTION = LDB_BACKEND(sqlite3) -# End MODULE ldb_sqlite3 -################################################ - -ldb_sqlite3_OBJ_FILES = $(ldbsrcdir)/ldb_sqlite3/ldb_sqlite3.o - -################################################ -# Start MODULE ldb_tdb -[MODULE::ldb_tdb] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -I$(ldbsrcdir)/ldb_tdb -PRIVATE_DEPENDENCIES = \ - LIBTDB LIBTALLOC LIBEVENTS -INIT_FUNCTION = LDB_BACKEND(tdb) -# End MODULE ldb_tdb -################################################ - -ldb_tdb_OBJ_FILES = $(addprefix $(ldbsrcdir)/ldb_tdb/, ldb_tdb.o ldb_search.o ldb_pack.o ldb_index.o ldb_cache.o ldb_tdb_wrap.o) - - -################################################ -# Start SUBSYSTEM ldb -[LIBRARY::LIBLDB] -CFLAGS = -I$(ldbsrcdir)/include -PUBLIC_DEPENDENCIES = \ - LIBTALLOC LIBEVENTS -PRIVATE_DEPENDENCIES = \ - SOCKET_WRAPPER - -PC_FILES += $(ldbsrcdir)/ldb.pc -# -# End SUBSYSTEM ldb -################################################ - -LIBLDB_VERSION = 0.0.1 -LIBLDB_SOVERSION = 0 - -LIBLDB_OBJ_FILES = $(addprefix $(ldbsrcdir)/common/, ldb.o ldb_ldif.o ldb_parse.o ldb_msg.o ldb_utf8.o ldb_debug.o ldb_modules.o ldb_match.o ldb_attributes.o attrib_handlers.o ldb_dn.o ldb_controls.o qsort.o) $(ldb_map_OBJ_FILES) - -$(LIBLDB_OBJ_FILES): CFLAGS+=-I$(ldbsrcdir)/include - -PUBLIC_HEADERS += $(ldbsrcdir)/include/ldb.h $(ldbsrcdir)/include/ldb_errors.h - -MANPAGES += $(ldbsrcdir)/man/ldb.3 - -################################################ -# Start BINARY ldbtest -[BINARY::ldbtest] -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbtest -################################################ - -ldbtest_OBJ_FILES = $(ldbsrcdir)/tools/ldbtest.o - -mkinclude tools/config.mk -mkinclude ldb_ildap/config.mk diff --git a/ldb/config.sub b/ldb/config.sub deleted file mode 100755 index 23cd6fd7..00000000 --- a/ldb/config.sub +++ /dev/null @@ -1,1577 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -timestamp='2005-07-08' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. 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See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Please send patches to <config-patches@gnu.org>. 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We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray) - os= - basic_machine=$1 - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; - -sco5) - os=-sco3.2v5 - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` - ;; 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- m32c) - basic_machine=$basic_machine-unknown - ;; - m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mips64vr5900-* | mips64vr5900el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | ms1-* \ - | msp430-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa-* \ - | ymp-* \ - | z8k-*) - ;; - m32c-*) - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; - amigaunix | amix) - basic_machine=m68k-unknown - os=-sysv4 - ;; - apollo68) - basic_machine=m68k-apollo - os=-sysv - ;; - apollo68bsd) - basic_machine=m68k-apollo - os=-bsd - ;; - aux) - basic_machine=m68k-apple - os=-aux - ;; - balance) - basic_machine=ns32k-sequent - os=-dynix - ;; - c90) - basic_machine=c90-cray - os=-unicos - ;; - convex-c1) - basic_machine=c1-convex - os=-bsd - ;; - convex-c2) - basic_machine=c2-convex - os=-bsd - ;; - convex-c32) - basic_machine=c32-convex - os=-bsd - ;; - convex-c34) - basic_machine=c34-convex - os=-bsd - ;; - convex-c38) - basic_machine=c38-convex - os=-bsd - ;; - cray | j90) - basic_machine=j90-cray - os=-unicos - ;; - craynv) - basic_machine=craynv-cray - os=-unicosmp - ;; - cr16c) - basic_machine=cr16c-unknown - os=-elf - ;; - crds | unos) - basic_machine=m68k-crds - ;; - crisv32 | crisv32-* | etraxfs*) - basic_machine=crisv32-axis - ;; - cris | cris-* | etrax*) - basic_machine=cris-axis - ;; - crx) - basic_machine=crx-unknown - os=-elf - ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) - basic_machine=mips-dec - ;; - decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - h8300hms) - basic_machine=h8300-hitachi - os=-hms - ;; - h8300xray) - basic_machine=h8300-hitachi - os=-xray - ;; - h8500hms) - basic_machine=h8500-hitachi - os=-hms - ;; - harris) - basic_machine=m88k-harris - os=-sysv3 - ;; - hp300-*) - basic_machine=m68k-hp - ;; - hp300bsd) - basic_machine=m68k-hp - os=-bsd - ;; - hp300hpux) - basic_machine=m68k-hp - os=-hpux - ;; - hp3k9[0-9][0-9] | hp9[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k2[0-9][0-9] | hp9k31[0-9]) - basic_machine=m68000-hp - ;; - hp9k3[2-9][0-9]) - basic_machine=m68k-hp - ;; - hp9k6[0-9][0-9] | hp6[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k7[0-79][0-9] | hp7[0-79][0-9]) - basic_machine=hppa1.1-hp - ;; - hp9k78[0-9] | hp78[0-9]) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][13679] | hp8[0-9][13679]) - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][0-9] | hp8[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hppa-next) - os=-nextstep3 - ;; - hppaosf) - basic_machine=hppa1.1-hp - os=-osf - ;; - hppro) - basic_machine=hppa1.1-hp - os=-proelf - ;; - i370-ibm* | ibm*) - basic_machine=i370-ibm - ;; -# I'm not sure what "Sysv32" means. Should this be sysv3.2? - i*86v32) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv32 - ;; - i*86v4*) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv4 - ;; - i*86v) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv - ;; - i*86sol2) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-solaris2 - ;; - i386mach) - basic_machine=i386-mach - os=-mach - ;; - i386-vsta | vsta) - basic_machine=i386-unknown - os=-vsta - ;; - iris | iris4d) - basic_machine=mips-sgi - case $os in - -irix*) - ;; - *) - os=-irix4 - ;; - esac - ;; - isi68 | isi) - basic_machine=m68k-isi - os=-sysv - ;; - m88k-omron*) - basic_machine=m88k-omron - ;; - magnum | m3230) - basic_machine=mips-mips - os=-sysv - ;; - merlin) - basic_machine=ns32k-utek - os=-sysv - ;; - mingw32) - basic_machine=i386-pc - os=-mingw32 - ;; - miniframe) - basic_machine=m68000-convergent - ;; - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; - mips3*-*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` - ;; - mips3*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown - ;; - monitor) - basic_machine=m68k-rom68k - os=-coff - ;; - morphos) - basic_machine=powerpc-unknown - os=-morphos - ;; - msdos) - basic_machine=i386-pc - os=-msdos - ;; - mvs) - basic_machine=i370-ibm - os=-mvs - ;; - ncr3000) - basic_machine=i486-ncr - os=-sysv4 - ;; - netbsd386) - basic_machine=i386-unknown - os=-netbsd - ;; - netwinder) - basic_machine=armv4l-rebel - os=-linux - ;; - news | news700 | news800 | news900) - basic_machine=m68k-sony - os=-newsos - ;; - news1000) - basic_machine=m68030-sony - os=-newsos - ;; - news-3600 | risc-news) - basic_machine=mips-sony - os=-newsos - ;; - necv70) - basic_machine=v70-nec - os=-sysv - ;; - next | m*-next ) - basic_machine=m68k-next - case $os in - -nextstep* ) - ;; - -ns2*) - os=-nextstep2 - ;; - *) - os=-nextstep3 - ;; - esac - ;; - nh3000) - basic_machine=m68k-harris - os=-cxux - ;; - nh[45]000) - basic_machine=m88k-harris - os=-cxux - ;; - nindy960) - basic_machine=i960-intel - os=-nindy - ;; - mon960) - basic_machine=i960-intel - os=-mon960 - ;; - nonstopux) - basic_machine=mips-compaq - os=-nonstopux - ;; - np1) - basic_machine=np1-gould - ;; - nsr-tandem) - basic_machine=nsr-tandem - ;; - op50n-* | op60c-*) - basic_machine=hppa1.1-oki - os=-proelf - ;; - openrisc | openrisc-*) - basic_machine=or32-unknown - ;; - os400) - basic_machine=powerpc-ibm - os=-os400 - ;; - OSE68000 | ose68000) - basic_machine=m68000-ericsson - os=-ose - ;; - os68k) - basic_machine=m68k-none - os=-os68k - ;; - pa-hitachi) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - paragon) - basic_machine=i860-intel - os=-osf - ;; - pbd) - basic_machine=sparc-tti - ;; - pbb) - basic_machine=m68k-tti - ;; - pc532 | pc532-*) - basic_machine=ns32k-pc532 - ;; - pentium | p5 | k5 | k6 | nexgen | viac3) - basic_machine=i586-pc - ;; - pentiumpro | p6 | 6x86 | athlon | athlon_*) - basic_machine=i686-pc - ;; - pentiumii | pentium2 | pentiumiii | pentium3) - basic_machine=i686-pc - ;; - pentium4) - basic_machine=i786-pc - ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumpro-* | p6-* | 6x86-* | athlon-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium4-*) - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pn) - basic_machine=pn-gould - ;; - power) basic_machine=power-ibm - ;; - ppc) basic_machine=powerpc-unknown - ;; - ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppcle | powerpclittle | ppc-le | powerpc-little) - basic_machine=powerpcle-unknown - ;; - ppcle-* | powerpclittle-*) - basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64) basic_machine=powerpc64-unknown - ;; - ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ppc64le | powerpc64little | ppc64-le | powerpc64-little) - basic_machine=powerpc64le-unknown - ;; - ppc64le-* | powerpc64little-*) - basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - ps2) - basic_machine=i386-ibm - ;; - pw32) - basic_machine=i586-unknown - os=-pw32 - ;; - rom68k) - basic_machine=m68k-rom68k - os=-coff - ;; - rm[46]00) - basic_machine=mips-siemens - ;; - rtpc | rtpc-*) - basic_machine=romp-ibm - ;; - s390 | s390-*) - basic_machine=s390-ibm - ;; - s390x | s390x-*) - basic_machine=s390x-ibm - ;; - sa29200) - basic_machine=a29k-amd - os=-udi - ;; - sb1) - basic_machine=mipsisa64sb1-unknown - ;; - sb1el) - basic_machine=mipsisa64sb1el-unknown - ;; - sei) - basic_machine=mips-sei - os=-seiux - ;; - sequent) - basic_machine=i386-sequent - ;; - sh) - basic_machine=sh-hitachi - os=-hms - ;; - sh64) - basic_machine=sh64-unknown - ;; - sparclite-wrs | simso-wrs) - basic_machine=sparclite-wrs - os=-vxworks - ;; - sps7) - basic_machine=m68k-bull - os=-sysv2 - ;; - spur) - basic_machine=spur-unknown - ;; - st2000) - basic_machine=m68k-tandem - ;; - stratus) - basic_machine=i860-stratus - os=-sysv4 - ;; - sun2) - basic_machine=m68000-sun - ;; - sun2os3) - basic_machine=m68000-sun - os=-sunos3 - ;; - sun2os4) - basic_machine=m68000-sun - os=-sunos4 - ;; - sun3os3) - basic_machine=m68k-sun - os=-sunos3 - ;; - sun3os4) - basic_machine=m68k-sun - os=-sunos4 - ;; - sun4os3) - basic_machine=sparc-sun - os=-sunos3 - ;; - sun4os4) - basic_machine=sparc-sun - os=-sunos4 - ;; - sun4sol2) - basic_machine=sparc-sun - os=-solaris2 - ;; - sun3 | sun3-*) - basic_machine=m68k-sun - ;; - sun4) - basic_machine=sparc-sun - ;; - sun386 | sun386i | roadrunner) - basic_machine=i386-sun - ;; - sv1) - basic_machine=sv1-cray - os=-unicos - ;; - symmetry) - basic_machine=i386-sequent - os=-dynix - ;; - t3e) - basic_machine=alphaev5-cray - os=-unicos - ;; - t90) - basic_machine=t90-cray - os=-unicos - ;; - tic54x | c54x*) - basic_machine=tic54x-unknown - os=-coff - ;; - tic55x | c55x*) - basic_machine=tic55x-unknown - os=-coff - ;; - tic6x | c6x*) - basic_machine=tic6x-unknown - os=-coff - ;; - tx39) - basic_machine=mipstx39-unknown - ;; - tx39el) - basic_machine=mipstx39el-unknown - ;; - toad1) - basic_machine=pdp10-xkl - os=-tops20 - ;; - tower | tower-32) - basic_machine=m68k-ncr - ;; - tpf) - basic_machine=s390x-ibm - os=-tpf - ;; - udi29k) - basic_machine=a29k-amd - os=-udi - ;; - ultra3) - basic_machine=a29k-nyu - os=-sym1 - ;; - v810 | necv810) - basic_machine=v810-nec - os=-none - ;; - vaxv) - basic_machine=vax-dec - os=-sysv - ;; - vms) - basic_machine=vax-dec - os=-vms - ;; - vpp*|vx|vx-*) - basic_machine=f301-fujitsu - ;; - vxworks960) - basic_machine=i960-wrs - os=-vxworks - ;; - vxworks68) - basic_machine=m68k-wrs - os=-vxworks - ;; - vxworks29k) - basic_machine=a29k-wrs - os=-vxworks - ;; - w65*) - basic_machine=w65-wdc - os=-none - ;; - w89k-*) - basic_machine=hppa1.1-winbond - os=-proelf - ;; - xbox) - basic_machine=i686-pc - os=-mingw32 - ;; - xps | xps100) - basic_machine=xps100-honeywell - ;; - ymp) - basic_machine=ymp-cray - os=-unicos - ;; - z8k-*-coff) - basic_machine=z8k-unknown - os=-sim - ;; - none) - basic_machine=none-none - os=-none - ;; - -# Here we handle the default manufacturer of certain CPU types. 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We pick the logical manufacturer. -vendor=unknown -case $basic_machine in - *-unknown) - case $os in - -riscix*) - vendor=acorn - ;; - -sunos*) - vendor=sun - ;; - -aix*) - vendor=ibm - ;; - -beos*) - vendor=be - ;; - -hpux*) - vendor=hp - ;; - -mpeix*) - vendor=hp - ;; - -hiux*) - vendor=hitachi - ;; - -unos*) - vendor=crds - ;; - -dgux*) - vendor=dg - ;; - -luna*) - vendor=omron - ;; - -genix*) - vendor=ns - ;; - -mvs* | -opened*) - vendor=ibm - ;; - -os400*) - vendor=ibm - ;; - -ptx*) - vendor=sequent - ;; - -tpf*) - vendor=ibm - ;; - -vxsim* | -vxworks* | -windiss*) - vendor=wrs - ;; - -aux*) - vendor=apple - ;; - -hms*) - vendor=hitachi - ;; - -mpw* | -macos*) - vendor=apple - ;; - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) - vendor=atari - ;; - -vos*) - vendor=stratus - ;; - esac - basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` - ;; -esac - -echo $basic_machine$os -exit - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/ldb/configure.ac b/ldb/configure.ac deleted file mode 100644 index 7bc081cf..00000000 --- a/ldb/configure.ac +++ /dev/null @@ -1,102 +0,0 @@ -AC_PREREQ(2.50) -AC_DEFUN([AC_CHECK_LIB_EXT], [ - AC_CHECK_LIB([$1],[$3],[$4],[$5],[$7]) - ac_cv_lib_ext_$1_$3=$ac_cv_lib_$1_$3 -]) -AC_DEFUN([AC_CHECK_FUNC_EXT], [ - AC_CHECK_FUNC([$1],[$3],[$4]) - ac_cv_func_ext_$1=$ac_cv_func_$1 -]) -AC_DEFUN([SMB_MODULE_DEFAULT], [echo -n ""]) -AC_DEFUN([SMB_LIBRARY_ENABLE], [echo -n ""]) -AC_DEFUN([SMB_EXT_LIB], [echo -n ""]) -AC_DEFUN([SMB_ENABLE], [echo -n ""]) -AC_INIT(ldb, 0.9.2) -AC_CONFIG_SRCDIR([common/ldb.c]) - -AC_LIBREPLACE_ALL_CHECKS - -if test "$ac_cv_prog_gcc" = yes; then - CFLAGS="$CFLAGS -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings" -fi - -WITH_GCOV=0 -AC_ARG_ENABLE(gcov, - AS_HELP_STRING([--enable-gcov],[enable GCOV code coverage tests]), - [ WITH_GCOV=1]) -AC_SUBST(WITH_GCOV) -if test x"$with_gcov_support" = x"yes"; then - CFLAGS="$CFLAGS -ftest-coverage -fprofile-arcs" - LIBS="$LIBS -lgcov" -fi - -AC_PATH_PROG(XSLTPROC,xsltproc) -AC_PATH_PROG(DOXYGEN,doxygen) -AC_PATH_PROG(GCOV,gcov) -AC_PATH_PROG(SLAPD,slapd) -AC_CHECK_HEADERS(stdint.h dlfcn.h) -AC_CONFIG_HEADER(include/config.h) - -LDB_MODULESDIR="${libdir}/ldb" -AC_SUBST(LDB_MODULESDIR) - -TESTS="" -EXTRA_OBJ="" - -m4_include(build_macros.m4) -BUILD_WITH_SHARED_BUILD_DIR - -m4_include(pkg.m4) -m4_include(libpopt.m4) -m4_include(libtalloc.m4) -m4_include(libtdb.m4) -m4_include(libevents.m4) - -m4_include(ldap.m4) -if test x"$with_ldap_support" = x"yes"; then - CFLAGS="$CFLAGS -DHAVE_LDB_LDAP=1" - EXTRA_OBJ="$EXTRA_OBJ ldb_ldap/ldb_ldap.o" - LDAP_LIBS="-llber -lldap" - AC_SUBST(LDAP_LIBS) - TESTS="$TESTS test-ldap.sh" -fi - -m4_include(sqlite3.m4) -if test x"$with_sqlite3_support" = x"yes"; then - LIBS="$LIBS -lsqlite3" - CFLAGS="$CFLAGS -DHAVE_LDB_SQLITE3=1" - EXTRA_OBJ="$EXTRA_OBJ ldb_sqlite3/ldb_sqlite3.o" - TESTS="$TESTS test-sqlite3.sh" -fi - -AC_SUBST(TESTS) -AC_SUBST(EXTRA_OBJ) - -AC_LD_EXPORT_DYNAMIC -AC_LD_PICFLAG -AC_LD_SHLIBEXT -AC_LD_SONAMEFLAG -AC_LIBREPLACE_SHLD -AC_LIBREPLACE_SHLD_FLAGS -AC_LIBREPLACE_MDLD -AC_LIBREPLACE_MDLD_FLAGS -AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR - -AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config]) -AC_PATH_PROGS([PYTHON], [python2.6 python2.5 python2.4 python]) - -PYTHON_BUILD_TARGET="build-python" -PYTHON_INSTALL_TARGET="install-python" -PYTHON_CHECK_TARGET="check-python" -AC_SUBST(PYTHON_BUILD_TARGET) -AC_SUBST(PYTHON_INSTALL_TARGET) -AC_SUBST(PYTHON_CHECK_TARGET) - -if test -z "$PYTHON_CONFIG"; then - PYTHON_BUILD_TARGET="" - PYTHON_CHECK_TARGET="" - PYTHON_INSTALL_TARGET="" -fi - -m4_include(libldb.m4) -AC_OUTPUT(Makefile ldb.pc) diff --git a/ldb/docs/builddocs.sh b/ldb/docs/builddocs.sh deleted file mode 100755 index 449dcb26..00000000 --- a/ldb/docs/builddocs.sh +++ /dev/null @@ -1,52 +0,0 @@ -#!/bin/sh -# build ldb docs -# tridge@samba.org August 2006 - -XSLTPROC="$1" -SRCDIR="$2" - -if [ -z "$XSLTPROC" ] || [ ! -x "$XSLTPROC" ]; then - echo "xsltproc not installed" - exit 0 -fi - -MANXSL="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" -HTMLXSL="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl" - -mkdir -p man - -for f in $SRCDIR/man/*.xml; do - base=`basename $f .xml` - out=man/"`basename $base`" - if [ ! -f "$out" ] || [ "$f" -nt "$out" ]; then - echo Processing manpage $f - $XSLTPROC --nonet -o "$out" "$MANXSL" $f - ret=$? - if [ "$ret" = "4" ]; then - echo "ignoring stylesheet error 4 for $MANXSL" - exit 0 - fi - if [ "$ret" != "0" ]; then - echo "xsltproc failed with error $ret" - exit $ret - fi - fi -done - -for f in $SRCDIR/man/*.xml; do - base=`basename $f .xml` - out=man/"`basename $base`".html - if [ ! -f "$out" ] || [ "$f" -nt "$out" ]; then - echo Processing html $f - $XSLTPROC --nonet -o "$out" "$HTMLXSL" $f - ret=$? - if [ "$ret" = "4" ]; then - echo "ignoring stylesheet error 4 for $HTMLXSL" - exit 0 - fi - if [ "$ret" != "0" ]; then - echo "xsltproc failed with error $ret" - exit $ret - fi - fi -done diff --git a/ldb/docs/design.txt b/ldb/docs/design.txt deleted file mode 100644 index 0bb278b5..00000000 --- a/ldb/docs/design.txt +++ /dev/null @@ -1,41 +0,0 @@ -The list of indexed fields --------------------------- - -dn=@INDEXLIST - list of field names that are indexed - - contains fields of type @IDXATTR which contain attriute names - of indexed fields - - -Data records ------------- - -for each user record in the db there is: - main record - key: DN=dn - data: packed attribute/value list - - a index record for each indexed field in the record - - -Index Records -------------- - -The index records contain the list of dn's that contain records -matching the index key - -All index records are of the form: - dn=@INDEX:field:value - -and contain fields of type @IDX which are the dns of the records -that have that value for some attribute - - -Search Expressions ------------------- - -Very similar to LDAP search expressions, but does not allow ~=, <= or >= - - attrib0 := (field=value) - attrib := attrib0 | (attrib&&attrib) | (attrib||attrib) | !attrib diff --git a/ldb/docs/installdocs.sh b/ldb/docs/installdocs.sh deleted file mode 100755 index 6cc7b74a..00000000 --- a/ldb/docs/installdocs.sh +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/sh -# install ldb docs -# tridge@samba.org August 2006 - -MANDIR="$1" - -MAN1="`/bin/ls man/*.1`" -MAN3="`/bin/ls man/*.3`" - -if [ -z "$MAN1" ] && [ -z "$MAN3" ]; then - echo "No manpages have been built" - exit 0 -fi - -mkdir -p "$MANDIR/man1" "$MANDIR/man3" -cp $MAN1 "$MANDIR/man1/" || exit 1 -cp $MAN3 "$MANDIR/man3/" || exit 1 diff --git a/ldb/examples.dox b/ldb/examples.dox deleted file mode 100644 index ef4b4f0a..00000000 --- a/ldb/examples.dox +++ /dev/null @@ -1,16 +0,0 @@ -/** \example ldbreader.c - -The code below shows a simple LDB application. - -It lists / dumps the records in a LDB database to standard output. - -*/ - - -/** \example ldifreader.c - -The code below shows a simple LDB application. - -It lists / dumps the entries in an LDIF file to standard output. - -*/ diff --git a/ldb/examples/ldbreader.c b/ldb/examples/ldbreader.c deleted file mode 100644 index e48b3d33..00000000 --- a/ldb/examples/ldbreader.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - example code for the ldb database library - - Copyright (C) Brad Hards (bradh@frogmouth.net) 2005-2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/** \example ldbreader.c - -The code below shows a simple LDB application. - -It lists / dumps the records in a LDB database to standard output. - -*/ - -#include "ldb_includes.h" -#include "ldb.h" -#include "ldb_errors.h" - -/* - ldb_ldif_write takes a function pointer to a custom output - function. This version is about as simple as the output function can - be. In a more complex example, you'd likely be doing something with - the private data function (e.g. holding a file handle). -*/ -static int vprintf_fn(void *private_data, const char *fmt, ...) -{ - int retval; - va_list ap; - - va_start(ap, fmt); - /* We just write to standard output */ - retval = vprintf(fmt, ap); - va_end(ap); - /* Note that the function should return the number of - bytes written, or a negative error code */ - return retval; -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - const char *expression = "(dn=*)"; - struct ldb_result *resultMsg; - int i; - - /* - This is the always the first thing you want to do in an LDB - application - initialise up the context structure. - - Note that you can use the context structure as a parent - for talloc allocations as well - */ - ldb = ldb_init(NULL, NULL); - - /* - We now open the database. In this example we just hard code the connection path. - - Also note that the database is being opened read-only. This means that the - call will fail unless the database already exists. - */ - if (LDB_SUCCESS != ldb_connect(ldb, "tdb://tdbtest.ldb", LDB_FLG_RDONLY, NULL) ){ - printf("Problem on connection\n"); - exit(-1); - } - - /* - At this stage we have an open database, and can start using it. It is opened - read-only, so a query is possible. - - We construct a search that just returns all the (sensible) contents. You can do - quite fine grained results with the LDAP search syntax, however it is a bit - confusing to start with. See RFC2254. - */ - if (LDB_SUCCESS != ldb_search(ldb, ldb, &resultMsg, - NULL, LDB_SCOPE_DEFAULT, NULL, - "%s", expression)) { - printf("Problem in search\n"); - exit(-1); - } - - printf("%i records returned\n", resultMsg->count); - - /* - We can now iterate through the results, writing them out - (to standard output) with our custom output routine as defined - at the top of this file - */ - for (i = 0; i < resultMsg->count; ++i) { - struct ldb_ldif ldifMsg; - - printf("Message: %i\n", i+1); - - ldifMsg.changetype = LDB_CHANGETYPE_NONE; - ldifMsg.msg = resultMsg->msgs[i]; - ldb_ldif_write(ldb, vprintf_fn, NULL, &ldifMsg); - } - - /* - There are two objects to clean up - the result from the - ldb_search() query, and the original ldb context. - */ - talloc_free(resultMsg); - - talloc_free(ldb); - - return 0; -} diff --git a/ldb/examples/ldifreader.c b/ldb/examples/ldifreader.c deleted file mode 100644 index 12e7a1a6..00000000 --- a/ldb/examples/ldifreader.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - example code for the ldb database library - - Copyright (C) Brad Hards (bradh@frogmouth.net) 2005-2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/** \example ldifreader.c - -The code below shows a simple LDB application. - -It lists / dumps the entries in an LDIF file to standard output. - -*/ - -#include "ldb_includes.h" -#include "ldb.h" -#include "ldb_errors.h" - -/* - ldb_ldif_write takes a function pointer to a custom output - function. This version is about as simple as the output function can - be. In a more complex example, you'd likely be doing something with - the private data function (e.g. holding a file handle). -*/ -static int vprintf_fn(void *private_data, const char *fmt, ...) -{ - int retval; - va_list ap; - - va_start(ap, fmt); - /* We just write to standard output */ - retval = vprintf(fmt, ap); - va_end(ap); - /* Note that the function should return the number of - bytes written, or a negative error code */ - return retval; -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - FILE *fileStream; - struct ldb_ldif *ldifMsg; - - if (argc != 2) { - printf("Usage %s filename.ldif\n", argv[0]); - exit(1); - } - - /* - This is the always the first thing you want to do in an LDB - application - initialise up the context structure. - - Note that you can use the context structure as a parent - for talloc allocations as well - */ - ldb = ldb_init(NULL, NULL); - - fileStream = fopen(argv[1], "r"); - if (0 == fileStream) { - perror(argv[1]); - exit(1); - } - - /* - We now work through the filestream to get each entry. - */ - while ( (ldifMsg = ldb_ldif_read_file(ldb, fileStream)) ) { - /* - Each message has a particular change type. For Add, - Modify and Delete, this will also appear in the - output listing (as changetype: add, changetype: - modify or changetype:delete, respectively). - */ - switch (ldifMsg->changetype) { - case LDB_CHANGETYPE_NONE: - printf("ChangeType: None\n"); - break; - case LDB_CHANGETYPE_ADD: - printf("ChangeType: Add\n"); - break; - case LDB_CHANGETYPE_MODIFY: - printf("ChangeType: Modify\n"); - break; - case LDB_CHANGETYPE_DELETE: - printf("ChangeType: Delete\n"); - break; - default: - printf("ChangeType: Unknown\n"); - } - - /* - We can now write out the results, using our custom - output routine as defined at the top of this file. - */ - ldb_ldif_write(ldb, vprintf_fn, NULL, ldifMsg); - - /* - Clean up the message - */ - ldb_ldif_read_free(ldb, ldifMsg); - } - - /* - Clean up the context - */ - talloc_free(ldb); - - return 0; -} diff --git a/ldb/external/libevents.m4 b/ldb/external/libevents.m4 deleted file mode 100644 index 2aabb06d..00000000 --- a/ldb/external/libevents.m4 +++ /dev/null @@ -1,7 +0,0 @@ -AC_SUBST(EVENTS_OBJ) -AC_SUBST(EVENTS_CFLAGS) -AC_SUBST(EVENTS_LIBS) - -AC_CHECK_HEADER(tevent.h, - [AC_CHECK_LIB(tevent, event_context_init, [EVENTS_LIBS="-ltevent"]) ], - [PKG_CHECK_MODULES(EVENTS, tevent)]) diff --git a/ldb/external/libpopt.m4 b/ldb/external/libpopt.m4 deleted file mode 100644 index c5d12550..00000000 --- a/ldb/external/libpopt.m4 +++ /dev/null @@ -1,7 +0,0 @@ -POPT_OBJ="" -AC_SUBST(POPT_OBJ) -AC_SUBST(POPT_LIBS) -AC_SUBST(POPT_CFLAGS) - -AC_CHECK_HEADERS(popt.h) -AC_CHECK_LIB(popt, poptGetContext, [ POPT_LIBS="-lpopt" ]) diff --git a/ldb/external/libtalloc.m4 b/ldb/external/libtalloc.m4 deleted file mode 100644 index a4c5b8a9..00000000 --- a/ldb/external/libtalloc.m4 +++ /dev/null @@ -1,7 +0,0 @@ -AC_SUBST(TALLOC_OBJ) -AC_SUBST(TALLOC_CFLAGS) -AC_SUBST(TALLOC_LIBS) - -AC_CHECK_HEADER(talloc.h, - [AC_CHECK_LIB(talloc, talloc_init, [TALLOC_LIBS="-ltalloc"]) ], - [PKG_CHECK_MODULES(TALLOC, talloc)]) diff --git a/ldb/external/libtdb.m4 b/ldb/external/libtdb.m4 deleted file mode 100644 index 8c2cab70..00000000 --- a/ldb/external/libtdb.m4 +++ /dev/null @@ -1,7 +0,0 @@ -AC_SUBST(TDB_OBJ) -AC_SUBST(TDB_CFLAGS) -AC_SUBST(TDB_LIBS) - -AC_CHECK_HEADER(tdb.h, - [AC_CHECK_LIB(tdb, tdb_open, [TDB_LIBS="-ltdb"]) ], - [PKG_CHECK_MODULES(TDB, tdb >= 1.1.0)]) diff --git a/ldb/external/pkg.m4 b/ldb/external/pkg.m4 deleted file mode 100644 index a8b3d06c..00000000 --- a/ldb/external/pkg.m4 +++ /dev/null @@ -1,156 +0,0 @@ -# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- -# -# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# PKG_PROG_PKG_CONFIG([MIN-VERSION]) -# ---------------------------------- -AC_DEFUN([PKG_PROG_PKG_CONFIG], -[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) -m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) -AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl -if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then - AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) -fi -if test -n "$PKG_CONFIG"; then - _pkg_min_version=m4_default([$1], [0.9.0]) - AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) - if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - PKG_CONFIG="" - fi - -fi[]dnl -])# PKG_PROG_PKG_CONFIG - -# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) -# -# Check to see whether a particular set of modules exists. Similar -# to PKG_CHECK_MODULES(), but does not set variables or print errors. -# -# -# Similar to PKG_CHECK_MODULES, make sure that the first instance of -# this or PKG_CHECK_MODULES is called, or make sure to call -# PKG_CHECK_EXISTS manually -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_EXISTS], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -if test -n "$PKG_CONFIG" && \ - AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then - m4_ifval([$2], [$2], [:]) -m4_ifvaln([$3], [else - $3])dnl -fi]) - - -# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) -# --------------------------------------------- -m4_define([_PKG_CONFIG], -[if test -n "$PKG_CONFIG"; then - if test -n "$$1"; then - pkg_cv_[]$1="$$1" - else - PKG_CHECK_EXISTS([$3], - [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], - [pkg_failed=yes]) - fi -else - pkg_failed=untried -fi[]dnl -])# _PKG_CONFIG - -# _PKG_SHORT_ERRORS_SUPPORTED -# ----------------------------- -AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) -if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then - _pkg_short_errors_supported=yes -else - _pkg_short_errors_supported=no -fi[]dnl -])# _PKG_SHORT_ERRORS_SUPPORTED - - -# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], -# [ACTION-IF-NOT-FOUND]) -# -# -# Note that if there is a possibility the first call to -# PKG_CHECK_MODULES might not happen, you should be sure to include an -# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac -# -# -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_MODULES], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl -AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl - -pkg_failed=no -AC_MSG_CHECKING([for $1]) - -_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) -_PKG_CONFIG([$1][_LIBS], [libs], [$2]) - -m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS -and $1[]_LIBS to avoid the need to call pkg-config. -See the pkg-config man page for more details.]) - -if test $pkg_failed = yes; then - _PKG_SHORT_ERRORS_SUPPORTED - if test $_pkg_short_errors_supported = yes; then - $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` - else - $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` - fi - # Put the nasty error message in config.log where it belongs - echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD - - ifelse([$4], , [AC_MSG_ERROR(dnl -[Package requirements ($2) were not met: - -$$1_PKG_ERRORS - -Consider adjusting the PKG_CONFIG_PATH environment variable if you -installed software in a non-standard prefix. - -_PKG_TEXT -])], - [AC_MSG_RESULT([no]) - $4]) -elif test $pkg_failed = untried; then - ifelse([$4], , [AC_MSG_FAILURE(dnl -[The pkg-config script could not be found or is too old. Make sure it -is in your PATH or set the PKG_CONFIG environment variable to the full -path to pkg-config. - -_PKG_TEXT - -To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], - [$4]) -else - $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS - $1[]_LIBS=$pkg_cv_[]$1[]_LIBS - AC_MSG_RESULT([yes]) - ifelse([$3], , :, [$3]) -fi[]dnl -])# PKG_CHECK_MODULES diff --git a/ldb/include/dlinklist.h b/ldb/include/dlinklist.h deleted file mode 100644 index d3252751..00000000 --- a/ldb/include/dlinklist.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - Unix SMB/CIFS implementation. - some simple double linked list macros - Copyright (C) Andrew Tridgell 1998 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/* To use these macros you must have a structure containing a next and - prev pointer */ - - -/* hook into the front of the list */ -#define DLIST_ADD(list, p) \ -do { \ - if (!(list)) { \ - (list) = (p); \ - (p)->next = (p)->prev = NULL; \ - } else { \ - (list)->prev = (p); \ - (p)->next = (list); \ - (p)->prev = NULL; \ - (list) = (p); \ - }\ -} while (0) - -/* remove an element from a list - element doesn't have to be in list. */ -#ifndef DLIST_REMOVE -#define DLIST_REMOVE(list, p) \ -do { \ - if ((p) == (list)) { \ - (list) = (p)->next; \ - if (list) (list)->prev = NULL; \ - } else { \ - if ((p)->prev) (p)->prev->next = (p)->next; \ - if ((p)->next) (p)->next->prev = (p)->prev; \ - } \ - if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \ -} while (0) -#endif - -/* promote an element to the top of the list */ -#define DLIST_PROMOTE(list, p) \ -do { \ - DLIST_REMOVE(list, p); \ - DLIST_ADD(list, p); \ -} while (0) - -/* hook into the end of the list - needs a tmp pointer */ -#define DLIST_ADD_END(list, p, type) \ -do { \ - if (!(list)) { \ - (list) = (p); \ - (p)->next = (p)->prev = NULL; \ - } else { \ - type tmp; \ - for (tmp = (list); tmp->next; tmp = tmp->next) ; \ - tmp->next = (p); \ - (p)->next = NULL; \ - (p)->prev = tmp; \ - } \ -} while (0) - -/* insert 'p' after the given element 'el' in a list. If el is NULL then - this is the same as a DLIST_ADD() */ -#define DLIST_ADD_AFTER(list, p, el) \ -do { \ - if (!(list) || !(el)) { \ - DLIST_ADD(list, p); \ - } else { \ - p->prev = el; \ - p->next = el->next; \ - el->next = p; \ - if (p->next) p->next->prev = p; \ - }\ -} while (0) - -/* demote an element to the end of the list, needs a tmp pointer */ -#define DLIST_DEMOTE(list, p, tmp) \ -do { \ - DLIST_REMOVE(list, p); \ - DLIST_ADD_END(list, p, tmp); \ -} while (0) - -/* concatenate two lists - putting all elements of the 2nd list at the - end of the first list */ -#define DLIST_CONCATENATE(list1, list2, type) \ -do { \ - if (!(list1)) { \ - (list1) = (list2); \ - } else { \ - type tmp; \ - for (tmp = (list1); tmp->next; tmp = tmp->next) ; \ - tmp->next = (list2); \ - if (list2) { \ - (list2)->prev = tmp; \ - } \ - } \ -} while (0) diff --git a/ldb/include/ldb.h b/ldb/include/ldb.h deleted file mode 100644 index cb42e8a6..00000000 --- a/ldb/include/ldb.h +++ /dev/null @@ -1,1829 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Stefan Metzmacher 2004 - Copyright (C) Simo Sorce 2005-2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb header - * - * Description: defines for base ldb API - * - * Author: Andrew Tridgell - * Author: Stefan Metzmacher - */ - -/** - \file ldb.h Samba's ldb database - - This header file provides the main API for ldb. -*/ - -#ifndef _LDB_H_ - -/*! \cond DOXYGEN_IGNORE */ -#define _LDB_H_ 1 -/*! \endcond */ - -#include <stdbool.h> -#include <talloc.h> -#include <tevent.h> - -/* - major restrictions as compared to normal LDAP: - - - no async calls. - - each record must have a unique key field - - the key must be representable as a NULL terminated C string and may not - contain a comma or braces - - major restrictions as compared to tdb: - - - no explicit locking calls - UPDATE: we have transactions now, better than locking --SSS. - -*/ - -#ifndef ldb_val -/** - Result value - - An individual lump of data in a result comes in this format. The - pointer will usually be to a UTF-8 string if the application is - sensible, but it can be to anything you like, including binary data - blobs of arbitrary size. - - \note the data is null (0x00) terminated, but the length does not - include the terminator. -*/ -struct ldb_val { - uint8_t *data; /*!< result data */ - size_t length; /*!< length of data */ -}; -#endif - -/*! \cond DOXYGEN_IGNORE */ -#ifndef PRINTF_ATTRIBUTE -#define PRINTF_ATTRIBUTE(a,b) -#endif -/*! \endcond */ - -/* opaque ldb_dn structures, see ldb_dn.c for internals */ -struct ldb_dn_component; -struct ldb_dn; - -/** - There are a number of flags that are used with ldap_modify() in - ldb_message_element.flags fields. The LDA_FLAGS_MOD_ADD, - LDA_FLAGS_MOD_DELETE and LDA_FLAGS_MOD_REPLACE flags are used in - ldap_modify() calls to specify whether attributes are being added, - deleted or modified respectively. -*/ -#define LDB_FLAG_MOD_MASK 0x3 - -/** - Flag value used in ldap_modify() to indicate that attributes are - being added. - - \sa LDB_FLAG_MOD_MASK -*/ -#define LDB_FLAG_MOD_ADD 1 - -/** - Flag value used in ldap_modify() to indicate that attributes are - being replaced. - - \sa LDB_FLAG_MOD_MASK -*/ -#define LDB_FLAG_MOD_REPLACE 2 - -/** - Flag value used in ldap_modify() to indicate that attributes are - being deleted. - - \sa LDB_FLAG_MOD_MASK -*/ -#define LDB_FLAG_MOD_DELETE 3 - -/** - OID for logic AND comaprison. - - This is the well known object ID for a logical AND comparitor. -*/ -#define LDB_OID_COMPARATOR_AND "1.2.840.113556.1.4.803" - -/** - OID for logic OR comparison. - - This is the well known object ID for a logical OR comparitor. -*/ -#define LDB_OID_COMPARATOR_OR "1.2.840.113556.1.4.804" - -/** - results are given back as arrays of ldb_message_element -*/ -struct ldb_message_element { - unsigned int flags; - const char *name; - unsigned int num_values; - struct ldb_val *values; -}; - - -/** - a ldb_message represents all or part of a record. It can contain an arbitrary - number of elements. -*/ -struct ldb_message { - struct ldb_dn *dn; - unsigned int num_elements; - struct ldb_message_element *elements; -}; - -enum ldb_changetype { - LDB_CHANGETYPE_NONE=0, - LDB_CHANGETYPE_ADD, - LDB_CHANGETYPE_DELETE, - LDB_CHANGETYPE_MODIFY -}; - -/** - LDIF record - - This structure contains a LDIF record, as returned from ldif_read() - and equivalent functions. -*/ -struct ldb_ldif { - enum ldb_changetype changetype; /*!< The type of change */ - struct ldb_message *msg; /*!< The changes */ -}; - -enum ldb_scope {LDB_SCOPE_DEFAULT=-1, - LDB_SCOPE_BASE=0, - LDB_SCOPE_ONELEVEL=1, - LDB_SCOPE_SUBTREE=2}; - -struct ldb_context; -struct event_context; - -/* debugging uses one of the following levels */ -enum ldb_debug_level {LDB_DEBUG_FATAL, LDB_DEBUG_ERROR, - LDB_DEBUG_WARNING, LDB_DEBUG_TRACE}; - -/** - the user can optionally supply a debug function. The function - is based on the vfprintf() style of interface, but with the addition - of a severity level -*/ -struct ldb_debug_ops { - void (*debug)(void *context, enum ldb_debug_level level, - const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); - void *context; -}; - -/** - The user can optionally supply a custom utf8 functions, - to handle comparisons and casefolding. -*/ -struct ldb_utf8_fns { - void *context; - char *(*casefold)(void *context, TALLOC_CTX *mem_ctx, const char *s, size_t n); -}; - -/** - Flag value for database connection mode. - - If LDB_FLG_RDONLY is used in ldb_connect, then the database will be - opened read-only, if possible. -*/ -#define LDB_FLG_RDONLY 1 - -/** - Flag value for database connection mode. - - If LDB_FLG_NOSYNC is used in ldb_connect, then the database will be - opened without synchronous operations, if possible. -*/ -#define LDB_FLG_NOSYNC 2 - -/** - Flag value to specify autoreconnect mode. - - If LDB_FLG_RECONNECT is used in ldb_connect, then the backend will - be opened in a way that makes it try to auto reconnect if the - connection is dropped (actually make sense only with ldap). -*/ -#define LDB_FLG_RECONNECT 4 - -/** - Flag to tell backends not to use mmap -*/ -#define LDB_FLG_NOMMAP 8 - -/* - structures for ldb_parse_tree handling code -*/ -enum ldb_parse_op { LDB_OP_AND=1, LDB_OP_OR=2, LDB_OP_NOT=3, - LDB_OP_EQUALITY=4, LDB_OP_SUBSTRING=5, - LDB_OP_GREATER=6, LDB_OP_LESS=7, LDB_OP_PRESENT=8, - LDB_OP_APPROX=9, LDB_OP_EXTENDED=10 }; - -struct ldb_parse_tree { - enum ldb_parse_op operation; - union { - struct { - struct ldb_parse_tree *child; - } isnot; - struct { - const char *attr; - struct ldb_val value; - } equality; - struct { - const char *attr; - int start_with_wildcard; - int end_with_wildcard; - struct ldb_val **chunks; - } substring; - struct { - const char *attr; - } present; - struct { - const char *attr; - struct ldb_val value; - } comparison; - struct { - const char *attr; - int dnAttributes; - char *rule_id; - struct ldb_val value; - } extended; - struct { - unsigned int num_elements; - struct ldb_parse_tree **elements; - } list; - } u; -}; - -struct ldb_parse_tree *ldb_parse_tree(TALLOC_CTX *mem_ctx, const char *s); -char *ldb_filter_from_tree(TALLOC_CTX *mem_ctx, struct ldb_parse_tree *tree); - -/** - Encode a binary blob - - This function encodes a binary blob using the encoding rules in RFC - 2254 (Section 4). This function also escapes any non-printable - characters. - - \param mem_ctx the memory context to allocate the return string in. - \param val the (potentially) binary data to be encoded - - \return the encoded data as a null terminated string - - \sa <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>. -*/ -char *ldb_binary_encode(TALLOC_CTX *mem_ctx, struct ldb_val val); - -/** - Encode a string - - This function encodes a string using the encoding rules in RFC 2254 - (Section 4). This function also escapes any non-printable - characters. - - \param mem_ctx the memory context to allocate the return string in. - \param string the string to be encoded - - \return the encoded data as a null terminated string - - \sa <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>. -*/ -char *ldb_binary_encode_string(TALLOC_CTX *mem_ctx, const char *string); - -/* - functions for controlling attribute handling -*/ -typedef int (*ldb_attr_handler_t)(struct ldb_context *, TALLOC_CTX *mem_ctx, const struct ldb_val *, struct ldb_val *); -typedef int (*ldb_attr_comparison_t)(struct ldb_context *, TALLOC_CTX *mem_ctx, const struct ldb_val *, const struct ldb_val *); - -/* - attribute handler structure - - attr -> The attribute name - ldif_read_fn -> convert from ldif to binary format - ldif_write_fn -> convert from binary to ldif format - canonicalise_fn -> canonicalise a value, for use by indexing and dn construction - comparison_fn -> compare two values -*/ - -struct ldb_schema_syntax { - const char *name; - ldb_attr_handler_t ldif_read_fn; - ldb_attr_handler_t ldif_write_fn; - ldb_attr_handler_t canonicalise_fn; - ldb_attr_comparison_t comparison_fn; -}; - -struct ldb_schema_attribute { - const char *name; - unsigned flags; - const struct ldb_schema_syntax *syntax; -}; - -const struct ldb_schema_attribute *ldb_schema_attribute_by_name(struct ldb_context *ldb, - const char *name); - -struct ldb_dn_extended_syntax { - const char *name; - ldb_attr_handler_t read_fn; - ldb_attr_handler_t write_clear_fn; - ldb_attr_handler_t write_hex_fn; -}; - -const struct ldb_dn_extended_syntax *ldb_dn_extended_syntax_by_name(struct ldb_context *ldb, - const char *name); - -/** - The attribute is not returned by default -*/ -#define LDB_ATTR_FLAG_HIDDEN (1<<0) - -/* the attribute handler name should be freed when released */ -#define LDB_ATTR_FLAG_ALLOCATED (1<<1) - -/** - The attribute is supplied by the application and should not be removed -*/ -#define LDB_ATTR_FLAG_FIXED (1<<2) - -/** - LDAP attribute syntax for a DN - - This is the well-known LDAP attribute syntax for a DN. - - See <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>, Section 4.3.2 -*/ -#define LDB_SYNTAX_DN "1.3.6.1.4.1.1466.115.121.1.12" - -/** - LDAP attribute syntax for a Directory String - - This is the well-known LDAP attribute syntax for a Directory String. - - \sa <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>, Section 4.3.2 -*/ -#define LDB_SYNTAX_DIRECTORY_STRING "1.3.6.1.4.1.1466.115.121.1.15" - -/** - LDAP attribute syntax for an integer - - This is the well-known LDAP attribute syntax for an integer. - - See <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>, Section 4.3.2 -*/ -#define LDB_SYNTAX_INTEGER "1.3.6.1.4.1.1466.115.121.1.27" - -/** - LDAP attribute syntax for an octet string - - This is the well-known LDAP attribute syntax for an octet string. - - See <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>, Section 4.3.2 -*/ -#define LDB_SYNTAX_OCTET_STRING "1.3.6.1.4.1.1466.115.121.1.40" - -/** - LDAP attribute syntax for UTC time. - - This is the well-known LDAP attribute syntax for a UTC time. - - See <a href="http://www.ietf.org/rfc/rfc2252.txt">RFC 2252</a>, Section 4.3.2 -*/ -#define LDB_SYNTAX_UTC_TIME "1.3.6.1.4.1.1466.115.121.1.53" - -#define LDB_SYNTAX_OBJECTCLASS "LDB_SYNTAX_OBJECTCLASS" - -/* sorting helpers */ -typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque); - -/** - OID for the paged results control. This control is included in the - searchRequest and searchResultDone messages as part of the controls - field of the LDAPMessage, as defined in Section 4.1.12 of - LDAP v3. - - \sa <a href="http://www.ietf.org/rfc/rfc2696.txt">RFC 2696</a>. -*/ -#define LDB_CONTROL_PAGED_RESULTS_OID "1.2.840.113556.1.4.319" - -/** - OID for specifying the returned elements of the ntSecurityDescriptor - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_sd_flags_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_SD_FLAGS_OID "1.2.840.113556.1.4.801" - -/** - OID for specifying an advanced scope for the search (one partition) - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_domain_scope_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_DOMAIN_SCOPE_OID "1.2.840.113556.1.4.1339" - -/** - OID for specifying an advanced scope for a search - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_search_options_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_SEARCH_OPTIONS_OID "1.2.840.113556.1.4.1340" - -/** - OID for notification - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_notification_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_NOTIFICATION_OID "1.2.840.113556.1.4.528" - -/** - OID for getting deleted objects - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_show_deleted_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_SHOW_DELETED_OID "1.2.840.113556.1.4.417" - -/** - OID for extended DN - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_extended_dn_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_EXTENDED_DN_OID "1.2.840.113556.1.4.529" - -/** - OID for LDAP server sort result extension. - - This control is included in the searchRequest message as part of - the controls field of the LDAPMessage, as defined in Section 4.1.12 - of LDAP v3. The controlType is set to - "1.2.840.113556.1.4.473". The criticality MAY be either TRUE or - FALSE (where absent is also equivalent to FALSE) at the client's - option. - - \sa <a href="http://www.ietf.org/rfc/rfc2891.txt">RFC 2891</a>. -*/ -#define LDB_CONTROL_SERVER_SORT_OID "1.2.840.113556.1.4.473" - -/** - OID for LDAP server sort result response extension. - - This control is included in the searchResultDone message as part of - the controls field of the LDAPMessage, as defined in Section 4.1.12 of - LDAP v3. - - \sa <a href="http://www.ietf.org/rfc/rfc2891.txt">RFC 2891</a>. -*/ -#define LDB_CONTROL_SORT_RESP_OID "1.2.840.113556.1.4.474" - -/** - OID for LDAP Attribute Scoped Query extension. - - This control is included in SearchRequest or SearchResponse - messages as part of the controls field of the LDAPMessage. -*/ -#define LDB_CONTROL_ASQ_OID "1.2.840.113556.1.4.1504" - -/** - OID for LDAP Directory Sync extension. - - This control is included in SearchRequest or SearchResponse - messages as part of the controls field of the LDAPMessage. -*/ -#define LDB_CONTROL_DIRSYNC_OID "1.2.840.113556.1.4.841" - - -/** - OID for LDAP Virtual List View Request extension. - - This control is included in SearchRequest messages - as part of the controls field of the LDAPMessage. -*/ -#define LDB_CONTROL_VLV_REQ_OID "2.16.840.1.113730.3.4.9" - -/** - OID for LDAP Virtual List View Response extension. - - This control is included in SearchResponse messages - as part of the controls field of the LDAPMessage. -*/ -#define LDB_CONTROL_VLV_RESP_OID "2.16.840.1.113730.3.4.10" - -/** - OID to let modifies don't give an error when adding an existing - attribute with the same value or deleting an nonexisting one attribute - - \sa <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ldap/ldap/ldap_server_permissive_modify_oid.asp">Microsoft documentation of this OID</a> -*/ -#define LDB_CONTROL_PERMISSIVE_MODIFY_OID "1.2.840.113556.1.4.1413" - -/** - OID for LDAP Extended Operation START_TLS. - - This Extended operation is used to start a new TLS - channel on top of a clear text channel. -*/ -#define LDB_EXTENDED_START_TLS_OID "1.3.6.1.4.1.1466.20037" - -/** -*/ -#define LDB_EXTENDED_DYNAMIC_OID "1.3.6.1.4.1.1466.101.119.1" - -/** -*/ -#define LDB_EXTENDED_FAST_BIND_OID "1.2.840.113556.1.4.1781" - -struct ldb_sd_flags_control { - /* - * request the owner 0x00000001 - * request the group 0x00000002 - * request the DACL 0x00000004 - * request the SACL 0x00000008 - */ - unsigned secinfo_flags; -}; - -/* - * DOMAIN_SCOPE 0x00000001 - * this limits the search to one partition, - * and no referrals will be returned. - * (Note this doesn't limit the entries by there - * objectSid belonging to a domain! Builtin and Foreign Sids - * are still returned) - * - * PHANTOM_ROOT 0x00000002 - * this search on the whole tree on a domain controller - * over multiple partitions without referrals. - * (This is the default behavior on the Global Catalog Port) - */ - -#define LDB_SEARCH_OPTION_DOMAIN_SCOPE 0x00000001 -#define LDB_SEARCH_OPTION_PHANTOM_ROOT 0x00000002 - -struct ldb_search_options_control { - unsigned search_options; -}; - -struct ldb_paged_control { - int size; - int cookie_len; - char *cookie; -}; - -struct ldb_extended_dn_control { - int type; -}; - -struct ldb_server_sort_control { - char *attributeName; - char *orderingRule; - int reverse; -}; - -struct ldb_sort_resp_control { - int result; - char *attr_desc; -}; - -struct ldb_asq_control { - int request; - char *source_attribute; - int src_attr_len; - int result; -}; - -struct ldb_dirsync_control { - int flags; - int max_attributes; - int cookie_len; - char *cookie; -}; - -struct ldb_vlv_req_control { - int beforeCount; - int afterCount; - int type; - union { - struct { - int offset; - int contentCount; - } byOffset; - struct { - int value_len; - char *value; - } gtOrEq; - } match; - int ctxid_len; - char *contextId; -}; - -struct ldb_vlv_resp_control { - int targetPosition; - int contentCount; - int vlv_result; - int ctxid_len; - char *contextId; -}; - -struct ldb_control { - const char *oid; - int critical; - void *data; -}; - -enum ldb_request_type { - LDB_SEARCH, - LDB_ADD, - LDB_MODIFY, - LDB_DELETE, - LDB_RENAME, - LDB_EXTENDED, - LDB_REQ_REGISTER_CONTROL, - LDB_REQ_REGISTER_PARTITION -}; - -enum ldb_reply_type { - LDB_REPLY_ENTRY, - LDB_REPLY_REFERRAL, - LDB_REPLY_DONE -}; - -enum ldb_wait_type { - LDB_WAIT_ALL, - LDB_WAIT_NONE -}; - -enum ldb_state { - LDB_ASYNC_INIT, - LDB_ASYNC_PENDING, - LDB_ASYNC_DONE -}; - -struct ldb_extended { - const char *oid; - void *data; /* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ -}; - -#define LDB_EXTENDED_SEQUENCE_NUMBER "1.3.6.1.4.1.7165.4.4.3" - -enum ldb_sequence_type { - LDB_SEQ_HIGHEST_SEQ, - LDB_SEQ_HIGHEST_TIMESTAMP, - LDB_SEQ_NEXT -}; - -struct ldb_seqnum_request { - enum ldb_sequence_type type; -}; - -struct ldb_seqnum_result { - uint64_t seq_num; - uint32_t flags; -}; - -struct ldb_result { - unsigned int count; - struct ldb_message **msgs; - struct ldb_extended *extended; - struct ldb_control **controls; - char **refs; -}; - -struct ldb_reply { - int error; - enum ldb_reply_type type; - struct ldb_message *message; - struct ldb_extended *response; - struct ldb_control **controls; - char *referral; -}; - -struct ldb_request; -struct ldb_handle; - -struct ldb_search { - struct ldb_dn *base; - enum ldb_scope scope; - struct ldb_parse_tree *tree; - const char * const *attrs; - struct ldb_result *res; -}; - -struct ldb_add { - const struct ldb_message *message; -}; - -struct ldb_modify { - const struct ldb_message *message; -}; - -struct ldb_delete { - struct ldb_dn *dn; -}; - -struct ldb_rename { - struct ldb_dn *olddn; - struct ldb_dn *newdn; -}; - -struct ldb_register_control { - const char *oid; -}; - -struct ldb_register_partition { - struct ldb_dn *dn; -}; - -typedef int (*ldb_request_callback_t)(struct ldb_request *, struct ldb_reply *); - -struct ldb_request { - - enum ldb_request_type operation; - - union { - struct ldb_search search; - struct ldb_add add; - struct ldb_modify mod; - struct ldb_delete del; - struct ldb_rename rename; - struct ldb_extended extended; - struct ldb_register_control reg_control; - struct ldb_register_partition reg_partition; - } op; - - struct ldb_control **controls; - - void *context; - ldb_request_callback_t callback; - - int timeout; - time_t starttime; - struct ldb_handle *handle; -}; - -int ldb_request(struct ldb_context *ldb, struct ldb_request *request); -int ldb_request_done(struct ldb_request *req, int status); -bool ldb_request_is_done(struct ldb_request *req); - -int ldb_modules_wait(struct ldb_handle *handle); -int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type); - -int ldb_set_timeout(struct ldb_context *ldb, struct ldb_request *req, int timeout); -int ldb_set_timeout_from_prev_req(struct ldb_context *ldb, struct ldb_request *oldreq, struct ldb_request *newreq); -void ldb_set_create_perms(struct ldb_context *ldb, unsigned int perms); -void ldb_set_modules_dir(struct ldb_context *ldb, const char *path); -struct event_context; -void ldb_set_event_context(struct ldb_context *ldb, struct event_context *ev); -struct event_context * ldb_get_event_context(struct ldb_context *ldb); - -/** - Initialise ldbs' global information - - This is required before any other LDB call - - \return 0 if initialisation succeeded, -1 otherwise -*/ -int ldb_global_init(void); - -/** - Initialise an ldb context - - This is required before any other LDB call. - - \param mem_ctx pointer to a talloc memory context. Pass NULL if there is - no suitable context available. - - \return pointer to ldb_context that should be free'd (using talloc_free()) - at the end of the program. -*/ -struct ldb_context *ldb_init(TALLOC_CTX *mem_ctx, struct event_context *ev_ctx); - -/** - Connect to a database. - - This is typically called soon after ldb_init(), and is required prior to - any search or database modification operations. - - The URL can be one of the following forms: - - tdb://path - - ldapi://path - - ldap://host - - sqlite://path - - \param ldb the context associated with the database (from ldb_init()) - \param url the URL of the database to connect to, as noted above - \param flags a combination of LDB_FLG_* to modify the connection behaviour - \param options backend specific options - passed uninterpreted to the backend - - \return result code (LDB_SUCCESS on success, or a failure code) - - \note It is an error to connect to a database that does not exist in readonly mode - (that is, with LDB_FLG_RDONLY). However in read-write mode, the database will be - created if it does not exist. -*/ - -typedef void (*ldb_async_timeout_fn) (void *); -typedef bool (*ldb_async_callback_fn) (void *); -typedef int (*ldb_async_ctx_add_op_fn)(void *, time_t, void *, ldb_async_timeout_fn, ldb_async_callback_fn); -typedef int (*ldb_async_ctx_wait_op_fn)(void *); - -void ldb_async_ctx_set_private_data(struct ldb_context *ldb, - void *private_data); -void ldb_async_ctx_set_add_op(struct ldb_context *ldb, - ldb_async_ctx_add_op_fn add_op); -void ldb_async_ctx_set_wait_op(struct ldb_context *ldb, - ldb_async_ctx_wait_op_fn wait_op); - -int ldb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[]); - -/* - return an automatic basedn from the rootDomainNamingContext of the rootDSE - This value have been set in an opaque pointer at connection time -*/ -struct ldb_dn *ldb_get_root_basedn(struct ldb_context *ldb); - -/* - return an automatic basedn from the configurationNamingContext of the rootDSE - This value have been set in an opaque pointer at connection time -*/ -struct ldb_dn *ldb_get_config_basedn(struct ldb_context *ldb); - -/* - return an automatic basedn from the schemaNamingContext of the rootDSE - This value have been set in an opaque pointer at connection time -*/ -struct ldb_dn *ldb_get_schema_basedn(struct ldb_context *ldb); - -/* - return an automatic baseDN from the defaultNamingContext of the rootDSE - This value have been set in an opaque pointer at connection time -*/ -struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb); - -/** - The default async search callback function - - \param req the request we are callback of - \param ares a single reply from the async core - - \return result code (LDB_SUCCESS on success, or a failure code) - - \note this function expects req->context to always be an struct ldb_result pointer - AND a talloc context, this function will steal on the context each message - from the ares reply passed on by the async core so that in the end all the - messages will be in the context (ldb_result) memory tree. - Freeing the passed context (ldb_result tree) will free all the resources - (the request need to be freed separately and the result doe not depend on the - request that can be freed as sson as the search request is finished) -*/ - -int ldb_search_default_callback(struct ldb_request *req, struct ldb_reply *ares); - -/** - The default async extended operation callback function - - \param req the request we are callback of - \param ares a single reply from the async core - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ -int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares); - - -/** - Helper function to build a search request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param base the Base Distinguished Name for the query (use ldb_dn_new() for an empty one) - \param scope the search scope for the query - \param expression the search expression to use for this query - \param attrs the search attributes for the query (pass NULL if none required) - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ - -int ldb_build_search_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - struct ldb_dn *base, - enum ldb_scope scope, - const char *expression, - const char * const *attrs, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -int ldb_build_search_req_ex(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - struct ldb_dn *base, - enum ldb_scope scope, - struct ldb_parse_tree *tree, - const char * const *attrs, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - Helper function to build an add request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param message contains the entry to be added - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ - -int ldb_build_add_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - const struct ldb_message *message, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - Helper function to build a modify request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param message contains the entry to be modified - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ - -int ldb_build_mod_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - const struct ldb_message *message, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - Helper function to build a delete request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param dn the DN to be deleted - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ - -int ldb_build_del_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - struct ldb_dn *dn, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - Helper function to build a rename request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param olddn the old DN - \param newdn the new DN - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ - -int ldb_build_rename_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - struct ldb_dn *olddn, - struct ldb_dn *newdn, - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - Add a ldb_control to a ldb_request - - \param req the request struct where to add the control - \param oid the object identifier of the control as string - \param critical whether the control should be critical or not - \param data a talloc pointer to the control specific data - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ -int ldb_request_add_control(struct ldb_request *req, const char *oid, bool critical, void *data); - -/** - check if a control with the specified "oid" exist and return it - \param req the request struct where to add the control - \param oid the object identifier of the control as string - - \return the control, NULL if not found -*/ -struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char *oid); - -/** - check if a control with the specified "oid" exist and return it - \param rep the reply struct where to add the control - \param oid the object identifier of the control as string - - \return the control, NULL if not found -*/ -struct ldb_control *ldb_reply_get_control(struct ldb_reply *rep, const char *oid); - -/** - Search the database - - This function searches the database, and returns - records that match an LDAP-like search expression - - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx the memory context to use for the request and the results - \param result the return result - \param base the Base Distinguished Name for the query (use ldb_dn_new() for an empty one) - \param scope the search scope for the query - \param attrs the search attributes for the query (pass NULL if none required) - \param exp_fmt the search expression to use for this query (printf like) - - \return result code (LDB_SUCCESS on success, or a failure code) - - \note use talloc_free() to free the ldb_result returned -*/ -int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, - struct ldb_result **result, struct ldb_dn *base, - enum ldb_scope scope, const char * const *attrs, - const char *exp_fmt, ...) PRINTF_ATTRIBUTE(7,8); - -/** - Add a record to the database. - - This function adds a record to the database. This function will fail - if a record with the specified class and key already exists in the - database. - - \param ldb the context associated with the database (from - ldb_init()) - \param message the message containing the record to add. - - \return result code (LDB_SUCCESS if the record was added, otherwise - a failure code) -*/ -int ldb_add(struct ldb_context *ldb, - const struct ldb_message *message); - -/** - Modify the specified attributes of a record - - This function modifies a record that is in the database. - - \param ldb the context associated with the database (from - ldb_init()) - \param message the message containing the changes required. - - \return result code (LDB_SUCCESS if the record was modified as - requested, otherwise a failure code) -*/ -int ldb_modify(struct ldb_context *ldb, - const struct ldb_message *message); - -/** - Rename a record in the database - - This function renames a record in the database. - - \param ldb the context associated with the database (from - ldb_init()) - \param olddn the DN for the record to be renamed. - \param newdn the new DN - - \return result code (LDB_SUCCESS if the record was renamed as - requested, otherwise a failure code) -*/ -int ldb_rename(struct ldb_context *ldb, struct ldb_dn *olddn, struct ldb_dn *newdn); - -/** - Delete a record from the database - - This function deletes a record from the database. - - \param ldb the context associated with the database (from - ldb_init()) - \param dn the DN for the record to be deleted. - - \return result code (LDB_SUCCESS if the record was deleted, - otherwise a failure code) -*/ -int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn); - -/** - The default async extended operation callback function - - \param req the request we are callback of - \param ares a single reply from the async core - - \return result code (LDB_SUCCESS on success, or a failure code) - - \note this function expects req->context to always be an struct ldb_result pointer - AND a talloc context, this function will steal on the context each message - from the ares reply passed on by the async core so that in the end all the - messages will be in the context (ldb_result) memory tree. - Freeing the passed context (ldb_result tree) will free all the resources - (the request need to be freed separately and the result doe not depend on the - request that can be freed as sson as the search request is finished) -*/ - -int ldb_extended_default_callback(struct ldb_request *req, struct ldb_reply *ares); - - -/** - Helper function to build a extended request - - \param ret_req the request structure is returned here (talloced on mem_ctx) - \param ldb the context associated with the database (from ldb_init()) - \param mem_ctx a talloc memory context (used as parent of ret_req) - \param oid the OID of the extended operation. - \param data a void pointer a the extended operation specific parameters, - it needs to be NULL or a valid talloc pointer! talloc_get_type() will be used on it - \param controls an array of controls - \param context the callback function context - \param the callback function to handle the async replies - \param the parent request if any - - \return result code (LDB_SUCCESS on success, or a failure code) -*/ -int ldb_build_extended_req(struct ldb_request **ret_req, - struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - const char *oid, - void *data,/* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ - struct ldb_control **controls, - void *context, - ldb_request_callback_t callback, - struct ldb_request *parent); - -/** - call an extended operation - - This function deletes a record from the database. - - \param ldb the context associated with the database (from ldb_init()) - \param oid the OID of the extended operation. - \param data a void pointer a the extended operation specific parameters, - it needs to be NULL or a valid talloc pointer! talloc_get_type() will be used on it - \param res the result of the extended operation - - \return result code (LDB_SUCCESS if the extended operation returned fine, - otherwise a failure code) -*/ -int ldb_extended(struct ldb_context *ldb, - const char *oid, - void *data,/* NULL or a valid talloc pointer! talloc_get_type() will be used on it */ - struct ldb_result **res); - -/** - start a transaction -*/ -int ldb_transaction_start(struct ldb_context *ldb); - -/** - commit a transaction -*/ -int ldb_transaction_commit(struct ldb_context *ldb); - -/** - cancel a transaction -*/ -int ldb_transaction_cancel(struct ldb_context *ldb); - - -/** - return extended error information from the last call -*/ -const char *ldb_errstring(struct ldb_context *ldb); - -/** - return a string explaining what a ldb error constant meancs -*/ -const char *ldb_strerror(int ldb_err); - -/** - setup the default utf8 functions - FIXME: these functions do not yet handle utf8 -*/ -void ldb_set_utf8_default(struct ldb_context *ldb); - -/** - Casefold a string - - \param ldb the ldb context - \param mem_ctx the memory context to allocate the result string - memory from. - \param s the string that is to be folded - \return a copy of the string, converted to upper case - - \note The default function is not yet UTF8 aware. Provide your own - set of functions through ldb_set_utf8_fns() -*/ -char *ldb_casefold(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *s, size_t n); - -/** - Check the attribute name is valid according to rfc2251 - \param s the string to check - - \return 1 if the name is ok -*/ -int ldb_valid_attr_name(const char *s); - -/* - ldif manipulation functions -*/ - -/** - Write an LDIF message - - This function writes an LDIF message using a caller supplied write - function. - - \param ldb the ldb context (from ldb_init()) - \param fprintf_fn a function pointer for the write function. This must take - a private data pointer, followed by a format string, and then a variable argument - list. - \param private_data pointer that will be provided back to the write - function. This is useful for maintaining state or context. - \param ldif the message to write out - - \return the total number of bytes written, or an error code as returned - from the write function. - - \sa ldb_ldif_write_file for a more convenient way to write to a - file stream. - - \sa ldb_ldif_read for the reader equivalent to this function. -*/ -int ldb_ldif_write(struct ldb_context *ldb, - int (*fprintf_fn)(void *, const char *, ...) PRINTF_ATTRIBUTE(2,3), - void *private_data, - const struct ldb_ldif *ldif); - -/** - Clean up an LDIF message - - This function cleans up a LDIF message read using ldb_ldif_read() - or related functions (such as ldb_ldif_read_string() and - ldb_ldif_read_file(). - - \param ldb the ldb context (from ldb_init()) - \param msg the message to clean up and free - -*/ -void ldb_ldif_read_free(struct ldb_context *ldb, struct ldb_ldif *msg); - -/** - Read an LDIF message - - This function creates an LDIF message using a caller supplied read - function. - - \param ldb the ldb context (from ldb_init()) - \param fgetc_fn a function pointer for the read function. This must - take a private data pointer, and must return a pointer to an - integer corresponding to the next byte read (or EOF if there is no - more data to be read). - \param private_data pointer that will be provided back to the read - function. This is udeful for maintaining state or context. - - \return the LDIF message that has been read in - - \note You must free the LDIF message when no longer required, using - ldb_ldif_read_free(). - - \sa ldb_ldif_read_file for a more convenient way to read from a - file stream. - - \sa ldb_ldif_read_string for a more convenient way to read from a - string (char array). - - \sa ldb_ldif_write for the writer equivalent to this function. -*/ -struct ldb_ldif *ldb_ldif_read(struct ldb_context *ldb, - int (*fgetc_fn)(void *), void *private_data); - -/** - Read an LDIF message from a file - - This function reads the next LDIF message from the contents of a - file stream. If you want to get all of the LDIF messages, you will - need to repeatedly call this function, until it returns NULL. - - \param ldb the ldb context (from ldb_init()) - \param f the file stream to read from (typically from fdopen()) - - \sa ldb_ldif_read_string for an equivalent function that will read - from a string (char array). - - \sa ldb_ldif_write_file for the writer equivalent to this function. - -*/ -struct ldb_ldif *ldb_ldif_read_file(struct ldb_context *ldb, FILE *f); - -/** - Read an LDIF message from a string - - This function reads the next LDIF message from the contents of a char - array. If you want to get all of the LDIF messages, you will need - to repeatedly call this function, until it returns NULL. - - \param ldb the ldb context (from ldb_init()) - \param s pointer to the char array to read from - - \sa ldb_ldif_read_file for an equivalent function that will read - from a file stream. - - \sa ldb_ldif_write for a more general (arbitrary read function) - version of this function. -*/ -struct ldb_ldif *ldb_ldif_read_string(struct ldb_context *ldb, const char **s); - -/** - Write an LDIF message to a file - - \param ldb the ldb context (from ldb_init()) - \param f the file stream to write to (typically from fdopen()) - \param msg the message to write out - - \return the total number of bytes written, or a negative error code - - \sa ldb_ldif_read_file for the reader equivalent to this function. -*/ -int ldb_ldif_write_file(struct ldb_context *ldb, FILE *f, const struct ldb_ldif *msg); - -/** - Base64 encode a buffer - - \param mem_ctx the memory context that the result is allocated - from. - \param buf pointer to the array that is to be encoded - \param len the number of elements in the array to be encoded - - \return pointer to an array containing the encoded data - - \note The caller is responsible for freeing the result -*/ -char *ldb_base64_encode(TALLOC_CTX *mem_ctx, const char *buf, int len); - -/** - Base64 decode a buffer - - This function decodes a base64 encoded string in place. - - \param s the string to decode. - - \return the length of the returned (decoded) string. - - \note the string is null terminated, but the null terminator is not - included in the length. -*/ -int ldb_base64_decode(char *s); - -/* The following definitions come from lib/ldb/common/ldb_dn.c */ - -/** - Get the linear form of a DN (without any extended components) - - \param dn The DN to linearize -*/ - -const char *ldb_dn_get_linearized(struct ldb_dn *dn); - -/** - Allocate a copy of the linear form of a DN (without any extended components) onto the supplied memory context - - \param dn The DN to linearize - \param mem_ctx TALLOC context to return result on -*/ - -char *ldb_dn_alloc_linearized(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); - -/** - Get the linear form of a DN (with any extended components) - - \param mem_ctx TALLOC context to return result on - \param dn The DN to linearize - \param mode Style of extended DN to return (0 is HEX representation of binary form, 1 is a string form) -*/ -char *ldb_dn_get_extended_linearized(void *mem_ctx, struct ldb_dn *dn, int mode); -const struct ldb_val *ldb_dn_get_extended_component(struct ldb_dn *dn, const char *name); -int ldb_dn_set_extended_component(struct ldb_dn *dn, const char *name, const struct ldb_val *val); - -void ldb_dn_remove_extended_components(struct ldb_dn *dn); -bool ldb_dn_has_extended(struct ldb_dn *dn); - -int ldb_dn_extended_add_syntax(struct ldb_context *ldb, - unsigned flags, - const struct ldb_dn_extended_syntax *syntax); - -/** - Allocate a new DN from a string - - \param mem_ctx TALLOC context to return resulting ldb_dn structure on - \param dn The new DN - - \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct -*/ - -struct ldb_dn *ldb_dn_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *dn); -/** - Allocate a new DN from a printf style format string and arguments - - \param mem_ctx TALLOC context to return resulting ldb_dn structure on - \param new_fms The new DN as a format string (plus arguments) - - \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct -*/ - -struct ldb_dn *ldb_dn_new_fmt(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const char *new_fmt, ...) PRINTF_ATTRIBUTE(3,4); -/** - Allocate a new DN from a struct ldb_val (useful to avoid buffer overrun) - - \param mem_ctx TALLOC context to return resulting ldb_dn structure on - \param dn The new DN - - \note The DN will not be parsed at this time. Use ldb_dn_validate to tell if the DN is syntacticly correct -*/ - -struct ldb_dn *ldb_dn_from_ldb_val(void *mem_ctx, struct ldb_context *ldb, const struct ldb_val *strdn); - -/** - Determine if this DN is syntactically valid - - \param dn The DN to validate -*/ - -bool ldb_dn_validate(struct ldb_dn *dn); - -char *ldb_dn_escape_value(TALLOC_CTX *mem_ctx, struct ldb_val value); -const char *ldb_dn_get_casefold(struct ldb_dn *dn); -char *ldb_dn_alloc_casefold(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); - -int ldb_dn_compare_base(struct ldb_dn *base, struct ldb_dn *dn); -int ldb_dn_compare(struct ldb_dn *edn0, struct ldb_dn *edn1); - -bool ldb_dn_add_base(struct ldb_dn *dn, struct ldb_dn *base); -bool ldb_dn_add_base_fmt(struct ldb_dn *dn, const char *base_fmt, ...) PRINTF_ATTRIBUTE(2,3); -bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child); -bool ldb_dn_add_child_fmt(struct ldb_dn *dn, const char *child_fmt, ...) PRINTF_ATTRIBUTE(2,3); -bool ldb_dn_remove_base_components(struct ldb_dn *dn, unsigned int num); -bool ldb_dn_remove_child_components(struct ldb_dn *dn, unsigned int num); - -struct ldb_dn *ldb_dn_copy(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); -struct ldb_dn *ldb_dn_get_parent(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); -char *ldb_dn_canonical_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); -char *ldb_dn_canonical_ex_string(TALLOC_CTX *mem_ctx, struct ldb_dn *dn); -int ldb_dn_get_comp_num(struct ldb_dn *dn); -const char *ldb_dn_get_component_name(struct ldb_dn *dn, unsigned int num); -const struct ldb_val *ldb_dn_get_component_val(struct ldb_dn *dn, unsigned int num); -const char *ldb_dn_get_rdn_name(struct ldb_dn *dn); -const struct ldb_val *ldb_dn_get_rdn_val(struct ldb_dn *dn); -int ldb_dn_set_component(struct ldb_dn *dn, int num, const char *name, const struct ldb_val val); - -bool ldb_dn_is_valid(struct ldb_dn *dn); -bool ldb_dn_is_special(struct ldb_dn *dn); -bool ldb_dn_check_special(struct ldb_dn *dn, const char *check); -bool ldb_dn_is_null(struct ldb_dn *dn); - - -/** - Compare two attributes - - This function compares to attribute names. Note that this is a - case-insensitive comparison. - - \param a the first attribute name to compare - \param b the second attribute name to compare - - \return 0 if the attribute names are the same, or only differ in - case; non-zero if there are any differences - - attribute names are restricted by rfc2251 so using - strcasecmp and toupper here is ok. - return 0 for match -*/ -#define ldb_attr_cmp(a, b) strcasecmp(a, b) -char *ldb_attr_casefold(TALLOC_CTX *mem_ctx, const char *s); -int ldb_attr_dn(const char *attr); - -/** - Create an empty message - - \param mem_ctx the memory context to create in. You can pass NULL - to get the top level context, however the ldb context (from - ldb_init()) may be a better choice -*/ -struct ldb_message *ldb_msg_new(TALLOC_CTX *mem_ctx); - -/** - Find an element within an message -*/ -struct ldb_message_element *ldb_msg_find_element(const struct ldb_message *msg, - const char *attr_name); - -/** - Compare two ldb_val values - - \param v1 first ldb_val structure to be tested - \param v2 second ldb_val structure to be tested - - \return 1 for a match, 0 if there is any difference -*/ -int ldb_val_equal_exact(const struct ldb_val *v1, const struct ldb_val *v2); - -/** - find a value within an ldb_message_element - - \param el the element to search - \param val the value to search for - - \note This search is case sensitive -*/ -struct ldb_val *ldb_msg_find_val(const struct ldb_message_element *el, - struct ldb_val *val); - -/** - add a new empty element to a ldb_message -*/ -int ldb_msg_add_empty(struct ldb_message *msg, - const char *attr_name, - int flags, - struct ldb_message_element **return_el); - -/** - add a element to a ldb_message -*/ -int ldb_msg_add(struct ldb_message *msg, - const struct ldb_message_element *el, - int flags); -int ldb_msg_add_value(struct ldb_message *msg, - const char *attr_name, - const struct ldb_val *val, - struct ldb_message_element **return_el); -int ldb_msg_add_steal_value(struct ldb_message *msg, - const char *attr_name, - struct ldb_val *val); -int ldb_msg_add_steal_string(struct ldb_message *msg, - const char *attr_name, char *str); -int ldb_msg_add_string(struct ldb_message *msg, - const char *attr_name, const char *str); -int ldb_msg_add_fmt(struct ldb_message *msg, - const char *attr_name, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); - -/** - compare two message elements - return 0 on match -*/ -int ldb_msg_element_compare(struct ldb_message_element *el1, - struct ldb_message_element *el2); - -/** - Find elements in a message. - - This function finds elements and converts to a specific type, with - a give default value if not found. Assumes that elements are - single valued. -*/ -const struct ldb_val *ldb_msg_find_ldb_val(const struct ldb_message *msg, const char *attr_name); -int ldb_msg_find_attr_as_int(const struct ldb_message *msg, - const char *attr_name, - int default_value); -unsigned int ldb_msg_find_attr_as_uint(const struct ldb_message *msg, - const char *attr_name, - unsigned int default_value); -int64_t ldb_msg_find_attr_as_int64(const struct ldb_message *msg, - const char *attr_name, - int64_t default_value); -uint64_t ldb_msg_find_attr_as_uint64(const struct ldb_message *msg, - const char *attr_name, - uint64_t default_value); -double ldb_msg_find_attr_as_double(const struct ldb_message *msg, - const char *attr_name, - double default_value); -int ldb_msg_find_attr_as_bool(const struct ldb_message *msg, - const char *attr_name, - int default_value); -const char *ldb_msg_find_attr_as_string(const struct ldb_message *msg, - const char *attr_name, - const char *default_value); - -struct ldb_dn *ldb_msg_find_attr_as_dn(struct ldb_context *ldb, - TALLOC_CTX *mem_ctx, - const struct ldb_message *msg, - const char *attr_name); - -void ldb_msg_sort_elements(struct ldb_message *msg); - -struct ldb_message *ldb_msg_copy_shallow(TALLOC_CTX *mem_ctx, - const struct ldb_message *msg); -struct ldb_message *ldb_msg_copy(TALLOC_CTX *mem_ctx, - const struct ldb_message *msg); - -struct ldb_message *ldb_msg_canonicalize(struct ldb_context *ldb, - const struct ldb_message *msg); - - -struct ldb_message *ldb_msg_diff(struct ldb_context *ldb, - struct ldb_message *msg1, - struct ldb_message *msg2); - -int ldb_msg_check_string_attribute(const struct ldb_message *msg, - const char *name, - const char *value); - -/** - Integrity check an ldb_message - - This function performs basic sanity / integrity checks on an - ldb_message. - - \param ldb context in which to perform the checks - \param msg the message to check - - \return LDB_SUCCESS if the message is OK, or a non-zero error code - (one of LDB_ERR_INVALID_DN_SYNTAX, LDB_ERR_ENTRY_ALREADY_EXISTS or - LDB_ERR_INVALID_ATTRIBUTE_SYNTAX) if there is a problem with a - message. -*/ -int ldb_msg_sanity_check(struct ldb_context *ldb, - const struct ldb_message *msg); - -/** - Duplicate an ldb_val structure - - This function copies an ldb value structure. - - \param mem_ctx the memory context that the duplicated value will be - allocated from - \param v the ldb_val to be duplicated. - - \return the duplicated ldb_val structure. -*/ -struct ldb_val ldb_val_dup(TALLOC_CTX *mem_ctx, const struct ldb_val *v); - -/** - this allows the user to set a debug function for error reporting -*/ -int ldb_set_debug(struct ldb_context *ldb, - void (*debug)(void *context, enum ldb_debug_level level, - const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0), - void *context); - -/** - this allows the user to set custom utf8 function for error reporting -*/ -void ldb_set_utf8_fns(struct ldb_context *ldb, - void *context, - char *(*casefold)(void *, void *, const char *, size_t n)); - -/** - this sets up debug to print messages on stderr -*/ -int ldb_set_debug_stderr(struct ldb_context *ldb); - -/* control backend specific opaque values */ -int ldb_set_opaque(struct ldb_context *ldb, const char *name, void *value); -void *ldb_get_opaque(struct ldb_context *ldb, const char *name); - -const char **ldb_attr_list_copy(TALLOC_CTX *mem_ctx, const char * const *attrs); -const char **ldb_attr_list_copy_add(TALLOC_CTX *mem_ctx, const char * const *attrs, const char *new_attr); -int ldb_attr_in_list(const char * const *attrs, const char *attr); - - -void ldb_parse_tree_attr_replace(struct ldb_parse_tree *tree, - const char *attr, - const char *replace); - -int ldb_msg_rename_attr(struct ldb_message *msg, const char *attr, const char *replace); -int ldb_msg_copy_attr(struct ldb_message *msg, const char *attr, const char *replace); -void ldb_msg_remove_attr(struct ldb_message *msg, const char *attr); - -/** - Convert a time structure to a string - - This function converts a time_t structure to an LDAP formatted - GeneralizedTime string. - - \param mem_ctx the memory context to allocate the return string in - \param t the time structure to convert - - \return the formatted string, or NULL if the time structure could - not be converted -*/ -char *ldb_timestring(TALLOC_CTX *mem_ctx, time_t t); - -/** - Convert a string to a time structure - - This function converts an LDAP formatted GeneralizedTime string - to a time_t structure. - - \param s the string to convert - - \return the time structure, or 0 if the string cannot be converted -*/ -time_t ldb_string_to_time(const char *s); - -/** - Convert a time structure to a string - - This function converts a time_t structure to an LDAP formatted - UTCTime string. - - \param mem_ctx the memory context to allocate the return string in - \param t the time structure to convert - - \return the formatted string, or NULL if the time structure could - not be converted -*/ -char *ldb_timestring_utc(TALLOC_CTX *mem_ctx, time_t t); - -/** - Convert a string to a time structure - - This function converts an LDAP formatted UTCTime string - to a time_t structure. - - \param s the string to convert - - \return the time structure, or 0 if the string cannot be converted -*/ -time_t ldb_string_utc_to_time(const char *s); - - -void ldb_qsort (void *const pbase, size_t total_elems, size_t size, void *opaque, ldb_qsort_cmp_fn_t cmp); - - -/** - Convert an array of string represention of a control into an array of ldb_control structures - - \param ldb LDB context - \param mem_ctx TALLOC context to return result on, and to allocate error_string on - \param control_strings Array of string-formatted controls - - \return array of ldb_control elements -*/ -struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char **control_strings); - -#endif diff --git a/ldb/include/ldb_errors.h b/ldb/include/ldb_errors.h deleted file mode 100644 index 9362233f..00000000 --- a/ldb/include/ldb_errors.h +++ /dev/null @@ -1,310 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb header - * - * Description: defines error codes following RFC 2251 ldap error codes - * - * Author: Simo Sorce - */ - -#ifndef _LDB_ERRORS_H_ - -/*! \cond DOXYGEN_IGNORE */ -#define _LDB_ERRORS_H_ 1 -/*! \endcond */ - -/** - \file ldb_errors.h - - This header provides a set of result codes for LDB function calls. - - Many LDB function calls return an integer value (int). As shown in - the function documentation, those return values may indicate - whether the function call worked correctly (in which case it - returns LDB_SUCCESS) or some problem occurred (in which case some - other value will be returned). As a special case, - LDB_ERR_COMPARE_FALSE or LDB_ERR_COMPARE_TRUE may be returned, - which does not indicate an error. - - \note Not all error codes make sense for LDB, however they are - based on the LDAP error codes, and are kept for reference and to - avoid overlap. - - \note Some of this documentation is based on information in - the OpenLDAP documentation, as developed and maintained by the - <a href="http://www.openldap.org/">The OpenLDAP Project</a>. - */ - -/** - The function call succeeded. - - If a function returns LDB_SUCCESS, then that function, and the - underlying transactions that may have been required, completed - successfully. -*/ -#define LDB_SUCCESS 0 - -/** - The function call failed for some non-specific reason. -*/ -#define LDB_ERR_OPERATIONS_ERROR 1 - -/** - The function call failed because of a protocol violation. -*/ -#define LDB_ERR_PROTOCOL_ERROR 2 - -/** - The function call failed because a time limit was exceeded. -*/ -#define LDB_ERR_TIME_LIMIT_EXCEEDED 3 - -/** - The function call failed because a size limit was exceeded. -*/ -#define LDB_ERR_SIZE_LIMIT_EXCEEDED 4 - -/** - The function was for value comparison, and the comparison operation - returned false. - - \note This is a status value, and doesn't normally indicate an - error. -*/ -#define LDB_ERR_COMPARE_FALSE 5 - -/** - The function was for value comparison, and the comparison operation - returned true. - - \note This is a status value, and doesn't normally indicate an - error. -*/ -#define LDB_ERR_COMPARE_TRUE 6 - -/** - The function used an authentication method that is not supported by - the database. -*/ -#define LDB_ERR_AUTH_METHOD_NOT_SUPPORTED 7 - -/** - The function call required a underlying operation that required - strong authentication. - - This will normally only occur if you are using LDB with a LDAP - backend. -*/ -#define LDB_ERR_STRONG_AUTH_REQUIRED 8 -/* 9 RESERVED */ - -/** - The function resulted in a referral to another server. -*/ -#define LDB_ERR_REFERRAL 10 - -/** - The function failed because an administrative / policy limit was - exceeded. -*/ -#define LDB_ERR_ADMIN_LIMIT_EXCEEDED 11 - -/** - The function required an extension or capability that the - database cannot provide. -*/ -#define LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION 12 - -/** - The function involved a transaction or database operation that - could not be performed without a secure link. -*/ -#define LDB_ERR_CONFIDENTIALITY_REQUIRED 13 - -/** - This is an intermediate result code for SASL bind operations that - have more than one step. - - \note This is a result code that does not normally indicate an - error has occurred. -*/ -#define LDB_ERR_SASL_BIND_IN_PROGRESS 14 - -/** - The function referred to an attribute type that is not present in - the entry. -*/ -#define LDB_ERR_NO_SUCH_ATTRIBUTE 16 - -/** - The function referred to an attribute type that is invalid -*/ -#define LDB_ERR_UNDEFINED_ATTRIBUTE_TYPE 17 - -/** - The function required a filter type that is not available for the - specified attribute. -*/ -#define LDB_ERR_INAPPROPRIATE_MATCHING 18 - -/** - The function would have violated an attribute constraint. -*/ -#define LDB_ERR_CONSTRAINT_VIOLATION 19 - -/** - The function involved an attribute type or attribute value that - already exists in the entry. -*/ -#define LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS 20 -/** - The function used an invalid (incorrect syntax) attribute value. -*/ -#define LDB_ERR_INVALID_ATTRIBUTE_SYNTAX 21 - -/* 22-31 unused */ - -/** - The function referred to an object that does not exist in the - database. -*/ -#define LDB_ERR_NO_SUCH_OBJECT 32 - -/** - The function referred to an alias which points to a non-existant - object in the database. -*/ -#define LDB_ERR_ALIAS_PROBLEM 33 - -/** - The function used a DN which was invalid (incorrect syntax). -*/ -#define LDB_ERR_INVALID_DN_SYNTAX 34 - -/* 35 RESERVED */ - -/** - The function required dereferencing of an alias, and something went - wrong during the dereferencing process. -*/ -#define LDB_ERR_ALIAS_DEREFERENCING_PROBLEM 36 - -/* 37-47 unused */ - -/** - The function passed in the wrong authentication method. -*/ -#define LDB_ERR_INAPPROPRIATE_AUTHENTICATION 48 - -/** - The function passed in or referenced incorrect credentials during - authentication. -*/ -#define LDB_ERR_INVALID_CREDENTIALS 49 - -/** - The function required access permissions that the user does not - possess. -*/ -#define LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS 50 - -/** - The function required a transaction or call that the database could - not perform because it is busy. -*/ -#define LDB_ERR_BUSY 51 - -/** - The function required a transaction or call to a database that is - not available. -*/ -#define LDB_ERR_UNAVAILABLE 52 - -/** - The function required a transaction or call to a database that the - database declined to perform. -*/ -#define LDB_ERR_UNWILLING_TO_PERFORM 53 - -/** - The function failed because it resulted in a loop being detected. -*/ -#define LDB_ERR_LOOP_DETECT 54 - -/* 55-63 unused */ - -/** - The function failed because it would have violated a naming rule. -*/ -#define LDB_ERR_NAMING_VIOLATION 64 - -/** - The function failed because it would have violated the schema. -*/ -#define LDB_ERR_OBJECT_CLASS_VIOLATION 65 - -/** - The function required an operation that is only allowed on leaf - objects, but the object is not a leaf. -*/ -#define LDB_ERR_NOT_ALLOWED_ON_NON_LEAF 66 - -/** - The function required an operation that cannot be performed on a - Relative DN, but the object is a Relative DN. -*/ -#define LDB_ERR_NOT_ALLOWED_ON_RDN 67 - -/** - The function failed because the entry already exists. -*/ -#define LDB_ERR_ENTRY_ALREADY_EXISTS 68 - -/** - The function failed because modifications to an object class are - not allowable. -*/ -#define LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED 69 - -/* 70 RESERVED FOR CLDAP */ - -/** - The function failed because it needed to be applied to multiple - databases. -*/ -#define LDB_ERR_AFFECTS_MULTIPLE_DSAS 71 - -/* 72-79 unused */ - -/** - The function failed for unknown reasons. -*/ -#define LDB_ERR_OTHER 80 - -/* 81-90 RESERVED for APIs */ - -#endif /* _LDB_ERRORS_H_ */ diff --git a/ldb/include/ldb_handlers.h b/ldb/include/ldb_handlers.h deleted file mode 100644 index e1c14e67..00000000 --- a/ldb/include/ldb_handlers.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb header - * - * Description: defines attribute handlers - * - * Author: Simo Sorce - */ - - -int ldb_handler_copy( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); - -int ldb_handler_fold( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); - -int ldb_canonicalise_Integer( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); - -int ldb_comparison_Integer( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_comparison_binary( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_comparison_fold( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_canonicalise_dn( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); - -int ldb_comparison_dn( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_comparison_objectclass( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_comparison_utctime( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -int ldb_canonicalise_utctime( struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); - diff --git a/ldb/include/ldb_includes.h b/ldb/include/ldb_includes.h deleted file mode 100644 index b55350a9..00000000 --- a/ldb/include/ldb_includes.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef _LDB_PRIVATE_INCLUDES_H_ -#define _LDB_PRIVATE_INCLUDES_H_ -/* - a temporary includes file until I work on the ldb build system -*/ - -#if (_SAMBA_BUILD_ >= 4) -/* tell ldb we have the internal ldap code */ -#define HAVE_ILDAP 1 -#endif - -#if (_SAMBA_BUILD_ <= 3) -/* allow forbidden string functions - should be replaced with _m functions */ -#undef strcasecmp -#undef strncasecmp -#define dyn_MODULESDIR dyn_LIBDIR -#endif - -#include "replace.h" -#include "system/filesys.h" -#include "system/time.h" -#include "talloc.h" -#include "tevent.h" -#include "ldb.h" -#include "ldb_errors.h" -#include "ldb_private.h" -#include "dlinklist.h" - -#endif /*_LDB_PRIVATE_INCLUDES_H_*/ diff --git a/ldb/include/ldb_private.h b/ldb/include/ldb_private.h deleted file mode 100644 index 6120025d..00000000 --- a/ldb/include/ldb_private.h +++ /dev/null @@ -1,286 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Stefan Metzmacher 2004 - Copyright (C) Simo Sorce 2004-2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb private header - * - * Description: defines internal ldb structures used by the subsystem and modules - * - * Author: Andrew Tridgell - * Author: Stefan Metzmacher - */ - -#ifndef _LDB_PRIVATE_H_ -#define _LDB_PRIVATE_H_ 1 - -struct ldb_context; - -struct ldb_module_ops; - -struct ldb_backend_ops; - -struct ldb_handle { - int status; - enum ldb_state state; - struct ldb_context *ldb; -}; - -/* basic module structure */ -struct ldb_module { - struct ldb_module *prev, *next; - struct ldb_context *ldb; - void *private_data; - const struct ldb_module_ops *ops; -}; - -/* - these function pointers define the operations that a ldb module can intercept -*/ -struct ldb_module_ops { - const char *name; - int (*init_context) (struct ldb_module *); - int (*search)(struct ldb_module *, struct ldb_request *); /* search */ - int (*add)(struct ldb_module *, struct ldb_request *); /* add */ - int (*modify)(struct ldb_module *, struct ldb_request *); /* modify */ - int (*del)(struct ldb_module *, struct ldb_request *); /* delete */ - int (*rename)(struct ldb_module *, struct ldb_request *); /* rename */ - int (*request)(struct ldb_module *, struct ldb_request *); /* match any other operation */ - int (*extended)(struct ldb_module *, struct ldb_request *); /* extended operations */ - int (*start_transaction)(struct ldb_module *); - int (*end_transaction)(struct ldb_module *); - int (*del_transaction)(struct ldb_module *); - int (*sequence_number)(struct ldb_module *, struct ldb_request *); - void *private_data; -}; - -/* - schema related information needed for matching rules -*/ -struct ldb_schema { - /* attribute handling table */ - unsigned num_attributes; - struct ldb_schema_attribute *attributes; - - unsigned num_dn_extended_syntax; - struct ldb_dn_extended_syntax *dn_extended_syntax; -}; - -/* - every ldb connection is started by establishing a ldb_context -*/ -struct ldb_context { - /* the operations provided by the backend */ - struct ldb_module *modules; - - /* debugging operations */ - struct ldb_debug_ops debug_ops; - - /* custom utf8 functions */ - struct ldb_utf8_fns utf8_fns; - - /* backend specific opaque parameters */ - struct ldb_opaque { - struct ldb_opaque *next; - const char *name; - void *value; - } *opaque; - - struct ldb_schema schema; - - char *err_string; - - int transaction_active; - - int default_timeout; - - unsigned int flags; - - unsigned int create_perms; - - char *modules_dir; - - struct event_context *ev_ctx; -}; - -#ifndef ARRAY_SIZE -#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) -#endif - -/* - simplify out of memory handling -*/ -#define ldb_oom(ldb) ldb_debug_set(ldb, LDB_DEBUG_FATAL, "ldb out of memory at %s:%d\n", __FILE__, __LINE__) - -/* The following definitions come from lib/ldb/common/ldb.c */ - -int ldb_connect_backend(struct ldb_context *ldb, const char *url, const char *options[], - struct ldb_module **backend_module); -void ldb_set_default_dns(struct ldb_context *ldb); - -/* The following definitions come from lib/ldb/common/ldb_debug.c */ -void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); -void ldb_debug_set(struct ldb_context *ldb, enum ldb_debug_level level, - const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); - -/* The following definitions come from lib/ldb/common/ldb_ldif.c */ -int ldb_should_b64_encode(const struct ldb_val *val); - -extern const struct ldb_module_ops ldb_objectclass_module_ops; -extern const struct ldb_module_ops ldb_operational_module_ops; -extern const struct ldb_module_ops ldb_paged_results_module_ops; -extern const struct ldb_module_ops ldb_rdn_name_module_ops; -extern const struct ldb_module_ops ldb_schema_module_ops; -extern const struct ldb_module_ops ldb_asq_module_ops; -extern const struct ldb_module_ops ldb_server_sort_module_ops; -extern const struct ldb_module_ops ldb_ldap_module_ops; -extern const struct ldb_module_ops ldb_ildap_module_ops; -extern const struct ldb_module_ops ldb_paged_searches_module_ops; -extern const struct ldb_module_ops ldb_tdb_module_ops; -extern const struct ldb_module_ops ldb_skel_module_ops; -extern const struct ldb_module_ops ldb_subtree_rename_module_ops; -extern const struct ldb_module_ops ldb_subtree_delete_module_ops; -extern const struct ldb_module_ops ldb_sqlite3_module_ops; -extern const struct ldb_module_ops ldb_wins_ldb_module_ops; -extern const struct ldb_module_ops ldb_ranged_results_module_ops; - -extern const struct ldb_backend_ops ldb_tdb_backend_ops; -extern const struct ldb_backend_ops ldb_sqlite3_backend_ops; -extern const struct ldb_backend_ops ldb_ldap_backend_ops; -extern const struct ldb_backend_ops ldb_ldapi_backend_ops; -extern const struct ldb_backend_ops ldb_ldaps_backend_ops; - -int ldb_match_msg(struct ldb_context *ldb, - const struct ldb_message *msg, - const struct ldb_parse_tree *tree, - struct ldb_dn *base, - enum ldb_scope scope); - -const struct ldb_schema_syntax *ldb_standard_syntax_by_name(struct ldb_context *ldb, - const char *syntax); - -/* The following definitions come from lib/ldb/common/ldb_attributes.c */ - -int ldb_schema_attribute_add_with_syntax(struct ldb_context *ldb, - const char *name, - unsigned flags, - const struct ldb_schema_syntax *syntax); -int ldb_schema_attribute_add(struct ldb_context *ldb, - const char *name, - unsigned flags, - const char *syntax); -void ldb_schema_attribute_remove(struct ldb_context *ldb, const char *name); -int ldb_setup_wellknown_attributes(struct ldb_context *ldb); - -const char **ldb_subclass_list(struct ldb_context *ldb, const char *classname); -void ldb_subclass_remove(struct ldb_context *ldb, const char *classname); -int ldb_subclass_add(struct ldb_context *ldb, const char *classname, const char *subclass); - -int ldb_handler_copy(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *in, struct ldb_val *out); -int ldb_comparison_binary(struct ldb_context *ldb, void *mem_ctx, - const struct ldb_val *v1, const struct ldb_val *v2); - -/* The following definitions come from lib/ldb/common/ldb_controls.c */ -struct ldb_control *get_control_from_list(struct ldb_control **controls, const char *oid); -int save_controls(struct ldb_control *exclude, struct ldb_request *req, struct ldb_control ***saver); -int check_critical_controls(struct ldb_control **controls); - -/* The following definitions come from lib/ldb/common/ldb_utf8.c */ -char *ldb_casefold_default(void *context, void *mem_ctx, const char *s, size_t n); - -void ldb_msg_remove_element(struct ldb_message *msg, struct ldb_message_element *el); - -int ldb_msg_element_compare_name(struct ldb_message_element *el1, - struct ldb_message_element *el2); -void ldb_dump_results(struct ldb_context *ldb, struct ldb_result *result, FILE *f); - -/** - Obtain current/next database sequence number -*/ -int ldb_sequence_number(struct ldb_context *ldb, enum ldb_sequence_type type, uint64_t *seq_num); - -#define LDB_SEQ_GLOBAL_SEQUENCE 0x01 -#define LDB_SEQ_TIMESTAMP_SEQUENCE 0x02 - - -/* MODULES specific headers -- SSS */ - -/* The following definitions come from lib/ldb/common/ldb_modules.c */ - -struct ldb_context *ldb_module_get_ctx(struct ldb_module *module); - -const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string); -int ldb_load_modules_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out); -int ldb_load_modules(struct ldb_context *ldb, const char *options[]); -int ldb_init_module_chain(struct ldb_context *ldb, struct ldb_module *module); -int ldb_next_request(struct ldb_module *module, struct ldb_request *request); -int ldb_next_start_trans(struct ldb_module *module); -int ldb_next_end_trans(struct ldb_module *module); -int ldb_next_del_trans(struct ldb_module *module); -int ldb_next_init(struct ldb_module *module); - -void ldb_set_errstring(struct ldb_context *ldb, const char *err_string); -void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) PRINTF_ATTRIBUTE(2,3); -void ldb_reset_err_string(struct ldb_context *ldb); - -const char *ldb_default_modules_dir(void); - -int ldb_register_module(const struct ldb_module_ops *); - -typedef int (*ldb_connect_fn)(struct ldb_context *ldb, const char *url, - unsigned int flags, const char *options[], - struct ldb_module **module); - -struct ldb_backend_ops { - const char *name; - ldb_connect_fn connect_fn; -}; - -const char *ldb_default_modules_dir(void); - -int ldb_register_backend(const char *url_prefix, ldb_connect_fn); - -struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb); - -int ldb_module_send_entry(struct ldb_request *req, - struct ldb_message *msg, - struct ldb_control **ctrls); - -int ldb_module_send_referral(struct ldb_request *req, - char *ref); - -int ldb_module_done(struct ldb_request *req, - struct ldb_control **ctrls, - struct ldb_extended *response, - int error); - -int ldb_mod_register_control(struct ldb_module *module, const char *oid); - - -struct ldb_val ldb_binary_decode(void *mem_ctx, const char *str); - -#endif diff --git a/ldb/install-sh b/ldb/install-sh deleted file mode 100755 index 58719246..00000000 --- a/ldb/install-sh +++ /dev/null @@ -1,238 +0,0 @@ -#! /bin/sh -# -# install - install a program, script, or datafile -# This comes from X11R5. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. -# - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - true -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - else - instcmd=mkdir - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - true - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - true - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - true - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' -' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - true - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - true - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/ldb/ldap.m4 b/ldb/ldap.m4 deleted file mode 100644 index 417083ed..00000000 --- a/ldb/ldap.m4 +++ /dev/null @@ -1,90 +0,0 @@ -######################################################## -# Compile with LDAP support? - -LDAP_LIBS="" -with_ldap_support=auto -AC_MSG_CHECKING([for LDAP support]) - -AC_ARG_WITH(ldap, -AS_HELP_STRING([--with-ldap],[LDAP backend support (default=yes)]), -[ case "$withval" in - yes|no) - with_ldap_support=$withval - ;; - esac ]) - -AC_MSG_RESULT($with_ldap_support) - -if test x"$with_ldap_support" != x"no"; then - - ################################################################## - # first test for ldap.h and lber.h - # (ldap.h is required for this test) - AC_CHECK_HEADERS(ldap.h lber.h) - - if test x"$ac_cv_header_ldap_h" != x"yes"; then - if test x"$with_ldap_support" = x"yes"; then - AC_MSG_ERROR(ldap.h is needed for LDAP support) - else - AC_MSG_WARN(ldap.h is needed for LDAP support) - fi - - with_ldap_support=no - fi -fi - -if test x"$with_ldap_support" != x"no"; then - ac_save_LIBS=$LIBS - - ################################################################## - # we might need the lber lib on some systems. To avoid link errors - # this test must be before the libldap test - AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf) - - ######################################################## - # now see if we can find the ldap libs in standard paths - AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init) - - AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS) - - ######################################################## - # If we have LDAP, does it's rebind procedure take 2 or 3 arguments? - # Check found in pam_ldap 145. - AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS) - - LIBS="$LIBS $LDAP_LIBS" - AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [ - AC_TRY_COMPILE([ - #include <lber.h> - #include <ldap.h>], - [ldap_set_rebind_proc(0, 0, 0);], - [smb_ldap_cv_ldap_set_rebind_proc=3], - [smb_ldap_cv_ldap_set_rebind_proc=2] - ) - ]) - - AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc]) - - AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS) - - if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then - AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available]) - AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available]) - with_ldap_support=yes - AC_MSG_CHECKING(whether LDAP support is used) - AC_MSG_RESULT(yes) - SMB_ENABLE(LDAP,YES) - else - if test x"$with_ldap_support" = x"yes"; then - AC_MSG_ERROR(libldap is needed for LDAP support) - else - AC_MSG_WARN(libldap is needed for LDAP support) - fi - - LDAP_LIBS="" - with_ldap_support=no - fi - LIBS=$ac_save_LIBS -fi - -SMB_EXT_LIB(LDAP,[${LDAP_LIBS}],[${LDAP_CFLAGS}],[${LDAP_CPPFLAGS}],[${LDAP_LDFLAGS}]) diff --git a/ldb/ldb.mk b/ldb/ldb.mk deleted file mode 100644 index 66cdea15..00000000 --- a/ldb/ldb.mk +++ /dev/null @@ -1,81 +0,0 @@ -LDB_LIB = -Llib -lldb - -LIB_FLAGS=$(LDFLAGS) $(LIBS) $(LDB_LIB) $(POPT_LIBS) $(TALLOC_LIBS) \ - $(TDB_LIBS) $(EVENTS_LIBS) $(LDAP_LIBS) $(LIBDL) - -LDB_TDB_DIR=ldb_tdb -LDB_TDB_OBJ=$(LDB_TDB_DIR)/ldb_tdb.o \ - $(LDB_TDB_DIR)/ldb_pack.o $(LDB_TDB_DIR)/ldb_search.o $(LDB_TDB_DIR)/ldb_index.o \ - $(LDB_TDB_DIR)/ldb_cache.o $(LDB_TDB_DIR)/ldb_tdb_wrap.o - -LDB_MAP_DIR=ldb_map -LDB_MAP_OBJ=$(LDB_MAP_DIR)/ldb_map.o $(LDB_MAP_DIR)/ldb_map_inbound.o \ - $(LDB_MAP_DIR)/ldb_map_outbound.o - -COMDIR=common -COMMON_OBJ=$(COMDIR)/ldb.o $(COMDIR)/ldb_ldif.o \ - $(COMDIR)/ldb_parse.o $(COMDIR)/ldb_msg.o $(COMDIR)/ldb_utf8.o \ - $(COMDIR)/ldb_debug.o $(COMDIR)/ldb_modules.o \ - $(COMDIR)/ldb_dn.o $(COMDIR)/ldb_match.o $(COMDIR)/ldb_attributes.o \ - $(COMDIR)/attrib_handlers.o $(COMDIR)/ldb_controls.o $(COMDIR)/qsort.o - -MODDIR=modules -MODULES_OBJ=$(MODDIR)/operational.o $(MODDIR)/rdn_name.o \ - $(MODDIR)/paged_results.o $(MODDIR)/sort.o $(MODDIR)/asq.o - -NSSDIR=nssldb -NSS_OBJ= $(NSSDIR)/ldb-nss.o $(NSSDIR)/ldb-pwd.o $(NSSDIR)/ldb-grp.o -NSS_LIB = lib/libnss_ldb.$(SHLIBEXT).2 - -lib/libldb.a: $(OBJS) - ar -rv $@ $(OBJS) - @-ranlib $@ - -sample.$(SHLIBEXT): tests/sample_module.o - $(MDLD) $(MDLD_FLAGS) -o $@ tests/sample_module.o - -bin/ldbadd: tools/ldbadd.o tools/cmdline.o - $(CC) -o bin/ldbadd tools/ldbadd.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbsearch: tools/ldbsearch.o tools/cmdline.o - $(CC) -o bin/ldbsearch tools/ldbsearch.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbdel: tools/ldbdel.o tools/cmdline.o - $(CC) -o bin/ldbdel tools/ldbdel.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbmodify: tools/ldbmodify.o tools/cmdline.o - $(CC) -o bin/ldbmodify tools/ldbmodify.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbedit: tools/ldbedit.o tools/cmdline.o - $(CC) -o bin/ldbedit tools/ldbedit.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbrename: tools/ldbrename.o tools/cmdline.o - $(CC) -o bin/ldbrename tools/ldbrename.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -bin/ldbtest: tools/ldbtest.o tools/cmdline.o - $(CC) -o bin/ldbtest tools/ldbtest.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC) - -examples/ldbreader: examples/ldbreader.o - $(CC) -o examples/ldbreader examples/ldbreader.o $(LIB_FLAGS) - -examples/ldifreader: examples/ldifreader.o - $(CC) -o examples/ldifreader examples/ldifreader.o $(LIB_FLAGS) - -# Python bindings -build-python:: ldb.$(SHLIBEXT) - -pyldb.o: $(ldbdir)/pyldb.c - $(CC) $(PICFLAG) -c $(ldbdir)/pyldb.c $(CFLAGS) `$(PYTHON_CONFIG) --cflags` - -ldb.$(SHLIBEXT): pyldb.o - $(SHLD) $(SHLD_FLAGS) -o ldb.$(SHLIBEXT) pyldb.o $(LIB_FLAGS) `$(PYTHON_CONFIG) --ldflags` - -install-python:: build-python - mkdir -p $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"` - cp ldb.$(SHLIBEXT) $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"` - -check-python:: build-python - LD_LIBRARY_PATH=lib PYTHONPATH=.:$(ldbdir) $(PYTHON) $(ldbdir)/tests/python/api.py - -clean:: - rm -f ldb.$(SHLIBEXT) diff --git a/ldb/ldb.pc.in b/ldb/ldb.pc.in deleted file mode 100644 index b7e4c858..00000000 --- a/ldb/ldb.pc.in +++ /dev/null @@ -1,16 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ -modulesdir=@modulesdir@ - -Name: ldb -Description: An LDAP-like embedded database -Version: @PACKAGE_VERSION@ -Requires.private: tdb -Requires: talloc -Libs: -L${libdir} -lldb -Libs.private: @LDAP_LIBS@ -Cflags: -I${includedir} -Modulesdir: ${modulesdir} -URL: http://ldb.samba.org/ diff --git a/ldb/ldb_ildap/config.mk b/ldb/ldb_ildap/config.mk deleted file mode 100644 index 6a1ef816..00000000 --- a/ldb/ldb_ildap/config.mk +++ /dev/null @@ -1,13 +0,0 @@ -################################################ -# Start MODULE ldb_ildap -[MODULE::ldb_ildap] -SUBSYSTEM = LIBLDB -CFLAGS = -I$(ldbsrcdir)/include -PRIVATE_DEPENDENCIES = LIBTALLOC LIBCLI_LDAP CREDENTIALS -INIT_FUNCTION = LDB_BACKEND(ldapi),LDB_BACKEND(ldaps),LDB_BACKEND(ldap) -ALIASES = ldapi ldaps ldap -# End MODULE ldb_ildap -################################################ - -ldb_ildap_OBJ_FILES = $(ldbsrcdir)/ldb_ildap/ldb_ildap.o - diff --git a/ldb/ldb_ildap/ldb_ildap.c b/ldb/ldb_ildap/ldb_ildap.c deleted file mode 100644 index b17d063c..00000000 --- a/ldb/ldb_ildap/ldb_ildap.c +++ /dev/null @@ -1,835 +0,0 @@ -/* - ldb database library - ildap backend - - Copyright (C) Andrew Tridgell 2005 - Copyright (C) Simo Sorce 2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb_ildap - * - * Component: ldb ildap backend - * - * Description: This is a ldb backend for the internal ldap - * client library in Samba4. By using this backend we are - * independent of a system ldap library - * - * Author: Andrew Tridgell - * - * Modifications: - * - * - description: make the module use asyncronous calls - * date: Feb 2006 - * author: Simo Sorce - */ - - -#include "includes.h" -#include "ldb_includes.h" - -#include "lib/events/events.h" -#include "libcli/ldap/ldap.h" -#include "libcli/ldap/ldap_client.h" -#include "auth/auth.h" -#include "auth/credentials/credentials.h" - -struct ildb_private { - struct ldap_connection *ldap; - struct event_context *event_ctx; -}; - -struct ildb_context { - struct ldb_module *module; - struct ldb_request *req; - - struct ildb_private *ildb; - struct ldap_request *ireq; - - bool done; - - struct ildb_destructor_ctx *dc; -}; - -static void ildb_request_done(struct ildb_context *ctx, - struct ldb_control **ctrls, int error) -{ - struct ldb_reply *ares; - - ctx->done = true; - - if (ctx->req == NULL) { - /* if the req has been freed already just return */ - return; - } - - ares = talloc_zero(ctx->req, struct ldb_reply); - if (!ares) { - ldb_oom(ctx->req->handle->ldb); - ctx->req->callback(ctx->req, NULL); - return; - } - ares->type = LDB_REPLY_DONE; - ares->controls = talloc_steal(ares, ctrls); - ares->error = error; - - ctx->req->callback(ctx->req, ares); -} - -static void ildb_auto_done_callback(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct ildb_context *ac; - - ac = talloc_get_type(private_data, struct ildb_context); - ildb_request_done(ac, NULL, LDB_SUCCESS); -} - -/* - convert a ldb_message structure to a list of ldap_mod structures - ready for ildap_add() or ildap_modify() -*/ -static struct ldap_mod **ildb_msg_to_mods(void *mem_ctx, int *num_mods, - const struct ldb_message *msg, - int use_flags) -{ - struct ldap_mod **mods; - unsigned int i; - int n = 0; - - /* allocate maximum number of elements needed */ - mods = talloc_array(mem_ctx, struct ldap_mod *, msg->num_elements+1); - if (!mods) { - errno = ENOMEM; - return NULL; - } - mods[0] = NULL; - - for (i = 0; i < msg->num_elements; i++) { - const struct ldb_message_element *el = &msg->elements[i]; - - mods[n] = talloc(mods, struct ldap_mod); - if (!mods[n]) { - goto failed; - } - mods[n + 1] = NULL; - mods[n]->type = 0; - mods[n]->attrib = *el; - if (use_flags) { - switch (el->flags & LDB_FLAG_MOD_MASK) { - case LDB_FLAG_MOD_ADD: - mods[n]->type = LDAP_MODIFY_ADD; - break; - case LDB_FLAG_MOD_DELETE: - mods[n]->type = LDAP_MODIFY_DELETE; - break; - case LDB_FLAG_MOD_REPLACE: - mods[n]->type = LDAP_MODIFY_REPLACE; - break; - } - } - n++; - } - - *num_mods = n; - return mods; - -failed: - talloc_free(mods); - return NULL; -} - - -/* - map an ildap NTSTATUS to a ldb error code -*/ -static int ildb_map_error(struct ldb_module *module, NTSTATUS status) -{ - struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private); - - TALLOC_CTX *mem_ctx = talloc_new(ildb); - if (NT_STATUS_IS_OK(status)) { - return LDB_SUCCESS; - } - if (!mem_ctx) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - ldb_set_errstring(module->ldb, - ldap_errstr(ildb->ldap, mem_ctx, status)); - talloc_free(mem_ctx); - if (NT_STATUS_IS_LDAP(status)) { - return NT_STATUS_LDAP_CODE(status); - } - return LDB_ERR_OPERATIONS_ERROR; -} - -static void ildb_request_timeout(struct event_context *ev, struct timed_event *te, - struct timeval t, void *private_data) -{ - struct ildb_context *ac = talloc_get_type(private_data, struct ildb_context); - - if (ac->ireq->state == LDAP_REQUEST_PENDING) { - DLIST_REMOVE(ac->ireq->conn->pending, ac->ireq); - } - - ildb_request_done(ac, NULL, LDB_ERR_TIME_LIMIT_EXCEEDED); -} - -static void ildb_callback(struct ldap_request *req) -{ - struct ildb_context *ac; - NTSTATUS status; - struct ldap_SearchResEntry *search; - struct ldap_message *msg; - struct ldb_control **controls; - struct ldb_message *ldbmsg; - char *referral; - bool callback_failed; - bool request_done; - int ret; - int i; - - ac = talloc_get_type(req->async.private_data, struct ildb_context); - callback_failed = false; - request_done = false; - controls = NULL; - - if (!NT_STATUS_IS_OK(req->status)) { - ret = ildb_map_error(ac->module, req->status); - ildb_request_done(ac, NULL, ret); - return; - } - - if (req->num_replies < 1) { - ret = LDB_ERR_OPERATIONS_ERROR; - ildb_request_done(ac, NULL, ret); - return; - } - - switch (req->type) { - - case LDAP_TAG_ModifyRequest: - if (req->replies[0]->type != LDAP_TAG_ModifyResponse) { - ret = LDB_ERR_PROTOCOL_ERROR; - break; - } - status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult); - ret = ildb_map_error(ac->module, status); - request_done = true; - break; - - case LDAP_TAG_AddRequest: - if (req->replies[0]->type != LDAP_TAG_AddResponse) { - ret = LDB_ERR_PROTOCOL_ERROR; - return; - } - status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult); - ret = ildb_map_error(ac->module, status); - request_done = true; - break; - - case LDAP_TAG_DelRequest: - if (req->replies[0]->type != LDAP_TAG_DelResponse) { - ret = LDB_ERR_PROTOCOL_ERROR; - return; - } - status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult); - ret = ildb_map_error(ac->module, status); - request_done = true; - break; - - case LDAP_TAG_ModifyDNRequest: - if (req->replies[0]->type != LDAP_TAG_ModifyDNResponse) { - ret = LDB_ERR_PROTOCOL_ERROR; - return; - } - status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult); - ret = ildb_map_error(ac->module, status); - request_done = true; - break; - - case LDAP_TAG_SearchRequest: - /* loop over all messages */ - for (i = 0; i < req->num_replies; i++) { - - msg = req->replies[i]; - switch (msg->type) { - - case LDAP_TAG_SearchResultDone: - - status = ldap_check_response(ac->ireq->conn, &msg->r.GeneralResult); - if (!NT_STATUS_IS_OK(status)) { - ret = ildb_map_error(ac->module, status); - break; - } - - controls = talloc_steal(ac, msg->controls); - if (msg->r.SearchResultDone.resultcode) { - if (msg->r.SearchResultDone.errormessage) { - ldb_set_errstring(ac->module->ldb, msg->r.SearchResultDone.errormessage); - } - } - - ret = msg->r.SearchResultDone.resultcode; - request_done = true; - break; - - case LDAP_TAG_SearchResultEntry: - - ldbmsg = ldb_msg_new(ac); - if (!ldbmsg) { - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - - search = &(msg->r.SearchResultEntry); - - ldbmsg->dn = ldb_dn_new(ldbmsg, ac->module->ldb, search->dn); - if ( ! ldb_dn_validate(ldbmsg->dn)) { - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - ldbmsg->num_elements = search->num_attributes; - ldbmsg->elements = talloc_move(ldbmsg, &search->attributes); - - controls = talloc_steal(ac, msg->controls); - - ret = ldb_module_send_entry(ac->req, ldbmsg, controls); - if (ret != LDB_SUCCESS) { - callback_failed = true; - } - break; - - case LDAP_TAG_SearchResultReference: - - referral = talloc_strdup(ac, msg->r.SearchResultReference.referral); - - ret = ldb_module_send_referral(ac->req, referral); - if (ret != LDB_SUCCESS) { - callback_failed = true; - } - break; - - default: - /* TAG not handled, fail ! */ - ret = LDB_ERR_PROTOCOL_ERROR; - break; - } - - if (ret != LDB_SUCCESS) { - break; - } - } - - talloc_free(req->replies); - req->replies = NULL; - req->num_replies = 0; - - break; - - default: - ret = LDB_ERR_PROTOCOL_ERROR; - break; - } - - if (ret != LDB_SUCCESS) { - - /* if the callback failed the caller will have freed the - * request. Just return and don't try to use it */ - if ( ! callback_failed) { - request_done = true; - } - } - - if (request_done) { - ildb_request_done(ac, controls, ret); - } - return; -} - -static int ildb_request_send(struct ildb_context *ac, struct ldap_message *msg) -{ - struct ldap_request *req; - - if (!ac) { - return LDB_ERR_OPERATIONS_ERROR; - } - - req = ldap_request_send(ac->ildb->ldap, msg); - if (req == NULL) { - ldb_set_errstring(ac->module->ldb, "async send request failed"); - return LDB_ERR_OPERATIONS_ERROR; - } - ac->ireq = talloc_steal(ac, req); - - if (!ac->ireq->conn) { - ldb_set_errstring(ac->module->ldb, "connection to remote LDAP server dropped?"); - return LDB_ERR_OPERATIONS_ERROR; - } - - talloc_free(req->time_event); - req->time_event = NULL; - if (ac->req->timeout) { - req->time_event = event_add_timed(ac->ildb->event_ctx, ac, - timeval_current_ofs(ac->req->timeout, 0), - ildb_request_timeout, ac); - } - - req->async.fn = ildb_callback; - req->async.private_data = ac; - - return LDB_SUCCESS; -} - -/* - search for matching records using an asynchronous function - */ -static int ildb_search(struct ildb_context *ac) -{ - struct ldb_request *req = ac->req; - struct ldap_message *msg; - int n; - - if (!req->callback || !req->context) { - ldb_set_errstring(ac->module->ldb, "Async interface called with NULL callback function or NULL context"); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (req->op.search.tree == NULL) { - ldb_set_errstring(ac->module->ldb, "Invalid expression parse tree"); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg = new_ldap_message(req); - if (msg == NULL) { - ldb_set_errstring(ac->module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->type = LDAP_TAG_SearchRequest; - - if (req->op.search.base == NULL) { - msg->r.SearchRequest.basedn = talloc_strdup(msg, ""); - } else { - msg->r.SearchRequest.basedn = ldb_dn_get_extended_linearized(msg, req->op.search.base, 0); - } - if (msg->r.SearchRequest.basedn == NULL) { - ldb_set_errstring(ac->module->ldb, "Unable to determine baseDN"); - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (req->op.search.scope == LDB_SCOPE_DEFAULT) { - msg->r.SearchRequest.scope = LDB_SCOPE_SUBTREE; - } else { - msg->r.SearchRequest.scope = req->op.search.scope; - } - - msg->r.SearchRequest.deref = LDAP_DEREFERENCE_NEVER; - msg->r.SearchRequest.timelimit = 0; - msg->r.SearchRequest.sizelimit = 0; - msg->r.SearchRequest.attributesonly = 0; - msg->r.SearchRequest.tree = discard_const(req->op.search.tree); - - for (n = 0; req->op.search.attrs && req->op.search.attrs[n]; n++) /* noop */ ; - msg->r.SearchRequest.num_attributes = n; - msg->r.SearchRequest.attributes = discard_const(req->op.search.attrs); - msg->controls = req->controls; - - return ildb_request_send(ac, msg); -} - -/* - add a record -*/ -static int ildb_add(struct ildb_context *ac) -{ - struct ldb_request *req = ac->req; - struct ldap_message *msg; - struct ldap_mod **mods; - int i,n; - - msg = new_ldap_message(req); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->type = LDAP_TAG_AddRequest; - - msg->r.AddRequest.dn = ldb_dn_get_extended_linearized(msg, req->op.add.message->dn, 0); - if (msg->r.AddRequest.dn == NULL) { - talloc_free(msg); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - mods = ildb_msg_to_mods(msg, &n, req->op.add.message, 0); - if (mods == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->r.AddRequest.num_attributes = n; - msg->r.AddRequest.attributes = talloc_array(msg, struct ldb_message_element, n); - if (msg->r.AddRequest.attributes == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i = 0; i < n; i++) { - msg->r.AddRequest.attributes[i] = mods[i]->attrib; - } - - return ildb_request_send(ac, msg); -} - -/* - modify a record -*/ -static int ildb_modify(struct ildb_context *ac) -{ - struct ldb_request *req = ac->req; - struct ldap_message *msg; - struct ldap_mod **mods; - int i,n; - - msg = new_ldap_message(req); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->type = LDAP_TAG_ModifyRequest; - - msg->r.ModifyRequest.dn = ldb_dn_get_extended_linearized(msg, req->op.mod.message->dn, 0); - if (msg->r.ModifyRequest.dn == NULL) { - talloc_free(msg); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - mods = ildb_msg_to_mods(msg, &n, req->op.mod.message, 1); - if (mods == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->r.ModifyRequest.num_mods = n; - msg->r.ModifyRequest.mods = talloc_array(msg, struct ldap_mod, n); - if (msg->r.ModifyRequest.mods == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i = 0; i < n; i++) { - msg->r.ModifyRequest.mods[i] = *mods[i]; - } - - return ildb_request_send(ac, msg); -} - -/* - delete a record -*/ -static int ildb_delete(struct ildb_context *ac) -{ - struct ldb_request *req = ac->req; - struct ldap_message *msg; - - msg = new_ldap_message(req); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->type = LDAP_TAG_DelRequest; - - msg->r.DelRequest.dn = ldb_dn_get_extended_linearized(msg, req->op.del.dn, 0); - if (msg->r.DelRequest.dn == NULL) { - talloc_free(msg); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - return ildb_request_send(ac, msg); -} - -/* - rename a record -*/ -static int ildb_rename(struct ildb_context *ac) -{ - struct ldb_request *req = ac->req; - struct ldap_message *msg; - - msg = new_ldap_message(req); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->type = LDAP_TAG_ModifyDNRequest; - msg->r.ModifyDNRequest.dn = ldb_dn_get_extended_linearized(msg, req->op.rename.olddn, 0); - if (msg->r.ModifyDNRequest.dn == NULL) { - talloc_free(msg); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - msg->r.ModifyDNRequest.newrdn = - talloc_asprintf(msg, "%s=%s", - ldb_dn_get_rdn_name(req->op.rename.newdn), - ldb_dn_escape_value(msg, *ldb_dn_get_rdn_val(req->op.rename.newdn))); - if (msg->r.ModifyDNRequest.newrdn == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->r.ModifyDNRequest.newsuperior = - ldb_dn_alloc_linearized(msg, ldb_dn_get_parent(msg, req->op.rename.newdn)); - if (msg->r.ModifyDNRequest.newsuperior == NULL) { - talloc_free(msg); - return LDB_ERR_INVALID_DN_SYNTAX; - } - - msg->r.ModifyDNRequest.deleteolddn = true; - - return ildb_request_send(ac, msg); -} - -static int ildb_start_trans(struct ldb_module *module) -{ - /* TODO implement a local locking mechanism here */ - - return LDB_SUCCESS; -} - -static int ildb_end_trans(struct ldb_module *module) -{ - /* TODO implement a local transaction mechanism here */ - - return LDB_SUCCESS; -} - -static int ildb_del_trans(struct ldb_module *module) -{ - /* TODO implement a local locking mechanism here */ - - return LDB_SUCCESS; -} - -static bool ildb_dn_is_special(struct ldb_request *req) -{ - struct ldb_dn *dn = NULL; - - switch (req->operation) { - case LDB_ADD: - dn = req->op.add.message->dn; - break; - case LDB_MODIFY: - dn = req->op.mod.message->dn; - break; - case LDB_DELETE: - dn = req->op.del.dn; - break; - case LDB_RENAME: - dn = req->op.rename.olddn; - break; - default: - break; - } - - if (dn && ldb_dn_is_special(dn)) { - return true; - } - return false; -} - -static int ildb_handle_request(struct ldb_module *module, struct ldb_request *req) -{ - struct ildb_private *ildb; - struct ildb_context *ac; - struct timed_event *te; - int ret; - - ildb = talloc_get_type(module->private_data, struct ildb_private); - - if (req->starttime == 0 || req->timeout == 0) { - ldb_set_errstring(module->ldb, "Invalid timeout settings"); - return LDB_ERR_TIME_LIMIT_EXCEEDED; - } - - ac = talloc_zero(req, struct ildb_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - ac->ildb = ildb; - - if (ildb_dn_is_special(req)) { - - te = event_add_timed(ac->ildb->event_ctx, - ac, timeval_zero(), - ildb_auto_done_callback, ac); - if (NULL == te) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; - } - - switch (ac->req->operation) { - case LDB_SEARCH: - ret = ildb_search(ac); - break; - case LDB_ADD: - ret = ildb_add(ac); - break; - case LDB_MODIFY: - ret = ildb_modify(ac); - break; - case LDB_DELETE: - ret = ildb_delete(ac); - break; - case LDB_RENAME: - ret = ildb_rename(ac); - break; - default: - /* no other op supported */ - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - - return ret; -} - -static const struct ldb_module_ops ildb_ops = { - .name = "ldap", - .search = ildb_handle_request, - .add = ildb_handle_request, - .modify = ildb_handle_request, - .del = ildb_handle_request, - .rename = ildb_handle_request, -/* .request = ildb_handle_request, */ - .start_transaction = ildb_start_trans, - .end_transaction = ildb_end_trans, - .del_transaction = ildb_del_trans, -}; - -/* - connect to the database -*/ -static int ildb_connect(struct ldb_context *ldb, const char *url, - unsigned int flags, const char *options[], - struct ldb_module **_module) -{ - struct ldb_module *module; - struct ildb_private *ildb; - NTSTATUS status; - struct cli_credentials *creds; - - module = talloc(ldb, struct ldb_module); - if (!module) { - ldb_oom(ldb); - return -1; - } - talloc_set_name_const(module, "ldb_ildap backend"); - module->ldb = ldb; - module->prev = module->next = NULL; - module->ops = &ildb_ops; - - ildb = talloc(module, struct ildb_private); - if (!ildb) { - ldb_oom(ldb); - goto failed; - } - module->private_data = ildb; - - ildb->event_ctx = ldb_get_event_context(ldb); - - - ildb->ldap = ldap4_new_connection(ildb, ldb_get_opaque(ldb, "loadparm"), - ildb->event_ctx); - if (!ildb->ldap) { - ldb_oom(ldb); - goto failed; - } - - if (flags & LDB_FLG_RECONNECT) { - ldap_set_reconn_params(ildb->ldap, 10); - } - - status = ldap_connect(ildb->ldap, url); - if (!NT_STATUS_IS_OK(status)) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to connect to ldap URL '%s' - %s\n", - url, ldap_errstr(ildb->ldap, module, status)); - goto failed; - } - - /* caller can optionally setup credentials using the opaque token 'credentials' */ - creds = talloc_get_type(ldb_get_opaque(ldb, "credentials"), struct cli_credentials); - if (creds == NULL) { - struct auth_session_info *session_info = talloc_get_type(ldb_get_opaque(ldb, "sessionInfo"), struct auth_session_info); - if (session_info) { - creds = session_info->credentials; - } - } - - if (creds != NULL && cli_credentials_authentication_requested(creds)) { - const char *bind_dn = cli_credentials_get_bind_dn(creds); - if (bind_dn) { - const char *password = cli_credentials_get_password(creds); - status = ldap_bind_simple(ildb->ldap, bind_dn, password); - if (!NT_STATUS_IS_OK(status)) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to bind - %s\n", - ldap_errstr(ildb->ldap, module, status)); - goto failed; - } - } else { - status = ldap_bind_sasl(ildb->ldap, creds, ldb_get_opaque(ldb, "loadparm")); - if (!NT_STATUS_IS_OK(status)) { - ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to bind - %s\n", - ldap_errstr(ildb->ldap, module, status)); - goto failed; - } - } - } - - *_module = module; - return 0; - -failed: - talloc_free(module); - return -1; -} - -_PUBLIC_ const struct ldb_backend_ops ldb_ldap_backend_ops = { - .name = "ldap", - .connect_fn = ildb_connect -}; - -_PUBLIC_ const struct ldb_backend_ops ldb_ldapi_backend_ops = { - .name = "ldapi", - .connect_fn = ildb_connect -}; - -_PUBLIC_ const struct ldb_backend_ops ldb_ldaps_backend_ops = { - .name = "ldaps", - .connect_fn = ildb_connect -}; - diff --git a/ldb/ldb_ldap/ldb_ldap.c b/ldb/ldb_ldap/ldb_ldap.c deleted file mode 100644 index 9f8b3e9f..00000000 --- a/ldb/ldb_ldap/ldb_ldap.c +++ /dev/null @@ -1,894 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Simo Sorce 2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb_ldap - * - * Component: ldb ldap backend - * - * Description: core files for LDAP backend - * - * Author: Andrew Tridgell - * - * Modifications: - * - * - description: make the module use asyncronous calls - * date: Feb 2006 - * author: Simo Sorce - */ - -#include "ldb_includes.h" - -#define LDAP_DEPRECATED 1 -#include <ldap.h> - -struct lldb_private { - LDAP *ldap; -}; - -struct lldb_context { - struct ldb_module *module; - struct ldb_request *req; - - struct lldb_private *lldb; - - struct ldb_control **controls; - int msgid; -}; - -static int lldb_ldap_to_ldb(int err) { - /* Ldap errors and ldb errors are defined to the same values */ - return err; -} - -/* - convert a ldb_message structure to a list of LDAPMod structures - ready for ldap_add() or ldap_modify() -*/ -static LDAPMod **lldb_msg_to_mods(void *mem_ctx, const struct ldb_message *msg, int use_flags) -{ - LDAPMod **mods; - unsigned int i, j; - int num_mods = 0; - - /* allocate maximum number of elements needed */ - mods = talloc_array(mem_ctx, LDAPMod *, msg->num_elements+1); - if (!mods) { - errno = ENOMEM; - return NULL; - } - mods[0] = NULL; - - for (i=0;i<msg->num_elements;i++) { - const struct ldb_message_element *el = &msg->elements[i]; - - mods[num_mods] = talloc(mods, LDAPMod); - if (!mods[num_mods]) { - goto failed; - } - mods[num_mods+1] = NULL; - mods[num_mods]->mod_op = LDAP_MOD_BVALUES; - if (use_flags) { - switch (el->flags & LDB_FLAG_MOD_MASK) { - case LDB_FLAG_MOD_ADD: - mods[num_mods]->mod_op |= LDAP_MOD_ADD; - break; - case LDB_FLAG_MOD_DELETE: - mods[num_mods]->mod_op |= LDAP_MOD_DELETE; - break; - case LDB_FLAG_MOD_REPLACE: - mods[num_mods]->mod_op |= LDAP_MOD_REPLACE; - break; - } - } - mods[num_mods]->mod_type = discard_const_p(char, el->name); - mods[num_mods]->mod_vals.modv_bvals = talloc_array(mods[num_mods], - struct berval *, - 1+el->num_values); - if (!mods[num_mods]->mod_vals.modv_bvals) { - goto failed; - } - - for (j=0;j<el->num_values;j++) { - mods[num_mods]->mod_vals.modv_bvals[j] = talloc(mods[num_mods]->mod_vals.modv_bvals, - struct berval); - if (!mods[num_mods]->mod_vals.modv_bvals[j]) { - goto failed; - } - mods[num_mods]->mod_vals.modv_bvals[j]->bv_val = el->values[j].data; - mods[num_mods]->mod_vals.modv_bvals[j]->bv_len = el->values[j].length; - } - mods[num_mods]->mod_vals.modv_bvals[j] = NULL; - num_mods++; - } - - return mods; - -failed: - talloc_free(mods); - return NULL; -} - -/* - add a single set of ldap message values to a ldb_message -*/ -static int lldb_add_msg_attr(struct ldb_context *ldb, - struct ldb_message *msg, - const char *attr, struct berval **bval) -{ - int count, i; - struct ldb_message_element *el; - - count = ldap_count_values_len(bval); - - if (count <= 0) { - return -1; - } - - el = talloc_realloc(msg, msg->elements, struct ldb_message_element, - msg->num_elements + 1); - if (!el) { - errno = ENOMEM; - return -1; - } - - msg->elements = el; - - el = &msg->elements[msg->num_elements]; - - el->name = talloc_strdup(msg->elements, attr); - if (!el->name) { - errno = ENOMEM; - return -1; - } - el->flags = 0; - - el->num_values = 0; - el->values = talloc_array(msg->elements, struct ldb_val, count); - if (!el->values) { - errno = ENOMEM; - return -1; - } - - for (i=0;i<count;i++) { - /* we have to ensure this is null terminated so that - ldb_msg_find_attr_as_string() can work */ - el->values[i].data = talloc_size(el->values, bval[i]->bv_len+1); - if (!el->values[i].data) { - errno = ENOMEM; - return -1; - } - memcpy(el->values[i].data, bval[i]->bv_val, bval[i]->bv_len); - el->values[i].data[bval[i]->bv_len] = 0; - el->values[i].length = bval[i]->bv_len; - el->num_values++; - } - - msg->num_elements++; - - return 0; -} - -/* - search for matching records -*/ -static int lldb_search(struct lldb_context *lldb_ac) -{ - struct lldb_private *lldb = lldb_ac->lldb; - struct ldb_module *module = lldb_ac->module; - struct ldb_request *req = lldb_ac->req; - struct timeval tv; - int ldap_scope; - char *search_base; - char *expression; - int ret; - - if (!req->callback || !req->context) { - ldb_set_errstring(module->ldb, "Async interface called with NULL callback function or NULL context"); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (req->op.search.tree == NULL) { - ldb_set_errstring(module->ldb, "Invalid expression parse tree"); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (req->controls != NULL) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Controls are not yet supported by ldb_ldap backend!\n"); - } - - req->handle->state = LDB_ASYNC_PENDING; - - search_base = ldb_dn_alloc_linearized(lldb_ac, req->op.search.base); - if (req->op.search.base == NULL) { - search_base = talloc_strdup(lldb_ac, ""); - } - if (search_base == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - expression = ldb_filter_from_tree(lldb_ac, req->op.search.tree); - if (expression == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - switch (req->op.search.scope) { - case LDB_SCOPE_BASE: - ldap_scope = LDAP_SCOPE_BASE; - break; - case LDB_SCOPE_ONELEVEL: - ldap_scope = LDAP_SCOPE_ONELEVEL; - break; - default: - ldap_scope = LDAP_SCOPE_SUBTREE; - break; - } - - tv.tv_sec = req->timeout; - tv.tv_usec = 0; - - ret = ldap_search_ext(lldb->ldap, search_base, ldap_scope, - expression, - discard_const_p(char *, req->op.search.attrs), - 0, - NULL, - NULL, - &tv, - LDAP_NO_LIMIT, - &lldb_ac->msgid); - - if (ret != LDAP_SUCCESS) { - ldb_set_errstring(module->ldb, ldap_err2string(ret)); - } - - return lldb_ldap_to_ldb(ret); -} - -/* - add a record -*/ -static int lldb_add(struct lldb_context *lldb_ac) -{ - struct lldb_private *lldb = lldb_ac->lldb; - struct ldb_module *module = lldb_ac->module; - struct ldb_request *req = lldb_ac->req; - LDAPMod **mods; - char *dn; - int ret; - - req->handle->state = LDB_ASYNC_PENDING; - - mods = lldb_msg_to_mods(lldb_ac, req->op.add.message, 0); - if (mods == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - dn = ldb_dn_alloc_linearized(lldb_ac, req->op.add.message->dn); - if (dn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldap_add_ext(lldb->ldap, dn, mods, - NULL, - NULL, - &lldb_ac->msgid); - - if (ret != LDAP_SUCCESS) { - ldb_set_errstring(module->ldb, ldap_err2string(ret)); - } - - return lldb_ldap_to_ldb(ret); -} - -/* - modify a record -*/ -static int lldb_modify(struct lldb_context *lldb_ac) -{ - struct lldb_private *lldb = lldb_ac->lldb; - struct ldb_module *module = lldb_ac->module; - struct ldb_request *req = lldb_ac->req; - LDAPMod **mods; - char *dn; - int ret; - - req->handle->state = LDB_ASYNC_PENDING; - - mods = lldb_msg_to_mods(lldb_ac, req->op.mod.message, 1); - if (mods == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - dn = ldb_dn_alloc_linearized(lldb_ac, req->op.mod.message->dn); - if (dn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldap_modify_ext(lldb->ldap, dn, mods, - NULL, - NULL, - &lldb_ac->msgid); - - if (ret != LDAP_SUCCESS) { - ldb_set_errstring(module->ldb, ldap_err2string(ret)); - } - - return lldb_ldap_to_ldb(ret); -} - -/* - delete a record -*/ -static int lldb_delete(struct lldb_context *lldb_ac) -{ - struct lldb_private *lldb = lldb_ac->lldb; - struct ldb_module *module = lldb_ac->module; - struct ldb_request *req = lldb_ac->req; - char *dnstr; - int ret; - - req->handle->state = LDB_ASYNC_PENDING; - - dnstr = ldb_dn_alloc_linearized(lldb_ac, req->op.del.dn); - - ret = ldap_delete_ext(lldb->ldap, dnstr, - NULL, - NULL, - &lldb_ac->msgid); - - if (ret != LDAP_SUCCESS) { - ldb_set_errstring(module->ldb, ldap_err2string(ret)); - } - - return lldb_ldap_to_ldb(ret); -} - -/* - rename a record -*/ -static int lldb_rename(struct lldb_context *lldb_ac) -{ - struct lldb_private *lldb = lldb_ac->lldb; - struct ldb_module *module = lldb_ac->module; - struct ldb_request *req = lldb_ac->req; - char *old_dn; - char *newrdn; - char *parentdn; - int ret; - - req->handle->state = LDB_ASYNC_PENDING; - - old_dn = ldb_dn_alloc_linearized(lldb_ac, req->op.rename.olddn); - if (old_dn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - newrdn = talloc_asprintf(lldb_ac, "%s=%s", - ldb_dn_get_rdn_name(req->op.rename.newdn), - ldb_dn_escape_value(lldb, *(ldb_dn_get_rdn_val(req->op.rename.newdn)))); - if (!newrdn) { - return LDB_ERR_OPERATIONS_ERROR; - } - - parentdn = ldb_dn_alloc_linearized(lldb_ac, ldb_dn_get_parent(lldb_ac, req->op.rename.newdn)); - if (!parentdn) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldap_rename(lldb->ldap, old_dn, newrdn, parentdn, - 1, NULL, NULL, - &lldb_ac->msgid); - - if (ret != LDAP_SUCCESS) { - ldb_set_errstring(module->ldb, ldap_err2string(ret)); - } - - return lldb_ldap_to_ldb(ret); -} - -static int lldb_start_trans(struct ldb_module *module) -{ - /* TODO implement a local transaction mechanism here */ - - return LDB_SUCCESS; -} - -static int lldb_end_trans(struct ldb_module *module) -{ - /* TODO implement a local transaction mechanism here */ - - return LDB_SUCCESS; -} - -static int lldb_del_trans(struct ldb_module *module) -{ - /* TODO implement a local transaction mechanism here */ - - return LDB_SUCCESS; -} - -void lldb_request_done(struct ldb_request *req, - struct ldb_control **ctrls, int error) -{ - struct ldb_reply *ares; - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return; - } - ares->type = LDB_REPLY_DONE; - ares->controls = talloc_steal(ares, ctrls); - ares->error = error; - - req->callback(req, ares); -} - -/* return false if the request is still in progress - * return true if the request is completed - */ -static bool lldb_parse_result(struct lldb_context *ac, LDAPMessage *result) -{ - struct lldb_private *lldb = ac->lldb; - LDAPControl **serverctrlsp = NULL; - char **referralsp = NULL; - char *matcheddnp = NULL; - char *errmsgp = NULL; - LDAPMessage *msg; - int type; - struct ldb_message *ldbmsg; - char *referral; - bool callback_failed; - bool request_done; - bool lret; - int ret; - int i; - - type = ldap_msgtype(result); - callback_failed = false; - request_done = false; - - switch (type) { - case LDAP_RES_SEARCH_ENTRY: - - msg = ldap_first_entry(lldb->ldap, result); - if (msg != NULL) { - BerElement *berptr = NULL; - char *attr, *dn; - - ldbmsg = ldb_msg_new(ac); - if (!ldbmsg) { - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - - dn = ldap_get_dn(lldb->ldap, msg); - if (!dn) { - talloc_free(ldbmsg); - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - ldbmsg->dn = ldb_dn_new(ldbmsg, ac->module->ldb, dn); - if ( ! ldb_dn_validate(ldbmsg->dn)) { - talloc_free(ldbmsg); - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - ldap_memfree(dn); - - ldbmsg->num_elements = 0; - ldbmsg->elements = NULL; - - /* loop over all attributes */ - for (attr=ldap_first_attribute(lldb->ldap, msg, &berptr); - attr; - attr=ldap_next_attribute(lldb->ldap, msg, berptr)) { - struct berval **bval; - bval = ldap_get_values_len(lldb->ldap, msg, attr); - - if (bval) { - lldb_add_msg_attr(ac->module->ldb, ldbmsg, attr, bval); - ldap_value_free_len(bval); - } - } - if (berptr) ber_free(berptr, 0); - - ret = ldb_module_send_entry(ac->req, ldbmsg, NULL /* controls not yet supported */); - if (ret != LDB_SUCCESS) { - - callback_failed = true; - } - } else { - ret = LDB_ERR_OPERATIONS_ERROR; - } - break; - - case LDAP_RES_SEARCH_REFERENCE: - - if (ldap_parse_result(lldb->ldap, result, &ret, - &matcheddnp, &errmsgp, - &referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) { - ret = LDB_ERR_OPERATIONS_ERROR; - } - if (ret != LDB_SUCCESS) { - break; - } - if (referralsp == NULL) { - ret = LDB_ERR_PROTOCOL_ERROR; - break; - } - - for (i = 0; referralsp[i]; i++) { - referral = talloc_strdup(ac, referralsp[i]); - - ret = ldb_module_send_referral(ac->req, referral); - if (ret != LDB_SUCCESS) { - callback_failed = true; - break; - } - } - break; - - case LDAP_RES_SEARCH_RESULT: - case LDAP_RES_MODIFY: - case LDAP_RES_ADD: - case LDAP_RES_DELETE: - case LDAP_RES_MODDN: - - if (ldap_parse_result(lldb->ldap, result, &ret, - &matcheddnp, &errmsgp, - &referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) { - ret = LDB_ERR_OPERATIONS_ERROR; - } - if (ret != LDB_SUCCESS) { - break; - } - - if (serverctrlsp != NULL) { - /* FIXME: transform the LDAPControl list into an ldb_control one */ - ac->controls = NULL; - } - - request_done = true; - break; - - default: - ret = LDB_ERR_PROTOCOL_ERROR; - break; - } - - if (ret != LDB_SUCCESS) { - - /* if the callback failed the caller will have freed the - * request. Just return and don't try to use it */ - if (callback_failed) { - - /* tell lldb_wait to remove the request from the - * queue */ - lret = true; - goto free_and_return; - } - - request_done = true; - } - - if (request_done) { - lldb_request_done(ac->req, ac->controls, ret); - lret = true; - goto free_and_return; - } - - lret = false; - -free_and_return: - - if (matcheddnp) ldap_memfree(matcheddnp); - if (errmsgp && *errmsgp) { - ldb_set_errstring(ac->module->ldb, errmsgp); - } - if (errmsgp) { - ldap_memfree(errmsgp); - } - if (referralsp) ldap_value_free(referralsp); - if (serverctrlsp) ldap_controls_free(serverctrlsp); - - ldap_msgfree(result); - - return lret; -} - -static void lldb_timeout(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct lldb_context *ac; - ac = talloc_get_type(private_data, struct lldb_context); - - lldb_request_done(ac->req, NULL, LDB_ERR_TIME_LIMIT_EXCEEDED); -} - -static void lldb_callback(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct lldb_context *ac; - struct timed_event *lte; - struct timeval tv; - LDAPMessage *result; - int lret; - - ac = talloc_get_type(private_data, struct lldb_context); - - if (!ac->msgid) { - lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR); - return; - } - - tv.tv_sec = 0; - tv.tv_usec = 0; - lret = ldap_result(ac->lldb->ldap, ac->msgid, 0, &tv, &result); - if (lret == 0) { - goto respin; - } - if (lret == -1) { - lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR); - return; - } - - if ( ! lldb_parse_result(ac, result)) { - goto respin; - } - - return; - -respin: - tv.tv_sec = 0; - tv.tv_usec = 100; - lte = event_add_timed(ev, ac, tv, lldb_callback, ac); - if (NULL == lte) { - lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR); - } -} - -static bool lldb_dn_is_special(struct ldb_request *req) -{ - struct ldb_dn *dn = NULL; - - switch (req->operation) { - case LDB_ADD: - dn = req->op.add.message->dn; - break; - case LDB_MODIFY: - dn = req->op.mod.message->dn; - break; - case LDB_DELETE: - dn = req->op.del.dn; - break; - case LDB_RENAME: - dn = req->op.rename.olddn; - break; - default: - break; - } - - if (dn && ldb_dn_is_special(dn)) { - return true; - } - return false; -} - -static void lldb_auto_done_callback(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct lldb_context *ac; - - ac = talloc_get_type(private_data, struct lldb_context); - lldb_request_done(ac->req, NULL, LDB_SUCCESS); -} - -static int lldb_handle_request(struct ldb_module *module, struct ldb_request *req) -{ - struct lldb_private *lldb; - struct lldb_context *ac; - struct event_context *ev; - struct timed_event *te; - struct timeval tv; - int ret; - - lldb = talloc_get_type(module->private_data, struct lldb_private); - - if (req->starttime == 0 || req->timeout == 0) { - ldb_set_errstring(module->ldb, "Invalid timeout settings"); - return LDB_ERR_TIME_LIMIT_EXCEEDED; - } - - ev = ldb_get_event_context(module->ldb); - if (NULL == ev) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac = talloc_zero(module->ldb, struct lldb_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - ac->lldb = lldb; - ac->msgid = 0; - - if (lldb_dn_is_special(req)) { - tv.tv_sec = 0; - tv.tv_usec = 0; - te = event_add_timed(ev, ac, tv, - lldb_auto_done_callback, ac); - if (NULL == te) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; - } - - switch (ac->req->operation) { - case LDB_SEARCH: - ret = lldb_search(ac); - break; - case LDB_ADD: - ret = lldb_add(ac); - break; - case LDB_MODIFY: - ret = lldb_modify(ac); - break; - case LDB_DELETE: - ret = lldb_delete(ac); - break; - case LDB_RENAME: - ret = lldb_rename(ac); - break; - default: - /* no other op supported */ - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - - if (ret != LDB_SUCCESS) { - lldb_request_done(req, NULL, ret); - return ret; - } - - tv.tv_sec = 0; - tv.tv_usec = 0; - te = event_add_timed(ev, ac, tv, lldb_callback, ac); - if (NULL == te) { - return LDB_ERR_OPERATIONS_ERROR; - } - - - tv.tv_sec = req->starttime + req->timeout; - tv.tv_usec = 0; - te = event_add_timed(ev, ac, tv, lldb_timeout, ac); - if (NULL == te) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -static const struct ldb_module_ops lldb_ops = { - .name = "ldap", - .search = lldb_handle_request, - .add = lldb_handle_request, - .modify = lldb_handle_request, - .del = lldb_handle_request, - .rename = lldb_handle_request, - .request = lldb_handle_request, - .start_transaction = lldb_start_trans, - .end_transaction = lldb_end_trans, - .del_transaction = lldb_del_trans, -}; - - -static int lldb_destructor(struct lldb_private *lldb) -{ - ldap_unbind(lldb->ldap); - return 0; -} - -/* - connect to the database -*/ -static int lldb_connect(struct ldb_context *ldb, - const char *url, - unsigned int flags, - const char *options[], - struct ldb_module **_module) -{ - struct ldb_module *module; - struct lldb_private *lldb; - int version = 3; - int ret; - - module = talloc(ldb, struct ldb_module); - if (module == NULL) { - ldb_oom(ldb); - talloc_free(lldb); - return -1; - } - talloc_set_name_const(module, "ldb_ldap backend"); - module->ldb = ldb; - module->prev = module->next = NULL; - module->ops = &lldb_ops; - - lldb = talloc(module, struct lldb_private); - if (!lldb) { - ldb_oom(ldb); - goto failed; - } - module->private_data = lldb; - lldb->ldap = NULL; - - ret = ldap_initialize(&lldb->ldap, url); - if (ret != LDAP_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "ldap_initialize failed for URL '%s' - %s\n", - url, ldap_err2string(ret)); - goto failed; - } - - talloc_set_destructor(lldb, lldb_destructor); - - ret = ldap_set_option(lldb->ldap, LDAP_OPT_PROTOCOL_VERSION, &version); - if (ret != LDAP_SUCCESS) { - ldb_debug(ldb, LDB_DEBUG_FATAL, "ldap_set_option failed - %s\n", - ldap_err2string(ret)); - goto failed; - } - - *_module = module; - return 0; - -failed: - talloc_free(module); - return -1; -} - -const struct ldb_backend_ops ldb_ldap_backend_ops = { - .name = "ldap", - .connect_fn = lldb_connect -}; - -const struct ldb_backend_ops ldb_ldapi_backend_ops = { - .name = "ldapi", - .connect_fn = lldb_connect -}; - -const struct ldb_backend_ops ldb_ldaps_backend_ops = { - .name = "ldaps", - .connect_fn = lldb_connect -}; diff --git a/ldb/ldb_map/ldb_map.c b/ldb/ldb_map/ldb_map.c deleted file mode 100644 index 72d8378a..00000000 --- a/ldb/ldb_map/ldb_map.c +++ /dev/null @@ -1,1103 +0,0 @@ -/* - ldb database mapping module - - Copyright (C) Jelmer Vernooij 2005 - Copyright (C) Martin Kuehl <mkhl@samba.org> 2006 - Copyright (C) Simo Sorce 2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. - -*/ - -/* - * Name: ldb - * - * Component: ldb ldb_map module - * - * Description: Map portions of data into a different format on a - * remote partition. - * - * Author: Jelmer Vernooij, Martin Kuehl - */ - -#include "ldb_includes.h" - -#include "ldb_map.h" -#include "ldb_map_private.h" - -#ifndef _PUBLIC_ -#define _PUBLIC_ -#endif - -/* Description of the provided ldb requests: - - special attribute 'isMapped' - - - search: - - if parse tree can be split - - search remote records w/ remote attrs and parse tree - - otherwise - - enumerate all remote records - - for each remote result - - map remote result to local message - - search local result - - is present - - merge local into remote result - - run callback on merged result - - otherwise - - run callback on remote result - - - add: - - split message into local and remote part - - if local message is not empty - - add isMapped to local message - - add local message - - add remote message - - - modify: - - split message into local and remote part - - if local message is not empty - - add isMapped to local message - - search for local record - - if present - - modify local record - - otherwise - - add local message - - modify remote record - - - delete: - - search for local record - - if present - - delete local record - - delete remote record - - - rename: - - search for local record - - if present - - rename local record - - modify local isMapped - - rename remote record -*/ - - - -/* Private data structures - * ======================= */ - -/* Global private data */ -/* Extract mappings from private data. */ -const struct ldb_map_context *map_get_context(struct ldb_module *module) -{ - const struct map_private *data = talloc_get_type(module->private_data, struct map_private); - return data->context; -} - -/* Create a generic request context. */ -struct map_context *map_init_context(struct ldb_module *module, - struct ldb_request *req) -{ - struct map_context *ac; - - ac = talloc_zero(req, struct map_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return NULL; - } - - ac->module = module; - ac->req = req; - - return ac; -} - -/* Dealing with DNs for different partitions - * ========================================= */ - -/* Check whether any data should be stored in the local partition. */ -bool map_check_local_db(struct ldb_module *module) -{ - const struct ldb_map_context *data = map_get_context(module); - - if (!data->remote_base_dn || !data->local_base_dn) { - return false; - } - - return true; -} - -/* Copy a DN with the base DN of the local partition. */ -static struct ldb_dn *ldb_dn_rebase_local(void *mem_ctx, const struct ldb_map_context *data, struct ldb_dn *dn) -{ - struct ldb_dn *new_dn; - - new_dn = ldb_dn_copy(mem_ctx, dn); - if ( ! ldb_dn_validate(new_dn)) { - talloc_free(new_dn); - return NULL; - } - - /* may be we don't need to rebase at all */ - if ( ! data->remote_base_dn || ! data->local_base_dn) { - return new_dn; - } - - if ( ! ldb_dn_remove_base_components(new_dn, ldb_dn_get_comp_num(data->remote_base_dn))) { - talloc_free(new_dn); - return NULL; - } - - if ( ! ldb_dn_add_base(new_dn, data->local_base_dn)) { - talloc_free(new_dn); - return NULL; - } - - return new_dn; -} - -/* Copy a DN with the base DN of the remote partition. */ -static struct ldb_dn *ldb_dn_rebase_remote(void *mem_ctx, const struct ldb_map_context *data, struct ldb_dn *dn) -{ - struct ldb_dn *new_dn; - - new_dn = ldb_dn_copy(mem_ctx, dn); - if ( ! ldb_dn_validate(new_dn)) { - talloc_free(new_dn); - return NULL; - } - - /* may be we don't need to rebase at all */ - if ( ! data->remote_base_dn || ! data->local_base_dn) { - return new_dn; - } - - if ( ! ldb_dn_remove_base_components(new_dn, ldb_dn_get_comp_num(data->local_base_dn))) { - talloc_free(new_dn); - return NULL; - } - - if ( ! ldb_dn_add_base(new_dn, data->remote_base_dn)) { - talloc_free(new_dn); - return NULL; - } - - return new_dn; -} - -/* Run a request and make sure it targets the remote partition. */ -/* TODO: free old DNs and messages? */ -int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_message *msg; - - switch (request->operation) { - case LDB_SEARCH: - if (request->op.search.base) { - request->op.search.base = ldb_dn_rebase_remote(request, data, request->op.search.base); - } else { - request->op.search.base = data->remote_base_dn; - /* TODO: adjust scope? */ - } - break; - - case LDB_ADD: - msg = ldb_msg_copy_shallow(request, request->op.add.message); - msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); - request->op.add.message = msg; - break; - - case LDB_MODIFY: - msg = ldb_msg_copy_shallow(request, request->op.mod.message); - msg->dn = ldb_dn_rebase_remote(msg, data, msg->dn); - request->op.mod.message = msg; - break; - - case LDB_DELETE: - request->op.del.dn = ldb_dn_rebase_remote(request, data, request->op.del.dn); - break; - - case LDB_RENAME: - request->op.rename.olddn = ldb_dn_rebase_remote(request, data, request->op.rename.olddn); - request->op.rename.newdn = ldb_dn_rebase_remote(request, data, request->op.rename.newdn); - break; - - default: - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "Invalid remote request!\n"); - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, request); -} - - -/* Finding mappings for attributes and objectClasses - * ================================================= */ - -/* Find an objectClass mapping by the local name. */ -static const struct ldb_map_objectclass *map_objectclass_find_local(const struct ldb_map_context *data, const char *name) -{ - int i; - - for (i = 0; data->objectclass_maps && data->objectclass_maps[i].local_name; i++) { - if (ldb_attr_cmp(data->objectclass_maps[i].local_name, name) == 0) { - return &data->objectclass_maps[i]; - } - } - - return NULL; -} - -/* Find an objectClass mapping by the remote name. */ -static const struct ldb_map_objectclass *map_objectclass_find_remote(const struct ldb_map_context *data, const char *name) -{ - int i; - - for (i = 0; data->objectclass_maps && data->objectclass_maps[i].remote_name; i++) { - if (ldb_attr_cmp(data->objectclass_maps[i].remote_name, name) == 0) { - return &data->objectclass_maps[i]; - } - } - - return NULL; -} - -/* Find an attribute mapping by the local name. */ -const struct ldb_map_attribute *map_attr_find_local(const struct ldb_map_context *data, const char *name) -{ - int i; - - for (i = 0; data->attribute_maps[i].local_name; i++) { - if (ldb_attr_cmp(data->attribute_maps[i].local_name, name) == 0) { - return &data->attribute_maps[i]; - } - } - for (i = 0; data->attribute_maps[i].local_name; i++) { - if (ldb_attr_cmp(data->attribute_maps[i].local_name, "*") == 0) { - return &data->attribute_maps[i]; - } - } - - return NULL; -} - -/* Find an attribute mapping by the remote name. */ -const struct ldb_map_attribute *map_attr_find_remote(const struct ldb_map_context *data, const char *name) -{ - const struct ldb_map_attribute *map; - const struct ldb_map_attribute *wildcard = NULL; - int i, j; - - for (i = 0; data->attribute_maps[i].local_name; i++) { - map = &data->attribute_maps[i]; - if (ldb_attr_cmp(map->local_name, "*") == 0) { - wildcard = &data->attribute_maps[i]; - } - - switch (map->type) { - case MAP_IGNORE: - break; - - case MAP_KEEP: - if (ldb_attr_cmp(map->local_name, name) == 0) { - return map; - } - break; - - case MAP_RENAME: - case MAP_CONVERT: - if (ldb_attr_cmp(map->u.rename.remote_name, name) == 0) { - return map; - } - break; - - case MAP_GENERATE: - for (j = 0; map->u.generate.remote_names && map->u.generate.remote_names[j]; j++) { - if (ldb_attr_cmp(map->u.generate.remote_names[j], name) == 0) { - return map; - } - } - break; - } - } - - /* We didn't find it, so return the wildcard record if one was configured */ - return wildcard; -} - - -/* Mapping attributes - * ================== */ - -/* Check whether an attribute will be mapped into the remote partition. */ -bool map_attr_check_remote(const struct ldb_map_context *data, const char *attr) -{ - const struct ldb_map_attribute *map = map_attr_find_local(data, attr); - - if (map == NULL) { - return false; - } - if (map->type == MAP_IGNORE) { - return false; - } - - return true; -} - -/* Map an attribute name into the remote partition. */ -const char *map_attr_map_local(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr) -{ - if (map == NULL) { - return talloc_strdup(mem_ctx, attr); - } - - switch (map->type) { - case MAP_KEEP: - return talloc_strdup(mem_ctx, attr); - - case MAP_RENAME: - case MAP_CONVERT: - return talloc_strdup(mem_ctx, map->u.rename.remote_name); - - default: - return NULL; - } -} - -/* Map an attribute name back into the local partition. */ -const char *map_attr_map_remote(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr) -{ - if (map == NULL) { - return talloc_strdup(mem_ctx, attr); - } - - if (map->type == MAP_KEEP) { - return talloc_strdup(mem_ctx, attr); - } - - return talloc_strdup(mem_ctx, map->local_name); -} - - -/* Merge two lists of attributes into a single one. */ -int map_attrs_merge(struct ldb_module *module, void *mem_ctx, - const char ***attrs, const char * const *more_attrs) -{ - int i, j, k; - - for (i = 0; *attrs && (*attrs)[i]; i++) /* noop */ ; - for (j = 0; more_attrs && more_attrs[j]; j++) /* noop */ ; - - *attrs = talloc_realloc(mem_ctx, *attrs, const char *, i+j+1); - if (*attrs == NULL) { - map_oom(module); - return -1; - } - - for (k = 0; k < j; k++) { - (*attrs)[i + k] = more_attrs[k]; - } - - (*attrs)[i+k] = NULL; - - return 0; -} - -/* Mapping ldb values - * ================== */ - -/* Map an ldb value into the remote partition. */ -struct ldb_val ldb_val_map_local(struct ldb_module *module, void *mem_ctx, - const struct ldb_map_attribute *map, const struct ldb_val *val) -{ - if (map && (map->type == MAP_CONVERT) && (map->u.convert.convert_local)) { - return map->u.convert.convert_local(module, mem_ctx, val); - } - - return ldb_val_dup(mem_ctx, val); -} - -/* Map an ldb value back into the local partition. */ -struct ldb_val ldb_val_map_remote(struct ldb_module *module, void *mem_ctx, - const struct ldb_map_attribute *map, const struct ldb_val *val) -{ - if (map && (map->type == MAP_CONVERT) && (map->u.convert.convert_remote)) { - return map->u.convert.convert_remote(module, mem_ctx, val); - } - - return ldb_val_dup(mem_ctx, val); -} - - -/* Mapping DNs - * =========== */ - -/* Check whether a DN is below the local baseDN. */ -bool ldb_dn_check_local(struct ldb_module *module, struct ldb_dn *dn) -{ - const struct ldb_map_context *data = map_get_context(module); - - if (!data->local_base_dn) { - return true; - } - - return ldb_dn_compare_base(data->local_base_dn, dn) == 0; -} - -/* Map a DN into the remote partition. */ -struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_dn *newdn; - const struct ldb_map_attribute *map; - enum ldb_map_attr_type map_type; - const char *name; - struct ldb_val value; - int i, ret; - - if (dn == NULL) { - return NULL; - } - - newdn = ldb_dn_copy(mem_ctx, dn); - if (newdn == NULL) { - map_oom(module); - return NULL; - } - - /* For each RDN, map the component name and possibly the value */ - for (i = 0; i < ldb_dn_get_comp_num(newdn); i++) { - map = map_attr_find_local(data, ldb_dn_get_component_name(dn, i)); - - /* Unknown attribute - leave this RDN as is and hope the best... */ - if (map == NULL) { - map_type = MAP_KEEP; - } else { - map_type = map->type; - } - - switch (map_type) { - case MAP_IGNORE: - case MAP_GENERATE: - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "MAP_IGNORE/MAP_GENERATE attribute '%s' " - "used in DN!\n", ldb_dn_get_component_name(dn, i)); - goto failed; - - case MAP_CONVERT: - if (map->u.convert.convert_local == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "'convert_local' not set for attribute '%s' " - "used in DN!\n", ldb_dn_get_component_name(dn, i)); - goto failed; - } - /* fall through */ - case MAP_KEEP: - case MAP_RENAME: - name = map_attr_map_local(newdn, map, ldb_dn_get_component_name(dn, i)); - if (name == NULL) goto failed; - - value = ldb_val_map_local(module, newdn, map, ldb_dn_get_component_val(dn, i)); - if (value.data == NULL) goto failed; - - ret = ldb_dn_set_component(newdn, i, name, value); - if (ret != LDB_SUCCESS) { - goto failed; - } - - break; - } - } - - return newdn; - -failed: - talloc_free(newdn); - return NULL; -} - -/* Map a DN into the local partition. */ -struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_dn *newdn; - const struct ldb_map_attribute *map; - enum ldb_map_attr_type map_type; - const char *name; - struct ldb_val value; - int i, ret; - - if (dn == NULL) { - return NULL; - } - - newdn = ldb_dn_copy(mem_ctx, dn); - if (newdn == NULL) { - map_oom(module); - return NULL; - } - - /* For each RDN, map the component name and possibly the value */ - for (i = 0; i < ldb_dn_get_comp_num(newdn); i++) { - map = map_attr_find_remote(data, ldb_dn_get_component_name(dn, i)); - - /* Unknown attribute - leave this RDN as is and hope the best... */ - if (map == NULL) { - map_type = MAP_KEEP; - } else { - map_type = map->type; - } - - switch (map_type) { - case MAP_IGNORE: - case MAP_GENERATE: - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "MAP_IGNORE/MAP_GENERATE attribute '%s' " - "used in DN!\n", ldb_dn_get_component_name(dn, i)); - goto failed; - - case MAP_CONVERT: - if (map->u.convert.convert_remote == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "'convert_remote' not set for attribute '%s' " - "used in DN!\n", ldb_dn_get_component_name(dn, i)); - goto failed; - } - /* fall through */ - case MAP_KEEP: - case MAP_RENAME: - name = map_attr_map_remote(newdn, map, ldb_dn_get_component_name(dn, i)); - if (name == NULL) goto failed; - - value = ldb_val_map_remote(module, newdn, map, ldb_dn_get_component_val(dn, i)); - if (value.data == NULL) goto failed; - - ret = ldb_dn_set_component(newdn, i, name, value); - if (ret != LDB_SUCCESS) { - goto failed; - } - - break; - } - } - - return newdn; - -failed: - talloc_free(newdn); - return NULL; -} - -/* Map a DN and its base into the local partition. */ -/* TODO: This should not be required with GUIDs. */ -struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_dn *dn1, *dn2; - - dn1 = ldb_dn_rebase_local(mem_ctx, data, dn); - dn2 = ldb_dn_map_remote(module, mem_ctx, dn1); - - talloc_free(dn1); - return dn2; -} - - -/* Converting DNs and objectClasses (as ldb values) - * ================================================ */ - -/* Map a DN contained in an ldb value into the remote partition. */ -static struct ldb_val ldb_dn_convert_local(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) -{ - struct ldb_dn *dn, *newdn; - struct ldb_val newval; - - dn = ldb_dn_from_ldb_val(mem_ctx, module->ldb, val); - if (! ldb_dn_validate(dn)) { - newval.length = 0; - newval.data = NULL; - talloc_free(dn); - return newval; - } - newdn = ldb_dn_map_local(module, mem_ctx, dn); - talloc_free(dn); - - newval.length = 0; - newval.data = (uint8_t *)ldb_dn_alloc_linearized(mem_ctx, newdn); - if (newval.data) { - newval.length = strlen((char *)newval.data); - } - talloc_free(newdn); - - return newval; -} - -/* Map a DN contained in an ldb value into the local partition. */ -static struct ldb_val ldb_dn_convert_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) -{ - struct ldb_dn *dn, *newdn; - struct ldb_val newval; - - dn = ldb_dn_from_ldb_val(mem_ctx, module->ldb, val); - if (! ldb_dn_validate(dn)) { - newval.length = 0; - newval.data = NULL; - talloc_free(dn); - return newval; - } - newdn = ldb_dn_map_remote(module, mem_ctx, dn); - talloc_free(dn); - - newval.length = 0; - newval.data = (uint8_t *)ldb_dn_alloc_linearized(mem_ctx, newdn); - if (newval.data) { - newval.length = strlen((char *)newval.data); - } - talloc_free(newdn); - - return newval; -} - -/* Map an objectClass into the remote partition. */ -static struct ldb_val map_objectclass_convert_local(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) -{ - const struct ldb_map_context *data = map_get_context(module); - const char *name = (char *)val->data; - const struct ldb_map_objectclass *map = map_objectclass_find_local(data, name); - struct ldb_val newval; - - if (map) { - newval.data = (uint8_t*)talloc_strdup(mem_ctx, map->remote_name); - newval.length = strlen((char *)newval.data); - return newval; - } - - return ldb_val_dup(mem_ctx, val); -} - -/* Generate a remote message with a mapped objectClass. */ -static void map_objectclass_generate_remote(struct ldb_module *module, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_message_element *el, *oc; - struct ldb_val val; - bool found_extensibleObject = false; - int i; - - /* Find old local objectClass */ - oc = ldb_msg_find_element(old, "objectClass"); - if (oc == NULL) { - return; - } - - /* Prepare new element */ - el = talloc_zero(remote, struct ldb_message_element); - if (el == NULL) { - ldb_oom(module->ldb); - return; /* TODO: fail? */ - } - - /* Copy local objectClass element, reverse space for an extra value */ - el->num_values = oc->num_values + 1; - el->values = talloc_array(el, struct ldb_val, el->num_values); - if (el->values == NULL) { - talloc_free(el); - ldb_oom(module->ldb); - return; /* TODO: fail? */ - } - - /* Copy local element name "objectClass" */ - el->name = talloc_strdup(el, local_attr); - - /* Convert all local objectClasses */ - for (i = 0; i < el->num_values - 1; i++) { - el->values[i] = map_objectclass_convert_local(module, el->values, &oc->values[i]); - if (ldb_attr_cmp((char *)el->values[i].data, data->add_objectclass) == 0) { - found_extensibleObject = true; - } - } - - if (!found_extensibleObject) { - val.data = (uint8_t *)talloc_strdup(el->values, data->add_objectclass); - val.length = strlen((char *)val.data); - - /* Append additional objectClass data->add_objectclass */ - el->values[i] = val; - } else { - el->num_values--; - } - - /* Add new objectClass to remote message */ - ldb_msg_add(remote, el, 0); -} - -/* Map an objectClass into the local partition. */ -static struct ldb_val map_objectclass_convert_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val) -{ - const struct ldb_map_context *data = map_get_context(module); - const char *name = (char *)val->data; - const struct ldb_map_objectclass *map = map_objectclass_find_remote(data, name); - struct ldb_val newval; - - if (map) { - newval.data = (uint8_t*)talloc_strdup(mem_ctx, map->local_name); - newval.length = strlen((char *)newval.data); - return newval; - } - - return ldb_val_dup(mem_ctx, val); -} - -/* Generate a local message with a mapped objectClass. */ -static struct ldb_message_element *map_objectclass_generate_local(struct ldb_module *module, void *mem_ctx, const char *local_attr, const struct ldb_message *remote) -{ - const struct ldb_map_context *data = map_get_context(module); - struct ldb_message_element *el, *oc; - struct ldb_val val; - int i; - - /* Find old remote objectClass */ - oc = ldb_msg_find_element(remote, "objectClass"); - if (oc == NULL) { - return NULL; - } - - /* Prepare new element */ - el = talloc_zero(mem_ctx, struct ldb_message_element); - if (el == NULL) { - ldb_oom(module->ldb); - return NULL; - } - - /* Copy remote objectClass element */ - el->num_values = oc->num_values; - el->values = talloc_array(el, struct ldb_val, el->num_values); - if (el->values == NULL) { - talloc_free(el); - ldb_oom(module->ldb); - return NULL; - } - - /* Copy remote element name "objectClass" */ - el->name = talloc_strdup(el, local_attr); - - /* Convert all remote objectClasses */ - for (i = 0; i < el->num_values; i++) { - el->values[i] = map_objectclass_convert_remote(module, el->values, &oc->values[i]); - } - - val.data = (uint8_t *)talloc_strdup(el->values, data->add_objectclass); - val.length = strlen((char *)val.data); - - /* Remove last value if it was the string in data->add_objectclass (eg samba4top, extensibleObject) */ - if (ldb_val_equal_exact(&val, &el->values[i-1])) { - el->num_values--; - el->values = talloc_realloc(el, el->values, struct ldb_val, el->num_values); - if (el->values == NULL) { - talloc_free(el); - ldb_oom(module->ldb); - return NULL; - } - } - - return el; -} - -static const struct ldb_map_attribute objectclass_convert_map = { - .local_name = "objectClass", - .type = MAP_CONVERT, - .u = { - .convert = { - .remote_name = "objectClass", - .convert_local = map_objectclass_convert_local, - .convert_remote = map_objectclass_convert_remote, - }, - }, -}; - - -/* Mappings for searches on objectClass= assuming a one-to-one - * mapping. Needed because this is a generate operator for the - * add/modify code */ -static int map_objectclass_convert_operator(struct ldb_module *module, void *mem_ctx, - struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - - return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, &objectclass_convert_map); -} - -/* Auxiliary request construction - * ============================== */ - -/* Build a request to search a record by its DN. */ -struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, const struct ldb_parse_tree *tree, void *context, ldb_map_callback_t callback) -{ - const struct ldb_parse_tree *search_tree; - struct ldb_request *req; - int ret; - - if (tree) { - search_tree = tree; - } else { - search_tree = ldb_parse_tree(ac, NULL); - if (search_tree == NULL) { - return NULL; - } - } - - ret = ldb_build_search_req_ex(&req, ac->module->ldb, ac, - dn, LDB_SCOPE_BASE, - search_tree, attrs, - NULL, - context, callback, - ac->req); - if (ret != LDB_SUCCESS) { - return NULL; - } - - return req; -} - -/* Build a request to update the 'IS_MAPPED' attribute */ -struct ldb_request *map_build_fixup_req(struct map_context *ac, - struct ldb_dn *olddn, - struct ldb_dn *newdn, - void *context, - ldb_map_callback_t callback) -{ - struct ldb_request *req; - struct ldb_message *msg; - const char *dn; - int ret; - - /* Prepare message */ - msg = ldb_msg_new(ac); - if (msg == NULL) { - map_oom(ac->module); - return NULL; - } - - /* Update local 'IS_MAPPED' to the new remote DN */ - msg->dn = ldb_dn_copy(msg, olddn); - dn = ldb_dn_alloc_linearized(msg, newdn); - if ( ! dn || ! ldb_dn_validate(msg->dn)) { - goto failed; - } - if (ldb_msg_add_empty(msg, IS_MAPPED, LDB_FLAG_MOD_REPLACE, NULL) != 0) { - goto failed; - } - if (ldb_msg_add_string(msg, IS_MAPPED, dn) != 0) { - goto failed; - } - - /* Prepare request */ - ret = ldb_build_mod_req(&req, ac->module->ldb, - ac, msg, NULL, - context, callback, - ac->req); - if (ret != LDB_SUCCESS) { - goto failed; - } - talloc_steal(req, msg); - - return req; -failed: - talloc_free(msg); - return NULL; -} - -/* Module initialization - * ===================== */ - - -/* Builtin mappings for DNs and objectClasses */ -static const struct ldb_map_attribute builtin_attribute_maps[] = { - { - .local_name = "dn", - .type = MAP_CONVERT, - .u = { - .convert = { - .remote_name = "dn", - .convert_local = ldb_dn_convert_local, - .convert_remote = ldb_dn_convert_remote, - }, - }, - }, - { - .local_name = NULL, - } -}; - -static const struct ldb_map_attribute objectclass_attribute_map = { - .local_name = "objectClass", - .type = MAP_GENERATE, - .convert_operator = map_objectclass_convert_operator, - .u = { - .generate = { - .remote_names = { "objectClass", NULL }, - .generate_local = map_objectclass_generate_local, - .generate_remote = map_objectclass_generate_remote, - }, - }, -}; - - -/* Find the special 'MAP_DN_NAME' record and store local and remote - * base DNs in private data. */ -static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data, const char *name) -{ - static const char * const attrs[] = { MAP_DN_FROM, MAP_DN_TO, NULL }; - struct ldb_dn *dn; - struct ldb_message *msg; - struct ldb_result *res; - int ret; - - if (!name) { - data->local_base_dn = NULL; - data->remote_base_dn = NULL; - return LDB_SUCCESS; - } - - dn = ldb_dn_new_fmt(data, module->ldb, "%s=%s", MAP_DN_NAME, name); - if ( ! ldb_dn_validate(dn)) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "Failed to construct '%s' DN!\n", MAP_DN_NAME); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_search(module->ldb, data, &res, dn, LDB_SCOPE_BASE, attrs, NULL); - talloc_free(dn); - if (ret != LDB_SUCCESS) { - return ret; - } - if (res->count == 0) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "No results for '%s=%s'!\n", MAP_DN_NAME, name); - talloc_free(res); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - if (res->count > 1) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "Too many results for '%s=%s'!\n", MAP_DN_NAME, name); - talloc_free(res); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - - msg = res->msgs[0]; - data->local_base_dn = ldb_msg_find_attr_as_dn(module->ldb, data, msg, MAP_DN_FROM); - data->remote_base_dn = ldb_msg_find_attr_as_dn(module->ldb, data, msg, MAP_DN_TO); - talloc_free(res); - - return LDB_SUCCESS; -} - -/* Store attribute maps and objectClass maps in private data. */ -static int map_init_maps(struct ldb_module *module, struct ldb_map_context *data, - const struct ldb_map_attribute *attrs, - const struct ldb_map_objectclass *ocls, - const char * const *wildcard_attributes) -{ - int i, j, last; - last = 0; - - /* Count specified attribute maps */ - for (i = 0; attrs[i].local_name; i++) /* noop */ ; - /* Count built-in attribute maps */ - for (j = 0; builtin_attribute_maps[j].local_name; j++) /* noop */ ; - - /* Store list of attribute maps */ - data->attribute_maps = talloc_array(data, struct ldb_map_attribute, i+j+2); - if (data->attribute_maps == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Specified ones go first */ - for (i = 0; attrs[i].local_name; i++) { - data->attribute_maps[last] = attrs[i]; - last++; - } - - /* Built-in ones go last */ - for (i = 0; builtin_attribute_maps[i].local_name; i++) { - data->attribute_maps[last] = builtin_attribute_maps[i]; - last++; - } - - if (data->add_objectclass) { - /* ObjectClass one is very last, if required */ - data->attribute_maps[last] = objectclass_attribute_map; - last++; - } else if (ocls) { - data->attribute_maps[last] = objectclass_convert_map; - last++; - } - - /* Ensure 'local_name == NULL' for the last entry */ - memset(&data->attribute_maps[last], 0, sizeof(struct ldb_map_attribute)); - - /* Store list of objectClass maps */ - data->objectclass_maps = ocls; - - data->wildcard_attributes = wildcard_attributes; - - return LDB_SUCCESS; -} - -/* Initialize global private data. */ -_PUBLIC_ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs, - const struct ldb_map_objectclass *ocls, - const char * const *wildcard_attributes, - const char *add_objectclass, - const char *name) -{ - struct map_private *data; - int ret; - - /* Prepare private data */ - data = talloc_zero(module, struct map_private); - if (data == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - module->private_data = data; - - data->context = talloc_zero(data, struct ldb_map_context); - if (!data->context) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Store local and remote baseDNs */ - ret = map_init_dns(module, data->context, name); - if (ret != LDB_SUCCESS) { - talloc_free(data); - return ret; - } - - data->context->add_objectclass = add_objectclass; - - /* Store list of attribute and objectClass maps */ - ret = map_init_maps(module, data->context, attrs, ocls, wildcard_attributes); - if (ret != LDB_SUCCESS) { - talloc_free(data); - return ret; - } - - return LDB_SUCCESS; -} diff --git a/ldb/ldb_map/ldb_map.h b/ldb/ldb_map/ldb_map.h deleted file mode 100644 index 7f92c15b..00000000 --- a/ldb/ldb_map/ldb_map.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - ldb database mapping module - - Copyright (C) Jelmer Vernooij 2005 - Copyright (C) Martin Kuehl <mkhl@samba.org> 2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. - -*/ - -#ifndef __LDB_MAP_H__ -#define __LDB_MAP_H__ - -/* ldb_map is a skeleton LDB module that can be used for any other modules - * that need to map attributes. - * - * The term 'remote' in this header refers to the connection where the - * original schema is used on while 'local' means the local connection - * that any upper layers will use. - * - * All local attributes will have to have a definition. Not all remote - * attributes need a definition as LDB is a lot less strict than LDAP - * (in other words, sending unknown attributes to an LDAP server hurts us, - * while returning too many attributes in ldb_search() doesn't) - */ - - -/* Name of the internal attribute pointing from the local to the - * remote part of a record */ -#define IS_MAPPED "isMapped" - - -struct ldb_map_context; - -/* convert a local ldb_val to a remote ldb_val */ -typedef struct ldb_val (*ldb_map_convert_func) (struct ldb_module *module, void *mem_ctx, const struct ldb_val *val); - -#define LDB_MAP_MAX_REMOTE_NAMES 10 - -/* map from local to remote attribute */ -struct ldb_map_attribute { - const char *local_name; /* local name */ - - enum ldb_map_attr_type { - MAP_IGNORE, /* Ignore this local attribute. Doesn't exist remotely. */ - MAP_KEEP, /* Keep as is. Same name locally and remotely. */ - MAP_RENAME, /* Simply rename the attribute. Name changes, data is the same */ - MAP_CONVERT, /* Rename + convert data */ - MAP_GENERATE /* Use generate function for generating new name/data. - Used for generating attributes based on - multiple remote attributes. */ - } type; - - /* if set, will be called for search expressions that contain this attribute */ - int (*convert_operator)(struct ldb_module *, TALLOC_CTX *ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *); - - union { - struct { - const char *remote_name; - } rename; - - struct { - const char *remote_name; - - /* Convert local to remote data */ - ldb_map_convert_func convert_local; - - /* Convert remote to local data */ - /* an entry can have convert_remote set to NULL, as long as there as an entry with the same local_name - * that is non-NULL before it. */ - ldb_map_convert_func convert_remote; - } convert; - - struct { - /* Generate the local attribute from remote message */ - struct ldb_message_element *(*generate_local)(struct ldb_module *, TALLOC_CTX *mem_ctx, const char *remote_attr, const struct ldb_message *remote); - - /* Update remote message with information from local message */ - void (*generate_remote)(struct ldb_module *, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local); - - /* Name(s) for this attribute on the remote server. This is an array since - * one local attribute's data can be split up into several attributes - * remotely */ - const char *remote_names[LDB_MAP_MAX_REMOTE_NAMES]; - - /* Names of additional remote attributes - * required for the generation. NULL - * indicates that `local_attr' suffices. */ - /* -#define LDB_MAP_MAX_SELF_ATTRIBUTES 10 - const char *self_attrs[LDB_MAP_MAX_SELF_ATTRIBUTES]; - */ - } generate; - } u; -}; - - -#define LDB_MAP_MAX_SUBCLASSES 10 -#define LDB_MAP_MAX_MUSTS 10 -#define LDB_MAP_MAX_MAYS 50 - -/* map from local to remote objectClass */ -struct ldb_map_objectclass { - const char *local_name; - const char *remote_name; - const char *base_classes[LDB_MAP_MAX_SUBCLASSES]; - const char *musts[LDB_MAP_MAX_MUSTS]; - const char *mays[LDB_MAP_MAX_MAYS]; -}; - - -/* private context data */ -struct ldb_map_context { - struct ldb_map_attribute *attribute_maps; - /* NOTE: Always declare base classes first here */ - const struct ldb_map_objectclass *objectclass_maps; - - /* Remote (often operational) attributes that should be added - * to any wildcard search */ - const char * const *wildcard_attributes; - - /* ObjectClass (if any) to be added to remote attributes on add */ - const char *add_objectclass; - - /* struct ldb_context *mapped_ldb; */ - struct ldb_dn *local_base_dn; - struct ldb_dn *remote_base_dn; -}; - -/* Global private data */ -struct map_private { - void *caller_private; - struct ldb_map_context *context; -}; - -/* Initialize global private data. */ -int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs, - const struct ldb_map_objectclass *ocls, - const char * const *wildcard_attributes, - const char *add_objectclass, - const char *name); - -int map_add(struct ldb_module *module, struct ldb_request *req); -int map_search(struct ldb_module *module, struct ldb_request *req); -int map_rename(struct ldb_module *module, struct ldb_request *req); -int map_delete(struct ldb_module *module, struct ldb_request *req); -int map_modify(struct ldb_module *module, struct ldb_request *req); - -#define LDB_MAP_OPS \ - .add = map_add, \ - .modify = map_modify, \ - .del = map_delete, \ - .rename = map_rename, \ - .search = map_search, - -#endif /* __LDB_MAP_H__ */ diff --git a/ldb/ldb_map/ldb_map_inbound.c b/ldb/ldb_map/ldb_map_inbound.c deleted file mode 100644 index 96605f23..00000000 --- a/ldb/ldb_map/ldb_map_inbound.c +++ /dev/null @@ -1,791 +0,0 @@ -/* - ldb database mapping module - - Copyright (C) Jelmer Vernooij 2005 - Copyright (C) Martin Kuehl <mkhl@samba.org> 2006 - Copyright (C) Simo Sorce <idra@samba.org> 2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. - -*/ - -#include "ldb_includes.h" - -#include "ldb_map.h" -#include "ldb_map_private.h" - - -/* Mapping message elements - * ======================== */ - -/* Map a message element into the remote partition. */ -static struct ldb_message_element *ldb_msg_el_map_local(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_message_element *old) -{ - struct ldb_message_element *el; - int i; - - el = talloc_zero(mem_ctx, struct ldb_message_element); - if (el == NULL) { - map_oom(module); - return NULL; - } - - el->num_values = old->num_values; - el->values = talloc_array(el, struct ldb_val, el->num_values); - if (el->values == NULL) { - talloc_free(el); - map_oom(module); - return NULL; - } - - el->name = map_attr_map_local(el, map, old->name); - - for (i = 0; i < el->num_values; i++) { - el->values[i] = ldb_val_map_local(module, el->values, map, &old->values[i]); - } - - return el; -} - -/* Add a message element either to a local or to a remote message, - * depending on whether it goes into the local or remote partition. */ -static int ldb_msg_el_partition(struct ldb_module *module, struct ldb_message *local, struct ldb_message *remote, const struct ldb_message *msg, const char *attr_name, /* const char * const names[], */ const struct ldb_message_element *old) -{ - const struct ldb_map_context *data = map_get_context(module); - const struct ldb_map_attribute *map = map_attr_find_local(data, attr_name); - struct ldb_message_element *el=NULL; - - /* Unknown attribute: ignore */ - if (map == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "ldb_map: " - "Not mapping attribute '%s': no mapping found\n", - old->name); - goto local; - } - - switch (map->type) { - case MAP_IGNORE: - goto local; - - case MAP_CONVERT: - if (map->u.convert.convert_local == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "ldb_map: " - "Not mapping attribute '%s': " - "'convert_local' not set\n", - map->local_name); - goto local; - } - /* fall through */ - case MAP_KEEP: - case MAP_RENAME: - el = ldb_msg_el_map_local(module, remote, map, old); - break; - - case MAP_GENERATE: - if (map->u.generate.generate_remote == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "ldb_map: " - "Not mapping attribute '%s': " - "'generate_remote' not set\n", - map->local_name); - goto local; - } - - /* TODO: if this attr requires context: - * make sure all context attrs are mappable (in 'names') - * make sure all context attrs have already been mapped? - * maybe postpone generation until they have been mapped? - */ - - map->u.generate.generate_remote(module, map->local_name, msg, remote, local); - return 0; - } - - if (el == NULL) { - return -1; - } - - return ldb_msg_add(remote, el, old->flags); - -local: - el = talloc(local, struct ldb_message_element); - if (el == NULL) { - map_oom(module); - return -1; - } - - *el = *old; /* copy the old element */ - - return ldb_msg_add(local, el, old->flags); -} - -/* Mapping messages - * ================ */ - -/* Check whether a message will be (partially) mapped into the remote partition. */ -static bool ldb_msg_check_remote(struct ldb_module *module, const struct ldb_message *msg) -{ - const struct ldb_map_context *data = map_get_context(module); - bool ret; - int i; - - for (i = 0; i < msg->num_elements; i++) { - ret = map_attr_check_remote(data, msg->elements[i].name); - if (ret) { - return ret; - } - } - - return false; -} - -/* Split message elements that stay in the local partition from those - * that are mapped into the remote partition. */ -static int ldb_msg_partition(struct ldb_module *module, struct ldb_message *local, struct ldb_message *remote, const struct ldb_message *msg) -{ - /* const char * const names[]; */ - int i, ret; - - for (i = 0; i < msg->num_elements; i++) { - /* Skip 'IS_MAPPED' */ - if (ldb_attr_cmp(msg->elements[i].name, IS_MAPPED) == 0) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "ldb_map: " - "Skipping attribute '%s'\n", - msg->elements[i].name); - continue; - } - - ret = ldb_msg_el_partition(module, local, remote, msg, msg->elements[i].name, &msg->elements[i]); - if (ret) { - return ret; - } - } - - return 0; -} - - -static int map_add_do_local(struct map_context *ac); -static int map_modify_do_local(struct map_context *ac); -static int map_delete_do_local(struct map_context *ac); -static int map_rename_do_local(struct map_context *ac); -static int map_rename_do_fixup(struct map_context *ac); -static int map_rename_local_callback(struct ldb_request *req, - struct ldb_reply *ares); - - -/***************************************************************************** - * COMMON INBOUND functions -*****************************************************************************/ - -/* Store the DN of a single search result in context. */ -static int map_search_self_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct map_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - /* We are interested only in the single reply */ - switch(ares->type) { - case LDB_REPLY_ENTRY: - /* We have already found a remote DN */ - if (ac->local_dn) { - ldb_set_errstring(ac->module->ldb, - "Too many results!"); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* Store local DN */ - ac->local_dn = talloc_steal(ac, ares->message->dn); - break; - - case LDB_REPLY_DONE: - - switch (ac->req->operation) { - case LDB_MODIFY: - ret = map_modify_do_local(ac); - break; - case LDB_DELETE: - ret = map_delete_do_local(ac); - break; - case LDB_RENAME: - ret = map_rename_do_local(ac); - break; - default: - /* if we get here we have definitely a problem */ - ret = LDB_ERR_OPERATIONS_ERROR; - } - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - default: - /* ignore referrals */ - break; - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -/* Build a request to search the local record by its DN. */ -static int map_search_self_req(struct ldb_request **req, - struct map_context *ac, - struct ldb_dn *dn) -{ - /* attrs[] is returned from this function in - * ac->search_req->op.search.attrs, so it must be static, as - * otherwise the compiler can put it on the stack */ - static const char * const attrs[] = { IS_MAPPED, NULL }; - struct ldb_parse_tree *tree; - - /* Limit search to records with 'IS_MAPPED' present */ - tree = ldb_parse_tree(ac, "(" IS_MAPPED "=*)"); - if (tree == NULL) { - map_oom(ac->module); - return LDB_ERR_OPERATIONS_ERROR; - } - - *req = map_search_base_req(ac, dn, attrs, tree, - ac, map_search_self_callback); - if (*req == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -static int map_op_local_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct map_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - if (ares->type != LDB_REPLY_DONE) { - ldb_set_errstring(req->handle->ldb, "Invalid reply type!"); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* Do the remote request. */ - ret = ldb_next_remote_request(ac->module, ac->remote_req); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - return LDB_SUCCESS; -} - -static int map_op_remote_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct map_context *ac; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - if (ares->type != LDB_REPLY_DONE) { - ldb_set_errstring(req->handle->ldb, "Invalid reply type!"); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); -} - - -/***************************************************************************** - * ADD operations -*****************************************************************************/ - - -/* Add a record. */ -int map_add(struct ldb_module *module, struct ldb_request *req) -{ - const struct ldb_message *msg = req->op.add.message; - struct map_context *ac; - struct ldb_message *remote_msg; - const char *dn; - int ret; - - /* Do not manipulate our control entries */ - if (ldb_dn_is_special(msg->dn)) { - return ldb_next_request(module, req); - } - - /* No mapping requested (perhaps no DN mapping specified), skip to next module */ - if (!ldb_dn_check_local(module, msg->dn)) { - return ldb_next_request(module, req); - } - - /* No mapping needed, fail */ - if (!ldb_msg_check_remote(module, msg)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare context and handle */ - ac = map_init_context(module, req); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - - /* Prepare the local message */ - ac->local_msg = ldb_msg_new(ac); - if (ac->local_msg == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - ac->local_msg->dn = msg->dn; - - /* Prepare the remote message */ - remote_msg = ldb_msg_new(ac); - if (remote_msg == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn); - - /* Split local from remote message */ - ldb_msg_partition(module, ac->local_msg, remote_msg, msg); - - /* Prepare the remote operation */ - ret = ldb_build_add_req(&ac->remote_req, module->ldb, - ac, remote_msg, - req->controls, - ac, map_op_remote_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if ((ac->local_msg->num_elements == 0) || - ( ! map_check_local_db(ac->module))) { - /* No local data or db, just run the remote request */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* Store remote DN in 'IS_MAPPED' */ - /* TODO: use GUIDs here instead */ - dn = ldb_dn_alloc_linearized(ac->local_msg, remote_msg->dn); - if (ldb_msg_add_string(ac->local_msg, IS_MAPPED, dn) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return map_add_do_local(ac); -} - -/* Add the local record. */ -static int map_add_do_local(struct map_context *ac) -{ - struct ldb_request *local_req; - int ret; - - /* Prepare the local operation */ - ret = ldb_build_add_req(&local_req, ac->module->ldb, ac, - ac->local_msg, - ac->req->controls, - ac, - map_op_local_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - return ldb_next_request(ac->module, local_req); -} - -/***************************************************************************** - * MODIFY operations -*****************************************************************************/ - -/* Modify a record. */ -int map_modify(struct ldb_module *module, struct ldb_request *req) -{ - const struct ldb_message *msg = req->op.mod.message; - struct ldb_request *search_req; - struct ldb_message *remote_msg; - struct map_context *ac; - int ret; - - /* Do not manipulate our control entries */ - if (ldb_dn_is_special(msg->dn)) { - return ldb_next_request(module, req); - } - - /* No mapping requested (perhaps no DN mapping specified), skip to next module */ - if (!ldb_dn_check_local(module, msg->dn)) { - return ldb_next_request(module, req); - } - - /* No mapping needed, skip to next module */ - /* TODO: What if the remote part exists, the local doesn't, - * and this request wants to modify local data and thus - * add the local record? */ - if (!ldb_msg_check_remote(module, msg)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare context and handle */ - ac = map_init_context(module, req); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare the local message */ - ac->local_msg = ldb_msg_new(ac); - if (ac->local_msg == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - ac->local_msg->dn = msg->dn; - - /* Prepare the remote message */ - remote_msg = ldb_msg_new(ac->remote_req); - if (remote_msg == NULL) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn); - - /* Split local from remote message */ - ldb_msg_partition(module, ac->local_msg, remote_msg, msg); - - /* Prepare the remote operation */ - ret = ldb_build_mod_req(&ac->remote_req, module->ldb, - ac, remote_msg, - req->controls, - ac, map_op_remote_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if ((ac->local_msg->num_elements == 0) || - ( ! map_check_local_db(ac->module))) { - /* No local data or db, just run the remote request */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* prepare the search operation */ - ret = map_search_self_req(&search_req, ac, msg->dn); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, search_req); -} - -/* Modify the local record. */ -static int map_modify_do_local(struct map_context *ac) -{ - struct ldb_request *local_req; - char *dn; - int ret; - - if (ac->local_dn == NULL) { - /* No local record present, add it instead */ - /* Add local 'IS_MAPPED' */ - /* TODO: use GUIDs here instead */ - if (ldb_msg_add_empty(ac->local_msg, IS_MAPPED, - LDB_FLAG_MOD_ADD, NULL) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - dn = ldb_dn_alloc_linearized(ac->local_msg, - ac->remote_req->op.mod.message->dn); - if (ldb_msg_add_string(ac->local_msg, IS_MAPPED, dn) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare the local operation */ - ret = ldb_build_add_req(&local_req, ac->module->ldb, ac, - ac->local_msg, - ac->req->controls, - ac, - map_op_local_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - } else { - /* Prepare the local operation */ - ret = ldb_build_mod_req(&local_req, ac->module->ldb, ac, - ac->local_msg, - ac->req->controls, - ac, - map_op_local_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - } - - return ldb_next_request(ac->module, local_req); -} - -/***************************************************************************** - * DELETE operations -*****************************************************************************/ - -/* Delete a record. */ -int map_delete(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_request *search_req; - struct map_context *ac; - int ret; - - /* Do not manipulate our control entries */ - if (ldb_dn_is_special(req->op.del.dn)) { - return ldb_next_request(module, req); - } - - /* No mapping requested (perhaps no DN mapping specified). - * Skip to next module */ - if (!ldb_dn_check_local(module, req->op.del.dn)) { - return ldb_next_request(module, req); - } - - /* Prepare context and handle */ - ac = map_init_context(module, req); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare the remote operation */ - ret = ldb_build_del_req(&ac->remote_req, module->ldb, ac, - ldb_dn_map_local(module, ac, req->op.del.dn), - req->controls, - ac, - map_op_remote_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* No local db, just run the remote request */ - if (!map_check_local_db(ac->module)) { - /* Do the remote request. */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* Prepare the search operation */ - ret = map_search_self_req(&search_req, ac, req->op.del.dn); - if (ret != LDB_SUCCESS) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, search_req); -} - -/* Delete the local record. */ -static int map_delete_do_local(struct map_context *ac) -{ - struct ldb_request *local_req; - int ret; - - /* No local record, continue remotely */ - if (ac->local_dn == NULL) { - /* Do the remote request. */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* Prepare the local operation */ - ret = ldb_build_del_req(&local_req, ac->module->ldb, ac, - ac->req->op.del.dn, - ac->req->controls, - ac, - map_op_local_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - return ldb_next_request(ac->module, local_req); -} - -/***************************************************************************** - * RENAME operations -*****************************************************************************/ - -/* Rename a record. */ -int map_rename(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_request *search_req; - struct map_context *ac; - int ret; - - /* Do not manipulate our control entries */ - if (ldb_dn_is_special(req->op.rename.olddn)) { - return ldb_next_request(module, req); - } - - /* No mapping requested (perhaps no DN mapping specified). - * Skip to next module */ - if ((!ldb_dn_check_local(module, req->op.rename.olddn)) && - (!ldb_dn_check_local(module, req->op.rename.newdn))) { - return ldb_next_request(module, req); - } - - /* Rename into/out of the mapped partition requested, bail out */ - if (!ldb_dn_check_local(module, req->op.rename.olddn) || - !ldb_dn_check_local(module, req->op.rename.newdn)) { - return LDB_ERR_AFFECTS_MULTIPLE_DSAS; - } - - /* Prepare context and handle */ - ac = map_init_context(module, req); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare the remote operation */ - ret = ldb_build_rename_req(&ac->remote_req, module->ldb, ac, - ldb_dn_map_local(module, ac, req->op.rename.olddn), - ldb_dn_map_local(module, ac, req->op.rename.newdn), - req->controls, - ac, map_op_remote_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* No local db, just run the remote request */ - if (!map_check_local_db(ac->module)) { - /* Do the remote request. */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* Prepare the search operation */ - ret = map_search_self_req(&search_req, ac, req->op.rename.olddn); - if (ret != LDB_SUCCESS) { - map_oom(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, search_req); -} - -/* Rename the local record. */ -static int map_rename_do_local(struct map_context *ac) -{ - struct ldb_request *local_req; - int ret; - - /* No local record, continue remotely */ - if (ac->local_dn == NULL) { - /* Do the remote request. */ - return ldb_next_remote_request(ac->module, ac->remote_req); - } - - /* Prepare the local operation */ - ret = ldb_build_rename_req(&local_req, ac->module->ldb, ac, - ac->req->op.rename.olddn, - ac->req->op.rename.newdn, - ac->req->controls, - ac, - map_rename_local_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(ac->module, local_req); -} - -static int map_rename_local_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct map_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - if (ares->type != LDB_REPLY_DONE) { - ldb_set_errstring(req->handle->ldb, "Invalid reply type!"); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* proceed with next step */ - ret = map_rename_do_fixup(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - return LDB_SUCCESS; -} - -/* Update the local 'IS_MAPPED' attribute. */ -static int map_rename_do_fixup(struct map_context *ac) -{ - struct ldb_request *local_req; - - /* Prepare the fixup operation */ - /* TODO: use GUIDs here instead -- or skip it when GUIDs are used. */ - local_req = map_build_fixup_req(ac, - ac->req->op.rename.newdn, - ac->remote_req->op.rename.newdn, - ac, - map_op_local_callback); - if (local_req == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(ac->module, local_req); -} diff --git a/ldb/ldb_map/ldb_map_outbound.c b/ldb/ldb_map/ldb_map_outbound.c deleted file mode 100644 index 5588eaaf..00000000 --- a/ldb/ldb_map/ldb_map_outbound.c +++ /dev/null @@ -1,1364 +0,0 @@ -/* - ldb database mapping module - - Copyright (C) Jelmer Vernooij 2005 - Copyright (C) Martin Kuehl <mkhl@samba.org> 2006 - Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006 - Copyright (C) Simo Sorce <idra@samba.org> 2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. - -*/ - -#include "ldb_includes.h" - -#include "ldb_map.h" -#include "ldb_map_private.h" - - -/* Mapping attributes - * ================== */ - -/* Select attributes that stay in the local partition. */ -static const char **map_attrs_select_local(struct ldb_module *module, void *mem_ctx, const char * const *attrs) -{ - const struct ldb_map_context *data = map_get_context(module); - const char **result; - int i, last; - - if (attrs == NULL) - return NULL; - - last = 0; - result = talloc_array(mem_ctx, const char *, 1); - if (result == NULL) { - goto failed; - } - result[0] = NULL; - - for (i = 0; attrs[i]; i++) { - /* Wildcards and ignored attributes are kept locally */ - if ((ldb_attr_cmp(attrs[i], "*") == 0) || - (!map_attr_check_remote(data, attrs[i]))) { - result = talloc_realloc(mem_ctx, result, const char *, last+2); - if (result == NULL) { - goto failed; - } - - result[last] = talloc_strdup(result, attrs[i]); - result[last+1] = NULL; - last++; - } - } - - return result; - -failed: - talloc_free(result); - map_oom(module); - return NULL; -} - -/* Collect attributes that are mapped into the remote partition. */ -static const char **map_attrs_collect_remote(struct ldb_module *module, void *mem_ctx, - const char * const *attrs) -{ - const struct ldb_map_context *data = map_get_context(module); - const char **result; - const struct ldb_map_attribute *map; - const char *name=NULL; - int i, j, last; - int ret; - - last = 0; - result = talloc_array(mem_ctx, const char *, 1); - if (result == NULL) { - goto failed; - } - result[0] = NULL; - - for (i = 0; attrs[i]; i++) { - /* Wildcards are kept remotely, too */ - if (ldb_attr_cmp(attrs[i], "*") == 0) { - const char **new_attrs = NULL; - ret = map_attrs_merge(module, mem_ctx, &new_attrs, attrs); - if (ret != LDB_SUCCESS) { - goto failed; - } - ret = map_attrs_merge(module, mem_ctx, &new_attrs, data->wildcard_attributes); - if (ret != LDB_SUCCESS) { - goto failed; - } - - attrs = new_attrs; - break; - } - } - - for (i = 0; attrs[i]; i++) { - /* Wildcards are kept remotely, too */ - if (ldb_attr_cmp(attrs[i], "*") == 0) { - /* Add all 'include in wildcard' attributes */ - name = attrs[i]; - goto named; - } - - /* Add remote names of mapped attrs */ - map = map_attr_find_local(data, attrs[i]); - if (map == NULL) { - continue; - } - - switch (map->type) { - case MAP_IGNORE: - continue; - - case MAP_KEEP: - name = attrs[i]; - goto named; - - case MAP_RENAME: - case MAP_CONVERT: - name = map->u.rename.remote_name; - goto named; - - case MAP_GENERATE: - /* Add all remote names of "generate" attrs */ - for (j = 0; map->u.generate.remote_names[j]; j++) { - result = talloc_realloc(mem_ctx, result, const char *, last+2); - if (result == NULL) { - goto failed; - } - - result[last] = talloc_strdup(result, map->u.generate.remote_names[j]); - result[last+1] = NULL; - last++; - } - continue; - } - - named: /* We found a single remote name, add that */ - result = talloc_realloc(mem_ctx, result, const char *, last+2); - if (result == NULL) { - goto failed; - } - - result[last] = talloc_strdup(result, name); - result[last+1] = NULL; - last++; - } - - return result; - -failed: - talloc_free(result); - map_oom(module); - return NULL; -} - -/* Split attributes that stay in the local partition from those that - * are mapped into the remote partition. */ -static int map_attrs_partition(struct ldb_module *module, void *mem_ctx, const char ***local_attrs, const char ***remote_attrs, const char * const *attrs) -{ - *local_attrs = map_attrs_select_local(module, mem_ctx, attrs); - *remote_attrs = map_attrs_collect_remote(module, mem_ctx, attrs); - - return 0; -} - -/* Mapping message elements - * ======================== */ - -/* Add an element to a message, overwriting any old identically named elements. */ -static int ldb_msg_replace(struct ldb_message *msg, const struct ldb_message_element *el) -{ - struct ldb_message_element *old; - - old = ldb_msg_find_element(msg, el->name); - - /* no local result, add as new element */ - if (old == NULL) { - if (ldb_msg_add_empty(msg, el->name, 0, &old) != 0) { - return -1; - } - talloc_free(discard_const_p(char, old->name)); - } - - /* copy new element */ - *old = *el; - - /* and make sure we reference the contents */ - if (!talloc_reference(msg->elements, el->name)) { - return -1; - } - if (!talloc_reference(msg->elements, el->values)) { - return -1; - } - - return 0; -} - -/* Map a message element back into the local partition. */ -static struct ldb_message_element *ldb_msg_el_map_remote(struct ldb_module *module, - void *mem_ctx, - const struct ldb_map_attribute *map, - const char *attr_name, - const struct ldb_message_element *old) -{ - struct ldb_message_element *el; - int i; - - el = talloc_zero(mem_ctx, struct ldb_message_element); - if (el == NULL) { - map_oom(module); - return NULL; - } - - el->values = talloc_array(el, struct ldb_val, old->num_values); - if (el->values == NULL) { - talloc_free(el); - map_oom(module); - return NULL; - } - - el->name = talloc_strdup(el, attr_name); - if (el->name == NULL) { - talloc_free(el); - map_oom(module); - return NULL; - } - - for (i = 0; i < old->num_values; i++) { - el->values[i] = ldb_val_map_remote(module, el->values, map, &old->values[i]); - /* Conversions might fail, in which case bail */ - if (!el->values[i].data) { - talloc_free(el); - return NULL; - } - el->num_values++; - } - - return el; -} - -/* Merge a remote message element into a local message. */ -static int ldb_msg_el_merge(struct ldb_module *module, struct ldb_message *local, - struct ldb_message *remote, const char *attr_name) -{ - const struct ldb_map_context *data = map_get_context(module); - const struct ldb_map_attribute *map; - struct ldb_message_element *old, *el=NULL; - const char *remote_name = NULL; - - /* We handle wildcards in ldb_msg_el_merge_wildcard */ - if (ldb_attr_cmp(attr_name, "*") == 0) { - return LDB_SUCCESS; - } - - map = map_attr_find_local(data, attr_name); - - /* Unknown attribute in remote message: - * skip, attribute was probably auto-generated */ - if (map == NULL) { - return LDB_SUCCESS; - } - - switch (map->type) { - case MAP_IGNORE: - break; - case MAP_CONVERT: - remote_name = map->u.convert.remote_name; - break; - case MAP_KEEP: - remote_name = attr_name; - break; - case MAP_RENAME: - remote_name = map->u.rename.remote_name; - break; - case MAP_GENERATE: - break; - } - - switch (map->type) { - case MAP_IGNORE: - return LDB_SUCCESS; - - case MAP_CONVERT: - if (map->u.convert.convert_remote == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "Skipping attribute '%s': " - "'convert_remote' not set\n", - attr_name); - return LDB_SUCCESS; - } - /* fall through */ - case MAP_KEEP: - case MAP_RENAME: - old = ldb_msg_find_element(remote, remote_name); - if (old) { - el = ldb_msg_el_map_remote(module, local, map, attr_name, old); - } else { - return LDB_ERR_NO_SUCH_ATTRIBUTE; - } - break; - - case MAP_GENERATE: - if (map->u.generate.generate_local == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: " - "Skipping attribute '%s': " - "'generate_local' not set\n", - attr_name); - return LDB_SUCCESS; - } - - el = map->u.generate.generate_local(module, local, attr_name, remote); - if (!el) { - /* Generation failure is probably due to lack of source attributes */ - return LDB_ERR_NO_SUCH_ATTRIBUTE; - } - break; - } - - if (el == NULL) { - return LDB_ERR_NO_SUCH_ATTRIBUTE; - } - - return ldb_msg_replace(local, el); -} - -/* Handle wildcard parts of merging a remote message element into a local message. */ -static int ldb_msg_el_merge_wildcard(struct ldb_module *module, struct ldb_message *local, - struct ldb_message *remote) -{ - const struct ldb_map_context *data = map_get_context(module); - const struct ldb_map_attribute *map = map_attr_find_local(data, "*"); - struct ldb_message_element *el=NULL; - int i, ret; - - /* Perhaps we have a mapping for "*" */ - if (map && map->type == MAP_KEEP) { - /* We copy everything over, and hope that anything with a - more specific rule is overwritten */ - for (i = 0; i < remote->num_elements; i++) { - el = ldb_msg_el_map_remote(module, local, map, remote->elements[i].name, - &remote->elements[i]); - if (el == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_msg_replace(local, el); - if (ret) { - return ret; - } - } - } - - /* Now walk the list of possible mappings, and apply each */ - for (i = 0; data->attribute_maps[i].local_name; i++) { - ret = ldb_msg_el_merge(module, local, remote, - data->attribute_maps[i].local_name); - if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE) { - continue; - } else if (ret) { - return ret; - } else { - continue; - } - } - - return LDB_SUCCESS; -} - -/* Mapping messages - * ================ */ - -/* Merge two local messages into a single one. */ -static int ldb_msg_merge_local(struct ldb_module *module, struct ldb_message *msg1, struct ldb_message *msg2) -{ - int i, ret; - - for (i = 0; i < msg2->num_elements; i++) { - ret = ldb_msg_replace(msg1, &msg2->elements[i]); - if (ret) { - return ret; - } - } - - return LDB_SUCCESS; -} - -/* Merge a local and a remote message into a single local one. */ -static int ldb_msg_merge_remote(struct map_context *ac, struct ldb_message *local, - struct ldb_message *remote) -{ - int i, ret; - const char * const *attrs = ac->all_attrs; - if (!attrs) { - ret = ldb_msg_el_merge_wildcard(ac->module, local, remote); - if (ret) { - return ret; - } - } - - for (i = 0; attrs && attrs[i]; i++) { - if (ldb_attr_cmp(attrs[i], "*") == 0) { - ret = ldb_msg_el_merge_wildcard(ac->module, local, remote); - if (ret) { - return ret; - } - break; - } - } - - /* Try to map each attribute back; - * Add to local message is possible, - * Overwrite old local attribute if necessary */ - for (i = 0; attrs && attrs[i]; i++) { - ret = ldb_msg_el_merge(ac->module, local, remote, - attrs[i]); - if (ret == LDB_ERR_NO_SUCH_ATTRIBUTE) { - } else if (ret) { - return ret; - } - } - - return LDB_SUCCESS; -} - -/* Mapping search results - * ====================== */ - -/* Map a search result back into the local partition. */ -static int map_reply_remote(struct map_context *ac, struct ldb_reply *ares) -{ - struct ldb_message *msg; - struct ldb_dn *dn; - int ret; - - /* There is no result message, skip */ - if (ares->type != LDB_REPLY_ENTRY) { - return 0; - } - - /* Create a new result message */ - msg = ldb_msg_new(ares); - if (msg == NULL) { - map_oom(ac->module); - return -1; - } - - /* Merge remote message into new message */ - ret = ldb_msg_merge_remote(ac, msg, ares->message); - if (ret) { - talloc_free(msg); - return ret; - } - - /* Create corresponding local DN */ - dn = ldb_dn_map_rebase_remote(ac->module, msg, ares->message->dn); - if (dn == NULL) { - talloc_free(msg); - return -1; - } - msg->dn = dn; - - /* Store new message with new DN as the result */ - talloc_free(ares->message); - ares->message = msg; - - return 0; -} - -/* Mapping parse trees - * =================== */ - -/* Check whether a parse tree can safely be split in two. */ -static bool ldb_parse_tree_check_splittable(const struct ldb_parse_tree *tree) -{ - const struct ldb_parse_tree *subtree = tree; - bool negate = false; - - while (subtree) { - switch (subtree->operation) { - case LDB_OP_NOT: - negate = !negate; - subtree = subtree->u.isnot.child; - continue; - - case LDB_OP_AND: - return !negate; /* if negate: False */ - - case LDB_OP_OR: - return negate; /* if negate: True */ - - default: - return true; /* simple parse tree */ - } - } - - return true; /* no parse tree */ -} - -/* Collect a list of attributes required to match a given parse tree. */ -static int ldb_parse_tree_collect_attrs(struct ldb_module *module, void *mem_ctx, const char ***attrs, const struct ldb_parse_tree *tree) -{ - const char **new_attrs; - int i, ret; - - if (tree == NULL) { - return 0; - } - - switch (tree->operation) { - case LDB_OP_OR: - case LDB_OP_AND: /* attributes stored in list of subtrees */ - for (i = 0; i < tree->u.list.num_elements; i++) { - ret = ldb_parse_tree_collect_attrs(module, mem_ctx, - attrs, tree->u.list.elements[i]); - if (ret) { - return ret; - } - } - return 0; - - case LDB_OP_NOT: /* attributes stored in single subtree */ - return ldb_parse_tree_collect_attrs(module, mem_ctx, attrs, tree->u.isnot.child); - - default: /* single attribute in tree */ - new_attrs = ldb_attr_list_copy_add(mem_ctx, *attrs, tree->u.equality.attr); - talloc_free(*attrs); - *attrs = new_attrs; - return 0; - } - - return -1; -} - -static int map_subtree_select_local(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree); - -/* Select a negated subtree that queries attributes in the local partition */ -static int map_subtree_select_local_not(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - struct ldb_parse_tree *child; - int ret; - - /* Prepare new tree */ - *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); - if (*new == NULL) { - map_oom(module); - return -1; - } - - /* Generate new subtree */ - ret = map_subtree_select_local(module, *new, &child, tree->u.isnot.child); - if (ret) { - talloc_free(*new); - return ret; - } - - /* Prune tree without subtree */ - if (child == NULL) { - talloc_free(*new); - *new = NULL; - return 0; - } - - (*new)->u.isnot.child = child; - - return ret; -} - -/* Select a list of subtrees that query attributes in the local partition */ -static int map_subtree_select_local_list(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - int i, j, ret=0; - - /* Prepare new tree */ - *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); - if (*new == NULL) { - map_oom(module); - return -1; - } - - /* Prepare list of subtrees */ - (*new)->u.list.num_elements = 0; - (*new)->u.list.elements = talloc_array(*new, struct ldb_parse_tree *, tree->u.list.num_elements); - if ((*new)->u.list.elements == NULL) { - map_oom(module); - talloc_free(*new); - return -1; - } - - /* Generate new list of subtrees */ - j = 0; - for (i = 0; i < tree->u.list.num_elements; i++) { - struct ldb_parse_tree *child; - ret = map_subtree_select_local(module, *new, &child, tree->u.list.elements[i]); - if (ret) { - talloc_free(*new); - return ret; - } - - if (child) { - (*new)->u.list.elements[j] = child; - j++; - } - } - - /* Prune tree without subtrees */ - if (j == 0) { - talloc_free(*new); - *new = NULL; - return 0; - } - - /* Fix subtree list size */ - (*new)->u.list.num_elements = j; - (*new)->u.list.elements = talloc_realloc(*new, (*new)->u.list.elements, struct ldb_parse_tree *, (*new)->u.list.num_elements); - - return ret; -} - -/* Select a simple subtree that queries attributes in the local partition */ -static int map_subtree_select_local_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - /* Prepare new tree */ - *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); - if (*new == NULL) { - map_oom(module); - return -1; - } - - return 0; -} - -/* Select subtrees that query attributes in the local partition */ -static int map_subtree_select_local(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - const struct ldb_map_context *data = map_get_context(module); - - if (tree == NULL) { - return 0; - } - - if (tree->operation == LDB_OP_NOT) { - return map_subtree_select_local_not(module, mem_ctx, new, tree); - } - - if (tree->operation == LDB_OP_AND || tree->operation == LDB_OP_OR) { - return map_subtree_select_local_list(module, mem_ctx, new, tree); - } - - if (map_attr_check_remote(data, tree->u.equality.attr)) { - *new = NULL; - return 0; - } - - return map_subtree_select_local_simple(module, mem_ctx, new, tree); -} - -static int map_subtree_collect_remote(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree); - -/* Collect a negated subtree that queries attributes in the remote partition */ -static int map_subtree_collect_remote_not(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - struct ldb_parse_tree *child; - int ret; - - /* Prepare new tree */ - *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); - if (*new == NULL) { - map_oom(module); - return -1; - } - - /* Generate new subtree */ - ret = map_subtree_collect_remote(module, *new, &child, tree->u.isnot.child); - if (ret) { - talloc_free(*new); - return ret; - } - - /* Prune tree without subtree */ - if (child == NULL) { - talloc_free(*new); - *new = NULL; - return 0; - } - - (*new)->u.isnot.child = child; - - return ret; -} - -/* Collect a list of subtrees that query attributes in the remote partition */ -static int map_subtree_collect_remote_list(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - int i, j, ret=0; - - /* Prepare new tree */ - *new = talloc_memdup(mem_ctx, tree, sizeof(struct ldb_parse_tree)); - if (*new == NULL) { - map_oom(module); - return -1; - } - - /* Prepare list of subtrees */ - (*new)->u.list.num_elements = 0; - (*new)->u.list.elements = talloc_array(*new, struct ldb_parse_tree *, tree->u.list.num_elements); - if ((*new)->u.list.elements == NULL) { - map_oom(module); - talloc_free(*new); - return -1; - } - - /* Generate new list of subtrees */ - j = 0; - for (i = 0; i < tree->u.list.num_elements; i++) { - struct ldb_parse_tree *child; - ret = map_subtree_collect_remote(module, *new, &child, tree->u.list.elements[i]); - if (ret) { - talloc_free(*new); - return ret; - } - - if (child) { - (*new)->u.list.elements[j] = child; - j++; - } - } - - /* Prune tree without subtrees */ - if (j == 0) { - talloc_free(*new); - *new = NULL; - return 0; - } - - /* Fix subtree list size */ - (*new)->u.list.num_elements = j; - (*new)->u.list.elements = talloc_realloc(*new, (*new)->u.list.elements, struct ldb_parse_tree *, (*new)->u.list.num_elements); - - return ret; -} - -/* Collect a simple subtree that queries attributes in the remote partition */ -int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree, const struct ldb_map_attribute *map) -{ - const char *attr; - - /* Prepare new tree */ - *new = talloc(mem_ctx, struct ldb_parse_tree); - if (*new == NULL) { - map_oom(module); - return -1; - } - **new = *tree; - - if (map->type == MAP_KEEP) { - /* Nothing to do here */ - return 0; - } - - /* Store attribute and value in new tree */ - switch (tree->operation) { - case LDB_OP_PRESENT: - attr = map_attr_map_local(*new, map, tree->u.present.attr); - (*new)->u.present.attr = attr; - break; - case LDB_OP_SUBSTRING: - { - attr = map_attr_map_local(*new, map, tree->u.substring.attr); - (*new)->u.substring.attr = attr; - break; - } - case LDB_OP_EQUALITY: - attr = map_attr_map_local(*new, map, tree->u.equality.attr); - (*new)->u.equality.attr = attr; - break; - case LDB_OP_LESS: - case LDB_OP_GREATER: - case LDB_OP_APPROX: - attr = map_attr_map_local(*new, map, tree->u.comparison.attr); - (*new)->u.comparison.attr = attr; - break; - case LDB_OP_EXTENDED: - attr = map_attr_map_local(*new, map, tree->u.extended.attr); - (*new)->u.extended.attr = attr; - break; - default: /* unknown kind of simple subtree */ - talloc_free(*new); - return -1; - } - - if (attr == NULL) { - talloc_free(*new); - *new = NULL; - return 0; - } - - if (map->type == MAP_RENAME) { - /* Nothing more to do here, the attribute has been renamed */ - return 0; - } - - /* Store attribute and value in new tree */ - switch (tree->operation) { - case LDB_OP_PRESENT: - break; - case LDB_OP_SUBSTRING: - { - int i; - /* Map value */ - (*new)->u.substring.chunks = NULL; - for (i=0; tree->u.substring.chunks[i]; i++) { - (*new)->u.substring.chunks = talloc_realloc(*new, (*new)->u.substring.chunks, struct ldb_val *, i+2); - if (!(*new)->u.substring.chunks) { - talloc_free(*new); - *new = NULL; - return 0; - } - (*new)->u.substring.chunks[i] = talloc(*new, struct ldb_val); - if (!(*new)->u.substring.chunks[i]) { - talloc_free(*new); - *new = NULL; - return 0; - } - *(*new)->u.substring.chunks[i] = ldb_val_map_local(module, *new, map, tree->u.substring.chunks[i]); - (*new)->u.substring.chunks[i+1] = NULL; - } - break; - } - case LDB_OP_EQUALITY: - (*new)->u.equality.value = ldb_val_map_local(module, *new, map, &tree->u.equality.value); - break; - case LDB_OP_LESS: - case LDB_OP_GREATER: - case LDB_OP_APPROX: - (*new)->u.comparison.value = ldb_val_map_local(module, *new, map, &tree->u.comparison.value); - break; - case LDB_OP_EXTENDED: - (*new)->u.extended.value = ldb_val_map_local(module, *new, map, &tree->u.extended.value); - (*new)->u.extended.rule_id = talloc_strdup(*new, tree->u.extended.rule_id); - break; - default: /* unknown kind of simple subtree */ - talloc_free(*new); - return -1; - } - - return 0; -} - -/* Collect subtrees that query attributes in the remote partition */ -static int map_subtree_collect_remote(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree) -{ - const struct ldb_map_context *data = map_get_context(module); - const struct ldb_map_attribute *map; - - if (tree == NULL) { - return 0; - } - - if (tree->operation == LDB_OP_NOT) { - return map_subtree_collect_remote_not(module, mem_ctx, new, tree); - } - - if ((tree->operation == LDB_OP_AND) || (tree->operation == LDB_OP_OR)) { - return map_subtree_collect_remote_list(module, mem_ctx, new, tree); - } - - if (!map_attr_check_remote(data, tree->u.equality.attr)) { - *new = NULL; - return 0; - } - - map = map_attr_find_local(data, tree->u.equality.attr); - if (map->convert_operator) { - return map->convert_operator(module, mem_ctx, new, tree); - } - - if (map->type == MAP_GENERATE) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "ldb_map: " - "Skipping attribute '%s': " - "'convert_operator' not set\n", - tree->u.equality.attr); - *new = NULL; - return 0; - } - - return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, map); -} - -/* Split subtrees that query attributes in the local partition from - * those that query the remote partition. */ -static int ldb_parse_tree_partition(struct ldb_module *module, - void *mem_ctx, - struct ldb_parse_tree **local_tree, - struct ldb_parse_tree **remote_tree, - const struct ldb_parse_tree *tree) -{ - int ret; - - *local_tree = NULL; - *remote_tree = NULL; - - /* No original tree */ - if (tree == NULL) { - return 0; - } - - /* Generate local tree */ - ret = map_subtree_select_local(module, mem_ctx, local_tree, tree); - if (ret) { - return ret; - } - - /* Generate remote tree */ - ret = map_subtree_collect_remote(module, mem_ctx, remote_tree, tree); - if (ret) { - talloc_free(*local_tree); - return ret; - } - - return 0; -} - -/* Collect a list of attributes required either explicitly from a - * given list or implicitly from a given parse tree; split the - * collected list into local and remote parts. */ -static int map_attrs_collect_and_partition(struct ldb_module *module, struct map_context *ac, - const char * const *search_attrs, - const struct ldb_parse_tree *tree) -{ - void *tmp_ctx; - const char **tree_attrs; - const char **remote_attrs; - const char **local_attrs; - int ret; - - /* There is no tree, just partition the searched attributes */ - if (tree == NULL) { - ret = map_attrs_partition(module, ac, - &local_attrs, &remote_attrs, search_attrs); - if (ret == 0) { - ac->local_attrs = local_attrs; - ac->remote_attrs = remote_attrs; - ac->all_attrs = search_attrs; - } - return ret; - } - - /* Create context for temporary memory */ - tmp_ctx = talloc_new(ac); - if (tmp_ctx == NULL) { - goto oom; - } - - /* Prepare list of attributes from tree */ - tree_attrs = talloc_array(tmp_ctx, const char *, 1); - if (tree_attrs == NULL) { - talloc_free(tmp_ctx); - goto oom; - } - tree_attrs[0] = NULL; - - /* Collect attributes from tree */ - ret = ldb_parse_tree_collect_attrs(module, tmp_ctx, &tree_attrs, tree); - if (ret) { - goto done; - } - - /* Merge attributes from search operation */ - ret = map_attrs_merge(module, tmp_ctx, &tree_attrs, search_attrs); - if (ret) { - goto done; - } - - /* Split local from remote attributes */ - ret = map_attrs_partition(module, ac, &local_attrs, - &remote_attrs, tree_attrs); - - if (ret == 0) { - ac->local_attrs = local_attrs; - ac->remote_attrs = remote_attrs; - talloc_steal(ac, tree_attrs); - ac->all_attrs = tree_attrs; - } -done: - /* Free temporary memory */ - talloc_free(tmp_ctx); - return ret; - -oom: - map_oom(module); - return -1; -} - - -/* Outbound requests: search - * ========================= */ - -static int map_remote_search_callback(struct ldb_request *req, - struct ldb_reply *ares); -static int map_local_merge_callback(struct ldb_request *req, - struct ldb_reply *ares); -static int map_search_local(struct map_context *ac); - -static int map_save_entry(struct map_context *ac, struct ldb_reply *ares) -{ - struct map_reply *mr; - - mr = talloc_zero(ac, struct map_reply); - if (mr == NULL) { - map_oom(ac->module); - return LDB_ERR_OPERATIONS_ERROR; - } - mr->remote = talloc_steal(mr, ares); - if (ac->r_current) { - ac->r_current->next = mr; - } else { - /* first entry */ - ac->r_list = mr; - } - ac->r_current = mr; - - return LDB_SUCCESS; -} - -/* Pass a merged search result up the callback chain. */ -int map_return_entry(struct map_context *ac, struct ldb_reply *ares) -{ - struct ldb_message_element *el; - const char * const *attrs; - int i; - - /* Merged result doesn't match original query, skip */ - if (!ldb_match_msg(ac->module->ldb, ares->message, - ac->req->op.search.tree, - ac->req->op.search.base, - ac->req->op.search.scope)) { - ldb_debug(ac->module->ldb, LDB_DEBUG_TRACE, "ldb_map: " - "Skipping record '%s': " - "doesn't match original search\n", - ldb_dn_get_linearized(ares->message->dn)); - return LDB_SUCCESS; - } - - /* Limit result to requested attrs */ - if (ac->req->op.search.attrs && - (! ldb_attr_in_list(ac->req->op.search.attrs, "*"))) { - - attrs = ac->req->op.search.attrs; - i = 0; - - while (i < ares->message->num_elements) { - - el = &ares->message->elements[i]; - if ( ! ldb_attr_in_list(attrs, el->name)) { - ldb_msg_remove_element(ares->message, el); - } else { - i++; - } - } - } - - return ldb_module_send_entry(ac->req, ares->message, ares->controls); -} - -/* Search a record. */ -int map_search(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_parse_tree *remote_tree; - struct ldb_parse_tree *local_tree; - struct ldb_request *remote_req; - struct map_context *ac; - int ret; - - const char *wildcard[] = { "*", NULL }; - const char * const *attrs; - - if (!module->private_data) /* if we're not yet initialized, go to the next module */ - return ldb_next_request(module, req); - - /* Do not manipulate our control entries */ - if (ldb_dn_is_special(req->op.search.base)) { - return ldb_next_request(module, req); - } - - /* No mapping requested, skip to next module */ - if ((req->op.search.base) && (!ldb_dn_check_local(module, req->op.search.base))) { - return ldb_next_request(module, req); - } - - /* TODO: How can we be sure about which partition we are - * targetting when there is no search base? */ - - /* Prepare context and handle */ - ac = map_init_context(module, req); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* It is easier to deal with the two different ways of - * expressing the wildcard in the same codepath */ - attrs = req->op.search.attrs; - if (attrs == NULL) { - attrs = wildcard; - } - - /* Split local from remote attrs */ - ret = map_attrs_collect_and_partition(module, ac, - attrs, req->op.search.tree); - if (ret) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Split local from remote tree */ - ret = ldb_parse_tree_partition(module, ac, - &local_tree, &remote_tree, - req->op.search.tree); - if (ret) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (((local_tree != NULL) && (remote_tree != NULL)) && - (!ldb_parse_tree_check_splittable(req->op.search.tree))) { - /* The query can't safely be split, enumerate the remote partition */ - local_tree = NULL; - remote_tree = NULL; - } - - if (local_tree == NULL) { - /* Construct default local parse tree */ - local_tree = talloc_zero(ac, struct ldb_parse_tree); - if (local_tree == NULL) { - map_oom(ac->module); - return LDB_ERR_OPERATIONS_ERROR; - } - - local_tree->operation = LDB_OP_PRESENT; - local_tree->u.present.attr = talloc_strdup(local_tree, IS_MAPPED); - } - if (remote_tree == NULL) { - /* Construct default remote parse tree */ - remote_tree = ldb_parse_tree(ac, NULL); - if (remote_tree == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - } - - ac->local_tree = local_tree; - - /* Prepare the remote operation */ - ret = ldb_build_search_req_ex(&remote_req, module->ldb, ac, - req->op.search.base, - req->op.search.scope, - remote_tree, - ac->remote_attrs, - req->controls, - ac, map_remote_search_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_remote_request(module, remote_req); -} - -/* Now, search the local part of a remote search result. */ -static int map_remote_search_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct map_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_REFERRAL: - - /* ignore referrals */ - talloc_free(ares); - return LDB_SUCCESS; - - case LDB_REPLY_ENTRY: - - /* Map result record into a local message */ - ret = map_reply_remote(ac, ares); - if (ret) { - talloc_free(ares); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* if we have no local db, then we can just return the reply to - * the upper layer, otherwise we must save it and process it - * when all replies ahve been gathered */ - if ( ! map_check_local_db(ac->module)) { - ret = map_return_entry(ac, ares); - } else { - ret = map_save_entry(ac,ares); - } - - if (ret != LDB_SUCCESS) { - talloc_free(ares); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - break; - - case LDB_REPLY_DONE: - - if ( ! map_check_local_db(ac->module)) { - return ldb_module_done(ac->req, ares->controls, - ares->response, LDB_SUCCESS); - } - - talloc_free(ares); - - /* reset the pointer to the start of the list */ - ac->r_current = ac->r_list; - - /* no entry just return */ - if (ac->r_current == NULL) { - return ldb_module_done(ac->req, ares->controls, - ares->response, LDB_SUCCESS); - } - - ret = map_search_local(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - } - - return LDB_SUCCESS; -} - -static int map_search_local(struct map_context *ac) -{ - struct ldb_request *search_req; - - if (ac->r_current == NULL || ac->r_current->remote == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* Prepare local search request */ - /* TODO: use GUIDs here instead? */ - search_req = map_search_base_req(ac, - ac->r_current->remote->message->dn, - NULL, NULL, - ac, map_local_merge_callback); - if (search_req == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(ac->module, search_req); -} - -/* Merge the remote and local parts of a search result. */ -int map_local_merge_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct map_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct map_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - /* We have already found a local record */ - if (ac->r_current->local) { - talloc_free(ares); - ldb_set_errstring(ac->module->ldb, "ldb_map: Too many results!"); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* Store local result */ - ac->r_current->local = talloc_steal(ac->r_current, ares); - - break; - - case LDB_REPLY_REFERRAL: - /* ignore referrals */ - talloc_free(ares); - break; - - case LDB_REPLY_DONE: - talloc_free(ares); - - /* No local record found, map and send remote record */ - if (ac->r_current->local != NULL) { - /* Merge remote into local message */ - ret = ldb_msg_merge_local(ac->module, - ac->r_current->local->message, - ac->r_current->remote->message); - if (ret == LDB_SUCCESS) { - ret = map_return_entry(ac, ac->r_current->local); - } - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - } else { - ret = map_return_entry(ac, ac->r_current->remote); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, - NULL, NULL, ret); - } - } - - if (ac->r_current->next != NULL) { - ac->r_current = ac->r_current->next; - if (ac->r_current->remote->type == LDB_REPLY_ENTRY) { - ret = map_search_local(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, - NULL, NULL, ret); - } - break; - } - } - - /* ok we are done with all search, finally it is time to - * finish operations for this module */ - return ldb_module_done(ac->req, - ac->r_current->remote->controls, - ac->r_current->remote->response, - ac->r_current->remote->error); - } - - return LDB_SUCCESS; -} diff --git a/ldb/ldb_map/ldb_map_private.h b/ldb/ldb_map/ldb_map_private.h deleted file mode 100644 index 0543ba71..00000000 --- a/ldb/ldb_map/ldb_map_private.h +++ /dev/null @@ -1,90 +0,0 @@ - -/* A handy macro to report Out of Memory conditions */ -#define map_oom(module) ldb_set_errstring(module->ldb, talloc_asprintf(module, "Out of Memory")); - -/* The type of search callback functions */ -typedef int (*ldb_map_callback_t)(struct ldb_request *, struct ldb_reply *); - -/* The special DN from which the local and remote base DNs are fetched */ -#define MAP_DN_NAME "@MAP" -#define MAP_DN_FROM "@FROM" -#define MAP_DN_TO "@TO" - -/* Private data structures - * ======================= */ - -struct map_reply { - struct map_reply *next; - struct ldb_reply *remote; - struct ldb_reply *local; -}; - -/* Context data for mapped requests */ -struct map_context { - - struct ldb_module *module; - struct ldb_request *req; - - struct ldb_dn *local_dn; - const struct ldb_parse_tree *local_tree; - const char * const *local_attrs; - const char * const *remote_attrs; - const char * const *all_attrs; - - struct ldb_message *local_msg; - struct ldb_request *remote_req; - - struct map_reply *r_list; - struct map_reply *r_current; -}; - -/* Common operations - * ================= */ - -/* The following definitions come from lib/ldb/modules/ldb_map.c */ -const struct ldb_map_context *map_get_context(struct ldb_module *module); -struct map_context *map_init_context(struct ldb_module *module, - struct ldb_request *req); - -int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request); - -bool map_check_local_db(struct ldb_module *module); -bool map_attr_check_remote(const struct ldb_map_context *data, const char *attr); -bool ldb_dn_check_local(struct ldb_module *module, struct ldb_dn *dn); - -const struct ldb_map_attribute *map_attr_find_local(const struct ldb_map_context *data, const char *name); -const struct ldb_map_attribute *map_attr_find_remote(const struct ldb_map_context *data, const char *name); - -const char *map_attr_map_local(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr); -const char *map_attr_map_remote(void *mem_ctx, const struct ldb_map_attribute *map, const char *attr); -int map_attrs_merge(struct ldb_module *module, void *mem_ctx, const char ***attrs, const char * const *more_attrs); - -struct ldb_val ldb_val_map_local(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val); -struct ldb_val ldb_val_map_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_map_attribute *map, const struct ldb_val *val); - -struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); -struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); -struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn); - -struct ldb_request *map_search_base_req(struct map_context *ac, - struct ldb_dn *dn, - const char * const *attrs, - const struct ldb_parse_tree *tree, - void *context, - ldb_map_callback_t callback); -struct ldb_request *map_build_fixup_req(struct map_context *ac, - struct ldb_dn *olddn, - struct ldb_dn *newdn, - void *context, - ldb_map_callback_t callback); -int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx, - struct ldb_parse_tree **new, - const struct ldb_parse_tree *tree, - const struct ldb_map_attribute *map); -int map_return_fatal_error(struct ldb_request *req, - struct ldb_reply *ares); -int map_return_normal_error(struct ldb_request *req, - struct ldb_reply *ares, - int error); - -int map_return_entry(struct map_context *ac, struct ldb_reply *ares); diff --git a/ldb/ldb_sqlite3/README b/ldb/ldb_sqlite3/README deleted file mode 100644 index 6cda0a77..00000000 --- a/ldb/ldb_sqlite3/README +++ /dev/null @@ -1,7 +0,0 @@ -trees.ps contains an explanation of the Genealogical Representation of Trees -in Databases which is being used in ldb_sqlite3. Note that we use fgID -representation with 4 bytes per level, so we can represent 6.5E+08 subclasses -of any object class. This should be adequate for our purposes. :-) - -The following document is the primary basis for the schema currently being -used here: http://www.research.ibm.com/journal/sj/392/shi.html diff --git a/ldb/ldb_sqlite3/base160.c b/ldb/ldb_sqlite3/base160.c deleted file mode 100644 index 423e2b68..00000000 --- a/ldb/ldb_sqlite3/base160.c +++ /dev/null @@ -1,154 +0,0 @@ -/* - base160 code used by ldb_sqlite3 - - Copyright (C) 2004 Derrell Lipman - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - - -/* - * ldb_sqlite3_base160() - * - * Convert an integer value to a string containing the base 160 representation - * of the integer. We always convert to a string representation that is 4 - * bytes in length, and we always null terminate. - * - * Parameters: - * val -- - * The value to be converted - * - * result -- - * Buffer in which the result is to be placed - * - * Returns: - * nothing - */ -static unsigned char base160tab[161] = -{ - 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , /* 0-9 */ - 58 , 59 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , /* : ; A-H */ - 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , /* I-R */ - 83 , 84 , 85 , 86 , 87 , 88 , 89 , 90 , 97 , 98 , /* S-Z , a-b */ - 99 , 100, 101, 102, 103, 104, 105, 106, 107, 108, /* c-l */ - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, /* m-v */ - 119, 120, 121, 122, 160, 161, 162, 163, 164, 165, /* w-z, latin1 */ - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, /* latin1 */ - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, /* latin1 */ - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, /* latin1 */ - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, /* latin1 */ - 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, /* latin1 */ - 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, /* latin1 */ - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, /* latin1 */ - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, /* latin1 */ - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, /* latin1 */ - '\0' -}; - - -/* - * lsqlite3_base160() - * - * Convert an unsigned long integer into a base160 representation of the - * number. - * - * Parameters: - * val -- - * value to be converted - * - * result -- - * character array, 5 bytes long, into which the base160 representation - * will be placed. The result will be a four-digit representation of the - * number (with leading zeros prepended as necessary), and null - * terminated. - * - * Returns: - * Nothing - */ -void -lsqlite3_base160(unsigned long val, - unsigned char result[5]) -{ - int i; - - for (i = 3; i >= 0; i--) { - - result[i] = base160tab[val % 160]; - val /= 160; - } - - result[4] = '\0'; -} - - -/* - * lsqlite3_base160Next() - * - * Retrieve the next-greater number in the base160 sequence for the terminal - * tree node (the last four digits). Only one tree level (four digits) are - * operated on. - * - * Parameters: - * base160 -- a character array containing either an empty string (in which - * case no operation is performed), or a string of base160 digits - * with a length of a multiple of four digits. - * - * Upon return, the trailing four digits (one tree level) will - * have been incremented by 1. - * - * Returns: - * base160 -- the modified array - */ -char * -lsqlite3_base160Next(char base160[]) -{ - int i; - int len; - unsigned char * pTab; - char * pBase160 = base160; - - /* - * We need a minimum of four digits, and we will always get a multiple of - * four digits. - */ - if (len = strlen(pBase160)) >= 4) - { - pBase160 += strlen(pBase160) - 1; - - /* We only carry through four digits: one level in the tree */ - for (i = 0; i < 4; i++) { - - /* What base160 value does this digit have? */ - pTab = strchr(base160tab, *pBase160); - - /* Is there a carry? */ - if (pTab < base160tab + sizeof(base160tab) - 1) { - - /* Nope. Just increment this value and we're done. */ - *pBase160 = *++pTab; - break; - } else { - - /* - * There's a carry. This value gets base160tab[0], we - * decrement the buffer pointer to get the next higher-order - * digit, and continue in the loop. - */ - *pBase160-- = base160tab[0]; - } - } - } - - return base160; -} diff --git a/ldb/ldb_sqlite3/ldb_sqlite3.c b/ldb/ldb_sqlite3/ldb_sqlite3.c deleted file mode 100644 index be99c29d..00000000 --- a/ldb/ldb_sqlite3/ldb_sqlite3.c +++ /dev/null @@ -1,1870 +0,0 @@ -/* - ldb database library - - Copyright (C) Derrell Lipman 2005 - Copyright (C) Simo Sorce 2005-2006 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb sqlite3 backend - * - * Description: core files for SQLITE3 backend - * - * Author: Derrell Lipman (based on Andrew Tridgell's LDAP backend) - */ - -#include "ldb_includes.h" - -#include <sqlite3.h> - -struct lsqlite3_private { - int trans_count; - char **options; - sqlite3 *sqlite; -}; - -struct lsql_context { - struct ldb_module *module; - struct ldb_request *req; - - /* search stuff */ - long long current_eid; - const char * const * attrs; - struct ldb_reply *ares; -}; - -/* - * Macros used throughout - */ - -#ifndef FALSE -# define FALSE (0) -# define TRUE (! FALSE) -#endif - -#define RESULT_ATTR_TABLE "temp_result_attrs" - -//#define TEMPTAB /* for testing, create non-temporary table */ -#define TEMPTAB "TEMPORARY" - -/* - * Static variables - */ -sqlite3_stmt * stmtGetEID = NULL; - -static char *lsqlite3_tprintf(TALLOC_CTX *mem_ctx, const char *fmt, ...) -{ - char *str, *ret; - va_list ap; - - va_start(ap, fmt); - str = sqlite3_vmprintf(fmt, ap); - va_end(ap); - - if (str == NULL) return NULL; - - ret = talloc_strdup(mem_ctx, str); - if (ret == NULL) { - sqlite3_free(str); - return NULL; - } - - sqlite3_free(str); - return ret; -} - -static char base160tab[161] = { - 48 ,49 ,50 ,51 ,52 ,53 ,54 ,55 ,56 ,57 , /* 0-9 */ - 58 ,59 ,65 ,66 ,67 ,68 ,69 ,70 ,71 ,72 , /* : ; A-H */ - 73 ,74 ,75 ,76 ,77 ,78 ,79 ,80 ,81 ,82 , /* I-R */ - 83 ,84 ,85 ,86 ,87 ,88 ,89 ,90 ,97 ,98 , /* S-Z , a-b */ - 99 ,100,101,102,103,104,105,106,107,108, /* c-l */ - 109,110,111,112,113,114,115,116,117,118, /* m-v */ - 119,120,121,122,160,161,162,163,164,165, /* w-z, latin1 */ - 166,167,168,169,170,171,172,173,174,175, /* latin1 */ - 176,177,178,179,180,181,182,183,184,185, /* latin1 */ - 186,187,188,189,190,191,192,193,194,195, /* latin1 */ - 196,197,198,199,200,201,202,203,204,205, /* latin1 */ - 206,207,208,209,210,211,212,213,214,215, /* latin1 */ - 216,217,218,219,220,221,222,223,224,225, /* latin1 */ - 226,227,228,229,230,231,232,233,234,235, /* latin1 */ - 236,237,238,239,240,241,242,243,244,245, /* latin1 */ - 246,247,248,249,250,251,252,253,254,255, /* latin1 */ - '\0' -}; - - -/* - * base160() - * - * Convert an unsigned long integer into a base160 representation of the - * number. - * - * Parameters: - * val -- - * value to be converted - * - * result -- - * character array, 5 bytes long, into which the base160 representation - * will be placed. The result will be a four-digit representation of the - * number (with leading zeros prepended as necessary), and null - * terminated. - * - * Returns: - * Nothing - */ -static void -base160_sql(sqlite3_context * hContext, - int argc, - sqlite3_value ** argv) -{ - int i; - long long val; - char result[5]; - - val = sqlite3_value_int64(argv[0]); - - for (i = 3; i >= 0; i--) { - - result[i] = base160tab[val % 160]; - val /= 160; - } - - result[4] = '\0'; - - sqlite3_result_text(hContext, result, -1, SQLITE_TRANSIENT); -} - - -/* - * base160next_sql() - * - * This function enhances sqlite by adding a "base160_next()" function which is - * accessible via queries. - * - * Retrieve the next-greater number in the base160 sequence for the terminal - * tree node (the last four digits). Only one tree level (four digits) is - * operated on. - * - * Input: - * A character string: either an empty string (in which case no operation is - * performed), or a string of base160 digits with a length of a multiple of - * four digits. - * - * Output: - * Upon return, the trailing four digits (one tree level) will have been - * incremented by 1. - */ -static void -base160next_sql(sqlite3_context * hContext, - int argc, - sqlite3_value ** argv) -{ - int i; - int len; - char * pTab; - char * pBase160 = strdup((const char *)sqlite3_value_text(argv[0])); - char * pStart = pBase160; - - /* - * We need a minimum of four digits, and we will always get a multiple - * of four digits. - */ - if (pBase160 != NULL && - (len = strlen(pBase160)) >= 4 && - len % 4 == 0) { - - if (pBase160 == NULL) { - - sqlite3_result_null(hContext); - return; - } - - pBase160 += strlen(pBase160) - 1; - - /* We only carry through four digits: one level in the tree */ - for (i = 0; i < 4; i++) { - - /* What base160 value does this digit have? */ - pTab = strchr(base160tab, *pBase160); - - /* Is there a carry? */ - if (pTab < base160tab + sizeof(base160tab) - 1) { - - /* - * Nope. Just increment this value and we're - * done. - */ - *pBase160 = *++pTab; - break; - } else { - - /* - * There's a carry. This value gets - * base160tab[0], we decrement the buffer - * pointer to get the next higher-order digit, - * and continue in the loop. - */ - *pBase160-- = base160tab[0]; - } - } - - sqlite3_result_text(hContext, - pStart, - strlen(pStart), - free); - } else { - sqlite3_result_value(hContext, argv[0]); - if (pBase160 != NULL) { - free(pBase160); - } - } -} - -static char *parsetree_to_sql(struct ldb_module *module, - void *mem_ctx, - const struct ldb_parse_tree *t) -{ - const struct ldb_schema_attribute *a; - struct ldb_val value, subval; - char *wild_card_string; - char *child, *tmp; - char *ret = NULL; - char *attr; - int i; - - - switch(t->operation) { - case LDB_OP_AND: - - tmp = parsetree_to_sql(module, mem_ctx, t->u.list.elements[0]); - if (tmp == NULL) return NULL; - - for (i = 1; i < t->u.list.num_elements; i++) { - - child = parsetree_to_sql(module, mem_ctx, t->u.list.elements[i]); - if (child == NULL) return NULL; - - tmp = talloc_asprintf_append(tmp, " INTERSECT %s ", child); - if (tmp == NULL) return NULL; - } - - ret = talloc_asprintf(mem_ctx, "SELECT * FROM ( %s )\n", tmp); - - return ret; - - case LDB_OP_OR: - - tmp = parsetree_to_sql(module, mem_ctx, t->u.list.elements[0]); - if (tmp == NULL) return NULL; - - for (i = 1; i < t->u.list.num_elements; i++) { - - child = parsetree_to_sql(module, mem_ctx, t->u.list.elements[i]); - if (child == NULL) return NULL; - - tmp = talloc_asprintf_append(tmp, " UNION %s ", child); - if (tmp == NULL) return NULL; - } - - return talloc_asprintf(mem_ctx, "SELECT * FROM ( %s ) ", tmp); - - case LDB_OP_NOT: - - child = parsetree_to_sql(module, mem_ctx, t->u.isnot.child); - if (child == NULL) return NULL; - - return talloc_asprintf(mem_ctx, - "SELECT eid FROM ldb_entry " - "WHERE eid NOT IN ( %s ) ", child); - - case LDB_OP_EQUALITY: - /* - * For simple searches, we want to retrieve the list of EIDs that - * match the criteria. - */ - attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); - if (attr == NULL) return NULL; - a = ldb_schema_attribute_by_name(module->ldb, attr); - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, mem_ctx, &(t->u.equality.value), &value); - if (value.data == NULL) { - return NULL; - } - - if (strcasecmp(t->u.equality.attr, "dn") == 0) { - /* DN query is a special ldb case */ - const char *cdn = ldb_dn_get_casefold( - ldb_dn_new(mem_ctx, module->ldb, - (const char *)value.data)); - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_entry " - "WHERE norm_dn = '%q'", cdn); - - } else { - /* A normal query. */ - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' " - "AND norm_attr_value = '%q'", - attr, - value.data); - - } - - case LDB_OP_SUBSTRING: - - wild_card_string = talloc_strdup(mem_ctx, - (t->u.substring.start_with_wildcard)?"*":""); - if (wild_card_string == NULL) return NULL; - - for (i = 0; t->u.substring.chunks[i]; i++) { - wild_card_string = talloc_asprintf_append(wild_card_string, "%s*", - t->u.substring.chunks[i]->data); - if (wild_card_string == NULL) return NULL; - } - - if ( ! t->u.substring.end_with_wildcard ) { - /* remove last wildcard */ - wild_card_string[strlen(wild_card_string) - 1] = '\0'; - } - - attr = ldb_attr_casefold(mem_ctx, t->u.substring.attr); - if (attr == NULL) return NULL; - a = ldb_schema_attribute_by_name(module->ldb, attr); - - subval.data = (void *)wild_card_string; - subval.length = strlen(wild_card_string) + 1; - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, mem_ctx, &(subval), &value); - if (value.data == NULL) { - return NULL; - } - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' " - "AND norm_attr_value GLOB '%q'", - attr, - value.data); - - case LDB_OP_GREATER: - attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); - if (attr == NULL) return NULL; - a = ldb_schema_attribute_by_name(module->ldb, attr); - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, mem_ctx, &(t->u.equality.value), &value); - if (value.data == NULL) { - return NULL; - } - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' " - "AND ldap_compare(norm_attr_value, '>=', '%q', '%q') ", - attr, - value.data, - attr); - - case LDB_OP_LESS: - attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); - if (attr == NULL) return NULL; - a = ldb_schema_attribute_by_name(module->ldb, attr); - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, mem_ctx, &(t->u.equality.value), &value); - if (value.data == NULL) { - return NULL; - } - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' " - "AND ldap_compare(norm_attr_value, '<=', '%q', '%q') ", - attr, - value.data, - attr); - - case LDB_OP_PRESENT: - if (strcasecmp(t->u.present.attr, "dn") == 0) { - return talloc_strdup(mem_ctx, "SELECT eid FROM ldb_entry"); - } - - attr = ldb_attr_casefold(mem_ctx, t->u.present.attr); - if (attr == NULL) return NULL; - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' ", - attr); - - case LDB_OP_APPROX: - attr = ldb_attr_casefold(mem_ctx, t->u.equality.attr); - if (attr == NULL) return NULL; - a = ldb_schema_attribute_by_name(module->ldb, attr); - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, mem_ctx, &(t->u.equality.value), &value); - if (value.data == NULL) { - return NULL; - } - - return lsqlite3_tprintf(mem_ctx, - "SELECT eid FROM ldb_attribute_values " - "WHERE norm_attr_name = '%q' " - "AND ldap_compare(norm_attr_value, '~%', 'q', '%q') ", - attr, - value.data, - attr); - - case LDB_OP_EXTENDED: -#warning "work out how to handle bitops" - return NULL; - - default: - break; - }; - - /* should never occur */ - abort(); - return NULL; -} - -/* - * query_int() - * - * This function is used for the common case of queries that return a single - * integer value. - * - * NOTE: If more than one value is returned by the query, all but the first - * one will be ignored. - */ -static int -query_int(const struct lsqlite3_private * lsqlite3, - long long * pRet, - const char * pSql, - ...) -{ - int ret; - int bLoop; - char * p; - sqlite3_stmt * pStmt; - va_list args; - - /* Begin access to variable argument list */ - va_start(args, pSql); - - /* Format the query */ - if ((p = sqlite3_vmprintf(pSql, args)) == NULL) { - return SQLITE_NOMEM; - } - - /* - * Prepare and execute the SQL statement. Loop allows retrying on - * certain errors, e.g. SQLITE_SCHEMA occurs if the schema changes, - * requiring retrying the operation. - */ - for (bLoop = TRUE; bLoop; ) { - - /* Compile the SQL statement into sqlite virtual machine */ - if ((ret = sqlite3_prepare(lsqlite3->sqlite, - p, - -1, - &pStmt, - NULL)) == SQLITE_SCHEMA) { - if (stmtGetEID != NULL) { - sqlite3_finalize(stmtGetEID); - stmtGetEID = NULL; - } - continue; - } else if (ret != SQLITE_OK) { - break; - } - - /* One row expected */ - if ((ret = sqlite3_step(pStmt)) == SQLITE_SCHEMA) { - if (stmtGetEID != NULL) { - sqlite3_finalize(stmtGetEID); - stmtGetEID = NULL; - } - (void) sqlite3_finalize(pStmt); - continue; - } else if (ret != SQLITE_ROW) { - (void) sqlite3_finalize(pStmt); - break; - } - - /* Get the value to be returned */ - *pRet = sqlite3_column_int64(pStmt, 0); - - /* Free the virtual machine */ - if ((ret = sqlite3_finalize(pStmt)) == SQLITE_SCHEMA) { - if (stmtGetEID != NULL) { - sqlite3_finalize(stmtGetEID); - stmtGetEID = NULL; - } - continue; - } else if (ret != SQLITE_OK) { - (void) sqlite3_finalize(pStmt); - break; - } - - /* - * Normal condition is only one time through loop. Loop is - * rerun in error conditions, via "continue", above. - */ - bLoop = FALSE; - } - - /* All done with variable argument list */ - va_end(args); - - - /* Free the memory we allocated for our query string */ - sqlite3_free(p); - - return ret; -} - -/* - * This is a bad hack to support ldap style comparisons whithin sqlite. - * val is the attribute in the row currently under test - * func is the desired test "<=" ">=" "~" ":" - * cmp is the value to compare against (eg: "test") - * attr is the attribute name the value of which we want to test - */ - -static void lsqlite3_compare(sqlite3_context *ctx, int argc, - sqlite3_value **argv) -{ - struct ldb_context *ldb = (struct ldb_context *)sqlite3_user_data(ctx); - const char *val = (const char *)sqlite3_value_text(argv[0]); - const char *func = (const char *)sqlite3_value_text(argv[1]); - const char *cmp = (const char *)sqlite3_value_text(argv[2]); - const char *attr = (const char *)sqlite3_value_text(argv[3]); - const struct ldb_schema_attribute *a; - struct ldb_val valX; - struct ldb_val valY; - int ret; - - switch (func[0]) { - /* greater */ - case '>': /* >= */ - a = ldb_schema_attribute_by_name(ldb, attr); - valX.data = (void *)cmp; - valX.length = strlen(cmp); - valY.data = (void *)val; - valY.length = strlen(val); - ret = a->syntax->comparison_fn(ldb, ldb, &valY, &valX); - if (ret >= 0) - sqlite3_result_int(ctx, 1); - else - sqlite3_result_int(ctx, 0); - return; - - /* lesser */ - case '<': /* <= */ - a = ldb_schema_attribute_by_name(ldb, attr); - valX.data = (void *)cmp; - valX.length = strlen(cmp); - valY.data = (void *)val; - valY.length = strlen(val); - ret = a->syntax->comparison_fn(ldb, ldb, &valY, &valX); - if (ret <= 0) - sqlite3_result_int(ctx, 1); - else - sqlite3_result_int(ctx, 0); - return; - - /* approx */ - case '~': - /* TODO */ - sqlite3_result_int(ctx, 0); - return; - - /* bitops */ - case ':': - /* TODO */ - sqlite3_result_int(ctx, 0); - return; - - default: - break; - } - - sqlite3_result_error(ctx, "Value must start with a special operation char (<>~:)!", -1); - return; -} - - -/* rename a record */ -static int lsqlite3_safe_rollback(sqlite3 *sqlite) -{ - char *errmsg; - int ret; - - /* execute */ - ret = sqlite3_exec(sqlite, "ROLLBACK;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3_safe_rollback: Error: %s\n", errmsg); - free(errmsg); - } - return -1; - } - - return 0; -} - -/* return an eid as result */ -static int lsqlite3_eid_callback(void *result, int col_num, char **cols, char **names) -{ - long long *eid = (long long *)result; - - if (col_num != 1) return SQLITE_ABORT; - if (strcasecmp(names[0], "eid") != 0) return SQLITE_ABORT; - - *eid = atoll(cols[0]); - return SQLITE_OK; -} - -/* - * add a single set of ldap message values to a ldb_message - */ -static int lsqlite3_search_callback(void *result, int col_num, char **cols, char **names) -{ - struct ldb_handle *handle = talloc_get_type(result, struct ldb_handle); - struct lsql_context *ac = talloc_get_type(handle->private_data, struct lsql_context); - struct ldb_message *msg; - long long eid; - int i; - - /* eid, dn, attr_name, attr_value */ - if (col_num != 4) - return SQLITE_ABORT; - - eid = atoll(cols[0]); - - if (eid != ac->current_eid) { /* here begin a new entry */ - - /* call the async callback for the last entry - * except the first time */ - if (ac->current_eid != 0) { - ac->ares->message = ldb_msg_canonicalize(ac->module->ldb, ac->ares->message); - if (ac->ares->message == NULL) - return SQLITE_ABORT; - - handle->status = ac->callback(ac->module->ldb, ac->context, ac->ares); - if (handle->status != LDB_SUCCESS) - return SQLITE_ABORT; - } - - /* start over */ - ac->ares = talloc_zero(ac, struct ldb_reply); - if (!ac->ares) - return SQLITE_ABORT; - - ac->ares->message = ldb_msg_new(ac->ares); - if (!ac->ares->message) - return SQLITE_ABORT; - - ac->ares->type = LDB_REPLY_ENTRY; - ac->current_eid = eid; - } - - msg = ac->ares->message; - - if (msg->dn == NULL) { - msg->dn = ldb_dn_new(msg, ac->module->ldb, cols[1]); - if (msg->dn == NULL) - return SQLITE_ABORT; - } - - if (ac->attrs) { - int found = 0; - for (i = 0; ac->attrs[i]; i++) { - if (strcasecmp(cols[2], ac->attrs[i]) == 0) { - found = 1; - break; - } - } - if (!found) return SQLITE_OK; - } - - if (ldb_msg_add_string(msg, cols[2], cols[3]) != 0) { - return SQLITE_ABORT; - } - - return SQLITE_OK; -} - - -/* - * lsqlite3_get_eid() - * lsqlite3_get_eid_ndn() - * - * These functions are used for the very common case of retrieving an EID value - * given a (normalized) DN. - */ - -static long long lsqlite3_get_eid_ndn(sqlite3 *sqlite, void *mem_ctx, const char *norm_dn) -{ - char *errmsg; - char *query; - long long eid = -1; - long long ret; - - /* get object eid */ - query = lsqlite3_tprintf(mem_ctx, "SELECT eid " - "FROM ldb_entry " - "WHERE norm_dn = '%q';", norm_dn); - if (query == NULL) return -1; - - ret = sqlite3_exec(sqlite, query, lsqlite3_eid_callback, &eid, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3_get_eid: Fatal Error: %s\n", errmsg); - free(errmsg); - } - return -1; - } - - return eid; -} - -static long long lsqlite3_get_eid(struct ldb_module *module, struct ldb_dn *dn) -{ - TALLOC_CTX *local_ctx; - struct lsqlite3_private *lsqlite3 = module->private_data; - long long eid = -1; - char *cdn; - - /* ignore ltdb specials */ - if (ldb_dn_is_special(dn)) { - return -1; - } - - /* create a local ctx */ - local_ctx = talloc_named(lsqlite3, 0, "lsqlite3_get_eid local context"); - if (local_ctx == NULL) { - return -1; - } - - cdn = ldb_dn_alloc_casefold(local_ctx, dn); - if (!cdn) goto done; - - eid = lsqlite3_get_eid_ndn(lsqlite3->sqlite, local_ctx, cdn); - -done: - talloc_free(local_ctx); - return eid; -} - -/* - * Interface functions referenced by lsqlite3_ops - */ - -/* search for matching records, by tree */ -int lsql_search(struct ldb_module *module, struct ldb_request *req) -{ - struct lsqlite3_private *lsqlite3 = talloc_get_type(module->private_data, struct lsqlite3_private); - struct lsql_context *lsql_ac; - char *norm_basedn; - char *sqlfilter; - char *errmsg; - char *query = NULL; - int ret; - - lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context); - - if ((( ! ldb_dn_is_valid(req->op.search.base)) || ldb_dn_is_null(req->op.search.base)) && - (req->op.search.scope == LDB_SCOPE_BASE || req->op.search.scope == LDB_SCOPE_ONELEVEL)) - return LDB_ERR_OPERATIONS_ERROR; - - if (req->op.search.base) { - norm_basedn = ldb_dn_alloc_casefold(lsql_ac, req->op.search.base); - if (norm_basedn == NULL) { - ret = LDB_ERR_INVALID_DN_SYNTAX; - goto failed; - } - } else norm_basedn = talloc_strdup(lsql_ac, ""); - - /* Convert filter into a series of SQL conditions (constraints) */ - sqlfilter = parsetree_to_sql(module, lsql_ac, req->op.search.tree); - - switch(req->op.search.scope) { - case LDB_SCOPE_DEFAULT: - case LDB_SCOPE_SUBTREE: - if (*norm_basedn != '\0') { - query = lsqlite3_tprintf(lsql_ac, - "SELECT entry.eid,\n" - " entry.dn,\n" - " av.attr_name,\n" - " av.attr_value\n" - " FROM ldb_entry AS entry\n" - - " LEFT OUTER JOIN ldb_attribute_values AS av\n" - " ON av.eid = entry.eid\n" - - " WHERE entry.eid IN\n" - " (SELECT DISTINCT ldb_entry.eid\n" - " FROM ldb_entry\n" - " WHERE (ldb_entry.norm_dn GLOB('*,%q')\n" - " OR ldb_entry.norm_dn = '%q')\n" - " AND ldb_entry.eid IN\n" - " (%s)\n" - " )\n" - - " ORDER BY entry.eid ASC;", - norm_basedn, - norm_basedn, - sqlfilter); - } else { - query = lsqlite3_tprintf(lsql_ac, - "SELECT entry.eid,\n" - " entry.dn,\n" - " av.attr_name,\n" - " av.attr_value\n" - " FROM ldb_entry AS entry\n" - - " LEFT OUTER JOIN ldb_attribute_values AS av\n" - " ON av.eid = entry.eid\n" - - " WHERE entry.eid IN\n" - " (SELECT DISTINCT ldb_entry.eid\n" - " FROM ldb_entry\n" - " WHERE ldb_entry.eid IN\n" - " (%s)\n" - " )\n" - - " ORDER BY entry.eid ASC;", - sqlfilter); - } - - break; - - case LDB_SCOPE_BASE: - query = lsqlite3_tprintf(lsql_ac, - "SELECT entry.eid,\n" - " entry.dn,\n" - " av.attr_name,\n" - " av.attr_value\n" - " FROM ldb_entry AS entry\n" - - " LEFT OUTER JOIN ldb_attribute_values AS av\n" - " ON av.eid = entry.eid\n" - - " WHERE entry.eid IN\n" - " (SELECT DISTINCT ldb_entry.eid\n" - " FROM ldb_entry\n" - " WHERE ldb_entry.norm_dn = '%q'\n" - " AND ldb_entry.eid IN\n" - " (%s)\n" - " )\n" - - " ORDER BY entry.eid ASC;", - norm_basedn, - sqlfilter); - break; - - case LDB_SCOPE_ONELEVEL: - query = lsqlite3_tprintf(lsql_ac, - "SELECT entry.eid,\n" - " entry.dn,\n" - " av.attr_name,\n" - " av.attr_value\n" - " FROM ldb_entry AS entry\n" - - " LEFT OUTER JOIN ldb_attribute_values AS av\n" - " ON av.eid = entry.eid\n" - - " WHERE entry.eid IN\n" - " (SELECT DISTINCT ldb_entry.eid\n" - " FROM ldb_entry\n" - " WHERE norm_dn GLOB('*,%q')\n" - " AND NOT norm_dn GLOB('*,*,%q')\n" - " AND ldb_entry.eid IN\n(%s)\n" - " )\n" - - " ORDER BY entry.eid ASC;", - norm_basedn, - norm_basedn, - sqlfilter); - break; - } - - if (query == NULL) { - goto failed; - } - - /* * / - printf ("%s\n", query); - / * */ - - lsql_ac->current_eid = 0; - lsql_ac->attrs = req->op.search.attrs; - lsql_ac->ares = NULL; - - req->handle->state = LDB_ASYNC_PENDING; - - ret = sqlite3_exec(lsqlite3->sqlite, query, lsqlite3_search_callback, req->handle, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - goto failed; - } - - /* complete the last message if any */ - if (lsql_ac->ares) { - lsql_ac->ares->message = ldb_msg_canonicalize(module->ldb, lsql_ac->ares->message); - if (lsql_ac->ares->message == NULL) - goto failed; - - req->handle->status = lsql_ac->callback(module->ldb, lsql_ac->context, lsql_ac->ares); - if (req->handle->status != LDB_SUCCESS) - goto failed; - } - - req->handle->state = LDB_ASYNC_DONE; - - return LDB_SUCCESS; - -failed: - return LDB_ERR_OPERATIONS_ERROR; -} - -/* add a record */ -static int lsql_add(struct ldb_module *module, struct ldb_request *req) -{ - struct lsqlite3_private *lsqlite3 = talloc_get_type(module->private_data, struct lsqlite3_private); - struct lsql_context *lsql_ac; - struct ldb_message *msg = req->op.add.message; - long long eid; - char *dn, *ndn; - char *errmsg; - char *query; - int i; - int ret = LDB_SUCCESS; - - lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context); - req->handle->state = LDB_ASYNC_DONE; - req->handle->status = LDB_SUCCESS; - - /* See if this is an ltdb special */ - if (ldb_dn_is_special(msg->dn)) { -/* - struct ldb_dn *c; - c = ldb_dn_new(local_ctx, module->ldb, "@INDEXLIST"); - if (ldb_dn_compare(module->ldb, msg->dn, c) == 0) { -#warning "should we handle indexes somehow ?" - ret = LDB_ERR_UNWILLING_TO_PERFORM; - goto done; - } -*/ - /* Others return an error */ - ret = LDB_ERR_UNWILLING_TO_PERFORM; - goto done; - } - - /* create linearized and normalized dns */ - dn = ldb_dn_alloc_linearized(lsql_ac, msg->dn); - ndn = ldb_dn_alloc_casefold(lsql_ac, msg->dn); - if (dn == NULL || ndn == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - query = lsqlite3_tprintf(lsql_ac, - /* Add new entry */ - "INSERT OR ABORT INTO ldb_entry " - "('dn', 'norm_dn') " - "VALUES ('%q', '%q');", - dn, ndn); - if (query == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - - eid = lsqlite3_get_eid_ndn(lsqlite3->sqlite, lsql_ac, ndn); - if (eid == -1) { - ret = LDB_ERR_OTHER; - goto done; - } - - for (i = 0; i < msg->num_elements; i++) { - const struct ldb_message_element *el = &msg->elements[i]; - const struct ldb_schema_attribute *a; - char *attr; - int j; - - /* Get a case-folded copy of the attribute name */ - attr = ldb_attr_casefold(lsql_ac, el->name); - if (attr == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - a = ldb_schema_attribute_by_name(module->ldb, el->name); - - /* For each value of the specified attribute name... */ - for (j = 0; j < el->num_values; j++) { - struct ldb_val value; - char *insert; - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, lsql_ac, &(el->values[j]), &value); - if (value.data == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - insert = lsqlite3_tprintf(lsql_ac, - "INSERT OR ROLLBACK INTO ldb_attribute_values " - "('eid', 'attr_name', 'norm_attr_name'," - " 'attr_value', 'norm_attr_value') " - "VALUES ('%lld', '%q', '%q', '%q', '%q');", - eid, el->name, attr, - el->values[j].data, value.data); - if (insert == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, insert, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - } - } - - if (lsql_ac->callback) { - req->handle->status = lsql_ac->callback(module->ldb, lsql_ac->context, NULL); - } - -done: - req->handle->state = LDB_ASYNC_DONE; - return ret; -} - -/* modify a record */ -static int lsql_modify(struct ldb_module *module, struct ldb_request *req) -{ - struct lsqlite3_private *lsqlite3 = talloc_get_type(module->private_data, struct lsqlite3_private); - struct lsql_context *lsql_ac; - struct ldb_message *msg = req->op.mod.message; - long long eid; - char *errmsg; - int i; - int ret = LDB_SUCCESS; - - lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context); - req->handle->state = LDB_ASYNC_DONE; - req->handle->status = LDB_SUCCESS; - - /* See if this is an ltdb special */ - if (ldb_dn_is_special(msg->dn)) { - /* Others return an error */ - ret = LDB_ERR_UNWILLING_TO_PERFORM; - goto done; - } - - eid = lsqlite3_get_eid(module, msg->dn); - if (eid == -1) { - ret = LDB_ERR_OTHER; - goto done; - } - - for (i = 0; i < msg->num_elements; i++) { - const struct ldb_message_element *el = &msg->elements[i]; - const struct ldb_schema_attribute *a; - int flags = el->flags & LDB_FLAG_MOD_MASK; - char *attr; - char *mod; - int j; - - /* Get a case-folded copy of the attribute name */ - attr = ldb_attr_casefold(lsql_ac, el->name); - if (attr == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - a = ldb_schema_attribute_by_name(module->ldb, el->name); - - switch (flags) { - - case LDB_FLAG_MOD_REPLACE: - - /* remove all attributes before adding the replacements */ - mod = lsqlite3_tprintf(lsql_ac, - "DELETE FROM ldb_attribute_values " - "WHERE eid = '%lld' " - "AND norm_attr_name = '%q';", - eid, attr); - if (mod == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - - /* MISSING break is INTENTIONAL */ - - case LDB_FLAG_MOD_ADD: -#warning "We should throw an error if no value is provided!" - /* For each value of the specified attribute name... */ - for (j = 0; j < el->num_values; j++) { - struct ldb_val value; - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, lsql_ac, &(el->values[j]), &value); - if (value.data == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - mod = lsqlite3_tprintf(lsql_ac, - "INSERT OR ROLLBACK INTO ldb_attribute_values " - "('eid', 'attr_name', 'norm_attr_name'," - " 'attr_value', 'norm_attr_value') " - "VALUES ('%lld', '%q', '%q', '%q', '%q');", - eid, el->name, attr, - el->values[j].data, value.data); - - if (mod == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - } - - break; - - case LDB_FLAG_MOD_DELETE: -#warning "We should throw an error if the attribute we are trying to delete does not exist!" - if (el->num_values == 0) { - mod = lsqlite3_tprintf(lsql_ac, - "DELETE FROM ldb_attribute_values " - "WHERE eid = '%lld' " - "AND norm_attr_name = '%q';", - eid, attr); - if (mod == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - } - - /* For each value of the specified attribute name... */ - for (j = 0; j < el->num_values; j++) { - struct ldb_val value; - - /* Get a canonicalised copy of the data */ - a->syntax->canonicalise_fn(module->ldb, lsql_ac, &(el->values[j]), &value); - if (value.data == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - mod = lsqlite3_tprintf(lsql_ac, - "DELETE FROM ldb_attribute_values " - "WHERE eid = '%lld' " - "AND norm_attr_name = '%q' " - "AND norm_attr_value = '%q';", - eid, attr, value.data); - - if (mod == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, mod, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OTHER; - goto done; - } - } - - break; - } - } - - if (lsql_ac->callback) { - req->handle->status = lsql_ac->callback(module->ldb, lsql_ac->context, NULL); - } - -done: - req->handle->state = LDB_ASYNC_DONE; - return ret; -} - -/* delete a record */ -static int lsql_delete(struct ldb_module *module, struct ldb_request *req) -{ - struct lsqlite3_private *lsqlite3 = talloc_get_type(module->private_data, struct lsqlite3_private); - struct lsql_context *lsql_ac; - long long eid; - char *errmsg; - char *query; - int ret = LDB_SUCCESS; - - - lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context); - req->handle->state = LDB_ASYNC_DONE; - req->handle->status = LDB_SUCCESS; - - eid = lsqlite3_get_eid(module, req->op.del.dn); - if (eid == -1) { - goto done; - } - - query = lsqlite3_tprintf(lsql_ac, - /* Delete entry */ - "DELETE FROM ldb_entry WHERE eid = %lld; " - /* Delete attributes */ - "DELETE FROM ldb_attribute_values WHERE eid = %lld; ", - eid, eid); - if (query == NULL) { - ret = LDB_ERR_OTHER; - goto done; - } - - ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - req->handle->status = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - - if (lsql_ac->callback) { - ret = lsql_ac->callback(module->ldb, lsql_ac->context, NULL); - } - -done: - req->handle->state = LDB_ASYNC_DONE; - return ret; -} - -/* rename a record */ -static int lsql_rename(struct ldb_module *module, struct ldb_request *req) -{ - struct lsqlite3_private *lsqlite3 = talloc_get_type(module->private_data, struct lsqlite3_private); - struct lsql_context *lsql_ac; - char *new_dn, *new_cdn, *old_cdn; - char *errmsg; - char *query; - int ret = LDB_SUCCESS; - - lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context); - req->handle->state = LDB_ASYNC_DONE; - req->handle->status = LDB_SUCCESS; - - /* create linearized and normalized dns */ - old_cdn = ldb_dn_alloc_casefold(lsql_ac, req->op.rename.olddn); - new_cdn = ldb_dn_alloc_casefold(lsql_ac, req->op.rename.newdn); - new_dn = ldb_dn_alloc_linearized(lsql_ac, req->op.rename.newdn); - if (old_cdn == NULL || new_cdn == NULL || new_dn == NULL) { - goto done; - } - - /* build the SQL query */ - query = lsqlite3_tprintf(lsql_ac, - "UPDATE ldb_entry SET dn = '%q', norm_dn = '%q' " - "WHERE norm_dn = '%q';", - new_dn, new_cdn, old_cdn); - if (query == NULL) { - goto done; - } - - /* execute */ - ret = sqlite3_exec(lsqlite3->sqlite, query, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - ldb_set_errstring(module->ldb, errmsg); - free(errmsg); - } - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - - if (lsql_ac->callback) { - ret = lsql_ac->callback(module->ldb, lsql_ac->context, NULL); - } - -done: - req->handle->state = LDB_ASYNC_DONE; - return ret; -} - -static int lsql_start_trans(struct ldb_module * module) -{ - int ret; - char *errmsg; - struct lsqlite3_private * lsqlite3 = module->private_data; - - if (lsqlite3->trans_count == 0) { - ret = sqlite3_exec(lsqlite3->sqlite, "BEGIN IMMEDIATE;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3_start_trans: error: %s\n", errmsg); - free(errmsg); - } - return -1; - } - }; - - lsqlite3->trans_count++; - - return 0; -} - -static int lsql_end_trans(struct ldb_module *module) -{ - int ret; - char *errmsg; - struct lsqlite3_private *lsqlite3 = module->private_data; - - if (lsqlite3->trans_count > 0) { - lsqlite3->trans_count--; - } else return -1; - - if (lsqlite3->trans_count == 0) { - ret = sqlite3_exec(lsqlite3->sqlite, "COMMIT;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3_end_trans: error: %s\n", errmsg); - free(errmsg); - } - return -1; - } - } - - return 0; -} - -static int lsql_del_trans(struct ldb_module *module) -{ - struct lsqlite3_private *lsqlite3 = module->private_data; - - if (lsqlite3->trans_count > 0) { - lsqlite3->trans_count--; - } else return -1; - - if (lsqlite3->trans_count == 0) { - return lsqlite3_safe_rollback(lsqlite3->sqlite); - } - - return -1; -} - -static int destructor(struct lsqlite3_private *lsqlite3) -{ - if (lsqlite3->sqlite) { - sqlite3_close(lsqlite3->sqlite); - } - return 0; -} - -static int lsql_request(struct ldb_module *module, struct ldb_request *req) -{ - return LDB_ERR_OPERATIONS_ERROR; -} - -static int lsql_run_request(struct ldb_module *module, struct ldb_request *req) -{ - switch (req->operation) { - case LDB_SEARCH: - return lsql_search(module, req); - break; - case LDB_ADD: - return lsql_add(module, req); - break; - case LDB_MODIFY: - return lsql_modify(module, req); - break; - case LDB_DELETE: - return lsql_delete(module, req); - break; - case LDB_RENAME: - return lsql_rename(module, req); - break; -/* TODO: - case LDB_SEQUENCE_NUMBER: - return lsql_sequence_number(module, req); - break; - */ - default: - return lsql_request(module, req); - break; - } - - return LDB_ERR_OPERATIONS_ERROR; -} - -static int lsql_handle_request(struct ldb_module *module, struct ldb_request *req) -{ - struct lsql_context *ac; - - if (check_critical_controls(req->controls)) { - return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; - } - - ac = talloc_zero(req, struct lsql_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - - req->handle = ldb_handle_new(req, lsql_run_request, ac); - if (req->handle == NULL) { - talloc_free(ac); - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -/* - * Table of operations for the sqlite3 backend - */ -static const struct ldb_module_ops lsqlite3_ops = { - .name = "sqlite", - .search = lsql_handle_request, - .add = lsql_handle_request, - .modify = lsql_handle_request, - .del = lsql_handle_request, - .rename = lsql_handle_request, - .request = lsql_handle_request, - .start_transaction = lsql_start_trans, - .end_transaction = lsql_end_trans, - .del_transaction = lsql_del_trans, - /* TODO: .sequence_number = lsql_handle_request */ -}; - -/* - * Static functions - */ - -static int initialize(struct lsqlite3_private *lsqlite3, - struct ldb_context *ldb, const char *url, int flags) -{ - TALLOC_CTX *local_ctx; - long long queryInt; - int rollback = 0; - char *errmsg; - char *schema; - int ret; - - /* create a local ctx */ - local_ctx = talloc_named(lsqlite3, 0, "lsqlite3_rename local context"); - if (local_ctx == NULL) { - return -1; - } - - schema = lsqlite3_tprintf(local_ctx, - - - "CREATE TABLE ldb_info AS " - " SELECT 'LDB' AS database_type," - " '1.0' AS version;" - - /* - * The entry table holds the information about an entry. - * This table is used to obtain the EID of the entry and to - * support scope=one and scope=base. The parent and child - * table is included in the entry table since all the other - * attributes are dependent on EID. - */ - "CREATE TABLE ldb_entry " - "(" - " eid INTEGER PRIMARY KEY AUTOINCREMENT," - " dn TEXT UNIQUE NOT NULL," - " norm_dn TEXT UNIQUE NOT NULL" - ");" - - - "CREATE TABLE ldb_object_classes" - "(" - " class_name TEXT PRIMARY KEY," - " parent_class_name TEXT," - " tree_key TEXT UNIQUE," - " max_child_num INTEGER DEFAULT 0" - ");" - - /* - * We keep a full listing of attribute/value pairs here - */ - "CREATE TABLE ldb_attribute_values" - "(" - " eid INTEGER REFERENCES ldb_entry," - " attr_name TEXT," - " norm_attr_name TEXT," - " attr_value TEXT," - " norm_attr_value TEXT " - ");" - - - /* - * Indexes - */ - "CREATE INDEX ldb_attribute_values_eid_idx " - " ON ldb_attribute_values (eid);" - - "CREATE INDEX ldb_attribute_values_name_value_idx " - " ON ldb_attribute_values (attr_name, norm_attr_value);" - - - - /* - * Triggers - */ - - "CREATE TRIGGER ldb_object_classes_insert_tr" - " AFTER INSERT" - " ON ldb_object_classes" - " FOR EACH ROW" - " BEGIN" - " UPDATE ldb_object_classes" - " SET tree_key = COALESCE(tree_key, " - " (" - " SELECT tree_key || " - " (SELECT base160(max_child_num + 1)" - " FROM ldb_object_classes" - " WHERE class_name = " - " new.parent_class_name)" - " FROM ldb_object_classes " - " WHERE class_name = new.parent_class_name " - " ));" - " UPDATE ldb_object_classes " - " SET max_child_num = max_child_num + 1" - " WHERE class_name = new.parent_class_name;" - " END;" - - /* - * Table initialization - */ - - "INSERT INTO ldb_object_classes " - " (class_name, tree_key) " - " VALUES " - " ('TOP', '0001');"); - - /* Skip protocol indicator of url */ - if (strncmp(url, "sqlite3://", 10) != 0) { - return SQLITE_MISUSE; - } - - /* Update pointer to just after the protocol indicator */ - url += 10; - - /* Try to open the (possibly empty/non-existent) database */ - if ((ret = sqlite3_open(url, &lsqlite3->sqlite)) != SQLITE_OK) { - return ret; - } - - /* In case this is a new database, enable auto_vacuum */ - ret = sqlite3_exec(lsqlite3->sqlite, "PRAGMA auto_vacuum = 1;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3 initializaion error: %s\n", errmsg); - free(errmsg); - } - goto failed; - } - - if (flags & LDB_FLG_NOSYNC) { - /* DANGEROUS */ - ret = sqlite3_exec(lsqlite3->sqlite, "PRAGMA synchronous = OFF;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3 initializaion error: %s\n", errmsg); - free(errmsg); - } - goto failed; - } - } - - /* */ - - /* Establish a busy timeout of 30 seconds */ - if ((ret = sqlite3_busy_timeout(lsqlite3->sqlite, - 30000)) != SQLITE_OK) { - return ret; - } - - /* Create a function, callable from sql, to increment a tree_key */ - if ((ret = - sqlite3_create_function(lsqlite3->sqlite,/* handle */ - "base160_next", /* function name */ - 1, /* number of args */ - SQLITE_ANY, /* preferred text type */ - NULL, /* user data */ - base160next_sql, /* called func */ - NULL, /* step func */ - NULL /* final func */ - )) != SQLITE_OK) { - return ret; - } - - /* Create a function, callable from sql, to convert int to base160 */ - if ((ret = - sqlite3_create_function(lsqlite3->sqlite,/* handle */ - "base160", /* function name */ - 1, /* number of args */ - SQLITE_ANY, /* preferred text type */ - NULL, /* user data */ - base160_sql, /* called func */ - NULL, /* step func */ - NULL /* final func */ - )) != SQLITE_OK) { - return ret; - } - - /* Create a function, callable from sql, to perform various comparisons */ - if ((ret = - sqlite3_create_function(lsqlite3->sqlite, /* handle */ - "ldap_compare", /* function name */ - 4, /* number of args */ - SQLITE_ANY, /* preferred text type */ - ldb , /* user data */ - lsqlite3_compare, /* called func */ - NULL, /* step func */ - NULL /* final func */ - )) != SQLITE_OK) { - return ret; - } - - /* Begin a transaction */ - ret = sqlite3_exec(lsqlite3->sqlite, "BEGIN EXCLUSIVE;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3: initialization error: %s\n", errmsg); - free(errmsg); - } - goto failed; - } - rollback = 1; - - /* Determine if this is a new database. No tables means it is. */ - if (query_int(lsqlite3, - &queryInt, - "SELECT COUNT(*)\n" - " FROM sqlite_master\n" - " WHERE type = 'table';") != 0) { - goto failed; - } - - if (queryInt == 0) { - /* - * Create the database schema - */ - ret = sqlite3_exec(lsqlite3->sqlite, schema, NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3 initializaion error: %s\n", errmsg); - free(errmsg); - } - goto failed; - } - } else { - /* - * Ensure that the database we opened is one of ours - */ - if (query_int(lsqlite3, - &queryInt, - "SELECT " - " (SELECT COUNT(*) = 2" - " FROM sqlite_master " - " WHERE type = 'table' " - " AND name IN " - " (" - " 'ldb_entry', " - " 'ldb_object_classes' " - " ) " - " ) " - " AND " - " (SELECT 1 " - " FROM ldb_info " - " WHERE database_type = 'LDB' " - " AND version = '1.0'" - " );") != 0 || - queryInt != 1) { - - /* It's not one that we created. See ya! */ - goto failed; - } - } - - /* Commit the transaction */ - ret = sqlite3_exec(lsqlite3->sqlite, "COMMIT;", NULL, NULL, &errmsg); - if (ret != SQLITE_OK) { - if (errmsg) { - printf("lsqlite3: iniialization error: %s\n", errmsg); - free(errmsg); - } - goto failed; - } - - return SQLITE_OK; - -failed: - if (rollback) lsqlite3_safe_rollback(lsqlite3->sqlite); - sqlite3_close(lsqlite3->sqlite); - return -1; -} - -/* - * connect to the database - */ -static int lsqlite3_connect(struct ldb_context *ldb, - const char *url, - unsigned int flags, - const char *options[], - struct ldb_module **module) -{ - int i; - int ret; - struct lsqlite3_private * lsqlite3 = NULL; - - lsqlite3 = talloc(ldb, struct lsqlite3_private); - if (!lsqlite3) { - goto failed; - } - - lsqlite3->sqlite = NULL; - lsqlite3->options = NULL; - lsqlite3->trans_count = 0; - - ret = initialize(lsqlite3, ldb, url, flags); - if (ret != SQLITE_OK) { - goto failed; - } - - talloc_set_destructor(lsqlite3, destructor); - - - - *module = talloc(ldb, struct ldb_module); - if (!module) { - ldb_oom(ldb); - goto failed; - } - talloc_set_name_const(*module, "ldb_sqlite3 backend"); - (*module)->ldb = ldb; - (*module)->prev = (*module)->next = NULL; - (*module)->private_data = lsqlite3; - (*module)->ops = &lsqlite3_ops; - - if (options) { - /* - * take a copy of the options array, so we don't have to rely - * on the caller keeping it around (it might be dynamic) - */ - for (i=0;options[i];i++) ; - - lsqlite3->options = talloc_array(lsqlite3, char *, i+1); - if (!lsqlite3->options) { - goto failed; - } - - for (i=0;options[i];i++) { - - lsqlite3->options[i+1] = NULL; - lsqlite3->options[i] = - talloc_strdup(lsqlite3->options, options[i]); - if (!lsqlite3->options[i]) { - goto failed; - } - } - } - - return 0; - -failed: - if (lsqlite3->sqlite != NULL) { - (void) sqlite3_close(lsqlite3->sqlite); - } - talloc_free(lsqlite3); - return -1; -} - -const struct ldb_backend_ops ldb_sqlite3_backend_ops = { - .name = "sqlite3", - .connect_fn = lsqlite3_connect -}; diff --git a/ldb/ldb_sqlite3/schema b/ldb/ldb_sqlite3/schema deleted file mode 100644 index ab7c5cc4..00000000 --- a/ldb/ldb_sqlite3/schema +++ /dev/null @@ -1,328 +0,0 @@ - -- ------------------------------------------------------ - - PRAGMA auto_vacuum=1; - - -- ------------------------------------------------------ - - BEGIN EXCLUSIVE; - - -- ------------------------------------------------------ - - CREATE TABLE ldb_info AS - SELECT 'LDB' AS database_type, - '1.0' AS version; - - /* - * Get the next USN value with: - * BEGIN EXCLUSIVE; - * UPDATE usn SET value = value + 1; - * SELECT value FROM usn; - * COMMIT; - */ - CREATE TABLE usn - ( - value INTEGER - ); - - CREATE TABLE ldb_object - ( - /* tree_key is auto-generated by the insert trigger */ - tree_key TEXT PRIMARY KEY, - - parent_tree_key TEXT, - dn TEXT, - - attr_name TEXT REFERENCES ldb_attributes, - attr_value TEXT, - - /* - * object_type can take on these values (to date): - * 1: object is a node of a DN - * 2: object is an attribute/value pair of its parent DN - */ - object_type INTEGER, - - /* - * if object_type is 1, the node can have children. - * this tracks the maximum previously assigned child - * number so we can generate a new unique tree key for - * a new child object. note that this is always incremented, - * so if children are deleted, this will not represent - * the _number_ of children. - */ - max_child_num INTEGER, - - /* - * Automatically maintained meta-data (a gift for metze) - */ - object_guid TEXT UNIQUE, - timestamp INTEGER, -- originating_time - invoke_id TEXT, -- GUID: originating_invocation_id - usn INTEGER, -- hyper: originating_usn - - /* do not allow duplicate name/value pairs */ - UNIQUE (parent_tree_key, attr_name, attr_value, object_type) - ); - - CREATE TABLE ldb_attributes - ( - attr_name TEXT PRIMARY KEY, - parent_tree_key TEXT, - - objectclass_p BOOLEAN DEFAULT 0, - - case_insensitive_p BOOLEAN DEFAULT 0, - wildcard_p BOOLEAN DEFAULT 0, - hidden_p BOOLEAN DEFAULT 0, - integer_p BOOLEAN DEFAULT 0, - - /* tree_key is auto-generated by the insert trigger */ - tree_key TEXT, -- null if not a object/sub class - -- level 1 if an objectclass - -- level 1-n if a subclass - max_child_num INTEGER - ); - - -- ------------------------------------------------------ - - CREATE INDEX ldb_object_dn_idx - ON ldb_object (dn); - - CREATE INDEX ldb_attributes_tree_key_ids - ON ldb_attributes (tree_key); - - -- ------------------------------------------------------ - - /* Gifts for metze. Automatically updated meta-data */ - CREATE TRIGGER ldb_object_insert_tr - AFTER INSERT - ON ldb_object - FOR EACH ROW - BEGIN - UPDATE ldb_object - SET max_child_num = max_child_num + 1 - WHERE tree_key = new.parent_tree_key; - UPDATE usn SET value = value + 1; - UPDATE ldb_object - SET tree_key = - (SELECT - new.tree_key || - base160(SELECT max_child_num - FROM ldb_object - WHERE tree_key = - new.parent_tree_key)); - max_child_num = 0, - object_guid = random_guid(), - timestamp = strftime('%s', 'now'), - usn = (SELECT value FROM usn); - WHERE tree_key = new.tree_key; - END; - - CREATE TRIGGER ldb_object_update_tr - AFTER UPDATE - ON ldb_object - FOR EACH ROW - BEGIN - UPDATE usn SET value = value + 1; - UPDATE ldb_object - SET timestamp = strftime('%s', 'now'), - usn = (SELECT value FROM usn); - WHERE tree_key = new.tree_key; - END; - - CREATE TRIGGER ldb_attributes_insert_tr - AFTER INSERT - ON ldb_attributes - FOR EACH ROW - BEGIN - UPDATE ldb_attributes - SET max_child_num = max_child_num + 1 - WHERE tree_key = new.parent_tree_key; - UPDATE ldb_attributes - SET tree_key = - (SELECT - new.tree_key || - base160(SELECT max_child_num - FROM ldb_attributes - WHERE tree_key = - new.parent_tree_key)); - max_child_num = 0 - WHERE tree_key = new.tree_key; - END; - - - -- ------------------------------------------------------ - - /* Initialize usn */ - INSERT INTO usn (value) VALUES (0); - - /* Create root object */ - INSERT INTO ldb_object - (tree_key, parent_tree_key, - dn, - object_type, max_child_num) - VALUES ('', NULL, - '', - 1, 0); - - /* We need an implicit "top" level object class */ - INSERT INTO ldb_attributes (attr_name, - parent_tree_key) - SELECT 'top', ''; - - -- ------------------------------------------------------ - - COMMIT; - - -- ------------------------------------------------------ - -/* - * dn: o=University of Michigan,c=US - * objectclass: organization - * objectclass: domainRelatedObject - */ --- newDN -BEGIN; - -INSERT OR IGNORE INTO ldb_object - (parent_tree_key - dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('', - 'c=US', - 'c', 'US', 1, 0); - -INSERT INTO ldb_object - (parent_tree_key, - dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('0001', - 'o=University of Michigan,c=US', - 'o', 'University of Michigan', 1, 0); - --- newObjectClass -INSERT OR IGNORE INTO ldb_attributes - (attr_name, parent_tree_key, objectclass_p) - VALUES - ('objectclass', '', 1); - -INSERT INTO ldb_object - (parent_tree_key, - dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', - NULL, - 'objectclass', 'organization', 2, 0); - -INSERT OR IGNORE INTO ldb_attributes - (attr_name, parent_tree_key, objectclass_p) - VALUES - ('objectclass', '', 1); - -INSERT INTO ldb_object - (parent_tree_key, - dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', - NULL, - 'objectclass', 'domainRelatedObject', 2, 0); - -COMMIT; - - -/* - * dn: o=University of Michigan,c=US - * l: Ann Arbor, Michigan - * st: Michigan - * o: University of Michigan - * o: UMICH - * seeAlso: - * telephonenumber: +1 313 764-1817 - */ --- addAttrValuePair -BEGIN; - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'l', 'Ann Arbor, Michigan', 2, 0); - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'st', 'Michigan', 2, 0); - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'o', 'University of Michigan', 2, 0); - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'o', 'UMICH', 2, 0); - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'seeAlso', '', 2, 0); - -INSERT INTO ldb_object - (parent_tree_key, dn, - attr_name, attr_value, object_type, max_child_num) - VALUES ('00010001', NULL, - 'telephonenumber', '+1 313 764-1817', 2, 0); - -COMMIT; - --- ---------------------------------------------------------------------- - -/* - * dn: @ATTRIBUTES - * uid: CASE_INSENSITIVE WILDCARD - * cn: CASE_INSENSITIVE - * ou: CASE_INSENSITIVE - * dn: CASE_INSENSITIVE - */ --- newAttribute - -BEGIN; - -INSERT OR IGNORE INTO ldb_attributes - (attr_name, parent_tree_key, objectclass_p) - VALUES - ('uid', '', 0); - -UPDATE ldb_attributes - SET case_insensitive_p = 1, - wildcard_p = 1, - hidden_p = 0, - integer_p = 0 - WHERE attr_name = 'uid' - -UPDATE ldb_attributes - SET case_insensitive_p = 1, - wildcard_p = 0, - hidden_p = 0, - integer_p = 0 - WHERE attr_name = 'cn' - -UPDATE ldb_attributes - SET case_insensitive_p = 1, - wildcard_p = 0, - hidden_p = 0, - integer_p = 0 - WHERE attr_name = 'ou' - -UPDATE ldb_attributes - SET case_insensitive_p = 1, - wildcard_p = 0, 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-h(digit)g(is)g(still)h(one)e(b)n(yte)h(in)h(this)f(represen)n(tation.) -40 b(This)29 b(means)f(that)118 4448 y(w)n(e)f(expand)h(the)f(sym)n(b)r -(ols)g(ab)r(o)n(v)n(e)f(b)n(y)i(represen)n(ting)243 4614 -y Ff(\017)41 b Fh(64-159)25 b(with)j(dec)f(latin1)g(co)r(de)h(160-255) -243 4780 y(In)23 b(base)g(160,)g(up)g(to)h(25600)d(c)n(hildren)i(can)f -(b)r(e)i(represen)n(ted)e(using)h(t)n(w)n(o)g(digits,)h(up)g(to)f -(4096000)d(with)k(three)f(digits,)118 4880 y(and)28 b(up)f(to)h -(6.5E+08)e(with)i(four)f(digits.)243 4980 y(Remark)g(that)h(base)f(con) -n(v)n(ersions)f(only)h(need)i(to)e(b)r(e)i(p)r(erformed)e(at)h -(insertion)g(time,)g(when)h(the)f(index)g(of)g(a)g(new)118 -5079 y(no)r(de)g(is)f(computed.)37 b(They)28 b(will)f(therefore)g(only) -g(ha)n(v)n(e)f(an)i(impact)f(on)h(insertion)f(timings.)1987 -5653 y(2)p eop -%%Page: 3 3 -3 2 bop 118 291 a Fm(2.3)112 b(Coun)m(ters:)50 b(\020delimited\021)44 -b(vs.)51 b(\020\034xed)38 b(size\021)118 444 y Fh(The)33 -b(standard)g(represen)n(tation)e(of)i(gID)h(uses)e(a)h(v)-5 -b(ariable)32 b(size)h(c)n(hild)h(iden)n(ti\034er,)g(and)f(delimiters)g -(to)h(separate)d(the)118 543 y(gID)f(of)g(the)h(c)n(hild)f(no)r(de)g -(from)f(the)i(gID)f(of)g(its)g(paren)n(t.)43 b(F)-7 b(or)30 -b(example,)g(w)n(e)g(can)f(represen)n(t)g(the)i(\034fth)g(c)n(hild)f -(of)g(no)r(de)118 643 y('/23/27/1')24 b(as)j('/23/27/1/4'.)32 -b(Let)c(us)f(call)g(this)h(a)f Fg(vgID)h Fh(represen)n(tation)e(\(V)-7 -b(ariable)27 b(Size)h(Genealogical)d(ID\).)243 743 y(This)30 -b(represen)n(tation)f(allo)n(ws)f(for)i(an)n(y)g(n)n(um)n(b)r(er)g(of)g -(c)n(hildren)g(of)h(a)f(no)r(de,)h(sub)5 b(ject)30 b(only)g(to)g(the)h -(limitations)f(the)118 842 y(RDBMS)e(ma)n(y)f(ha)n(v)n(e)f(as)h(to)h -(the)g(length)f(of)h(a)f(v)-5 b(ariable)27 b(sized)g(string.)243 -942 y(Alternativ)n(ely)-7 b(,)24 b(w)n(e)f(could)h(c)n(ho)r(ose)f(to)h -(limit)g(from)g(the)g(outset)g(the)g(quan)n(tit)n(y)g(of)f(c)n(hildren) -h(that)g(a)g(no)r(de)g(ma)n(y)f(ha)n(v)n(e;)118 1042 -y(this)28 b(limit)g(w)n(ould)f(dep)r(end)i(of)e(course)f(on)i(the)g -(application.)36 b(Let)27 b(us)h(call)f(this)h(a)f Fg(fgID)h -Fh(represen)n(tation.)243 1141 y(F)-7 b(or)25 b(example,)h(if)g(no)g -(no)r(de)f(is)h(allo)n(w)n(ed)f(to)g(ha)n(v)n(e)g(more)g(than)h(25600)d -(c)n(hildren,)j(w)n(e)g(could)f(represen)n(t)g(the)h(coun)n(ters)118 -1241 y(alw)n(a)n(ys)36 b(with)i(2)f(digits.)67 b(The)38 -b(no)r(de)f(whic)n(h)h(w)n(as)f(previously)f('/23/27/1/4')d(is)k(no)n -(w)g('23270104'.)64 b(If)38 b(w)n(e)f(require)118 1340 -y(a)g(three)g(digit)h(represen)n(tation)d(of)i(no)r(des)g(\(up)h(to)f -(ab)r(out)h(4)f(million)g(c)n(hildren\),)j(then)d(it)h(will)g(b)r(e)f -(represen)n(ted)f(as)118 1440 y('023027001004'.)118 1672 -y Fm(2.4)112 b(Ordering)37 b(of)h(no)s(des)118 1825 y -Fh(F)-7 b(or)35 b(some)g(applications)g(it)h(is)f(necessary)f(to)i -(obtain)f(subtrees)g(ordered)f(according)g(to)i(some)f(sp)r(ecial)g -(rules.)60 b(F)-7 b(or)118 1925 y(instance:)220 2090 -y(1.)41 b(the)34 b(complete)g(subtree)f(starting)g(at)h(a)f(no)r(de)h -(is)g(listed)g(immediately)g(after)f(the)i(no)r(de)f(in)g(question)f -(\(\020depth)326 2189 y(\034rst\021\))220 2354 y(2.)41 -b(no)r(des)27 b(with)h(a)f(common)g(paren)n(t)g(are)g(listed)g(c)n -(hronologically)243 2519 y(F)-7 b(or)39 b(instance,)k(the)d(displa)n(y) -f(of)h(an)f(organization)f(c)n(hart)h(is)g(usually)h(required)e(to)i -(satisfy)g(at)f(least)h(the)g(\034rst)118 2619 y(condition.)h(In)29 -b(a)g(threaded)f(discussion)h(group)e(one)i(wishes)g(to)f(satisfy)h(b)r -(oth)h(conditions)e(to)h(displa)n(y)f(the)h(messages)118 -2718 y(in)20 b(a)g(thread)g(\025)f(the)i(threads)e(themselv)n(es)h -(\(i.e.,)i(c)n(hildren)e(of)g(the)g(ro)r(ot)f(no)r(de\))i(are)e -(usually)g(listed)i(in)f(in)n(v)n(erse)f(c)n(hronolical)118 -2818 y(order.)243 2917 y(T)-7 b(o)35 b(mak)n(e)f(a)h(particular)f -(ordering)g(e\036cien)n(t,)j(it)f(w)n(ould)f(b)r(e)h(a)f(nice)g -(feature)g(if)h(it)g(could)f(b)r(e)h(made)f(to)g(coincide)118 -3017 y(with)28 b(a)f(lexicographic)f(ordering)f(of)j(the)g(indices)f -(\025i.e.,)g(as)g(pro)r(duced)g(b)n(y)h(an)f(\020ORDER)h(BY)f(id)h -(ASC\021)35 b(in)27 b(SQL.)h(The)118 3117 y(lexicographic)d(ordering)h -(of)h(fgID)h(satis\034es)e(b)r(oth)i(conditions.)36 b(The)27 -b(lexicographic)f(ordering)f(of)i(vgID)g(as)g(describ)r(ed)118 -3216 y(ab)r(o)n(v)n(e)34 b(satis\034es)g(the)h(\034rst)g(requisite)f -(if)i(the)f(separator)d(has)j(the)g(minimal)g(binary)g(represen)n -(tation)e(of)i(all)f(allo)n(w)n(ed)118 3316 y(sym)n(b)r(ols)c(in)h(an)f -(index)h(\025)f(this)h(is)g(wh)n(y)f(w)n(e)g(reserv)n(ed)f(/)h(for)g -(the)i(separator.)43 b(But)31 b(the)g(second)f(prop)r(ert)n(y)g(is)g -(missing:)118 3416 y(for)d(instance,)g(the)h(index)g('/1/10')d(is)j -(lexicographically)d(b)r(efore)i('/1/2'.)243 3515 y(If)c(the)h(second)e -(prop)r(ert)n(y)g(is)i(also)e(required)g(for)h(vgID,)g(w)n(e)f(can)h -(sp)r(ecify)h(the)f(c)n(hild)h(iden)n(ti\034ers)e(with)i(coun)n(ters)e -(built)118 3615 y(in)28 b(the)g(follo)n(wing)e(w)n(a)n(y:)36 -b(represen)n(t)26 b(a)h(n)n(um)n(b)r(er)h(b)n(y)f(a)g(string)g(of)g -(digits,)h(where)243 3779 y Ff(\017)41 b Fh(the)25 b(\034rst)g(digit)h -Fc(D)896 3791 y Fb(0)958 3779 y Fh(represen)n(ts)e(the)i(length)f(in)h -(digits)f(of)g(the)h(decimal)f(expansion)f(of)i(the)f(n)n(um)n(b)r(er,) -h(min)n(us)f(one)243 3945 y Ff(\017)41 b Fh(the)28 b(follo)n(wing)e -Fa(\()p Fc(D)920 3957 y Fb(0)976 3945 y Fa(+)18 b(1\))27 -b Fh(digits)h(are)e(the)i(decimal)g(expansion)e(of)i(the)g(n)n(um)n(b)r -(er)118 4109 y(Let)g(us)f(call)h(these)f(iden)n(ti\034ers)g -Fg(m-vgID)p Fh(,)g(\020m\021)34 b(for)27 b(mo)r(di\034ed.)243 -4209 y(As)e(an)f(example,)h(the)g(no)r(de)g(whic)n(h)g(w)n(as)f -(previously)f(represen)n(ted)h(b)n(y)g(/15/3/182)d(will,)k(after)g -(this)g(mo)r(di\034cation,)118 4309 y(ha)n(v)n(e)h(the)i(index)g -(/115/03/2182.)243 4408 y(The)37 b(lexicographic)f(ordering)g(of)i -(m-vgID)f(is)h(the)g(desired)f(ordering)f(of)h(the)h(tree)g(no)r(des.) -67 b(The)38 b(cost)f(of)g(this)118 4508 y(prop)r(ert)n(y)31 -b(is)i(that)f(\(a\))h(the)g(ID)f(are)g(no)n(w)g(longer,)g(\(b\))h(no)f -(no)r(de)g(can)g(ha)n(v)n(e)g(more)f(than)i Fa(160)3106 -4478 y Fb(160)3240 4508 y Fh(c)n(hildren)f(\(actually)-7 -b(,)118 4607 y(this)32 b(is)g(a)f(non-issue\),)h(and)f(\(c\))h(the)g -(index)g(structure)f(is)h(redundan)n(t,)g(some)f(formally)f(correct)h -(indices)g(are)g(in)n(v)-5 b(alid)118 4707 y(\025e.g.,)24 -b(/316/013/11.)30 b(The)24 b(third)g(issue)g(can)g(b)r(e)g(addressed)f -(b)n(y)g(k)n(eeping)g(a)h(strict)g(con)n(trol)e(on)i(the)g(generation)f -(of)h(new)118 4807 y(indices)k(to)f(insure)g(that)h(all)f(indices)h -(are)e(formally)h(correct.)243 4906 y(The)32 b(issue)f(of)h(the)g(rev)n -(erse)e(c)n(hronological)f(indexing)j(of)f(threads)h(in)g(threaded)f -(discussion)g(groups)g(can)g(b)r(e)h(ad-)118 5006 y(dressed)d(easily)f -(enough)h(in)h(fgID:)f(coun)n(t)g(\020do)n(wn\021)36 -b(instead)29 b(of)g(\020up\021)36 b(the)30 b(c)n(hildren)f(of)g(the)h -(ro)r(ot)e(no)r(de)i(\025)f(this)h(implies)118 5106 y(only)e(an)g -(inconsequen)n(tial)f(mo)r(di\034cation)h(of)g(the)g(no)r(de)h -(insertion)e(routine,)h(as)g(sho)n(wn)f(b)r(elo)n(w.)38 -b(The)29 b(problem)e(is)h(less)118 5205 y(trivial)i(with)g(vgID;)h(in)f -(this)h(case,)f(ma)n(yb)r(e)f(a)h(thread)g(iden)n(ti\034er)g(should)g -(b)r(e)h(k)n(ept)f(in)g(a)g(di\033eren)n(t)g(\034eld)h(-)f(i.e.,)h -(repre-)118 5305 y(sen)n(ting)h(the)h(structure)f(as)g(a)h(forest)f -(rather)f(than)i(a)f(tree,)i(where)e(the)h(thread_id)f(\034eld)h -(selects)f(the)h(\020tree\021)38 b(in)33 b(the)118 5404 -y(forest.)1987 5653 y(3)p eop -%%Page: 4 4 -4 3 bop 118 291 a Fi(3)131 b(T)-11 b(ree)45 b(op)t(erations)e(using)h -(genealogical)g(indices)118 472 y Fh(In)32 b(this)f(section)g(w)n(e)g -(sho)n(w)g(ho)n(w)g(to)g(implemen)n(t)h(v)-5 b(arious)30 -b(tree)h(op)r(erations)f(using)h(gID)g(as)g(the)h(primary)e(k)n(ey)h -(in)g(the)118 572 y(no)r(de)d(table.)243 672 y(Some)h(implemen)n -(tation)h(issues)g(are)f(relev)-5 b(an)n(t)29 b(here,)h(esp)r(ecially)f -(concerning)g(the)h(utilisation)g(of)g(indices)g(b)n(y)f(the)118 -771 y(DB)f(engine.)243 871 y(W)-7 b(e)28 b(discuss)f(a)g(tree)g -(represen)n(ted)f(in)i(a)f(table)h(of)f(the)h(form)326 -1034 y Fd(CREATE)41 b(TABLE)g(tree)h(\()456 1134 y(gid)304 -b(text)42 b(PRIMARY)f(KEY,)456 1234 y(nchildren)f(integer)h(DEFAULT)f -(0,)456 1333 y(\\ldots)h(the)i(actual)e(node)h(data)326 -1433 y(\);)118 1597 y Fh(The)26 b(\034eld)g(\020nc)n(hildren\021)32 -b(is)26 b(a)f(coun)n(ter)g(for)g(the)i(n)n(um)n(b)r(er)e(of)h(c)n -(hildren)f(that)h(the)h(no)r(de)f(has)f Fe(ever)35 b -Fh(had;)27 b(w)n(e)e(assume)g(here)118 1696 y(it)j(is)g(not)f(up)r -(dated)h(when)g(no)r(des)f(or)g(subtrees)g(are)f(deleted.)243 -1796 y(Section)h(4)g(pro)n(vides)f(a)i(complete)f(implemen)n(tation)h 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b Fh(The)h(subtree)h(ro)r(oted)e(at)i -(/126/05/07)22 b(is)28 b(selected)f(b)n(y)508 3668 y -Fd(...)43 b(WHERE)e(id)i(LIKE)f('/126/06/07\045')243 -3833 y Ff(\017)f Fg(fgID:)27 b Fh(The)h(subtree)f(ro)r(oted)g(at)g -(260507)e(is)i(selected)h(b)n(y)508 3997 y Fd(...)43 -b(WHERE)e(id)i(LIKE)f('260507\045')118 4229 y Fm(3.3)112 -b(Selecting)36 b(the)h(direct)f(c)m(hildren)g(of)i(a)g(no)s(de)118 -4382 y Fg(Cost:)f Fe(index)30 b(sc)l(an)g(of)g(the)g(tr)l(e)l(e)243 -4562 y Ff(\017)41 b Fg(vgID:)27 b Fh(The)h(direct)f(c)n(hildren)g(of)h -(/26/5/7)c(are)j(selected)g(b)n(y)508 4727 y Fd(...)43 -b(WHERE)e(id)i(LIKE)f('/26/5/7/\045')d(AND)j(id)h(NOT)f(LIKE)g -('26/5/7/\045/\045')243 4892 y Ff(\017)f Fg(m-vgID:)26 -b Fh(The)h(direct)h(c)n(hildren)f(of)g(/26/5/7)e(are)h(selected)i(b)n -(y)508 5056 y Fd(...)43 b(WHERE)e(id)i(LIKE)f('/126/06/07/\045')37 -b(AND)43 b(id)f(NOT)h(LIKE)f('/126/05/07/\045/\045)o(')243 -5221 y Ff(\017)f Fg(fgID:)27 b Fh(The)h(direct)f(c)n(hildren)g(of)h -(260507)c(are)j(selected)g(b)n(y)508 5386 y Fd(...)43 -b(WHERE)e(id)i(LIKE)f('260507\045')d(AND)k(char_length\(id\))37 -b(=)43 b(\(char_length\('26)o(05)o(07')o(\)+)o(2\))1987 -5653 y Fh(4)p eop -%%Page: 5 5 -5 4 bop 118 291 a Fm(3.4)112 b(Inserting)37 b(a)h(no)s(de)g(or)f(a)h -(subtree)118 444 y Fg(Cost:)f Fe(index)30 b(sc)l(an)g(of)g(the)g(tr)l -(e)l(e)f(+)h(string)f(and)h(math)g(op)l(er)l(ations)243 -543 y Fh(Insertion)f(is)g(a)h(pro)r(cedural)e(op)r(eration.)42 -b(As)30 b(eac)n(h)f(RDBMS)h(has)f(a)h(di\033eren)n(t)f(w)n(a)n(y)g(of)g -(de\034ning)h(pro)r(cedures,)f(w)n(e)118 643 y(will)f(just)g(describ)r -(e)f(here)g(the)h(necessary)e(steps.)37 b(Examples)27 -b(for)g(P)n(ostgreSQL)f(are)h(pro)n(vided)f(in)i(4.)243 -743 y(In)22 b(order)f(to)h(insert)g(a)g(new)g(c)n(hild)h(of)f -(\020daddy\021)28 b(\(either)23 b(one)f(of)g(/26/5/7,)e(/126/05/07)d -(or)22 b(260507)d(in)k(the)f(examples)118 842 y(ab)r(o)n(v)n(e\))27 -b(y)n(ou)f(ha)n(v)n(e)h(to)220 1008 y(1.)41 b(add)27 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-b(trigger)e(on)i(UPD)n(A)-7 b(TE)25 b(that)e(blo)r(c)n(ks)g(up)r -(dating)g(the)h(gid)f(and)g(allo)n(ws)f(up)r(dating)h(the)g(no)r(de)h -(data,)f(a)g(rule)326 4680 y(on)k(DELETE)i(that)f(deletes)f(the)h -(corresp)r(onding)e(en)n(try)h(b)r(oth)h(in)g(m)n(ytree_bkg)d(and)j(m)n -(ytable,)f(and)g(a)g(trigger)326 4779 y(ON)h(INSER)-7 -b(T)30 b(that)f(raises)e(an)h(exception)g(and)g(informs)h(the)f(user)g -(to)h(use)f(the)h(insertion)f(function)h(describ)r(ed)326 -4879 y(b)r(elo)n(w.)220 5042 y(3.)41 b(t)n(w)n(o)26 b(insertion)h -(functions)h(that)g(compute)g(automatically)e(the)i(gID)g(of)f(the)h -(new)g(no)r(de:)425 5205 y Ff(\017)41 b Fh(a)27 b(function)i(m)n -(ytree_insert\(text,text,in)n(teger,text\))d(for)h(insertion)g(sim)n -(ultaneosly)f(in)i(b)r(oth)g(tables:)508 5305 y(m)n -(ytree_insert\('2201','hello',0,'not)15 b(m)n(uc)n(h'\))j(inserts)g(a)g -(new)g(c)n(hild)h(of)f(2201)f(with)h(data1='hello',)h(data2=0)508 -5404 y(and)28 b(data3='not)e(m)n(uc)n(h')1987 5653 y(6)p -eop -%%Page: 7 7 -7 6 bop 425 291 a Ff(\017)41 b Fh(a)27 b(function)i(m)n -(ytree_insert_no)r(de\(text,in)n(teger\))c(for)i(insertion)g(in)h(m)n -(ytree_bkg)508 390 y(m)n(ytree_insert\('2201',25\))c(inserts)j(in)h(m)n -(ytree_bkg)e(a)h(new)h(c)n(hild)f(of)h(2201)d(with)j(sid=25)220 -556 y(4.)41 b(a)27 b(function)h(m)n(ytree_mo)n(v)n(e\(text,text\))e -(that)i(mo)n(v)n(es)e(subtrees:)326 656 y(m)n(ytree_mo)n(v)n -(e\('2201','23'\))d(mo)n(v)n(es)j(the)i(subtree)f(ro)r(oted)g(at)g -(2201)f(to)h(a)h(place)f(b)r(elo)n(w)g(23)f(\(ma)n(yb)r(e)i(2307\))220 -822 y(5.)41 b(a)c(function)g(m)n(ytree_len\(\))g(that)h(returns)e(the)i -(length)f(of)g(the)h(enco)r(dings)f(used)g(in)h(the)f(gID)g(\(2)h -(here;)j(0)c(if)326 922 y(v)-5 b(ariable)26 b(size\).)118 -1196 y Fi(5)131 b(Non-tree)44 b(hierarc)l(hies)118 1378 -y Fh(sequence)22 b(as)f(id,)j(table)e(with)h(\(id,g-index\))f(with)g(p) -r(ossibly)g(man)n(y)g(g-indices)f(for)h(eac)n(h)f(id)h(\(if)h(TOO)f -(man)n(y)-7 b(,)23 b(bad)f(mo)r(del:)118 1478 y(list)28 -b(all)f(genealogies,)f(i.e.,)h(paths)h(from)f(the)h(ro)r(ot\))118 -1752 y Fi(References)160 1934 y Fh([1])41 b(Philip)28 -b(Greenspun,)g Fe(T)-6 b(r)l(e)l(es)29 b(in)h(Or)l(acle)g(SQL)p -Fh(,)d(in)h Fg(SQL)k(for)g(W)-8 b(eb)31 b(Nerds)289 2033 -y Fh(<h)n(ttp://photo.net/sql/trees.h)n(tml>)160 2200 -y([2])41 b(Jo)r(e)27 b(Celk)n(o,)f Fe(SQL)j(for)i(Smarties)p -Fh(,)d(in)g Fg(DBMS)j(Online)p Fh(,)26 b(Marc)n(h)h(to)g(June)h(1996) -289 2299 y(<h)n(ttp://www.dbmsmag.com/9603d06.h)n(tml>)289 -2399 y(<h)n(ttp://www.dbmsmag.com/9604d06.h)n(tml>)289 -2498 y(<h)n(ttp://www.dbmsmag.com/9605d06.h)n(tml>)289 -2598 y(<h)n(ttp://www.dbmsmag.com/9606d06.h)n(tml>)160 -2764 y([3])41 b(Graeme)26 b(Birc)n(hall,)h Fg(DB2)32 -b(UDB)g(V6.1)f(SQL)h(Co)s(okb)s(o)s(ok)p Fh(,)289 2864 -y(<h)n(ttp://ourw)n(orld.compuserv)n(e.com/homepag)o(es/)o(Gra)o -(eme_Bir)o(c)n(ha)o(ll/HTM_CO)o(OK)o(.HTM>)1987 5653 -y(7)p eop -%%Trailer -end -userdict /end-hook known{end-hook}if -%%EOF diff --git a/ldb/ldb_tdb/ldb_cache.c b/ldb/ldb_tdb/ldb_cache.c deleted file mode 100644 index 2576e2c7..00000000 --- a/ldb/ldb_tdb/ldb_cache.c +++ /dev/null @@ -1,458 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb tdb cache functions - * - * Description: cache special records in a ldb/tdb - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -#include "ldb_tdb.h" - -#define LTDB_FLAG_CASE_INSENSITIVE (1<<0) -#define LTDB_FLAG_INTEGER (1<<1) -#define LTDB_FLAG_HIDDEN (1<<2) - -/* valid attribute flags */ -static const struct { - const char *name; - int value; -} ltdb_valid_attr_flags[] = { - { "CASE_INSENSITIVE", LTDB_FLAG_CASE_INSENSITIVE }, - { "INTEGER", LTDB_FLAG_INTEGER }, - { "HIDDEN", LTDB_FLAG_HIDDEN }, - { "NONE", 0 }, - { NULL, 0 } -}; - - -/* - de-register any special handlers for @ATTRIBUTES -*/ -static void ltdb_attributes_unload(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_message *msg; - int i; - - if (ltdb->cache->attributes == NULL) { - /* no previously loaded attributes */ - return; - } - - msg = ltdb->cache->attributes; - for (i=0;i<msg->num_elements;i++) { - ldb_schema_attribute_remove(module->ldb, msg->elements[i].name); - } - - talloc_free(ltdb->cache->attributes); - ltdb->cache->attributes = NULL; -} - -/* - add up the attrib flags for a @ATTRIBUTES element -*/ -static int ltdb_attributes_flags(struct ldb_message_element *el, unsigned *v) -{ - int i; - unsigned value = 0; - for (i=0;i<el->num_values;i++) { - int j; - for (j=0;ltdb_valid_attr_flags[j].name;j++) { - if (strcmp(ltdb_valid_attr_flags[j].name, - (char *)el->values[i].data) == 0) { - value |= ltdb_valid_attr_flags[j].value; - break; - } - } - if (ltdb_valid_attr_flags[j].name == NULL) { - return -1; - } - } - *v = value; - return 0; -} - -/* - register any special handlers from @ATTRIBUTES -*/ -static int ltdb_attributes_load(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_message *msg = ltdb->cache->attributes; - struct ldb_dn *dn; - int i, r; - - dn = ldb_dn_new(module, module->ldb, LTDB_ATTRIBUTES); - if (dn == NULL) goto failed; - - r = ltdb_search_dn1(module, dn, msg); - talloc_free(dn); - if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { - goto failed; - } - if (r == LDB_ERR_NO_SUCH_OBJECT) { - return 0; - } - /* mapping these flags onto ldap 'syntaxes' isn't strictly correct, - but its close enough for now */ - for (i=0;i<msg->num_elements;i++) { - unsigned flags; - const char *syntax; - const struct ldb_schema_syntax *s; - - if (ltdb_attributes_flags(&msg->elements[i], &flags) != 0) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Invalid @ATTRIBUTES element for '%s'\n", msg->elements[i].name); - goto failed; - } - switch (flags & ~LTDB_FLAG_HIDDEN) { - case 0: - syntax = LDB_SYNTAX_OCTET_STRING; - break; - case LTDB_FLAG_CASE_INSENSITIVE: - syntax = LDB_SYNTAX_DIRECTORY_STRING; - break; - case LTDB_FLAG_INTEGER: - syntax = LDB_SYNTAX_INTEGER; - break; - default: - ldb_debug(module->ldb, LDB_DEBUG_ERROR, - "Invalid flag combination 0x%x for '%s' in @ATTRIBUTES\n", - flags, msg->elements[i].name); - goto failed; - } - - s = ldb_standard_syntax_by_name(module->ldb, syntax); - if (s == NULL) { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, - "Invalid attribute syntax '%s' for '%s' in @ATTRIBUTES\n", - syntax, msg->elements[i].name); - goto failed; - } - - flags |= LDB_ATTR_FLAG_ALLOCATED; - if (ldb_schema_attribute_add_with_syntax(module->ldb, msg->elements[i].name, flags, s) != 0) { - goto failed; - } - } - - return 0; -failed: - return -1; -} - - -/* - initialise the baseinfo record -*/ -static int ltdb_baseinfo_init(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_message *msg; - struct ldb_message_element el; - struct ldb_val val; - int ret; - /* the initial sequence number must be different from the one - set in ltdb_cache_free(). Thanks to Jon for pointing this - out. */ - const char *initial_sequence_number = "1"; - - ltdb->sequence_number = atof(initial_sequence_number); - - msg = talloc(ltdb, struct ldb_message); - if (msg == NULL) { - goto failed; - } - - msg->num_elements = 1; - msg->elements = ⪙ - msg->dn = ldb_dn_new(msg, module->ldb, LTDB_BASEINFO); - if (!msg->dn) { - goto failed; - } - el.name = talloc_strdup(msg, LTDB_SEQUENCE_NUMBER); - if (!el.name) { - goto failed; - } - el.values = &val; - el.num_values = 1; - el.flags = 0; - val.data = (uint8_t *)talloc_strdup(msg, initial_sequence_number); - if (!val.data) { - goto failed; - } - val.length = 1; - - ret = ltdb_store(module, msg, TDB_INSERT); - - talloc_free(msg); - - return ret; - -failed: - talloc_free(msg); - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; -} - -/* - free any cache records - */ -static void ltdb_cache_free(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - - ltdb->sequence_number = 0; - talloc_free(ltdb->cache); - ltdb->cache = NULL; -} - -/* - force a cache reload -*/ -int ltdb_cache_reload(struct ldb_module *module) -{ - ltdb_attributes_unload(module); - ltdb_cache_free(module); - return ltdb_cache_load(module); -} - -/* - load the cache records -*/ -int ltdb_cache_load(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_dn *baseinfo_dn = NULL, *options_dn = NULL; - struct ldb_dn *indexlist_dn = NULL; - uint64_t seq; - struct ldb_message *baseinfo = NULL, *options = NULL; - int r; - - /* a very fast check to avoid extra database reads */ - if (ltdb->cache != NULL && - tdb_get_seqnum(ltdb->tdb) == ltdb->tdb_seqnum) { - return 0; - } - - if (ltdb->cache == NULL) { - ltdb->cache = talloc_zero(ltdb, struct ltdb_cache); - if (ltdb->cache == NULL) goto failed; - ltdb->cache->indexlist = talloc_zero(ltdb->cache, struct ldb_message); - ltdb->cache->attributes = talloc_zero(ltdb->cache, struct ldb_message); - if (ltdb->cache->indexlist == NULL || - ltdb->cache->attributes == NULL) { - goto failed; - } - } - - baseinfo = talloc(ltdb->cache, struct ldb_message); - if (baseinfo == NULL) goto failed; - - baseinfo_dn = ldb_dn_new(module, module->ldb, LTDB_BASEINFO); - if (baseinfo_dn == NULL) goto failed; - - r= ltdb_search_dn1(module, baseinfo_dn, baseinfo); - if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { - goto failed; - } - - /* possibly initialise the baseinfo */ - if (r == LDB_ERR_NO_SUCH_OBJECT) { - if (ltdb_baseinfo_init(module) != LDB_SUCCESS) { - goto failed; - } - if (ltdb_search_dn1(module, baseinfo_dn, baseinfo) != LDB_SUCCESS) { - goto failed; - } - } - - ltdb->tdb_seqnum = tdb_get_seqnum(ltdb->tdb); - - /* if the current internal sequence number is the same as the one - in the database then assume the rest of the cache is OK */ - seq = ldb_msg_find_attr_as_uint64(baseinfo, LTDB_SEQUENCE_NUMBER, 0); - if (seq == ltdb->sequence_number) { - goto done; - } - ltdb->sequence_number = seq; - - /* Read an interpret database options */ - options = talloc(ltdb->cache, struct ldb_message); - if (options == NULL) goto failed; - - options_dn = ldb_dn_new(options, module->ldb, LTDB_OPTIONS); - if (options_dn == NULL) goto failed; - - r= ltdb_search_dn1(module, options_dn, options); - if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { - goto failed; - } - - /* set flag for checking base DN on searches */ - if (r == LDB_SUCCESS) { - ltdb->check_base = ldb_msg_find_attr_as_bool(options, LTDB_CHECK_BASE, false); - } else { - ltdb->check_base = false; - } - - talloc_free(ltdb->cache->last_attribute.name); - memset(<db->cache->last_attribute, 0, sizeof(ltdb->cache->last_attribute)); - - ltdb_attributes_unload(module); - - talloc_free(ltdb->cache->indexlist); - - ltdb->cache->indexlist = talloc_zero(ltdb->cache, struct ldb_message); - ltdb->cache->attributes = talloc_zero(ltdb->cache, struct ldb_message); - if (ltdb->cache->indexlist == NULL || - ltdb->cache->attributes == NULL) { - goto failed; - } - - indexlist_dn = ldb_dn_new(module, module->ldb, LTDB_INDEXLIST); - if (indexlist_dn == NULL) goto failed; - - r = ltdb_search_dn1(module, indexlist_dn, ltdb->cache->indexlist); - if (r != LDB_SUCCESS && r != LDB_ERR_NO_SUCH_OBJECT) { - goto failed; - } - - if (ltdb_attributes_load(module) == -1) { - goto failed; - } - -done: - talloc_free(options); - talloc_free(baseinfo); - talloc_free(baseinfo_dn); - talloc_free(indexlist_dn); - return 0; - -failed: - talloc_free(options); - talloc_free(baseinfo); - talloc_free(baseinfo_dn); - talloc_free(indexlist_dn); - return -1; -} - - -/* - increase the sequence number to indicate a database change -*/ -int ltdb_increase_sequence_number(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_message *msg; - struct ldb_message_element el[2]; - struct ldb_val val; - struct ldb_val val_time; - time_t t = time(NULL); - char *s = NULL; - int ret; - - msg = talloc(ltdb, struct ldb_message); - if (msg == NULL) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - - s = talloc_asprintf(msg, "%llu", ltdb->sequence_number+1); - if (!s) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->num_elements = ARRAY_SIZE(el); - msg->elements = el; - msg->dn = ldb_dn_new(msg, module->ldb, LTDB_BASEINFO); - if (msg->dn == NULL) { - talloc_free(msg); - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - el[0].name = talloc_strdup(msg, LTDB_SEQUENCE_NUMBER); - if (el[0].name == NULL) { - talloc_free(msg); - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - el[0].values = &val; - el[0].num_values = 1; - el[0].flags = LDB_FLAG_MOD_REPLACE; - val.data = (uint8_t *)s; - val.length = strlen(s); - - el[1].name = talloc_strdup(msg, LTDB_MOD_TIMESTAMP); - if (el[1].name == NULL) { - talloc_free(msg); - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - el[1].values = &val_time; - el[1].num_values = 1; - el[1].flags = LDB_FLAG_MOD_REPLACE; - - s = ldb_timestring(msg, t); - if (s == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - val_time.data = (uint8_t *)s; - val_time.length = strlen(s); - - ret = ltdb_modify_internal(module, msg); - - talloc_free(msg); - - if (ret == LDB_SUCCESS) { - ltdb->sequence_number += 1; - } - - /* updating the tdb_seqnum here avoids us reloading the cache - records due to our own modification */ - ltdb->tdb_seqnum = tdb_get_seqnum(ltdb->tdb); - - return ret; -} - -int ltdb_check_at_attributes_values(const struct ldb_val *value) -{ - int i; - - for (i = 0; ltdb_valid_attr_flags[i].name != NULL; i++) { - if ((strcmp(ltdb_valid_attr_flags[i].name, (char *)value->data) == 0)) { - return 0; - } - } - - return -1; -} - diff --git a/ldb/ldb_tdb/ldb_index.c b/ldb/ldb_tdb/ldb_index.c deleted file mode 100644 index c4c23022..00000000 --- a/ldb/ldb_tdb/ldb_index.c +++ /dev/null @@ -1,1586 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb tdb backend - indexing - * - * Description: indexing routines for ldb tdb backend - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -#include "ldb_tdb.h" - -/* - the idxptr code is a bit unusual. The way it works is to replace - @IDX elements in records during a transaction with @IDXPTR - elements. The @IDXPTR elements don't contain the actual index entry - values, but contain a pointer to a linked list of values. - - This means we are storing pointers in a database, which is normally - not allowed, but in this case we are storing them only for the - duration of a transaction, and re-writing them into the normal @IDX - format at the end of the transaction. That means no other processes - are ever exposed to the @IDXPTR values. - - The advantage is that the linked list doesn't cause huge - fragmentation during a transaction. Without the @IDXPTR method we - often ended up with a ldb that was between 10x and 100x larger then - it needs to be due to massive fragmentation caused by re-writing - @INDEX records many times during indexing. - */ -struct ldb_index_pointer { - struct ldb_index_pointer *next, *prev; - struct ldb_val value; -}; - -struct ltdb_idxptr { - int num_dns; - const char **dn_list; - bool repack; -}; - -/* - add to the list of DNs that need to be fixed on transaction end - */ -static int ltdb_idxptr_add(struct ldb_module *module, const struct ldb_message *msg) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - ltdb->idxptr->dn_list = talloc_realloc(ltdb->idxptr, ltdb->idxptr->dn_list, - const char *, ltdb->idxptr->num_dns+1); - if (ltdb->idxptr->dn_list == NULL) { - ltdb->idxptr->num_dns = 0; - return LDB_ERR_OPERATIONS_ERROR; - } - ltdb->idxptr->dn_list[ltdb->idxptr->num_dns] = - talloc_strdup(ltdb->idxptr->dn_list, ldb_dn_get_linearized(msg->dn)); - if (ltdb->idxptr->dn_list[ltdb->idxptr->num_dns] == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - ltdb->idxptr->num_dns++; - return LDB_SUCCESS; -} - -/* free an idxptr record */ -static int ltdb_free_idxptr(struct ldb_module *module, struct ldb_message_element *el) -{ - struct ldb_val val; - struct ldb_index_pointer *ptr; - - if (el->num_values != 1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - val = el->values[0]; - if (val.length != sizeof(void *)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ptr = *(struct ldb_index_pointer **)val.data; - if (talloc_get_type(ptr, struct ldb_index_pointer) != ptr) { - return LDB_ERR_OPERATIONS_ERROR; - } - - while (ptr) { - struct ldb_index_pointer *tmp = ptr; - DLIST_REMOVE(ptr, ptr); - talloc_free(tmp); - } - - return LDB_SUCCESS; -} - - -/* convert from the IDXPTR format to a ldb_message_element format */ -static int ltdb_convert_from_idxptr(struct ldb_module *module, struct ldb_message_element *el) -{ - struct ldb_val val; - struct ldb_index_pointer *ptr, *tmp; - int i; - struct ldb_val *val2; - - if (el->num_values != 1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - val = el->values[0]; - if (val.length != sizeof(void *)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ptr = *(struct ldb_index_pointer **)val.data; - if (talloc_get_type(ptr, struct ldb_index_pointer) != ptr) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* count the length of the list */ - for (i=0, tmp = ptr; tmp; tmp=tmp->next) { - i++; - } - - /* allocate the new values array */ - val2 = talloc_realloc(NULL, el->values, struct ldb_val, i); - if (val2 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - el->values = val2; - el->num_values = i; - - /* populate the values array */ - for (i=0, tmp = ptr; tmp; tmp=tmp->next, i++) { - el->values[i].length = tmp->value.length; - /* we need to over-allocate here as there are still some places - in ldb that rely on null termination. */ - el->values[i].data = talloc_size(el->values, tmp->value.length+1); - if (el->values[i].data == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - memcpy(el->values[i].data, tmp->value.data, tmp->value.length); - el->values[i].data[tmp->value.length] = 0; - } - - /* update the name */ - el->name = LTDB_IDX; - - return LDB_SUCCESS; -} - - -/* convert to the IDXPTR format from a ldb_message_element format */ -static int ltdb_convert_to_idxptr(struct ldb_module *module, struct ldb_message_element *el) -{ - struct ldb_index_pointer *ptr, *tmp; - int i; - struct ldb_val *val2; - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - - ptr = NULL; - - for (i=0;i<el->num_values;i++) { - tmp = talloc(ltdb->idxptr, struct ldb_index_pointer); - if (tmp == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - tmp->value = el->values[i]; - tmp->value.data = talloc_memdup(tmp, tmp->value.data, tmp->value.length); - if (tmp->value.data == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - DLIST_ADD(ptr, tmp); - } - - /* allocate the new values array */ - val2 = talloc_realloc(NULL, el->values, struct ldb_val, 1); - if (val2 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - el->values = val2; - el->num_values = 1; - - el->values[0].data = talloc_memdup(el->values, &ptr, sizeof(ptr)); - el->values[0].length = sizeof(ptr); - - /* update the name */ - el->name = LTDB_IDXPTR; - - return LDB_SUCCESS; -} - - -/* enable the idxptr mode when transactions start */ -int ltdb_index_transaction_start(struct ldb_module *module) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - ltdb->idxptr = talloc_zero(module, struct ltdb_idxptr); - return LDB_SUCCESS; -} - -/* - a wrapper around ltdb_search_dn1() which translates pointer based index records - and maps them into normal ldb message structures - */ -static int ltdb_search_dn1_index(struct ldb_module *module, - struct ldb_dn *dn, struct ldb_message *msg) -{ - int ret, i; - ret = ltdb_search_dn1(module, dn, msg); - if (ret != LDB_SUCCESS) { - return ret; - } - - /* if this isn't a @INDEX record then don't munge it */ - if (strncmp(ldb_dn_get_linearized(msg->dn), LTDB_INDEX ":", strlen(LTDB_INDEX) + 1) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i=0;i<msg->num_elements;i++) { - struct ldb_message_element *el = &msg->elements[i]; - if (strcmp(el->name, LTDB_IDXPTR) == 0) { - ret = ltdb_convert_from_idxptr(module, el); - if (ret != LDB_SUCCESS) { - return ret; - } - } - } - - return ret; -} - - - -/* - fixup the idxptr for one DN - */ -static int ltdb_idxptr_fix_dn(struct ldb_module *module, const char *strdn) -{ - struct ldb_dn *dn; - struct ldb_message *msg = ldb_msg_new(module); - int ret; - - dn = ldb_dn_new(msg, module->ldb, strdn); - if (ltdb_search_dn1_index(module, dn, msg) == LDB_SUCCESS) { - ret = ltdb_store(module, msg, TDB_REPLACE); - } - talloc_free(msg); - return ret; -} - -/* cleanup the idxptr mode when transaction commits */ -int ltdb_index_transaction_commit(struct ldb_module *module) -{ - int i; - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - - /* fix all the DNs that we have modified */ - if (ltdb->idxptr) { - for (i=0;i<ltdb->idxptr->num_dns;i++) { - ltdb_idxptr_fix_dn(module, ltdb->idxptr->dn_list[i]); - } - - if (ltdb->idxptr->repack) { - tdb_repack(ltdb->tdb); - } - } - - talloc_free(ltdb->idxptr); - ltdb->idxptr = NULL; - return LDB_SUCCESS; -} - -/* cleanup the idxptr mode when transaction cancels */ -int ltdb_index_transaction_cancel(struct ldb_module *module) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - talloc_free(ltdb->idxptr); - ltdb->idxptr = NULL; - return LDB_SUCCESS; -} - - - -/* a wrapper around ltdb_store() for the index code which - stores in IDXPTR format when idxptr mode is enabled - - WARNING: This modifies the msg which is passed in -*/ -int ltdb_store_idxptr(struct ldb_module *module, const struct ldb_message *msg, int flgs) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - int ret; - - if (ltdb->idxptr) { - int i; - struct ldb_message *msg2 = ldb_msg_new(module); - - /* free any old pointer */ - ret = ltdb_search_dn1(module, msg->dn, msg2); - if (ret == 0) { - for (i=0;i<msg2->num_elements;i++) { - struct ldb_message_element *el = &msg2->elements[i]; - if (strcmp(el->name, LTDB_IDXPTR) == 0) { - ret = ltdb_free_idxptr(module, el); - if (ret != LDB_SUCCESS) { - return ret; - } - } - } - } - talloc_free(msg2); - - for (i=0;i<msg->num_elements;i++) { - struct ldb_message_element *el = &msg->elements[i]; - if (strcmp(el->name, LTDB_IDX) == 0) { - ret = ltdb_convert_to_idxptr(module, el); - if (ret != LDB_SUCCESS) { - return ret; - } - } - } - - if (ltdb_idxptr_add(module, msg) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - } - - ret = ltdb_store(module, msg, flgs); - return ret; -} - - -/* - find an element in a list, using the given comparison function and - assuming that the list is already sorted using comp_fn - - return -1 if not found, or the index of the first occurance of needle if found -*/ -static int ldb_list_find(const void *needle, - const void *base, size_t nmemb, size_t size, - comparison_fn_t comp_fn) -{ - const char *base_p = (const char *)base; - size_t min_i, max_i, test_i; - - if (nmemb == 0) { - return -1; - } - - min_i = 0; - max_i = nmemb-1; - - while (min_i < max_i) { - int r; - - test_i = (min_i + max_i) / 2; - /* the following cast looks strange, but is - correct. The key to understanding it is that base_p - is a pointer to an array of pointers, so we have to - dereference it after casting to void **. The strange - const in the middle gives us the right type of pointer - after the dereference (tridge) */ - r = comp_fn(needle, *(void * const *)(base_p + (size * test_i))); - if (r == 0) { - /* scan back for first element */ - while (test_i > 0 && - comp_fn(needle, *(void * const *)(base_p + (size * (test_i-1)))) == 0) { - test_i--; - } - return test_i; - } - if (r < 0) { - if (test_i == 0) { - return -1; - } - max_i = test_i - 1; - } - if (r > 0) { - min_i = test_i + 1; - } - } - - if (comp_fn(needle, *(void * const *)(base_p + (size * min_i))) == 0) { - return min_i; - } - - return -1; -} - -struct dn_list { - unsigned int count; - char **dn; -}; - -/* - return the dn key to be used for an index - caller frees -*/ -static struct ldb_dn *ltdb_index_key(struct ldb_context *ldb, - const char *attr, const struct ldb_val *value) -{ - struct ldb_dn *ret; - struct ldb_val v; - const struct ldb_schema_attribute *a; - char *attr_folded; - int r; - - attr_folded = ldb_attr_casefold(ldb, attr); - if (!attr_folded) { - return NULL; - } - - a = ldb_schema_attribute_by_name(ldb, attr); - r = a->syntax->canonicalise_fn(ldb, ldb, value, &v); - if (r != LDB_SUCCESS) { - const char *errstr = ldb_errstring(ldb); - /* canonicalisation can be refused. For example, - a attribute that takes wildcards will refuse to canonicalise - if the value contains a wildcard */ - ldb_asprintf_errstring(ldb, "Failed to create index key for attribute '%s':%s%s%s", - attr, ldb_strerror(r), (errstr?":":""), (errstr?errstr:"")); - talloc_free(attr_folded); - return NULL; - } - if (ldb_should_b64_encode(&v)) { - char *vstr = ldb_base64_encode(ldb, (char *)v.data, v.length); - if (!vstr) return NULL; - ret = ldb_dn_new_fmt(ldb, ldb, "%s:%s::%s", LTDB_INDEX, attr_folded, vstr); - talloc_free(vstr); - } else { - ret = ldb_dn_new_fmt(ldb, ldb, "%s:%s:%.*s", LTDB_INDEX, attr_folded, (int)v.length, (char *)v.data); - } - - if (v.data != value->data) { - talloc_free(v.data); - } - talloc_free(attr_folded); - - return ret; -} - -/* - see if a attribute value is in the list of indexed attributes -*/ -static int ldb_msg_find_idx(const struct ldb_message *msg, const char *attr, - unsigned int *v_idx, const char *key) -{ - unsigned int i, j; - for (i=0;i<msg->num_elements;i++) { - if (ldb_attr_cmp(msg->elements[i].name, key) == 0) { - const struct ldb_message_element *el = &msg->elements[i]; - - if (attr == NULL) { - /* in this case we are just looking to see if key is present, - we are not spearching for a specific index */ - return 0; - } - - for (j=0;j<el->num_values;j++) { - if (ldb_attr_cmp((char *)el->values[j].data, attr) == 0) { - if (v_idx) { - *v_idx = j; - } - return i; - } - } - } - } - return -1; -} - -/* used in sorting dn lists */ -static int list_cmp(const char **s1, const char **s2) -{ - return strcmp(*s1, *s2); -} - -/* - return a list of dn's that might match a simple indexed search or - */ -static int ltdb_index_dn_simple(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - struct ldb_context *ldb = module->ldb; - struct ldb_dn *dn; - int ret; - unsigned int i, j; - struct ldb_message *msg; - - list->count = 0; - list->dn = NULL; - - /* if the attribute isn't in the list of indexed attributes then - this node needs a full search */ - if (ldb_msg_find_idx(index_list, tree->u.equality.attr, NULL, LTDB_IDXATTR) == -1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* the attribute is indexed. Pull the list of DNs that match the - search criterion */ - dn = ltdb_index_key(ldb, tree->u.equality.attr, &tree->u.equality.value); - if (!dn) return LDB_ERR_OPERATIONS_ERROR; - - msg = talloc(list, struct ldb_message); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_search_dn1_index(module, dn, msg); - talloc_free(dn); - if (ret != LDB_SUCCESS) { - return ret; - } - - for (i=0;i<msg->num_elements;i++) { - struct ldb_message_element *el; - - if (strcmp(msg->elements[i].name, LTDB_IDX) != 0) { - continue; - } - - el = &msg->elements[i]; - - list->dn = talloc_array(list, char *, el->num_values); - if (!list->dn) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (j=0;j<el->num_values;j++) { - list->dn[list->count] = - talloc_strdup(list->dn, (char *)el->values[j].data); - if (!list->dn[list->count]) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - list->count++; - } - } - - talloc_free(msg); - - if (list->count > 1) { - qsort(list->dn, list->count, sizeof(char *), (comparison_fn_t) list_cmp); - } - - return LDB_SUCCESS; -} - - -static int list_union(struct ldb_context *, struct dn_list *, const struct dn_list *); - -/* - return a list of dn's that might match a leaf indexed search - */ -static int ltdb_index_dn_leaf(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - if (ldb_attr_dn(tree->u.equality.attr) == 0) { - list->dn = talloc_array(list, char *, 1); - if (list->dn == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - list->dn[0] = talloc_strdup(list->dn, (char *)tree->u.equality.value.data); - if (list->dn[0] == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - list->count = 1; - return LDB_SUCCESS; - } - return ltdb_index_dn_simple(module, tree, index_list, list); -} - - -/* - list intersection - list = list & list2 - relies on the lists being sorted -*/ -static int list_intersect(struct ldb_context *ldb, - struct dn_list *list, const struct dn_list *list2) -{ - struct dn_list *list3; - unsigned int i; - - if (list->count == 0 || list2->count == 0) { - /* 0 & X == 0 */ - return LDB_ERR_NO_SUCH_OBJECT; - } - - list3 = talloc(ldb, struct dn_list); - if (list3 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - list3->dn = talloc_array(list3, char *, list->count); - if (!list3->dn) { - talloc_free(list3); - return LDB_ERR_OPERATIONS_ERROR; - } - list3->count = 0; - - for (i=0;i<list->count;i++) { - if (ldb_list_find(list->dn[i], list2->dn, list2->count, - sizeof(char *), (comparison_fn_t)strcmp) != -1) { - list3->dn[list3->count] = talloc_move(list3->dn, &list->dn[i]); - list3->count++; - } else { - talloc_free(list->dn[i]); - } - } - - talloc_free(list->dn); - list->dn = talloc_move(list, &list3->dn); - list->count = list3->count; - talloc_free(list3); - - return LDB_ERR_NO_SUCH_OBJECT; -} - - -/* - list union - list = list | list2 - relies on the lists being sorted -*/ -static int list_union(struct ldb_context *ldb, - struct dn_list *list, const struct dn_list *list2) -{ - unsigned int i; - char **d; - unsigned int count = list->count; - - if (list->count == 0 && list2->count == 0) { - /* 0 | 0 == 0 */ - return LDB_ERR_NO_SUCH_OBJECT; - } - - d = talloc_realloc(list, list->dn, char *, list->count + list2->count); - if (!d) { - return LDB_ERR_OPERATIONS_ERROR; - } - list->dn = d; - - for (i=0;i<list2->count;i++) { - if (ldb_list_find(list2->dn[i], list->dn, count, - sizeof(char *), (comparison_fn_t)strcmp) == -1) { - list->dn[list->count] = talloc_strdup(list->dn, list2->dn[i]); - if (!list->dn[list->count]) { - return LDB_ERR_OPERATIONS_ERROR; - } - list->count++; - } - } - - if (list->count != count) { - qsort(list->dn, list->count, sizeof(char *), (comparison_fn_t)list_cmp); - } - - return LDB_ERR_NO_SUCH_OBJECT; -} - -static int ltdb_index_dn(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list); - - -/* - OR two index results - */ -static int ltdb_index_dn_or(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - struct ldb_context *ldb = module->ldb; - unsigned int i; - int ret; - - ret = LDB_ERR_OPERATIONS_ERROR; - list->dn = NULL; - list->count = 0; - - for (i=0;i<tree->u.list.num_elements;i++) { - struct dn_list *list2; - int v; - - list2 = talloc(module, struct dn_list); - if (list2 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - v = ltdb_index_dn(module, tree->u.list.elements[i], index_list, list2); - - if (v == LDB_ERR_NO_SUCH_OBJECT) { - /* 0 || X == X */ - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - ret = v; - } - talloc_free(list2); - continue; - } - - if (v != LDB_SUCCESS && v != LDB_ERR_NO_SUCH_OBJECT) { - /* 1 || X == 1 */ - talloc_free(list->dn); - talloc_free(list2); - return v; - } - - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - ret = LDB_SUCCESS; - list->dn = talloc_move(list, &list2->dn); - list->count = list2->count; - } else { - if (list_union(ldb, list, list2) == -1) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - ret = LDB_SUCCESS; - } - talloc_free(list2); - } - - if (list->count == 0) { - return LDB_ERR_NO_SUCH_OBJECT; - } - - return ret; -} - - -/* - NOT an index results - */ -static int ltdb_index_dn_not(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - /* the only way to do an indexed not would be if we could - negate the not via another not or if we knew the total - number of database elements so we could know that the - existing expression covered the whole database. - - instead, we just give up, and rely on a full index scan - (unless an outer & manages to reduce the list) - */ - return LDB_ERR_OPERATIONS_ERROR; -} - -/* - AND two index results - */ -static int ltdb_index_dn_and(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - struct ldb_context *ldb = module->ldb; - unsigned int i; - int ret; - - ret = LDB_ERR_OPERATIONS_ERROR; - list->dn = NULL; - list->count = 0; - - for (i=0;i<tree->u.list.num_elements;i++) { - struct dn_list *list2; - int v; - - list2 = talloc(module, struct dn_list); - if (list2 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - v = ltdb_index_dn(module, tree->u.list.elements[i], index_list, list2); - - if (v == LDB_ERR_NO_SUCH_OBJECT) { - /* 0 && X == 0 */ - talloc_free(list->dn); - talloc_free(list2); - return LDB_ERR_NO_SUCH_OBJECT; - } - - if (v != LDB_SUCCESS && v != LDB_ERR_NO_SUCH_OBJECT) { - talloc_free(list2); - continue; - } - - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - ret = LDB_SUCCESS; - talloc_free(list->dn); - list->dn = talloc_move(list, &list2->dn); - list->count = list2->count; - } else { - if (list_intersect(ldb, list, list2) == -1) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - } - - talloc_free(list2); - - if (list->count == 0) { - talloc_free(list->dn); - return LDB_ERR_NO_SUCH_OBJECT; - } - } - - return ret; -} - -/* - AND index results and ONE level special index - */ -static int ltdb_index_dn_one(struct ldb_module *module, - struct ldb_dn *parent_dn, - struct dn_list *list) -{ - struct ldb_context *ldb = module->ldb; - struct dn_list *list2; - struct ldb_message *msg; - struct ldb_dn *key; - struct ldb_val val; - unsigned int i, j; - int ret; - - list2 = talloc_zero(module, struct dn_list); - if (list2 == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* the attribute is indexed. Pull the list of DNs that match the - search criterion */ - val.data = (uint8_t *)((uintptr_t)ldb_dn_get_casefold(parent_dn)); - val.length = strlen((char *)val.data); - key = ltdb_index_key(ldb, LTDB_IDXONE, &val); - if (!key) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - - msg = talloc(list2, struct ldb_message); - if (msg == NULL) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_search_dn1_index(module, key, msg); - talloc_free(key); - if (ret != LDB_SUCCESS) { - return ret; - } - - for (i = 0; i < msg->num_elements; i++) { - struct ldb_message_element *el; - - if (strcmp(msg->elements[i].name, LTDB_IDX) != 0) { - continue; - } - - el = &msg->elements[i]; - - list2->dn = talloc_array(list2, char *, el->num_values); - if (!list2->dn) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (j = 0; j < el->num_values; j++) { - list2->dn[list2->count] = talloc_strdup(list2->dn, (char *)el->values[j].data); - if (!list2->dn[list2->count]) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - list2->count++; - } - } - - if (list2->count == 0) { - talloc_free(list2); - return LDB_ERR_NO_SUCH_OBJECT; - } - - if (list2->count > 1) { - qsort(list2->dn, list2->count, sizeof(char *), (comparison_fn_t) list_cmp); - } - - if (list->count > 0) { - if (list_intersect(ldb, list, list2) == -1) { - talloc_free(list2); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (list->count == 0) { - talloc_free(list->dn); - talloc_free(list2); - return LDB_ERR_NO_SUCH_OBJECT; - } - } else { - list->dn = talloc_move(list, &list2->dn); - list->count = list2->count; - } - - talloc_free(list2); - - return LDB_SUCCESS; -} - -/* - return a list of dn's that might match a indexed search or - an error. return LDB_ERR_NO_SUCH_OBJECT for no matches, or LDB_SUCCESS for matches - */ -static int ltdb_index_dn(struct ldb_module *module, - const struct ldb_parse_tree *tree, - const struct ldb_message *index_list, - struct dn_list *list) -{ - int ret = LDB_ERR_OPERATIONS_ERROR; - - switch (tree->operation) { - case LDB_OP_AND: - ret = ltdb_index_dn_and(module, tree, index_list, list); - break; - - case LDB_OP_OR: - ret = ltdb_index_dn_or(module, tree, index_list, list); - break; - - case LDB_OP_NOT: - ret = ltdb_index_dn_not(module, tree, index_list, list); - break; - - case LDB_OP_EQUALITY: - ret = ltdb_index_dn_leaf(module, tree, index_list, list); - break; - - case LDB_OP_SUBSTRING: - case LDB_OP_GREATER: - case LDB_OP_LESS: - case LDB_OP_PRESENT: - case LDB_OP_APPROX: - case LDB_OP_EXTENDED: - /* we can't index with fancy bitops yet */ - ret = LDB_ERR_OPERATIONS_ERROR; - break; - } - - return ret; -} - -/* - filter a candidate dn_list from an indexed search into a set of results - extracting just the given attributes -*/ -static int ltdb_index_filter(const struct dn_list *dn_list, - struct ltdb_context *ac) -{ - struct ldb_message *msg; - unsigned int i; - - for (i = 0; i < dn_list->count; i++) { - struct ldb_dn *dn; - int ret; - - msg = ldb_msg_new(ac); - if (!msg) { - return LDB_ERR_OPERATIONS_ERROR; - } - - dn = ldb_dn_new(msg, ac->module->ldb, dn_list->dn[i]); - if (dn == NULL) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_search_dn1(ac->module, dn, msg); - talloc_free(dn); - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - /* the record has disappeared? yes, this can happen */ - talloc_free(msg); - continue; - } - - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - /* an internal error */ - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (!ldb_match_msg(ac->module->ldb, msg, - ac->tree, ac->base, ac->scope)) { - talloc_free(msg); - continue; - } - - /* filter the attributes that the user wants */ - ret = ltdb_filter_attrs(msg, ac->attrs); - - if (ret == -1) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_module_send_entry(ac->req, msg, NULL); - if (ret != LDB_SUCCESS) { - ac->callback_failed = true; - return ret; - } - } - - return LDB_SUCCESS; -} - -/* - search the database with a LDAP-like expression using indexes - returns -1 if an indexed search is not possible, in which - case the caller should call ltdb_search_full() -*/ -int ltdb_search_indexed(struct ltdb_context *ac) -{ - struct ltdb_private *ltdb = talloc_get_type(ac->module->private_data, struct ltdb_private); - struct dn_list *dn_list; - int ret, idxattr, idxone; - - idxattr = idxone = 0; - ret = ldb_msg_find_idx(ltdb->cache->indexlist, NULL, NULL, LTDB_IDXATTR); - if (ret == 0 ) { - idxattr = 1; - } - - /* We do one level indexing only if requested */ - ret = ldb_msg_find_idx(ltdb->cache->indexlist, NULL, NULL, LTDB_IDXONE); - if (ret == 0 ) { - idxone = 1; - } - - if ((ac->scope == LDB_SCOPE_ONELEVEL && (idxattr+idxone == 0)) || - (ac->scope == LDB_SCOPE_SUBTREE && idxattr == 0)) { - /* no indexes? must do full search */ - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = LDB_ERR_OPERATIONS_ERROR; - - dn_list = talloc_zero(ac, struct dn_list); - if (dn_list == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (ac->scope == LDB_SCOPE_BASE) { - /* with BASE searches only one DN can match */ - dn_list->dn = talloc_array(dn_list, char *, 1); - if (dn_list->dn == NULL) { - ldb_oom(ac->module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - dn_list->dn[0] = ldb_dn_alloc_linearized(dn_list, ac->base); - if (dn_list->dn[0] == NULL) { - ldb_oom(ac->module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - dn_list->count = 1; - ret = LDB_SUCCESS; - } - - if (ac->scope != LDB_SCOPE_BASE && idxattr == 1) { - ret = ltdb_index_dn(ac->module, ac->tree, ltdb->cache->indexlist, dn_list); - - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - talloc_free(dn_list); - return ret; - } - } - - if (ac->scope == LDB_SCOPE_ONELEVEL && idxone == 1) { - ret = ltdb_index_dn_one(ac->module, ac->base, dn_list); - } - - if (ret == LDB_SUCCESS) { - /* we've got a candidate list - now filter by the full tree - and extract the needed attributes */ - ret = ltdb_index_filter(dn_list, ac); - } - - talloc_free(dn_list); - - return ret; -} - -/* - add a index element where this is the first indexed DN for this value -*/ -static int ltdb_index_add1_new(struct ldb_context *ldb, - struct ldb_message *msg, - const char *dn) -{ - struct ldb_message_element *el; - - /* add another entry */ - el = talloc_realloc(msg, msg->elements, - struct ldb_message_element, msg->num_elements+1); - if (!el) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg->elements = el; - msg->elements[msg->num_elements].name = talloc_strdup(msg->elements, LTDB_IDX); - if (!msg->elements[msg->num_elements].name) { - return LDB_ERR_OPERATIONS_ERROR; - } - msg->elements[msg->num_elements].num_values = 0; - msg->elements[msg->num_elements].values = talloc(msg->elements, struct ldb_val); - if (!msg->elements[msg->num_elements].values) { - return LDB_ERR_OPERATIONS_ERROR; - } - msg->elements[msg->num_elements].values[0].length = strlen(dn); - msg->elements[msg->num_elements].values[0].data = discard_const_p(uint8_t, dn); - msg->elements[msg->num_elements].num_values = 1; - msg->num_elements++; - - return LDB_SUCCESS; -} - - -/* - add a index element where this is not the first indexed DN for this - value -*/ -static int ltdb_index_add1_add(struct ldb_context *ldb, - struct ldb_message *msg, - int idx, - const char *dn) -{ - struct ldb_val *v2; - unsigned int i; - - /* for multi-valued attributes we can end up with repeats */ - for (i=0;i<msg->elements[idx].num_values;i++) { - if (strcmp(dn, (char *)msg->elements[idx].values[i].data) == 0) { - return LDB_SUCCESS; - } - } - - v2 = talloc_realloc(msg->elements, msg->elements[idx].values, - struct ldb_val, - msg->elements[idx].num_values+1); - if (!v2) { - return LDB_ERR_OPERATIONS_ERROR; - } - msg->elements[idx].values = v2; - - msg->elements[idx].values[msg->elements[idx].num_values].length = strlen(dn); - msg->elements[idx].values[msg->elements[idx].num_values].data = discard_const_p(uint8_t, dn); - msg->elements[idx].num_values++; - - return LDB_SUCCESS; -} - -/* - add an index entry for one message element -*/ -static int ltdb_index_add1(struct ldb_module *module, const char *dn, - struct ldb_message_element *el, int v_idx) -{ - struct ldb_context *ldb = module->ldb; - struct ldb_message *msg; - struct ldb_dn *dn_key; - int ret; - unsigned int i; - - msg = talloc(module, struct ldb_message); - if (msg == NULL) { - errno = ENOMEM; - return LDB_ERR_OPERATIONS_ERROR; - } - - dn_key = ltdb_index_key(ldb, el->name, &el->values[v_idx]); - if (!dn_key) { - talloc_free(msg); - return LDB_ERR_OPERATIONS_ERROR; - } - talloc_steal(msg, dn_key); - - ret = ltdb_search_dn1_index(module, dn_key, msg); - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - talloc_free(msg); - return ret; - } - - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - msg->dn = dn_key; - msg->num_elements = 0; - msg->elements = NULL; - } - - for (i=0;i<msg->num_elements;i++) { - if (strcmp(LTDB_IDX, msg->elements[i].name) == 0) { - break; - } - } - - if (i == msg->num_elements) { - ret = ltdb_index_add1_new(ldb, msg, dn); - } else { - ret = ltdb_index_add1_add(ldb, msg, i, dn); - } - - if (ret == LDB_SUCCESS) { - ret = ltdb_store_idxptr(module, msg, TDB_REPLACE); - } - - talloc_free(msg); - - return ret; -} - -static int ltdb_index_add0(struct ldb_module *module, const char *dn, - struct ldb_message_element *elements, int num_el) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - int ret; - unsigned int i, j; - - if (dn[0] == '@') { - return LDB_SUCCESS; - } - - if (ltdb->cache->indexlist->num_elements == 0) { - /* no indexed fields */ - return LDB_SUCCESS; - } - - for (i = 0; i < num_el; i++) { - ret = ldb_msg_find_idx(ltdb->cache->indexlist, elements[i].name, - NULL, LTDB_IDXATTR); - if (ret == -1) { - continue; - } - for (j = 0; j < elements[i].num_values; j++) { - ret = ltdb_index_add1(module, dn, &elements[i], j); - if (ret != LDB_SUCCESS) { - return ret; - } - } - } - - return LDB_SUCCESS; -} - -/* - add the index entries for a new record -*/ -int ltdb_index_add(struct ldb_module *module, const struct ldb_message *msg) -{ - const char *dn; - int ret; - - dn = ldb_dn_get_linearized(msg->dn); - if (dn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_index_add0(module, dn, msg->elements, msg->num_elements); - - return ret; -} - - -/* - delete an index entry for one message element -*/ -int ltdb_index_del_value(struct ldb_module *module, const char *dn, - struct ldb_message_element *el, int v_idx) -{ - struct ldb_context *ldb = module->ldb; - struct ldb_message *msg; - struct ldb_dn *dn_key; - int ret, i; - unsigned int j; - - if (dn[0] == '@') { - return LDB_SUCCESS; - } - - dn_key = ltdb_index_key(ldb, el->name, &el->values[v_idx]); - if (!dn_key) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg = talloc(dn_key, struct ldb_message); - if (msg == NULL) { - talloc_free(dn_key); - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_search_dn1_index(module, dn_key, msg); - if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) { - talloc_free(dn_key); - return ret; - } - - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - /* it wasn't indexed. Did we have an earlier error? If we did then - its gone now */ - talloc_free(dn_key); - return LDB_SUCCESS; - } - - i = ldb_msg_find_idx(msg, dn, &j, LTDB_IDX); - if (i == -1) { - struct ldb_ldif ldif; - - ldb_debug(ldb, LDB_DEBUG_ERROR, - "ERROR: dn %s not found in %s\n", dn, - ldb_dn_get_linearized(dn_key)); - ldif.changetype = LDB_CHANGETYPE_NONE; - ldif.msg = msg; - ldb_ldif_write_file(module->ldb, stdout, &ldif); - sleep(100); - /* it ain't there. hmmm */ - talloc_free(dn_key); - return LDB_SUCCESS; - } - - if (j != msg->elements[i].num_values - 1) { - memmove(&msg->elements[i].values[j], - &msg->elements[i].values[j+1], - (msg->elements[i].num_values-(j+1)) * - sizeof(msg->elements[i].values[0])); - } - msg->elements[i].num_values--; - - if (msg->elements[i].num_values == 0) { - ret = ltdb_delete_noindex(module, dn_key); - } else { - ret = ltdb_store_idxptr(module, msg, TDB_REPLACE); - } - - talloc_free(dn_key); - - return ret; -} - -/* - delete the index entries for a record - return -1 on failure -*/ -int ltdb_index_del(struct ldb_module *module, const struct ldb_message *msg) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - int ret; - const char *dn; - unsigned int i, j; - - /* find the list of indexed fields */ - if (ltdb->cache->indexlist->num_elements == 0) { - /* no indexed fields */ - return LDB_SUCCESS; - } - - if (ldb_dn_is_special(msg->dn)) { - return LDB_SUCCESS; - } - - dn = ldb_dn_get_linearized(msg->dn); - if (dn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i = 0; i < msg->num_elements; i++) { - ret = ldb_msg_find_idx(ltdb->cache->indexlist, msg->elements[i].name, - NULL, LTDB_IDXATTR); - if (ret == -1) { - continue; - } - for (j = 0; j < msg->elements[i].num_values; j++) { - ret = ltdb_index_del_value(module, dn, &msg->elements[i], j); - if (ret != LDB_SUCCESS) { - return ret; - } - } - } - - return LDB_SUCCESS; -} - -/* - handle special index for one level searches -*/ -int ltdb_index_one(struct ldb_module *module, const struct ldb_message *msg, int add) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - struct ldb_message_element el; - struct ldb_val val; - struct ldb_dn *pdn; - const char *dn; - int ret; - - /* We index for ONE Level only if requested */ - ret = ldb_msg_find_idx(ltdb->cache->indexlist, NULL, NULL, LTDB_IDXONE); - if (ret != 0) { - return LDB_SUCCESS; - } - - pdn = ldb_dn_get_parent(module, msg->dn); - if (pdn == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - dn = ldb_dn_get_linearized(msg->dn); - if (dn == NULL) { - talloc_free(pdn); - return LDB_ERR_OPERATIONS_ERROR; - } - - val.data = (uint8_t *)((uintptr_t)ldb_dn_get_casefold(pdn)); - if (val.data == NULL) { - talloc_free(pdn); - return LDB_ERR_OPERATIONS_ERROR; - } - - val.length = strlen((char *)val.data); - el.name = LTDB_IDXONE; - el.values = &val; - el.num_values = 1; - - if (add) { - ret = ltdb_index_add1(module, dn, &el, 0); - } else { /* delete */ - ret = ltdb_index_del_value(module, dn, &el, 0); - } - - talloc_free(pdn); - - return ret; -} - - -/* - traversal function that deletes all @INDEX records -*/ -static int delete_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) -{ - const char *dn = "DN=" LTDB_INDEX ":"; - if (strncmp((char *)key.dptr, dn, strlen(dn)) == 0) { - return tdb_delete(tdb, key); - } - return 0; -} - -/* - traversal function that adds @INDEX records during a re index -*/ -static int re_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) -{ - struct ldb_module *module = (struct ldb_module *)state; - struct ldb_message *msg; - const char *dn = NULL; - int ret; - TDB_DATA key2; - - if (strncmp((char *)key.dptr, "DN=@", 4) == 0 || - strncmp((char *)key.dptr, "DN=", 3) != 0) { - return 0; - } - - msg = talloc(module, struct ldb_message); - if (msg == NULL) { - return -1; - } - - ret = ltdb_unpack_data(module, &data, msg); - if (ret != 0) { - talloc_free(msg); - return -1; - } - - /* check if the DN key has changed, perhaps due to the - case insensitivity of an element changing */ - key2 = ltdb_key(module, msg->dn); - if (key2.dptr == NULL) { - /* probably a corrupt record ... darn */ - ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Invalid DN in re_index: %s\n", - ldb_dn_get_linearized(msg->dn)); - talloc_free(msg); - return 0; - } - if (strcmp((char *)key2.dptr, (char *)key.dptr) != 0) { - tdb_delete(tdb, key); - tdb_store(tdb, key2, data, 0); - } - talloc_free(key2.dptr); - - if (msg->dn == NULL) { - dn = (char *)key.dptr + 3; - } else { - dn = ldb_dn_get_linearized(msg->dn); - } - - ret = ltdb_index_one(module, msg, 1); - if (ret == LDB_SUCCESS) { - ret = ltdb_index_add0(module, dn, msg->elements, msg->num_elements); - } else { - ldb_debug(module->ldb, LDB_DEBUG_ERROR, - "Adding special ONE LEVEL index failed (%s)!\n", - ldb_dn_get_linearized(msg->dn)); - } - - talloc_free(msg); - - if (ret != LDB_SUCCESS) return -1; - - return 0; -} - -/* - force a complete reindex of the database -*/ -int ltdb_reindex(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - int ret; - - if (ltdb_cache_reload(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* first traverse the database deleting any @INDEX records */ - ret = tdb_traverse(ltdb->tdb, delete_index, NULL); - if (ret == -1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* if we don't have indexes we have nothing todo */ - if (ltdb->cache->indexlist->num_elements == 0) { - return LDB_SUCCESS; - } - - /* now traverse adding any indexes for normal LDB records */ - ret = tdb_traverse(ltdb->tdb, re_index, module); - if (ret == -1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (ltdb->idxptr) { - ltdb->idxptr->repack = true; - } - - return LDB_SUCCESS; -} diff --git a/ldb/ldb_tdb/ldb_pack.c b/ldb/ldb_tdb/ldb_pack.c deleted file mode 100644 index afb07dcb..00000000 --- a/ldb/ldb_tdb/ldb_pack.c +++ /dev/null @@ -1,289 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb pack/unpack - * - * Description: pack/unpack routines for ldb messages as key/value blobs - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "ldb_tdb.h" - -/* change this if the data format ever changes */ -#define LTDB_PACKING_FORMAT 0x26011967 - -/* old packing formats */ -#define LTDB_PACKING_FORMAT_NODN 0x26011966 - -/* use a portable integer format */ -static void put_uint32(uint8_t *p, int ofs, unsigned int val) -{ - p += ofs; - p[0] = val&0xFF; - p[1] = (val>>8) & 0xFF; - p[2] = (val>>16) & 0xFF; - p[3] = (val>>24) & 0xFF; -} - -static unsigned int pull_uint32(uint8_t *p, int ofs) -{ - p += ofs; - return p[0] | (p[1]<<8) | (p[2]<<16) | (p[3]<<24); -} - -static int attribute_storable_values(const struct ldb_message_element *el) -{ - if (el->num_values == 0) return 0; - - if (ldb_attr_cmp(el->name, "dn") == 0) return 0; - - if (ldb_attr_cmp(el->name, "distinguishedName") == 0) return 0; - - return el->num_values; -} - -/* - pack a ldb message into a linear buffer in a TDB_DATA - - note that this routine avoids saving elements with zero values, - as these are equivalent to having no element - - caller frees the data buffer after use -*/ -int ltdb_pack_data(struct ldb_module *module, - const struct ldb_message *message, - struct TDB_DATA *data) -{ - struct ldb_context *ldb = module->ldb; - unsigned int i, j, real_elements=0; - size_t size; - const char *dn; - uint8_t *p; - size_t len; - - dn = ldb_dn_get_linearized(message->dn); - if (dn == NULL) { - errno = ENOMEM; - return -1; - } - - /* work out how big it needs to be */ - size = 8; - - size += 1 + strlen(dn); - - for (i=0;i<message->num_elements;i++) { - if (attribute_storable_values(&message->elements[i]) == 0) { - continue; - } - - real_elements++; - - size += 1 + strlen(message->elements[i].name) + 4; - for (j=0;j<message->elements[i].num_values;j++) { - size += 4 + message->elements[i].values[j].length + 1; - } - } - - /* allocate it */ - data->dptr = talloc_array(ldb, uint8_t, size); - if (!data->dptr) { - errno = ENOMEM; - return -1; - } - data->dsize = size; - - p = data->dptr; - put_uint32(p, 0, LTDB_PACKING_FORMAT); - put_uint32(p, 4, real_elements); - p += 8; - - /* the dn needs to be packed so we can be case preserving - while hashing on a case folded dn */ - len = strlen(dn); - memcpy(p, dn, len+1); - p += len + 1; - - for (i=0;i<message->num_elements;i++) { - if (attribute_storable_values(&message->elements[i]) == 0) { - continue; - } - len = strlen(message->elements[i].name); - memcpy(p, message->elements[i].name, len+1); - p += len + 1; - put_uint32(p, 0, message->elements[i].num_values); - p += 4; - for (j=0;j<message->elements[i].num_values;j++) { - put_uint32(p, 0, message->elements[i].values[j].length); - memcpy(p+4, message->elements[i].values[j].data, - message->elements[i].values[j].length); - p[4+message->elements[i].values[j].length] = 0; - p += 4 + message->elements[i].values[j].length + 1; - } - } - - return 0; -} - -/* - unpack a ldb message from a linear buffer in TDB_DATA - - Free with ltdb_unpack_data_free() -*/ -int ltdb_unpack_data(struct ldb_module *module, - const struct TDB_DATA *data, - struct ldb_message *message) -{ - struct ldb_context *ldb = module->ldb; - uint8_t *p; - unsigned int remaining; - unsigned int i, j; - unsigned format; - size_t len; - - message->elements = NULL; - - p = data->dptr; - if (data->dsize < 8) { - errno = EIO; - goto failed; - } - - format = pull_uint32(p, 0); - message->num_elements = pull_uint32(p, 4); - p += 8; - - remaining = data->dsize - 8; - - switch (format) { - case LTDB_PACKING_FORMAT_NODN: - message->dn = NULL; - break; - - case LTDB_PACKING_FORMAT: - len = strnlen((char *)p, remaining); - if (len == remaining) { - errno = EIO; - goto failed; - } - message->dn = ldb_dn_new(message, ldb, (char *)p); - if (message->dn == NULL) { - errno = ENOMEM; - goto failed; - } - remaining -= len + 1; - p += len + 1; - break; - - default: - errno = EIO; - goto failed; - } - - if (message->num_elements == 0) { - message->elements = NULL; - return 0; - } - - if (message->num_elements > remaining / 6) { - errno = EIO; - goto failed; - } - - message->elements = talloc_array(message, struct ldb_message_element, message->num_elements); - if (!message->elements) { - errno = ENOMEM; - goto failed; - } - - memset(message->elements, 0, - message->num_elements * sizeof(struct ldb_message_element)); - - for (i=0;i<message->num_elements;i++) { - if (remaining < 10) { - errno = EIO; - goto failed; - } - len = strnlen((char *)p, remaining-6); - if (len == remaining-6) { - errno = EIO; - goto failed; - } - message->elements[i].flags = 0; - message->elements[i].name = talloc_strndup(message->elements, (char *)p, len); - if (message->elements[i].name == NULL) { - errno = ENOMEM; - goto failed; - } - remaining -= len + 1; - p += len + 1; - message->elements[i].num_values = pull_uint32(p, 0); - message->elements[i].values = NULL; - if (message->elements[i].num_values != 0) { - message->elements[i].values = talloc_array(message->elements, - struct ldb_val, - message->elements[i].num_values); - if (!message->elements[i].values) { - errno = ENOMEM; - goto failed; - } - } - p += 4; - remaining -= 4; - for (j=0;j<message->elements[i].num_values;j++) { - len = pull_uint32(p, 0); - if (len > remaining-5) { - errno = EIO; - goto failed; - } - - message->elements[i].values[j].length = len; - message->elements[i].values[j].data = talloc_size(message->elements[i].values, len+1); - if (message->elements[i].values[j].data == NULL) { - errno = ENOMEM; - goto failed; - } - memcpy(message->elements[i].values[j].data, p+4, len); - message->elements[i].values[j].data[len] = 0; - - remaining -= len+4+1; - p += len+4+1; - } - } - - if (remaining != 0) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Error: %d bytes unread in ltdb_unpack_data\n", remaining); - } - - return 0; - -failed: - talloc_free(message->elements); - return -1; -} diff --git a/ldb/ldb_tdb/ldb_search.c b/ldb/ldb_tdb/ldb_search.c deleted file mode 100644 index 35149c4b..00000000 --- a/ldb/ldb_tdb/ldb_search.c +++ /dev/null @@ -1,551 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb search functions - * - * Description: functions to search ldb+tdb databases - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" - -#include "ldb_tdb.h" - -/* - add one element to a message -*/ -static int msg_add_element(struct ldb_message *ret, - const struct ldb_message_element *el, - int check_duplicates) -{ - unsigned int i; - struct ldb_message_element *e2, *elnew; - - if (check_duplicates && ldb_msg_find_element(ret, el->name)) { - /* its already there */ - return 0; - } - - e2 = talloc_realloc(ret, ret->elements, struct ldb_message_element, ret->num_elements+1); - if (!e2) { - return -1; - } - ret->elements = e2; - - elnew = &e2[ret->num_elements]; - - elnew->name = talloc_strdup(ret->elements, el->name); - if (!elnew->name) { - return -1; - } - - if (el->num_values) { - elnew->values = talloc_array(ret->elements, struct ldb_val, el->num_values); - if (!elnew->values) { - return -1; - } - } else { - elnew->values = NULL; - } - - for (i=0;i<el->num_values;i++) { - elnew->values[i] = ldb_val_dup(elnew->values, &el->values[i]); - if (elnew->values[i].length != el->values[i].length) { - return -1; - } - } - - elnew->num_values = el->num_values; - - ret->num_elements++; - - return 0; -} - -/* - add the special distinguishedName element -*/ -static int msg_add_distinguished_name(struct ldb_message *msg) -{ - struct ldb_message_element el; - struct ldb_val val; - int ret; - - el.flags = 0; - el.name = "distinguishedName"; - el.num_values = 1; - el.values = &val; - val.data = (uint8_t *)ldb_dn_alloc_linearized(msg, msg->dn); - val.length = strlen((char *)val.data); - - ret = msg_add_element(msg, &el, 1); - return ret; -} - -/* - add all elements from one message into another - */ -static int msg_add_all_elements(struct ldb_module *module, struct ldb_message *ret, - const struct ldb_message *msg) -{ - struct ldb_context *ldb = module->ldb; - unsigned int i; - int check_duplicates = (ret->num_elements != 0); - - if (msg_add_distinguished_name(ret) != 0) { - return -1; - } - - for (i=0;i<msg->num_elements;i++) { - const struct ldb_schema_attribute *a; - a = ldb_schema_attribute_by_name(ldb, msg->elements[i].name); - if (a->flags & LDB_ATTR_FLAG_HIDDEN) { - continue; - } - if (msg_add_element(ret, &msg->elements[i], - check_duplicates) != 0) { - return -1; - } - } - - return 0; -} - - -/* - pull the specified list of attributes from a message - */ -static struct ldb_message *ltdb_pull_attrs(struct ldb_module *module, - TALLOC_CTX *mem_ctx, - const struct ldb_message *msg, - const char * const *attrs) -{ - struct ldb_message *ret; - int i; - - ret = talloc(mem_ctx, struct ldb_message); - if (!ret) { - return NULL; - } - - ret->dn = ldb_dn_copy(ret, msg->dn); - if (!ret->dn) { - talloc_free(ret); - return NULL; - } - - ret->num_elements = 0; - ret->elements = NULL; - - if (!attrs) { - if (msg_add_all_elements(module, ret, msg) != 0) { - talloc_free(ret); - return NULL; - } - return ret; - } - - for (i=0;attrs[i];i++) { - struct ldb_message_element *el; - - if (strcmp(attrs[i], "*") == 0) { - if (msg_add_all_elements(module, ret, msg) != 0) { - talloc_free(ret); - return NULL; - } - continue; - } - - if (ldb_attr_cmp(attrs[i], "distinguishedName") == 0) { - if (msg_add_distinguished_name(ret) != 0) { - return NULL; - } - continue; - } - - el = ldb_msg_find_element(msg, attrs[i]); - if (!el) { - continue; - } - if (msg_add_element(ret, el, 1) != 0) { - talloc_free(ret); - return NULL; - } - } - - return ret; -} - -/* - search the database for a single simple dn. - return LDB_ERR_NO_SUCH_OBJECT on record-not-found - and LDB_SUCCESS on success -*/ -static int ltdb_search_base(struct ldb_module *module, struct ldb_dn *dn) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - TDB_DATA tdb_key, tdb_data; - - if (ldb_dn_is_null(dn)) { - return LDB_ERR_NO_SUCH_OBJECT; - } - - /* form the key */ - tdb_key = ltdb_key(module, dn); - if (!tdb_key.dptr) { - return LDB_ERR_OPERATIONS_ERROR; - } - - tdb_data = tdb_fetch(ltdb->tdb, tdb_key); - talloc_free(tdb_key.dptr); - if (!tdb_data.dptr) { - return LDB_ERR_NO_SUCH_OBJECT; - } - - free(tdb_data.dptr); - return LDB_SUCCESS; -} - -/* - search the database for a single simple dn, returning all attributes - in a single message - - return LDB_ERR_NO_SUCH_OBJECT on record-not-found - and LDB_SUCCESS on success -*/ -int ltdb_search_dn1(struct ldb_module *module, struct ldb_dn *dn, struct ldb_message *msg) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - int ret; - TDB_DATA tdb_key, tdb_data; - - memset(msg, 0, sizeof(*msg)); - - /* form the key */ - tdb_key = ltdb_key(module, dn); - if (!tdb_key.dptr) { - return LDB_ERR_OPERATIONS_ERROR; - } - - tdb_data = tdb_fetch(ltdb->tdb, tdb_key); - talloc_free(tdb_key.dptr); - if (!tdb_data.dptr) { - return LDB_ERR_NO_SUCH_OBJECT; - } - - msg->num_elements = 0; - msg->elements = NULL; - - ret = ltdb_unpack_data(module, &tdb_data, msg); - free(tdb_data.dptr); - if (ret == -1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (!msg->dn) { - msg->dn = ldb_dn_copy(msg, dn); - } - if (!msg->dn) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -/* - add a set of attributes from a record to a set of results - return 0 on success, -1 on failure -*/ -int ltdb_add_attr_results(struct ldb_module *module, - TALLOC_CTX *mem_ctx, - struct ldb_message *msg, - const char * const attrs[], - unsigned int *count, - struct ldb_message ***res) -{ - struct ldb_message *msg2; - struct ldb_message **res2; - - /* pull the attributes that the user wants */ - msg2 = ltdb_pull_attrs(module, mem_ctx, msg, attrs); - if (!msg2) { - return -1; - } - - /* add to the results list */ - res2 = talloc_realloc(mem_ctx, *res, struct ldb_message *, (*count)+2); - if (!res2) { - talloc_free(msg2); - return -1; - } - - (*res) = res2; - - (*res)[*count] = talloc_move(*res, &msg2); - (*res)[(*count)+1] = NULL; - (*count)++; - - return 0; -} - - - -/* - filter the specified list of attributes from a message - removing not requested attrs. - */ -int ltdb_filter_attrs(struct ldb_message *msg, const char * const *attrs) -{ - int i, keep_all = 0; - - if (attrs) { - /* check for special attrs */ - for (i = 0; attrs[i]; i++) { - if (strcmp(attrs[i], "*") == 0) { - keep_all = 1; - break; - } - - if (ldb_attr_cmp(attrs[i], "distinguishedName") == 0) { - if (msg_add_distinguished_name(msg) != 0) { - return -1; - } - } - } - } else { - keep_all = 1; - } - - if (keep_all) { - if (msg_add_distinguished_name(msg) != 0) { - return -1; - } - return 0; - } - - for (i = 0; i < msg->num_elements; i++) { - int j, found; - - for (j = 0, found = 0; attrs[j]; j++) { - if (ldb_attr_cmp(msg->elements[i].name, attrs[j]) == 0) { - found = 1; - break; - } - } - - if (!found) { - ldb_msg_remove_attr(msg, msg->elements[i].name); - i--; - } - } - - return 0; -} - -/* - search function for a non-indexed search - */ -static int search_func(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state) -{ - struct ltdb_context *ac; - struct ldb_message *msg; - int ret; - - ac = talloc_get_type(state, struct ltdb_context); - - if (key.dsize < 4 || - strncmp((char *)key.dptr, "DN=", 3) != 0) { - return 0; - } - - msg = ldb_msg_new(ac); - if (!msg) { - return -1; - } - - /* unpack the record */ - ret = ltdb_unpack_data(ac->module, &data, msg); - if (ret == -1) { - talloc_free(msg); - return -1; - } - - if (!msg->dn) { - msg->dn = ldb_dn_new(msg, ac->module->ldb, - (char *)key.dptr + 3); - if (msg->dn == NULL) { - talloc_free(msg); - return -1; - } - } - - /* see if it matches the given expression */ - if (!ldb_match_msg(ac->module->ldb, msg, - ac->tree, ac->base, ac->scope)) { - talloc_free(msg); - return 0; - } - - /* filter the attributes that the user wants */ - ret = ltdb_filter_attrs(msg, ac->attrs); - - if (ret == -1) { - talloc_free(msg); - return -1; - } - - ret = ldb_module_send_entry(ac->req, msg, NULL); - if (ret != LDB_SUCCESS) { - ac->callback_failed = true; - /* the callback failed, abort the operation */ - return -1; - } - - return 0; -} - - -/* - search the database with a LDAP-like expression. - this is the "full search" non-indexed variant -*/ -static int ltdb_search_full(struct ltdb_context *ctx) -{ - struct ltdb_private *ltdb = talloc_get_type(ctx->module->private_data, struct ltdb_private); - int ret; - - if (ltdb->in_transaction != 0) { - ret = tdb_traverse(ltdb->tdb, search_func, ctx); - } else { - ret = tdb_traverse_read(ltdb->tdb, search_func, ctx); - } - - if (ret == -1) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -/* - search the database with a LDAP-like expression. - choses a search method -*/ -int ltdb_search(struct ltdb_context *ctx) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - struct ltdb_private *ltdb = talloc_get_type(module->private_data, struct ltdb_private); - int ret; - - req->handle->state = LDB_ASYNC_PENDING; - - if (ltdb_lock_read(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (ltdb_cache_load(module) != 0) { - ltdb_unlock_read(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - if (req->op.search.tree == NULL) { - ltdb_unlock_read(module); - return LDB_ERR_OPERATIONS_ERROR; - } - - if ((req->op.search.base == NULL) || (ldb_dn_is_null(req->op.search.base) == true)) { - - /* Check what we should do with a NULL dn */ - switch (req->op.search.scope) { - case LDB_SCOPE_BASE: - ldb_asprintf_errstring(module->ldb, - "NULL Base DN invalid for a base search"); - ret = LDB_ERR_INVALID_DN_SYNTAX; - break; - case LDB_SCOPE_ONELEVEL: - ldb_asprintf_errstring(module->ldb, - "NULL Base DN invalid for a one-level search"); - ret = LDB_ERR_INVALID_DN_SYNTAX; - break; - case LDB_SCOPE_SUBTREE: - default: - /* We accept subtree searches from a NULL base DN, ie over the whole DB */ - ret = LDB_SUCCESS; - } - } else if (ldb_dn_is_valid(req->op.search.base) == false) { - - /* We don't want invalid base DNs here */ - ldb_asprintf_errstring(module->ldb, - "Invalid Base DN: %s", - ldb_dn_get_linearized(req->op.search.base)); - ret = LDB_ERR_INVALID_DN_SYNTAX; - - } else if (ltdb->check_base) { - /* This database has been marked as 'checkBaseOnSearch', so do a spot check of the base dn */ - ret = ltdb_search_base(module, req->op.search.base); - - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - ldb_asprintf_errstring(module->ldb, - "No such Base DN: %s", - ldb_dn_get_linearized(req->op.search.base)); - } - - } else { - /* If we are not checking the base DN life is easy */ - ret = LDB_SUCCESS; - } - - ctx->tree = req->op.search.tree; - ctx->scope = req->op.search.scope; - ctx->base = req->op.search.base; - ctx->attrs = req->op.search.attrs; - - if (ret == LDB_SUCCESS) { - ret = ltdb_search_indexed(ctx); - if (ret == LDB_ERR_NO_SUCH_OBJECT) { - /* Not in the index, therefore OK! */ - ret = LDB_SUCCESS; - - } - /* Check if we got just a normal error. - * In that case proceed to a full search unless we got a - * callback error */ - if ( ! ctx->callback_failed && ret != LDB_SUCCESS) { - /* Not indexed, so we need to do a full scan */ - ret = ltdb_search_full(ctx); - if (ret != LDB_SUCCESS) { - ldb_set_errstring(module->ldb, "Indexed and full searches both failed!\n"); - } - } - } - - ltdb_unlock_read(module); - - return ret; -} - diff --git a/ldb/ldb_tdb/ldb_tdb.c b/ldb/ldb_tdb/ldb_tdb.c deleted file mode 100644 index ea460def..00000000 --- a/ldb/ldb_tdb/ldb_tdb.c +++ /dev/null @@ -1,1236 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Stefan Metzmacher 2004 - Copyright (C) Simo Sorce 2006-2008 - - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb_tdb - * - * Component: ldb tdb backend - * - * Description: core functions for tdb backend - * - * Author: Andrew Tridgell - * Author: Stefan Metzmacher - * - * Modifications: - * - * - description: make the module use asyncronous calls - * date: Feb 2006 - * Author: Simo Sorce - * - * - description: make it possible to use event contexts - * date: Jan 2008 - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -#include "ldb_tdb.h" - - -/* - map a tdb error code to a ldb error code -*/ -static int ltdb_err_map(enum TDB_ERROR tdb_code) -{ - switch (tdb_code) { - case TDB_SUCCESS: - return LDB_SUCCESS; - case TDB_ERR_CORRUPT: - case TDB_ERR_OOM: - case TDB_ERR_EINVAL: - return LDB_ERR_OPERATIONS_ERROR; - case TDB_ERR_IO: - return LDB_ERR_PROTOCOL_ERROR; - case TDB_ERR_LOCK: - case TDB_ERR_NOLOCK: - return LDB_ERR_BUSY; - case TDB_ERR_LOCK_TIMEOUT: - return LDB_ERR_TIME_LIMIT_EXCEEDED; - case TDB_ERR_EXISTS: - return LDB_ERR_ENTRY_ALREADY_EXISTS; - case TDB_ERR_NOEXIST: - return LDB_ERR_NO_SUCH_OBJECT; - case TDB_ERR_RDONLY: - return LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS; - } - return LDB_ERR_OTHER; -} - -/* - lock the database for read - use by ltdb_search and ltdb_sequence_number -*/ -int ltdb_lock_read(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - if (ltdb->in_transaction == 0) { - return tdb_lockall_read(ltdb->tdb); - } - return 0; -} - -/* - unlock the database after a ltdb_lock_read() -*/ -int ltdb_unlock_read(struct ldb_module *module) -{ - struct ltdb_private *ltdb = (struct ltdb_private *)module->private_data; - if (ltdb->in_transaction == 0) { - return tdb_unlockall_read(ltdb->tdb); - } - return 0; -} - - -/* - form a TDB_DATA for a record key - caller frees - - note that the key for a record can depend on whether the - dn refers to a case sensitive index record or not -*/ -struct TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn) -{ - struct ldb_context *ldb = module->ldb; - TDB_DATA key; - char *key_str = NULL; - const char *dn_folded = NULL; - - /* - most DNs are case insensitive. The exception is index DNs for - case sensitive attributes - - there are 3 cases dealt with in this code: - - 1) if the dn doesn't start with @ then uppercase the attribute - names and the attributes values of case insensitive attributes - 2) if the dn starts with @ then leave it alone - - the indexing code handles the rest - */ - - dn_folded = ldb_dn_get_casefold(dn); - if (!dn_folded) { - goto failed; - } - - key_str = talloc_strdup(ldb, "DN="); - if (!key_str) { - goto failed; - } - - key_str = talloc_strdup_append_buffer(key_str, dn_folded); - if (!key_str) { - goto failed; - } - - key.dptr = (uint8_t *)key_str; - key.dsize = strlen(key_str) + 1; - - return key; - -failed: - errno = ENOMEM; - key.dptr = NULL; - key.dsize = 0; - return key; -} - -/* - check special dn's have valid attributes - currently only @ATTRIBUTES is checked -*/ -static int ltdb_check_special_dn(struct ldb_module *module, - const struct ldb_message *msg) -{ - int i, j; - - if (! ldb_dn_is_special(msg->dn) || - ! ldb_dn_check_special(msg->dn, LTDB_ATTRIBUTES)) { - return 0; - } - - /* we have @ATTRIBUTES, let's check attributes are fine */ - /* should we check that we deny multivalued attributes ? */ - for (i = 0; i < msg->num_elements; i++) { - for (j = 0; j < msg->elements[i].num_values; j++) { - if (ltdb_check_at_attributes_values(&msg->elements[i].values[j]) != 0) { - ldb_set_errstring(module->ldb, "Invalid attribute value in an @ATTRIBUTES entry"); - return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX; - } - } - } - - return 0; -} - - -/* - we've made a modification to a dn - possibly reindex and - update sequence number -*/ -static int ltdb_modified(struct ldb_module *module, struct ldb_dn *dn) -{ - int ret = LDB_SUCCESS; - - if (ldb_dn_is_special(dn) && - (ldb_dn_check_special(dn, LTDB_INDEXLIST) || - ldb_dn_check_special(dn, LTDB_ATTRIBUTES)) ) { - ret = ltdb_reindex(module); - } - - if (ret == LDB_SUCCESS && - !(ldb_dn_is_special(dn) && - ldb_dn_check_special(dn, LTDB_BASEINFO)) ) { - ret = ltdb_increase_sequence_number(module); - } - - return ret; -} - -/* - store a record into the db -*/ -int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - TDB_DATA tdb_key, tdb_data; - int ret; - - tdb_key = ltdb_key(module, msg->dn); - if (!tdb_key.dptr) { - return LDB_ERR_OTHER; - } - - ret = ltdb_pack_data(module, msg, &tdb_data); - if (ret == -1) { - talloc_free(tdb_key.dptr); - return LDB_ERR_OTHER; - } - - ret = tdb_store(ltdb->tdb, tdb_key, tdb_data, flgs); - if (ret == -1) { - ret = ltdb_err_map(tdb_error(ltdb->tdb)); - goto done; - } - - ret = ltdb_index_add(module, msg); - if (ret != LDB_SUCCESS) { - tdb_delete(ltdb->tdb, tdb_key); - } - -done: - talloc_free(tdb_key.dptr); - talloc_free(tdb_data.dptr); - - return ret; -} - - -static int ltdb_add_internal(struct ldb_module *module, - const struct ldb_message *msg) -{ - int ret; - - ret = ltdb_check_special_dn(module, msg); - if (ret != LDB_SUCCESS) { - return ret; - } - - if (ltdb_cache_load(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ltdb_store(module, msg, TDB_INSERT); - - if (ret == LDB_ERR_ENTRY_ALREADY_EXISTS) { - ldb_asprintf_errstring(module->ldb, - "Entry %s already exists", - ldb_dn_get_linearized(msg->dn)); - return ret; - } - - if (ret == LDB_SUCCESS) { - ret = ltdb_index_one(module, msg, 1); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ltdb_modified(module, msg->dn); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - return ret; -} - -/* - add a record to the database -*/ -static int ltdb_add(struct ltdb_context *ctx) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - int tret; - - req->handle->state = LDB_ASYNC_PENDING; - - tret = ltdb_add_internal(module, req->op.add.message); - if (tret != LDB_SUCCESS) { - return tret; - } - - return LDB_SUCCESS; -} - -/* - delete a record from the database, not updating indexes (used for deleting - index records) -*/ -int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - TDB_DATA tdb_key; - int ret; - - tdb_key = ltdb_key(module, dn); - if (!tdb_key.dptr) { - return LDB_ERR_OTHER; - } - - ret = tdb_delete(ltdb->tdb, tdb_key); - talloc_free(tdb_key.dptr); - - if (ret != 0) { - ret = ltdb_err_map(tdb_error(ltdb->tdb)); - } - - return ret; -} - -static int ltdb_delete_internal(struct ldb_module *module, struct ldb_dn *dn) -{ - struct ldb_message *msg; - int ret; - - msg = talloc(module, struct ldb_message); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* in case any attribute of the message was indexed, we need - to fetch the old record */ - ret = ltdb_search_dn1(module, dn, msg); - if (ret != LDB_SUCCESS) { - /* not finding the old record is an error */ - goto done; - } - - ret = ltdb_delete_noindex(module, dn); - if (ret != LDB_SUCCESS) { - goto done; - } - - /* remove one level attribute */ - ret = ltdb_index_one(module, msg, 0); - if (ret != LDB_SUCCESS) { - goto done; - } - - /* remove any indexed attributes */ - ret = ltdb_index_del(module, msg); - if (ret != LDB_SUCCESS) { - goto done; - } - - ret = ltdb_modified(module, dn); - if (ret != LDB_SUCCESS) { - goto done; - } - -done: - talloc_free(msg); - return ret; -} - -/* - delete a record from the database -*/ -static int ltdb_delete(struct ltdb_context *ctx) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - int tret; - - req->handle->state = LDB_ASYNC_PENDING; - - if (ltdb_cache_load(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - tret = ltdb_delete_internal(module, req->op.del.dn); - if (tret != LDB_SUCCESS) { - return tret; - } - - return LDB_SUCCESS; -} - -/* - find an element by attribute name. At the moment this does a linear search, - it should be re-coded to use a binary search once all places that modify - records guarantee sorted order - - return the index of the first matching element if found, otherwise -1 -*/ -static int find_element(const struct ldb_message *msg, const char *name) -{ - unsigned int i; - for (i=0;i<msg->num_elements;i++) { - if (ldb_attr_cmp(msg->elements[i].name, name) == 0) { - return i; - } - } - return -1; -} - - -/* - add an element to an existing record. Assumes a elements array that we - can call re-alloc on, and assumed that we can re-use the data pointers from - the passed in additional values. Use with care! - - returns 0 on success, -1 on failure (and sets errno) -*/ -static int msg_add_element(struct ldb_context *ldb, - struct ldb_message *msg, - struct ldb_message_element *el) -{ - struct ldb_message_element *e2; - unsigned int i; - - e2 = talloc_realloc(msg, msg->elements, struct ldb_message_element, - msg->num_elements+1); - if (!e2) { - errno = ENOMEM; - return -1; - } - - msg->elements = e2; - - e2 = &msg->elements[msg->num_elements]; - - e2->name = el->name; - e2->flags = el->flags; - e2->values = NULL; - if (el->num_values != 0) { - e2->values = talloc_array(msg->elements, - struct ldb_val, el->num_values); - if (!e2->values) { - errno = ENOMEM; - return -1; - } - } - for (i=0;i<el->num_values;i++) { - e2->values[i] = el->values[i]; - } - e2->num_values = el->num_values; - - msg->num_elements++; - - return 0; -} - -/* - delete all elements having a specified attribute name -*/ -static int msg_delete_attribute(struct ldb_module *module, - struct ldb_context *ldb, - struct ldb_message *msg, const char *name) -{ - const char *dn; - unsigned int i, j; - - dn = ldb_dn_get_linearized(msg->dn); - if (dn == NULL) { - return -1; - } - - for (i=0;i<msg->num_elements;i++) { - if (ldb_attr_cmp(msg->elements[i].name, name) == 0) { - for (j=0;j<msg->elements[i].num_values;j++) { - ltdb_index_del_value(module, dn, - &msg->elements[i], j); - } - talloc_free(msg->elements[i].values); - if (msg->num_elements > (i+1)) { - memmove(&msg->elements[i], - &msg->elements[i+1], - sizeof(struct ldb_message_element)* - (msg->num_elements - (i+1))); - } - msg->num_elements--; - i--; - msg->elements = talloc_realloc(msg, msg->elements, - struct ldb_message_element, - msg->num_elements); - } - } - - return 0; -} - -/* - delete all elements matching an attribute name/value - - return 0 on success, -1 on failure -*/ -static int msg_delete_element(struct ldb_module *module, - struct ldb_message *msg, - const char *name, - const struct ldb_val *val) -{ - struct ldb_context *ldb = module->ldb; - unsigned int i; - int found; - struct ldb_message_element *el; - const struct ldb_schema_attribute *a; - - found = find_element(msg, name); - if (found == -1) { - return -1; - } - - el = &msg->elements[found]; - - a = ldb_schema_attribute_by_name(ldb, el->name); - - for (i=0;i<el->num_values;i++) { - if (a->syntax->comparison_fn(ldb, ldb, - &el->values[i], val) == 0) { - if (i<el->num_values-1) { - memmove(&el->values[i], &el->values[i+1], - sizeof(el->values[i])* - (el->num_values-(i+1))); - } - el->num_values--; - if (el->num_values == 0) { - return msg_delete_attribute(module, ldb, - msg, name); - } - return 0; - } - } - - return -1; -} - - -/* - modify a record - internal interface - - yuck - this is O(n^2). Luckily n is usually small so we probably - get away with it, but if we ever have really large attribute lists - then we'll need to look at this again -*/ -int ltdb_modify_internal(struct ldb_module *module, - const struct ldb_message *msg) -{ - struct ldb_context *ldb = module->ldb; - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - TDB_DATA tdb_key, tdb_data; - struct ldb_message *msg2; - unsigned i, j; - int ret, idx; - - tdb_key = ltdb_key(module, msg->dn); - if (!tdb_key.dptr) { - return LDB_ERR_OTHER; - } - - tdb_data = tdb_fetch(ltdb->tdb, tdb_key); - if (!tdb_data.dptr) { - talloc_free(tdb_key.dptr); - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - msg2 = talloc(tdb_key.dptr, struct ldb_message); - if (msg2 == NULL) { - talloc_free(tdb_key.dptr); - return LDB_ERR_OTHER; - } - - ret = ltdb_unpack_data(module, &tdb_data, msg2); - if (ret == -1) { - ret = LDB_ERR_OTHER; - goto failed; - } - - if (!msg2->dn) { - msg2->dn = msg->dn; - } - - for (i=0;i<msg->num_elements;i++) { - struct ldb_message_element *el = &msg->elements[i]; - struct ldb_message_element *el2; - struct ldb_val *vals; - const char *dn; - - switch (msg->elements[i].flags & LDB_FLAG_MOD_MASK) { - - case LDB_FLAG_MOD_ADD: - /* add this element to the message. fail if it - already exists */ - idx = find_element(msg2, el->name); - - if (idx == -1) { - if (msg_add_element(ldb, msg2, el) != 0) { - ret = LDB_ERR_OTHER; - goto failed; - } - continue; - } - - el2 = &msg2->elements[idx]; - - /* An attribute with this name already exists, - * add all values if they don't already exist - * (check both the other elements to be added, - * and those already in the db). */ - - for (j=0;j<el->num_values;j++) { - if (ldb_msg_find_val(el2, &el->values[j])) { - ldb_asprintf_errstring(module->ldb, "%s: value #%d already exists", el->name, j); - ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; - goto failed; - } - if (ldb_msg_find_val(el, &el->values[j]) != &el->values[j]) { - ldb_asprintf_errstring(module->ldb, "%s: value #%d provided more than once", el->name, j); - ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; - goto failed; - } - } - - vals = talloc_realloc(msg2->elements, el2->values, struct ldb_val, - el2->num_values + el->num_values); - - if (vals == NULL) { - ret = LDB_ERR_OTHER; - goto failed; - } - - for (j=0;j<el->num_values;j++) { - vals[el2->num_values + j] = - ldb_val_dup(vals, &el->values[j]); - } - - el2->values = vals; - el2->num_values += el->num_values; - - break; - - case LDB_FLAG_MOD_REPLACE: - /* replace all elements of this attribute name with the elements - listed. The attribute not existing is not an error */ - msg_delete_attribute(module, ldb, msg2, el->name); - - for (j=0;j<el->num_values;j++) { - if (ldb_msg_find_val(el, &el->values[j]) != &el->values[j]) { - ldb_asprintf_errstring(module->ldb, "%s: value #%d provided more than once", el->name, j); - ret = LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; - goto failed; - } - } - - /* add the replacement element, if not empty */ - if (el->num_values != 0 && - msg_add_element(ldb, msg2, el) != 0) { - ret = LDB_ERR_OTHER; - goto failed; - } - break; - - case LDB_FLAG_MOD_DELETE: - - dn = ldb_dn_get_linearized(msg->dn); - if (dn == NULL) { - ret = LDB_ERR_OTHER; - goto failed; - } - - /* we could be being asked to delete all - values or just some values */ - if (msg->elements[i].num_values == 0) { - if (msg_delete_attribute(module, ldb, msg2, - msg->elements[i].name) != 0) { - ldb_asprintf_errstring(module->ldb, "No such attribute: %s for delete on %s", msg->elements[i].name, dn); - ret = LDB_ERR_NO_SUCH_ATTRIBUTE; - goto failed; - } - break; - } - for (j=0;j<msg->elements[i].num_values;j++) { - if (msg_delete_element(module, - msg2, - msg->elements[i].name, - &msg->elements[i].values[j]) != 0) { - ldb_asprintf_errstring(module->ldb, "No matching attribute value when deleting attribute: %s on %s", msg->elements[i].name, dn); - ret = LDB_ERR_NO_SUCH_ATTRIBUTE; - goto failed; - } - ret = ltdb_index_del_value(module, dn, &msg->elements[i], j); - if (ret != LDB_SUCCESS) { - goto failed; - } - } - break; - default: - ldb_asprintf_errstring(module->ldb, - "Invalid ldb_modify flags on %s: 0x%x", - msg->elements[i].name, - msg->elements[i].flags & LDB_FLAG_MOD_MASK); - ret = LDB_ERR_PROTOCOL_ERROR; - goto failed; - } - } - - /* we've made all the mods - * save the modified record back into the database */ - ret = ltdb_store(module, msg2, TDB_MODIFY); - if (ret != LDB_SUCCESS) { - goto failed; - } - - ret = ltdb_modified(module, msg->dn); - if (ret != LDB_SUCCESS) { - goto failed; - } - - talloc_free(tdb_key.dptr); - free(tdb_data.dptr); - return ret; - -failed: - talloc_free(tdb_key.dptr); - free(tdb_data.dptr); - return ret; -} - -/* - modify a record -*/ -static int ltdb_modify(struct ltdb_context *ctx) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - int tret; - - req->handle->state = LDB_ASYNC_PENDING; - - tret = ltdb_check_special_dn(module, req->op.mod.message); - if (tret != LDB_SUCCESS) { - return tret; - } - - if (ltdb_cache_load(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - tret = ltdb_modify_internal(module, req->op.mod.message); - if (tret != LDB_SUCCESS) { - return tret; - } - - return LDB_SUCCESS; -} - -/* - rename a record -*/ -static int ltdb_rename(struct ltdb_context *ctx) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - struct ldb_message *msg; - int tret; - - req->handle->state = LDB_ASYNC_PENDING; - - if (ltdb_cache_load(ctx->module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - msg = talloc(ctx, struct ldb_message); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* in case any attribute of the message was indexed, we need - to fetch the old record */ - tret = ltdb_search_dn1(module, req->op.rename.olddn, msg); - if (tret != LDB_SUCCESS) { - /* not finding the old record is an error */ - return tret; - } - - msg->dn = ldb_dn_copy(msg, req->op.rename.newdn); - if (!msg->dn) { - return LDB_ERR_OPERATIONS_ERROR; - } - - if (ldb_dn_compare(req->op.rename.olddn, req->op.rename.newdn) == 0) { - /* The rename operation is apparently only changing case - - the DNs are the same. Delete the old DN before adding - the new one to avoid a TDB_ERR_EXISTS error. - - The only drawback to this is that if the delete - succeeds but the add fails, we rely on the - transaction to roll this all back. */ - tret = ltdb_delete_internal(module, req->op.rename.olddn); - if (tret != LDB_SUCCESS) { - return tret; - } - - tret = ltdb_add_internal(module, msg); - if (tret != LDB_SUCCESS) { - return tret; - } - } else { - /* The rename operation is changing DNs. Try to add the new - DN first to avoid clobbering another DN not related to - this rename operation. */ - tret = ltdb_add_internal(module, msg); - if (tret != LDB_SUCCESS) { - return tret; - } - - tret = ltdb_delete_internal(module, req->op.rename.olddn); - if (tret != LDB_SUCCESS) { - ltdb_delete_internal(module, req->op.rename.newdn); - return LDB_ERR_OPERATIONS_ERROR; - } - } - - return LDB_SUCCESS; -} - -static int ltdb_start_trans(struct ldb_module *module) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - - if (tdb_transaction_start(ltdb->tdb) != 0) { - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - ltdb->in_transaction++; - - ltdb_index_transaction_start(module); - - return LDB_SUCCESS; -} - -static int ltdb_end_trans(struct ldb_module *module) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - - ltdb->in_transaction--; - - if (ltdb_index_transaction_commit(module) != 0) { - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - if (tdb_transaction_commit(ltdb->tdb) != 0) { - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - return LDB_SUCCESS; -} - -static int ltdb_del_trans(struct ldb_module *module) -{ - struct ltdb_private *ltdb = - talloc_get_type(module->private_data, struct ltdb_private); - - ltdb->in_transaction--; - - if (ltdb_index_transaction_cancel(module) != 0) { - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - if (tdb_transaction_cancel(ltdb->tdb) != 0) { - return ltdb_err_map(tdb_error(ltdb->tdb)); - } - - return LDB_SUCCESS; -} - -/* - return sequenceNumber from @BASEINFO -*/ -static int ltdb_sequence_number(struct ltdb_context *ctx, - struct ldb_extended **ext) -{ - struct ldb_module *module = ctx->module; - struct ldb_request *req = ctx->req; - TALLOC_CTX *tmp_ctx; - struct ldb_seqnum_request *seq; - struct ldb_seqnum_result *res; - struct ldb_message *msg = NULL; - struct ldb_dn *dn; - const char *date; - int ret; - - seq = talloc_get_type(req->op.extended.data, - struct ldb_seqnum_request); - if (seq == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - req->handle->state = LDB_ASYNC_PENDING; - - if (ltdb_lock_read(module) != 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - res = talloc_zero(req, struct ldb_seqnum_result); - if (res == NULL) { - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - tmp_ctx = talloc_new(req); - if (tmp_ctx == NULL) { - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - - dn = ldb_dn_new(tmp_ctx, module->ldb, LTDB_BASEINFO); - - msg = talloc(tmp_ctx, struct ldb_message); - if (msg == NULL) { - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - - ret = ltdb_search_dn1(module, dn, msg); - if (ret != LDB_SUCCESS) { - goto done; - } - - switch (seq->type) { - case LDB_SEQ_HIGHEST_SEQ: - res->seq_num = ldb_msg_find_attr_as_uint64(msg, LTDB_SEQUENCE_NUMBER, 0); - break; - case LDB_SEQ_NEXT: - res->seq_num = ldb_msg_find_attr_as_uint64(msg, LTDB_SEQUENCE_NUMBER, 0); - res->seq_num++; - break; - case LDB_SEQ_HIGHEST_TIMESTAMP: - date = ldb_msg_find_attr_as_string(msg, LTDB_MOD_TIMESTAMP, NULL); - if (date) { - res->seq_num = ldb_string_to_time(date); - } else { - res->seq_num = 0; - /* zero is as good as anything when we don't know */ - } - break; - } - - *ext = talloc_zero(req, struct ldb_extended); - if (*ext == NULL) { - ret = LDB_ERR_OPERATIONS_ERROR; - goto done; - } - (*ext)->oid = LDB_EXTENDED_SEQUENCE_NUMBER; - (*ext)->data = talloc_steal(*ext, res); - - ret = LDB_SUCCESS; - -done: - talloc_free(tmp_ctx); - ltdb_unlock_read(module); - return ret; -} - -static void ltdb_request_done(struct ldb_request *req, int error) -{ - struct ldb_reply *ares; - - /* if we already returned an error just return */ - if (req->handle->status != LDB_SUCCESS) { - return; - } - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return; - } - ares->type = LDB_REPLY_DONE; - ares->error = error; - - req->callback(req, ares); -} - -static void ltdb_timeout(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct ltdb_context *ctx; - ctx = talloc_get_type(private_data, struct ltdb_context); - - ltdb_request_done(ctx->req, LDB_ERR_TIME_LIMIT_EXCEEDED); -} - -static void ltdb_request_extended_done(struct ldb_request *req, - struct ldb_extended *ext, - int error) -{ - struct ldb_reply *ares; - - /* if we already returned an error just return */ - if (req->handle->status != LDB_SUCCESS) { - return; - } - - ares = talloc_zero(req, struct ldb_reply); - if (!ares) { - ldb_oom(req->handle->ldb); - req->callback(req, NULL); - return; - } - ares->type = LDB_REPLY_DONE; - ares->response = ext; - ares->error = error; - - req->callback(req, ares); -} - -static void ltdb_handle_extended(struct ltdb_context *ctx) -{ - struct ldb_extended *ext = NULL; - int ret; - - if (strcmp(ctx->req->op.extended.oid, - LDB_EXTENDED_SEQUENCE_NUMBER) == 0) { - /* get sequence number */ - ret = ltdb_sequence_number(ctx, &ext); - } else { - /* not recognized */ - ret = LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; - } - - ltdb_request_extended_done(ctx->req, ext, ret); -} - -static void ltdb_callback(struct event_context *ev, - struct timed_event *te, - struct timeval t, - void *private_data) -{ - struct ltdb_context *ctx; - int ret; - - ctx = talloc_get_type(private_data, struct ltdb_context); - - switch (ctx->req->operation) { - case LDB_SEARCH: - ret = ltdb_search(ctx); - break; - case LDB_ADD: - ret = ltdb_add(ctx); - break; - case LDB_MODIFY: - ret = ltdb_modify(ctx); - break; - case LDB_DELETE: - ret = ltdb_delete(ctx); - break; - case LDB_RENAME: - ret = ltdb_rename(ctx); - break; - case LDB_EXTENDED: - ltdb_handle_extended(ctx); - return; - default: - /* no other op supported */ - ret = LDB_ERR_UNWILLING_TO_PERFORM; - } - - if (!ctx->callback_failed) { - /* Once we are done, we do not need timeout events */ - talloc_free(ctx->timeout_event); - ltdb_request_done(ctx->req, ret); - } -} - -static int ltdb_handle_request(struct ldb_module *module, - struct ldb_request *req) -{ - struct event_context *ev; - struct ltdb_context *ac; - struct timed_event *te; - struct timeval tv; - - if (check_critical_controls(req->controls)) { - return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION; - } - - if (req->starttime == 0 || req->timeout == 0) { - ldb_set_errstring(module->ldb, "Invalid timeout settings"); - return LDB_ERR_TIME_LIMIT_EXCEEDED; - } - - ev = ldb_get_event_context(module->ldb); - - ac = talloc_zero(req, struct ltdb_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - - tv.tv_sec = 0; - tv.tv_usec = 0; - te = event_add_timed(ev, ac, tv, ltdb_callback, ac); - if (NULL == te) { - return LDB_ERR_OPERATIONS_ERROR; - } - - tv.tv_sec = req->starttime + req->timeout; - ac->timeout_event = event_add_timed(ev, ac, tv, ltdb_timeout, ac); - if (NULL == ac->timeout_event) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -static const struct ldb_module_ops ltdb_ops = { - .name = "tdb", - .search = ltdb_handle_request, - .add = ltdb_handle_request, - .modify = ltdb_handle_request, - .del = ltdb_handle_request, - .rename = ltdb_handle_request, - .extended = ltdb_handle_request, - .start_transaction = ltdb_start_trans, - .end_transaction = ltdb_end_trans, - .del_transaction = ltdb_del_trans, -}; - -/* - connect to the database -*/ -static int ltdb_connect(struct ldb_context *ldb, const char *url, - unsigned int flags, const char *options[], - struct ldb_module **module) -{ - const char *path; - int tdb_flags, open_flags; - struct ltdb_private *ltdb; - - /* parse the url */ - if (strchr(url, ':')) { - if (strncmp(url, "tdb://", 6) != 0) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Invalid tdb URL '%s'", url); - return -1; - } - path = url+6; - } else { - path = url; - } - - tdb_flags = TDB_DEFAULT | TDB_SEQNUM; - - /* check for the 'nosync' option */ - if (flags & LDB_FLG_NOSYNC) { - tdb_flags |= TDB_NOSYNC; - } - - /* and nommap option */ - if (flags & LDB_FLG_NOMMAP) { - tdb_flags |= TDB_NOMMAP; - } - - if (flags & LDB_FLG_RDONLY) { - open_flags = O_RDONLY; - } else { - open_flags = O_CREAT | O_RDWR; - } - - ltdb = talloc_zero(ldb, struct ltdb_private); - if (!ltdb) { - ldb_oom(ldb); - return -1; - } - - /* note that we use quite a large default hash size */ - ltdb->tdb = ltdb_wrap_open(ltdb, path, 10000, - tdb_flags, open_flags, - ldb->create_perms, ldb); - if (!ltdb->tdb) { - ldb_debug(ldb, LDB_DEBUG_ERROR, - "Unable to open tdb '%s'\n", path); - talloc_free(ltdb); - return -1; - } - - ltdb->sequence_number = 0; - - *module = talloc(ldb, struct ldb_module); - if ((*module) == NULL) { - ldb_oom(ldb); - talloc_free(ltdb); - return -1; - } - talloc_set_name_const(*module, "ldb_tdb backend"); - (*module)->ldb = ldb; - (*module)->prev = (*module)->next = NULL; - (*module)->private_data = ltdb; - (*module)->ops = <db_ops; - - if (ltdb_cache_load(*module) != 0) { - talloc_free(*module); - talloc_free(ltdb); - return -1; - } - - return 0; -} - -const struct ldb_backend_ops ldb_tdb_backend_ops = { - .name = "tdb", - .connect_fn = ltdb_connect -}; diff --git a/ldb/ldb_tdb/ldb_tdb.h b/ldb/ldb_tdb/ldb_tdb.h deleted file mode 100644 index 7b9a7650..00000000 --- a/ldb/ldb_tdb/ldb_tdb.h +++ /dev/null @@ -1,134 +0,0 @@ -#if (_SAMBA_BUILD_ == 3) -#include "tdb/include/tdb.h" -#else -#include "replace.h" -#include "system/wait.h" -#include "tdb.h" -#endif - -/* this private structure is used by the ltdb backend in the - ldb_context */ -struct ltdb_private { - TDB_CONTEXT *tdb; - unsigned int connect_flags; - - /* a double is used for portability and ease of string - handling. It has plenty of digits of precision */ - unsigned long long sequence_number; - - /* the low level tdb seqnum - used to avoid loading BASEINFO when - possible */ - int tdb_seqnum; - - struct ltdb_cache { - struct ldb_message *indexlist; - struct ldb_message *attributes; - - struct { - char *name; - int flags; - } last_attribute; - } *cache; - - int in_transaction; - - bool check_base; - struct ltdb_idxptr *idxptr; -}; - -/* - the async local context - holds also internal search state during a full db search -*/ -struct ltdb_context { - struct ldb_module *module; - struct ldb_request *req; - - bool callback_failed; - - /* search stuff */ - const struct ldb_parse_tree *tree; - struct ldb_dn *base; - enum ldb_scope scope; - const char * const *attrs; - struct timed_event *timeout_event; -}; - -/* special record types */ -#define LTDB_INDEX "@INDEX" -#define LTDB_INDEXLIST "@INDEXLIST" -#define LTDB_IDX "@IDX" -#define LTDB_IDXPTR "@IDXPTR" -#define LTDB_IDXATTR "@IDXATTR" -#define LTDB_IDXONE "@IDXONE" -#define LTDB_BASEINFO "@BASEINFO" -#define LTDB_OPTIONS "@OPTIONS" -#define LTDB_ATTRIBUTES "@ATTRIBUTES" - -/* special attribute types */ -#define LTDB_SEQUENCE_NUMBER "sequenceNumber" -#define LTDB_CHECK_BASE "checkBaseOnSearch" -#define LTDB_MOD_TIMESTAMP "whenChanged" -#define LTDB_OBJECTCLASS "objectClass" - -/* The following definitions come from lib/ldb/ldb_tdb/ldb_cache.c */ - -int ltdb_cache_reload(struct ldb_module *module); -int ltdb_cache_load(struct ldb_module *module); -int ltdb_increase_sequence_number(struct ldb_module *module); -int ltdb_check_at_attributes_values(const struct ldb_val *value); - -/* The following definitions come from lib/ldb/ldb_tdb/ldb_index.c */ - -struct ldb_parse_tree; - -int ltdb_search_indexed(struct ltdb_context *ctx); -int ltdb_index_add(struct ldb_module *module, const struct ldb_message *msg); -int ltdb_index_del(struct ldb_module *module, const struct ldb_message *msg); -int ltdb_index_one(struct ldb_module *module, const struct ldb_message *msg, int add); -int ltdb_reindex(struct ldb_module *module); -int ltdb_index_transaction_start(struct ldb_module *module); -int ltdb_index_transaction_commit(struct ldb_module *module); -int ltdb_index_transaction_cancel(struct ldb_module *module); - -/* The following definitions come from lib/ldb/ldb_tdb/ldb_pack.c */ - -int ltdb_pack_data(struct ldb_module *module, - const struct ldb_message *message, - struct TDB_DATA *data); -void ltdb_unpack_data_free(struct ldb_module *module, - struct ldb_message *message); -int ltdb_unpack_data(struct ldb_module *module, - const struct TDB_DATA *data, - struct ldb_message *message); - -/* The following definitions come from lib/ldb/ldb_tdb/ldb_search.c */ - -int ltdb_has_wildcard(struct ldb_module *module, const char *attr_name, - const struct ldb_val *val); -void ltdb_search_dn1_free(struct ldb_module *module, struct ldb_message *msg); -int ltdb_search_dn1(struct ldb_module *module, struct ldb_dn *dn, struct ldb_message *msg); -int ltdb_add_attr_results(struct ldb_module *module, - TALLOC_CTX *mem_ctx, - struct ldb_message *msg, - const char * const attrs[], - unsigned int *count, - struct ldb_message ***res); -int ltdb_filter_attrs(struct ldb_message *msg, const char * const *attrs); -int ltdb_search(struct ltdb_context *ctx); - -/* The following definitions come from lib/ldb/ldb_tdb/ldb_tdb.c */ -int ltdb_lock_read(struct ldb_module *module); -int ltdb_unlock_read(struct ldb_module *module); -struct TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn); -int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs); -int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn); -int ltdb_modify_internal(struct ldb_module *module, const struct ldb_message *msg); - -int ltdb_index_del_value(struct ldb_module *module, const char *dn, - struct ldb_message_element *el, int v_idx); - -struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, - const char *path, int hash_size, int tdb_flags, - int open_flags, mode_t mode, - struct ldb_context *ldb); diff --git a/ldb/ldb_tdb/ldb_tdb_wrap.c b/ldb/ldb_tdb/ldb_tdb_wrap.c deleted file mode 100644 index 4fea43c8..00000000 --- a/ldb/ldb_tdb/ldb_tdb_wrap.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb_includes.h" - -#include "ldb_tdb.h" - -/* - the purpose of this code is to work around the braindead posix locking - rules, to allow us to have a ldb open more than once while allowing - locking to work -*/ - -struct ltdb_wrap { - struct ltdb_wrap *next, *prev; - struct tdb_context *tdb; - dev_t device; - ino_t inode; -}; - -static struct ltdb_wrap *tdb_list; - -/* destroy the last connection to a tdb */ -static int ltdb_wrap_destructor(struct ltdb_wrap *w) -{ - tdb_close(w->tdb); - if (w->next) { - w->next->prev = w->prev; - } - if (w->prev) { - w->prev->next = w->next; - } - if (w == tdb_list) { - tdb_list = w->next; - } - return 0; -} - -static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); -static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) -{ - va_list ap; - const char *name = tdb_name(tdb); - struct ldb_context *ldb = talloc_get_type(tdb_get_logging_private(tdb), struct ldb_context); - enum ldb_debug_level ldb_level; - char *message; - - if (ldb == NULL) - return; - - va_start(ap, fmt); - message = talloc_vasprintf(ldb, fmt, ap); - va_end(ap); - - switch (level) { - case TDB_DEBUG_FATAL: - ldb_level = LDB_DEBUG_FATAL; - break; - case TDB_DEBUG_ERROR: - ldb_level = LDB_DEBUG_ERROR; - break; - case TDB_DEBUG_WARNING: - ldb_level = LDB_DEBUG_WARNING; - break; - case TDB_DEBUG_TRACE: - ldb_level = LDB_DEBUG_TRACE; - break; - default: - ldb_level = LDB_DEBUG_FATAL; - } - - ldb_debug(ldb, ldb_level, "ltdb: tdb(%s): %s", name, message); - talloc_free(message); -} - -/* - wrapped connection to a tdb database. The caller should _not_ free - this as it is not a talloc structure (as tdb does not use talloc - yet). It will auto-close when the caller frees the mem_ctx that is - passed to this call - */ -struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, - const char *path, int hash_size, - int tdb_flags, - int open_flags, mode_t mode, - struct ldb_context *ldb) -{ - struct ltdb_wrap *w; - struct stat st; - struct tdb_logging_context log_ctx; - - log_ctx.log_fn = ltdb_log_fn; - log_ctx.log_private = ldb; - - if (stat(path, &st) == 0) { - for (w=tdb_list;w;w=w->next) { - if (st.st_dev == w->device && st.st_ino == w->inode) { - if (!talloc_reference(mem_ctx, w)) { - return NULL; - } - return w->tdb; - } - } - } - - w = talloc(mem_ctx, struct ltdb_wrap); - if (w == NULL) { - return NULL; - } - - w->tdb = tdb_open_ex(path, hash_size, tdb_flags, open_flags, mode, &log_ctx, NULL); - if (w->tdb == NULL) { - talloc_free(w); - return NULL; - } - - if (fstat(tdb_fd(w->tdb), &st) != 0) { - tdb_close(w->tdb); - talloc_free(w); - return NULL; - } - - w->device = st.st_dev; - w->inode = st.st_ino; - - talloc_set_destructor(w, ltdb_wrap_destructor); - - w->next = tdb_list; - w->prev = NULL; - if (tdb_list) { - tdb_list->prev = w; - } - tdb_list = w; - - return w->tdb; -} - diff --git a/ldb/libldb.m4 b/ldb/libldb.m4 deleted file mode 100644 index 5653794a..00000000 --- a/ldb/libldb.m4 +++ /dev/null @@ -1,7 +0,0 @@ - -# disable ldb_sqlite3 by default -SMB_ENABLE(ldb_sqlite3, NO) - -#if test x"$with_sqlite3_support" = x"yes"; then -# SMB_ENABLE(ldb_sqlite3, YES) -#fi diff --git a/ldb/mainpage.dox b/ldb/mainpage.dox deleted file mode 100644 index bbd8d9c5..00000000 --- a/ldb/mainpage.dox +++ /dev/null @@ -1,80 +0,0 @@ -/** - -\mainpage ldb - -\section Overview - -ldb is a LDAP-like embedded database. It is not at all LDAP standards -compliant, so if you want a standards compliant database then please -see the excellent <a href="http://www.openldap.org/">OpenLDAP</a> -project.<p> - -What ldb does is provide a fast database with an LDAP-like API -designed to be used within an application. In some ways it can be seen -as a intermediate solution between key-value pair databases and a real -LDAP database.<p> - -ldb is the database engine used in Samba4. - -\section Features - -The main features that separate ldb from other solutions are: - - Safe multi-reader, multi-writer, using byte range locking - - LDAP-like API - - fast operation - - choice of local tdb, local sqlite3 or remote LDAP backends - - integration with <a href="http://talloc.samba.org">talloc</a> - - schema-less operation, for trivial setup - - modules for extensions (such as schema support) - - easy setup of indexes and attribute properties - - ldbedit tool for database editing (reminiscent of 'vipw') - - ldif for import/export - -\section Documentation - -ldb has limited programmer and administrator documentation: - - a list of <a href="globals_func.html">functions</a> - - a list of <a href="examples.html">examples</a> - - a list of <a href="annotated.html">data structures</a> - - a list of <a href="globals_defs.html">constants</a> - -If you need more information than is presented in this document, you -may wish to look at the source code, especially the source code in the -<a href="http://samba.org/ftp/unpacked/samba4/source/lib/ldb/tools/">tools directory</a>. - -ldb makes use of the LDAP Data Interchange Format (LDIF), which is -documented in <a href="http://www.ietf.org/rfc/rfc2849.txt">RFC -2849</a>. - -\section Support - -ldb does not currently have its own mailing list or bug tracking -system. For now, please use the <a -href="https://lists.samba.org/mailman/listinfo/samba-technical">samba-technical</a> -mailing list, and the <a href="http://bugzilla.samba.org/">Samba -bugzilla</a> bug tracking system. - -\section Download - -You can download the latest release either via rsync or anonymous -svn. To fetch via svn use the following commands: - -\verbatim - svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/ldb ldb - svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/tdb tdb - svn co svn://svnanon.samba.org/samba/branches/SAMBA_4_0/source/lib/talloc talloc -\endverbatim - -To fetch via rsync use these commands: - -\verbatim - rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/ldb . - rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/tdb . - rsync -Pavz samba.org::ftp/unpacked/samba4/source/lib/talloc . -\endverbatim - -\section Credits - -ldb is another product of the prolific <a href="http://samba.org/~tridge/">Andrew Tridgell</a>. - -*/ diff --git a/ldb/man/ad2oLschema.1.xml b/ldb/man/ad2oLschema.1.xml deleted file mode 100644 index 6ae89964..00000000 --- a/ldb/man/ad2oLschema.1.xml +++ /dev/null @@ -1,87 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ad2oLschema.1"> - -<refmeta> - <refentrytitle>ad2oLschema</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ad2oLschema</refname> - <refpurpose>Converts AC-like LDAP schemas to OpenLDAP - compatible schema files</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ad2oLschema</command> - <arg choice="opt">-I INPUT-FILE</arg> - <arg choice="opt">-O OUTPUT-FILE</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ad2oLschema is a simple tool that converts AD-like LDIF - schema files into OpenLDAP schema files.</para> -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-H url</term> - <listitem><para>URL to an LDB or LDAP server with an AD schema to read. </para></listitem> - </varlistentry> - - <varlistentry> - <term>-I input-file</term> <listitem><para>AD schema - to read. If neither this nor -H is specified, the - schema file will be read from standard input. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>-O output-file</term> - <listitem><para>File to write OpenLDAP version of schema to. - </para></listitem> - </varlistentry> - </variablelist> -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify, ldbdel, ldif(5)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - ad2oLschema was written by <ulink - url="http://samba.org/~abartlet/">Andrew Bartlett</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - -</refsect1> - -</refentry> diff --git a/ldb/man/ldb.3.xml b/ldb/man/ldb.3.xml deleted file mode 100644 index 19d9a89e..00000000 --- a/ldb/man/ldb.3.xml +++ /dev/null @@ -1,262 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldb.3"> - -<refmeta> - <refentrytitle>ldb</refentrytitle> - <manvolnum>3</manvolnum> -</refmeta> - -<refnamediv> - <refname>ldb</refname> - <refclass>The Samba Project</refclass> - <refpurpose>A light-weight database library</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <synopsis>#include <ldb.h></synopsis> -</refsynopsisdiv> - -<refsect1> - <title>description</title> - - <para> -ldb is a light weight embedded database library and API. With a -programming interface that is very similar to LDAP, ldb can store its -data either in a tdb(3) database or in a real LDAP database. - </para> - - <para> -When used with the tdb backend ldb does not require any database -daemon. Instead, ldb function calls are processed immediately by the -ldb library, which does IO directly on the database, while allowing -multiple readers/writers using operating system byte range locks. This -leads to an API with very low overheads, often resulting in speeds of -more than 10x what can be achieved with a more traditional LDAP -architecture. - </para> - - <para> -In a taxonomy of databases ldb would sit half way between key/value -pair databases (such as berkley db or tdb) and a full LDAP -database. With a structured attribute oriented API like LDAP and good -indexing capabilities, ldb can be used for quite sophisticated -applications that need a light weight database, without the -administrative overhead of a full LDAP installation. - </para> - - <para> -Included with ldb are a number of useful command line tools for -manipulating a ldb database. These tools are similar in style to the -equivalent ldap command line tools. - </para> - - <para> -In its default mode of operation with a tdb backend, ldb can also be -seen as a "schema-less LDAP". By default ldb does not require a -schema, which greatly reduces the complexity of getting started with -ldb databases. As the complexity of you application grows you can take -advantage of some of the optional schema-like attributes that ldb -offers, or you can migrate to using the full LDAP api while keeping -your exiting ldb code. - </para> - - <para> -If you are new to ldb, then I suggest starting with the manual pages -for ldbsearch(1) and ldbedit(1), and experimenting with a local -database. Then I suggest you look at the ldb_connect(3) and -ldb_search(3) manual pages. - </para> -</refsect1> - -<refsect1> - <title>TOOLS</title> - - <itemizedlist> - <listitem><para> - <application>ldbsearch(1)</application> - - command line ldb search utility - </para></listitem> - - <listitem><para> - <application>ldbedit(1)</application> - - edit all or part of a ldb database using your favourite editor - </para></listitem> - - <listitem><para> - <application>ldbadd(1)</application> - - add records to a ldb database using LDIF formatted input - </para></listitem> - - <listitem><para> - <application>ldbdel(1)</application> - - delete records from a ldb database - </para></listitem> - - <listitem><para> - <application>ldbmodify(1)</application> - - modify records in a ldb database using LDIF formatted input - </para></listitem> - </itemizedlist> -</refsect1> - -<refsect1> - <title>FUNCTIONS</title> - - <itemizedlist> - <listitem><para> - <function>ldb_connect(3)</function> - - connect to a ldb backend - </para></listitem> - - <listitem><para> - <function>ldb_search(3)</function> - - perform a database search - </para></listitem> - - <listitem><para> - <function>ldb_add(3)</function> - - add a record to the database - </para></listitem> - - <listitem><para> - <function>ldb_delete(3)</function> - - delete a record from the database - </para></listitem> - - <listitem><para> - <function>ldb_modify(3)</function> - - modify a record in the database - </para></listitem> - - <listitem><para> - <function>ldb_errstring(3)</function> - - retrieve extended error information from the last operation - </para></listitem> - - <listitem><para> - <function>ldb_ldif_write(3)</function> - - write a LDIF formatted message - </para></listitem> - - <listitem><para> - <function>ldb_ldif_write_file(3)</function> - - write a LDIF formatted message to a file - </para></listitem> - - <listitem><para> - <function>ldb_ldif_read(3)</function> - - read a LDIF formatted message - </para></listitem> - - <listitem><para> - <function>ldb_ldif_read_free(3)</function> - - free the result of a ldb_ldif_read() - </para></listitem> - - <listitem><para> - <function>ldb_ldif_read_file(3)</function> - - read a LDIF message from a file - </para></listitem> - - <listitem><para> - <function>ldb_ldif_read_string(3)</function> - - read a LDIF message from a string - </para></listitem> - - <listitem><para> - <function>ldb_msg_find_element(3)</function> - - find an element in a ldb_message - </para></listitem> - - <listitem><para> - <function>ldb_val_equal_exact(3)</function> - - compare two ldb_val structures - </para></listitem> - - <listitem><para> - <function>ldb_msg_find_val(3)</function> - - find an element by value - </para></listitem> - - <listitem><para> - <function>ldb_msg_add_empty(3)</function> - - add an empty message element to a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_msg_add(3)</function> - - add a non-empty message element to a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_msg_element_compare(3)</function> - - compare two ldb_message_element structures - </para></listitem> - - - <listitem><para> - <function>ldb_msg_find_int(3)</function> - - return an integer value from a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_msg_find_uint(3)</function> - - return an unsigned integer value from a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_msg_find_double(3)</function> - - return a double value from a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_msg_find_string(3)</function> - - return a string value from a ldb_message - </para></listitem> - - - <listitem><para> - <function>ldb_set_alloc(3)</function> - - set the memory allocation function to be used by ldb - </para></listitem> - - - <listitem><para> - <function>ldb_set_debug(3)</function> - - set a debug handler to be used by ldb - </para></listitem> - - - <listitem><para> - <function>ldb_set_debug_stderr(3)</function> - - set a debug handler for stderr output - </para></listitem> - </itemizedlist> -</refsect1> - -<refsect1> - <title>Author</title> - - <para> - ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para> -ldb is released under the GNU Lesser General Public License version 2 -or later. Please see the file COPYING for license details. - </para> -</refsect1> -</refentry> diff --git a/ldb/man/ldbadd.1.xml b/ldb/man/ldbadd.1.xml deleted file mode 100644 index 7ad0f835..00000000 --- a/ldb/man/ldbadd.1.xml +++ /dev/null @@ -1,105 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbadd.1"> - -<refmeta> - <refentrytitle>ldbadd</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ldbadd</refname> - <refpurpose>Command-line utility for adding records to an LDB</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ldbadd</command> - <arg choice="opt">-h</arg> - <arg choice="opt">-H LDB-URL</arg> - <arg choice="opt">ldif-file1</arg> - <arg choice="opt">ldif-file2</arg> - <arg choice="opt">...</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ldbadd adds records to an ldb(7) database. It reads - the ldif(5) files specified on the command line and adds - the records from these files to the LDB database, which is specified - by the -H option or the LDB_URL environment variable. - </para> - - <para>If - is specified as a ldb file, the ldif input is read from - standard input.</para> - -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-h</term> - <listitem><para> - Show list of available options.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-H <ldb-url></term> - <listitem><para> - LDB URL to connect to. See ldb(7) for details. - </para></listitem> - </varlistentry> - - </variablelist> - -</refsect1> - -<refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry><term>LDB_URL</term> - <listitem><para>LDB URL to connect to (can be overrided by using the - -H command-line option.)</para></listitem> - </varlistentry> - </variablelist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify, ldbdel, ldif(5)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para>This manpage was written by Jelmer Vernooij.</para> - -</refsect1> - -</refentry> diff --git a/ldb/man/ldbdel.1.xml b/ldb/man/ldbdel.1.xml deleted file mode 100644 index 7dfc7366..00000000 --- a/ldb/man/ldbdel.1.xml +++ /dev/null @@ -1,105 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbdel.1"> - -<refmeta> - <refentrytitle>ldbdel</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ldbdel</refname> - <refpurpose>Command-line program for deleting LDB records</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ldbdel</command> - <arg choice="opt">-h</arg> - <arg choice="opt">-H LDB-URL</arg> - <arg choice="opt">dn</arg> - <arg choice="opt">...</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ldbdel deletes records from an ldb(7) database. - It deletes the records identified by the dn's specified - on the command-line. </para> - - <para>ldbdel uses either the database that is specified with - the -H option or the database specified by the LDB_URL environment - variable.</para> - -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-h</term> - <listitem><para> - Show list of available options.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-H <ldb-url></term> - <listitem><para> - LDB URL to connect to. See ldb(7) for details. - </para></listitem> - </varlistentry> - - </variablelist> - -</refsect1> - -<refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry><term>LDB_URL</term> - <listitem><para>LDB URL to connect to (can be overrided by using the - -H command-line option.)</para></listitem> - </varlistentry> - </variablelist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify, ldbadd, ldif(5)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para>ldbdel was written by Andrew Tridgell.</para> - - <para>This manpage was written by Jelmer Vernooij.</para> - -</refsect1> - -</refentry> diff --git a/ldb/man/ldbedit.1.xml b/ldb/man/ldbedit.1.xml deleted file mode 100644 index 15c69b1b..00000000 --- a/ldb/man/ldbedit.1.xml +++ /dev/null @@ -1,200 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbedit.1"> - - <refmeta> - <refentrytitle>ldbedit</refentrytitle> - <manvolnum>1</manvolnum> - </refmeta> - - - <refnamediv> - <refname>ldbedit</refname> - <refpurpose>Edit LDB databases using your preferred editor</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <cmdsynopsis> - <command>ldbedit</command> - <arg choice="opt">-?</arg> - <arg choice="opt">--usage</arg> - <arg choice="opt">-s base|one|sub</arg> - <arg choice="opt">-b basedn</arg> - <arg choice="opt">-a</arg> - <arg choice="opt">-e editor</arg> - <arg choice="opt">-H LDB-URL</arg> - <arg choice="opt">expression</arg> - <arg rep="repeat" choice="opt">attributes</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ldbedit is a utility that allows you to edit LDB entries (in - tdb files, sqlite files or LDAP servers) using your preferred editor. - ldbedit generates an LDIF file based on your query, allows you to edit - the LDIF, and then merges that LDIF back into the LDB backend. - </para> - -</refsect1> - - - <refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-?</term> - <term>--help</term> - <listitem> - <para> - Show list of available options, and a phrase describing what that option - does. - </para> - </listitem> - </varlistentry> - - <varlistentry> - <term>--usage</term> - <listitem> - <para> - Show list of available options. This is similar to the help option, - however it does not provide any description, and is hence shorter. - </para> - </listitem> - </varlistentry> - - <varlistentry> - <term>-H <ldb-url></term> - <listitem> - <para> - LDB URL to connect to. For a tdb database, - this will be of the form - tdb://<replaceable>filename</replaceable>. - For a LDAP connection over unix domain - sockets, this will be of the form - ldapi://<replaceable>socket</replaceable>. For - a (potentially remote) LDAP connection over - TCP, this will be of the form - ldap://<replaceable>hostname</replaceable>. For - an SQLite database, this will be of the form - sqlite://<replaceable>filename</replaceable>. - </para> - </listitem> - </varlistentry> - - <varlistentry> - <term>-s one|sub|base</term> - <listitem><para>Search scope to use. One-level, subtree or base.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-a</term> - <term>-all</term> - <listitem> - <para>Edit all records. This allows you to - apply the same change to a number of records - at once. You probably want to combine this - with an expression of the form - "objectclass=*". - </para> - </listitem> - </varlistentry> - - <varlistentry> - <term>-e editor</term> - <term>--editor editor</term> - <listitem> - <para>Specify the editor that should be used (overrides - the VISUAL and EDITOR environment - variables). If this option is not used, and - neither VISUAL nor EDITOR environment variables - are set, then the vi editor will be used. - </para> - </listitem> - </varlistentry> - - <varlistentry> - <term>-b basedn</term> - <listitem><para>Specify Base Distinguished Name to use.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-v</term> - <term>--verbose</term> - <listitem> - <para>Make ldbedit more verbose about the - operations that are being performed. Without - this option, ldbedit will only provide a - summary change line. - </para> - </listitem> - </varlistentry> - - </variablelist> - - </refsect1> - - <refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry> - <term>LDB_URL</term> - <listitem> - <para>LDB URL to connect to. This can be - overridden by using the -H command-line option.) - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>VISUAL and EDITOR</term> - <listitem> - <para> - Environment variables used to determine what - editor to use. VISUAL takes precedence over - EDITOR, and both are overridden by the - -e command-line option. - </para> - </listitem> - </varlistentry> - </variablelist> - - </refsect1> - - <refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> - </refsect1> - - <refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify(1), ldbdel(1), ldif(5), vi(1)</para> - - </refsect1> - - <refsect1> - <title>AUTHOR</title> - - <para> - ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> - If you wish to report a problem or make a suggestion then please see - the <ulink url="http://ldb.samba.org/"/> web site for - current contact and maintainer information. - </para> - - <para> - This manpage was written by Jelmer Vernooij and updated - by Brad Hards. - </para> - - </refsect1> - -</refentry> diff --git a/ldb/man/ldbmodify.1.xml b/ldb/man/ldbmodify.1.xml deleted file mode 100644 index bc196477..00000000 --- a/ldb/man/ldbmodify.1.xml +++ /dev/null @@ -1,93 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbmodify.1"> - -<refmeta> - <refentrytitle>ldbmodify</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ldbmodify</refname> - <refpurpose>Modify records in a LDB database</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ldbmodify</command> - <arg choice="opt">-H LDB-URL</arg> - <arg choice="opt">ldif-file</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para> - ldbmodify changes, adds and deletes records in a LDB database. - The changes that should be made to the LDB database are read from - the specified LDIF-file. If - is specified as the filename, input is read from stdin. - </para> - - <para>For now, see ldapmodify(1) for details on the LDIF file format.</para> - -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-H <ldb-url></term> - <listitem><para> - LDB URL to connect to. See ldb(7) for details. - </para></listitem> - </varlistentry> - </variablelist> -</refsect1> - -<refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry><term>LDB_URL</term> - <listitem><para>LDB URL to connect to (can be overrided by using the - -H command-line option.)</para></listitem> - </varlistentry> - </variablelist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbedit</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para>This manpage was written by Jelmer Vernooij.</para> - -</refsect1> - -</refentry> diff --git a/ldb/man/ldbrename.1.xml b/ldb/man/ldbrename.1.xml deleted file mode 100644 index 391ec84c..00000000 --- a/ldb/man/ldbrename.1.xml +++ /dev/null @@ -1,107 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbrename.1"> - -<refmeta> - <refentrytitle>ldbrename</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ldbrename</refname> - <refpurpose>Edit LDB databases using your favorite editor</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ldbrename</command> - <arg choice="opt">-h</arg> - <arg choice="opt">-o options</arg> - <arg choice="req">olddn</arg> - <arg choice="req">newdb</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ldbrename is a utility that allows you to rename trees in - an LDB database based by DN. This utility takes - two arguments: the original - DN name of the top element and the DN to change it to. - </para> - -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-h</term> - <listitem><para> - Show list of available options.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-H <ldb-url></term> - <listitem><para> - LDB URL to connect to. See ldb(7) for details. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>-o options</term> - <listitem><para>Extra ldb options, such as - modules.</para></listitem> - </varlistentry> - - </variablelist> - -</refsect1> - -<refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry><term>LDB_URL</term> - <listitem><para>LDB URL to connect to (can be overrided by using the - -H command-line option.)</para></listitem> - </varlistentry> - </variablelist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify, ldbdel, ldif(5)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para>This manpage was written by Jelmer Vernooij.</para> - -</refsect1> - -</refentry> diff --git a/ldb/man/ldbsearch.1.xml b/ldb/man/ldbsearch.1.xml deleted file mode 100644 index ed3749b9..00000000 --- a/ldb/man/ldbsearch.1.xml +++ /dev/null @@ -1,119 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="ldbsearch.1"> - -<refmeta> - <refentrytitle>ldbsearch</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>ldbsearch</refname> - <refpurpose>Search for records in a LDB database</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>ldbsearch</command> - <arg choice="opt">-h</arg> - <arg choice="opt">-s base|one|sub</arg> - <arg choice="opt">-b basedn</arg> - <arg chioce="opt">-i</arg> - <arg choice="opt">-H LDB-URL</arg> - <arg choice="opt">expression</arg> - <arg choice="opt">attributes</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>ldbsearch searches a LDB database for records matching the - specified expression (see the ldapsearch(1) manpage for - a description of the expression format). For each - record, the specified attributes are printed. - </para> - -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-h</term> - <listitem><para> - Show list of available options.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-H <ldb-url></term> - <listitem><para> - LDB URL to connect to. See ldb(7) for details. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>-s one|sub|base</term> - <listitem><para>Search scope to use. One-level, subtree or base.</para></listitem> - </varlistentry> - - <varlistentry> - <term>-i</term> - <listitem><para>Read search expressions from stdin. </para></listitem> - </varlistentry> - - <varlistentry> - <term>-b basedn</term> - <listitem><para>Specify Base DN to use.</para></listitem> - </varlistentry> - - </variablelist> - -</refsect1> - -<refsect1> - <title>ENVIRONMENT</title> - - <variablelist> - <varlistentry><term>LDB_URL</term> - <listitem><para>LDB URL to connect to (can be overrided by using the - -H command-line option.)</para></listitem> - </varlistentry> - </variablelist> - -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbedit(1)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - - <para>This manpage was written by Jelmer Vernooij.</para> - -</refsect1> - -</refentry> diff --git a/ldb/man/oLschema2ldif.1.xml b/ldb/man/oLschema2ldif.1.xml deleted file mode 100644 index b1e681be..00000000 --- a/ldb/man/oLschema2ldif.1.xml +++ /dev/null @@ -1,79 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> -<refentry id="oLschema2ldif.1"> - -<refmeta> - <refentrytitle>oLschema2ldif</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - - -<refnamediv> - <refname>oLschema2ldif</refname> - <refpurpose>Converts LDAP schema's to LDB-compatible LDIF</refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>oLschema2ldif</command> - <arg choice="opt">-I INPUT-FILE</arg> - <arg choice="opt">-O OUTPUT-FILE</arg> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> - <title>DESCRIPTION</title> - - <para>oLschema2ldif is a simple tool that converts standard OpenLDAP schema files to a LDIF format that is understood by LDB.</para> -</refsect1> - - -<refsect1> - <title>OPTIONS</title> - - <variablelist> - <varlistentry> - <term>-I input-file</term> - <listitem><para>OpenLDAP schema to read. If none are specified, -the schema file will be read from standard input. - </para></listitem> - </varlistentry> - - <varlistentry> - <term>-O output-file</term> - <listitem><para>File to write ldif version of schema to. - </para></listitem> - </varlistentry> - </variablelist> -</refsect1> - -<refsect1> - <title>VERSION</title> - - <para>This man page is correct for version 4.0 of the Samba suite.</para> -</refsect1> - -<refsect1> - <title>SEE ALSO</title> - - <para>ldb(7), ldbmodify, ldbdel, ldif(5)</para> - -</refsect1> - -<refsect1> - <title>AUTHOR</title> - - <para> ldb was written by - <ulink url="http://samba.org/~tridge/">Andrew Tridgell</ulink>. - oLschema2ldif was written by <ulink url="mailto:idra@samba.org">Simo Sorce</ulink>. - </para> - - <para> -If you wish to report a problem or make a suggestion then please see -the <ulink url="http://ldb.samba.org/"/> web site for -current contact and maintainer information. - </para> - -</refsect1> - -</refentry> diff --git a/ldb/modules/asq.c b/ldb/modules/asq.c deleted file mode 100644 index c650970a..00000000 --- a/ldb/modules/asq.c +++ /dev/null @@ -1,388 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb attribute scoped query control module - * - * Description: this module searches all the the objects pointed - * by the DNs contained in the references attribute - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -struct asq_context { - - enum {ASQ_SEARCH_BASE, ASQ_SEARCH_MULTI} step; - - struct ldb_module *module; - struct ldb_request *req; - - struct ldb_asq_control *asq_ctrl; - - const char * const *req_attrs; - char *req_attribute; - enum { - ASQ_CTRL_SUCCESS = 0, - ASQ_CTRL_INVALID_ATTRIBUTE_SYNTAX = 21, - ASQ_CTRL_UNWILLING_TO_PERFORM = 53, - ASQ_CTRL_AFFECTS_MULTIPLE_DSA = 71 - } asq_ret; - - struct ldb_reply *base_res; - - struct ldb_request **reqs; - int num_reqs; - int cur_req; - - struct ldb_control **controls; -}; - -static struct asq_context *asq_context_init(struct ldb_module *module, struct ldb_request *req) -{ - struct asq_context *ac; - - ac = talloc_zero(req, struct asq_context); - if (ac == NULL) { - ldb_oom(module->ldb); - return NULL; - } - - ac->module = module; - ac->req = req; - - return ac; -} - -static int asq_search_continue(struct asq_context *ac); - -static int asq_search_terminate(struct asq_context *ac) -{ - struct ldb_asq_control *asq; - int i; - - if (ac->controls) { - for (i = 0; ac->controls[i]; i++) /* count em */ ; - } else { - i = 0; - } - - ac->controls = talloc_realloc(ac, ac->controls, struct ldb_control *, i + 2); - - if (ac->controls == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->controls[i] = talloc(ac->controls, struct ldb_control); - if (ac->controls[i] == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->controls[i]->oid = LDB_CONTROL_ASQ_OID; - ac->controls[i]->critical = 0; - - asq = talloc_zero(ac->controls[i], struct ldb_asq_control); - if (asq == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - asq->result = ac->asq_ret; - - ac->controls[i]->data = asq; - - ac->controls[i + 1] = NULL; - - return ldb_module_done(ac->req, ac->controls, NULL, LDB_SUCCESS); -} - -static int asq_base_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct asq_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct asq_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - ac->base_res = talloc_move(ac, &ares); - break; - - case LDB_REPLY_REFERRAL: - /* ignore referrals */ - talloc_free(ares); - break; - - case LDB_REPLY_DONE: - - talloc_free(ares); - - /* next step */ - ret = asq_search_continue(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - break; - - } - return LDB_SUCCESS; -} - -static int asq_reqs_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct asq_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct asq_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - /* pass the message up to the original callback as we - * do not have to elaborate on it any further */ - ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - talloc_free(ares); - break; - - case LDB_REPLY_REFERRAL: - /* ignore referrals */ - talloc_free(ares); - break; - - case LDB_REPLY_DONE: - - talloc_free(ares); - - ret = asq_search_continue(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - break; - } - - return LDB_SUCCESS; -} - -static int asq_build_first_request(struct asq_context *ac, struct ldb_request **base_req) -{ - const char **base_attrs; - int ret; - - ac->req_attrs = ac->req->op.search.attrs; - ac->req_attribute = talloc_strdup(ac, ac->asq_ctrl->source_attribute); - if (ac->req_attribute == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - base_attrs = talloc_array(ac, const char *, 2); - if (base_attrs == NULL) return LDB_ERR_OPERATIONS_ERROR; - - base_attrs[0] = talloc_strdup(base_attrs, ac->asq_ctrl->source_attribute); - if (base_attrs[0] == NULL) return LDB_ERR_OPERATIONS_ERROR; - - base_attrs[1] = NULL; - - ret = ldb_build_search_req(base_req, ac->module->ldb, ac, - ac->req->op.search.base, - LDB_SCOPE_BASE, - NULL, - (const char * const *)base_attrs, - NULL, - ac, asq_base_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return LDB_SUCCESS; -} - -static int asq_build_multiple_requests(struct asq_context *ac, bool *terminated) -{ - struct ldb_control **saved_controls; - struct ldb_control *control; - struct ldb_dn *dn; - struct ldb_message_element *el; - int ret, i; - - if (ac->base_res == NULL) { - return LDB_ERR_NO_SUCH_OBJECT; - } - - el = ldb_msg_find_element(ac->base_res->message, ac->req_attribute); - /* no values found */ - if (el == NULL) { - ac->asq_ret = ASQ_CTRL_SUCCESS; - *terminated = true; - return asq_search_terminate(ac); - } - - ac->num_reqs = el->num_values; - ac->cur_req = 0; - ac->reqs = talloc_array(ac, struct ldb_request *, ac->num_reqs); - if (ac->reqs == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i = 0; i < el->num_values; i++) { - - dn = ldb_dn_new(ac, ac->module->ldb, - (const char *)el->values[i].data); - if ( ! ldb_dn_validate(dn)) { - ac->asq_ret = ASQ_CTRL_INVALID_ATTRIBUTE_SYNTAX; - *terminated = true; - return asq_search_terminate(ac); - } - - ret = ldb_build_search_req_ex(&ac->reqs[i], - ac->module->ldb, ac, - dn, LDB_SCOPE_BASE, - ac->req->op.search.tree, - ac->req_attrs, - ac->req->controls, - ac, asq_reqs_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* remove the ASQ control itself */ - control = ldb_request_get_control(ac->req, LDB_CONTROL_ASQ_OID); - if (!save_controls(control, ac->reqs[i], &saved_controls)) { - return LDB_ERR_OPERATIONS_ERROR; - } - } - - return LDB_SUCCESS; -} - -static int asq_search_continue(struct asq_context *ac) -{ - bool terminated = false; - int ret; - - switch (ac->step) { - case ASQ_SEARCH_BASE: - - /* build up the requests call chain */ - ret = asq_build_multiple_requests(ac, &terminated); - if (ret != LDB_SUCCESS || terminated) { - return ret; - } - - ac->step = ASQ_SEARCH_MULTI; - - return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]); - - case ASQ_SEARCH_MULTI: - - ac->cur_req++; - - if (ac->cur_req == ac->num_reqs) { - /* done */ - return asq_search_terminate(ac); - } - - return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]); - } - - return LDB_ERR_OPERATIONS_ERROR; -} - -static int asq_search(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_request *base_req; - struct ldb_control *control; - struct asq_context *ac; - int ret; - - /* check if there's a paged request control */ - control = ldb_request_get_control(req, LDB_CONTROL_ASQ_OID); - if (control == NULL) { - /* not found go on */ - return ldb_next_request(module, req); - } - - ac = asq_context_init(module, req); - if (!ac) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* check the search is well formed */ - if (req->op.search.scope != LDB_SCOPE_BASE) { - ac->asq_ret = ASQ_CTRL_UNWILLING_TO_PERFORM; - return asq_search_terminate(ac); - } - - ac->asq_ctrl = talloc_get_type(control->data, struct ldb_asq_control); - if (!ac->asq_ctrl) { - return LDB_ERR_PROTOCOL_ERROR; - } - - ret = asq_build_first_request(ac, &base_req); - if (ret != LDB_SUCCESS) { - return ret; - } - - ac->step = ASQ_SEARCH_BASE; - - return ldb_request(module->ldb, base_req); -} - -static int asq_init(struct ldb_module *module) -{ - int ret; - - ret = ldb_mod_register_control(module, LDB_CONTROL_ASQ_OID); - if (ret != LDB_SUCCESS) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, "asq: Unable to register control with rootdse!\n"); - } - - return ldb_next_init(module); -} - -const struct ldb_module_ops ldb_asq_module_ops = { - .name = "asq", - .search = asq_search, - .init_context = asq_init -}; diff --git a/ldb/modules/operational.c b/ldb/modules/operational.c deleted file mode 100644 index 345441b5..00000000 --- a/ldb/modules/operational.c +++ /dev/null @@ -1,307 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2005 - Copyright (C) Simo Sorce 2006-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ -/* - handle operational attributes - */ - -/* - createTimestamp: HIDDEN, searchable, ldaptime, alias for whenCreated - modifyTimestamp: HIDDEN, searchable, ldaptime, alias for whenChanged - - for the above two, we do the search as normal, and if - createTimestamp or modifyTimestamp is asked for, then do - additional searches for whenCreated and whenChanged and fill in - the resulting values - - we also need to replace these with the whenCreated/whenChanged - equivalent in the search expression trees - - whenCreated: not-HIDDEN, CONSTRUCTED, SEARCHABLE - whenChanged: not-HIDDEN, CONSTRUCTED, SEARCHABLE - - on init we need to setup attribute handlers for these so - comparisons are done correctly. The resolution is 1 second. - - on add we need to add both the above, for current time - - on modify we need to change whenChanged - - - subschemaSubentry: HIDDEN, not-searchable, - points at DN CN=Aggregate,$SCHEMADN - - for this one we do the search as normal, then add the static - value if requested. How do we work out the $BASEDN from inside a - module? - - - structuralObjectClass: HIDDEN, CONSTRUCTED, not-searchable. always same as objectclass? - - for this one we do the search as normal, then if requested ask - for objectclass, change the attribute name, and add it - - allowedAttributesEffective: HIDDEN, CONSTRUCTED, not-searchable, - list of attributes that can be modified - requires schema lookup - - - attributeTypes: in schema only - objectClasses: in schema only - matchingRules: in schema only - matchingRuleUse: in schema only - creatorsName: not supported by w2k3? - modifiersName: not supported by w2k3? -*/ - -#include "ldb_includes.h" - -/* - construct a canonical name from a message -*/ -static int construct_canonical_name(struct ldb_module *module, struct ldb_message *msg) -{ - char *canonicalName; - canonicalName = ldb_dn_canonical_string(msg, msg->dn); - if (canonicalName == NULL) { - return -1; - } - return ldb_msg_add_steal_string(msg, "canonicalName", canonicalName); -} - -/* - a list of attribute names that should be substituted in the parse - tree before the search is done -*/ -static const struct { - const char *attr; - const char *replace; -} parse_tree_sub[] = { - { "createTimestamp", "whenCreated" }, - { "modifyTimestamp", "whenChanged" } -}; - - -/* - a list of attribute names that are hidden, but can be searched for - using another (non-hidden) name to produce the correct result -*/ -static const struct { - const char *attr; - const char *replace; - int (*constructor)(struct ldb_module *, struct ldb_message *); -} search_sub[] = { - { "createTimestamp", "whenCreated", NULL }, - { "modifyTimestamp", "whenChanged", NULL }, - { "structuralObjectClass", "objectClass", NULL }, - { "canonicalName", "distinguishedName", construct_canonical_name } -}; - -/* - post process a search result record. For any search_sub[] attributes that were - asked for, we need to call the appropriate copy routine to copy the result - into the message, then remove any attributes that we added to the search but were - not asked for by the user -*/ -static int operational_search_post_process(struct ldb_module *module, - struct ldb_message *msg, - const char * const *attrs) -{ - int i, a=0; - - for (a=0;attrs && attrs[a];a++) { - for (i=0;i<ARRAY_SIZE(search_sub);i++) { - if (ldb_attr_cmp(attrs[a], search_sub[i].attr) != 0) { - continue; - } - - /* construct the new attribute, using either a supplied - constructor or a simple copy */ - if (search_sub[i].constructor) { - if (search_sub[i].constructor(module, msg) != 0) { - goto failed; - } - } else if (ldb_msg_copy_attr(msg, - search_sub[i].replace, - search_sub[i].attr) != 0) { - goto failed; - } - - /* remove the added search attribute, unless it was asked for - by the user */ - if (search_sub[i].replace == NULL || - ldb_attr_in_list(attrs, search_sub[i].replace) || - ldb_attr_in_list(attrs, "*")) { - continue; - } - - ldb_msg_remove_attr(msg, search_sub[i].replace); - } - } - - return 0; - -failed: - ldb_debug_set(module->ldb, LDB_DEBUG_WARNING, - "operational_search_post_process failed for attribute '%s'\n", - attrs[a]); - return -1; -} - - -/* - hook search operations -*/ - -struct operational_context { - struct ldb_module *module; - struct ldb_request *req; - - const char * const *attrs; -}; - -static int operational_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct operational_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct operational_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - /* for each record returned post-process to add any derived - attributes that have been asked for */ - ret = operational_search_post_process(ac->module, - ares->message, - ac->attrs); - if (ret != 0) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - return ldb_module_send_entry(ac->req, ares->message, ares->controls); - - case LDB_REPLY_REFERRAL: - /* ignore referrals */ - break; - - case LDB_REPLY_DONE: - - return ldb_module_done(ac->req, ares->controls, - ares->response, LDB_SUCCESS); - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -static int operational_search(struct ldb_module *module, struct ldb_request *req) -{ - struct operational_context *ac; - struct ldb_request *down_req; - const char **search_attrs = NULL; - int i, a; - int ret; - - ac = talloc(req, struct operational_context); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - ac->attrs = req->op.search.attrs; - - /* FIXME: We must copy the tree and keep the original - * unmodified. SSS */ - /* replace any attributes in the parse tree that are - searchable, but are stored using a different name in the - backend */ - for (i=0;i<ARRAY_SIZE(parse_tree_sub);i++) { - ldb_parse_tree_attr_replace(req->op.search.tree, - parse_tree_sub[i].attr, - parse_tree_sub[i].replace); - } - - /* in the list of attributes we are looking for, rename any - attributes to the alias for any hidden attributes that can - be fetched directly using non-hidden names */ - for (a=0;ac->attrs && ac->attrs[a];a++) { - for (i=0;i<ARRAY_SIZE(search_sub);i++) { - if (ldb_attr_cmp(ac->attrs[a], search_sub[i].attr) == 0 && - search_sub[i].replace) { - if (!search_attrs) { - search_attrs = ldb_attr_list_copy(req, ac->attrs); - if (search_attrs == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - } - search_attrs[a] = search_sub[i].replace; - } - } - } - - /* use new set of attrs if any */ - if (search_attrs == NULL) { - search_attrs = req->op.search.attrs; - } - - ret = ldb_build_search_req_ex(&down_req, module->ldb, ac, - req->op.search.base, - req->op.search.scope, - req->op.search.tree, - (const char * const *)search_attrs, - req->controls, - ac, operational_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* perform the search */ - return ldb_next_request(module, down_req); -} - -static int operational_init(struct ldb_module *ctx) -{ - int ret = 0; - - if (ret != 0) { - return ret; - } - - return ldb_next_init(ctx); -} - -const struct ldb_module_ops ldb_operational_module_ops = { - .name = "operational", - .search = operational_search, - .init_context = operational_init -}; diff --git a/ldb/modules/paged_results.c b/ldb/modules/paged_results.c deleted file mode 100644 index dfc565fe..00000000 --- a/ldb/modules/paged_results.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: paged_result - * - * Component: ldb paged results control module - * - * Description: this module caches a complete search and sends back - * results in chunks as asked by the client - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -struct message_store { - /* keep the whole ldb_reply as an optimization - * instead of freeing and talloc-ing the container - * on each result */ - struct ldb_reply *r; - struct message_store *next; -}; - -struct private_data; - -struct results_store { - - struct private_data *priv; - - char *cookie; - time_t timestamp; - - struct results_store *next; - - struct message_store *first; - struct message_store *last; - int num_entries; - - struct message_store *first_ref; - struct message_store *last_ref; - - struct ldb_control **controls; -}; - -struct private_data { - - int next_free_id; - struct results_store *store; - -}; - -static int store_destructor(struct results_store *del) -{ - struct private_data *priv = del->priv; - struct results_store *loop; - - if (priv->store == del) { - priv->store = del->next; - return 0; - } - - for (loop = priv->store; loop; loop = loop->next) { - if (loop->next == del) { - loop->next = del->next; - return 0; - } - } - - /* is not in list ? */ - return -1; -} - -static struct results_store *new_store(struct private_data *priv) -{ - struct results_store *newr; - int new_id = priv->next_free_id++; - - /* TODO: we should have a limit on the number of - * outstanding paged searches - */ - - newr = talloc(priv, struct results_store); - if (!newr) return NULL; - - newr->priv = priv; - - newr->cookie = talloc_asprintf(newr, "%d", new_id); - if (!newr->cookie) { - talloc_free(newr); - return NULL; - } - - newr->timestamp = time(NULL); - - newr->first = NULL; - newr->num_entries = 0; - newr->first_ref = NULL; - newr->controls = NULL; - - newr->next = priv->store; - priv->store = newr; - - talloc_set_destructor(newr, store_destructor); - - return newr; -} - -struct paged_context { - struct ldb_module *module; - struct ldb_request *req; - - struct results_store *store; - int size; - struct ldb_control **controls; -}; - -static int paged_results(struct paged_context *ac) -{ - struct ldb_paged_control *paged; - struct message_store *msg; - int i, num_ctrls, ret; - - if (ac->store == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - while (ac->store->num_entries > 0 && ac->size > 0) { - msg = ac->store->first; - ret = ldb_module_send_entry(ac->req, msg->r->message, msg->r->controls); - if (ret != LDB_SUCCESS) { - return ret; - } - - ac->store->first = msg->next; - talloc_free(msg); - ac->store->num_entries--; - ac->size--; - } - - while (ac->store->first_ref != NULL) { - msg = ac->store->first_ref; - ret = ldb_module_send_referral(ac->req, msg->r->referral); - if (ret != LDB_SUCCESS) { - return ret; - } - - ac->store->first_ref = msg->next; - talloc_free(msg); - } - - /* return result done */ - num_ctrls = 1; - i = 0; - - if (ac->store->controls != NULL) { - while (ac->store->controls[i]) i++; /* counting */ - - num_ctrls += i; - } - - ac->controls = talloc_array(ac, struct ldb_control *, num_ctrls +1); - if (ac->controls == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - ac->controls[num_ctrls] = NULL; - - for (i = 0; i < (num_ctrls -1); i++) { - ac->controls[i] = talloc_reference(ac->controls, ac->store->controls[i]); - } - - ac->controls[i] = talloc(ac->controls, struct ldb_control); - if (ac->controls[i] == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->controls[i]->oid = talloc_strdup(ac->controls[i], - LDB_CONTROL_PAGED_RESULTS_OID); - if (ac->controls[i]->oid == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->controls[i]->critical = 0; - - paged = talloc(ac->controls[i], struct ldb_paged_control); - if (paged == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->controls[i]->data = paged; - - if (ac->size > 0) { - paged->size = 0; - paged->cookie = NULL; - paged->cookie_len = 0; - } else { - paged->size = ac->store->num_entries; - paged->cookie = talloc_strdup(paged, ac->store->cookie); - paged->cookie_len = strlen(paged->cookie) + 1; - } - - return LDB_SUCCESS; -} - -static int paged_search_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct paged_context *ac ; - struct message_store *msg_store; - int ret; - - ac = talloc_get_type(req->context, struct paged_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - msg_store = talloc(ac->store, struct message_store); - if (msg_store == NULL) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - msg_store->next = NULL; - msg_store->r = talloc_steal(msg_store, ares); - - if (ac->store->first == NULL) { - ac->store->first = msg_store; - } else { - ac->store->last->next = msg_store; - } - ac->store->last = msg_store; - - ac->store->num_entries++; - - break; - - case LDB_REPLY_REFERRAL: - msg_store = talloc(ac->store, struct message_store); - if (msg_store == NULL) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - msg_store->next = NULL; - msg_store->r = talloc_steal(msg_store, ares); - - if (ac->store->first_ref == NULL) { - ac->store->first_ref = msg_store; - } else { - ac->store->last_ref->next = msg_store; - } - ac->store->last_ref = msg_store; - - break; - - case LDB_REPLY_DONE: - ac->store->controls = talloc_move(ac->store, &ares->controls); - ret = paged_results(ac); - return ldb_module_done(ac->req, ac->controls, - ares->response, ret); - } - - return LDB_SUCCESS; -} - -static int paged_search(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_control *control; - struct private_data *private_data; - struct ldb_paged_control *paged_ctrl; - struct ldb_control **saved_controls; - struct ldb_request *search_req; - struct paged_context *ac; - int ret; - - /* check if there's a paged request control */ - control = ldb_request_get_control(req, LDB_CONTROL_PAGED_RESULTS_OID); - if (control == NULL) { - /* not found go on */ - return ldb_next_request(module, req); - } - - paged_ctrl = talloc_get_type(control->data, struct ldb_paged_control); - if (!paged_ctrl) { - return LDB_ERR_PROTOCOL_ERROR; - } - - private_data = talloc_get_type(module->private_data, struct private_data); - - ac = talloc_zero(req, struct paged_context); - if (ac == NULL) { - ldb_set_errstring(module->ldb, "Out of Memory"); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - ac->size = paged_ctrl->size; - - /* check if it is a continuation search the store */ - if (paged_ctrl->cookie_len == 0) { - if (paged_ctrl->size == 0) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->store = new_store(private_data); - if (ac->store == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_build_search_req_ex(&search_req, module->ldb, ac, - req->op.search.base, - req->op.search.scope, - req->op.search.tree, - req->op.search.attrs, - req->controls, - ac, - paged_search_callback, - req); - - /* save it locally and remove it from the list */ - /* we do not need to replace them later as we - * are keeping the original req intact */ - if (!save_controls(control, search_req, &saved_controls)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, search_req); - - } else { - struct results_store *current = NULL; - - /* TODO: age out old outstanding requests */ - for (current = private_data->store; current; current = current->next) { - if (strcmp(current->cookie, paged_ctrl->cookie) == 0) { - current->timestamp = time(NULL); - break; - } - } - if (current == NULL) { - return LDB_ERR_UNWILLING_TO_PERFORM; - } - - ac->store = current; - - /* check if it is an abandon */ - if (ac->size == 0) { - return ldb_module_done(req, NULL, NULL, - LDB_SUCCESS); - } - - ret = paged_results(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(req, NULL, NULL, ret); - } - return ldb_module_done(req, ac->controls, NULL, - LDB_SUCCESS); - } -} - -static int paged_request_init(struct ldb_module *module) -{ - struct private_data *data; - int ret; - - data = talloc(module, struct private_data); - if (data == NULL) { - return LDB_ERR_OTHER; - } - - data->next_free_id = 1; - data->store = NULL; - module->private_data = data; - - ret = ldb_mod_register_control(module, LDB_CONTROL_PAGED_RESULTS_OID); - if (ret != LDB_SUCCESS) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, - "paged_request:" - "Unable to register control with rootdse!\n"); - } - - return ldb_next_init(module); -} - -const struct ldb_module_ops ldb_paged_results_module_ops = { - .name = "paged_results", - .search = paged_search, - .init_context = paged_request_init -}; diff --git a/ldb/modules/paged_searches.c b/ldb/modules/paged_searches.c deleted file mode 100644 index 56f9b1ca..00000000 --- a/ldb/modules/paged_searches.c +++ /dev/null @@ -1,374 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: paged_searches - * - * Component: ldb paged searches module - * - * Description: this module detects if the remote ldap server supports - * paged results and use them to transparently access all objects - * - * Author: Simo Sorce - */ - -#include "includes.h" -#include "ldb_includes.h" - -#define PS_DEFAULT_PAGE_SIZE 500 -/* 500 objects per query seem to be a decent compromise - * the default AD limit per request is 1000 entries */ - -struct private_data { - - bool paged_supported; -}; - -struct ps_context { - struct ldb_module *module; - struct ldb_request *req; - - bool pending; - - char **saved_referrals; - int num_referrals; -}; - -static int check_ps_continuation(struct ldb_request *req, struct ldb_reply *ares) -{ - struct ps_context *ac; - struct ldb_paged_control *rep_control, *req_control; - - ac = talloc_get_type(req->context, struct ps_context); - - /* look up our paged control */ - if (!ares->controls || strcmp(LDB_CONTROL_PAGED_RESULTS_OID, ares->controls[0]->oid) != 0) { - /* something wrong here */ - return LDB_ERR_OPERATIONS_ERROR; - } - - rep_control = talloc_get_type(ares->controls[0]->data, struct ldb_paged_control); - if (rep_control->cookie_len == 0) { - /* we are done */ - ac->pending = false; - return LDB_SUCCESS; - } - - /* more processing required */ - /* let's fill in the request control with the new cookie */ - /* if there's a reply control we must find a request - * control matching it */ - - if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, req->controls[0]->oid) != 0) { - /* something wrong here */ - return LDB_ERR_OPERATIONS_ERROR; - } - - req_control = talloc_get_type(req->controls[0]->data, struct ldb_paged_control); - - if (req_control->cookie) { - talloc_free(req_control->cookie); - } - - req_control->cookie = talloc_memdup(req_control, - rep_control->cookie, - rep_control->cookie_len); - req_control->cookie_len = rep_control->cookie_len; - - ac->pending = true; - return LDB_SUCCESS; -} - -static int store_referral(struct ps_context *ac, char *referral) -{ - ac->saved_referrals = talloc_realloc(ac, ac->saved_referrals, char *, ac->num_referrals + 2); - if (!ac->saved_referrals) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->saved_referrals[ac->num_referrals] = talloc_strdup(ac->saved_referrals, referral); - if (!ac->saved_referrals[ac->num_referrals]) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->num_referrals++; - ac->saved_referrals[ac->num_referrals] = NULL; - - return LDB_SUCCESS; -} - -static int send_referrals(struct ps_context *ac) -{ - struct ldb_reply *ares; - int ret; - int i; - - for (i = 0; i < ac->num_referrals; i++) { - ares = talloc_zero(ac->req, struct ldb_reply); - if (!ares) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ares->type = LDB_REPLY_REFERRAL; - ares->referral = ac->saved_referrals[i]; - - ret = ldb_module_send_referral(ac->req, ares->referral); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - return LDB_SUCCESS; -} - -static int ps_next_request(struct ps_context *ac); - -static int ps_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct ps_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct ps_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - break; - - case LDB_REPLY_REFERRAL: - ret = store_referral(ac, ares->referral); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - break; - - case LDB_REPLY_DONE: - - ret = check_ps_continuation(req, ares); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - - if (ac->pending) { - - ret = ps_next_request(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, - NULL, NULL, ret); - } - - } else { - - /* send referrals */ - ret = send_referrals(ac); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, - NULL, NULL, ret); - } - - /* send REPLY_DONE */ - return ldb_module_done(ac->req, ares->controls, - ares->response, LDB_SUCCESS); - } - break; - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -static int ps_search(struct ldb_module *module, struct ldb_request *req) -{ - struct private_data *private_data; - struct ps_context *ac; - - private_data = talloc_get_type(module->private_data, struct private_data); - - /* check if paging is supported and if there is a any control */ - if (!private_data || !private_data->paged_supported || req->controls) { - /* do not touch this request paged controls not - * supported or explicit controls have been set or we - * are just not setup yet */ - return ldb_next_request(module, req); - } - - ac = talloc_zero(req, struct ps_context); - if (ac == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - ac->pending = false; - ac->saved_referrals = NULL; - ac->num_referrals = 0; - - return ps_next_request(ac); -} - -static int ps_next_request(struct ps_context *ac) { - - struct ldb_paged_control *control; - struct ldb_control **controls; - struct ldb_request *new_req; - int ret; - - controls = talloc_array(ac, struct ldb_control *, 2); - if (!controls) { - return LDB_ERR_OPERATIONS_ERROR; - } - - controls[0] = talloc(controls, struct ldb_control); - if (!controls[0]) { - return LDB_ERR_OPERATIONS_ERROR; - } - - control = talloc(controls[0], struct ldb_paged_control); - if (!control) { - return LDB_ERR_OPERATIONS_ERROR; - } - - control->size = PS_DEFAULT_PAGE_SIZE; - control->cookie = NULL; - control->cookie_len = 0; - - controls[0]->oid = LDB_CONTROL_PAGED_RESULTS_OID; - controls[0]->critical = 1; - controls[0]->data = control; - controls[1] = NULL; - - ret = ldb_build_search_req_ex(&new_req, ac->module->ldb, ac, - ac->req->op.search.base, - ac->req->op.search.scope, - ac->req->op.search.tree, - ac->req->op.search.attrs, - controls, - ac, - ps_callback, - ac->req); - if (ret != LDB_SUCCESS) { - return ret; - } - talloc_steal(new_req, controls); - - return ldb_next_request(ac->module, new_req); -} - -static int check_supported_paged(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct private_data *data; - - data = talloc_get_type(req->context, struct private_data); - - if (!ares) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - if (ldb_msg_check_string_attribute(ares->message, - "supportedControl", - LDB_CONTROL_PAGED_RESULTS_OID)) { - data->paged_supported = true; - } - break; - - case LDB_REPLY_REFERRAL: - /* ignore */ - break; - - case LDB_REPLY_DONE: - return ldb_request_done(req, LDB_SUCCESS); - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -static int ps_init(struct ldb_module *module) -{ - static const char *attrs[] = { "supportedControl", NULL }; - struct private_data *data; - struct ldb_dn *base; - int ret; - struct ldb_request *req; - - data = talloc(module, struct private_data); - if (data == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - module->private_data = data; - data->paged_supported = false; - - base = ldb_dn_new(module, module->ldb, ""); - if (base == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - ret = ldb_build_search_req(&req, module->ldb, module, - base, LDB_SCOPE_BASE, - "(objectClass=*)", - attrs, NULL, - data, check_supported_paged, - NULL); - if (ret != LDB_SUCCESS) { - return ret; - } - - ret = ldb_next_request(module, req); - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - if (ret != LDB_SUCCESS) { - return ret; - } - - talloc_free(base); - talloc_free(req); - - return ldb_next_init(module); -} - -_PUBLIC_ const struct ldb_module_ops ldb_paged_searches_module_ops = { - .name = "paged_searches", - .search = ps_search, - .init_context = ps_init -}; diff --git a/ldb/modules/rdn_name.c b/ldb/modules/rdn_name.c deleted file mode 100644 index 62b8ce51..00000000 --- a/ldb/modules/rdn_name.c +++ /dev/null @@ -1,321 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Bartlet 2005 - Copyright (C) Simo Sorce 2006-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: rdb_name - * - * Component: ldb rdn name module - * - * Description: keep a consistent name attribute on objects manpulations - * - * Author: Andrew Bartlet - * - * Modifications: - * - made the module async - * Simo Sorce Mar 2006 - */ - -#include "ldb_includes.h" - -struct rename_context { - - struct ldb_module *module; - struct ldb_request *req; - - struct ldb_reply *ares; -}; - -static struct ldb_message_element *rdn_name_find_attribute(const struct ldb_message *msg, const char *name) -{ - int i; - - for (i = 0; i < msg->num_elements; i++) { - if (ldb_attr_cmp(name, msg->elements[i].name) == 0) { - return &msg->elements[i]; - } - } - - return NULL; -} - -static int rdn_name_add_callback(struct ldb_request *req, - struct ldb_reply *ares) -{ - struct rename_context *ac; - - ac = talloc_get_type(req->context, struct rename_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - if (ares->type != LDB_REPLY_DONE) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - return ldb_module_done(ac->req, ares->controls, - ares->response, LDB_SUCCESS); -} - -static int rdn_name_add(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_request *down_req; - struct rename_context *ac; - struct ldb_message *msg; - struct ldb_message_element *attribute; - const struct ldb_schema_attribute *a; - const char *rdn_name; - struct ldb_val rdn_val; - int i, ret; - - ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_add_record\n"); - - /* do not manipulate our control entries */ - if (ldb_dn_is_special(req->op.add.message->dn)) { - return ldb_next_request(module, req); - } - - ac = talloc_zero(req, struct rename_context); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - - msg = ldb_msg_copy_shallow(req, req->op.add.message); - if (msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - rdn_name = ldb_dn_get_rdn_name(msg->dn); - if (rdn_name == NULL) { - talloc_free(ac); - return LDB_ERR_OPERATIONS_ERROR; - } - - rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(msg->dn)); - - /* Perhaps someone above us tried to set this? */ - if ((attribute = rdn_name_find_attribute(msg, "name")) != NULL ) { - attribute->num_values = 0; - } - - if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) { - talloc_free(ac); - return LDB_ERR_OPERATIONS_ERROR; - } - - attribute = rdn_name_find_attribute(msg, rdn_name); - - if (!attribute) { - if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) { - talloc_free(ac); - return LDB_ERR_OPERATIONS_ERROR; - } - } else { - a = ldb_schema_attribute_by_name(module->ldb, rdn_name); - - for (i = 0; i < attribute->num_values; i++) { - ret = a->syntax->comparison_fn(module->ldb, msg, - &rdn_val, &attribute->values[i]); - if (ret == 0) { - /* overwrite so it matches in case */ - attribute->values[i] = rdn_val; - break; - } - } - if (i == attribute->num_values) { - ldb_debug_set(module->ldb, LDB_DEBUG_FATAL, - "RDN mismatch on %s: %s (%s)", - ldb_dn_get_linearized(msg->dn), rdn_name, rdn_val.data); - talloc_free(ac); - /* Match AD's error here */ - return LDB_ERR_INVALID_DN_SYNTAX; - } - } - - ret = ldb_build_add_req(&down_req, module->ldb, req, - msg, - req->controls, - ac, rdn_name_add_callback, - req); - if (ret != LDB_SUCCESS) { - return ret; - } - - talloc_steal(down_req, msg); - - /* go on with the call chain */ - return ldb_next_request(module, down_req); -} - -static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct rename_context *ac; - - ac = talloc_get_type(req->context, struct rename_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - /* the only supported reply right now is a LDB_REPLY_DONE */ - if (ares->type != LDB_REPLY_DONE) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - /* send saved controls eventually */ - return ldb_module_done(ac->req, ac->ares->controls, - ac->ares->response, LDB_SUCCESS); -} - -static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct rename_context *ac; - struct ldb_request *mod_req; - const char *rdn_name; - struct ldb_val rdn_val; - struct ldb_message *msg; - int ret; - - ac = talloc_get_type(req->context, struct rename_context); - - if (!ares) { - goto error; - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - /* the only supported reply right now is a LDB_REPLY_DONE */ - if (ares->type != LDB_REPLY_DONE) { - goto error; - } - - /* save reply for caller */ - ac->ares = talloc_steal(ac, ares); - - msg = ldb_msg_new(ac); - if (msg == NULL) { - goto error; - } - msg->dn = ldb_dn_copy(msg, ac->req->op.rename.newdn); - if (msg->dn == NULL) { - goto error; - } - rdn_name = ldb_dn_get_rdn_name(ac->req->op.rename.newdn); - if (rdn_name == NULL) { - goto error; - } - - rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(ac->req->op.rename.newdn)); - - if (ldb_msg_add_empty(msg, rdn_name, LDB_FLAG_MOD_REPLACE, NULL) != 0) { - goto error; - } - if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) { - goto error; - } - if (ldb_msg_add_empty(msg, "name", LDB_FLAG_MOD_REPLACE, NULL) != 0) { - goto error; - } - if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) { - goto error; - } - - ret = ldb_build_mod_req(&mod_req, ac->module->ldb, - ac, msg, NULL, - ac, rdn_modify_callback, - req); - if (ret != LDB_SUCCESS) { - return ldb_module_done(ac->req, NULL, NULL, ret); - } - talloc_steal(mod_req, msg); - - /* do the mod call */ - return ldb_request(ac->module->ldb, mod_req); - -error: - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); -} - -static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req) -{ - struct rename_context *ac; - struct ldb_request *down_req; - int ret; - - ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_rename\n"); - - /* do not manipulate our control entries */ - if (ldb_dn_is_special(req->op.rename.newdn)) { - return ldb_next_request(module, req); - } - - ac = talloc_zero(req, struct rename_context); - if (ac == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - - ret = ldb_build_rename_req(&down_req, - module->ldb, - ac, - req->op.rename.olddn, - req->op.rename.newdn, - req->controls, - ac, - rdn_rename_callback, - req); - - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* rename first, modify "name" if rename is ok */ - return ldb_next_request(module, down_req); -} - -const struct ldb_module_ops ldb_rdn_name_module_ops = { - .name = "rdn_name", - .add = rdn_name_add, - .rename = rdn_name_rename, -}; diff --git a/ldb/modules/skel.c b/ldb/modules/skel.c deleted file mode 100644 index 0cd29ac4..00000000 --- a/ldb/modules/skel.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb skel module - * - * Description: example module - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -struct private_data { - - char *some_private_data; -}; - -/* search */ -static int skel_search(struct ldb_module *module, struct ldb_request *req) -{ - return ldb_next_request(module, req); -} - -/* add */ -static int skel_add(struct ldb_module *module, struct ldb_request *req){ - return ldb_next_request(module, req); -} - -/* modify */ -static int skel_modify(struct ldb_module *module, struct ldb_request *req) -{ - return ldb_next_request(module, req); -} - -/* delete */ -static int skel_delete(struct ldb_module *module, struct ldb_request *req) -{ - return ldb_next_request(module, req); -} - -/* rename */ -static int skel_rename(struct ldb_module *module, struct ldb_request *req) -{ - return ldb_next_request(module, req); -} - -/* start a transaction */ -static int skel_start_trans(struct ldb_module *module) -{ - return ldb_next_start_trans(module); -} - -/* end a transaction */ -static int skel_end_trans(struct ldb_module *module) -{ - return ldb_next_end_trans(module); -} - -/* delete a transaction */ -static int skel_del_trans(struct ldb_module *module) -{ - return ldb_next_del_trans(module); -} - -static int skel_destructor(struct ldb_module *ctx) -{ - struct private_data *data = talloc_get_type(ctx->private_data, struct private_data); - /* put your clean-up functions here */ - if (data->some_private_data) talloc_free(data->some_private_data); - return 0; -} - -static int skel_request(struct ldb_module *module, struct ldb_request *req) -{ - return ldb_next_request(module, req); -} - -static int skel_init(struct ldb_module *module) -{ - struct private_data *data; - - data = talloc(module, struct private_data); - if (data == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - data->some_private_data = NULL; - module->private_data = data; - - talloc_set_destructor (module, skel_destructor); - - return ldb_next_init(module); -} - -const struct ldb_module_ops ldb_skel_module_ops = { - .name = "skel", - .init_context = skel_init, - .search = skel_search, - .add = skel_add, - .modify = skel_modify, - .del = skel_delete, - .rename = skel_rename, - .request = skel_request, - .start_transaction = skel_start_trans, - .end_transaction = skel_end_trans, - .del_transaction = skel_del_trans, -}; diff --git a/ldb/modules/sort.c b/ldb/modules/sort.c deleted file mode 100644 index 25e56b24..00000000 --- a/ldb/modules/sort.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - ldb database library - - Copyright (C) Simo Sorce 2005-2008 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldb server side sort control module - * - * Description: this module sorts the results of a search - * - * Author: Simo Sorce - */ - -#include "ldb_includes.h" - -struct opaque { - struct ldb_context *ldb; - const struct ldb_attrib_handler *h; - const char *attribute; - int reverse; - int result; -}; - -struct sort_context { - struct ldb_module *module; - - char *attributeName; - char *orderingRule; - int reverse; - - struct ldb_request *req; - struct ldb_message **msgs; - char **referrals; - int num_msgs; - int num_refs; - - const struct ldb_schema_attribute *a; - int sort_result; -}; - -static int build_response(void *mem_ctx, struct ldb_control ***ctrls, int result, const char *desc) -{ - struct ldb_control **controls; - struct ldb_sort_resp_control *resp; - int i; - - if (*ctrls) { - controls = *ctrls; - for (i = 0; controls[i]; i++); - controls = talloc_realloc(mem_ctx, controls, struct ldb_control *, i + 2); - } else { - i = 0; - controls = talloc_array(mem_ctx, struct ldb_control *, 2); - } - if (! controls ) - return LDB_ERR_OPERATIONS_ERROR; - - *ctrls = controls; - - controls[i+1] = NULL; - controls[i] = talloc(controls, struct ldb_control); - if (! controls[i] ) - return LDB_ERR_OPERATIONS_ERROR; - - controls[i]->oid = LDB_CONTROL_SORT_RESP_OID; - controls[i]->critical = 0; - - resp = talloc(controls[i], struct ldb_sort_resp_control); - if (! resp ) - return LDB_ERR_OPERATIONS_ERROR; - - resp->result = result; - resp->attr_desc = talloc_strdup(resp, desc); - - if (! resp->attr_desc ) - return LDB_ERR_OPERATIONS_ERROR; - - controls[i]->data = resp; - - return LDB_SUCCESS; -} - -static int sort_compare(struct ldb_message **msg1, struct ldb_message **msg2, void *opaque) -{ - struct sort_context *ac = talloc_get_type(opaque, struct sort_context); - struct ldb_message_element *el1, *el2; - - if (!ac || ac->sort_result != 0) { - /* an error occurred previously, - * let's exit the sorting by returning always 0 */ - return 0; - } - - el1 = ldb_msg_find_element(*msg1, ac->attributeName); - el2 = ldb_msg_find_element(*msg2, ac->attributeName); - - if (!el1 || !el2) { - /* the attribute was not found return and - * set an error */ - ac->sort_result = LDB_ERR_UNWILLING_TO_PERFORM; - return 0; - } - - if (ac->reverse) - return ac->a->syntax->comparison_fn(ac->module->ldb, ac, &el2->values[0], &el1->values[0]); - - return ac->a->syntax->comparison_fn(ac->module->ldb, ac, &el1->values[0], &el2->values[0]); -} - -static int server_sort_results(struct sort_context *ac) -{ - struct ldb_reply *ares; - int i, ret; - - ac->a = ldb_schema_attribute_by_name(ac->module->ldb, ac->attributeName); - ac->sort_result = 0; - - ldb_qsort(ac->msgs, ac->num_msgs, - sizeof(struct ldb_message *), - ac, (ldb_qsort_cmp_fn_t)sort_compare); - - if (ac->sort_result != LDB_SUCCESS) { - return ac->sort_result; - } - - for (i = 0; i < ac->num_msgs; i++) { - ares = talloc_zero(ac, struct ldb_reply); - if (!ares) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ares->type = LDB_REPLY_ENTRY; - ares->message = talloc_move(ares, &ac->msgs[i]); - - ret = ldb_module_send_entry(ac->req, ares->message, ares->controls); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - for (i = 0; i < ac->num_refs; i++) { - ares = talloc_zero(ac, struct ldb_reply); - if (!ares) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ares->type = LDB_REPLY_REFERRAL; - ares->referral = talloc_move(ares, &ac->referrals[i]); - - ret = ldb_module_send_referral(ac->req, ares->referral); - if (ret != LDB_SUCCESS) { - return ret; - } - } - - return LDB_SUCCESS; -} - -static int server_sort_search_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct sort_context *ac; - int ret; - - ac = talloc_get_type(req->context, struct sort_context); - - if (!ares) { - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - ac->msgs = talloc_realloc(ac, ac->msgs, struct ldb_message *, ac->num_msgs + 2); - if (! ac->msgs) { - talloc_free(ares); - ldb_oom(ac->module->ldb); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - ac->msgs[ac->num_msgs] = talloc_steal(ac->msgs, ares->message); - ac->num_msgs++; - ac->msgs[ac->num_msgs] = NULL; - - break; - - case LDB_REPLY_REFERRAL: - ac->referrals = talloc_realloc(ac, ac->referrals, char *, ac->num_refs + 2); - if (! ac->referrals) { - talloc_free(ares); - ldb_oom(ac->module->ldb); - return ldb_module_done(ac->req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - ac->referrals[ac->num_refs] = talloc_steal(ac->referrals, ares->referral); - ac->num_refs++; - ac->referrals[ac->num_refs] = NULL; - - break; - - case LDB_REPLY_DONE: - - ret = server_sort_results(ac); - return ldb_module_done(ac->req, ares->controls, - ares->response, ret); - } - - talloc_free(ares); - return LDB_SUCCESS; -} - -static int server_sort_search(struct ldb_module *module, struct ldb_request *req) -{ - struct ldb_control *control; - struct ldb_server_sort_control **sort_ctrls; - struct ldb_control **saved_controls; - struct ldb_control **controls; - struct ldb_request *down_req; - struct sort_context *ac; - int ret; - - /* check if there's a paged request control */ - control = ldb_request_get_control(req, LDB_CONTROL_SERVER_SORT_OID); - if (control == NULL) { - /* not found go on */ - return ldb_next_request(module, req); - } - - ac = talloc_zero(req, struct sort_context); - if (ac == NULL) { - ldb_oom(module->ldb); - return LDB_ERR_OPERATIONS_ERROR; - } - - ac->module = module; - ac->req = req; - - sort_ctrls = talloc_get_type(control->data, struct ldb_server_sort_control *); - if (!sort_ctrls) { - return LDB_ERR_PROTOCOL_ERROR; - } - - /* FIXME: we do not support more than one attribute for sorting right now */ - /* FIXME: we need to check if the attribute type exist or return an error */ - - if (sort_ctrls[1] != NULL) { - if (control->critical) { - - /* callback immediately */ - ret = build_response(req, &controls, - LDB_ERR_UNWILLING_TO_PERFORM, - "sort control is not complete yet"); - if (ret != LDB_SUCCESS) { - return ldb_module_done(req, NULL, NULL, - LDB_ERR_OPERATIONS_ERROR); - } - - return ldb_module_done(req, controls, NULL, ret); - } else { - /* just pass the call down and don't do any sorting */ - return ldb_next_request(module, req); - } - } - - ac->attributeName = sort_ctrls[0]->attributeName; - ac->orderingRule = sort_ctrls[0]->orderingRule; - ac->reverse = sort_ctrls[0]->reverse; - - ret = ldb_build_search_req_ex(&down_req, module->ldb, ac, - req->op.search.base, - req->op.search.scope, - req->op.search.tree, - req->op.search.attrs, - req->controls, - ac, - server_sort_search_callback, - req); - if (ret != LDB_SUCCESS) { - return LDB_ERR_OPERATIONS_ERROR; - } - - /* save it locally and remove it from the list */ - /* we do not need to replace them later as we - * are keeping the original req intact */ - if (!save_controls(control, down_req, &saved_controls)) { - return LDB_ERR_OPERATIONS_ERROR; - } - - return ldb_next_request(module, down_req); -} - -static int server_sort_init(struct ldb_module *module) -{ - int ret; - - ret = ldb_mod_register_control(module, LDB_CONTROL_SERVER_SORT_OID); - if (ret != LDB_SUCCESS) { - ldb_debug(module->ldb, LDB_DEBUG_WARNING, - "server_sort:" - "Unable to register control with rootdse!\n"); - } - - return ldb_next_init(module); -} - -const struct ldb_module_ops ldb_server_sort_module_ops = { - .name = "server_sort", - .search = server_sort_search, - .init_context = server_sort_init -}; diff --git a/ldb/nssldb/README.txt b/ldb/nssldb/README.txt deleted file mode 100644 index ddba62b3..00000000 --- a/ldb/nssldb/README.txt +++ /dev/null @@ -1,34 +0,0 @@ - -This test code requires a tdb that is configured for to use the asq module. -You can do that adding the following record to a tdb: - -dn: @MODULES -@LIST: asq - -Other modules can be used as well (like rdn_name for example) - -The uidNumber 0 and the gidNumber 0 are considered invalid. - -The user records should contain the followin attributes: -uid (required) the user name -userPassword (optional) the user password (if not present "LDB" is - returned in the password field) -uidNumber (required) the user uid -gidNumber (required) the user primary gid -gecos (optional) the GECOS -homeDirectory (required) the home directory -loginShell (required) the login shell -memberOf (required) all the groups the user is member of should - be reported here using their DNs. The - primary group as well. - -The group accounts should contain the following attributes: -cn (required) the group name -uesrPassword (optional) the group password (if not present "LDB" is - returned in the password field) -gidNumber (required) the group gid -member (optional) the DNs of the member users, also the ones - that have this group as primary - - -SSS diff --git a/ldb/nssldb/ldb-grp.c b/ldb/nssldb/ldb-grp.c deleted file mode 100644 index 5e7556dc..00000000 --- a/ldb/nssldb/ldb-grp.c +++ /dev/null @@ -1,429 +0,0 @@ -/* - LDB nsswitch module - - Copyright (C) Simo Sorce 2006 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb-nss.h" - -extern struct _ldb_nss_context *_ldb_nss_ctx; - -const char *_ldb_nss_gr_attrs[] = { - "cn", - "userPassword", - "gidNumber", - NULL -}; - -const char *_ldb_nss_mem_attrs[] = { - "uid", - NULL -}; - -#define _NSS_LDB_ENOMEM(amem) \ - do { \ - if ( ! amem) { \ - errno = ENOMEM; \ - talloc_free(memctx); \ - return NSS_STATUS_UNAVAIL; \ - } \ - } while(0) - -/* This setgrent, getgrent, endgrent is not very efficient */ - -NSS_STATUS _nss_ldb_setgrent(void) -{ - int ret; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - _ldb_nss_ctx->gr_cur = 0; - if (_ldb_nss_ctx->gr_res != NULL) { - talloc_free(_ldb_nss_ctx->gr_res); - _ldb_nss_ctx->gr_res = NULL; - } - - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &_ldb_nss_ctx->gr_res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_gr_attrs, - _LDB_NSS_GRENT_FILTER); - if (ret != LDB_SUCCESS) { - return NSS_STATUS_UNAVAIL; - } - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_endgrent(void) -{ - int ret; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - _ldb_nss_ctx->gr_cur = 0; - if (_ldb_nss_ctx->gr_res) { - talloc_free(_ldb_nss_ctx->gr_res); - _ldb_nss_ctx->gr_res = NULL; - } - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_getgrent_r(struct group *result_buf, char *buffer, size_t buflen, int *errnop) -{ - int ret; - struct ldb_result *res; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - *errnop = 0; - - if (_ldb_nss_ctx->gr_cur >= _ldb_nss_ctx->gr_res->count) { - /* already returned all entries */ - return NSS_STATUS_NOTFOUND; - } - - res = talloc_zero(_ldb_nss_ctx->gr_res, struct ldb_result); - if ( ! res) { - errno = *errnop = ENOMEM; - _ldb_nss_ctx->gr_cur++; /* skip this entry */ - return NSS_STATUS_UNAVAIL; - } - - ret = _ldb_nss_group_request(&res, - _ldb_nss_ctx->gr_res->msgs[_ldb_nss_ctx->gr_cur]->dn, - _ldb_nss_mem_attrs, - "member"); - - if (ret != NSS_STATUS_SUCCESS) { - *errnop = errno; - talloc_free(res); - _ldb_nss_ctx->gr_cur++; /* skip this entry */ - return ret; - } - - ret = _ldb_nss_fill_group(result_buf, - buffer, - buflen, - errnop, - _ldb_nss_ctx->gr_res->msgs[_ldb_nss_ctx->gr_cur], - res); - - talloc_free(res); - - if (ret != NSS_STATUS_SUCCESS) { - if (ret != NSS_STATUS_TRYAGAIN) { - _ldb_nss_ctx->gr_cur++; /* skip this entry */ - } - return ret; - } - - /* this entry is ok, increment counter to nex entry */ - _ldb_nss_ctx->gr_cur++; - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_getgrnam_r(const char *name, struct group *result_buf, char *buffer, size_t buflen, int *errnop) -{ - int ret; - char *filter; - TALLOC_CTX *ctx; - struct ldb_result *gr_res; - struct ldb_result *mem_res; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - ctx = talloc_new(_ldb_nss_ctx->ldb); - if ( ! ctx) { - *errnop = errno = ENOMEM; - return NSS_STATUS_UNAVAIL; - } - - /* build the filter for this uid */ - filter = talloc_asprintf(ctx, _LDB_NSS_GRNAM_FILTER, name); - if (filter == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* search the entry */ - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &gr_res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_gr_attrs, - filter); - if (ret != LDB_SUCCESS) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - talloc_steal(ctx, gr_res); - - /* if none found return */ - if (gr_res->count == 0) { - *errnop = errno = ENOENT; - ret = NSS_STATUS_NOTFOUND; - goto done; - } - - if (gr_res->count != 1) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - mem_res = talloc_zero(ctx, struct ldb_result); - if ( ! mem_res) { - errno = *errnop = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - ret = _ldb_nss_group_request(&mem_res, - gr_res->msgs[0]->dn, - _ldb_nss_mem_attrs, - "member"); - - if (ret != NSS_STATUS_SUCCESS) { - *errnop = errno; - goto done; - } - - ret = _ldb_nss_fill_group(result_buf, - buffer, - buflen, - errnop, - gr_res->msgs[0], - mem_res); - - if (ret != NSS_STATUS_SUCCESS) { - goto done; - } - - ret = NSS_STATUS_SUCCESS; -done: - talloc_free(ctx); - return ret; -} - -NSS_STATUS _nss_ldb_getgrgid_r(gid_t gid, struct group *result_buf, char *buffer, size_t buflen, int *errnop) -{ - int ret; - char *filter; - TALLOC_CTX *ctx; - struct ldb_result *gr_res; - struct ldb_result *mem_res; - - if (gid == 0) { /* we don't serve root gid by policy */ - *errnop = errno = ENOENT; - return NSS_STATUS_NOTFOUND; - } - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - ctx = talloc_new(_ldb_nss_ctx->ldb); - if ( ! ctx) { - *errnop = errno = ENOMEM; - return NSS_STATUS_UNAVAIL; - } - - /* build the filter for this uid */ - filter = talloc_asprintf(ctx, _LDB_NSS_GRGID_FILTER, gid); - if (filter == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* search the entry */ - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &gr_res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_gr_attrs, - filter); - if (ret != LDB_SUCCESS) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - talloc_steal(ctx, gr_res); - - /* if none found return */ - if (gr_res->count == 0) { - *errnop = errno = ENOENT; - ret = NSS_STATUS_NOTFOUND; - goto done; - } - - if (gr_res->count != 1) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - mem_res = talloc_zero(ctx, struct ldb_result); - if ( ! mem_res) { - errno = *errnop = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - ret = _ldb_nss_group_request(&mem_res, - gr_res->msgs[0]->dn, - _ldb_nss_mem_attrs, - "member"); - - if (ret != NSS_STATUS_SUCCESS) { - *errnop = errno; - goto done; - } - - ret = _ldb_nss_fill_group(result_buf, - buffer, - buflen, - errnop, - gr_res->msgs[0], - mem_res); - - if (ret != NSS_STATUS_SUCCESS) { - goto done; - } - - ret = NSS_STATUS_SUCCESS; -done: - talloc_free(ctx); - return ret; -} - -NSS_STATUS _nss_ldb_initgroups_dyn(const char *user, gid_t group, long int *start, long int *size, gid_t **groups, long int limit, int *errnop) -{ - int ret; - char *filter; - const char * attrs[] = { "uidNumber", "gidNumber", NULL }; - struct ldb_result *uid_res; - struct ldb_result *mem_res; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - mem_res = talloc_zero(_ldb_nss_ctx, struct ldb_result); - if ( ! mem_res) { - errno = *errnop = ENOMEM; - return NSS_STATUS_UNAVAIL; - } - - /* build the filter for this name */ - filter = talloc_asprintf(mem_res, _LDB_NSS_PWNAM_FILTER, user); - if (filter == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* search the entry */ - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &uid_res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - attrs, - filter); - if (ret != LDB_SUCCESS) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - talloc_steal(mem_res, uid_res); - - /* if none found return */ - if (uid_res->count == 0) { - *errnop = errno = ENOENT; - ret = NSS_STATUS_NOTFOUND; - goto done; - } - - if (uid_res->count != 1) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - ret = _ldb_nss_group_request(&mem_res, - uid_res->msgs[0]->dn, - attrs, - "memberOf"); - - if (ret != NSS_STATUS_SUCCESS) { - *errnop = errno; - goto done; - } - - ret = _ldb_nss_fill_initgr(group, - limit, - start, - size, - groups, - errnop, - mem_res); - - if (ret != NSS_STATUS_SUCCESS) { - goto done; - } - - ret = NSS_STATUS_SUCCESS; - -done: - talloc_free(mem_res); - return ret; -} diff --git a/ldb/nssldb/ldb-nss.c b/ldb/nssldb/ldb-nss.c deleted file mode 100644 index 8f732103..00000000 --- a/ldb/nssldb/ldb-nss.c +++ /dev/null @@ -1,395 +0,0 @@ -/* - LDB nsswitch module - - Copyright (C) Simo Sorce 2006 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb-nss.h" - -struct _ldb_nss_context *_ldb_nss_ctx = NULL; - -NSS_STATUS _ldb_nss_init(void) -{ - int ret; - - pid_t mypid = getpid(); - - if (_ldb_nss_ctx != NULL) { - if (_ldb_nss_ctx->pid == mypid) { - /* already initialized */ - return NSS_STATUS_SUCCESS; - } else { - /* we are in a forked child now, reinitialize */ - talloc_free(_ldb_nss_ctx); - _ldb_nss_ctx = NULL; - } - } - - _ldb_nss_ctx = talloc_named(NULL, 0, "_ldb_nss_ctx(%u)", mypid); - if (_ldb_nss_ctx == NULL) { - return NSS_STATUS_UNAVAIL; - } - - _ldb_nss_ctx->pid = mypid; - - _ldb_nss_ctx->ldb = ldb_init(_ldb_nss_ctx, NULL); - if (_ldb_nss_ctx->ldb == NULL) { - goto failed; - } - - ret = ldb_connect(_ldb_nss_ctx->ldb, _LDB_NSS_URL, LDB_FLG_RDONLY, NULL); - if (ret != LDB_SUCCESS) { - goto failed; - } - - _ldb_nss_ctx->base = ldb_dn_new(_ldb_nss_ctx, _ldb_nss_ctx->ldb, _LDB_NSS_BASEDN); - if ( ! ldb_dn_validate(_ldb_nss_ctx->base)) { - goto failed; - } - - _ldb_nss_ctx->pw_cur = 0; - _ldb_nss_ctx->pw_res = NULL; - _ldb_nss_ctx->gr_cur = 0; - _ldb_nss_ctx->gr_res = NULL; - - return NSS_STATUS_SUCCESS; - -failed: - /* talloc_free(_ldb_nss_ctx); */ - _ldb_nss_ctx = NULL; - return NSS_STATUS_UNAVAIL; -} - -NSS_STATUS _ldb_nss_fill_passwd(struct passwd *result, - char *buffer, - int buflen, - int *errnop, - struct ldb_message *msg) -{ - int len; - int bufpos; - const char *tmp; - - bufpos = 0; - - /* get username */ - tmp = ldb_msg_find_attr_as_string(msg, "uid", NULL); - if (tmp == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->pw_name = &buffer[bufpos]; - bufpos += len; - - /* get userPassword */ - tmp = ldb_msg_find_attr_as_string(msg, "userPassword", NULL); - if (tmp == NULL) { - tmp = "LDB"; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->pw_passwd = &buffer[bufpos]; - bufpos += len; - - /* this backend never serves an uid 0 user */ - result->pw_uid = ldb_msg_find_attr_as_int(msg, "uidNumber", 0); - if (result->pw_uid == 0) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - - result->pw_gid = ldb_msg_find_attr_as_int(msg, "gidNumber", 0); - if (result->pw_gid == 0) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - - /* get gecos */ - tmp = ldb_msg_find_attr_as_string(msg, "gecos", NULL); - if (tmp == NULL) { - tmp = ""; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->pw_gecos = &buffer[bufpos]; - bufpos += len; - - /* get homeDirectory */ - tmp = ldb_msg_find_attr_as_string(msg, "homeDirectory", NULL); - if (tmp == NULL) { - tmp = ""; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->pw_dir = &buffer[bufpos]; - bufpos += len; - - /* get shell */ - tmp = ldb_msg_find_attr_as_string(msg, "loginShell", NULL); - if (tmp == NULL) { - tmp = ""; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->pw_shell = &buffer[bufpos]; - bufpos += len; - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _ldb_nss_fill_group(struct group *result, - char *buffer, - int buflen, - int *errnop, - struct ldb_message *group, - struct ldb_result *members) -{ - const char *tmp; - size_t len; - size_t bufpos; - size_t lsize; - int i; - - bufpos = 0; - - /* get group name */ - tmp = ldb_msg_find_attr_as_string(group, "cn", NULL); - if (tmp == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->gr_name = &buffer[bufpos]; - bufpos += len; - - /* get userPassword */ - tmp = ldb_msg_find_attr_as_string(group, "userPassword", NULL); - if (tmp == NULL) { - tmp = "LDB"; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->gr_passwd = &buffer[bufpos]; - bufpos += len; - - result->gr_gid = ldb_msg_find_attr_as_int(group, "gidNumber", 0); - if (result->gr_gid == 0) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - - /* check if there is enough memory for the list of pointers */ - lsize = (members->count + 1) * sizeof(char *); - - /* align buffer on pointer boundary */ - bufpos += (sizeof(char*) - ((unsigned long)(buffer) % sizeof(char*))); - if ((buflen - bufpos) < lsize) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - - result->gr_mem = (char **)&buffer[bufpos]; - bufpos += lsize; - - for (i = 0; i < members->count; i++) { - tmp = ldb_msg_find_attr_as_string(members->msgs[i], "uid", NULL); - if (tmp == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - len = strlen(tmp)+1; - if (bufpos + len > buflen) { - /* buffer too small */ - *errnop = errno = EAGAIN; - return NSS_STATUS_TRYAGAIN; - } - memcpy(&buffer[bufpos], tmp, len); - result->gr_mem[i] = &buffer[bufpos]; - bufpos += len; - } - - result->gr_mem[i] = NULL; - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _ldb_nss_fill_initgr(gid_t group, - long int limit, - long int *start, - long int *size, - gid_t **groups, - int *errnop, - struct ldb_result *grlist) -{ - NSS_STATUS ret; - int i; - - for (i = 0; i < grlist->count; i++) { - - if (limit && (*start > limit)) { - /* TODO: warn no all groups were reported */ - *errnop = 0; - ret = NSS_STATUS_SUCCESS; - goto done; - } - - if (*start == *size) { - /* buffer full, enlarge it */ - long int gs; - gid_t *gm; - - gs = (*size) + 32; - if (limit && (gs > limit)) { - gs = limit; - } - - gm = (gid_t *)realloc((*groups), gs * sizeof(gid_t)); - if ( ! gm) { - *errnop = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - *groups = gm; - *size = gs; - } - - (*groups)[*start] = ldb_msg_find_attr_as_int(grlist->msgs[i], "gidNumber", 0); - if ((*groups)[*start] == 0 || (*groups)[*start] == group) { - /* skip root group or primary group */ - continue; - } - (*start)++; - - } - - *errnop = 0; - ret = NSS_STATUS_SUCCESS; -done: - return ret; -} - -#define _LDB_NSS_ALLOC_CHECK(mem) do { if (!mem) { errno = ENOMEM; return NSS_STATUS_UNAVAIL; } } while(0) - -NSS_STATUS _ldb_nss_group_request(struct ldb_result **_res, - struct ldb_dn *group_dn, - const char * const *attrs, - const char *mattr) -{ - struct ldb_control **ctrls; - struct ldb_control *ctrl; - struct ldb_asq_control *asqc; - struct ldb_request *req; - int ret; - struct ldb_result *res = *_res; - - ctrls = talloc_array(res, struct ldb_control *, 2); - _LDB_NSS_ALLOC_CHECK(ctrls); - - ctrl = talloc(ctrls, struct ldb_control); - _LDB_NSS_ALLOC_CHECK(ctrl); - - asqc = talloc(ctrl, struct ldb_asq_control); - _LDB_NSS_ALLOC_CHECK(asqc); - - asqc->source_attribute = talloc_strdup(asqc, mattr); - _LDB_NSS_ALLOC_CHECK(asqc->source_attribute); - - asqc->request = 1; - asqc->src_attr_len = strlen(asqc->source_attribute); - ctrl->oid = LDB_CONTROL_ASQ_OID; - ctrl->critical = 1; - ctrl->data = asqc; - ctrls[0] = ctrl; - ctrls[1] = NULL; - - ret = ldb_build_search_req( - &req, - _ldb_nss_ctx->ldb, - res, - group_dn, - LDB_SCOPE_BASE, - "(objectClass=*)", - attrs, - ctrls, - res, - ldb_search_default_callback); - - if (ret != LDB_SUCCESS) { - errno = ENOENT; - return NSS_STATUS_UNAVAIL; - } - - ldb_set_timeout(_ldb_nss_ctx->ldb, req, 0); - - ret = ldb_request(_ldb_nss_ctx->ldb, req); - - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } else { - talloc_free(req); - return NSS_STATUS_UNAVAIL; - } - - talloc_free(req); - return NSS_STATUS_SUCCESS; -} - diff --git a/ldb/nssldb/ldb-nss.h b/ldb/nssldb/ldb-nss.h deleted file mode 100644 index 583876fe..00000000 --- a/ldb/nssldb/ldb-nss.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - LDB nsswitch module - - Copyright (C) Simo Sorce 2006 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _LDB_NSS -#define _LDB_NSS - -#include "includes.h" -#include "ldb/include/includes.h" - -#include <nss.h> -#include <pwd.h> -#include <grp.h> - -#define _LDB_NSS_URL "etc/users.ldb" -#define _LDB_NSS_BASEDN "CN=Users,CN=System" -#define _LDB_NSS_PWENT_FILTER "(&(objectClass=posixAccount)(!(uidNumber=0))(!(gidNumber=0)))" -#define _LDB_NSS_PWUID_FILTER "(&(objectClass=posixAccount)(uidNumber=%d)(!(gidNumber=0)))" -#define _LDB_NSS_PWNAM_FILTER "(&(objectClass=posixAccount)(uid=%s)(!(uidNumber=0))(!(gidNumber=0)))" - -#define _LDB_NSS_GRENT_FILTER "(&(objectClass=posixGroup)(!(gidNumber=0)))" -#define _LDB_NSS_GRGID_FILTER "(&(objectClass=posixGroup)(gidNumber=%d)))" -#define _LDB_NSS_GRNAM_FILTER "(&(objectClass=posixGroup)(cn=%s)(!(gidNumber=0)))" - -typedef enum nss_status NSS_STATUS; - -struct _ldb_nss_context { - - pid_t pid; - - struct ldb_context *ldb; - struct ldb_dn *base; - - int pw_cur; - struct ldb_result *pw_res; - - int gr_cur; - struct ldb_result *gr_res; -}; - -NSS_STATUS _ldb_nss_init(void); - -NSS_STATUS _ldb_nss_fill_passwd(struct passwd *result, - char *buffer, - int buflen, - int *errnop, - struct ldb_message *msg); - -NSS_STATUS _ldb_nss_fill_group(struct group *result, - char *buffer, - int buflen, - int *errnop, - struct ldb_message *group, - struct ldb_result *members); - -NSS_STATUS _ldb_nss_fill_initgr(gid_t group, - long int limit, - long int *start, - long int *size, - gid_t **groups, - int *errnop, - struct ldb_result *grlist); - -NSS_STATUS _ldb_nss_group_request(struct ldb_result **res, - struct ldb_dn *group_dn, - const char * const *attrs, - const char *mattr); - -#endif /* _LDB_NSS */ diff --git a/ldb/nssldb/ldb-pwd.c b/ldb/nssldb/ldb-pwd.c deleted file mode 100644 index 6ab103a6..00000000 --- a/ldb/nssldb/ldb-pwd.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - LDB nsswitch module - - Copyright (C) Simo Sorce 2006 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb-nss.h" - -extern struct _ldb_nss_context *_ldb_nss_ctx; - -const char *_ldb_nss_pw_attrs[] = { - "uid", - "userPassword", - "uidNumber", - "gidNumber", - "gecos", - "homeDirectory", - "loginShell", - NULL -}; - -NSS_STATUS _nss_ldb_setpwent(void) -{ - int ret; - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - _ldb_nss_ctx->pw_cur = 0; - if (_ldb_nss_ctx->pw_res != NULL) { - talloc_free(_ldb_nss_ctx->pw_res); - _ldb_nss_ctx->pw_res = NULL; - } - - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &_ldb_nss_ctx->pw_res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_pw_attrs, - _LDB_NSS_PWENT_FILTER); - if (ret != LDB_SUCCESS) { - return NSS_STATUS_UNAVAIL; - } - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_endpwent(void) -{ - int ret; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - _ldb_nss_ctx->pw_cur = 0; - if (_ldb_nss_ctx->pw_res) { - talloc_free(_ldb_nss_ctx->pw_res); - _ldb_nss_ctx->pw_res = NULL; - } - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_getpwent_r(struct passwd *result_buf, - char *buffer, - int buflen, - int *errnop) -{ - int ret; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - *errnop = 0; - - if (_ldb_nss_ctx->pw_cur >= _ldb_nss_ctx->pw_res->count) { - /* already returned all entries */ - return NSS_STATUS_NOTFOUND; - } - - ret = _ldb_nss_fill_passwd(result_buf, - buffer, - buflen, - errnop, - _ldb_nss_ctx->pw_res->msgs[_ldb_nss_ctx->pw_cur]); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - _ldb_nss_ctx->pw_cur++; - - return NSS_STATUS_SUCCESS; -} - -NSS_STATUS _nss_ldb_getpwuid_r(uid_t uid, struct passwd *result_buf, char *buffer, size_t buflen, int *errnop) -{ - int ret; - char *filter; - struct ldb_result *res; - - if (uid == 0) { /* we don't serve root uid by policy */ - *errnop = errno = ENOENT; - return NSS_STATUS_NOTFOUND; - } - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - /* build the filter for this uid */ - filter = talloc_asprintf(_ldb_nss_ctx, _LDB_NSS_PWUID_FILTER, uid); - if (filter == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOMEM; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* search the entry */ - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_pw_attrs, - filter); - if (ret != LDB_SUCCESS) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* if none found return */ - if (res->count == 0) { - *errnop = errno = ENOENT; - ret = NSS_STATUS_NOTFOUND; - goto done; - } - - if (res->count != 1) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* fill in the passwd struct */ - ret = _ldb_nss_fill_passwd(result_buf, - buffer, - buflen, - errnop, - res->msgs[0]); - -done: - talloc_free(filter); - talloc_free(res); - return ret; -} - -NSS_STATUS _nss_ldb_getpwnam_r(const char *name, struct passwd *result_buf, char *buffer, size_t buflen, int *errnop) -{ - int ret; - char *filter; - struct ldb_result *res; - - ret = _ldb_nss_init(); - if (ret != NSS_STATUS_SUCCESS) { - return ret; - } - - /* build the filter for this name */ - filter = talloc_asprintf(_ldb_nss_ctx, _LDB_NSS_PWNAM_FILTER, name); - if (filter == NULL) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* search the entry */ - ret = ldb_search(_ldb_nss_ctx->ldb, - _ldb_nss_ctx->ldb, - &res, - _ldb_nss_ctx->base, - LDB_SCOPE_SUBTREE, - _ldb_nss_pw_attrs, - filter); - if (ret != LDB_SUCCESS) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* if none found return */ - if (res->count == 0) { - *errnop = errno = ENOENT; - ret = NSS_STATUS_NOTFOUND; - goto done; - } - - if (res->count != 1) { - /* this is a fatal error */ - *errnop = errno = ENOENT; - ret = NSS_STATUS_UNAVAIL; - goto done; - } - - /* fill in the passwd struct */ - ret = _ldb_nss_fill_passwd(result_buf, - buffer, - buflen, - errnop, - res->msgs[0]); - -done: - talloc_free(filter); - talloc_free(res); - return ret; -} - diff --git a/ldb/pyldb.c b/ldb/pyldb.c deleted file mode 100644 index 72547723..00000000 --- a/ldb/pyldb.c +++ /dev/null @@ -1,1994 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Swig interface to ldb. - - Copyright (C) 2005,2006 Tim Potter <tpot@samba.org> - Copyright (C) 2006 Simo Sorce <idra@samba.org> - Copyright (C) 2007-2008 Jelmer Vernooij <jelmer@samba.org> - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdint.h> -#include <stdbool.h> -#include "pyldb.h" -#include "tevent.h" -#include "ldb.h" -#include "ldb_errors.h" -#include "ldb_private.h" - -/* Picked out of thin air. To do this properly, we should probably have some part of the - * errors in LDB be allocated to bindings ? */ -#define LDB_ERR_PYTHON_EXCEPTION 142 - -PyObject *PyExc_LdbError; - -void PyErr_SetLdbError(int ret, struct ldb_context *ldb_ctx) -{ - if (ret == LDB_ERR_PYTHON_EXCEPTION) - return; /* Python exception should already be set, just keep that */ - PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", ret, ldb_ctx == NULL?ldb_strerror(ret):ldb_errstring(ldb_ctx))); -} -PyObject *PyObject_FromLdbValue(struct ldb_context *ldb_ctx, - struct ldb_message_element *el, - struct ldb_val *val) -{ - const struct ldb_schema_attribute *a; - struct ldb_val new_val; - TALLOC_CTX *mem_ctx = talloc_new(NULL); - PyObject *ret; - - new_val = *val; - - if (ldb_ctx != NULL) { - a = ldb_schema_attribute_by_name(ldb_ctx, el->name); - - if (a != NULL) { - if (a->syntax->ldif_write_fn(ldb_ctx, mem_ctx, val, &new_val) != 0) { - talloc_free(mem_ctx); - return NULL; - } - } - } - - ret = PyString_FromStringAndSize((const char *)new_val.data, new_val.length); - - talloc_free(mem_ctx); - - return ret; -} - -bool PyObject_AsDn(TALLOC_CTX *mem_ctx, PyObject *object, - struct ldb_context *ldb_ctx, struct ldb_dn **dn) -{ - struct ldb_dn *odn; - - if (ldb_ctx != NULL && PyString_Check(object)) { - odn = ldb_dn_new(mem_ctx, ldb_ctx, PyString_AsString(object)); - *dn = odn; - return true; - } - - if (PyLdbDn_Check(object)) { - *dn = PyLdbDn_AsDn(object); - return true; - } - - PyErr_SetString(PyExc_TypeError, "Expected DN"); - return false; -} - -static PyObject *PyLdbResult_FromResult(struct ldb_result *result) -{ - PyObject *ret; - int i; - if (result == NULL) { - return Py_None; - } - ret = PyList_New(result->count); - for (i = 0; i < result->count; i++) { - PyList_SetItem(ret, i, PyLdbMessage_FromMessage(result->msgs[i]) - ); - } - return ret; -} - -static struct ldb_result *PyLdbResult_AsResult(TALLOC_CTX *mem_ctx, PyObject *obj) -{ - struct ldb_result *res; - int i; - - if (obj == Py_None) - return NULL; - - res = talloc_zero(mem_ctx, struct ldb_result); - res->count = PyList_Size(obj); - res->msgs = talloc_array(res, struct ldb_message *, res->count); - for (i = 0; i < res->count; i++) { - PyObject *item = PyList_GetItem(obj, i); - res->msgs[i] = PyLdbMessage_AsMessage(item); - } - return res; -} - -static PyObject *py_ldb_dn_validate(PyLdbDnObject *self) -{ - return PyBool_FromLong(ldb_dn_validate(self->ptr)); -} - -static PyObject *py_ldb_dn_is_valid(PyLdbDnObject *self) -{ - return PyBool_FromLong(ldb_dn_is_valid(self->ptr)); -} - -static PyObject *py_ldb_dn_is_special(PyLdbDnObject *self) -{ - return PyBool_FromLong(ldb_dn_is_special(self->ptr)); -} - -static PyObject *py_ldb_dn_is_null(PyLdbDnObject *self) -{ - return PyBool_FromLong(ldb_dn_is_null(self->ptr)); -} - -static PyObject *py_ldb_dn_get_casefold(PyLdbDnObject *self) -{ - return PyString_FromString(ldb_dn_get_casefold(self->ptr)); -} - -static PyObject *py_ldb_dn_get_linearized(PyLdbDnObject *self) -{ - return PyString_FromString(ldb_dn_get_linearized(self->ptr)); -} - -static PyObject *py_ldb_dn_canonical_str(PyLdbDnObject *self) -{ - return PyString_FromString(ldb_dn_canonical_string(self->ptr, self->ptr)); -} - -static PyObject *py_ldb_dn_canonical_ex_str(PyLdbDnObject *self) -{ - return PyString_FromString(ldb_dn_canonical_ex_string(self->ptr, self->ptr)); -} - -static PyObject *py_ldb_dn_repr(PyLdbDnObject *self) -{ - return PyString_FromFormat("Dn(%s)", PyObject_REPR(PyString_FromString(ldb_dn_get_linearized(self->ptr)))); -} - -static PyObject *py_ldb_dn_check_special(PyLdbDnObject *self, PyObject *args) -{ - char *name; - - if (!PyArg_ParseTuple(args, "s", &name)) - return NULL; - - return ldb_dn_check_special(self->ptr, name)?Py_True:Py_False; -} - -static int py_ldb_dn_compare(PyLdbDnObject *dn1, PyLdbDnObject *dn2) -{ - return ldb_dn_compare(dn1->ptr, dn2->ptr); -} - -static PyObject *py_ldb_dn_get_parent(PyLdbDnObject *self) -{ - struct ldb_dn *dn = PyLdbDn_AsDn((PyObject *)self); - return PyLdbDn_FromDn(ldb_dn_get_parent(NULL, dn)); -} - -#define dn_ldb_ctx(dn) ((struct ldb_context *)dn) - -static PyObject *py_ldb_dn_add_child(PyLdbDnObject *self, PyObject *args) -{ - PyObject *py_other; - struct ldb_dn *dn, *other; - if (!PyArg_ParseTuple(args, "O", &py_other)) - return NULL; - - dn = PyLdbDn_AsDn((PyObject *)self); - - if (!PyObject_AsDn(NULL, py_other, dn_ldb_ctx(dn), &other)) - return NULL; - - return ldb_dn_add_child(dn, other)?Py_True:Py_False; -} - -static PyObject *py_ldb_dn_add_base(PyLdbDnObject *self, PyObject *args) -{ - PyObject *py_other; - struct ldb_dn *other, *dn; - if (!PyArg_ParseTuple(args, "O", &py_other)) - return NULL; - - dn = PyLdbDn_AsDn((PyObject *)self); - - if (!PyObject_AsDn(NULL, py_other, dn_ldb_ctx(dn), &other)) - return NULL; - - return ldb_dn_add_base(dn, other)?Py_True:Py_False; -} - -static PyMethodDef py_ldb_dn_methods[] = { - { "validate", (PyCFunction)py_ldb_dn_validate, METH_NOARGS, - "S.validate() -> bool\n" - "Validate DN is correct." }, - { "is_valid", (PyCFunction)py_ldb_dn_is_valid, METH_NOARGS, - "S.is_valid() -> bool\n" }, - { "is_special", (PyCFunction)py_ldb_dn_is_special, METH_NOARGS, - "S.is_special() -> bool\n" - "Check whether this is a special LDB DN." }, - { "is_null", (PyCFunction)py_ldb_dn_is_null, METH_NOARGS, - "Check whether this is a null DN." }, - { "get_casefold", (PyCFunction)py_ldb_dn_get_casefold, METH_NOARGS, - NULL }, - { "get_linearized", (PyCFunction)py_ldb_dn_get_linearized, METH_NOARGS, - NULL }, - { "canonical_str", (PyCFunction)py_ldb_dn_canonical_str, METH_NOARGS, - "S.canonical_str() -> string\n" - "Canonical version of this DN (like a posix path)." }, - { "canonical_ex_str", (PyCFunction)py_ldb_dn_canonical_ex_str, METH_NOARGS, - "S.canonical_ex_str() -> string\n" - "Canonical version of this DN (like a posix path, with terminating newline)." }, - { "check_special", (PyCFunction)py_ldb_dn_is_special, METH_VARARGS, - NULL }, - { "parent", (PyCFunction)py_ldb_dn_get_parent, METH_NOARGS, - "S.parent() -> dn\n" - "Get the parent for this DN." }, - { "add_child", (PyCFunction)py_ldb_dn_add_child, METH_VARARGS, - "S.add_child(dn) -> None\n" - "Add a child DN to this DN." }, - { "add_base", (PyCFunction)py_ldb_dn_add_base, METH_VARARGS, - "S.add_base(dn) -> None\n" - "Add a base DN to this DN." }, - { "check_special", (PyCFunction)py_ldb_dn_check_special, METH_VARARGS, - NULL }, - { NULL } -}; - -static Py_ssize_t py_ldb_dn_len(PyLdbDnObject *self) -{ - return ldb_dn_get_comp_num(PyLdbDn_AsDn((PyObject *)self)); -} - -static PyObject *py_ldb_dn_concat(PyLdbDnObject *self, PyObject *py_other) -{ - struct ldb_dn *dn = PyLdbDn_AsDn((PyObject *)self), - *other; - struct ldb_dn *ret = ldb_dn_copy(NULL, dn); - if (!PyObject_AsDn(NULL, py_other, NULL, &other)) - return NULL; - ldb_dn_add_child(ret, other); - return PyLdbDn_FromDn(ret); -} - -static PySequenceMethods py_ldb_dn_seq = { - .sq_length = (lenfunc)py_ldb_dn_len, - .sq_concat = (binaryfunc)py_ldb_dn_concat, -}; - -static PyObject *py_ldb_dn_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) -{ - struct ldb_dn *ret; - char *str; - PyObject *py_ldb; - struct ldb_context *ldb_ctx; - const char *kwnames[] = { "ldb", "dn", NULL }; - - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "Os", (char **)kwnames, &py_ldb, &str)) - return NULL; - - ldb_ctx = PyLdb_AsLdbContext(py_ldb); - - ret = ldb_dn_new(ldb_ctx, ldb_ctx, str); - /* ldb_dn_new() doesn't accept NULL as memory context, so - we do it this way... */ - talloc_steal(NULL, ret); - - if (ret == NULL || !ldb_dn_validate(ret)) { - PyErr_SetString(PyExc_ValueError, "unable to parse dn string"); - return NULL; - } - - return py_talloc_import(&PyLdbDn, ret); -} - -PyObject *PyLdbDn_FromDn(struct ldb_dn *dn) -{ - return py_talloc_import(&PyLdbDn, dn); -} - -PyTypeObject PyLdbDn = { - .tp_name = "Dn", - .tp_methods = py_ldb_dn_methods, - .tp_str = (reprfunc)py_ldb_dn_get_linearized, - .tp_repr = (reprfunc)py_ldb_dn_repr, - .tp_compare = (cmpfunc)py_ldb_dn_compare, - .tp_as_sequence = &py_ldb_dn_seq, - .tp_doc = "A LDB distinguished name.", - .tp_new = py_ldb_dn_new, - .tp_dealloc = py_talloc_dealloc, - .tp_basicsize = sizeof(PyLdbObject), - .tp_flags = Py_TPFLAGS_DEFAULT, -}; - -/* Debug */ -static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3, 0); -static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) -{ - PyObject *fn = context; - PyObject_CallFunction(fn, (char *)"(i,O)", level, PyString_FromFormatV(fmt, ap)); -} - -static PyObject *py_ldb_set_debug(PyLdbObject *self, PyObject *args) -{ - PyObject *cb; - - if (!PyArg_ParseTuple(args, "O", &cb)) - return NULL; - - Py_INCREF(cb); - /* FIXME: Where do we DECREF cb ? */ - PyErr_LDB_ERROR_IS_ERR_RAISE(ldb_set_debug(self->ptr, py_ldb_debug, cb), PyLdb_AsLdbContext(self)); - - return Py_None; -} - -static PyObject *py_ldb_set_create_perms(PyTypeObject *self, PyObject *args) -{ - unsigned int perms; - if (!PyArg_ParseTuple(args, "I", &perms)) - return NULL; - - ldb_set_create_perms(PyLdb_AsLdbContext(self), perms); - - return Py_None; -} - -static PyObject *py_ldb_set_modules_dir(PyTypeObject *self, PyObject *args) -{ - char *modules_dir; - if (!PyArg_ParseTuple(args, "s", &modules_dir)) - return NULL; - - ldb_set_modules_dir(PyLdb_AsLdbContext(self), modules_dir); - - return Py_None; -} - -static PyObject *py_ldb_transaction_start(PyLdbObject *self) -{ - PyErr_LDB_ERROR_IS_ERR_RAISE(ldb_transaction_start(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self)); - return Py_None; -} - -static PyObject *py_ldb_transaction_commit(PyLdbObject *self) -{ - PyErr_LDB_ERROR_IS_ERR_RAISE(ldb_transaction_commit(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self)); - return Py_None; -} - -static PyObject *py_ldb_transaction_cancel(PyLdbObject *self) -{ - PyErr_LDB_ERROR_IS_ERR_RAISE(ldb_transaction_cancel(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self)); - return Py_None; -} - -static PyObject *py_ldb_setup_wellknown_attributes(PyLdbObject *self) -{ - PyErr_LDB_ERROR_IS_ERR_RAISE(ldb_setup_wellknown_attributes(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self)); - return Py_None; -} - -static PyObject *py_ldb_repr(PyLdbObject *self) -{ - return PyString_FromFormat("<ldb connection>"); -} - -static PyObject *py_ldb_get_root_basedn(PyLdbObject *self) -{ - struct ldb_dn *dn = ldb_get_root_basedn(PyLdb_AsLdbContext(self)); - if (dn == NULL) - return Py_None; - return PyLdbDn_FromDn(dn); -} - - -static PyObject *py_ldb_get_schema_basedn(PyLdbObject *self) -{ - struct ldb_dn *dn = ldb_get_schema_basedn(PyLdb_AsLdbContext(self)); - if (dn == NULL) - return Py_None; - return PyLdbDn_FromDn(dn); -} - - -static PyObject *py_ldb_get_config_basedn(PyLdbObject *self) -{ - struct ldb_dn *dn = ldb_get_config_basedn(PyLdb_AsLdbContext(self)); - if (dn == NULL) - return Py_None; - return PyLdbDn_FromDn(dn); -} - - -static PyObject *py_ldb_get_default_basedn(PyLdbObject *self) -{ - struct ldb_dn *dn = ldb_get_default_basedn(PyLdb_AsLdbContext(self)); - if (dn == NULL) - return Py_None; - return PyLdbDn_FromDn(dn); -} - -static const char **PyList_AsStringList(TALLOC_CTX *mem_ctx, PyObject *list) -{ - const char **ret; - int i; - if (!PyList_Check(list)) { - PyErr_SetString(PyExc_TypeError, "options is not a list"); - return NULL; - } - ret = talloc_array(NULL, const char *, PyList_Size(list)+1); - for (i = 0; i < PyList_Size(list); i++) { - PyObject *item = PyList_GetItem(list, i); - if (!PyString_Check(item)) { - PyErr_SetString(PyExc_TypeError, "options should be strings"); - return NULL; - } - ret[i] = PyString_AsString(item); - } - ret[i] = NULL; - return ret; -} - -static int py_ldb_init(PyLdbObject *self, PyObject *args, PyObject *kwargs) -{ - const char *kwnames[] = { "url", "flags", "options", NULL }; - char *url = NULL; - PyObject *py_options = Py_None; - const char **options; - int flags = 0; - int ret; - struct ldb_context *ldb; - - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ziO:Ldb.__init__", (char **)kwnames, - &url, &flags, &py_options)) - return -1; - - ldb = PyLdb_AsLdbContext(self); - - if (py_options == Py_None) { - options = NULL; - } else { - options = PyList_AsStringList(ldb, py_options); - if (options == NULL) - return -1; - } - - if (url != NULL) { - ret = ldb_connect(ldb, url, flags, options); - if (ret != LDB_SUCCESS) { - PyErr_SetLdbError(ret, ldb); - return -1; - } - } - - talloc_free(options); - return 0; -} - -static PyObject *py_ldb_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) -{ - struct ldb_context *ldb; - ldb = ldb_init(NULL, event_context_init(NULL)); - if (ldb == NULL) { - PyErr_NoMemory(); - return NULL; - } - - return py_talloc_import(type, ldb); -} - -static PyObject *py_ldb_connect(PyLdbObject *self, PyObject *args, PyObject *kwargs) -{ - char *url; - int flags; - PyObject *py_options = Py_None; - int ret; - const char **options; - const char *kwnames[] = { "url", "flags", "options", NULL }; - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|iO", (char **)kwnames, &url, &flags, - &py_options)) - return NULL; - - if (py_options == Py_None) { - options = NULL; - } else { - options = PyList_AsStringList(NULL, py_options); - if (options == NULL) - return NULL; - } - - ret = ldb_connect(PyLdb_AsLdbContext(self), url, flags, options); - talloc_free(options); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, PyLdb_AsLdbContext(self)); - - return Py_None; -} - -static PyObject *py_ldb_modify(PyLdbObject *self, PyObject *args) -{ - PyObject *py_msg; - int ret; - if (!PyArg_ParseTuple(args, "O", &py_msg)) - return NULL; - - if (!PyLdbMessage_Check(py_msg)) { - PyErr_SetString(PyExc_TypeError, "Expected Ldb Message"); - return NULL; - } - - ret = ldb_modify(PyLdb_AsLdbContext(self), PyLdbMessage_AsMessage(py_msg)); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, PyLdb_AsLdbContext(self)); - - return Py_None; -} - -static PyObject *py_ldb_add(PyLdbObject *self, PyObject *args) -{ - PyObject *py_msg; - int ret; - Py_ssize_t dict_pos, msg_pos; - struct ldb_message_element *msgel; - struct ldb_message *msg; - PyObject *key, *value; - - if (!PyArg_ParseTuple(args, "O", &py_msg)) - return NULL; - - if (PyDict_Check(py_msg)) { - PyObject *dn_value = PyDict_GetItemString(py_msg, "dn"); - msg = ldb_msg_new(NULL); - msg->elements = talloc_zero_array(msg, struct ldb_message_element, PyDict_Size(py_msg)); - msg_pos = dict_pos = 0; - if (dn_value) { - if (!PyObject_AsDn(msg, dn_value, PyLdb_AsLdbContext(self), &msg->dn)) { - PyErr_SetString(PyExc_TypeError, "unable to import dn object"); - return NULL; - } - if (msg->dn == NULL) { - PyErr_SetString(PyExc_TypeError, "dn set but not found"); - return NULL; - } - } - - while (PyDict_Next(py_msg, &dict_pos, &key, &value)) { - char *key_str = PyString_AsString(key); - if (strcmp(key_str, "dn") != 0) { - msgel = PyObject_AsMessageElement(msg->elements, value, 0, key_str); - if (msgel == NULL) { - PyErr_SetString(PyExc_TypeError, "unable to import element"); - return NULL; - } - memcpy(&msg->elements[msg_pos], msgel, sizeof(*msgel)); - msg_pos++; - } - } - - if (msg->dn == NULL) { - PyErr_SetString(PyExc_TypeError, "no dn set"); - return NULL; - } - - msg->num_elements = msg_pos; - } else { - msg = PyLdbMessage_AsMessage(py_msg); - } - - ret = ldb_add(PyLdb_AsLdbContext(self), msg); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, PyLdb_AsLdbContext(self)); - - return Py_None; -} - - - -static PyObject *py_ldb_delete(PyLdbObject *self, PyObject *args) -{ - PyObject *py_dn; - struct ldb_dn *dn; - int ret; - struct ldb_context *ldb; - if (!PyArg_ParseTuple(args, "O", &py_dn)) - return NULL; - - ldb = PyLdb_AsLdbContext(self); - - if (!PyObject_AsDn(NULL, py_dn, ldb, &dn)) - return NULL; - - ret = ldb_delete(ldb, dn); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, ldb); - - return Py_None; -} - -static PyObject *py_ldb_rename(PyLdbObject *self, PyObject *args) -{ - PyObject *py_dn1, *py_dn2; - struct ldb_dn *dn1, *dn2; - int ret; - struct ldb_context *ldb; - if (!PyArg_ParseTuple(args, "OO", &py_dn1, &py_dn2)) - return NULL; - - ldb = PyLdb_AsLdbContext(self); - if (!PyObject_AsDn(NULL, py_dn1, ldb, &dn1)) - return NULL; - - if (!PyObject_AsDn(NULL, py_dn2, ldb, &dn2)) - return NULL; - - ret = ldb_rename(ldb, dn1, dn2); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, ldb); - - return Py_None; -} - -static PyObject *py_ldb_schema_attribute_remove(PyLdbObject *self, PyObject *args) -{ - char *name; - if (!PyArg_ParseTuple(args, "s", &name)) - return NULL; - - ldb_schema_attribute_remove(PyLdb_AsLdbContext(self), name); - - return Py_None; -} - -static PyObject *py_ldb_schema_attribute_add(PyLdbObject *self, PyObject *args) -{ - char *attribute, *syntax; - unsigned int flags; - int ret; - if (!PyArg_ParseTuple(args, "sIs", &attribute, &flags, &syntax)) - return NULL; - - ret = ldb_schema_attribute_add(PyLdb_AsLdbContext(self), attribute, flags, syntax); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, PyLdb_AsLdbContext(self)); - - return Py_None; -} - -static PyObject *ldb_ldif_to_pyobject(struct ldb_ldif *ldif) -{ - if (ldif == NULL) { - return Py_None; - } else { - /* We don't want this attached to the 'ldb' any more */ - talloc_steal(NULL, ldif); - return Py_BuildValue((char *)"(iO)", ldif->changetype, - PyLdbMessage_FromMessage(ldif->msg)); - } -} - - -static PyObject *py_ldb_parse_ldif(PyLdbObject *self, PyObject *args) -{ - PyObject *list; - struct ldb_ldif *ldif; - const char *s; - - if (!PyArg_ParseTuple(args, "s", &s)) - return NULL; - - list = PyList_New(0); - while ((ldif = ldb_ldif_read_string(self->ptr, &s)) != NULL) { - PyList_Append(list, ldb_ldif_to_pyobject(ldif)); - } - return PyObject_GetIter(list); -} - -static PyObject *py_ldb_schema_format_value(PyLdbObject *self, PyObject *args) -{ - const struct ldb_schema_attribute *a; - struct ldb_val old_val; - struct ldb_val new_val; - TALLOC_CTX *mem_ctx; - PyObject *ret; - char *element_name; - PyObject *val; - - if (!PyArg_ParseTuple(args, "sO", &element_name, &val)) - return NULL; - - mem_ctx = talloc_new(NULL); - - old_val.data = (uint8_t *)PyString_AsString(val); - old_val.length = PyString_Size(val); - - a = ldb_schema_attribute_by_name(PyLdb_AsLdbContext(self), element_name); - - if (a == NULL) { - return Py_None; - } - - if (a->syntax->ldif_write_fn(PyLdb_AsLdbContext(self), mem_ctx, &old_val, &new_val) != 0) { - talloc_free(mem_ctx); - return Py_None; - } - - ret = PyString_FromStringAndSize((const char *)new_val.data, new_val.length); - - talloc_free(mem_ctx); - - return ret; -} - -static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwargs) -{ - PyObject *py_base = Py_None; - enum ldb_scope scope = LDB_SCOPE_DEFAULT; - char *expr = NULL; - PyObject *py_attrs = Py_None; - PyObject *py_controls = Py_None; - const char *kwnames[] = { "base", "scope", "expression", "attrs", "controls", NULL }; - int ret; - struct ldb_result *res; - struct ldb_request *req; - const char **attrs; - struct ldb_context *ldb_ctx; - struct ldb_control **parsed_controls; - struct ldb_dn *base; - - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OizOO", (char **)kwnames, - &py_base, &scope, &expr, &py_attrs, &py_controls)) - return NULL; - - ldb_ctx = PyLdb_AsLdbContext(self); - - if (py_attrs == Py_None) { - attrs = NULL; - } else { - attrs = PyList_AsStringList(ldb_ctx, py_attrs); - if (attrs == NULL) - return NULL; - } - - if (py_base == Py_None) { - base = ldb_get_default_basedn(ldb_ctx); - } else { - if (!PyObject_AsDn(ldb_ctx, py_base, ldb_ctx, &base)) - return NULL; - } - - if (py_controls == Py_None) { - parsed_controls = NULL; - } else { - const char **controls = PyList_AsStringList(ldb_ctx, py_controls); - parsed_controls = ldb_parse_control_strings(ldb_ctx, ldb_ctx, controls); - talloc_free(controls); - } - - res = talloc_zero(ldb_ctx, struct ldb_result); - if (res == NULL) { - PyErr_NoMemory(); - return NULL; - } - - ret = ldb_build_search_req(&req, ldb_ctx, ldb_ctx, - base, - scope, - expr, - attrs, - parsed_controls, - res, - ldb_search_default_callback, - NULL); - - if (ret != LDB_SUCCESS) { - talloc_free(res); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, ldb_ctx); - return NULL; - } - - ret = ldb_request(ldb_ctx, req); - - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - - talloc_free(req); - - return PyLdbResult_FromResult(res); -} - -static PyObject *py_ldb_get_opaque(PyLdbObject *self, PyObject *args) -{ - char *name; - void *data; - - if (!PyArg_ParseTuple(args, "s", &name)) - return NULL; - - data = ldb_get_opaque(PyLdb_AsLdbContext(self), name); - - if (data == NULL) - return Py_None; - - /* FIXME: More interpretation */ - - return Py_True; -} - -static PyObject *py_ldb_set_opaque(PyLdbObject *self, PyObject *args) -{ - char *name; - PyObject *data; - - if (!PyArg_ParseTuple(args, "sO", &name, &data)) - return NULL; - - /* FIXME: More interpretation */ - - ldb_set_opaque(PyLdb_AsLdbContext(self), name, data); - - return Py_None; -} - -static PyObject *py_ldb_modules(PyLdbObject *self) -{ - struct ldb_context *ldb = PyLdb_AsLdbContext(self); - PyObject *ret = PyList_New(0); - struct ldb_module *mod; - - for (mod = ldb->modules; mod; mod = mod->next) { - PyList_Append(ret, PyLdbModule_FromModule(mod)); - } - - return ret; -} - -static PyMethodDef py_ldb_methods[] = { - { "set_debug", (PyCFunction)py_ldb_set_debug, METH_VARARGS, - "S.set_debug(callback) -> None\n" - "Set callback for LDB debug messages.\n" - "The callback should accept a debug level and debug text." }, - { "set_create_perms", (PyCFunction)py_ldb_set_create_perms, METH_VARARGS, - "S.set_create_perms(mode) -> None\n" - "Set mode to use when creating new LDB files." }, - { "set_modules_dir", (PyCFunction)py_ldb_set_modules_dir, METH_VARARGS, - "S.set_modules_dir(path) -> None\n" - "Set path LDB should search for modules" }, - { "transaction_start", (PyCFunction)py_ldb_transaction_start, METH_NOARGS, - "S.transaction_start() -> None\n" - "Start a new transaction." }, - { "transaction_commit", (PyCFunction)py_ldb_transaction_commit, METH_NOARGS, - "S.transaction_commit() -> None\n" - "commit a new transaction." }, - { "transaction_cancel", (PyCFunction)py_ldb_transaction_cancel, METH_NOARGS, - "S.transaction_cancel() -> None\n" - "cancel a new transaction." }, - { "setup_wellknown_attributes", (PyCFunction)py_ldb_setup_wellknown_attributes, METH_NOARGS, - NULL }, - { "get_root_basedn", (PyCFunction)py_ldb_get_root_basedn, METH_NOARGS, - NULL }, - { "get_schema_basedn", (PyCFunction)py_ldb_get_schema_basedn, METH_NOARGS, - NULL }, - { "get_default_basedn", (PyCFunction)py_ldb_get_default_basedn, METH_NOARGS, - NULL }, - { "get_config_basedn", (PyCFunction)py_ldb_get_config_basedn, METH_NOARGS, - NULL }, - { "connect", (PyCFunction)py_ldb_connect, METH_VARARGS|METH_KEYWORDS, - "S.connect(url, flags=0, options=None) -> None\n" - "Connect to a LDB URL." }, - { "modify", (PyCFunction)py_ldb_modify, METH_VARARGS, - "S.modify(message) -> None\n" - "Modify an entry." }, - { "add", (PyCFunction)py_ldb_add, METH_VARARGS, - "S.add(message) -> None\n" - "Add an entry." }, - { "delete", (PyCFunction)py_ldb_delete, METH_VARARGS, - "S.delete(dn) -> None\n" - "Remove an entry." }, - { "rename", (PyCFunction)py_ldb_rename, METH_VARARGS, - "S.rename(old_dn, new_dn) -> None\n" - "Rename an entry." }, - { "search", (PyCFunction)py_ldb_search, METH_VARARGS|METH_KEYWORDS, - "S.search(base=None, scope=None, expression=None, attrs=None, controls=None) -> msgs\n" - "Search in a database.\n" - "\n" - ":param base: Optional base DN to search\n" - ":param scope: Search scope (SCOPE_BASE, SCOPE_ONELEVEL or SCOPE_SUBTREE)\n" - ":param expression: Optional search expression\n" - ":param attrs: Attributes to return (defaults to all)\n" - ":param controls: Optional list of controls\n" - ":return: Iterator over Message objects\n" - }, - { "schema_attribute_remove", (PyCFunction)py_ldb_schema_attribute_remove, METH_VARARGS, - NULL }, - { "schema_attribute_add", (PyCFunction)py_ldb_schema_attribute_add, METH_VARARGS, - NULL }, - { "schema_format_value", (PyCFunction)py_ldb_schema_format_value, METH_VARARGS, - NULL }, - { "parse_ldif", (PyCFunction)py_ldb_parse_ldif, METH_VARARGS, - "S.parse_ldif(ldif) -> iter(messages)\n" - "Parse a string formatted using LDIF." }, - { "get_opaque", (PyCFunction)py_ldb_get_opaque, METH_VARARGS, - "S.get_opaque(name) -> value\n" - "Get an opaque value set on this LDB connection. \n" - ":note: The returned value may not be useful in Python." - }, - { "set_opaque", (PyCFunction)py_ldb_set_opaque, METH_VARARGS, - "S.set_opaque(name, value) -> None\n" - "Set an opaque value on this LDB connection. \n" - ":note: Passing incorrect values may cause crashes." }, - { "modules", (PyCFunction)py_ldb_modules, METH_NOARGS, - "S.modules() -> list\n" - "Return the list of modules on this LDB connection " }, - { NULL }, -}; - -PyObject *PyLdbModule_FromModule(struct ldb_module *mod) -{ - return py_talloc_import(&PyLdbModule, mod); -} - -static PyObject *py_ldb_get_firstmodule(PyLdbObject *self, void *closure) -{ - return PyLdbModule_FromModule(PyLdb_AsLdbContext(self)->modules); -} - -static PyGetSetDef py_ldb_getset[] = { - { (char *)"firstmodule", (getter)py_ldb_get_firstmodule, NULL, NULL }, - { NULL } -}; - -static int py_ldb_contains(PyLdbObject *self, PyObject *obj) -{ - struct ldb_context *ldb_ctx = PyLdb_AsLdbContext(self); - struct ldb_dn *dn; - struct ldb_result *result; - int ret; - int count; - - if (!PyObject_AsDn(ldb_ctx, obj, ldb_ctx, &dn)) - return -1; - - ret = ldb_search(ldb_ctx, ldb_ctx, &result, dn, LDB_SCOPE_BASE, NULL, NULL); - if (ret != LDB_SUCCESS) { - PyErr_SetLdbError(ret, ldb_ctx); - return -1; - } - - count = result->count; - - talloc_free(result); - - return count; -} - -static PySequenceMethods py_ldb_seq = { - .sq_contains = (objobjproc)py_ldb_contains, -}; - -PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx) -{ - return py_talloc_import(&PyLdb, ldb_ctx); -} - -PyTypeObject PyLdb = { - .tp_name = "Ldb", - .tp_methods = py_ldb_methods, - .tp_repr = (reprfunc)py_ldb_repr, - .tp_new = py_ldb_new, - .tp_init = (initproc)py_ldb_init, - .tp_dealloc = py_talloc_dealloc, - .tp_getset = py_ldb_getset, - .tp_getattro = PyObject_GenericGetAttr, - .tp_basicsize = sizeof(PyLdbObject), - .tp_doc = "Connection to a LDB database.", - .tp_as_sequence = &py_ldb_seq, - .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, -}; - -static PyObject *py_ldb_module_repr(PyLdbModuleObject *self) -{ - return PyString_FromFormat("<ldb module '%s'>", PyLdbModule_AsModule(self)->ops->name); -} - -static PyObject *py_ldb_module_str(PyLdbModuleObject *self) -{ - return PyString_FromString(PyLdbModule_AsModule(self)->ops->name); -} - -static PyObject *py_ldb_module_start_transaction(PyLdbModuleObject *self) -{ - PyLdbModule_AsModule(self)->ops->start_transaction(PyLdbModule_AsModule(self)); - return Py_None; -} - -static PyObject *py_ldb_module_end_transaction(PyLdbModuleObject *self) -{ - PyLdbModule_AsModule(self)->ops->end_transaction(PyLdbModule_AsModule(self)); - return Py_None; -} - -static PyObject *py_ldb_module_del_transaction(PyLdbModuleObject *self) -{ - PyLdbModule_AsModule(self)->ops->del_transaction(PyLdbModule_AsModule(self)); - return Py_None; -} - -static PyObject *py_ldb_module_search(PyLdbModuleObject *self, PyObject *args, PyObject *kwargs) -{ - PyObject *py_base, *py_tree, *py_attrs; - int ret, scope; - struct ldb_request *req; - const char *kwnames[] = { "base", "scope", "tree", "attrs", NULL }; - struct ldb_module *mod; - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OiOO", (char **)kwnames, - &py_base, &scope, &py_tree, &py_attrs)) - return NULL; - - mod = self->ptr; - - ret = ldb_build_search_req(&req, mod->ldb, NULL, PyLdbDn_AsDn(py_base), - scope, NULL /* expr */, py_attrs == Py_None?NULL:PyList_AsStringList(req, py_attrs), - NULL /* controls */, NULL, NULL, NULL); - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, mod->ldb); - - ret = mod->ops->search(mod, req); - talloc_free(req); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, mod->ldb); - - return PyLdbResult_FromResult(req->op.search.res); -} - - -static PyObject *py_ldb_module_add(PyLdbModuleObject *self, PyObject *args) -{ - struct ldb_request *req; - PyObject *py_message; - int ret; - struct ldb_module *mod; - - if (!PyArg_ParseTuple(args, "O", &py_message)) - return NULL; - - req = talloc_zero(NULL, struct ldb_request); - req->operation = LDB_ADD; - req->op.add.message = PyLdbMessage_AsMessage(py_message); - - mod = PyLdbModule_AsModule(self); - ret = mod->ops->add(mod, req); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, mod->ldb); - - return Py_None; -} - -static PyObject *py_ldb_module_modify(PyLdbModuleObject *self, PyObject *args) -{ - int ret; - struct ldb_request *req; - PyObject *py_message; - struct ldb_module *mod; - - if (!PyArg_ParseTuple(args, "O", &py_message)) - return NULL; - - req = talloc_zero(NULL, struct ldb_request); - req->operation = LDB_MODIFY; - req->op.mod.message = PyLdbMessage_AsMessage(py_message); - - mod = PyLdbModule_AsModule(self); - ret = mod->ops->modify(mod, req); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, mod->ldb); - - return Py_None; -} - -static PyObject *py_ldb_module_delete(PyLdbModuleObject *self, PyObject *args) -{ - int ret; - struct ldb_request *req; - PyObject *py_dn; - - if (!PyArg_ParseTuple(args, "O", &py_dn)) - return NULL; - - req = talloc_zero(NULL, struct ldb_request); - req->operation = LDB_DELETE; - req->op.del.dn = PyLdbDn_AsDn(py_dn); - - ret = PyLdbModule_AsModule(self)->ops->del(PyLdbModule_AsModule(self), req); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, NULL); - - return Py_None; -} - -static PyObject *py_ldb_module_rename(PyLdbModuleObject *self, PyObject *args) -{ - int ret; - struct ldb_request *req; - PyObject *py_dn1, *py_dn2; - - if (!PyArg_ParseTuple(args, "OO", &py_dn1, &py_dn2)) - return NULL; - - req = talloc_zero(NULL, struct ldb_request); - - req->operation = LDB_RENAME; - req->op.rename.olddn = PyLdbDn_AsDn(py_dn1); - req->op.rename.newdn = PyLdbDn_AsDn(py_dn2); - - ret = PyLdbModule_AsModule(self)->ops->rename(PyLdbModule_AsModule(self), req); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, NULL); - - return Py_None; -} - -static PyMethodDef py_ldb_module_methods[] = { - { "search", (PyCFunction)py_ldb_module_search, METH_VARARGS|METH_KEYWORDS, NULL }, - { "add", (PyCFunction)py_ldb_module_add, METH_VARARGS, NULL }, - { "modify", (PyCFunction)py_ldb_module_modify, METH_VARARGS, NULL }, - { "rename", (PyCFunction)py_ldb_module_rename, METH_VARARGS, NULL }, - { "delete", (PyCFunction)py_ldb_module_delete, METH_VARARGS, NULL }, - { "start_transaction", (PyCFunction)py_ldb_module_start_transaction, METH_NOARGS, NULL }, - { "end_transaction", (PyCFunction)py_ldb_module_end_transaction, METH_NOARGS, NULL }, - { "del_transaction", (PyCFunction)py_ldb_module_del_transaction, METH_NOARGS, NULL }, - { NULL }, -}; - -PyTypeObject PyLdbModule = { - .tp_name = "LdbModule", - .tp_methods = py_ldb_module_methods, - .tp_repr = (reprfunc)py_ldb_module_repr, - .tp_str = (reprfunc)py_ldb_module_str, - .tp_basicsize = sizeof(py_talloc_Object), - .tp_dealloc = py_talloc_dealloc, - .tp_flags = Py_TPFLAGS_DEFAULT, -}; - -struct ldb_message_element *PyObject_AsMessageElement(TALLOC_CTX *mem_ctx, - PyObject *set_obj, int flags, - const char *attr_name) -{ - struct ldb_message_element *me; - - if (PyLdbMessageElement_Check(set_obj)) - return PyLdbMessageElement_AsMessageElement(set_obj); - - me = talloc(mem_ctx, struct ldb_message_element); - - me->name = attr_name; - me->flags = flags; - if (PyString_Check(set_obj)) { - me->num_values = 1; - me->values = talloc_array(me, struct ldb_val, me->num_values); - me->values[0].length = PyString_Size(set_obj); - me->values[0].data = (uint8_t *)talloc_strdup(me->values, - PyString_AsString(set_obj)); - } else if (PySequence_Check(set_obj)) { - int i; - me->num_values = PySequence_Size(set_obj); - me->values = talloc_array(me, struct ldb_val, me->num_values); - for (i = 0; i < me->num_values; i++) { - PyObject *obj = PySequence_GetItem(set_obj, i); - me->values[i].length = PyString_Size(obj); - me->values[i].data = (uint8_t *)PyString_AsString(obj); - } - } else { - talloc_free(me); - me = NULL; - } - - return me; -} - - -PyObject *ldb_msg_element_to_set(struct ldb_context *ldb_ctx, - struct ldb_message_element *me) -{ - int i; - PyObject *result; - - /* Python << 2.5 doesn't have PySet_New and PySet_Add. */ - result = PyList_New(me->num_values); - - for (i = 0; i < me->num_values; i++) { - PyList_SetItem(result, i, - PyObject_FromLdbValue(ldb_ctx, me, &me->values[i])); - } - - return result; -} - -PyObject *py_ldb_msg_element_get(PyLdbMessageElementObject *self, PyObject *args) -{ - int i; - if (!PyArg_ParseTuple(args, "i", &i)) - return NULL; - if (i < 0 || i >= PyLdbMessageElement_AsMessageElement(self)->num_values) - return Py_None; - - return PyObject_FromLdbValue(NULL, PyLdbMessageElement_AsMessageElement(self), - &(PyLdbMessageElement_AsMessageElement(self)->values[i])); -} - -static PyMethodDef py_ldb_msg_element_methods[] = { - { "get", (PyCFunction)py_ldb_msg_element_get, METH_VARARGS, NULL }, - { NULL }, -}; - -static Py_ssize_t py_ldb_msg_element_len(PyLdbMessageElementObject *self) -{ - return PyLdbMessageElement_AsMessageElement(self)->num_values; -} - -static PyObject *py_ldb_msg_element_find(PyLdbMessageElementObject *self, Py_ssize_t idx) -{ - struct ldb_message_element *el = PyLdbMessageElement_AsMessageElement(self); - if (idx < 0 || idx >= el->num_values) { - PyErr_SetString(PyExc_IndexError, "Out of range"); - return NULL; - } - return PyString_FromStringAndSize((char *)el->values[idx].data, el->values[idx].length); -} - -static PySequenceMethods py_ldb_msg_element_seq = { - .sq_length = (lenfunc)py_ldb_msg_element_len, - .sq_item = (ssizeargfunc)py_ldb_msg_element_find, -}; - -static int py_ldb_msg_element_cmp(PyLdbMessageElementObject *self, PyLdbMessageElementObject *other) -{ - return ldb_msg_element_compare(PyLdbMessageElement_AsMessageElement(self), - PyLdbMessageElement_AsMessageElement(other)); -} - -static PyObject *py_ldb_msg_element_iter(PyLdbMessageElementObject *self) -{ - return PyObject_GetIter(ldb_msg_element_to_set(NULL, PyLdbMessageElement_AsMessageElement(self))); -} - -PyObject *PyLdbMessageElement_FromMessageElement(struct ldb_message_element *el, TALLOC_CTX *mem_ctx) -{ - return py_talloc_import_ex(&PyLdbMessageElement, mem_ctx, el); -} - -static PyObject *py_ldb_msg_element_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) -{ - PyObject *py_elements = NULL; - struct ldb_message_element *el; - int flags = 0; - char *name = NULL; - const char *kwnames[] = { "elements", "flags", "name", NULL }; - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|Ois", (char **)kwnames, &py_elements, &flags, &name)) - return NULL; - - el = talloc_zero(NULL, struct ldb_message_element); - - if (py_elements != NULL) { - int i; - if (!PySequence_Check(py_elements)) { - el->num_values = 1; - el->values = talloc_array(el, struct ldb_val, 1); - el->values[0].data = (uint8_t *)PyString_AsString(py_elements); - el->values[0].length = PyString_Size(py_elements); - } else { - el->num_values = PySequence_Size(py_elements); - el->values = talloc_array(el, struct ldb_val, el->num_values); - for (i = 0; i < el->num_values; i++) { - PyObject *item = PySequence_GetItem(py_elements, i); - el->values[i].data = (uint8_t *)PyString_AsString(item); - el->values[i].length = PyString_Size(item); - } - } - } - - el->flags = flags; - el->name = talloc_strdup(el, name); - - return py_talloc_import(&PyLdbMessageElement, el); -} - -static PyObject *py_ldb_msg_element_repr(PyLdbMessageElementObject *self) -{ - char *element_str = NULL; - int i; - struct ldb_message_element *el = PyLdbMessageElement_AsMessageElement(self); - PyObject *ret; - - for (i = 0; i < el->num_values; i++) { - PyObject *o = py_ldb_msg_element_find(self, i); - if (element_str == NULL) - element_str = talloc_strdup(NULL, PyObject_REPR(o)); - else - element_str = talloc_asprintf_append(element_str, ",%s", PyObject_REPR(o)); - } - - ret = PyString_FromFormat("MessageElement([%s])", element_str); - - talloc_free(element_str); - - return ret; -} - -static PyObject *py_ldb_msg_element_str(PyLdbMessageElementObject *self) -{ - struct ldb_message_element *el = PyLdbMessageElement_AsMessageElement(self); - - if (el->num_values == 1) - return PyString_FromStringAndSize((char *)el->values[0].data, el->values[0].length); - else - return Py_None; -} - -PyTypeObject PyLdbMessageElement = { - .tp_name = "MessageElement", - .tp_basicsize = sizeof(PyLdbMessageElementObject), - .tp_dealloc = py_talloc_dealloc, - .tp_repr = (reprfunc)py_ldb_msg_element_repr, - .tp_str = (reprfunc)py_ldb_msg_element_str, - .tp_methods = py_ldb_msg_element_methods, - .tp_compare = (cmpfunc)py_ldb_msg_element_cmp, - .tp_iter = (getiterfunc)py_ldb_msg_element_iter, - .tp_as_sequence = &py_ldb_msg_element_seq, - .tp_new = py_ldb_msg_element_new, - .tp_flags = Py_TPFLAGS_DEFAULT, -}; - -static PyObject *py_ldb_msg_remove_attr(PyLdbMessageObject *self, PyObject *args) -{ - char *name; - if (!PyArg_ParseTuple(args, "s", &name)) - return NULL; - - ldb_msg_remove_attr(self->ptr, name); - - return Py_None; -} - -static PyObject *py_ldb_msg_keys(PyLdbMessageObject *self) -{ - struct ldb_message *msg = PyLdbMessage_AsMessage(self); - int i, j = 0; - PyObject *obj = PyList_New(msg->num_elements+(msg->dn != NULL?1:0)); - if (msg->dn != NULL) { - PyList_SetItem(obj, j, PyString_FromString("dn")); - j++; - } - for (i = 0; i < msg->num_elements; i++) { - PyList_SetItem(obj, j, PyString_FromString(msg->elements[i].name)); - j++; - } - return obj; -} - -static PyObject *py_ldb_msg_getitem_helper(PyLdbMessageObject *self, PyObject *py_name) -{ - struct ldb_message_element *el; - char *name = PyString_AsString(py_name); - if (!strcmp(name, "dn")) - return PyLdbDn_FromDn(PyLdbMessage_AsMessage(self)->dn); - el = ldb_msg_find_element(PyLdbMessage_AsMessage(self), name); - if (el == NULL) { - return NULL; - } - return (PyObject *)PyLdbMessageElement_FromMessageElement(el, self->talloc_ctx); -} - -static PyObject *py_ldb_msg_getitem(PyLdbMessageObject *self, PyObject *py_name) -{ - PyObject *ret = py_ldb_msg_getitem_helper(self, py_name); - if (ret == NULL) { - PyErr_SetString(PyExc_KeyError, "No such element"); - return NULL; - } - return ret; -} - -static PyObject *py_ldb_msg_get(PyLdbMessageObject *self, PyObject *args) -{ - PyObject *name, *ret; - if (!PyArg_ParseTuple(args, "O", &name)) - return NULL; - - ret = py_ldb_msg_getitem_helper(self, name); - if (ret == NULL) - return Py_None; - return ret; -} - -static PyObject *py_ldb_msg_items(PyLdbMessageObject *self) -{ - struct ldb_message *msg = PyLdbMessage_AsMessage(self); - int i, j; - PyObject *l = PyList_New(msg->num_elements + (msg->dn == NULL?0:1)); - j = 0; - if (msg->dn != NULL) { - PyList_SetItem(l, 0, Py_BuildValue("(sO)", "dn", PyLdbDn_FromDn(msg->dn))); - j++; - } - for (i = 0; i < msg->num_elements; i++, j++) { - PyList_SetItem(l, j, Py_BuildValue("(sO)", msg->elements[i].name, PyLdbMessageElement_FromMessageElement(&msg->elements[i], self->talloc_ctx))); - } - return l; -} - -static PyMethodDef py_ldb_msg_methods[] = { - { "keys", (PyCFunction)py_ldb_msg_keys, METH_NOARGS, NULL }, - { "remove", (PyCFunction)py_ldb_msg_remove_attr, METH_VARARGS, NULL }, - { "get", (PyCFunction)py_ldb_msg_get, METH_VARARGS, NULL }, - { "items", (PyCFunction)py_ldb_msg_items, METH_NOARGS, NULL }, - { NULL }, -}; - -static PyObject *py_ldb_msg_iter(PyLdbMessageObject *self) -{ - PyObject *list, *iter; - - list = py_ldb_msg_keys(self); - iter = PyObject_GetIter(list); - Py_DECREF(list); - return iter; -} - -static int py_ldb_msg_setitem(PyLdbMessageObject *self, PyObject *name, PyObject *value) -{ - char *attr_name = PyString_AsString(name); - if (value == NULL) { - ldb_msg_remove_attr(self->ptr, attr_name); - } else { - struct ldb_message_element *el = PyObject_AsMessageElement(NULL, - value, 0, attr_name); - if (el == NULL) - return -1; - talloc_steal(self->ptr, el); - ldb_msg_remove_attr(PyLdbMessage_AsMessage(self), attr_name); - ldb_msg_add(PyLdbMessage_AsMessage(self), el, el->flags); - } - return 0; -} - -static Py_ssize_t py_ldb_msg_length(PyLdbMessageObject *self) -{ - return PyLdbMessage_AsMessage(self)->num_elements; -} - -static PyMappingMethods py_ldb_msg_mapping = { - .mp_length = (lenfunc)py_ldb_msg_length, - .mp_subscript = (binaryfunc)py_ldb_msg_getitem, - .mp_ass_subscript = (objobjargproc)py_ldb_msg_setitem, -}; - -static PyObject *py_ldb_msg_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) -{ - const char *kwnames[] = { "dn", NULL }; - struct ldb_message *ret; - PyObject *pydn = NULL; - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O", (char **)kwnames, &pydn)) - return NULL; - - ret = ldb_msg_new(NULL); - if (ret == NULL) { - PyErr_NoMemory(); - return NULL; - } - - if (pydn != NULL) - if (!PyObject_AsDn(NULL, pydn, NULL, &ret->dn)) - return NULL; - - return py_talloc_import(type, ret); -} - -PyObject *PyLdbMessage_FromMessage(struct ldb_message *msg) -{ - return py_talloc_import(&PyLdbMessage, msg); -} - -static PyObject *py_ldb_msg_get_dn(PyLdbMessageObject *self, void *closure) -{ - return PyLdbDn_FromDn(PyLdbMessage_AsMessage(self)->dn); -} - -static int py_ldb_msg_set_dn(PyLdbMessageObject *self, PyObject *value, void *closure) -{ - PyLdbMessage_AsMessage(self)->dn = PyLdbDn_AsDn(value); - return 0; -} - -static PyGetSetDef py_ldb_msg_getset[] = { - { (char *)"dn", (getter)py_ldb_msg_get_dn, (setter)py_ldb_msg_set_dn, NULL }, - { NULL } -}; - -static PyObject *py_ldb_msg_repr(PyLdbMessageObject *self) -{ - PyObject *dict = PyDict_New(), *ret; - if (PyDict_Update(dict, (PyObject *)self) != 0) - return NULL; - ret = PyString_FromFormat("Message(%s)", PyObject_REPR(dict)); - Py_DECREF(dict); - return ret; -} - -PyTypeObject PyLdbMessage = { - .tp_name = "Message", - .tp_methods = py_ldb_msg_methods, - .tp_getset = py_ldb_msg_getset, - .tp_as_mapping = &py_ldb_msg_mapping, - .tp_basicsize = sizeof(PyLdbMessageObject), - .tp_dealloc = py_talloc_dealloc, - .tp_new = py_ldb_msg_new, - .tp_repr = (reprfunc)py_ldb_msg_repr, - .tp_flags = Py_TPFLAGS_DEFAULT, - .tp_iter = (getiterfunc)py_ldb_msg_iter, -}; - -PyObject *PyLdbTree_FromTree(struct ldb_parse_tree *tree) -{ - return py_talloc_import(&PyLdbTree, tree); -} - -PyTypeObject PyLdbTree = { - .tp_name = "Tree", - .tp_basicsize = sizeof(PyLdbTreeObject), - .tp_dealloc = py_talloc_dealloc, - .tp_flags = Py_TPFLAGS_DEFAULT, -}; - -/* Ldb_module */ -int py_module_search(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result, *py_base, *py_attrs, *py_tree; - - py_base = PyLdbDn_FromDn(req->op.search.base); - - if (py_base == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_tree = PyLdbTree_FromTree(req->op.search.tree); - - if (py_tree == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - if (req->op.search.attrs == NULL) { - py_attrs = Py_None; - } else { - int i, len; - for (len = 0; req->op.search.attrs[len]; len++); - py_attrs = PyList_New(len); - for (i = 0; i < len; i++) - PyList_SetItem(py_attrs, i, PyString_FromString(req->op.search.attrs[i])); - } - - py_result = PyObject_CallMethod(py_ldb, (char *)"search", (char *)"OiOO", py_base, req->op.search.scope, py_tree, py_attrs); - - Py_DECREF(py_attrs); - Py_DECREF(py_tree); - Py_DECREF(py_base); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - req->op.search.res = PyLdbResult_AsResult(NULL, py_result); - if (req->op.search.res == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_add(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result, *py_msg; - - py_msg = PyLdbMessage_FromMessage((struct ldb_message *)req->op.add.message); - - if (py_msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - py_result = PyObject_CallMethod(py_ldb, (char *)"add", (char *)"O", py_msg); - - Py_DECREF(py_msg); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_modify(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result, *py_msg; - - py_msg = PyLdbMessage_FromMessage((struct ldb_message *)req->op.mod.message); - - if (py_msg == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - py_result = PyObject_CallMethod(py_ldb, (char *)"modify", (char *)"O", py_msg); - - Py_DECREF(py_msg); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_del(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result, *py_dn; - - py_dn = PyLdbDn_FromDn(req->op.del.dn); - - if (py_dn == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_result = PyObject_CallMethod(py_ldb, (char *)"delete", (char *)"O", py_dn); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_rename(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result, *py_olddn, *py_newdn; - - py_olddn = PyLdbDn_FromDn(req->op.rename.olddn); - - if (py_olddn == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_newdn = PyLdbDn_FromDn(req->op.rename.newdn); - - if (py_newdn == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_result = PyObject_CallMethod(py_ldb, (char *)"rename", (char *)"OO", py_olddn, py_newdn); - - Py_DECREF(py_olddn); - Py_DECREF(py_newdn); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_request(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result; - - py_result = PyObject_CallMethod(py_ldb, (char *)"request", (char *)""); - - return LDB_ERR_OPERATIONS_ERROR; -} - -int py_module_extended(struct ldb_module *mod, struct ldb_request *req) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result; - - py_result = PyObject_CallMethod(py_ldb, (char *)"extended", (char *)""); - - return LDB_ERR_OPERATIONS_ERROR; -} - -int py_module_start_transaction(struct ldb_module *mod) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result; - - py_result = PyObject_CallMethod(py_ldb, (char *)"start_transaction", (char *)""); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_end_transaction(struct ldb_module *mod) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result; - - py_result = PyObject_CallMethod(py_ldb, (char *)"end_transaction", (char *)""); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -int py_module_del_transaction(struct ldb_module *mod) -{ - PyObject *py_ldb = mod->private_data; - PyObject *py_result; - - py_result = PyObject_CallMethod(py_ldb, (char *)"del_transaction", (char *)""); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - Py_DECREF(py_result); - - return LDB_SUCCESS; -} - -static int py_module_destructor(struct ldb_module *mod) -{ - Py_DECREF((PyObject *)mod->private_data); - return 0; -} - -int py_module_init (struct ldb_module *mod) -{ - PyObject *py_class = mod->ops->private_data; - PyObject *py_result, *py_next, *py_ldb; - - py_ldb = PyLdb_FromLdbContext(mod->ldb); - - if (py_ldb == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_next = PyLdbModule_FromModule(mod->next); - - if (py_next == NULL) - return LDB_ERR_OPERATIONS_ERROR; - - py_result = PyObject_CallFunction(py_class, (char *)"OO", py_ldb, py_next); - - if (py_result == NULL) { - return LDB_ERR_PYTHON_EXCEPTION; - } - - mod->private_data = py_result; - - talloc_set_destructor(mod, py_module_destructor); - - return ldb_next_init(mod); -} - -static PyObject *py_register_module(PyObject *module, PyObject *args) -{ - int ret; - struct ldb_module_ops *ops; - PyObject *input; - - if (!PyArg_ParseTuple(args, "O", &input)) - return NULL; - - ops = talloc_zero(talloc_autofree_context(), struct ldb_module_ops); - if (ops == NULL) { - PyErr_NoMemory(); - return NULL; - } - - ops->name = talloc_strdup(ops, PyString_AsString(PyObject_GetAttrString(input, (char *)"name"))); - - Py_INCREF(input); - ops->private_data = input; - ops->init_context = py_module_init; - ops->search = py_module_search; - ops->add = py_module_add; - ops->modify = py_module_modify; - ops->del = py_module_del; - ops->rename = py_module_rename; - ops->request = py_module_request; - ops->extended = py_module_extended; - ops->start_transaction = py_module_start_transaction; - ops->end_transaction = py_module_end_transaction; - ops->del_transaction = py_module_del_transaction; - - ret = ldb_register_module(ops); - - PyErr_LDB_ERROR_IS_ERR_RAISE(ret, NULL); - - return Py_None; -} - -static PyObject *py_timestring(PyObject *module, PyObject *args) -{ - time_t t; - char *tresult; - PyObject *ret; - if (!PyArg_ParseTuple(args, "L", &t)) - return NULL; - tresult = ldb_timestring(NULL, t); - ret = PyString_FromString(tresult); - talloc_free(tresult); - return ret; -} - -static PyObject *py_string_to_time(PyObject *module, PyObject *args) -{ - char *str; - if (!PyArg_ParseTuple(args, "s", &str)) - return NULL; - - return PyInt_FromLong(ldb_string_to_time(str)); -} - -static PyObject *py_valid_attr_name(PyObject *self, PyObject *args) -{ - char *name; - if (!PyArg_ParseTuple(args, "s", &name)) - return NULL; - return PyBool_FromLong(ldb_valid_attr_name(name)); -} - -static PyMethodDef py_ldb_global_methods[] = { - { "register_module", py_register_module, METH_VARARGS, - "S.register_module(module) -> None\n" - "Register a LDB module."}, - { "timestring", py_timestring, METH_VARARGS, - "S.timestring(int) -> string\n" - "Generate a LDAP time string from a UNIX timestamp" }, - { "string_to_time", py_string_to_time, METH_VARARGS, - "S.string_to_time(string) -> int\n" - "Parse a LDAP time string into a UNIX timestamp." }, - { "valid_attr_name", py_valid_attr_name, METH_VARARGS, - "S.valid_attr_name(name) -> bool\n" - "Check whether the supplied name is a valid attribute name." }, - { "open", (PyCFunction)py_ldb_new, METH_VARARGS|METH_KEYWORDS, - NULL }, - { NULL } -}; - -void initldb(void) -{ - PyObject *m; - - if (PyType_Ready(&PyLdbDn) < 0) - return; - - if (PyType_Ready(&PyLdbMessage) < 0) - return; - - if (PyType_Ready(&PyLdbMessageElement) < 0) - return; - - if (PyType_Ready(&PyLdb) < 0) - return; - - if (PyType_Ready(&PyLdbModule) < 0) - return; - - if (PyType_Ready(&PyLdbTree) < 0) - return; - - m = Py_InitModule3("ldb", py_ldb_global_methods, - "An interface to LDB, a LDAP-like API that can either to talk an embedded database (TDB-based) or a standards-compliant LDAP server."); - if (m == NULL) - return; - - PyModule_AddObject(m, "SCOPE_DEFAULT", PyInt_FromLong(LDB_SCOPE_DEFAULT)); - PyModule_AddObject(m, "SCOPE_BASE", PyInt_FromLong(LDB_SCOPE_BASE)); - PyModule_AddObject(m, "SCOPE_ONELEVEL", PyInt_FromLong(LDB_SCOPE_ONELEVEL)); - PyModule_AddObject(m, "SCOPE_SUBTREE", PyInt_FromLong(LDB_SCOPE_SUBTREE)); - - PyModule_AddObject(m, "CHANGETYPE_NONE", PyInt_FromLong(LDB_CHANGETYPE_NONE)); - PyModule_AddObject(m, "CHANGETYPE_ADD", PyInt_FromLong(LDB_CHANGETYPE_ADD)); - PyModule_AddObject(m, "CHANGETYPE_DELETE", PyInt_FromLong(LDB_CHANGETYPE_DELETE)); - PyModule_AddObject(m, "CHANGETYPE_MODIFY", PyInt_FromLong(LDB_CHANGETYPE_MODIFY)); - - PyModule_AddObject(m, "SUCCESS", PyInt_FromLong(LDB_SUCCESS)); - PyModule_AddObject(m, "ERR_OPERATIONS_ERROR", PyInt_FromLong(LDB_ERR_OPERATIONS_ERROR)); - PyModule_AddObject(m, "ERR_PROTOCOL_ERROR", PyInt_FromLong(LDB_ERR_PROTOCOL_ERROR)); - PyModule_AddObject(m, "ERR_TIME_LIMIT_EXCEEDED", PyInt_FromLong(LDB_ERR_TIME_LIMIT_EXCEEDED)); - PyModule_AddObject(m, "ERR_SIZE_LIMIT_EXCEEDED", PyInt_FromLong(LDB_ERR_SIZE_LIMIT_EXCEEDED)); - PyModule_AddObject(m, "ERR_COMPARE_FALSE", PyInt_FromLong(LDB_ERR_COMPARE_FALSE)); - PyModule_AddObject(m, "ERR_COMPARE_TRUE", PyInt_FromLong(LDB_ERR_COMPARE_TRUE)); - PyModule_AddObject(m, "ERR_AUTH_METHOD_NOT_SUPPORTED", PyInt_FromLong(LDB_ERR_AUTH_METHOD_NOT_SUPPORTED)); - PyModule_AddObject(m, "ERR_STRONG_AUTH_REQUIRED", PyInt_FromLong(LDB_ERR_STRONG_AUTH_REQUIRED)); - PyModule_AddObject(m, "ERR_REFERRAL", PyInt_FromLong(LDB_ERR_REFERRAL)); - PyModule_AddObject(m, "ERR_ADMIN_LIMIT_EXCEEDED", PyInt_FromLong(LDB_ERR_ADMIN_LIMIT_EXCEEDED)); - PyModule_AddObject(m, "ERR_UNSUPPORTED_CRITICAL_EXTENSION", PyInt_FromLong(LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION)); - PyModule_AddObject(m, "ERR_CONFIDENTIALITY_REQUIRED", PyInt_FromLong(LDB_ERR_CONFIDENTIALITY_REQUIRED)); - PyModule_AddObject(m, "ERR_SASL_BIND_IN_PROGRESS", PyInt_FromLong(LDB_ERR_SASL_BIND_IN_PROGRESS)); - PyModule_AddObject(m, "ERR_NO_SUCH_ATTRIBUTE", PyInt_FromLong(LDB_ERR_NO_SUCH_ATTRIBUTE)); - PyModule_AddObject(m, "ERR_UNDEFINED_ATTRIBUTE_TYPE", PyInt_FromLong(LDB_ERR_UNDEFINED_ATTRIBUTE_TYPE)); - PyModule_AddObject(m, "ERR_INAPPROPRIATE_MATCHING", PyInt_FromLong(LDB_ERR_INAPPROPRIATE_MATCHING)); - PyModule_AddObject(m, "ERR_CONSTRAINT_VIOLATION", PyInt_FromLong(LDB_ERR_CONSTRAINT_VIOLATION)); - PyModule_AddObject(m, "ERR_ATTRIBUTE_OR_VALUE_EXISTS", PyInt_FromLong(LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS)); - PyModule_AddObject(m, "ERR_INVALID_ATTRIBUTE_SYNTAX", PyInt_FromLong(LDB_ERR_INVALID_ATTRIBUTE_SYNTAX)); - PyModule_AddObject(m, "ERR_NO_SUCH_OBJECT", PyInt_FromLong(LDB_ERR_NO_SUCH_OBJECT)); - PyModule_AddObject(m, "ERR_ALIAS_PROBLEM", PyInt_FromLong(LDB_ERR_ALIAS_PROBLEM)); - PyModule_AddObject(m, "ERR_INVALID_DN_SYNTAX", PyInt_FromLong(LDB_ERR_INVALID_DN_SYNTAX)); - PyModule_AddObject(m, "ERR_ALIAS_DEREFERINCING_PROBLEM", PyInt_FromLong(LDB_ERR_ALIAS_DEREFERENCING_PROBLEM)); - PyModule_AddObject(m, "ERR_INAPPROPRIATE_AUTHENTICATION", PyInt_FromLong(LDB_ERR_INAPPROPRIATE_AUTHENTICATION)); - PyModule_AddObject(m, "ERR_INVALID_CREDENTIALS", PyInt_FromLong(LDB_ERR_INVALID_CREDENTIALS)); - PyModule_AddObject(m, "ERR_INSUFFICIENT_ACCESS_RIGHTS", PyInt_FromLong(LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS)); - PyModule_AddObject(m, "ERR_BUSY", PyInt_FromLong(LDB_ERR_BUSY)); - PyModule_AddObject(m, "ERR_UNAVAILABLE", PyInt_FromLong(LDB_ERR_UNAVAILABLE)); - PyModule_AddObject(m, "ERR_UNWILLING_TO_PERFORM", PyInt_FromLong(LDB_ERR_UNWILLING_TO_PERFORM)); - PyModule_AddObject(m, "ERR_LOOP_DETECT", PyInt_FromLong(LDB_ERR_LOOP_DETECT)); - PyModule_AddObject(m, "ERR_NAMING_VIOLATION", PyInt_FromLong(LDB_ERR_NAMING_VIOLATION)); - PyModule_AddObject(m, "ERR_OBJECT_CLASS_VIOLATION", PyInt_FromLong(LDB_ERR_OBJECT_CLASS_VIOLATION)); - PyModule_AddObject(m, "ERR_NOT_ALLOWED_ON_NON_LEAF", PyInt_FromLong(LDB_ERR_NOT_ALLOWED_ON_NON_LEAF)); - PyModule_AddObject(m, "ERR_NOT_ALLOWED_ON_RDN", PyInt_FromLong(LDB_ERR_NOT_ALLOWED_ON_RDN)); - PyModule_AddObject(m, "ERR_ENTRY_ALREADY_EXISTS", PyInt_FromLong(LDB_ERR_ENTRY_ALREADY_EXISTS)); - PyModule_AddObject(m, "ERR_OBJECT_CLASS_MODS_PROHIBITED", PyInt_FromLong(LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED)); - PyModule_AddObject(m, "ERR_AFFECTS_MULTIPLE_DSAS", PyInt_FromLong(LDB_ERR_AFFECTS_MULTIPLE_DSAS)); - - PyModule_AddObject(m, "ERR_OTHER", PyInt_FromLong(LDB_ERR_OTHER)); - - PyModule_AddObject(m, "__docformat__", PyString_FromString("restructuredText")); - - PyExc_LdbError = PyErr_NewException((char *)"_ldb.LdbError", NULL, NULL); - PyModule_AddObject(m, "LdbError", PyExc_LdbError); - - Py_INCREF(&PyLdb); - Py_INCREF(&PyLdbDn); - Py_INCREF(&PyLdbModule); - Py_INCREF(&PyLdbMessage); - Py_INCREF(&PyLdbMessageElement); - Py_INCREF(&PyLdbTree); - - PyModule_AddObject(m, "Ldb", (PyObject *)&PyLdb); - PyModule_AddObject(m, "Dn", (PyObject *)&PyLdbDn); - PyModule_AddObject(m, "Message", (PyObject *)&PyLdbMessage); - PyModule_AddObject(m, "MessageElement", (PyObject *)&PyLdbMessageElement); - PyModule_AddObject(m, "Module", (PyObject *)&PyLdbModule); - PyModule_AddObject(m, "Tree", (PyObject *)&PyLdbTree); -} diff --git a/ldb/pyldb.h b/ldb/pyldb.h deleted file mode 100644 index b55bb684..00000000 --- a/ldb/pyldb.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Swig interface to ldb. - - Copyright (C) 2007-2008 Jelmer Vernooij <jelmer@samba.org> - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _PYLDB_H_ -#define _PYLDB_H_ - -#include <Python.h> -#include <pytalloc.h> -#include <ldb.h> -#include <ldb_private.h> -#include <ldb_errors.h> - -typedef py_talloc_Object PyLdbObject; -PyAPI_DATA(PyTypeObject) PyLdb; -PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx); -#define PyLdb_AsLdbContext(pyobj) py_talloc_get_type(pyobj, struct ldb_context) -#define PyLdb_Check(ob) PyObject_TypeCheck(ob, &PyLdb) - -typedef py_talloc_Object PyLdbDnObject; -PyAPI_DATA(PyTypeObject) PyLdbDn; -struct ldb_dn *PyLdbDn_AsDn(PyObject *); -PyObject *PyLdbDn_FromDn(struct ldb_dn *); -bool PyObject_AsDn(TALLOC_CTX *mem_ctx, PyObject *object, struct ldb_context *ldb_ctx, struct ldb_dn **dn); -#define PyLdbDn_AsDn(pyobj) py_talloc_get_type(pyobj, struct ldb_dn) -#define PyLdbDn_Check(ob) PyObject_TypeCheck(ob, &PyLdbDn) - -typedef py_talloc_Object PyLdbMessageObject; -PyAPI_DATA(PyTypeObject) PyLdbMessage; -PyObject *PyLdbMessage_FromMessage(struct ldb_message *message); -struct ldb_message *PyLdbMessage_AsMessage(PyObject *obj); -#define PyLdbMessage_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessage) -#define PyLdbMessage_AsMessage(pyobj) py_talloc_get_type(pyobj, struct ldb_message) - -typedef py_talloc_Object PyLdbModuleObject; -PyAPI_DATA(PyTypeObject) PyLdbModule; -PyObject *PyLdbModule_FromModule(struct ldb_module *mod); -#define PyLdbModule_AsModule(pyobj) ((struct ldb_module *)py_talloc_get_ptr(pyobj)) - -typedef py_talloc_Object PyLdbMessageElementObject; -PyAPI_DATA(PyTypeObject) PyLdbMessageElement; -struct ldb_message_element *PyObject_AsMessageElement(TALLOC_CTX *mem_ctx, PyObject *obj, int flags, const char *name); -PyObject *PyLdbMessageElement_FromMessageElement(struct ldb_message_element *, TALLOC_CTX *mem_ctx); -#define PyLdbMessageElement_AsMessageElement(pyobj) ((struct ldb_message_element *)py_talloc_get_ptr(pyobj)) -#define PyLdbMessageElement_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessageElement) - -typedef py_talloc_Object PyLdbTreeObject; -PyAPI_DATA(PyTypeObject) PyLdbTree; -PyObject *PyLdbTree_FromTree(struct ldb_parse_tree *); -#define PyLdbTree_AsTree(pyobj) py_talloc_get_type(pyobj, struct ldb_parse_tree) - -void PyErr_SetLdbError(int ret, struct ldb_context *ldb_ctx); -#define PyErr_LDB_ERROR_IS_ERR_RAISE(ret,ldb) \ - if (ret != LDB_SUCCESS) { \ - PyErr_SetLdbError(ret, ldb); \ - return NULL; \ - } - - -#endif /* _PYLDB_H_ */ diff --git a/ldb/python.mk b/ldb/python.mk deleted file mode 100644 index a672c079..00000000 --- a/ldb/python.mk +++ /dev/null @@ -1,8 +0,0 @@ -[PYTHON::swig_ldb] -LIBRARY_REALNAME = ldb.$(SHLIBEXT) -PUBLIC_DEPENDENCIES = LIBLDB LIBEVENTS PYTALLOC - -swig_ldb_OBJ_FILES = $(ldbsrcdir)/pyldb.o -$(swig_ldb_OBJ_FILES): CFLAGS+=-I$(ldbsrcdir)/include - -$(swig_ldb_OBJ_FILES): CFLAGS+=$(CFLAG_NO_CAST_QUAL) diff --git a/ldb/rules.mk b/ldb/rules.mk deleted file mode 100644 index 639271b7..00000000 --- a/ldb/rules.mk +++ /dev/null @@ -1,25 +0,0 @@ -etags: - etags `find $(srcdir) -name "*.[ch]"` - -ctags: - ctags `find $(srcdir) -name "*.[ch]"` - -.SUFFIXES: .1 .1.xml .3 .3.xml .xml .html .c .o - -.c.o: - @echo Compiling $*.c - @mkdir -p `dirname $@` - @$(CC) $(CFLAGS) $(PICFLAG) -c $< -o $@ - -.c.po: - @echo Compiling $*.c - @mkdir -p `dirname $@` - @$(CC) -fPIC $(CFLAGS) -c $< -o $@ - -showflags:: - @echo 'ldb will be compiled with flags:' - @echo ' CFLAGS = $(CFLAGS)' - @echo ' LIBS = $(LIBS)' - -distclean:: - rm -f *~ */*~ diff --git a/ldb/sqlite3.m4 b/ldb/sqlite3.m4 deleted file mode 100644 index d0a74ee5..00000000 --- a/ldb/sqlite3.m4 +++ /dev/null @@ -1,62 +0,0 @@ -######################################################## -# Compile with SQLITE3 support? - -SQLITE3_LIBS="" -with_sqlite3_support=no -AC_MSG_CHECKING([for SQLITE3 support]) - -AC_ARG_WITH(sqlite3, -AS_HELP_STRING([--with-sqlite3],[SQLITE3 backend support (default=no)]), -[ case "$withval" in - yes|no|auto) - with_sqlite3_support=$withval - ;; - esac ]) - -AC_MSG_RESULT($with_sqlite3_support) - -if test x"$with_sqlite3_support" != x"no"; then - ################################################################## - # first test for sqlite3.h - AC_CHECK_HEADERS(sqlite3.h) - - if test x"$ac_cv_header_sqlite3_h" != x"yes"; then - if test x"$with_sqlite3_support" = x"yes"; then - AC_MSG_ERROR(sqlite3.h is needed for SQLITE3 support) - else - AC_MSG_WARN(sqlite3.h is needed for SQLITE3 support) - fi - - with_sqlite3_support=no - fi -fi - -if test x"$with_sqlite3_support" != x"no"; then - ac_save_LIBS=$LIBS - - ######################################################## - # now see if we can find the sqlite3 libs in standard paths - AC_CHECK_LIB_EXT(sqlite3, SQLITE3_LIBS, sqlite3_open) - - if test x"$ac_cv_lib_ext_sqlite3_sqlite3_open" = x"yes"; then - AC_DEFINE(HAVE_SQLITE3,1,[Whether sqlite3 is available]) - AC_DEFINE(HAVE_LDB_SQLITE3,1,[Whether ldb_sqlite3 is available]) - AC_MSG_CHECKING(whether SQLITE3 support is used) - AC_MSG_RESULT(yes) - with_sqlite3_support=yes - SMB_ENABLE(SQLITE3,YES) - else - if test x"$with_sqlite3_support" = x"yes"; then - AC_MSG_ERROR(libsqlite3 is needed for SQLITE3 support) - else - AC_MSG_WARN(libsqlite3 is needed for SQLITE3 support) - fi - - SQLITE3_LIBS="" - with_sqlite3_support=no - fi - - LIBS=$ac_save_LIBS; -fi - -SMB_EXT_LIB(SQLITE3,[${SQLITE3_LIBS}],[${SQLITE3_CFLAGS}],[${SQLITE3_CPPFLAGS}],[${SQLITE3_LDFLAGS}]) diff --git a/ldb/standalone.sh b/ldb/standalone.sh deleted file mode 100755 index 8ab081e0..00000000 --- a/ldb/standalone.sh +++ /dev/null @@ -1,28 +0,0 @@ -#!/bin/sh - -cd ../replace -make clean - -cd ../talloc -make clean - -cd ../tdb -make clean - -cd ../events -make clean - -cd ../ldb -make clean - -./autogen.sh - -rm -fr build -mkdir build -cd build - -../configure $* -make dirs -make all - -cd .. diff --git a/ldb/tests/init.ldif b/ldb/tests/init.ldif deleted file mode 100644 index 2e0b83c7..00000000 --- a/ldb/tests/init.ldif +++ /dev/null @@ -1,40 +0,0 @@ -dn: o=University of Michigan,c=TEST -objectclass: organization -objectclass: domainRelatedObject -l: Ann Arbor, Michigan -st: Michigan -o: University of Michigan -o: UMICH -o: UM -o: U-M -o: U of M -description: The University of Michigan at Ann Arbor -seeAlso: -postaladdress: University of Michigan $ 535 W. William St. $ Ann Arbor, MI 481 - 09 $ US -telephonenumber: +1 313 764-1817 -associateddomain: example.com - -dn: ou=People,o=University of Michigan,c=TEST -objectclass: organizationalUnit -objectclass: extensibleObject -ou: People -uidNumber: 0 -gidNumber: 0 - -dn: ou=Ldb Test,ou=People,o=University of Michigan,c=TEST -objectclass: organizationalUnit -objectclass: extensibleObject -ou: People -ou: Ldb Test -uidNumber: 0 -gidNumber: 0 - -dn: ou=LdbTspace,ou=People,o=University of Michigan,c=TEST -objectclass: organizationalUnit -objectclass: extensibleObject -ou: People -ou: LdbTspace -description: test white space removal in comparisons -uidNumber: 0 -gidNumber: 0 diff --git a/ldb/tests/init_slapd.sh b/ldb/tests/init_slapd.sh deleted file mode 100755 index cf06acd0..00000000 --- a/ldb/tests/init_slapd.sh +++ /dev/null @@ -1,41 +0,0 @@ -#!/bin/sh - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -rm -rf tests/tmp/db -mkdir -p tests/tmp/db - -if [ -f tests/tmp/slapd.pid ]; then - kill `cat tests/tmp/slapd.pid` - sleep 1 -fi -if [ -f tests/tmp/slapd.pid ]; then - kill -9 `cat tests/tmp/slapd.pid` - rm -f tests/tmp/slapd.pid -fi - -# we don't consider a slapadd failure as a test suite failure, as it -# has nothing to do with ldb - -MODCONF=tests/tmp/modules.conf -rm -f $MODCONF -touch $MODCONF || exit 1 - -slaptest -u -f $LDBDIR/tests/slapd.conf > /dev/null 2>&1 || { - echo "enabling sladp modules" -cat > $MODCONF <<EOF -modulepath /usr/lib/ldap -moduleload back_bdb -EOF -} - -slaptest -u -f $LDBDIR/tests/slapd.conf || { - echo "slaptest failed - skipping ldap tests" - exit 0 -} - -slapadd -f $LDBDIR/tests/slapd.conf < $LDBDIR/tests/init.ldif || exit 0 - diff --git a/ldb/tests/kill_slapd.sh b/ldb/tests/kill_slapd.sh deleted file mode 100755 index 91beb108..00000000 --- a/ldb/tests/kill_slapd.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -if [ -f tests/tmp/slapd.pid ]; then - echo "killing slapd process `cat tests/tmp/slapd.pid`" - kill -9 `cat tests/tmp/slapd.pid` - rm -f tests/tmp/slapd.pid -fi diff --git a/ldb/tests/ldapi_url.sh b/ldb/tests/ldapi_url.sh deleted file mode 100755 index fef6c35f..00000000 --- a/ldb/tests/ldapi_url.sh +++ /dev/null @@ -1,11 +0,0 @@ -#!/bin/sh - -# aargh, did LDAP ever have to expose this crap to users ... - -BASE=`pwd` - -TMPDIR=$BASE/tests/tmp - -LDAPI_ESCAPE=`echo $TMPDIR/ldapi | sed 's|/|%2F|g'` - -echo "ldapi://$LDAPI_ESCAPE" diff --git a/ldb/tests/photo.ldif b/ldb/tests/photo.ldif deleted file mode 100644 index 28981b1f..00000000 --- a/ldb/tests/photo.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST -changetype: modify -add: jpegPhoto -jpegPhoto:< file://tests/tmp/samba4.png - diff --git a/ldb/tests/python/api.py b/ldb/tests/python/api.py deleted file mode 100755 index c372b8fa..00000000 --- a/ldb/tests/python/api.py +++ /dev/null @@ -1,497 +0,0 @@ -#!/usr/bin/python -# Simple tests for the ldb python bindings. -# Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org> - -import os, sys -import unittest - -# Required for the standalone LDB build -sys.path.append("build/lib.linux-i686-2.4") - -import ldb - -def filename(): - return os.tempnam() - -class NoContextTests(unittest.TestCase): - def test_valid_attr_name(self): - self.assertTrue(ldb.valid_attr_name("foo")) - self.assertFalse(ldb.valid_attr_name("24foo")) - - def test_timestring(self): - self.assertEquals("19700101000000.0Z", ldb.timestring(0)) - self.assertEquals("20071119191012.0Z", ldb.timestring(1195499412)) - - def test_string_to_time(self): - self.assertEquals(0, ldb.string_to_time("19700101000000.0Z")) - self.assertEquals(1195499412, ldb.string_to_time("20071119191012.0Z")) - - -class SimpleLdb(unittest.TestCase): - def test_connect(self): - ldb.Ldb(filename()) - - def test_connect_none(self): - ldb.Ldb() - - def test_connect_later(self): - x = ldb.Ldb() - x.connect(filename()) - - def test_repr(self): - x = ldb.Ldb() - self.assertTrue(repr(x).startswith("<ldb connection")) - - def test_set_create_perms(self): - x = ldb.Ldb() - x.set_create_perms(0600) - - def test_set_modules_dir(self): - x = ldb.Ldb() - x.set_modules_dir("/tmp") - - def test_modules_none(self): - x = ldb.Ldb() - self.assertEquals([], x.modules()) - - def test_modules_tdb(self): - x = ldb.Ldb("bar.ldb") - self.assertEquals("[<ldb module 'tdb'>]", repr(x.modules())) - - def test_search(self): - l = ldb.Ldb(filename()) - self.assertEquals(len(l.search()), 1) - - def test_search_controls(self): - l = ldb.Ldb(filename()) - self.assertEquals(len(l.search(controls=["paged_results:0:5"])), 1) - - def test_search_attrs(self): - l = ldb.Ldb(filename()) - self.assertEquals(len(l.search(ldb.Dn(l, ""), ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0) - - def test_search_string_dn(self): - l = ldb.Ldb(filename()) - self.assertEquals(len(l.search("", ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0) - - def test_search_attr_string(self): - l = ldb.Ldb("foo.tdb") - self.assertRaises(TypeError, l.search, attrs="dc") - - def test_opaque(self): - l = ldb.Ldb(filename()) - l.set_opaque("my_opaque", l) - self.assertTrue(l.get_opaque("my_opaque") is not None) - self.assertEquals(None, l.get_opaque("unknown")) - - def test_search_scope_base(self): - l = ldb.Ldb(filename()) - self.assertEquals(len(l.search(ldb.Dn(l, "dc=foo"), - ldb.SCOPE_ONELEVEL)), 0) - - def test_delete(self): - l = ldb.Ldb(filename()) - self.assertRaises(ldb.LdbError, lambda: l.delete(ldb.Dn(l, "dc=foo"))) - - def test_contains(self): - l = ldb.Ldb(filename()) - self.assertFalse(ldb.Dn(l, "dc=foo") in l) - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=foo") - m["b"] = ["a"] - l.add(m) - try: - self.assertTrue(ldb.Dn(l, "dc=foo") in l) - finally: - l.delete(m.dn) - - def test_get_config_basedn(self): - l = ldb.Ldb(filename()) - self.assertEquals(None, l.get_config_basedn()) - - def test_get_root_basedn(self): - l = ldb.Ldb(filename()) - self.assertEquals(None, l.get_root_basedn()) - - def test_get_schema_basedn(self): - l = ldb.Ldb(filename()) - self.assertEquals(None, l.get_schema_basedn()) - - def test_get_default_basedn(self): - l = ldb.Ldb(filename()) - self.assertEquals(None, l.get_default_basedn()) - - def test_add(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=foo") - m["bla"] = "bla" - self.assertEquals(len(l.search()), 1) - l.add(m) - try: - self.assertEquals(len(l.search()), 2) - finally: - l.delete(ldb.Dn(l, "dc=foo")) - - def test_add_dict(self): - l = ldb.Ldb(filename()) - m = {"dn": ldb.Dn(l, "dc=foo"), - "bla": "bla"} - self.assertEquals(len(l.search()), 1) - l.add(m) - try: - self.assertEquals(len(l.search()), 2) - finally: - l.delete(ldb.Dn(l, "dc=foo")) - - def test_add_dict_string_dn(self): - l = ldb.Ldb(filename()) - m = {"dn": "dc=foo", "bla": "bla"} - self.assertEquals(len(l.search()), 1) - l.add(m) - try: - self.assertEquals(len(l.search()), 2) - finally: - l.delete(ldb.Dn(l, "dc=foo")) - - def test_rename(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=foo") - m["bla"] = "bla" - self.assertEquals(len(l.search()), 1) - l.add(m) - try: - l.rename(ldb.Dn(l, "dc=foo"), ldb.Dn(l, "dc=bar")) - self.assertEquals(len(l.search()), 2) - finally: - l.delete(ldb.Dn(l, "dc=bar")) - - def test_rename_string_dns(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=foo") - m["bla"] = "bla" - self.assertEquals(len(l.search()), 1) - l.add(m) - self.assertEquals(len(l.search()), 2) - try: - l.rename("dc=foo", "dc=bar") - self.assertEquals(len(l.search()), 2) - finally: - l.delete(ldb.Dn(l, "dc=bar")) - - def test_modify_delete(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=modifydelete") - m["bla"] = ["1234"] - l.add(m) - rm = l.search(m.dn)[0] - self.assertEquals(["1234"], list(rm["bla"])) - try: - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=modifydelete") - m["bla"] = ldb.MessageElement([], ldb.CHANGETYPE_DELETE, "bla") - l.modify(m) - rm = l.search(m.dn)[0] - self.assertEquals(1, len(rm)) - finally: - l.delete(ldb.Dn(l, "dc=modifydelete")) - - def test_modify_add(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=add") - m["bla"] = ["1234"] - l.add(m) - try: - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=add") - m["bla"] = ldb.MessageElement(["456"], ldb.CHANGETYPE_ADD, "bla") - l.modify(m) - rm = l.search(m.dn)[0] - self.assertEquals(2, len(rm)) - self.assertEquals(["1234", "456"], list(rm["bla"])) - finally: - l.delete(ldb.Dn(l, "dc=add")) - - def test_modify_modify(self): - l = ldb.Ldb(filename()) - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=modify2") - m["bla"] = ["1234", "456"] - l.add(m) - try: - m = ldb.Message() - m.dn = ldb.Dn(l, "dc=modify2") - m["bla"] = ldb.MessageElement(["456"], ldb.CHANGETYPE_MODIFY, "bla") - l.modify(m) - rm = l.search(m.dn)[0] - self.assertEquals(2, len(rm)) - self.assertEquals(["1234"], list(rm["bla"])) - finally: - l.delete(ldb.Dn(l, "dc=modify2")) - - def test_transaction_commit(self): - l = ldb.Ldb(filename()) - l.transaction_start() - m = ldb.Message(ldb.Dn(l, "dc=foo")) - m["foo"] = ["bar"] - l.add(m) - l.transaction_commit() - l.delete(m.dn) - - def test_transaction_cancel(self): - l = ldb.Ldb(filename()) - l.transaction_start() - m = ldb.Message(ldb.Dn(l, "dc=foo")) - m["foo"] = ["bar"] - l.add(m) - l.transaction_cancel() - self.assertEquals(0, len(l.search(ldb.Dn(l, "dc=foo")))) - - def test_set_debug(self): - def my_report_fn(level, text): - pass - l = ldb.Ldb(filename()) - l.set_debug(my_report_fn) - - -class DnTests(unittest.TestCase): - def setUp(self): - self.ldb = ldb.Ldb(filename()) - - def test_eq(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - y = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals(x, y) - - def test_str(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals(x.__str__(), "dc=foo,bar=bloe") - - def test_repr(self): - x = ldb.Dn(self.ldb, "dc=foo,bla=blie") - self.assertEquals(x.__repr__(), "Dn('dc=foo,bla=blie')") - - def test_get_casefold(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals(x.get_casefold(), "DC=FOO,BAR=bloe") - - def test_validate(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertTrue(x.validate()) - - def test_parent(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals("bar=bloe", x.parent().__str__()) - - def test_compare(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - y = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals(x, y) - z = ldb.Dn(self.ldb, "dc=foo,bar=blie") - self.assertNotEquals(z, y) - - def test_is_valid(self): - x = ldb.Dn(self.ldb, "dc=foo,dc=bloe") - self.assertTrue(x.is_valid()) - x = ldb.Dn(self.ldb, "") - # is_valid()'s return values appears to be a side effect of - # some other ldb functions. yuck. - # self.assertFalse(x.is_valid()) - - def test_is_special(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertFalse(x.is_special()) - x = ldb.Dn(self.ldb, "@FOOBAR") - self.assertTrue(x.is_special()) - - def test_check_special(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertFalse(x.check_special("FOOBAR")) - x = ldb.Dn(self.ldb, "@FOOBAR") - self.assertTrue(x.check_special("@FOOBAR")) - - def test_len(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals(2, len(x)) - x = ldb.Dn(self.ldb, "dc=foo") - self.assertEquals(1, len(x)) - - def test_add_child(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertTrue(x.add_child(ldb.Dn(self.ldb, "bla=bloe"))) - self.assertEquals("bla=bloe,dc=foo,bar=bloe", x.__str__()) - - def test_add_base(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - base = ldb.Dn(self.ldb, "bla=bloe") - self.assertTrue(x.add_base(base)) - self.assertEquals("dc=foo,bar=bloe,bla=bloe", x.__str__()) - - def test_add(self): - x = ldb.Dn(self.ldb, "dc=foo") - y = ldb.Dn(self.ldb, "bar=bla") - self.assertEquals("dc=foo,bar=bla", str(y + x)) - - def test_parse_ldif(self): - msgs = self.ldb.parse_ldif("dn: foo=bar\n") - msg = msgs.next() - self.assertEquals("foo=bar", str(msg[1].dn)) - self.assertTrue(isinstance(msg[1], ldb.Message)) - - def test_parse_ldif_more(self): - msgs = self.ldb.parse_ldif("dn: foo=bar\n\n\ndn: bar=bar") - msg = msgs.next() - self.assertEquals("foo=bar", str(msg[1].dn)) - msg = msgs.next() - self.assertEquals("bar=bar", str(msg[1].dn)) - - def test_canonical_string(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals("/bloe/foo", x.canonical_str()) - - def test_canonical_ex_string(self): - x = ldb.Dn(self.ldb, "dc=foo,bar=bloe") - self.assertEquals("/bloe\nfoo", x.canonical_ex_str()) - - -class LdbMsgTests(unittest.TestCase): - def setUp(self): - self.msg = ldb.Message() - - def test_init_dn(self): - self.msg = ldb.Message(ldb.Dn(ldb.Ldb(), "dc=foo")) - self.assertEquals("dc=foo", str(self.msg.dn)) - - def test_iter_items(self): - self.assertEquals(0, len(self.msg.items())) - self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "dc=foo") - self.assertEquals(1, len(self.msg.items())) - - def test_repr(self): - self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "dc=foo") - self.msg["dc"] = "foo" - self.assertEquals("Message({'dn': Dn('dc=foo'), 'dc': MessageElement(['foo'])})", repr(self.msg)) - - def test_len(self): - self.assertEquals(0, len(self.msg)) - - def test_notpresent(self): - self.assertRaises(KeyError, lambda: self.msg["foo"]) - - def test_del(self): - del self.msg["foo"] - - def test_add_value(self): - self.assertEquals(0, len(self.msg)) - self.msg["foo"] = ["foo"] - self.assertEquals(1, len(self.msg)) - - def test_add_value_multiple(self): - self.assertEquals(0, len(self.msg)) - self.msg["foo"] = ["foo", "bla"] - self.assertEquals(1, len(self.msg)) - self.assertEquals(["foo", "bla"], list(self.msg["foo"])) - - def test_set_value(self): - self.msg["foo"] = ["fool"] - self.assertEquals(["fool"], list(self.msg["foo"])) - self.msg["foo"] = ["bar"] - self.assertEquals(["bar"], list(self.msg["foo"])) - - def test_keys(self): - self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "@BASEINFO") - self.msg["foo"] = ["bla"] - self.msg["bar"] = ["bla"] - self.assertEquals(["dn", "foo", "bar"], self.msg.keys()) - - def test_dn(self): - self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO") - self.assertEquals("@BASEINFO", self.msg.dn.__str__()) - - def test_get_dn(self): - self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "@BASEINFO") - self.assertEquals("@BASEINFO", self.msg.get("dn").__str__()) - - def test_get_other(self): - self.msg["foo"] = ["bar"] - self.assertEquals("bar", self.msg.get("foo")[0]) - - def test_get_unknown(self): - self.assertEquals(None, self.msg.get("lalalala")) - - -class MessageElementTests(unittest.TestCase): - def test_cmp_element(self): - x = ldb.MessageElement(["foo"]) - y = ldb.MessageElement(["foo"]) - z = ldb.MessageElement(["bzr"]) - self.assertEquals(x, y) - self.assertNotEquals(x, z) - - def test_create_iterable(self): - x = ldb.MessageElement(["foo"]) - self.assertEquals(["foo"], list(x)) - - def test_repr(self): - x = ldb.MessageElement(["foo"]) - self.assertEquals("MessageElement(['foo'])", repr(x)) - x = ldb.MessageElement(["foo", "bla"]) - self.assertEquals(2, len(x)) - self.assertEquals("MessageElement(['foo','bla'])", repr(x)) - - def test_get_item(self): - x = ldb.MessageElement(["foo", "bar"]) - self.assertEquals("foo", x[0]) - self.assertEquals("bar", x[1]) - self.assertEquals("bar", x[-1]) - self.assertRaises(IndexError, lambda: x[45]) - - def test_len(self): - x = ldb.MessageElement(["foo", "bar"]) - self.assertEquals(2, len(x)) - - def test_eq(self): - x = ldb.MessageElement(["foo", "bar"]) - y = ldb.MessageElement(["foo", "bar"]) - self.assertEquals(y, x) - x = ldb.MessageElement(["foo"]) - self.assertNotEquals(y, x) - y = ldb.MessageElement(["foo"]) - self.assertEquals(y, x) - - -class ModuleTests(unittest.TestCase): - def test_register_module(self): - class ExampleModule: - name = "example" - ldb.register_module(ExampleModule) - - def test_use_module(self): - ops = [] - class ExampleModule: - name = "bla" - - def __init__(self, ldb, next): - ops.append("init") - self.next = next - - def search(self, *args, **kwargs): - return self.next.search(*args, **kwargs) - - ldb.register_module(ExampleModule) - if os.path.exists("usemodule.ldb"): - os.unlink("usemodule.ldb") - l = ldb.Ldb("usemodule.ldb") - l.add({"dn": "@MODULES", "@LIST": "bla"}) - self.assertEquals([], ops) - l = ldb.Ldb("usemodule.ldb") - self.assertEquals(["init"], ops) - -if __name__ == '__main__': - import unittest - unittest.TestProgram() diff --git a/ldb/tests/python/ldap.py b/ldb/tests/python/ldap.py deleted file mode 100755 index f9006dbd..00000000 --- a/ldb/tests/python/ldap.py +++ /dev/null @@ -1,1058 +0,0 @@ -#!/usr/bin/python -# -*- coding: utf-8 -*- -# This is a port of the original in testprogs/ejs/ldap.js - -import getopt -import optparse -import sys -import time - -sys.path.append("bin/python") -sys.path.append("../lib/subunit/python") - -import samba.getopt as options - -from samba.auth import system_session -from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError -from ldb import ERR_NO_SUCH_OBJECT, ERR_ATTRIBUTE_OR_VALUE_EXISTS -from ldb import ERR_ENTRY_ALREADY_EXISTS, ERR_UNWILLING_TO_PERFORM -from ldb import ERR_NOT_ALLOWED_ON_NON_LEAF, ERR_OTHER, ERR_INVALID_DN_SYNTAX -from samba import Ldb -from subunit import SubunitTestRunner -from samba import param -import unittest - -parser = optparse.OptionParser("ldap [options] <host>") -sambaopts = options.SambaOptions(parser) -parser.add_option_group(sambaopts) -parser.add_option_group(options.VersionOptions(parser)) -# use command line creds if available -credopts = options.CredentialsOptions(parser) -parser.add_option_group(credopts) -opts, args = parser.parse_args() - -if len(args) < 1: - parser.print_usage() - sys.exit(1) - -host = args[0] - -lp = sambaopts.get_loadparm() -creds = credopts.get_credentials(lp) - -class BasicTests(unittest.TestCase): - def delete_force(self, ldb, dn): - try: - ldb.delete(dn) - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - def find_basedn(self, ldb): - res = ldb.search(base="", expression="", scope=SCOPE_BASE, - attrs=["defaultNamingContext"]) - self.assertEquals(len(res), 1) - return res[0]["defaultNamingContext"][0] - - def find_configurationdn(self, ldb): - res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["configurationNamingContext"]) - self.assertEquals(len(res), 1) - return res[0]["configurationNamingContext"][0] - - def find_schemadn(self, ldb): - res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["schemaNamingContext"]) - self.assertEquals(len(res), 1) - return res[0]["schemaNamingContext"][0] - - def setUp(self): - self.ldb = ldb - self.gc_ldb = gc_ldb - self.base_dn = self.find_basedn(ldb) - self.configuration_dn = self.find_configurationdn(ldb) - self.schema_dn = self.find_schemadn(ldb) - - print "baseDN: %s\n" % self.base_dn - - self.delete_force(self.ldb, "cn=ldaptestuser,cn=users," + self.base_dn) - self.delete_force(self.ldb, "cn=ldaptestgroup,cn=users," + self.base_dn) - self.delete_force(self.ldb, "cn=ldaptestuser2,cn=users," + self.base_dn) - self.delete_force(self.ldb, "cn=ldaptestgroup2,cn=users," + self.base_dn) - self.delete_force(self.ldb, "cn=ldaptestutf8user èùéìòà ,cn=users," + self.base_dn) - self.delete_force(self.ldb, "cn=ldaptestutf8user2 èùéìòà ,cn=users," + self.base_dn) - - def test_group_add_invalid_member(self): - """Testing group add with invalid member""" - try: - self.ldb.add({ - "dn": "cn=ldaptestgroup,cn=uSers," + self.base_dn, - "objectclass": "group", - "member": "cn=ldaptestuser,cn=useRs," + self.base_dn}) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - def test_all(self): - """Basic tests""" - - self.delete_force(self.ldb, "cn=ldaptestuser,cn=users," + self.base_dn) - - print "Testing user add" - ldb.add({ - "dn": "cn=ldaptestuser,cn=uSers," + self.base_dn, - "objectclass": ["user", "person"], - "cN": "LDAPtestUSER", - "givenname": "ldap", - "sn": "testy"}) - - ldb.add({ - "dn": "cn=ldaptestgroup,cn=uSers," + self.base_dn, - "objectclass": "group", - "member": "cn=ldaptestuser,cn=useRs," + self.base_dn}) - - self.delete_force(ldb, "cn=ldaptestcomputer,cn=computers," + self.base_dn) - ldb.add({ - "dn": "cn=ldaptestcomputer,cn=computers," + self.base_dn, - "objectclass": "computer", - "cN": "LDAPtestCOMPUTER"}) - - self.delete_force(self.ldb, "cn=ldaptest2computer,cn=computers," + self.base_dn) - ldb.add({"dn": "cn=ldaptest2computer,cn=computers," + self.base_dn, - "objectClass": "computer", - "cn": "LDAPtest2COMPUTER", - "userAccountControl": "4096", - "displayname": "ldap testy"}) - - self.delete_force(self.ldb, "cn=ldaptestcomputer3,cn=computers," + self.base_dn) - try: - ldb.add({"dn": "cn=ldaptestcomputer3,cn=computers," + self.base_dn, - "objectClass": "computer", - "cn": "LDAPtest2COMPUTER" - }) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_INVALID_DN_SYNTAX) - - self.delete_force(self.ldb, "cn=ldaptestcomputer3,cn=computers," + self.base_dn) - try: - ldb.add({"dn": "cn=ldaptestcomputer3,cn=computers," + self.base_dn, - "objectClass": "computer", - "cn": "ldaptestcomputer3", - "sAMAccountType": "805306368" - }) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_UNWILLING_TO_PERFORM) - - self.delete_force(self.ldb, "cn=ldaptestcomputer3,cn=computers," + self.base_dn) - try: - ldb.add({"dn": "cn=ldaptestcomputer3,cn=computers," + self.base_dn, - "objectClass": "computer", - "cn": "ldaptestcomputer3", - "userAccountControl": "0" - }) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_UNWILLING_TO_PERFORM) - - self.delete_force(self.ldb, "cn=ldaptestuser7,cn=users," + self.base_dn) - try: - ldb.add({"dn": "cn=ldaptestuser7,cn=users," + self.base_dn, - "objectClass": "user", - "cn": "LDAPtestuser7", - "userAccountControl": "0" - }) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_UNWILLING_TO_PERFORM) - - self.delete_force(self.ldb, "cn=ldaptestuser7,cn=users," + self.base_dn) - - ldb.add({"dn": "cn=ldaptestuser7,cn=users," + self.base_dn, - "objectClass": "user", - "cn": "LDAPtestuser7", - "userAccountControl": "2" - }) - - self.delete_force(self.ldb, "cn=ldaptestuser7,cn=users," + self.base_dn) - - self.delete_force(self.ldb, "cn=ldaptestcomputer3,cn=computers," + self.base_dn) - ldb.add({"dn": "cn=ldaptestcomputer3,cn=computers," + self.base_dn, - "objectClass": "computer", - "cn": "LDAPtestCOMPUTER3" - }) - - print "Testing ldb.search for (&(cn=ldaptestcomputer3)(objectClass=user))"; - res = ldb.search(self.base_dn, expression="(&(cn=ldaptestcomputer3)(objectClass=user))"); - self.assertEquals(len(res), 1, "Found only %d for (&(cn=ldaptestcomputer3)(objectClass=user))" % len(res)) - - self.assertEquals(str(res[0].dn), ("CN=ldaptestcomputer3,CN=Computers," + self.base_dn)); - self.assertEquals(res[0]["cn"][0], "ldaptestcomputer3"); - self.assertEquals(res[0]["name"][0], "ldaptestcomputer3"); - self.assertEquals(res[0]["objectClass"][0], "top"); - self.assertEquals(res[0]["objectClass"][1], "person"); - self.assertEquals(res[0]["objectClass"][2], "organizationalPerson"); - self.assertEquals(res[0]["objectClass"][3], "user"); - self.assertEquals(res[0]["objectClass"][4], "computer"); - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("whenCreated" in res[0]) - self.assertEquals(res[0]["objectCategory"][0], ("CN=Computer,CN=Schema,CN=Configuration," + self.base_dn)); - self.assertEquals(int(res[0]["primaryGroupID"][0]), 513); - self.assertEquals(int(res[0]["sAMAccountType"][0]), 805306368); - self.assertEquals(int(res[0]["userAccountControl"][0]), 546); - - self.delete_force(self.ldb, "cn=ldaptestcomputer3,cn=computers," + self.base_dn) - - print "Testing attribute or value exists behaviour" - try: - ldb.modify_ldif(""" -dn: cn=ldaptest2computer,cn=computers,""" + self.base_dn + """ -changetype: modify -replace: servicePrincipalName -servicePrincipalName: host/ldaptest2computer -servicePrincipalName: host/ldaptest2computer -servicePrincipalName: cifs/ldaptest2computer -""") - self.fail() - except LdbError, (num, msg): - self.assertEquals(num, ERR_ATTRIBUTE_OR_VALUE_EXISTS) - - ldb.modify_ldif(""" -dn: cn=ldaptest2computer,cn=computers,""" + self.base_dn + """ -changetype: modify -replace: servicePrincipalName -servicePrincipalName: host/ldaptest2computer -servicePrincipalName: cifs/ldaptest2computer -""") - try: - ldb.modify_ldif(""" -dn: cn=ldaptest2computer,cn=computers,""" + self.base_dn + """ -changetype: modify -add: servicePrincipalName -servicePrincipalName: host/ldaptest2computer -""") - self.fail() - except LdbError, (num, msg): - self.assertEquals(num, ERR_ATTRIBUTE_OR_VALUE_EXISTS) - - print "Testing ranged results" - ldb.modify_ldif(""" -dn: cn=ldaptest2computer,cn=computers,""" + self.base_dn + """ -changetype: modify -replace: servicePrincipalName -""") - - ldb.modify_ldif(""" -dn: cn=ldaptest2computer,cn=computers,""" + self.base_dn + """ -changetype: modify -add: servicePrincipalName -servicePrincipalName: host/ldaptest2computer0 -servicePrincipalName: host/ldaptest2computer1 -servicePrincipalName: host/ldaptest2computer2 -servicePrincipalName: host/ldaptest2computer3 -servicePrincipalName: host/ldaptest2computer4 -servicePrincipalName: host/ldaptest2computer5 -servicePrincipalName: host/ldaptest2computer6 -servicePrincipalName: host/ldaptest2computer7 -servicePrincipalName: host/ldaptest2computer8 -servicePrincipalName: host/ldaptest2computer9 -servicePrincipalName: host/ldaptest2computer10 -servicePrincipalName: host/ldaptest2computer11 -servicePrincipalName: host/ldaptest2computer12 -servicePrincipalName: host/ldaptest2computer13 -servicePrincipalName: host/ldaptest2computer14 -servicePrincipalName: host/ldaptest2computer15 -servicePrincipalName: host/ldaptest2computer16 -servicePrincipalName: host/ldaptest2computer17 -servicePrincipalName: host/ldaptest2computer18 -servicePrincipalName: host/ldaptest2computer19 -servicePrincipalName: host/ldaptest2computer20 -servicePrincipalName: host/ldaptest2computer21 -servicePrincipalName: host/ldaptest2computer22 -servicePrincipalName: host/ldaptest2computer23 -servicePrincipalName: host/ldaptest2computer24 -servicePrincipalName: host/ldaptest2computer25 -servicePrincipalName: host/ldaptest2computer26 -servicePrincipalName: host/ldaptest2computer27 -servicePrincipalName: host/ldaptest2computer28 -servicePrincipalName: host/ldaptest2computer29 -""") - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, - attrs=["servicePrincipalName;range=0-*"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - #print len(res[0]["servicePrincipalName;range=0-*"]) - self.assertEquals(len(res[0]["servicePrincipalName;range=0-*"]), 30) - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=0-19"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - # print res[0]["servicePrincipalName;range=0-19"].length - self.assertEquals(len(res[0]["servicePrincipalName;range=0-19"]), 20) - - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=0-30"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=0-*"]), 30) - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=0-40"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=0-*"]), 30) - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=30-40"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=30-*"]), 0) - - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=10-40"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=10-*"]), 20) - # pos_11 = res[0]["servicePrincipalName;range=10-*"][18] - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=11-40"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=11-*"]), 19) - # print res[0]["servicePrincipalName;range=11-*"][18] - # print pos_11 - # self.assertEquals((res[0]["servicePrincipalName;range=11-*"][18]), pos_11) - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName;range=11-15"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - self.assertEquals(len(res[0]["servicePrincipalName;range=11-15"]), 5) - # self.assertEquals(res[0]["servicePrincipalName;range=11-15"][4], pos_11) - - res = ldb.search(self.base_dn, expression="(cn=ldaptest2computer))", scope=SCOPE_SUBTREE, attrs=["servicePrincipalName"]) - self.assertEquals(len(res), 1, "Could not find (cn=ldaptest2computer)") - # print res[0]["servicePrincipalName"][18] - # print pos_11 - self.assertEquals(len(res[0]["servicePrincipalName"]), 30) - # self.assertEquals(res[0]["servicePrincipalName"][18], pos_11) - - self.delete_force(self.ldb, "cn=ldaptestuser2,cn=users," + self.base_dn) - ldb.add({ - "dn": "cn=ldaptestuser2,cn=useRs," + self.base_dn, - "objectClass": ["person", "user"], - "cn": "LDAPtestUSER2", - "givenname": "testy", - "sn": "ldap user2"}) - - print "Testing Ambigious Name Resolution" - # Testing ldb.search for (&(anr=ldap testy)(objectClass=user)) - res = ldb.search(expression="(&(anr=ldap testy)(objectClass=user))") - self.assertEquals(len(res), 3, "Found only %d of 3 for (&(anr=ldap testy)(objectClass=user))" % len(res)) - - # Testing ldb.search for (&(anr=testy ldap)(objectClass=user)) - res = ldb.search(expression="(&(anr=testy ldap)(objectClass=user))") - self.assertEquals(len(res), 2, "Found only %d of 2 for (&(anr=testy ldap)(objectClass=user))" % len(res)) - - # Testing ldb.search for (&(anr=ldap)(objectClass=user)) - res = ldb.search(expression="(&(anr=ldap)(objectClass=user))") - self.assertEquals(len(res), 4, "Found only %d of 4 for (&(anr=ldap)(objectClass=user))" % len(res)) - - # Testing ldb.search for (&(anr==ldap)(objectClass=user)) - res = ldb.search(expression="(&(anr==ldap)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(anr==ldap)(objectClass=user)). Found only %d for (&(anr=ldap)(objectClass=user))" % len(res)) - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser,CN=Users," + self.base_dn)) - self.assertEquals(res[0]["cn"][0], "ldaptestuser") - self.assertEquals(str(res[0]["name"]), "ldaptestuser") - - # Testing ldb.search for (&(anr=testy)(objectClass=user)) - res = ldb.search(expression="(&(anr=testy)(objectClass=user))") - self.assertEquals(len(res), 2, "Found only %d for (&(anr=testy)(objectClass=user))" % len(res)) - - # Testing ldb.search for (&(anr=testy ldap)(objectClass=user)) - res = ldb.search(expression="(&(anr=testy ldap)(objectClass=user))") - self.assertEquals(len(res), 2, "Found only %d for (&(anr=testy ldap)(objectClass=user))" % len(res)) - - # Testing ldb.search for (&(anr==testy ldap)(objectClass=user)) -# this test disabled for the moment, as anr with == tests are not understood -# res = ldb.search(expression="(&(anr==testy ldap)(objectClass=user))") -# self.assertEquals(len(res), 1, "Found only %d for (&(anr==testy ldap)(objectClass=user))" % len(res)) - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser,CN=Users," + self.base_dn)) - self.assertEquals(res[0]["cn"][0], "ldaptestuser") - self.assertEquals(res[0]["name"][0], "ldaptestuser") - - # Testing ldb.search for (&(anr==testy ldap)(objectClass=user)) -# res = ldb.search(expression="(&(anr==testy ldap)(objectClass=user))") -# self.assertEquals(len(res), 1, "Could not find (&(anr==testy ldap)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser,CN=Users," + self.base_dn)) - self.assertEquals(res[0]["cn"][0], "ldaptestuser") - self.assertEquals(res[0]["name"][0], "ldaptestuser") - - # Testing ldb.search for (&(anr=testy ldap user)(objectClass=user)) - res = ldb.search(expression="(&(anr=testy ldap user)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(anr=testy ldap user)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser2,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestuser2") - self.assertEquals(str(res[0]["name"]), "ldaptestuser2") - - # Testing ldb.search for (&(anr==testy ldap user2)(objectClass=user)) -# res = ldb.search(expression="(&(anr==testy ldap user2)(objectClass=user))") -# self.assertEquals(len(res), 1, "Could not find (&(anr==testy ldap user2)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser2,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestuser2") - self.assertEquals(str(res[0]["name"]), "ldaptestuser2") - - # Testing ldb.search for (&(anr==ldap user2)(objectClass=user)) -# res = ldb.search(expression="(&(anr==ldap user2)(objectClass=user))") -# self.assertEquals(len(res), 1, "Could not find (&(anr==ldap user2)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser2,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestuser2") - self.assertEquals(str(res[0]["name"]), "ldaptestuser2") - - # Testing ldb.search for (&(anr==not ldap user2)(objectClass=user)) -# res = ldb.search(expression="(&(anr==not ldap user2)(objectClass=user))") -# self.assertEquals(len(res), 0, "Must not find (&(anr==not ldap user2)(objectClass=user))") - - # Testing ldb.search for (&(anr=not ldap user2)(objectClass=user)) - res = ldb.search(expression="(&(anr=not ldap user2)(objectClass=user))") - self.assertEquals(len(res), 0, "Must not find (&(anr=not ldap user2)(objectClass=user))") - - # Testing ldb.search for (&(anr="testy ldap")(objectClass=user)) (ie, with quotes) -# res = ldb.search(expression="(&(anr==\"testy ldap\")(objectClass=user))") -# self.assertEquals(len(res), 0, "Found (&(anr==\"testy ldap\")(objectClass=user))") - - print "Testing Group Modifies" - ldb.modify_ldif(""" -dn: cn=ldaptestgroup,cn=users,""" + self.base_dn + """ -changetype: modify -add: member -member: cn=ldaptestuser2,cn=users,""" + self.base_dn + """ -member: cn=ldaptestcomputer,cn=computers,""" + self.base_dn + """ -""") - - self.delete_force(ldb, "cn=ldaptestuser3,cn=users," + self.base_dn) - - print "Testing adding non-existent user to a group" - try: - ldb.modify_ldif(""" -dn: cn=ldaptestgroup,cn=users,""" + self.base_dn + """ -changetype: modify -add: member -member: cn=ldaptestuser3,cn=users,""" + self.base_dn + """ -""") - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - print "Testing Renames" - - attrs = ["objectGUID", "objectSid"] - print "Testing ldb.search for (&(cn=ldaptestUSer2)(objectClass=user))" - res_user = ldb.search(self.base_dn, expression="(&(cn=ldaptestUSer2)(objectClass=user))", scope=SCOPE_SUBTREE, attrs=attrs) - self.assertEquals(len(res_user), 1, "Could not find (&(cn=ldaptestUSer2)(objectClass=user))") - - #Check rename works with extended/alternate DN forms - ldb.rename("<SID=" + ldb.schema_format_value("objectSID", res_user[0]["objectSID"][0]) + ">" , "cn=ldaptestuser3,cn=users," + self.base_dn) - - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, "cn=ldaptestuser3,cn=users," + self.base_dn) - - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, "cn=ldaptestUSER3,cn=users," + self.base_dn) - - print "Testing ldb.search for (&(cn=ldaptestuser3)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestuser3)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestuser3)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestUSER3,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestUSER3") - self.assertEquals(str(res[0]["name"]), "ldaptestUSER3") - - #"Testing ldb.search for (&(&(cn=ldaptestuser3)(userAccountControl=*))(objectClass=user))" - res = ldb.search(expression="(&(&(cn=ldaptestuser3)(userAccountControl=*))(objectClass=user))") - self.assertEquals(len(res), 1, "(&(&(cn=ldaptestuser3)(userAccountControl=*))(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestUSER3,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestUSER3") - self.assertEquals(str(res[0]["name"]), "ldaptestUSER3") - - #"Testing ldb.search for (&(&(cn=ldaptestuser3)(userAccountControl=546))(objectClass=user))" - res = ldb.search(expression="(&(&(cn=ldaptestuser3)(userAccountControl=546))(objectClass=user))") - self.assertEquals(len(res), 1, "(&(&(cn=ldaptestuser3)(userAccountControl=546))(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestUSER3,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestUSER3") - self.assertEquals(str(res[0]["name"]), "ldaptestUSER3") - - #"Testing ldb.search for (&(&(cn=ldaptestuser3)(userAccountControl=547))(objectClass=user))" - res = ldb.search(expression="(&(&(cn=ldaptestuser3)(userAccountControl=547))(objectClass=user))") - self.assertEquals(len(res), 0, "(&(&(cn=ldaptestuser3)(userAccountControl=547))(objectClass=user))") - - # This is a Samba special, and does not exist in real AD - # print "Testing ldb.search for (dn=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")" - # res = ldb.search("(dn=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")") - # if (res.error != 0 || len(res) != 1) { - # print "Could not find (dn=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")" - # self.assertEquals(len(res), 1) - # } - # self.assertEquals(res[0].dn, ("CN=ldaptestUSER3,CN=Users," + self.base_dn)) - # self.assertEquals(res[0].cn, "ldaptestUSER3") - # self.assertEquals(res[0].name, "ldaptestUSER3") - - print "Testing ldb.search for (distinguishedName=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")" - res = ldb.search(expression="(distinguishedName=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")") - self.assertEquals(len(res), 1, "Could not find (dn=CN=ldaptestUSER3,CN=Users," + self.base_dn + ")") - self.assertEquals(str(res[0].dn), ("CN=ldaptestUSER3,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestUSER3") - self.assertEquals(str(res[0]["name"]), "ldaptestUSER3") - - # ensure we cannot add it again - try: - ldb.add({"dn": "cn=ldaptestuser3,cn=userS," + self.base_dn, - "objectClass": ["person", "user"], - "cn": "LDAPtestUSER3"}) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_ENTRY_ALREADY_EXISTS) - - # rename back - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, "cn=ldaptestuser2,cn=users," + self.base_dn) - - # ensure we cannnot rename it twice - try: - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, - "cn=ldaptestuser2,cn=users," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - # ensure can now use that name - ldb.add({"dn": "cn=ldaptestuser3,cn=users," + self.base_dn, - "objectClass": ["person", "user"], - "cn": "LDAPtestUSER3"}) - - # ensure we now cannnot rename - try: - ldb.rename("cn=ldaptestuser2,cn=users," + self.base_dn, "cn=ldaptestuser3,cn=users," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_ENTRY_ALREADY_EXISTS) - try: - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, "cn=ldaptestuser3,cn=configuration," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertTrue(num in (71, 64)) - - ldb.rename("cn=ldaptestuser3,cn=users," + self.base_dn, "cn=ldaptestuser5,cn=users," + self.base_dn) - - ldb.delete("cn=ldaptestuser5,cn=users," + self.base_dn) - - self.delete_force(ldb, "cn=ldaptestgroup2,cn=users," + self.base_dn) - - ldb.rename("cn=ldaptestgroup,cn=users," + self.base_dn, "cn=ldaptestgroup2,cn=users," + self.base_dn) - - print "Testing subtree Renames" - - ldb.add({"dn": "cn=ldaptestcontainer," + self.base_dn, - "objectClass": "container"}) - - self.delete_force(self.ldb, "cn=ldaptestuser4,cn=ldaptestcontainer," + self.base_dn) - ldb.add({"dn": "CN=ldaptestuser4,CN=ldaptestcontainer," + self.base_dn, - "objectClass": ["person", "user"], - "cn": "LDAPtestUSER4"}) - - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -add: member -member: cn=ldaptestuser4,cn=ldaptestcontainer,""" + self.base_dn + """ -""") - - print "Testing ldb.rename of cn=ldaptestcontainer," + self.base_dn + " to cn=ldaptestcontainer2," + self.base_dn - ldb.rename("CN=ldaptestcontainer," + self.base_dn, "CN=ldaptestcontainer2," + self.base_dn) - - print "Testing ldb.search for (&(cn=ldaptestuser4)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestuser4)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestuser4)(objectClass=user))") - - print "Testing subtree ldb.search for (&(cn=ldaptestuser4)(objectClass=user)) in (just renamed from) cn=ldaptestcontainer," + self.base_dn - try: - res = ldb.search("cn=ldaptestcontainer," + self.base_dn, - expression="(&(cn=ldaptestuser4)(objectClass=user))", - scope=SCOPE_SUBTREE) - self.fail(res) - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - print "Testing one-level ldb.search for (&(cn=ldaptestuser4)(objectClass=user)) in (just renamed from) cn=ldaptestcontainer," + self.base_dn - try: - res = ldb.search("cn=ldaptestcontainer," + self.base_dn, - expression="(&(cn=ldaptestuser4)(objectClass=user))", scope=SCOPE_ONELEVEL) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_NO_SUCH_OBJECT) - - print "Testing ldb.search for (&(cn=ldaptestuser4)(objectClass=user)) in renamed container" - res = ldb.search("cn=ldaptestcontainer2," + self.base_dn, expression="(&(cn=ldaptestuser4)(objectClass=user))", scope=SCOPE_SUBTREE) - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestuser4)(objectClass=user)) under cn=ldaptestcontainer2," + self.base_dn) - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn)) - self.assertEquals(res[0]["memberOf"][0].upper(), ("CN=ldaptestgroup2,CN=Users," + self.base_dn).upper()) - - time.sleep(4) - - print "Testing ldb.search for (&(member=CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn + ")(objectclass=group)) to check subtree renames and linked attributes" - res = ldb.search(self.base_dn, expression="(&(member=CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn + ")(objectclass=group))", scope=SCOPE_SUBTREE) - self.assertEquals(len(res), 1, "Could not find (&(member=CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn + ")(objectclass=group)), perhaps linked attributes are not consistant with subtree renames?") - - print "Testing ldb.rename (into itself) of cn=ldaptestcontainer2," + self.base_dn + " to cn=ldaptestcontainer,cn=ldaptestcontainer2," + self.base_dn - try: - ldb.rename("cn=ldaptestcontainer2," + self.base_dn, "cn=ldaptestcontainer,cn=ldaptestcontainer2," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, ERR_UNWILLING_TO_PERFORM) - - print "Testing ldb.rename (into non-existent container) of cn=ldaptestcontainer2," + self.base_dn + " to cn=ldaptestcontainer,cn=ldaptestcontainer3," + self.base_dn - try: - ldb.rename("cn=ldaptestcontainer2," + self.base_dn, "cn=ldaptestcontainer,cn=ldaptestcontainer3," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertTrue(num in (ERR_UNWILLING_TO_PERFORM, ERR_OTHER)) - - print "Testing delete (should fail, not a leaf node) of renamed cn=ldaptestcontainer2," + self.base_dn - try: - ldb.delete("cn=ldaptestcontainer2," + self.base_dn) - self.fail() - except LdbError, (num, _): - self.assertEquals(num, NOT_ALLOWED_ON_NON_LEAF) - - print "Testing base ldb.search for CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn - res = ldb.search(expression="(objectclass=*)", base=("CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn), scope=SCOPE_BASE) - self.assertEquals(len(res), 1) - res = ldb.search(expression="(cn=ldaptestuser40)", base=("CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn), scope=SCOPE_BASE) - self.assertEquals(len(res), 0) - - print "Testing one-level ldb.search for (&(cn=ldaptestuser4)(objectClass=user)) in cn=ldaptestcontainer2," + self.base_dn - res = ldb.search(expression="(&(cn=ldaptestuser4)(objectClass=user))", base=("cn=ldaptestcontainer2," + self.base_dn), scope=SCOPE_ONELEVEL) - # FIXME: self.assertEquals(len(res), 0) - - print "Testing one-level ldb.search for (&(cn=ldaptestuser4)(objectClass=user)) in cn=ldaptestcontainer2," + self.base_dn - res = ldb.search(expression="(&(cn=ldaptestuser4)(objectClass=user))", base=("cn=ldaptestcontainer2," + self.base_dn), scope=SCOPE_SUBTREE) - # FIXME: self.assertEquals(len(res), 0) - - print "Testing delete of subtree renamed "+("CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn) - ldb.delete(("CN=ldaptestuser4,CN=ldaptestcontainer2," + self.base_dn)) - print "Testing delete of renamed cn=ldaptestcontainer2," + self.base_dn - ldb.delete("cn=ldaptestcontainer2," + self.base_dn) - - self.delete_force(self.ldb, "cn=ldaptestutf8user èùéìòà ,cn=users," + self.base_dn) - ldb.add({"dn": "cn=ldaptestutf8user èùéìòà ,cn=users," + self.base_dn, "objectClass": "user"}) - - self.delete_force(self.ldb, "cn=ldaptestutf8user2 èùéìòà ,cn=users," + self.base_dn) - ldb.add({"dn": "cn=ldaptestutf8user2 èùéìòà ,cn=users," + self.base_dn, "objectClass": "user"}) - - print "Testing ldb.search for (&(cn=ldaptestuser)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestuser)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestuser)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestuser,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestuser") - self.assertEquals(str(res[0]["name"]), "ldaptestuser") - self.assertEquals(str(res[0]["objectClass"]), ["top", "person", "organizationalPerson", "user"]) - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("whenCreated" in res[0]) - self.assertEquals(str(res[0]["objectCategory"]), ("CN=Person,CN=Schema,CN=Configuration," + self.base_dn)) - self.assertEquals(int(res[0]["sAMAccountType"][0]), 805306368) - self.assertEquals(int(res[0]["userAccountControl"][0]), 546) - self.assertEquals(res[0]["memberOf"][0].upper(), ("CN=ldaptestgroup2,CN=Users," + self.base_dn).upper()) - self.assertEquals(len(res[0]["memberOf"]), 1) - - print "Testing ldb.search for (&(cn=ldaptestuser)(objectCategory=cn=person,cn=schema,cn=configuration," + self.base_dn + "))" - res2 = ldb.search(expression="(&(cn=ldaptestuser)(objectCategory=cn=person,cn=schema,cn=configuration," + self.base_dn + "))") - self.assertEquals(len(res2), 1, "Could not find (&(cn=ldaptestuser)(objectCategory=cn=person,cn=schema,cn=configuration," + self.base_dn + "))") - - self.assertEquals(res[0].dn, res2[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestuser)(objectCategory=PerSon))" - res3 = ldb.search(expression="(&(cn=ldaptestuser)(objectCategory=PerSon))") - self.assertEquals(len(res3), 1, "Could not find (&(cn=ldaptestuser)(objectCategory=PerSon)): matched %d" % len(res3)) - - self.assertEquals(res[0].dn, res3[0].dn) - - if gc_ldb is not None: - print "Testing ldb.search for (&(cn=ldaptestuser)(objectCategory=PerSon)) in Global Catalog" - res3gc = gc_ldb.search(expression="(&(cn=ldaptestuser)(objectCategory=PerSon))") - self.assertEquals(len(res3gc), 1) - - self.assertEquals(res[0].dn, res3gc[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestuser)(objectCategory=PerSon)) in with 'phantom root' control" - - res3control = gc_ldb.search(self.base_dn, expression="(&(cn=ldaptestuser)(objectCategory=PerSon))", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["search_options:1:2"]) - self.assertEquals(len(res3control), 1, "Could not find (&(cn=ldaptestuser)(objectCategory=PerSon)) in Global Catalog") - - self.assertEquals(res[0].dn, res3control[0].dn) - - ldb.delete(res[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestcomputer)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestcomputer)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestuser)(objectClass=user))") - - self.assertEquals(str(res[0].dn), ("CN=ldaptestcomputer,CN=Computers," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestcomputer") - self.assertEquals(str(res[0]["name"]), "ldaptestcomputer") - self.assertEquals(str(res[0]["objectClass"]), ["top", "person", "organizationalPerson", "user", "computer"]) - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("whenCreated" in res[0]) - self.assertEquals(res[0]["objectCategory"], ("CN=Computer,CN=Schema,CN=Configuration," + self.base_dn)) - self.assertEquals(int(res[0]["primaryGroupID"][0]), 513) - self.assertEquals(int(res[0]["sAMAccountType"][0]), 805306368) - self.assertEquals(int(res[0]["userAccountControl"][0]), 546) - self.assertEquals(res[0]["memberOf"][0].upper(), ("CN=ldaptestgroup2,CN=Users," + self.base_dn).upper()) - self.assertEquals(len(res[0]["memberOf"]), 1) - - print "Testing ldb.search for (&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + "))" - res2 = ldb.search(expression="(&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + "))") - self.assertEquals(len(res2), 1, "Could not find (&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + "))") - - self.assertEquals(res[0].dn, res2[0].dn) - - if gc_ldb is not None: - print "Testing ldb.search for (&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + ")) in Global Catlog" - res2gc = gc_ldb.search(expression="(&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + "))") - self.assertEquals(len(res2gc), 1, "Could not find (&(cn=ldaptestcomputer)(objectCategory=cn=computer,cn=schema,cn=configuration," + self.base_dn + ")) in Global Catlog") - - self.assertEquals(res[0].dn, res2gc[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestcomputer)(objectCategory=compuTER))" - res3 = ldb.search(expression="(&(cn=ldaptestcomputer)(objectCategory=compuTER))") - self.assertEquals(len(res3), 1, "Could not find (&(cn=ldaptestcomputer)(objectCategory=compuTER))") - - self.assertEquals(res[0].dn, res3[0].dn) - - if gc_ldb is not None: - print "Testing ldb.search for (&(cn=ldaptestcomputer)(objectCategory=compuTER)) in Global Catalog" - res3gc = gc_ldb.search(expression="(&(cn=ldaptestcomputer)(objectCategory=compuTER))") - self.assertEquals(len(res3gc), 1, "Could not find (&(cn=ldaptestcomputer)(objectCategory=compuTER)) in Global Catalog") - - self.assertEquals(res[0].dn, res3gc[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestcomp*r)(objectCategory=compuTER))" - res4 = ldb.search(expression="(&(cn=ldaptestcomp*r)(objectCategory=compuTER))") - self.assertEquals(len(res4), 1, "Could not find (&(cn=ldaptestcomp*r)(objectCategory=compuTER))") - - self.assertEquals(res[0].dn, res4[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestcomput*)(objectCategory=compuTER))" - res5 = ldb.search(expression="(&(cn=ldaptestcomput*)(objectCategory=compuTER))") - self.assertEquals(len(res5), 1, "Could not find (&(cn=ldaptestcomput*)(objectCategory=compuTER))") - - self.assertEquals(res[0].dn, res5[0].dn) - - print "Testing ldb.search for (&(cn=*daptestcomputer)(objectCategory=compuTER))" - res6 = ldb.search(expression="(&(cn=*daptestcomputer)(objectCategory=compuTER))") - self.assertEquals(len(res6), 1, "Could not find (&(cn=*daptestcomputer)(objectCategory=compuTER))") - - self.assertEquals(res[0].dn, res6[0].dn) - - ldb.delete("<GUID=" + ldb.schema_format_value("objectGUID", res[0]["objectGUID"][0]) + ">") - - print "Testing ldb.search for (&(cn=ldaptest2computer)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptest2computer)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptest2computer)(objectClass=user))") - - self.assertEquals(res[0].dn, ("CN=ldaptest2computer,CN=Computers," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptest2computer") - self.assertEquals(str(res[0]["name"]), "ldaptest2computer") - self.assertEquals(list(res[0]["objectClass"]), ["top", "person", "organizationalPerson", "user", "computer"]) - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("whenCreated" in res[0]) - self.assertEquals(res[0]["objectCategory"][0], "CN=Computer,CN=Schema,CN=Configuration," + self.base_dn) - self.assertEquals(int(res[0]["sAMAccountType"][0]), 805306369) - self.assertEquals(int(res[0]["userAccountControl"][0]), 4096) - - ldb.delete("<SID=" + ldb.schema_format_value("objectSID", res[0]["objectSID"][0]) + ">") - - attrs = ["cn", "name", "objectClass", "objectGUID", "objectSID", "whenCreated", "nTSecurityDescriptor", "memberOf", "allowedAttributes", "allowedAttributesEffective"] - print "Testing ldb.search for (&(cn=ldaptestUSer2)(objectClass=user))" - res_user = ldb.search(self.base_dn, expression="(&(cn=ldaptestUSer2)(objectClass=user))", scope=SCOPE_SUBTREE, attrs=attrs) - self.assertEquals(len(res_user), 1, "Could not find (&(cn=ldaptestUSer2)(objectClass=user))") - - self.assertEquals(res_user[0].dn, ("CN=ldaptestuser2,CN=Users," + self.base_dn)) - self.assertEquals(str(res_user[0]["cn"]), "ldaptestuser2") - self.assertEquals(str(res_user[0]["name"]), "ldaptestuser2") - self.assertEquals(list(res_user[0]["objectClass"]), ["top", "person", "organizationalPerson", "user"]) - self.assertTrue("objectSid" in res_user[0]) - self.assertTrue("objectGUID" in res_user[0]) - self.assertTrue("whenCreated" in res_user[0]) - self.assertTrue("nTSecurityDescriptor" in res_user[0]) - self.assertTrue("allowedAttributes" in res_user[0]) - self.assertTrue("allowedAttributesEffective" in res_user[0]) - self.assertEquals(res_user[0]["memberOf"][0].upper(), ("CN=ldaptestgroup2,CN=Users," + self.base_dn).upper()) - - ldaptestuser2_sid = res_user[0]["objectSid"][0] - ldaptestuser2_guid = res_user[0]["objectGUID"][0] - - attrs = ["cn", "name", "objectClass", "objectGUID", "objectSID", "whenCreated", "nTSecurityDescriptor", "member", "allowedAttributes", "allowedAttributesEffective"] - print "Testing ldb.search for (&(cn=ldaptestgroup2)(objectClass=group))" - res = ldb.search(self.base_dn, expression="(&(cn=ldaptestgroup2)(objectClass=group))", scope=SCOPE_SUBTREE, attrs=attrs) - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestgroup2)(objectClass=group))") - - self.assertEquals(res[0].dn, ("CN=ldaptestgroup2,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestgroup2") - self.assertEquals(str(res[0]["name"]), "ldaptestgroup2") - self.assertEquals(list(res[0]["objectClass"]), ["top", "group"]) - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("objectSid" in res[0]) - self.assertTrue("whenCreated" in res[0]) - self.assertTrue("nTSecurityDescriptor" in res[0]) - self.assertTrue("allowedAttributes" in res[0]) - self.assertTrue("allowedAttributesEffective" in res[0]) - memberUP = [] - for m in res[0]["member"]: - memberUP.append(m.upper()) - self.assertTrue(("CN=ldaptestuser2,CN=Users," + self.base_dn).upper() in memberUP) - - res = ldb.search(self.base_dn, expression="(&(cn=ldaptestgroup2)(objectClass=group))", scope=SCOPE_SUBTREE, attrs=attrs, controls=["extended_dn:1:1"]) - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestgroup2)(objectClass=group))") - - print res[0]["member"] - memberUP = [] - for m in res[0]["member"]: - memberUP.append(m.upper()) - print ("<GUID=" + ldb.schema_format_value("objectGUID", ldaptestuser2_guid) + ">;<SID=" + ldb.schema_format_value("objectSid", ldaptestuser2_sid) + ">;CN=ldaptestuser2,CN=Users," + self.base_dn).upper() - - self.assertTrue(("<GUID=" + ldb.schema_format_value("objectGUID", ldaptestuser2_guid) + ">;<SID=" + ldb.schema_format_value("objectSid", ldaptestuser2_sid) + ">;CN=ldaptestuser2,CN=Users," + self.base_dn).upper() in memberUP) - - print "Testing Linked attribute behaviours" - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -replace: member -member: CN=ldaptestuser2,CN=Users,""" + self.base_dn + """ -member: CN=ldaptestutf8user èùéìòà ,CN=Users,""" + self.base_dn + """ -""") - - ldb.modify_ldif(""" -dn: <GUID=""" + ldb.schema_format_value("objectGUID", res[0]["objectGUID"][0]) + """> -changetype: modify -replace: member -member: CN=ldaptestutf8user èùéìòà ,CN=Users,""" + self.base_dn + """ -""") - - ldb.modify_ldif(""" -dn: <SID=""" + ldb.schema_format_value("objectSid", res[0]["objectSid"][0]) + """> -changetype: modify -delete: member -""") - - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -add: member -member: <GUID=""" + ldb.schema_format_value("objectGUID", res[0]["objectGUID"][0]) + """> -member: CN=ldaptestutf8user èùéìòà ,CN=Users,""" + self.base_dn + """ -""") - - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -replace: member -""") - - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -add: member -member: <SID=""" + ldb.schema_format_value("objectSid", res_user[0]["objectSid"][0]) + """> -member: CN=ldaptestutf8user èùéìòà ,CN=Users,""" + self.base_dn + """ -""") - - ldb.modify_ldif(""" -dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """ -changetype: modify -delete: member -member: CN=ldaptestutf8user èùéìòà ,CN=Users,""" + self.base_dn + """ -""") - - res = ldb.search(self.base_dn, expression="(&(cn=ldaptestgroup2)(objectClass=group))", scope=SCOPE_SUBTREE, attrs=attrs) - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestgroup2)(objectClass=group))") - - self.assertEquals(res[0].dn, ("CN=ldaptestgroup2,CN=Users," + self.base_dn)) - self.assertEquals(res[0]["member"][0], ("CN=ldaptestuser2,CN=Users," + self.base_dn)) - self.assertEquals(len(res[0]["member"]), 1) - - ldb.delete(("CN=ldaptestuser2,CN=Users," + self.base_dn)) - - time.sleep(4) - - attrs = ["cn", "name", "objectClass", "objectGUID", "whenCreated", "nTSecurityDescriptor", "member"] - print "Testing ldb.search for (&(cn=ldaptestgroup2)(objectClass=group)) to check linked delete" - res = ldb.search(self.base_dn, expression="(&(cn=ldaptestgroup2)(objectClass=group))", scope=SCOPE_SUBTREE, attrs=attrs) - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestgroup2)(objectClass=group)) to check linked delete") - - self.assertEquals(res[0].dn, ("CN=ldaptestgroup2,CN=Users," + self.base_dn)) - self.assertTrue("member" not in res[0]) - - print "Testing ldb.search for (&(cn=ldaptestutf8user ÈÙÉÌÒÀ)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestutf8user ÈÙÉÌÒÀ)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestutf8user ÈÙÉÌÒÀ)(objectClass=user))") - - self.assertEquals(res[0].dn, ("CN=ldaptestutf8user èùéìòà ,CN=Users," + self.base_dn)) - self.assertEquals(str(res[0]["cn"]), "ldaptestutf8user èùéìòà ") - self.assertEquals(str(res[0]["name"]), "ldaptestutf8user èùéìòà ") - self.assertEquals(list(res[0]["objectClass"]), ["top", "person", "organizationalPerson", "user"]) - self.assertTrue("objectGUID" in res[0]) - self.assertTrue("whenCreated" in res[0]) - - ldb.delete(res[0].dn) - - print "Testing ldb.search for (&(cn=ldaptestutf8user2*)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestutf8user2*)(objectClass=user))") - self.assertEquals(len(res), 1, "Could not find (&(cn=ldaptestutf8user2*)(objectClass=user))") - - ldb.delete(res[0].dn) - - ldb.delete(("CN=ldaptestgroup2,CN=Users," + self.base_dn)) - - print "Testing ldb.search for (&(cn=ldaptestutf8user2 ÈÙÉÌÒÀ)(objectClass=user))" - res = ldb.search(expression="(&(cn=ldaptestutf8user ÈÙÉÌÒÀ)(objectClass=user))") - - #FIXME: self.assert len(res) == 1, "Could not find (expect space collapse, win2k3 fails) (&(cn=ldaptestutf8user2 ÈÙÉÌÒÀ)(objectClass=user))" - - print "Testing that we can't get at the configuration DN from the main search base" - res = ldb.search(self.base_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertEquals(len(res), 0) - - print "Testing that we can get at the configuration DN from the main search base on the LDAP port with the 'phantom root' search_options control" - res = ldb.search(self.base_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["search_options:1:2"]) - self.assertTrue(len(res) > 0) - - if gc_ldb is not None: - print "Testing that we can get at the configuration DN from the main search base on the GC port with the search_options control == 0" - - res = gc_ldb.search(self.base_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["search_options:1:0"]) - self.assertTrue(len(res) > 0) - - print "Testing that we do find configuration elements in the global catlog" - res = gc_ldb.search(self.base_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing that we do find configuration elements and user elements at the same time" - res = gc_ldb.search(self.base_dn, expression="(|(objectClass=crossRef)(objectClass=person))", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing that we do find configuration elements in the global catlog, with the configuration basedn" - res = gc_ldb.search(self.configuration_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing that we can get at the configuration DN on the main LDAP port" - res = ldb.search(self.configuration_dn, expression="objectClass=crossRef", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing objectCategory canonacolisation" - res = ldb.search(self.configuration_dn, expression="objectCategory=ntDsDSA", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0, "Didn't find any records with objectCategory=ntDsDSA") - self.assertTrue(len(res) != 0) - - res = ldb.search(self.configuration_dn, expression="objectCategory=CN=ntDs-DSA," + self.schema_dn, scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0, "Didn't find any records with objectCategory=CN=ntDs-DSA," + self.schema_dn) - self.assertTrue(len(res) != 0) - - print "Testing objectClass attribute order on "+ self.base_dn - res = ldb.search(expression="objectClass=domain", base=self.base_dn, - scope=SCOPE_BASE, attrs=["objectClass"]) - self.assertEquals(len(res), 1) - - self.assertEquals(list(res[0]["objectClass"]), ["top", "domain", "domainDNS"]) - - # check enumeration - - print "Testing ldb.search for objectCategory=person" - res = ldb.search(self.base_dn, expression="objectCategory=person", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing ldb.search for objectCategory=person with domain scope control" - res = ldb.search(self.base_dn, expression="objectCategory=person", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["domain_scope:1"]) - self.assertTrue(len(res) > 0) - - print "Testing ldb.search for objectCategory=user" - res = ldb.search(self.base_dn, expression="objectCategory=user", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing ldb.search for objectCategory=user with domain scope control" - res = ldb.search(self.base_dn, expression="objectCategory=user", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["domain_scope:1"]) - self.assertTrue(len(res) > 0) - - print "Testing ldb.search for objectCategory=group" - res = ldb.search(self.base_dn, expression="objectCategory=group", scope=SCOPE_SUBTREE, attrs=["cn"]) - self.assertTrue(len(res) > 0) - - print "Testing ldb.search for objectCategory=group with domain scope control" - res = ldb.search(self.base_dn, expression="objectCategory=group", scope=SCOPE_SUBTREE, attrs=["cn"], controls=["domain_scope:1"]) - self.assertTrue(len(res) > 0) - - -class BaseDnTests(unittest.TestCase): - def setUp(self): - self.ldb = ldb - - def test_rootdse_attrs(self): - """Testing for all rootDSE attributes""" - res = self.ldb.search(scope=SCOPE_BASE, attrs=[]) - self.assertEquals(len(res), 1) - - def test_highestcommittedusn(self): - """Testing for highestCommittedUSN""" - res = self.ldb.search("", scope=SCOPE_BASE, attrs=["highestCommittedUSN"]) - self.assertEquals(len(res), 1) - self.assertTrue(int(res[0]["highestCommittedUSN"][0]) != 0) - - def test_netlogon(self): - """Testing for netlogon via LDAP""" - res = self.ldb.search("", scope=SCOPE_BASE, attrs=["netlogon"]) - self.assertEquals(len(res), 0) - - def test_netlogon_highestcommitted_usn(self): - """Testing for netlogon and highestCommittedUSN via LDAP""" - res = self.ldb.search("", scope=SCOPE_BASE, - attrs=["netlogon", "highestCommittedUSN"]) - self.assertEquals(len(res), 0) - -class SchemaTests(unittest.TestCase): - def find_schemadn(self, ldb): - res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["schemaNamingContext"]) - self.assertEquals(len(res), 1) - return res[0]["schemaNamingContext"][0] - - def setUp(self): - self.ldb = ldb - self.schema_dn = self.find_schemadn(ldb) - - def test_generated_schema(self): - """Testing we can read the generated schema via LDAP""" - res = self.ldb.search("cn=aggregate,"+self.schema_dn, scope=SCOPE_BASE, - attrs=["objectClasses", "attributeTypes", "dITContentRules"]) - self.assertEquals(len(res), 1) - self.assertTrue("dITContentRules" in res[0]) - self.assertTrue("objectClasses" in res[0]) - self.assertTrue("attributeTypes" in res[0]) - - def test_generated_schema_is_operational(self): - """Testing we don't get the generated schema via LDAP by default""" - res = self.ldb.search("cn=aggregate,"+self.schema_dn, scope=SCOPE_BASE, - attrs=["*"]) - self.assertEquals(len(res), 1) - self.assertFalse("dITContentRules" in res[0]) - self.assertFalse("objectClasses" in res[0]) - self.assertFalse("attributeTypes" in res[0]) - -if not "://" in host: - host = "ldap://%s" % host - -ldb = Ldb(host, credentials=creds, session_info=system_session(), lp=lp) -gc_ldb = Ldb("%s:3268" % host, credentials=creds, - session_info=system_session(), lp=lp) - -runner = SubunitTestRunner() -rc = 0 -if not runner.run(unittest.makeSuite(BaseDnTests)).wasSuccessful(): - rc = 1 -if not runner.run(unittest.makeSuite(BasicTests)).wasSuccessful(): - rc = 1 -if not runner.run(unittest.makeSuite(SchemaTests)).wasSuccessful(): - rc = 1 -sys.exit(rc) diff --git a/ldb/tests/samba4.png b/ldb/tests/samba4.png Binary files differdeleted file mode 100644 index c8096889..00000000 --- a/ldb/tests/samba4.png +++ /dev/null diff --git a/ldb/tests/sample_module.c b/ldb/tests/sample_module.c deleted file mode 100644 index 1a9e72c9..00000000 --- a/ldb/tests/sample_module.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Samba utility functions - Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb_includes.h" -#include "ldb.h" -#include "ldb_errors.h" - -int sample_add(struct ldb_module *mod, struct ldb_request *req) -{ - ldb_msg_add_fmt(req->op.add.message, "touchedBy", "sample"); - - return ldb_next_request(mod, req); -} - -const struct ldb_module_ops ldb_sample_module_ops = { - .name = "sample", - .add = sample_add, -}; diff --git a/ldb/tests/schema-tests/schema-add-test.ldif b/ldb/tests/schema-tests/schema-add-test.ldif deleted file mode 100644 index 472ab48f..00000000 --- a/ldb/tests/schema-tests/schema-add-test.ldif +++ /dev/null @@ -1,66 +0,0 @@ -dn: CN=Users,DC=schema,DC=test -objectClass: top -objectClass: container -cn: Users -description: Default container for upgraded user accounts -instanceType: 4 -whenCreated: 20050116175504.0Z -whenChanged: 20050116175504.0Z -uSNCreated: 1 -uSNChanged: 1 -showInAdvancedViewOnly: FALSE -name: Users -objectGUID: b847056a-9934-d87b-8a1a-99fabe0863c8 -systemFlags: 0x8c000000 -objectCategory: CN=Container,CN=Schema,CN=Configuration,DC=schema,DC=test -isCriticalSystemObject: TRUE -nTSecurityDescriptor: foo - -dn: CN=Administrator,CN=Users,DC=schema,DC=test -objectClass: top -objectClass: person -objectClass: organizationalPerson -objectClass: user -cn: Administrator -description: Built-in account for administering the computer/domain -instanceType: 4 -whenCreated: 20050116175504.0Z -whenChanged: 20050116175504.0Z -uSNCreated: 1 -memberOf: CN=Group Policy Creator Owners,CN=Users,DC=schema,DC=test -memberOf: CN=Domain Admins,CN=Users,DC=schema,DC=test -memberOf: CN=Enterprise Admins,CN=Users,DC=schema,DC=test -memberOf: CN=Schema Admins,CN=Users,DC=schema,DC=test -memberOf: CN=Administrators,CN=Builtin,DC=schema,DC=test -uSNChanged: 1 -name: Administrator -objectGUID: 6c02f98c-46c6-aa38-5f13-a510cac04e6c -userAccountControl: 0x10200 -badPwdCount: 0 -codePage: 0 -countryCode: 0 -badPasswordTime: 0 -lastLogoff: 0 -lastLogon: 0 -pwdLastSet: 0 -primaryGroupID: 513 -objectSid: S-1-5-21-43662522-77495566-38969261-500 -adminCount: 1 -accountExpires: 9223372036854775807 -logonCount: 0 -sAMAccountName: Administrator -sAMAccountType: 0x30000000 -objectCategory: CN=Person,CN=Schema,CN=Configuration,DC=schema,DC=test -isCriticalSystemObject: TRUE -unicodePwd: samba -nTSecurityDescriptor: foo - -dn: CN=Test,CN=Users,DC=schema,DC=test -objectClass: top -objectClass: test -cn: Test -description: This is a test -objectCategory: CN=Test,CN=Schema,CN=Configuration,DC=schema,DC=test -nTSecurityDescriptor: foo -instanceType: 4 - diff --git a/ldb/tests/schema-tests/schema-mod-test-1.ldif b/ldb/tests/schema-tests/schema-mod-test-1.ldif deleted file mode 100644 index b9767244..00000000 --- a/ldb/tests/schema-tests/schema-mod-test-1.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: CN=Test,CN=Users,DC=schema,DC=test -changetype: modify -replace: description -description: this test must not fail - diff --git a/ldb/tests/schema-tests/schema-mod-test-2.ldif b/ldb/tests/schema-tests/schema-mod-test-2.ldif deleted file mode 100644 index fa193af6..00000000 --- a/ldb/tests/schema-tests/schema-mod-test-2.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: CN=Test,CN=Users,DC=schema,DC=test -changetype: modify -delete: description -# this test must not fail - diff --git a/ldb/tests/schema-tests/schema-mod-test-3.ldif b/ldb/tests/schema-tests/schema-mod-test-3.ldif deleted file mode 100644 index 8ab7798f..00000000 --- a/ldb/tests/schema-tests/schema-mod-test-3.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: CN=Test,CN=Users,DC=schema,DC=test -changetype: modify -add: description -description: this test must not fail - diff --git a/ldb/tests/schema-tests/schema-mod-test-4.ldif b/ldb/tests/schema-tests/schema-mod-test-4.ldif deleted file mode 100644 index cbf0e60b..00000000 --- a/ldb/tests/schema-tests/schema-mod-test-4.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: CN=Test,CN=Users,DC=schema,DC=test -changetype: modify -add: foo -foo: this test must fail - diff --git a/ldb/tests/schema-tests/schema-mod-test-5.ldif b/ldb/tests/schema-tests/schema-mod-test-5.ldif deleted file mode 100644 index bc64e9ed..00000000 --- a/ldb/tests/schema-tests/schema-mod-test-5.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: CN=Test,CN=Users,DC=schema,DC=test -changetype: modify -delete: nTSecurityDescriptor -# this test must fail - diff --git a/ldb/tests/schema-tests/schema.ldif b/ldb/tests/schema-tests/schema.ldif deleted file mode 100644 index 4ab19328..00000000 --- a/ldb/tests/schema-tests/schema.ldif +++ /dev/null @@ -1,100 +0,0 @@ -dn: @INDEXLIST -@IDXATTR: name -@IDXATTR: sAMAccountName -@IDXATTR: objectSid -@IDXATTR: objectClass -@IDXATTR: member -@IDXATTR: uidNumber -@IDXATTR: gidNumber -@IDXATTR: unixName -@IDXATTR: privilege -@IDXATTR: lDAPDisplayName - -dn: @ATTRIBUTES -realm: CASE_INSENSITIVE -userPrincipalName: CASE_INSENSITIVE -servicePrincipalName: CASE_INSENSITIVE -name: CASE_INSENSITIVE -dn: CASE_INSENSITIVE -sAMAccountName: CASE_INSENSITIVE -objectClass: CASE_INSENSITIVE -unicodePwd: HIDDEN -ntPwdHash: HIDDEN -ntPwdHistory: HIDDEN -lmPwdHash: HIDDEN -lmPwdHistory: HIDDEN -createTimestamp: HIDDEN -modifyTimestamp: HIDDEN - -dn: @MODULES -@LIST: timestamps,schema - -dn: CN=Top,CN=Schema,CN=Configuration,DC=schema,DC=test -objectClass: top -objectClass: classSchema -lDAPDisplayName: top -cn: Top -uSNCreated: 1 -uSNChanged: 1 -subClassOf: top -systemMustContain: objectClass -systemMayContain: structuralObjectClass -systemMayContain: createTimeStamp -systemMayContain: modifyTimeStamp -systemMayContain: creatorsName -systemMayContain: modifiersName -systemMayContain: hasSubordinates -systemMayContain: subschemaSubentry -systemMayContain: collectiveSubentry -systemMayContain: entryUUID -systemMayContain: entryCSN -systemMayContain: namingCSN -systemMayContain: superiorUUID -systemMayContain: contextCSN -systemMayContain: whenCreated -systemMayContain: whenChanged -systemMayContain: uSNCreated -systemMayContain: uSNChanged -systemMayContain: distinguishedName -systemMayContain: name -systemMayContain: cn -systemMayContain: userPassword -systemMayContain: labeledURI - -dn: CN=Class-Schema,CN=Schema,CN=Configuration,DC=schema,DC=test -objectClass: top -objectClass: classSchema -lDAPDisplayName: classSchema -cn: Class-Schema -uSNCreated: 2 -uSNChanged: 2 -lDAPDisplayName: classSchema -subClassOf: top -systemMustContain: cn -systemMustContain: subClassOf -systemMayContain: systemPossSuperiors -systemMayContain: systemOnly -systemMayContain: systemMustContain -systemMayContain: systemMayContain -systemMayContain: systemAuxiliaryClass -systemMayContain: possSuperiors -systemMayContain: mustContain -systemMayContain: mayContain -systemMayContain: lDAPDisplayName -systemMayContain: auxiliaryClass - -dn: CN=Attribute-Schema,CN=Schema,CN=Configuration,DC=schema,DC=test -objectClass: top -objectClass: classSchema -cn: Attribute-Schema -uSNCreated: 3 -uSNChanged: 3 -lDAPDisplayName: attributeSchema -subClassOf: top -systemMustContain: oMSyntax -systemMustContain: lDAPDisplayName -systemMustContain: isSingleValued -systemMustContain: cn -systemMustContain: attributeSyntax -systemMustContain: attributeID - diff --git a/ldb/tests/slapd.conf b/ldb/tests/slapd.conf deleted file mode 100644 index fa2789d8..00000000 --- a/ldb/tests/slapd.conf +++ /dev/null @@ -1,26 +0,0 @@ -loglevel 0 - -include tests/schema/core.schema -include tests/schema/cosine.schema -include tests/schema/inetorgperson.schema -include tests/schema/openldap.schema -include tests/schema/nis.schema - - -pidfile tests/tmp/slapd.pid -argsfile tests/tmp/slapd.args - -access to * by * write - -allow update_anon bind_anon_dn - -include tests/tmp/modules.conf - -defaultsearchbase "o=University of Michigan,c=TEST" - -backend bdb -database bdb -suffix "o=University of Michigan,c=TEST" -directory tests/tmp/db -index objectClass eq -index uid eq diff --git a/ldb/tests/start_slapd.sh b/ldb/tests/start_slapd.sh deleted file mode 100755 index 11679d47..00000000 --- a/ldb/tests/start_slapd.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/bin/sh - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -mkdir -p $LDBDIR/tests/tmp/db - -# running slapd in the background (with &) means it stays in the same process group, so it can be -# killed by timelimit -slapd -d0 -f $LDBDIR/tests/slapd.conf -h "`$LDBDIR/tests/ldapi_url.sh`" $* & - -sleep 2 diff --git a/ldb/tests/test-attribs.ldif b/ldb/tests/test-attribs.ldif deleted file mode 100644 index 79508c4b..00000000 --- a/ldb/tests/test-attribs.ldif +++ /dev/null @@ -1,6 +0,0 @@ -dn: @ATTRIBUTES -uid: CASE_INSENSITIVE -cn: CASE_INSENSITIVE -ou: CASE_INSENSITIVE -dn: CASE_INSENSITIVE - diff --git a/ldb/tests/test-config.ldif b/ldb/tests/test-config.ldif deleted file mode 100644 index 7926a9e3..00000000 --- a/ldb/tests/test-config.ldif +++ /dev/null @@ -1,67 +0,0 @@ -############################## -# global configuration options -dn: cn=Global,cn=Config,cn=Samba -objectclass: globalconfig -LocalConfigCn: cn=%U,cn=Config,cn=Samba -LocalConfigCn;1: cn=%U,cn=Config,cn=Samba -LocalConfigCn;2: cn=%I,cn=Config,cn=Samba -LocalConfigCn;3: cn=%M,cn=Config,cn=Samba - -############# -dn: cn=Protocol,cn=Global,cn=Config,cn=Samba -maxXmit: 7000 - -################################ -dn: cn=Volker,cn=Config,cn=Samba -Workgroup: VNET3 -UnixCharset: UTF8 -Security: user -Interfaces: vmnet* eth* -NetbiosName: blu -GuestAccount: tridge - -################################# -dn: cn=Volker,cn=Config,cn=Samba -Workgroup: VNET3 -UnixCharset: UTF8 -Security: user -Interfaces: vmnet* eth* -NetbiosName: blu -GuestAccount: tridge -Include: cn=%U,cn=MyConfig,cn=Config,cn=Samba - -#### ((objectClass=fileshare)(cn=test)) -############################## -# [test] share -dn: cn=test,cn=Shares,cn=Config,cn=Samba -objectclass: fileshare -cn: test -Comment: a test share -Path: /home/tridge/samba4/prefix/test -ReadOnly: no - -##################################### -# [msdn] a remote proxy share, stored -# on \\msdn\test -dn: cn=msdn,cn=Shares,cn=Config,cn=Samba -objectclass: fileshare -cn: msdn -NtvfsHandler: cifs -ReadOnly: no -_CifsServer: msdn -_CifsUser: administrator -_CifsPassword: penguin -_CifsDomain: winxp -_CifsShare: test - - -############################## -# [VisualC] share -dn: cn=visualc,cn=Shares,cn=Config,cn=Samba -objectclass: fileshare -cn: VisualC -Comment: VisualC development -Path: /home/tridge/VisualC -ReadOnly: no -NtvfsHandler: simple - diff --git a/ldb/tests/test-default-config.ldif b/ldb/tests/test-default-config.ldif deleted file mode 100644 index 87b7bcd3..00000000 --- a/ldb/tests/test-default-config.ldif +++ /dev/null @@ -1,17 +0,0 @@ -############################## -# global configuration options -dn: cn=Global,cn=DefaultConfig,cn=Samba -objectclass: globalconfig -Workgroup: WORKGROUP -UnixCharset: UTF8 -Security: user -NetbiosName: blu -GuestAccount: nobody - -############################## -# [_default_] share -dn: cn=_default_,cn=Shares,cn=DefaultConfig,cn=Samba -objectclass: fileshare -cn: _default_ -Path: /tmp -ReadOnly: yes diff --git a/ldb/tests/test-extended.sh b/ldb/tests/test-extended.sh deleted file mode 100755 index a84e3b78..00000000 --- a/ldb/tests/test-extended.sh +++ /dev/null @@ -1,69 +0,0 @@ -#!/bin/sh - -echo "Running extended search tests" - -mv $LDB_URL $LDB_URL.1 - -cat <<EOF | bin/ldbadd || exit 1 -dn: cn=testrec1,cn=TEST -i1: 1 -i2: 0 -i3: 1234 -i4: 0x7003004 - -dn: cn=testrec2,cn=TEST -i1: 0x800000 - -dn: cn=testrec3,cn=TEST -i1: 0x101010101 -i1: 7 - -dn: cn=auser1,cn=TEST -groupType: 2147483648 -samAccountType: 805306368 - -dn: cn=auser2,cn=TEST -groupType: 2147483648 -samAccountType: 805306369 - -dn: cn=auser3,cn=TEST -groupType: 2147483649 -samAccountType: 805306370 - -dn: cn=auser4,cn=TEST -groupType: 2147483649 -samAccountType: 805306369 -EOF - -checkcount() { - count=$1 - expression="$2" - n=`bin/ldbsearch "$expression" | grep '^dn' | wc -l` - if [ $n != $count ]; then - echo "Got $n but expected $count for $expression" - bin/ldbsearch "$expression" - exit 1 - fi - echo "OK: $count $expression" -} - -checkcount 1 '(i3=1234)' -checkcount 0 '(i3=12345)' - -checkcount 2 '(i1:1.2.840.113556.1.4.803:=1)' -checkcount 1 '(i1:1.2.840.113556.1.4.803:=3)' -checkcount 1 '(i1:1.2.840.113556.1.4.803:=7)' -checkcount 0 '(i1:1.2.840.113556.1.4.803:=15)' -checkcount 1 '(i1:1.2.840.113556.1.4.803:=0x800000)' -checkcount 1 '(i1:1.2.840.113556.1.4.803:=8388608)' - -checkcount 2 '(i1:1.2.840.113556.1.4.804:=1)' -checkcount 2 '(i1:1.2.840.113556.1.4.804:=3)' -checkcount 2 '(i1:1.2.840.113556.1.4.804:=7)' -checkcount 2 '(i1:1.2.840.113556.1.4.804:=15)' -checkcount 1 '(i1:1.2.840.113556.1.4.804:=0x800000)' -checkcount 1 '(i1:1.2.840.113556.1.4.804:=8388608)' - -# this is one that w2k gives -checkcount 3 '(|(|(&(!(groupType:1.2.840.113556.1.4.803:=1))(groupType:1.2.840.113556.1.4.803:=2147483648)(groupType:1.2.840.113556.1.4.804:=10))(samAccountType=805306368))(samAccountType=805306369))' - diff --git a/ldb/tests/test-generic.sh b/ldb/tests/test-generic.sh deleted file mode 100755 index 50b5ff99..00000000 --- a/ldb/tests/test-generic.sh +++ /dev/null @@ -1,128 +0,0 @@ -#!/bin/sh - -if [ -z "$LDB_SPECIALS" ]; then - LDB_SPECIALS=1 - export LDB_SPECIALS -fi - -echo "LDB_URL: $LDB_URL" - -echo "Adding base elements" -$VALGRIND ldbadd $LDBDIR/tests/test.ldif || exit 1 - -echo "Adding again - should fail" -ldbadd $LDBDIR/tests/test.ldif 2> /dev/null && { - echo "Should have failed to add again - gave $?" - exit 1 -} - -echo "Modifying elements" -$VALGRIND ldbmodify $LDBDIR/tests/test-modify.ldif || exit 1 - -echo "Showing modified record" -$VALGRIND ldbsearch '(uid=uham)' || exit 1 - -echo "Rename entry" -OLDDN="cn=Ursula Hampster,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST" -NEWDN="cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST" -$VALGRIND ldbrename "$OLDDN" "$NEWDN" || exit 1 - -echo "Showing renamed record" -$VALGRIND ldbsearch '(uid=uham)' || exit 1 - -echo "Starting ldbtest" -$VALGRIND ldbtest --num-records 100 --num-searches 10 || exit 1 - -if [ $LDB_SPECIALS = 1 ]; then - echo "Adding index" - $VALGRIND ldbadd $LDBDIR/tests/test-index.ldif || exit 1 -fi - -echo "Adding bad attributes - should fail" -$VALGRIND ldbadd $LDBDIR/tests/test-wrong_attributes.ldif && { - echo "Should fhave failed - gave $?" - exit 1 -} - -echo "testing indexed search" -$VALGRIND ldbsearch '(uid=uham)' || exit 1 -$VALGRIND ldbsearch '(&(objectclass=person)(objectclass=person)(objectclass=top))' || exit 1 -$VALGRIND ldbsearch '(&(uid=uham)(uid=uham))' || exit 1 -$VALGRIND ldbsearch '(|(uid=uham)(uid=uham))' || exit 1 -$VALGRIND ldbsearch '(|(uid=uham)(uid=uham)(objectclass=OpenLDAPperson))' || exit 1 -$VALGRIND ldbsearch '(&(uid=uham)(uid=uham)(!(objectclass=xxx)))' || exit 1 -$VALGRIND ldbsearch '(&(objectclass=person)(uid=uham)(!(uid=uhamxx)))' uid \* \+ dn || exit 1 -$VALGRIND ldbsearch '(&(uid=uham)(uid=uha*)(title=*))' uid || exit 1 - -# note that the "((" is treated as an attribute not an expression -# this matches the openldap ldapsearch behaviour of looking for a '=' -# to see if the first argument is an expression or not -$VALGRIND ldbsearch '((' uid || exit 1 -$VALGRIND ldbsearch '(objectclass=)' uid || exit 1 -$VALGRIND ldbsearch -b 'cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST' -s base "" sn || exit 1 - -echo "Test wildcard match" -$VALGRIND ldbadd $LDBDIR/tests/test-wildcard.ldif || exit 1 -$VALGRIND ldbsearch '(cn=test*multi)' || exit 1 -$VALGRIND ldbsearch '(cn=*test*multi*)' || exit 1 -$VALGRIND ldbsearch '(cn=*test_multi)' || exit 1 -$VALGRIND ldbsearch '(cn=test_multi*)' || exit 1 -$VALGRIND ldbsearch '(cn=test*multi*test*multi)' || exit 1 -$VALGRIND ldbsearch '(cn=test*multi*test*multi*multi_*)' || exit 1 - -echo "Starting ldbtest indexed" -$VALGRIND ldbtest --num-records 100 --num-searches 500 || exit 1 - -echo "Testing one level search" -count=`$VALGRIND ldbsearch -b 'ou=Groups,o=University of Michigan,c=TEST' -s one 'objectclass=*' none |grep '^dn' | wc -l` -if [ $count != 3 ]; then - echo returned $count records - expected 3 - exit 1 -fi - -echo "Testing binary file attribute value" -mkdir -p tests/tmp -cp $LDBDIR/tests/samba4.png tests/tmp/samba4.png -$VALGRIND ldbmodify $LDBDIR/tests/photo.ldif || exit 1 -count=`$VALGRIND ldbsearch '(cn=Hampster Ursula)' jpegPhoto | grep '^dn' | wc -l` -if [ $count != 1 ]; then - echo returned $count records - expected 1 - exit 1 -fi -rm -f tests/tmp/samba4.png - -echo "*TODO* Testing UTF8 upper lower case searches !!" - -echo "Testing compare" -count=`$VALGRIND ldbsearch '(cn>=t)' cn | grep '^dn' | wc -l` -if [ $count != 2 ]; then - echo returned $count records - expected 2 - echo "this fails on openLdap ..." -fi - -count=`$VALGRIND ldbsearch '(cn<=t)' cn | grep '^dn' | wc -l` -if [ $count != 13 ]; then - echo returned $count records - expected 13 - echo "this fails on openLdap ..." -fi - -checkcount() { - count=$1 - scope=$2 - basedn=$3 - expression="$4" - n=`bin/ldbsearch -s "$scope" -b "$basedn" "$expression" | grep '^dn' | wc -l` - if [ $n != $count ]; then - echo "Got $n but expected $count for $expression" - bin/ldbsearch "$expression" - exit 1 - fi - echo "OK: $count $expression" -} - -checkcount 0 'base' '' '(uid=uham)' -checkcount 0 'one' '' '(uid=uham)' - -checkcount 1 'base' 'cn=Hampster Ursula,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST' '(uid=uham)' -checkcount 1 'one' 'ou=Alumni Association,ou=People,o=University of Michigan,c=TEST' '(uid=uham)' -checkcount 1 'one' 'ou=People,o=University of Michigan,c=TEST' '(ou=ldb test)' diff --git a/ldb/tests/test-index.ldif b/ldb/tests/test-index.ldif deleted file mode 100644 index 26817364..00000000 --- a/ldb/tests/test-index.ldif +++ /dev/null @@ -1,7 +0,0 @@ -dn: @INDEXLIST -@IDXATTR: uid -@IDXATTR: objectclass - -dn: @ATTRIBUTES -uid: CASE_INSENSITIVE - diff --git a/ldb/tests/test-ldap.sh b/ldb/tests/test-ldap.sh deleted file mode 100755 index 14cfb5f9..00000000 --- a/ldb/tests/test-ldap.sh +++ /dev/null @@ -1,54 +0,0 @@ -#!/bin/sh - -PATH=/usr/local/sbin:/usr/sbin:/sbin:$PATH -export PATH -SCHEMA_NEEDED="core nis cosine inetorgperson openldap" - -# setup needed schema files -for f in $SCHEMA_NEEDED; do - if [ ! -r tests/schema/$f.schema ]; then - mkdir -p tests/schema - if [ -r /etc/ldap/schema/$f.schema ]; then - ln -s /etc/ldap/schema/$f.schema tests/schema/$f.schema - continue; - fi - if [ -r /etc/openldap/schema/$f.schema ]; then - ln -s /etc/openldap/schema/$f.schema tests/schema/$f.schema - continue; - fi - - echo "SKIPPING TESTS: you need the following OpenLDAP schema files" - for f in $SCHEMA_NEEDED; do - echo " $f.schema" - done - exit 0 - fi -done - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -LDB_URL=`$LDBDIR/tests/ldapi_url.sh` -export LDB_URL - -PATH=bin:$PATH -export PATH - -LDB_SPECIALS=0 -export LDB_SPECIALS - -if $LDBDIR/tests/init_slapd.sh && - $LDBDIR/tests/start_slapd.sh && - $LDBDIR/tests/test-generic.sh; then - echo "ldap tests passed"; - ret=0 -else - echo "ldap tests failed"; - ret=$? -fi - -#$LDBDIR/tests/kill_slapd.sh - -exit $ret diff --git a/ldb/tests/test-modify.ldif b/ldb/tests/test-modify.ldif deleted file mode 100644 index e5b9ca40..00000000 --- a/ldb/tests/test-modify.ldif +++ /dev/null @@ -1,23 +0,0 @@ -dn: cn=Ursula Hampster,ou=Alumni Association,ou=People,o=University of Michiga - n,c=TEST -changetype: modify -add: drink -drink: mango lassi -- -add: drink -drink: lemonade -- -delete: pager -- -replace: telephonenumber -telephonenumber: +61 2 6260 6012 -telephonenumber: +61 412 666 929 -- -delete: telephonenumber -telephonenumber: +61 2 6260 6012 -- -delete: telephonenumber -telephonenumber: +61 412 666 929 -- -add: telephonenumber -telephonenumber: +61 412 666 929 diff --git a/ldb/tests/test-schema.sh b/ldb/tests/test-schema.sh deleted file mode 100755 index 2f10fb45..00000000 --- a/ldb/tests/test-schema.sh +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/sh - -LDB_URL="tdb://schema.ldb" -export LDB_URL - -rm -f schema.ldb - -echo "LDB_URL: $LDB_URL" - -echo "Adding schema" -$VALGRIND bin/ldbadd $LDBDIR/tests/schema-tests/schema.ldif || exit 1 - -echo "Adding few test elements (no failure expected here)" -$VALGRIND bin/ldbadd $LDBDIR/tests/schema-tests/schema-add-test.ldif || exit 1 - -echo "Modifying elements (2 failures expected here)" - -$VALGRIND bin/ldbmodify $LDBDIR/tests/schema-tests/schema-mod-test-1.ldif || exit 1 -$VALGRIND bin/ldbmodify $LDBDIR/tests/schema-tests/schema-mod-test-2.ldif || exit 1 -$VALGRIND bin/ldbmodify $LDBDIR/tests/schema-tests/schema-mod-test-3.ldif || exit 1 -$VALGRIND bin/ldbmodify $LDBDIR/tests/schema-tests/schema-mod-test-4.ldif -if [ "$?" == "0" ]; then - echo "test failed!" - exit 1 -fi -$VALGRIND bin/ldbmodify $LDBDIR/tests/schema-tests/schema-mod-test-5.ldif -if [ "$?" == "0" ]; then - echo "test failed!" - exit 1 -fi - -echo "Showing modified record" -$VALGRIND bin/ldbsearch '(cn=Test)' || exit 1 - diff --git a/ldb/tests/test-soloading.sh b/ldb/tests/test-soloading.sh deleted file mode 100755 index da6d5754..00000000 --- a/ldb/tests/test-soloading.sh +++ /dev/null @@ -1,32 +0,0 @@ -#!/bin/sh - -if [ -n "$TEST_DATA_PREFIX" ]; then - LDB_URL="$TEST_DATA_PREFIX/tdbtest.ldb" -else - LDB_URL="tdbtest.ldb" -fi -export LDB_URL - -PATH=bin:$PATH -export PATH - -rm -f $LDB_URL* - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -cat <<EOF | $VALGRIND ldbadd || exit 1 -dn: @MODULES -@LIST: sample -EOF - -cat <<EOF | $VALGRIND ldbadd || exit 1 -dn: dc=bar -dc: bar -someThing: someThingElse -EOF - -$VALGRIND ldbsearch "(touchedBy=sample)" | grep "touchedBy: sample" || exit 1 - diff --git a/ldb/tests/test-sqlite3.sh b/ldb/tests/test-sqlite3.sh deleted file mode 100755 index 0cef318d..00000000 --- a/ldb/tests/test-sqlite3.sh +++ /dev/null @@ -1,25 +0,0 @@ -#!/bin/sh - - -LDB_URL="sqlite3://sqltest.ldb" -export LDB_URL - -rm -f sqltest.ldb - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -PATH=bin:$PATH -export PATH - -LDB_SPECIALS=0 -export LDB_SPECIALS - -$LDBDIR/tests/test-generic.sh - -#. $LDBDIR/tests/test-extended.sh - -#. $LDBDIR/tests/test-tdb-features.sh - diff --git a/ldb/tests/test-tdb-features.sh b/ldb/tests/test-tdb-features.sh deleted file mode 100644 index fc0959c5..00000000 --- a/ldb/tests/test-tdb-features.sh +++ /dev/null @@ -1,160 +0,0 @@ -#!/bin/sh - -echo "Running tdb feature tests" - -mv $LDB_URL $LDB_URL.2 - -checkcount() { - count=$1 - expression="$2" - n=`bin/ldbsearch "$expression" | grep '^dn' | wc -l` - if [ $n != $count ]; then - echo "Got $n but expected $count for $expression" - $VALGRIND bin/ldbsearch "$expression" - exit 1 - fi - echo "OK: $count $expression" -} - -echo "Testing case sensitive search" -cat <<EOF | $VALGRIND bin/ldbadd || exit 1 -dn: cn=t1,cn=TEST -objectClass: testclass -test: foo -EOF -checkcount 1 '(test=foo)' -checkcount 0 '(test=FOO)' -checkcount 0 '(test=FO*)' - -echo "Making case insensitive" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @ATTRIBUTES -changetype: add -add: test -test: CASE_INSENSITIVE -EOF - -echo $ldif | $VALGRIND bin/ldbmodify || exit 1 -checkcount 1 '(test=foo)' -checkcount 1 '(test=FOO)' -checkcount 1 '(test=fo*)' - -echo "adding i" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: cn=t1,cn=TEST -changetype: modify -add: i -i: 0x100 -EOF -checkcount 1 '(i=0x100)' -checkcount 0 '(i=256)' - -echo "marking i as INTEGER" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @ATTRIBUTES -changetype: modify -add: i -i: INTEGER -EOF -checkcount 1 '(i=0x100)' -checkcount 1 '(i=256)' - -echo "adding j" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: cn=t1,cn=TEST -changetype: modify -add: j -j: 0x100 -EOF -checkcount 1 '(j=0x100)' -checkcount 0 '(j=256)' - -echo "Adding wildcard attribute" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @ATTRIBUTES -changetype: modify -add: * -*: INTEGER -EOF -checkcount 1 '(j=0x100)' -checkcount 1 '(j=256)' - -echo "Testing class search" -checkcount 0 '(objectClass=otherclass)' -checkcount 1 '(objectClass=testclass)' - -echo "Adding index" -cat <<EOF | $VALGRIND bin/ldbadd || exit 1 -dn: @INDEXLIST -@IDXATTR: i -@IDXATTR: test -EOF -checkcount 1 '(i=0x100)' -checkcount 1 '(i=256)' -checkcount 0 '(i=-256)' -checkcount 1 '(test=foo)' -checkcount 1 '(test=FOO)' -checkcount 1 '(test=*f*o)' - -echo "making test case sensitive" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @ATTRIBUTES -changetype: modify -replace: test -test: NONE -EOF -checkcount 1 '(test=foo)' -checkcount 0 '(test=FOO)' -checkcount 1 '(test=f*o*)' - -checkone() { - count=$1 - base="$2" - expression="$3" - n=`bin/ldbsearch -s one -b "$base" "$expression" | grep '^dn' | wc -l` - if [ $n != $count ]; then - echo "Got $n but expected $count for $expression" - $VALGRIND bin/ldbsearch -s one -b "$base" "$expression" - exit 1 - fi - echo "OK: $count $expression" -} - -echo "Removing wildcard attribute" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @ATTRIBUTES -changetype: modify -delete: * -*: INTEGER -EOF - -echo "Adding one level indexes" -cat <<EOF | $VALGRIND bin/ldbmodify || exit 1 -dn: @INDEXLIST -changetype: modify -add: @IDXONE -@IDXONE: 1 -EOF - -echo "Testing one level indexed search" -cat <<EOF | $VALGRIND bin/ldbadd || exit 1 -dn: cn=one,cn=t1,cn=TEST -objectClass: oneclass -cn: one -test: one -EOF -checkone 1 "cn=t1,cn=TEST" '(test=one)' -cat <<EOF | $VALGRIND bin/ldbadd || exit 1 -dn: cn=two,cn=t1,cn=TEST -objectClass: oneclass -cn: two -test: one - -dn: cn=three,cn=t1,cn=TEST -objectClass: oneclass -cn: three -test: one -EOF -checkone 3 "cn=t1,cn=TEST" '(test=one)' -checkone 1 "cn=t1,cn=TEST" '(cn=two)' - diff --git a/ldb/tests/test-tdb.sh b/ldb/tests/test-tdb.sh deleted file mode 100755 index 7c4f5205..00000000 --- a/ldb/tests/test-tdb.sh +++ /dev/null @@ -1,31 +0,0 @@ -#!/bin/sh - -if [ -n "$TEST_DATA_PREFIX" ]; then - LDB_URL="$TEST_DATA_PREFIX/tdbtest.ldb" -else - LDB_URL="tdbtest.ldb" -fi -export LDB_URL - -PATH=bin:$PATH -export PATH - -rm -f $LDB_URL* - -if [ -z "$LDBDIR" ]; then - LDBDIR=`dirname $0`/.. - export LDBDIR -fi - -cat <<EOF | $VALGRIND ldbadd || exit 1 -dn: @MODULES -@LIST: rdn_name -EOF - -$VALGRIND ldbadd $LDBDIR/tests/init.ldif || exit 1 - -. $LDBDIR/tests/test-generic.sh - -. $LDBDIR/tests/test-extended.sh - -. $LDBDIR/tests/test-tdb-features.sh diff --git a/ldb/tests/test-wildcard.ldif b/ldb/tests/test-wildcard.ldif deleted file mode 100644 index 222512ee..00000000 --- a/ldb/tests/test-wildcard.ldif +++ /dev/null @@ -1,5 +0,0 @@ -dn: cn=test_multi_test_multi_test_multi,o=University of Michigan,c=TEST -objectclass: person -cn: test_multi_test_multi_test_multi -sn: multi_test -description: test multi wildcards matching diff --git a/ldb/tests/test-wrong_attributes.ldif b/ldb/tests/test-wrong_attributes.ldif deleted file mode 100644 index 27f45f0e..00000000 --- a/ldb/tests/test-wrong_attributes.ldif +++ /dev/null @@ -1,3 +0,0 @@ -dn: @ATTRIBUTES -uid: CASE_INTENSIVE - diff --git a/ldb/tests/test.ldif b/ldb/tests/test.ldif deleted file mode 100644 index e53fadc7..00000000 --- a/ldb/tests/test.ldif +++ /dev/null @@ -1,411 +0,0 @@ -dn: ou=Groups,o=University of Michigan,c=TEST -objectclass: organizationalUnit -ou: Groups - 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y of Michigan,c=TEST -objectclass: OpenLDAPperson -cn: Barbara Jensen -cn: Babs Jensen -sn:: IEplbnNlbiA= -uid:: YmplCW5zZW4 -title: Mythical Manager, Research Systems -postaladdress: ITD Prod Dev & Deployment $ 535 W. William St. Room 4212 $ Ann - Arbor, MI 48103-4943 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -userpassword:: YmplbnNlbg== -mail: bjensen@mailgw.example.com -homepostaladdress: 123 Wesley $ Ann Arbor, MI 48103 -description: Mythical manager of the rsdd unix project -drink: water -homephone: +1 313 555 2333 -pager: +1 313 555 3233 -facsimiletelephonenumber: +1 313 555 2274 -telephonenumber: +1 313 555 9022 - -dn: cn=Bjorn Jensen,ou=Information Technology Division,ou=People,o=University - of Michigan,c=TEST -objectclass: OpenLDAPperson -cn: Bjorn Jensen -cn: Biiff Jensen -sn: Jensen -uid: bjorn -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -userpassword:: Ympvcm4= -homepostaladdress: 19923 Seven Mile Rd. $ South Lyon, MI 49999 -drink: Iced Tea -description: Hiker, biker -title: Director, Embedded Systems -postaladdress: Info Tech Division $ 535 W. William St. $ Ann Arbor, MI 48103 -mail: bjorn@mailgw.example.com -homephone: +1 313 555 5444 -pager: +1 313 555 4474 -facsimiletelephonenumber: +1 313 555 2177 -telephonenumber: +1 313 555 0355 - -dn: cn=Dorothy Stevens,ou=Alumni Association,ou=People,o=University of Michiga - n,c=TEST -objectclass: OpenLDAPperson -cn: Dorothy Stevens -cn: Dot Stevens -sn: Stevens -uid: dots -title: Secretary, UM Alumni Association -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -drink: Lemonade -homepostaladdress: 377 White St. Apt. 3 $ Ann Arbor, MI 48104 -description: Very tall -facsimiletelephonenumber: +1 313 555 3223 -telephonenumber: +1 313 555 3664 -mail: dots@mail.alumni.example.com -homephone: +1 313 555 0454 - -dn: cn=ITD Staff,ou=Groups,o=University of Michigan,c=TEST -owner: cn=Manager,o=University of Michigan,c=TEST -description: All ITD Staff -cn: ITD Staff -objectclass: groupofuniquenames -uniquemember: cn=Manager,o=University of Michigan,c=TEST -uniquemember: cn=Bjorn Jensen,ou=Information Technology Division,ou=People,o=U - niversity of Michigan,c=TEST -uniquemember: cn=James A Jones 2,ou=Information Technology Division,ou=People, - o=University of Michigan,c=TEST -uniquemember: cn=John Doe,ou=Information Technology Division,ou=People,o=Unive - rsity of Michigan,c=TEST - -dn: cn=James A Jones 1,ou=Alumni Association,ou=People,o=University of Michiga - n,c=TEST -objectclass: OpenLDAPperson -cn: James A Jones 1 -cn: James Jones -cn: Jim Jones -sn: Jones -uid: jaj -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -userpassword:: amFq -homepostaladdress: 3882 Beverly Rd. $ Ann Arbor, MI 48105 -homephone: +1 313 555 4772 -description: Outstanding -title: Mad Cow Researcher, UM Alumni Association -pager: +1 313 555 3923 -mail: jaj@mail.alumni.example.com -facsimiletelephonenumber: +1 313 555 4332 -telephonenumber: +1 313 555 0895 - -dn: cn=James A Jones 2,ou=Information Technology Division,ou=People,o=Universi - ty of Michigan,c=TEST -objectclass: OpenLDAPperson -cn: James A Jones 2 -cn: James Jones -cn: Jim Jones -sn: Doe -uid: jjones -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -homepostaladdress: 933 Brooks $ Ann Arbor, MI 48104 -homephone: +1 313 555 8838 -title: Senior Manager, Information Technology Division -description: Not around very much -mail: jjones@mailgw.example.com -postaladdress: Info Tech Division $ 535 W William $ Ann Arbor, MI 48103 -pager: +1 313 555 2833 -facsimiletelephonenumber: +1 313 555 8688 -telephonenumber: +1 313 555 7334 - -dn: cn=Jane Doe,ou=Alumni Association,ou=People,o=University of Michigan,c=TEST -objectclass: OpenLDAPperson -cn: Jane Doe -cn: Jane Alverson -sn: Doe -uid: jdoe -title: Programmer Analyst, UM Alumni Association -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -homepostaladdress: 123 Anystreet $ Ann Arbor, MI 48104 -drink: diet coke -description: Enthusiastic -mail: jdoe@woof.net -homephone: +1 313 555 5445 -pager: +1 313 555 1220 -facsimiletelephonenumber: +1 313 555 2311 -telephonenumber: +1 313 555 4774 - -dn: cn=Jennifer Smith,ou=Alumni Association,ou=People,o=University of Michigan - ,c=TEST -objectclass: OpenLDAPperson -cn: Jennifer Smith -cn: Jen Smith -sn: Smith -uid: jen -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -drink: Sam Adams -homepostaladdress: 1000 Maple #44 $ Ann Arbor, MI 48103 -title: Telemarketer, UM Alumni Association -mail: jen@mail.alumni.example.com -homephone: +1 313 555 2333 -pager: +1 313 555 6442 -facsimiletelephonenumber: +1 313 555 2756 -telephonenumber: +1 313 555 8232 - -dn: cn=John Doe,ou=Information Technology Division,ou=People,o=University of M - ichigan,c=TEST -objectclass: OpenLDAPperson -cn: John Doe -cn: Jonathon Doe -sn: Doe -uid: johnd -postaladdress: ITD $ 535 W. William $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -homepostaladdress: 912 East Bllvd $ Ann Arbor, MI 48104 -title: System Administrator, Information Technology Division -description: overworked! -mail: johnd@mailgw.example.com -homephone: +1 313 555 3774 -pager: +1 313 555 6573 -facsimiletelephonenumber: +1 313 555 4544 -telephonenumber: +1 313 555 9394 - -dn: cn=Manager,o=University of Michigan,c=TEST -objectclass: person -cn: Manager -cn: Directory Manager -cn: Dir Man -sn: Manager -description: Manager of the directory -userpassword:: c2VjcmV0 - -dn: cn=Mark Elliot,ou=Alumni Association,ou=People,o=University of Michigan,c= - TEST -objectclass: OpenLDAPperson -cn: Mark Elliot -cn: Mark A Elliot -sn: Elliot -uid: melliot -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -homepostaladdress: 199 Outer Drive $ Ypsilanti, MI 48198 -homephone: +1 313 555 0388 -drink: Gasoline -title: Director, UM Alumni Association -mail: melliot@mail.alumni.example.com -pager: +1 313 555 7671 -facsimiletelephonenumber: +1 313 555 7762 -telephonenumber: +1 313 555 4177 - -dn: cn=Ursula Hampster,ou=Alumni Association,ou=People,o=University of Michiga - n,c=TEST -objectclass: OpenLDAPperson -cn: Ursula Hampster -sn: Hampster -uid: uham -title: Secretary, UM Alumni Association -postaladdress: Alumni Association $ 111 Maple St $ Ann Arbor, MI 48109 -seealso: cn=All Staff,ou=Groups,o=University of Michigan,c=TEST -homepostaladdress: 123 Anystreet $ Ann Arbor, MI 48104 -mail: uham@mail.alumni.example.com -description: a long attribute name, longer than 128 bytes so that we - trigger sign extension problems in tdb_pack, no thats not long enough - yet, maybe this is. I'll just keep going till it triggers the error -homephone: +1 313 555 8421 -pager: +1 313 555 2844 -facsimiletelephonenumber: +1 313 555 9700 -telephonenumber: +1 313 555 5331 diff --git a/ldb/tests/testdata.txt b/ldb/tests/testdata.txt deleted file mode 100644 index dadb9f0f..00000000 --- a/ldb/tests/testdata.txt +++ /dev/null @@ -1,8 +0,0 @@ -foo=bar5 -(&(|(a=b)(c=d))(e=f)) -(&(|(a=b)(c=d)(g=h))(e=f)) -name=firstname lastname -(&(sid=S-1-2-3)(name = fred bloggs)) -(&(|(a=b)(c=d))(g=f)) -(&(sid=S-1-2-3)(!(name = fred bloggs))) -(&(!(|(a=b)(c=d))(g=f))) diff --git a/ldb/tests/testsearch.txt b/ldb/tests/testsearch.txt deleted file mode 100644 index c5738639..00000000 --- a/ldb/tests/testsearch.txt +++ /dev/null @@ -1,5 +0,0 @@ -(blah=foo) -(objectclass=person) -(dn=*) -(&(objectclass=person)(objectclass=person)) -(&(objectclass=person)(objectclass=personx)) diff --git a/ldb/tools/cmdline.c b/ldb/tools/cmdline.c deleted file mode 100644 index 765d8b9e..00000000 --- a/ldb/tools/cmdline.c +++ /dev/null @@ -1,397 +0,0 @@ -/* - ldb database library - command line handling for ldb tools - - Copyright (C) Andrew Tridgell 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -#if (_SAMBA_BUILD_ >= 4) -#include "includes.h" -#include "lib/cmdline/popt_common.h" -#include "lib/ldb-samba/ldif_handlers.h" -#include "auth/gensec/gensec.h" -#include "auth/auth.h" -#include "ldb_wrap.h" -#include "param/param.h" -#endif - - - -/** - process command line options -*/ -struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, - int argc, const char **argv, - void (*usage)(void)) -{ - static struct ldb_cmdline options; /* needs to be static for older compilers */ - struct ldb_cmdline *ret=NULL; - poptContext pc; -#if (_SAMBA_BUILD_ >= 4) - int r; -#endif - int num_options = 0; - int opt; - int flags = 0; - - struct poptOption popt_options[] = { - POPT_AUTOHELP - { "url", 'H', POPT_ARG_STRING, &options.url, 0, "database URL", "URL" }, - { "basedn", 'b', POPT_ARG_STRING, &options.basedn, 0, "base DN", "DN" }, - { "editor", 'e', POPT_ARG_STRING, &options.editor, 0, "external editor", "PROGRAM" }, - { "scope", 's', POPT_ARG_STRING, NULL, 's', "search scope", "SCOPE" }, - { "verbose", 'v', POPT_ARG_NONE, NULL, 'v', "increase verbosity", NULL }, - { "interactive", 'i', POPT_ARG_NONE, &options.interactive, 0, "input from stdin", NULL }, - { "recursive", 'r', POPT_ARG_NONE, &options.recursive, 0, "recursive delete", NULL }, - { "modules-path", 0, POPT_ARG_STRING, &options.modules_path, 0, "modules path", "PATH" }, - { "num-searches", 0, POPT_ARG_INT, &options.num_searches, 0, "number of test searches", NULL }, - { "num-records", 0, POPT_ARG_INT, &options.num_records, 0, "number of test records", NULL }, - { "all", 'a', POPT_ARG_NONE, &options.all_records, 0, "(|(objectClass=*)(distinguishedName=*))", NULL }, - { "nosync", 0, POPT_ARG_NONE, &options.nosync, 0, "non-synchronous transactions", NULL }, - { "sorted", 'S', POPT_ARG_NONE, &options.sorted, 0, "sort attributes", NULL }, - { "input", 'I', POPT_ARG_STRING, &options.input, 0, "Input File", "Input" }, - { "output", 'O', POPT_ARG_STRING, &options.output, 0, "Output File", "Output" }, - { NULL, 'o', POPT_ARG_STRING, NULL, 'o', "ldb_connect option", "OPTION" }, - { "controls", 0, POPT_ARG_STRING, NULL, 'c', "controls", NULL }, -#if (_SAMBA_BUILD_ >= 4) - POPT_COMMON_SAMBA - POPT_COMMON_CREDENTIALS - POPT_COMMON_CONNECTION - POPT_COMMON_VERSION -#endif - { NULL } - }; - -#if (_SAMBA_BUILD_ >= 4) - r = ldb_register_samba_handlers(ldb); - if (r != 0) { - goto failed; - } - -#endif - - ret = talloc_zero(ldb, struct ldb_cmdline); - if (ret == NULL) { - ldb_oom(ldb); - goto failed; - } - - options = *ret; - - /* pull in URL */ - options.url = getenv("LDB_URL"); - - /* and editor (used by ldbedit) */ - options.editor = getenv("VISUAL"); - if (!options.editor) { - options.editor = getenv("EDITOR"); - } - if (!options.editor) { - options.editor = "vi"; - } - - options.scope = LDB_SCOPE_DEFAULT; - - pc = poptGetContext(argv[0], argc, argv, popt_options, - POPT_CONTEXT_KEEP_FIRST); - - while((opt = poptGetNextOpt(pc)) != -1) { - switch (opt) { - case 's': { - const char *arg = poptGetOptArg(pc); - if (strcmp(arg, "base") == 0) { - options.scope = LDB_SCOPE_BASE; - } else if (strcmp(arg, "sub") == 0) { - options.scope = LDB_SCOPE_SUBTREE; - } else if (strcmp(arg, "one") == 0) { - options.scope = LDB_SCOPE_ONELEVEL; - } else { - fprintf(stderr, "Invalid scope '%s'\n", arg); - goto failed; - } - break; - } - - case 'v': - options.verbose++; - break; - - case 'o': - options.options = talloc_realloc(ret, options.options, - const char *, num_options+3); - if (options.options == NULL) { - ldb_oom(ldb); - goto failed; - } - options.options[num_options] = poptGetOptArg(pc); - options.options[num_options+1] = NULL; - num_options++; - break; - - case 'c': { - const char *cs = poptGetOptArg(pc); - const char *p, *q; - int cc; - - for (p = cs, cc = 1; (q = strchr(p, ',')); cc++, p = q + 1) ; - - options.controls = talloc_array(ret, char *, cc + 1); - if (options.controls == NULL) { - ldb_oom(ldb); - goto failed; - } - for (p = cs, cc = 0; p != NULL; cc++) { - const char *t; - - t = strchr(p, ','); - if (t == NULL) { - options.controls[cc] = talloc_strdup(options.controls, p); - p = NULL; - } else { - options.controls[cc] = talloc_strndup(options.controls, p, t-p); - p = t + 1; - } - } - options.controls[cc] = NULL; - - break; - } - default: - fprintf(stderr, "Invalid option %s: %s\n", - poptBadOption(pc, 0), poptStrerror(opt)); - if (usage) usage(); - goto failed; - } - } - - /* setup the remaining options for the main program to use */ - options.argv = poptGetArgs(pc); - if (options.argv) { - options.argv++; - while (options.argv[options.argc]) options.argc++; - } - - *ret = options; - - /* all utils need some option */ - if (ret->url == NULL) { - fprintf(stderr, "You must supply a url with -H or with $LDB_URL\n"); - if (usage) usage(); - goto failed; - } - - if (strcmp(ret->url, "NONE") == 0) { - return ret; - } - - if (options.nosync) { - flags |= LDB_FLG_NOSYNC; - } - -#if (_SAMBA_BUILD_ >= 4) - /* Must be after we have processed command line options */ - gensec_init(cmdline_lp_ctx); - - if (ldb_set_opaque(ldb, "sessionInfo", system_session(ldb, cmdline_lp_ctx))) { - goto failed; - } - if (ldb_set_opaque(ldb, "credentials", cmdline_credentials)) { - goto failed; - } - if (ldb_set_opaque(ldb, "loadparm", cmdline_lp_ctx)) { - goto failed; - } - - ldb_set_utf8_fns(ldb, NULL, wrap_casefold); -#endif - - if (options.modules_path != NULL) { - ldb_set_modules_dir(ldb, options.modules_path); - } else if (getenv("LDB_MODULES_PATH") != NULL) { - ldb_set_modules_dir(ldb, getenv("LDB_MODULES_PATH")); - } - - /* now connect to the ldb */ - if (ldb_connect(ldb, ret->url, flags, ret->options) != 0) { - fprintf(stderr, "Failed to connect to %s - %s\n", - ret->url, ldb_errstring(ldb)); - goto failed; - } - - return ret; - -failed: - talloc_free(ret); - exit(1); - return NULL; -} - -/* this function check controls reply and determines if more - * processing is needed setting up the request controls correctly - * - * returns: - * -1 error - * 0 all ok - * 1 all ok, more processing required - */ -int handle_controls_reply(struct ldb_control **reply, struct ldb_control **request) -{ - int i, j; - int ret = 0; - - if (reply == NULL || request == NULL) return -1; - - for (i = 0; reply[i]; i++) { - if (strcmp(LDB_CONTROL_VLV_RESP_OID, reply[i]->oid) == 0) { - struct ldb_vlv_resp_control *rep_control; - - rep_control = talloc_get_type(reply[i]->data, struct ldb_vlv_resp_control); - - /* check we have a matching control in the request */ - for (j = 0; request[j]; j++) { - if (strcmp(LDB_CONTROL_VLV_REQ_OID, request[j]->oid) == 0) - break; - } - if (! request[j]) { - fprintf(stderr, "Warning VLV reply received but no request have been made\n"); - continue; - } - - /* check the result */ - if (rep_control->vlv_result != 0) { - fprintf(stderr, "Warning: VLV not performed with error: %d\n", rep_control->vlv_result); - } else { - fprintf(stderr, "VLV Info: target position = %d, content count = %d\n", rep_control->targetPosition, rep_control->contentCount); - } - - continue; - } - - if (strcmp(LDB_CONTROL_ASQ_OID, reply[i]->oid) == 0) { - struct ldb_asq_control *rep_control; - - rep_control = talloc_get_type(reply[i]->data, struct ldb_asq_control); - - /* check the result */ - if (rep_control->result != 0) { - fprintf(stderr, "Warning: ASQ not performed with error: %d\n", rep_control->result); - } - - continue; - } - - if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, reply[i]->oid) == 0) { - struct ldb_paged_control *rep_control, *req_control; - - rep_control = talloc_get_type(reply[i]->data, struct ldb_paged_control); - if (rep_control->cookie_len == 0) /* we are done */ - break; - - /* more processing required */ - /* let's fill in the request control with the new cookie */ - - for (j = 0; request[j]; j++) { - if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, request[j]->oid) == 0) - break; - } - /* if there's a reply control we must find a request - * control matching it */ - if (! request[j]) return -1; - - req_control = talloc_get_type(request[j]->data, struct ldb_paged_control); - - if (req_control->cookie) - talloc_free(req_control->cookie); - req_control->cookie = (char *)talloc_memdup( - req_control, rep_control->cookie, - rep_control->cookie_len); - req_control->cookie_len = rep_control->cookie_len; - - ret = 1; - - continue; - } - - if (strcmp(LDB_CONTROL_SORT_RESP_OID, reply[i]->oid) == 0) { - struct ldb_sort_resp_control *rep_control; - - rep_control = talloc_get_type(reply[i]->data, struct ldb_sort_resp_control); - - /* check we have a matching control in the request */ - for (j = 0; request[j]; j++) { - if (strcmp(LDB_CONTROL_SERVER_SORT_OID, request[j]->oid) == 0) - break; - } - if (! request[j]) { - fprintf(stderr, "Warning Server Sort reply received but no request found\n"); - continue; - } - - /* check the result */ - if (rep_control->result != 0) { - fprintf(stderr, "Warning: Sorting not performed with error: %d\n", rep_control->result); - } - - continue; - } - - if (strcmp(LDB_CONTROL_DIRSYNC_OID, reply[i]->oid) == 0) { - struct ldb_dirsync_control *rep_control, *req_control; - char *cookie; - - rep_control = talloc_get_type(reply[i]->data, struct ldb_dirsync_control); - if (rep_control->cookie_len == 0) /* we are done */ - break; - - /* more processing required */ - /* let's fill in the request control with the new cookie */ - - for (j = 0; request[j]; j++) { - if (strcmp(LDB_CONTROL_DIRSYNC_OID, request[j]->oid) == 0) - break; - } - /* if there's a reply control we must find a request - * control matching it */ - if (! request[j]) return -1; - - req_control = talloc_get_type(request[j]->data, struct ldb_dirsync_control); - - if (req_control->cookie) - talloc_free(req_control->cookie); - req_control->cookie = (char *)talloc_memdup( - req_control, rep_control->cookie, - rep_control->cookie_len); - req_control->cookie_len = rep_control->cookie_len; - - cookie = ldb_base64_encode(req_control, rep_control->cookie, rep_control->cookie_len); - printf("# DIRSYNC cookie returned was:\n# %s\n", cookie); - - continue; - } - - /* no controls matched, throw a warning */ - fprintf(stderr, "Unknown reply control oid: %s\n", reply[i]->oid); - } - - return ret; -} - diff --git a/ldb/tools/cmdline.h b/ldb/tools/cmdline.h deleted file mode 100644 index 3473d62a..00000000 --- a/ldb/tools/cmdline.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - ldb database library - command line handling for ldb tools - - Copyright (C) Andrew Tridgell 2005 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <popt.h> - -struct ldb_cmdline { - const char *url; - enum ldb_scope scope; - const char *basedn; - const char *modules_path; - int interactive; - int sorted; - const char *editor; - int verbose; - int recursive; - int all_records; - int nosync; - const char **options; - int argc; - const char **argv; - int num_records; - int num_searches; - const char *sasl_mechanism; - const char *input; - const char *output; - char **controls; -}; - -struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const char **argv, - void (*usage)(void)); - - -struct ldb_control **parse_controls(void *mem_ctx, char **control_strings); -int handle_controls_reply(struct ldb_control **reply, struct ldb_control **request); diff --git a/ldb/tools/config.mk b/ldb/tools/config.mk deleted file mode 100644 index 6b57929d..00000000 --- a/ldb/tools/config.mk +++ /dev/null @@ -1,90 +0,0 @@ -################################################ -# Start SUBSYSTEM LIBLDB_CMDLINE -[SUBSYSTEM::LIBLDB_CMDLINE] -CFLAGS = -I$(ldbsrcdir) -I$(ldbsrcdir)/include -PUBLIC_DEPENDENCIES = LIBLDB LIBPOPT -PRIVATE_DEPENDENCIES = LIBSAMBA-UTIL POPT_SAMBA POPT_CREDENTIALS gensec -# End SUBSYSTEM LIBLDB_CMDLINE -################################################ - -LIBLDB_CMDLINE_OBJ_FILES = $(ldbsrcdir)/tools/cmdline.o - -################################################ -# Start BINARY ldbadd -[BINARY::ldbadd] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE LIBCLI_RESOLVE -# End BINARY ldbadd -################################################ - - -ldbadd_OBJ_FILES = $(ldbsrcdir)/tools/ldbadd.o - -MANPAGES += $(ldbsrcdir)/man/ldbadd.1 - -################################################ -# Start BINARY ldbdel -[BINARY::ldbdel] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbdel -################################################ - -ldbdel_OBJ_FILES = $(ldbsrcdir)/tools/ldbdel.o - -MANPAGES += $(ldbsrcdir)/man/ldbdel.1 - -################################################ -# Start BINARY ldbmodify -[BINARY::ldbmodify] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbmodify -################################################ - -ldbmodify_OBJ_FILES = $(ldbsrcdir)/tools/ldbmodify.o -MANPAGES += $(ldbsrcdir)/man/ldbmodify.1 - -################################################ -# Start BINARY ldbsearch -[BINARY::ldbsearch] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbsearch -################################################ - -ldbsearch_OBJ_FILES = $(ldbsrcdir)/tools/ldbsearch.o - -MANPAGES += $(ldbsrcdir)/man/ldbsearch.1 - -################################################ -# Start BINARY ldbedit -[BINARY::ldbedit] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbedit -################################################ - -ldbedit_OBJ_FILES = $(ldbsrcdir)/tools/ldbedit.o - -MANPAGES += $(ldbsrcdir)/man/ldbedit.1 - -################################################ -# Start BINARY ldbrename -[BINARY::ldbrename] -INSTALLDIR = BINDIR -PRIVATE_DEPENDENCIES = \ - LIBLDB_CMDLINE -# End BINARY ldbrename -################################################ - -ldbrename_OBJ_FILES = $(ldbsrcdir)/tools/ldbrename.o - -MANPAGES += $(ldbsrcdir)/man/ldbrename.1 - - diff --git a/ldb/tools/ldbadd.c b/ldb/tools/ldbadd.c deleted file mode 100644 index f32a4fa9..00000000 --- a/ldb/tools/ldbadd.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbadd - * - * Description: utility to add records - modelled on ldapadd - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static int failures; - -static void usage(void) -{ - printf("Usage: ldbadd <options> <ldif...>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -o options pass options like modules to activate\n"); - printf(" e.g: -o modules:timestamps\n"); - printf("\n"); - printf("Adds records to a ldb, reading ldif the specified list of files\n\n"); - exit(1); -} - - -/* - add records from an opened file -*/ -static int process_file(struct ldb_context *ldb, FILE *f, int *count) -{ - struct ldb_ldif *ldif; - int ret = LDB_SUCCESS; - - while ((ldif = ldb_ldif_read_file(ldb, f))) { - if (ldif->changetype != LDB_CHANGETYPE_ADD && - ldif->changetype != LDB_CHANGETYPE_NONE) { - fprintf(stderr, "Only CHANGETYPE_ADD records allowed\n"); - break; - } - - ldif->msg = ldb_msg_canonicalize(ldb, ldif->msg); - - ret = ldb_add(ldb, ldif->msg); - if (ret != LDB_SUCCESS) { - fprintf(stderr, "ERR: \"%s\" on DN %s\n", - ldb_errstring(ldb), ldb_dn_get_linearized(ldif->msg->dn)); - failures++; - } else { - (*count)++; - } - ldb_ldif_read_free(ldb, ldif); - } - - return ret; -} - - - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - int i, ret=0, count=0; - struct ldb_cmdline *options; - - ldb = ldb_init(NULL, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - if (ldb_transaction_start(ldb) != 0) { - printf("Failed to start transaction: %s\n", ldb_errstring(ldb)); - exit(1); - } - - if (options->argc == 0) { - ret = process_file(ldb, stdin, &count); - } else { - for (i=0;i<options->argc;i++) { - const char *fname = options->argv[i]; - FILE *f; - f = fopen(fname, "r"); - if (!f) { - perror(fname); - exit(1); - } - ret = process_file(ldb, f, &count); - fclose(f); - } - } - - if (count != 0 && ldb_transaction_commit(ldb) != 0) { - printf("Failed to commit transaction: %s\n", ldb_errstring(ldb)); - exit(1); - } - - talloc_free(ldb); - - printf("Added %d records with %d failures\n", count, failures); - - return ret; -} diff --git a/ldb/tools/ldbdel.c b/ldb/tools/ldbdel.c deleted file mode 100644 index 22d4aa69..00000000 --- a/ldb/tools/ldbdel.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbdel - * - * Description: utility to delete records - modelled on ldapdelete - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static int ldb_delete_recursive(struct ldb_context *ldb, struct ldb_dn *dn) -{ - int ret, i, total=0; - const char *attrs[] = { NULL }; - struct ldb_result *res; - - ret = ldb_search(ldb, ldb, &res, dn, LDB_SCOPE_SUBTREE, attrs, "distinguishedName=*"); - if (ret != LDB_SUCCESS) return -1; - - for (i = 0; i < res->count; i++) { - if (ldb_delete(ldb, res->msgs[i]->dn) == 0) { - total++; - } - } - - talloc_free(res); - - if (total == 0) { - return -1; - } - printf("Deleted %d records\n", total); - return 0; -} - -static void usage(void) -{ - printf("Usage: ldbdel <options> <DN...>\n"); - printf("Options:\n"); - printf(" -r recursively delete the given subtree\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -o options pass options like modules to activate\n"); - printf(" e.g: -o modules:timestamps\n"); - printf("\n"); - printf("Deletes records from a ldb\n\n"); - exit(1); -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - int ret = 0, i; - struct ldb_cmdline *options; - - ldb = ldb_init(NULL, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - if (options->argc < 1) { - usage(); - exit(1); - } - - for (i=0;i<options->argc;i++) { - struct ldb_dn *dn; - - dn = ldb_dn_new(ldb, ldb, options->argv[i]); - if ( ! ldb_dn_validate(dn)) { - printf("Invalid DN format\n"); - exit(1); - } - if (options->recursive) { - ret = ldb_delete_recursive(ldb, dn); - } else { - ret = ldb_delete(ldb, dn); - if (ret == 0) { - printf("Deleted 1 record\n"); - } - } - if (ret != 0) { - printf("delete of '%s' failed - %s\n", - ldb_dn_get_linearized(dn), - ldb_errstring(ldb)); - } - } - - talloc_free(ldb); - - return ret; -} diff --git a/ldb/tools/ldbedit.c b/ldb/tools/ldbedit.c deleted file mode 100644 index 1a684c5c..00000000 --- a/ldb/tools/ldbedit.c +++ /dev/null @@ -1,339 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbedit - * - * Description: utility for ldb database editing - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static struct ldb_cmdline *options; - -/* - debug routine -*/ -static void ldif_write_msg(struct ldb_context *ldb, - FILE *f, - enum ldb_changetype changetype, - struct ldb_message *msg) -{ - struct ldb_ldif ldif; - ldif.changetype = changetype; - ldif.msg = msg; - ldb_ldif_write_file(ldb, f, &ldif); -} - -/* - modify a database record so msg1 becomes msg2 - returns the number of modified elements -*/ -static int modify_record(struct ldb_context *ldb, - struct ldb_message *msg1, - struct ldb_message *msg2) -{ - struct ldb_message *mod; - - mod = ldb_msg_diff(ldb, msg1, msg2); - if (mod == NULL) { - fprintf(stderr, "Failed to calculate message differences\n"); - return -1; - } - - if (mod->num_elements == 0) { - return 0; - } - - if (options->verbose > 0) { - ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_MODIFY, mod); - } - - if (ldb_modify(ldb, mod) != 0) { - fprintf(stderr, "failed to modify %s - %s\n", - ldb_dn_get_linearized(msg1->dn), ldb_errstring(ldb)); - return -1; - } - - return mod->num_elements; -} - -/* - find dn in msgs[] -*/ -static struct ldb_message *msg_find(struct ldb_context *ldb, - struct ldb_message **msgs, - int count, - struct ldb_dn *dn) -{ - int i; - for (i=0;i<count;i++) { - if (ldb_dn_compare(dn, msgs[i]->dn) == 0) { - return msgs[i]; - } - } - return NULL; -} - -/* - merge the changes in msgs2 into the messages from msgs1 -*/ -static int merge_edits(struct ldb_context *ldb, - struct ldb_message **msgs1, int count1, - struct ldb_message **msgs2, int count2) -{ - int i; - struct ldb_message *msg; - int ret = 0; - int adds=0, modifies=0, deletes=0; - - if (ldb_transaction_start(ldb) != 0) { - fprintf(stderr, "Failed to start transaction: %s\n", ldb_errstring(ldb)); - return -1; - } - - /* do the adds and modifies */ - for (i=0;i<count2;i++) { - msg = msg_find(ldb, msgs1, count1, msgs2[i]->dn); - if (!msg) { - if (options->verbose > 0) { - ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_ADD, msgs2[i]); - } - if (ldb_add(ldb, msgs2[i]) != 0) { - fprintf(stderr, "failed to add %s - %s\n", - ldb_dn_get_linearized(msgs2[i]->dn), - ldb_errstring(ldb)); - return -1; - } - adds++; - } else { - if (modify_record(ldb, msg, msgs2[i]) > 0) { - modifies++; - } - } - } - - /* do the deletes */ - for (i=0;i<count1;i++) { - msg = msg_find(ldb, msgs2, count2, msgs1[i]->dn); - if (!msg) { - if (options->verbose > 0) { - ldif_write_msg(ldb, stdout, LDB_CHANGETYPE_DELETE, msgs1[i]); - } - if (ldb_delete(ldb, msgs1[i]->dn) != 0) { - fprintf(stderr, "failed to delete %s - %s\n", - ldb_dn_get_linearized(msgs1[i]->dn), - ldb_errstring(ldb)); - return -1; - } - deletes++; - } - } - - if (ldb_transaction_commit(ldb) != 0) { - fprintf(stderr, "Failed to commit transaction: %s\n", ldb_errstring(ldb)); - return -1; - } - - printf("# %d adds %d modifies %d deletes\n", adds, modifies, deletes); - - return ret; -} - -/* - save a set of messages as ldif to a file -*/ -static int save_ldif(struct ldb_context *ldb, - FILE *f, struct ldb_message **msgs, int count) -{ - int i; - - fprintf(f, "# editing %d records\n", count); - - for (i=0;i<count;i++) { - struct ldb_ldif ldif; - fprintf(f, "# record %d\n", i+1); - - ldif.changetype = LDB_CHANGETYPE_NONE; - ldif.msg = msgs[i]; - - ldb_ldif_write_file(ldb, f, &ldif); - } - - return 0; -} - - -/* - edit the ldb search results in msgs using the user selected editor -*/ -static int do_edit(struct ldb_context *ldb, struct ldb_message **msgs1, int count1, - const char *editor) -{ - int fd, ret; - FILE *f; - char file_template[] = "/tmp/ldbedit.XXXXXX"; - char *cmd; - struct ldb_ldif *ldif; - struct ldb_message **msgs2 = NULL; - int count2 = 0; - - /* write out the original set of messages to a temporary - file */ - fd = mkstemp(file_template); - - if (fd == -1) { - perror(file_template); - return -1; - } - - f = fdopen(fd, "r+"); - - if (!f) { - perror("fopen"); - close(fd); - unlink(file_template); - return -1; - } - - if (save_ldif(ldb, f, msgs1, count1) != 0) { - return -1; - } - - fclose(f); - - cmd = talloc_asprintf(ldb, "%s %s", editor, file_template); - - if (!cmd) { - unlink(file_template); - fprintf(stderr, "out of memory\n"); - return -1; - } - - /* run the editor */ - ret = system(cmd); - talloc_free(cmd); - - if (ret != 0) { - unlink(file_template); - fprintf(stderr, "edit with %s failed\n", editor); - return -1; - } - - /* read the resulting ldif into msgs2 */ - f = fopen(file_template, "r"); - if (!f) { - perror(file_template); - return -1; - } - - while ((ldif = ldb_ldif_read_file(ldb, f))) { - msgs2 = talloc_realloc(ldb, msgs2, struct ldb_message *, count2+1); - if (!msgs2) { - fprintf(stderr, "out of memory"); - return -1; - } - msgs2[count2++] = ldif->msg; - } - - fclose(f); - unlink(file_template); - - return merge_edits(ldb, msgs1, count1, msgs2, count2); -} - -static void usage(void) -{ - printf("Usage: ldbedit <options> <expression> <attributes ...>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -s base|sub|one choose search scope\n"); - printf(" -b basedn choose baseDN\n"); - printf(" -a edit all records (expression 'objectclass=*')\n"); - printf(" -e editor choose editor (or $VISUAL or $EDITOR)\n"); - printf(" -v verbose mode\n"); - exit(1); -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - struct ldb_result *result = NULL; - struct ldb_dn *basedn = NULL; - int ret; - const char *expression = "(|(objectClass=*)(distinguishedName=*))"; - const char * const * attrs = NULL; - - ldb = ldb_init(NULL, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - /* the check for '=' is for compatibility with ldapsearch */ - if (options->argc > 0 && - strchr(options->argv[0], '=')) { - expression = options->argv[0]; - options->argv++; - options->argc--; - } - - if (options->argc > 0) { - attrs = (const char * const *)(options->argv); - } - - if (options->basedn != NULL) { - basedn = ldb_dn_new(ldb, ldb, options->basedn); - if ( ! ldb_dn_validate(basedn)) { - printf("Invalid Base DN format\n"); - exit(1); - } - } - - ret = ldb_search(ldb, ldb, &result, basedn, options->scope, attrs, "%s", expression); - if (ret != LDB_SUCCESS) { - printf("search failed - %s\n", ldb_errstring(ldb)); - exit(1); - } - - if (result->count == 0) { - printf("no matching records - cannot edit\n"); - return 0; - } - - do_edit(ldb, result->msgs, result->count, options->editor); - - if (result) { - ret = talloc_free(result); - if (ret == -1) { - fprintf(stderr, "talloc_free failed\n"); - exit(1); - } - } - - talloc_free(ldb); - return 0; -} diff --git a/ldb/tools/ldbmodify.c b/ldb/tools/ldbmodify.c deleted file mode 100644 index d73937ce..00000000 --- a/ldb/tools/ldbmodify.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbmodify - * - * Description: utility to modify records - modelled on ldapmodify - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static int failures; - -static void usage(void) -{ - printf("Usage: ldbmodify <options> <ldif...>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -o options pass options like modules to activate\n"); - printf(" e.g: -o modules:timestamps\n"); - printf("\n"); - printf("Modifies a ldb based upon ldif change records\n\n"); - exit(1); -} - -/* - process modifies for one file -*/ -static int process_file(struct ldb_context *ldb, FILE *f, int *count) -{ - struct ldb_ldif *ldif; - int ret = LDB_SUCCESS; - - while ((ldif = ldb_ldif_read_file(ldb, f))) { - switch (ldif->changetype) { - case LDB_CHANGETYPE_NONE: - case LDB_CHANGETYPE_ADD: - ret = ldb_add(ldb, ldif->msg); - break; - case LDB_CHANGETYPE_DELETE: - ret = ldb_delete(ldb, ldif->msg->dn); - break; - case LDB_CHANGETYPE_MODIFY: - ret = ldb_modify(ldb, ldif->msg); - break; - } - if (ret != LDB_SUCCESS) { - fprintf(stderr, "ERR: \"%s\" on DN %s\n", - ldb_errstring(ldb), ldb_dn_get_linearized(ldif->msg->dn)); - failures++; - } else { - (*count)++; - } - ldb_ldif_read_free(ldb, ldif); - } - - return ret; -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - int count=0; - int i, ret=LDB_SUCCESS; - struct ldb_cmdline *options; - - ldb = ldb_init(NULL, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - if (ldb_transaction_start(ldb) != 0) { - printf("Failed to start transaction: %s\n", ldb_errstring(ldb)); - exit(1); - } - - if (options->argc == 0) { - ret = process_file(ldb, stdin, &count); - } else { - for (i=0;i<options->argc;i++) { - const char *fname = options->argv[i]; - FILE *f; - f = fopen(fname, "r"); - if (!f) { - perror(fname); - exit(1); - } - ret = process_file(ldb, f, &count); - } - } - - if (count != 0 && ldb_transaction_commit(ldb) != 0) { - printf("Failed to commit transaction: %s\n", ldb_errstring(ldb)); - exit(1); - } - - talloc_free(ldb); - - printf("Modified %d records with %d failures\n", count, failures); - - return ret; -} diff --git a/ldb/tools/ldbrename.c b/ldb/tools/ldbrename.c deleted file mode 100644 index a5feb7a0..00000000 --- a/ldb/tools/ldbrename.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Stefan Metzmacher 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbrename - * - * Description: utility to rename records - modelled on ldapmodrdn - * - * Author: Andrew Tridgell - * Author: Stefan Metzmacher - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static void usage(void) -{ - printf("Usage: ldbrename [<options>] <olddn> <newdn>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -o options pass options like modules to activate\n"); - printf(" e.g: -o modules:timestamps\n"); - printf("\n"); - printf("Renames records in a ldb\n\n"); - exit(1); -} - - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - int ret; - struct ldb_cmdline *options; - struct ldb_dn *dn1, *dn2; - - ldb = ldb_init(NULL, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - if (options->argc < 2) { - usage(); - } - - dn1 = ldb_dn_new(ldb, ldb, options->argv[0]); - dn2 = ldb_dn_new(ldb, ldb, options->argv[1]); - - if ( ! ldb_dn_validate(dn1)) { - printf("Invalid DN1: %s\n", options->argv[0]); - return -1; - } - if ( ! ldb_dn_validate(dn2)) { - printf("Invalid DN2: %s\n", options->argv[1]); - return -1; - } - - ret = ldb_rename(ldb, dn1, dn2); - if (ret == 0) { - printf("Renamed 1 record\n"); - } else { - printf("rename of '%s' to '%s' failed - %s\n", - options->argv[0], options->argv[1], ldb_errstring(ldb)); - } - - talloc_free(ldb); - - return ret; -} diff --git a/ldb/tools/ldbsearch.c b/ldb/tools/ldbsearch.c deleted file mode 100644 index ceabd5cd..00000000 --- a/ldb/tools/ldbsearch.c +++ /dev/null @@ -1,328 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbsearch - * - * Description: utility for ldb search - modelled on ldapsearch - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static void usage(void) -{ - printf("Usage: ldbsearch <options> <expression> <attrs...>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" -s base|sub|one choose search scope\n"); - printf(" -b basedn choose baseDN\n"); - printf(" -i read search expressions from stdin\n"); - printf(" -S sort returned attributes\n"); - printf(" -o options pass options like modules to activate\n"); - printf(" e.g: -o modules:timestamps\n"); - exit(1); -} - -static int do_compare_msg(struct ldb_message **el1, - struct ldb_message **el2, - void *opaque) -{ - return ldb_dn_compare((*el1)->dn, (*el2)->dn); -} - -struct search_context { - struct ldb_context *ldb; - struct ldb_control **req_ctrls; - - int sort; - int num_stored; - struct ldb_message **store; - int refs_stored; - char **refs_store; - - int entries; - int refs; - - int pending; - int status; -}; - -static int store_message(struct ldb_message *msg, struct search_context *sctx) { - - sctx->store = talloc_realloc(sctx, sctx->store, struct ldb_message *, sctx->num_stored + 2); - if (!sctx->store) { - fprintf(stderr, "talloc_realloc failed while storing messages\n"); - return -1; - } - - sctx->store[sctx->num_stored] = talloc_move(sctx->store, &msg); - sctx->num_stored++; - sctx->store[sctx->num_stored] = NULL; - - return 0; -} - -static int store_referral(char *referral, struct search_context *sctx) { - - sctx->refs_store = talloc_realloc(sctx, sctx->refs_store, char *, sctx->refs_stored + 2); - if (!sctx->refs_store) { - fprintf(stderr, "talloc_realloc failed while storing referrals\n"); - return -1; - } - - sctx->refs_store[sctx->refs_stored] = talloc_move(sctx->refs_store, &referral); - sctx->refs_stored++; - sctx->refs_store[sctx->refs_stored] = NULL; - - return 0; -} - -static int display_message(struct ldb_message *msg, struct search_context *sctx) { - struct ldb_ldif ldif; - - sctx->entries++; - printf("# record %d\n", sctx->entries); - - ldif.changetype = LDB_CHANGETYPE_NONE; - ldif.msg = msg; - - if (sctx->sort) { - /* - * Ensure attributes are always returned in the same - * order. For testing, this makes comparison of old - * vs. new much easier. - */ - ldb_msg_sort_elements(ldif.msg); - } - - ldb_ldif_write_file(sctx->ldb, stdout, &ldif); - - return 0; -} - -static int display_referral(char *referral, struct search_context *sctx) -{ - - sctx->refs++; - printf("# Referral\nref: %s\n\n", referral); - - return 0; -} - -static int search_callback(struct ldb_request *req, struct ldb_reply *ares) -{ - struct search_context *sctx; - int ret; - - sctx = talloc_get_type(req->context, struct search_context); - - if (!ares) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - if (ares->error != LDB_SUCCESS) { - return ldb_request_done(req, ares->error); - } - - switch (ares->type) { - case LDB_REPLY_ENTRY: - if (sctx->sort) { - ret = store_message(ares->message, sctx); - } else { - ret = display_message(ares->message, sctx); - } - break; - - case LDB_REPLY_REFERRAL: - if (sctx->sort) { - ret = store_referral(ares->referral, sctx); - } else { - ret = display_referral(ares->referral, sctx); - } - if (ret) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - break; - - case LDB_REPLY_DONE: - if (ares->controls) { - if (handle_controls_reply(ares->controls, sctx->req_ctrls) == 1) - sctx->pending = 1; - } - talloc_free(ares); - return ldb_request_done(req, LDB_SUCCESS); - } - - talloc_free(ares); - if (ret) { - return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR); - } - - return LDB_SUCCESS; -} - -static int do_search(struct ldb_context *ldb, - struct ldb_dn *basedn, - struct ldb_cmdline *options, - const char *expression, - const char * const *attrs) -{ - struct ldb_request *req; - struct search_context *sctx; - int ret; - - req = NULL; - - sctx = talloc(ldb, struct search_context); - if (!sctx) return -1; - - sctx->ldb = ldb; - sctx->sort = options->sorted; - sctx->num_stored = 0; - sctx->refs_stored = 0; - sctx->store = NULL; - sctx->req_ctrls = ldb_parse_control_strings(ldb, sctx, (const char **)options->controls); - if (options->controls != NULL && sctx->req_ctrls== NULL) { - printf("parsing controls failed: %s\n", ldb_errstring(ldb)); - return -1; - } - sctx->entries = 0; - sctx->refs = 0; - - if (basedn == NULL) { - basedn = ldb_get_default_basedn(ldb); - } - -again: - /* free any previous requests */ - if (req) talloc_free(req); - - ret = ldb_build_search_req(&req, ldb, ldb, - basedn, options->scope, - expression, attrs, - sctx->req_ctrls, - sctx, search_callback, - NULL); - if (ret != LDB_SUCCESS) { - talloc_free(sctx); - printf("allocating request failed: %s\n", ldb_errstring(ldb)); - return -1; - } - - sctx->pending = 0; - - ret = ldb_request(ldb, req); - if (ret != LDB_SUCCESS) { - printf("search failed - %s\n", ldb_errstring(ldb)); - return -1; - } - - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - if (ret != LDB_SUCCESS) { - printf("search error - %s\n", ldb_errstring(ldb)); - return -1; - } - - if (sctx->pending) - goto again; - - if (sctx->sort && (sctx->num_stored != 0 || sctx->refs != 0)) { - int i; - - if (sctx->num_stored) { - ldb_qsort(sctx->store, sctx->num_stored, sizeof(struct ldb_message *), - ldb, (ldb_qsort_cmp_fn_t)do_compare_msg); - } - for (i = 0; i < sctx->num_stored; i++) { - display_message(sctx->store[i], sctx); - } - - for (i = 0; i < sctx->refs_stored; i++) { - display_referral(sctx->refs_store[i], sctx); - } - } - - printf("# returned %d records\n# %d entries\n# %d referrals\n", - sctx->entries + sctx->refs, sctx->entries, sctx->refs); - - talloc_free(sctx); - talloc_free(req); - - return 0; -} - -int main(int argc, const char **argv) -{ - struct ldb_context *ldb; - struct ldb_dn *basedn = NULL; - const char * const * attrs = NULL; - struct ldb_cmdline *options; - int ret = -1; - const char *expression = "(|(objectClass=*)(distinguishedName=*))"; - - ldb = ldb_init(NULL, NULL); - if (ldb == NULL) { - return -1; - } - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - /* the check for '=' is for compatibility with ldapsearch */ - if (!options->interactive && - options->argc > 0 && - strchr(options->argv[0], '=')) { - expression = options->argv[0]; - options->argv++; - options->argc--; - } - - if (options->argc > 0) { - attrs = (const char * const *)(options->argv); - } - - if (options->basedn != NULL) { - basedn = ldb_dn_new(ldb, ldb, options->basedn); - if ( ! ldb_dn_validate(basedn)) { - fprintf(stderr, "Invalid Base DN format\n"); - exit(1); - } - } - - if (options->interactive) { - char line[1024]; - while (fgets(line, sizeof(line), stdin)) { - if (do_search(ldb, basedn, options, line, attrs) == -1) { - ret = -1; - } - } - } else { - ret = do_search(ldb, basedn, options, expression, attrs); - } - - talloc_free(ldb); - return ret; -} diff --git a/ldb/tools/ldbtest.c b/ldb/tools/ldbtest.c deleted file mode 100644 index f3d6d621..00000000 --- a/ldb/tools/ldbtest.c +++ /dev/null @@ -1,418 +0,0 @@ -/* - ldb database library - - Copyright (C) Andrew Tridgell 2004 - - ** NOTE! The following LGPL license applies to the ldb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - * Name: ldb - * - * Component: ldbtest - * - * Description: utility to test ldb - * - * Author: Andrew Tridgell - */ - -#include "ldb_includes.h" -#include "tools/cmdline.h" - -static struct timeval tp1,tp2; -static struct ldb_cmdline *options; - -static void _start_timer(void) -{ - gettimeofday(&tp1,NULL); -} - -static double _end_timer(void) -{ - gettimeofday(&tp2,NULL); - return((tp2.tv_sec - tp1.tv_sec) + - (tp2.tv_usec - tp1.tv_usec)*1.0e-6); -} - -static void add_records(struct ldb_context *ldb, - struct ldb_dn *basedn, - int count) -{ - struct ldb_message msg; - int i; - -#if 0 - if (ldb_lock(ldb, "transaction") != 0) { - printf("transaction lock failed\n"); - exit(1); - } -#endif - for (i=0;i<count;i++) { - struct ldb_message_element el[6]; - struct ldb_val vals[6][1]; - char *name; - TALLOC_CTX *tmp_ctx = talloc_new(ldb); - - name = talloc_asprintf(tmp_ctx, "Test%d", i); - - msg.dn = ldb_dn_copy(tmp_ctx, basedn); - ldb_dn_add_child_fmt(msg.dn, "cn=%s", name); - msg.num_elements = 6; - msg.elements = el; - - el[0].flags = 0; - el[0].name = talloc_strdup(tmp_ctx, "cn"); - el[0].num_values = 1; - el[0].values = vals[0]; - vals[0][0].data = (uint8_t *)name; - vals[0][0].length = strlen(name); - - el[1].flags = 0; - el[1].name = "title"; - el[1].num_values = 1; - el[1].values = vals[1]; - vals[1][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "The title of %s", name); - vals[1][0].length = strlen((char *)vals[1][0].data); - - el[2].flags = 0; - el[2].name = talloc_strdup(tmp_ctx, "uid"); - el[2].num_values = 1; - el[2].values = vals[2]; - vals[2][0].data = (uint8_t *)ldb_casefold(ldb, tmp_ctx, name, strlen(name)); - vals[2][0].length = strlen((char *)vals[2][0].data); - - el[3].flags = 0; - el[3].name = talloc_strdup(tmp_ctx, "mail"); - el[3].num_values = 1; - el[3].values = vals[3]; - vals[3][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@example.com", name); - vals[3][0].length = strlen((char *)vals[3][0].data); - - el[4].flags = 0; - el[4].name = talloc_strdup(tmp_ctx, "objectClass"); - el[4].num_values = 1; - el[4].values = vals[4]; - vals[4][0].data = (uint8_t *)talloc_strdup(tmp_ctx, "OpenLDAPperson"); - vals[4][0].length = strlen((char *)vals[4][0].data); - - el[5].flags = 0; - el[5].name = talloc_strdup(tmp_ctx, "sn"); - el[5].num_values = 1; - el[5].values = vals[5]; - vals[5][0].data = (uint8_t *)name; - vals[5][0].length = strlen((char *)vals[5][0].data); - - ldb_delete(ldb, msg.dn); - - if (ldb_add(ldb, &msg) != 0) { - printf("Add of %s failed - %s\n", name, ldb_errstring(ldb)); - exit(1); - } - - printf("adding uid %s\r", name); - fflush(stdout); - - talloc_free(tmp_ctx); - } -#if 0 - if (ldb_unlock(ldb, "transaction") != 0) { - printf("transaction unlock failed\n"); - exit(1); - } -#endif - printf("\n"); -} - -static void modify_records(struct ldb_context *ldb, - struct ldb_dn *basedn, - int count) -{ - struct ldb_message msg; - int i; - - for (i=0;i<count;i++) { - struct ldb_message_element el[3]; - struct ldb_val vals[3]; - char *name; - TALLOC_CTX *tmp_ctx = talloc_new(ldb); - - name = talloc_asprintf(tmp_ctx, "Test%d", i); - msg.dn = ldb_dn_copy(tmp_ctx, basedn); - ldb_dn_add_child_fmt(msg.dn, "cn=%s", name); - - msg.num_elements = 3; - msg.elements = el; - - el[0].flags = LDB_FLAG_MOD_DELETE; - el[0].name = talloc_strdup(tmp_ctx, "mail"); - el[0].num_values = 0; - - el[1].flags = LDB_FLAG_MOD_ADD; - el[1].name = talloc_strdup(tmp_ctx, "mail"); - el[1].num_values = 1; - el[1].values = &vals[1]; - vals[1].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other.example.com", name); - vals[1].length = strlen((char *)vals[1].data); - - el[2].flags = LDB_FLAG_MOD_REPLACE; - el[2].name = talloc_strdup(tmp_ctx, "mail"); - el[2].num_values = 1; - el[2].values = &vals[2]; - vals[2].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other2.example.com", name); - vals[2].length = strlen((char *)vals[2].data); - - if (ldb_modify(ldb, &msg) != 0) { - printf("Modify of %s failed - %s\n", name, ldb_errstring(ldb)); - exit(1); - } - - printf("Modifying uid %s\r", name); - fflush(stdout); - - talloc_free(tmp_ctx); - } - - printf("\n"); -} - - -static void delete_records(struct ldb_context *ldb, - struct ldb_dn *basedn, - int count) -{ - int i; - - for (i=0;i<count;i++) { - struct ldb_dn *dn; - char *name = talloc_asprintf(ldb, "Test%d", i); - dn = ldb_dn_copy(name, basedn); - ldb_dn_add_child_fmt(dn, "cn=%s", name); - - printf("Deleting uid Test%d\r", i); - fflush(stdout); - - if (ldb_delete(ldb, dn) != 0) { - printf("Delete of %s failed - %s\n", ldb_dn_get_linearized(dn), ldb_errstring(ldb)); - exit(1); - } - talloc_free(name); - } - - printf("\n"); -} - -static void search_uid(struct ldb_context *ldb, struct ldb_dn *basedn, int nrecords, int nsearches) -{ - int i; - - for (i=0;i<nsearches;i++) { - int uid = (i * 700 + 17) % (nrecords * 2); - char *expr; - struct ldb_result *res = NULL; - int ret; - - expr = talloc_asprintf(ldb, "(uid=TEST%d)", uid); - ret = ldb_search(ldb, ldb, &res, basedn, LDB_SCOPE_SUBTREE, NULL, "%s", expr); - - if (ret != LDB_SUCCESS || (uid < nrecords && res->count != 1)) { - printf("Failed to find %s - %s\n", expr, ldb_errstring(ldb)); - exit(1); - } - - if (uid >= nrecords && res->count > 0) { - printf("Found %s !? - %d\n", expr, ret); - exit(1); - } - - printf("testing uid %d/%d - %d \r", i, uid, res->count); - fflush(stdout); - - talloc_free(res); - talloc_free(expr); - } - - printf("\n"); -} - -static void start_test(struct ldb_context *ldb, int nrecords, int nsearches) -{ - struct ldb_dn *basedn; - - basedn = ldb_dn_new(ldb, ldb, options->basedn); - if ( ! ldb_dn_validate(basedn)) { - printf("Invalid base DN\n"); - exit(1); - } - - printf("Adding %d records\n", nrecords); - add_records(ldb, basedn, nrecords); - - printf("Starting search on uid\n"); - _start_timer(); - search_uid(ldb, basedn, nrecords, nsearches); - printf("uid search took %.2f seconds\n", _end_timer()); - - printf("Modifying records\n"); - modify_records(ldb, basedn, nrecords); - - printf("Deleting records\n"); - delete_records(ldb, basedn, nrecords); -} - - -/* - 2) Store an @indexlist record - - 3) Store a record that contains fields that should be index according -to @index - - 4) disconnection from database - - 5) connect to same database - - 6) search for record added in step 3 using a search key that should -be indexed -*/ -static void start_test_index(struct ldb_context **ldb) -{ - struct ldb_message *msg; - struct ldb_result *res = NULL; - struct ldb_dn *indexlist; - struct ldb_dn *basedn; - int ret; - int flags = 0; - const char *specials; - - specials = getenv("LDB_SPECIALS"); - if (specials && atoi(specials) == 0) { - printf("LDB_SPECIALS disabled - skipping index test\n"); - return; - } - - if (options->nosync) { - flags |= LDB_FLG_NOSYNC; - } - - printf("Starting index test\n"); - - indexlist = ldb_dn_new(*ldb, *ldb, "@INDEXLIST"); - - ldb_delete(*ldb, indexlist); - - msg = ldb_msg_new(NULL); - - msg->dn = indexlist; - ldb_msg_add_string(msg, "@IDXATTR", strdup("uid")); - - if (ldb_add(*ldb, msg) != 0) { - printf("Add of %s failed - %s\n", ldb_dn_get_linearized(msg->dn), ldb_errstring(*ldb)); - exit(1); - } - - basedn = ldb_dn_new(*ldb, *ldb, options->basedn); - - memset(msg, 0, sizeof(*msg)); - msg->dn = ldb_dn_copy(msg, basedn); - ldb_dn_add_child_fmt(msg->dn, "cn=test"); - ldb_msg_add_string(msg, "cn", strdup("test")); - ldb_msg_add_string(msg, "sn", strdup("test")); - ldb_msg_add_string(msg, "uid", strdup("test")); - ldb_msg_add_string(msg, "objectClass", strdup("OpenLDAPperson")); - - if (ldb_add(*ldb, msg) != 0) { - printf("Add of %s failed - %s\n", ldb_dn_get_linearized(msg->dn), ldb_errstring(*ldb)); - exit(1); - } - - if (talloc_free(*ldb) != 0) { - printf("failed to free/close ldb database"); - exit(1); - } - - (*ldb) = ldb_init(options, NULL); - - ret = ldb_connect(*ldb, options->url, flags, NULL); - if (ret != 0) { - printf("failed to connect to %s\n", options->url); - exit(1); - } - - basedn = ldb_dn_new(*ldb, *ldb, options->basedn); - - ret = ldb_search(*ldb, *ldb, &res, basedn, LDB_SCOPE_SUBTREE, NULL, "uid=test"); - if (ret != LDB_SUCCESS) { - printf("Search with (uid=test) filter failed!\n"); - exit(1); - } - if(res->count != 1) { - printf("Should have found 1 record - found %d\n", res->count); - exit(1); - } - - indexlist = ldb_dn_new(*ldb, *ldb, "@INDEXLIST"); - - if (ldb_delete(*ldb, msg->dn) != 0 || - ldb_delete(*ldb, indexlist) != 0) { - printf("cleanup failed - %s\n", ldb_errstring(*ldb)); - exit(1); - } - - printf("Finished index test\n"); -} - - -static void usage(void) -{ - printf("Usage: ldbtest <options>\n"); - printf("Options:\n"); - printf(" -H ldb_url choose the database (or $LDB_URL)\n"); - printf(" --num-records nrecords database size to use\n"); - printf(" --num-searches nsearches number of searches to do\n"); - printf("\n"); - printf("tests ldb API\n\n"); - exit(1); -} - -int main(int argc, const char **argv) -{ - TALLOC_CTX *mem_ctx = talloc_new(NULL); - struct ldb_context *ldb; - - ldb = ldb_init(mem_ctx, NULL); - - options = ldb_cmdline_process(ldb, argc, argv, usage); - - talloc_steal(mem_ctx, options); - - if (options->basedn == NULL) { - options->basedn = "ou=Ldb Test,ou=People,o=University of Michigan,c=TEST"; - } - - srandom(1); - - printf("Testing with num-records=%d and num-searches=%d\n", - options->num_records, options->num_searches); - - start_test(ldb, options->num_records, options->num_searches); - - start_test_index(&ldb); - - talloc_free(mem_ctx); - - return 0; -} diff --git a/ldb/web/index.html b/ldb/web/index.html deleted file mode 100644 index 26dd3445..00000000 --- a/ldb/web/index.html +++ /dev/null @@ -1,86 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML> -<HEAD> -<TITLE>ldb</TITLE> -</HEAD> -<BODY BGCOLOR="#ffffff" TEXT="#000000" VLINK="#292555" LINK="#292555" ALINK="#cc0033"> - -<h1>ldb</h1> - -ldb is a LDAP-like embedded database. It is not at all -<a href="http://en.wikipedia.org/wiki/Lightweight_Directory_Access_Protocol">LDAP</a> -standards compliant, so if you want a standards compliant database then please -see the excellent <a href="http://www.openldap.org/">OpenLDAP</a> -project.<p> - -What ldb does is provide a fast database with an LDAP-like API -designed to be used within an application. In some ways it can be seen -as a intermediate solution between key-value pair databases and a real -LDAP database.<p> - -ldb is the database engine used in Samba4. - -<h2>Features</h2> - -The main features that separate ldb from other solutions are: - -<ul> -<li>Safe multi-reader, multi-writer, using byte range locking -<li><a href="http://en.wikipedia.org/wiki/LDAP_Application_Program_Interface">LDAP-like API</a> -<li>fast operation -<li>choice of local tdb or remote LDAP backends -<li>integration with <a href="http://talloc.samba.org">talloc</a> -<li>schema-less operation, for trivial setup -<li>modules for extensions (such as schema support) -<li>easy setup of indexes and attribute properties -<li><a href="http://en.wikipedia.org/wiki/LDAP_Data_Interchange_Format">LDIF</a> for import/export -<li>ldbedit tool for database (via LDIF) editing (reminiscent of 'vipw') -</ul> - -<h2>Documentation</h2> - -Currently ldb is completely lacking in programmer or user -documentation. This is your opportunity to make a contribution! Start -with the public functions declared in <a -href="http://samba.org/ftp/unpacked/ldb/include/ldb.h">ldb.h</a> -and the example code in the <a -href="http://samba.org/ftp/unpacked/ldb/tools/">tools -directory</a>. Documentation in the same docbook format used by Samba -would be preferred. - -<h2>Discussion and bug reports</h2> - -ldb does not currently have its own mailing list or bug tracking -system. For now, please use the <a -href="https://lists.samba.org/mailman/listinfo/samba-technical">samba-technical</a> -mailing list or the <a href="https://lists.samba.org/mailman/listinfo/ldb">ldb</a> -mailing list, and the <a href="http://bugzilla.samba.org/">Samba bugzilla</a> bug tracking system. - -<h2>Download</h2> - -You can download the latest release either via rsync or thtough git.<br> -<br> -To fetch via git see the following guide:<br> -<a href="http://wiki.samba.org/index.php/Using_Git_for_Samba_Development">Using Git for Samba Development</a><br> -Once you have cloned the tree switch to the v4-0-test branch and cd into the source/lib/ldb directory.<br> -<br> -To fetch via rsync use these commands: - -<pre> - rsync -Pavz samba.org::ftp/unpacked/ldb . - rsync -Pavz samba.org::ftp/unpacked/tdb . - rsync -Pavz samba.org::ftp/unpacked/talloc . - rsync -Pavz samba.org::ftp/unpacked/libreplace . -</pre> - -and build in ldb. It will find the other libraries in the directory -above automatically. - -<hr> -<tiny> -<a href="http://samba.org/~tridge/">Andrew Tridgell</a><br> -ldb AT tridgell.net -</tiny> - -</BODY> -</HTML> |
