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-rw-r--r--source4/dsdb/schema/schema_constructed.c191
1 files changed, 191 insertions, 0 deletions
diff --git a/source4/dsdb/schema/schema_constructed.c b/source4/dsdb/schema/schema_constructed.c
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+++ b/source4/dsdb/schema/schema_constructed.c
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+/*
+ Unix SMB/CIFS mplementation.
+ DSDB schema constructed attributes
+ attributeTypes, objectClasses, dITContentRules...
+
+ Copyright (C) Stefan Metzmacher 2006
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+#include "includes.h"
+#include "dsdb/samdb/samdb.h"
+#include "librpc/gen_ndr/ndr_drsuapi.h"
+#include "lib/ldb/include/ldb.h"
+#include "system/time.h"
+#include "lib/charset/charset.h"
+#include "librpc/ndr/libndr.h"
+
+static char *dsdb_subSchema_list_append(char *v, const char *list_name)
+{
+ bool first = true;
+ uint32_t i;
+ const char *attrs[] = {
+ "attr1",
+ "attr2",
+ "attr3",
+ NULL
+ };
+
+ if (!attrs) {
+ return v;
+ }
+
+ v = talloc_asprintf_append(v, "%s ( ", list_name);
+ if (!v) return NULL;
+
+ for (i=0; attrs[i]; i++) {
+ v = talloc_asprintf_append(v, "%s%s ",
+ (!first ? "$ " : ""),
+ attrs[i]);
+ if (!v) return NULL;
+ first = false;
+ }
+
+ v = talloc_asprintf_append(v, ") ");
+ if (!v) return NULL;
+
+ return v;
+}
+
+WERROR dsdb_subSchema_attributeTypes(const struct dsdb_schema *schema,
+ TALLOC_CTX *mem_ctx)
+{
+ struct ldb_message_element *e;
+ struct dsdb_attribute *a;
+
+ e = talloc_zero(mem_ctx, struct ldb_message_element);
+ W_ERROR_HAVE_NO_MEMORY(e);
+
+ for (a = schema->attributes; a; a = a->next) {
+ char *v;
+
+ v = talloc_asprintf(e, "( %s NAME '%s' SYNTAX '%s' ",
+ a->attributeID_oid, a->lDAPDisplayName,
+ a->syntax->ldap_oid);
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ if (a->isSingleValued) {
+ v = talloc_asprintf_append(v, "SINGLE-VALUE ");
+ W_ERROR_HAVE_NO_MEMORY(v);
+ }
+
+ if (a->systemOnly) {
+ v = talloc_asprintf_append(v, "NO-USER-MODIFICATION ");
+ W_ERROR_HAVE_NO_MEMORY(v);
+ }
+
+ v = talloc_asprintf_append(v, ")");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ DEBUG(0,("%s\n", v));
+ }
+
+ return WERR_FOOBAR;
+}
+
+WERROR dsdb_subSchema_objectClasses(const struct dsdb_schema *schema,
+ TALLOC_CTX *mem_ctx)
+{
+ struct ldb_message_element *e;
+ struct dsdb_class *c;
+
+ e = talloc_zero(mem_ctx, struct ldb_message_element);
+ W_ERROR_HAVE_NO_MEMORY(e);
+
+ for (c = schema->classes; c; c = c->next) {
+ const char *class_type;
+ char *v;
+
+ switch (c->objectClassCategory) {
+ case 0:
+ /*
+ * NOTE: this is an type 88 class
+ * e.g. 2.5.6.6 NAME 'person'
+ * but w2k3 gives STRUCTURAL here!
+ */
+ class_type = "STRUCTURAL";
+ break;
+ case 1:
+ class_type = "STRUCTURAL";
+ break;
+ case 2:
+ class_type = "ABSTRACT";
+ break;
+ case 3:
+ class_type = "AUXILIARY";
+ break;
+ default:
+ class_type = "UNKNOWN";
+ break;
+ }
+
+ v = talloc_asprintf(e, "( %s NAME '%s' SUB %s %s ",
+ c->governsID_oid, c->lDAPDisplayName,
+ c->subClassOf, class_type);
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = dsdb_subSchema_list_append(v, "MUST");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = dsdb_subSchema_list_append(v, "MAY");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = talloc_asprintf_append(v, ")");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ DEBUG(0,("%s\n", v));
+ }
+
+ return WERR_FOOBAR;
+}
+
+WERROR dsdb_subSchema_dITContentRules(const struct dsdb_schema *schema,
+ TALLOC_CTX *mem_ctx)
+{
+ struct ldb_message_element *e;
+ struct dsdb_class *c;
+
+ e = talloc_zero(mem_ctx, struct ldb_message_element);
+ W_ERROR_HAVE_NO_MEMORY(e);
+
+ for (c = schema->classes; c; c = c->next) {
+ char *v;
+
+ /*
+ * TODO: filter out classes without auxiliary classes
+ */
+
+ v = talloc_asprintf(e, "( %s NAME '%s' ",
+ c->governsID_oid, c->lDAPDisplayName);
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = dsdb_subSchema_list_append(v, "AUX");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = dsdb_subSchema_list_append(v, "MUST");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = dsdb_subSchema_list_append(v, "MAY");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ v = talloc_asprintf_append(v, ")");
+ W_ERROR_HAVE_NO_MEMORY(v);
+
+ DEBUG(0,("%s\n", v));
+ }
+
+ return WERR_FOOBAR;
+}