diff options
Diffstat (limited to 'source4/lib/ldb/tools/cmdline.c')
-rw-r--r-- | source4/lib/ldb/tools/cmdline.c | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/source4/lib/ldb/tools/cmdline.c b/source4/lib/ldb/tools/cmdline.c deleted file mode 100644 index a06445fc0f..0000000000 --- a/source4/lib/ldb/tools/cmdline.c +++ /dev/null @@ -1,469 +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 "replace.h" -#include "system/filesys.h" -#include "system/time.h" -#include "ldb.h" -#include "ldb_module.h" -#include "tools/cmdline.h" - -static struct ldb_cmdline options; /* needs to be static for older compilers */ - -enum ldb_cmdline_options { CMDLINE_RELAX=1 }; - -static struct poptOption builtin_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 }, - { "trace", 0, POPT_ARG_NONE, &options.tracing, 0, "enable tracing", 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 }, - { NULL, 'o', POPT_ARG_STRING, NULL, 'o', "ldb_connect option", "OPTION" }, - { "controls", 0, POPT_ARG_STRING, NULL, 'c', "controls", NULL }, - { "show-binary", 0, POPT_ARG_NONE, &options.show_binary, 0, "display binary LDIF", NULL }, - { "paged", 0, POPT_ARG_NONE, NULL, 'P', "use a paged search", NULL }, - { "show-deleted", 0, POPT_ARG_NONE, NULL, 'D', "show deleted objects", NULL }, - { "show-recycled", 0, POPT_ARG_NONE, NULL, 'R', "show recycled objects", NULL }, - { "show-deactivated-link", 0, POPT_ARG_NONE, NULL, 'd', "show deactivated links", NULL }, - { "reveal", 0, POPT_ARG_NONE, NULL, 'r', "reveal ldb internals", NULL }, - { "relax", 0, POPT_ARG_NONE, NULL, CMDLINE_RELAX, "pass relax control", NULL }, - { "cross-ncs", 0, POPT_ARG_NONE, NULL, 'N', "search across NC boundaries", NULL }, - { "extended-dn", 0, POPT_ARG_NONE, NULL, 'E', "show extended DNs", NULL }, - { NULL } -}; - -void ldb_cmdline_help(struct ldb_context *ldb, const char *cmdname, FILE *f) -{ - poptContext pc; - struct poptOption **popt_options = ldb_module_popt_options(ldb); - pc = poptGetContext(cmdname, 0, NULL, *popt_options, - POPT_CONTEXT_KEEP_FIRST); - poptPrintHelp(pc, f, 0); -} - -/* - add a control to the options structure - */ -static bool add_control(TALLOC_CTX *mem_ctx, const char *control) -{ - unsigned int i; - - /* count how many controls we already have */ - for (i=0; options.controls && options.controls[i]; i++) ; - - options.controls = talloc_realloc(mem_ctx, options.controls, const char *, i + 2); - if (options.controls == NULL) { - return false; - } - options.controls[i] = control; - options.controls[i+1] = NULL; - return true; -} - -/** - process command line options -*/ -struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, - int argc, const char **argv, - void (*usage)(struct ldb_context *)) -{ - struct ldb_cmdline *ret=NULL; - poptContext pc; - int num_options = 0; - int opt; - unsigned int flags = 0; - int rc; - struct poptOption **popt_options; - - /* make the ldb utilities line buffered */ - setlinebuf(stdout); - - ret = talloc_zero(ldb, struct ldb_cmdline); - if (ret == NULL) { - fprintf(stderr, "Out of memory!\n"); - 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; - - popt_options = ldb_module_popt_options(ldb); - (*popt_options) = builtin_popt_options; - - rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_OPTIONS); - if (rc != LDB_SUCCESS) { - fprintf(stderr, "ldb: failed to run command line hooks : %s\n", ldb_strerror(rc)); - goto failed; - } - - 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) { - fprintf(stderr, "Out of memory!\n"); - 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; - - for (p = cs; p != NULL; ) { - const char *t, *c; - - t = strchr(p, ','); - if (t == NULL) { - c = talloc_strdup(options.controls, p); - p = NULL; - } else { - c = talloc_strndup(options.controls, p, t-p); - p = t + 1; - } - if (c == NULL || !add_control(ret, c)) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - } - - break; - } - case 'P': - if (!add_control(ret, "paged_results:1:1024")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'D': - if (!add_control(ret, "show_deleted:1")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'R': - if (!add_control(ret, "show_recycled:0")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'd': - if (!add_control(ret, "show_deactivated_link:0")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'r': - if (!add_control(ret, "reveal_internals:0")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case CMDLINE_RELAX: - if (!add_control(ret, "relax:0")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'N': - if (!add_control(ret, "search_options:1:2")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - case 'E': - if (!add_control(ret, "extended_dn:1:1")) { - fprintf(stderr, __location__ ": out of memory\n"); - goto failed; - } - break; - default: - fprintf(stderr, "Invalid option %s: %s\n", - poptBadOption(pc, 0), poptStrerror(opt)); - if (usage) usage(ldb); - 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(ldb); - goto failed; - } - - if (strcmp(ret->url, "NONE") == 0) { - return ret; - } - - if (options.nosync) { - flags |= LDB_FLG_NOSYNC; - } - - if (options.show_binary) { - flags |= LDB_FLG_SHOW_BINARY; - } - - if (options.tracing) { - flags |= LDB_FLG_ENABLE_TRACING; - } - - if (options.modules_path != NULL) { - ldb_set_modules_dir(ldb, options.modules_path); - } - - rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_PRECONNECT); - if (rc != LDB_SUCCESS) { - fprintf(stderr, "ldb: failed to run preconnect hooks : %s\n", ldb_strerror(rc)); - goto failed; - } - - /* now connect to the ldb */ - if (ldb_connect(ldb, ret->url, flags, ret->options) != LDB_SUCCESS) { - fprintf(stderr, "Failed to connect to %s - %s\n", - ret->url, ldb_errstring(ldb)); - goto failed; - } - - rc = ldb_modules_hook(ldb, LDB_MODULE_HOOK_CMDLINE_POSTCONNECT); - if (rc != LDB_SUCCESS) { - fprintf(stderr, "ldb: failed to run post connect hooks : %s\n", ldb_strerror(rc)); - goto failed; - } - - return ret; - -failed: - talloc_free(ret); - exit(LDB_ERR_OPERATIONS_ERROR); - 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) -{ - unsigned 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; -} - |