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-rw-r--r--lib/ldb/tools/ldbdel.c135
1 files changed, 135 insertions, 0 deletions
diff --git a/lib/ldb/tools/ldbdel.c b/lib/ldb/tools/ldbdel.c
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+/*
+ 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 "replace.h"
+#include "ldb.h"
+#include "tools/cmdline.h"
+#include "ldbutil.h"
+
+static int dn_cmp(struct ldb_message **msg1, struct ldb_message **msg2)
+{
+ return ldb_dn_compare((*msg1)->dn, (*msg2)->dn);
+}
+
+static int ldb_delete_recursive(struct ldb_context *ldb, struct ldb_dn *dn,struct ldb_control **req_ctrls)
+{
+ int ret;
+ unsigned int 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 ret;
+
+ /* sort the DNs, deepest first */
+ TYPESAFE_QSORT(res->msgs, res->count, dn_cmp);
+
+ for (i = 0; i < res->count; i++) {
+ if (ldb_delete_ctrl(ldb, res->msgs[i]->dn,req_ctrls) == LDB_SUCCESS) {
+ total++;
+ } else {
+ printf("Failed to delete '%s' - %s\n",
+ ldb_dn_get_linearized(res->msgs[i]->dn),
+ ldb_errstring(ldb));
+ }
+ }
+
+ talloc_free(res);
+
+ if (total == 0) {
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+ printf("Deleted %u records\n", total);
+ return LDB_SUCCESS;
+}
+
+static void usage(struct ldb_context *ldb)
+{
+ printf("Usage: ldbdel <options> <DN...>\n");
+ printf("Deletes records from a ldb\n\n");
+ ldb_cmdline_help(ldb, "ldbdel", stdout);
+ exit(LDB_ERR_OPERATIONS_ERROR);
+}
+
+int main(int argc, const char **argv)
+{
+ struct ldb_control **req_ctrls;
+ struct ldb_cmdline *options;
+ struct ldb_context *ldb;
+ int ret = 0, i;
+ TALLOC_CTX *mem_ctx = talloc_new(NULL);
+
+ ldb = ldb_init(mem_ctx, NULL);
+ if (ldb == NULL) {
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ options = ldb_cmdline_process(ldb, argc, argv, usage);
+
+ if (options->argc < 1) {
+ usage(ldb);
+ }
+
+ req_ctrls = ldb_parse_control_strings(ldb, ldb, (const char **)options->controls);
+ if (options->controls != NULL && req_ctrls== NULL) {
+ printf("parsing controls failed: %s\n", ldb_errstring(ldb));
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ for (i=0;i<options->argc;i++) {
+ struct ldb_dn *dn;
+
+ dn = ldb_dn_new(ldb, ldb, options->argv[i]);
+ if (dn == NULL) {
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+ if (options->recursive) {
+ ret = ldb_delete_recursive(ldb, dn,req_ctrls);
+ } else {
+ ret = ldb_delete_ctrl(ldb, dn,req_ctrls);
+ if (ret == LDB_SUCCESS) {
+ printf("Deleted 1 record\n");
+ }
+ }
+ if (ret != LDB_SUCCESS) {
+ printf("delete of '%s' failed - (%s) %s\n",
+ ldb_dn_get_linearized(dn),
+ ldb_strerror(ret),
+ ldb_errstring(ldb));
+ }
+ }
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}