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a3f61dea40
This reverts commit 8a2ce5c47c.
Jelmer pointed out that these are also in use by other LDB databases - not only
SAMDB ones.
Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org>
Autobuild-Date: Sun Oct 17 13:37:16 UTC 2010 on sn-devel-104
113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
/*
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Unix SMB/CIFS implementation.
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common share info functions
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Copyright (C) Andrew Tridgell 2004
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Copyright (C) Tim Potter 2004
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "lib/ldb/include/ldb.h"
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#include "../lib/util/util_ldb.h"
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/*
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* search the LDB for the specified attributes - va_list variant
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*/
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int gendb_search_v(struct ldb_context *ldb,
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TALLOC_CTX *mem_ctx,
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struct ldb_dn *basedn,
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struct ldb_message ***msgs,
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const char * const *attrs,
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const char *format,
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va_list ap)
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{
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enum ldb_scope scope = LDB_SCOPE_SUBTREE;
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struct ldb_result *res;
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char *expr = NULL;
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int ret;
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if (format) {
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expr = talloc_vasprintf(mem_ctx, format, ap);
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if (expr == NULL) {
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return -1;
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}
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} else {
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scope = LDB_SCOPE_BASE;
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}
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res = NULL;
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ret = ldb_search(ldb, mem_ctx, &res, basedn, scope, attrs,
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expr?"%s":NULL, expr);
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if (ret == LDB_SUCCESS) {
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talloc_steal(mem_ctx, res->msgs);
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DEBUG(6,("gendb_search_v: %s %s -> %d\n",
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basedn?ldb_dn_get_linearized(basedn):"NULL",
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expr?expr:"NULL", res->count));
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ret = res->count;
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*msgs = res->msgs;
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talloc_free(res);
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} else if (scope == LDB_SCOPE_BASE && ret == LDB_ERR_NO_SUCH_OBJECT) {
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ret = 0;
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*msgs = NULL;
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} else {
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DEBUG(4,("gendb_search_v: search failed: %s\n",
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ldb_errstring(ldb)));
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ret = -1;
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}
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talloc_free(expr);
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return ret;
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}
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/*
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* search the LDB for the specified attributes - varargs variant
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*/
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int gendb_search(struct ldb_context *ldb,
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TALLOC_CTX *mem_ctx,
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struct ldb_dn *basedn,
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struct ldb_message ***res,
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const char * const *attrs,
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const char *format, ...)
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{
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va_list ap;
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int count;
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va_start(ap, format);
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count = gendb_search_v(ldb, mem_ctx, basedn, res, attrs, format, ap);
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va_end(ap);
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return count;
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}
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/*
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* search the LDB for a specified record (by DN)
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*/
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int gendb_search_dn(struct ldb_context *ldb,
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TALLOC_CTX *mem_ctx,
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struct ldb_dn *dn,
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struct ldb_message ***res,
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const char * const *attrs)
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{
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return gendb_search(ldb, mem_ctx, dn, res, attrs, NULL);
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}
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