source3/lib/ldb_compat.h

   1 /*
   2    ldb database library
   3
   4    Copyright (C) Andrew Tridgell  2004
   5
   6      ** NOTE! The following LGPL license applies to the ldb
   7      ** library. This does NOT imply that all of Samba is released
   8      ** under the LGPL
   9
  10    This library is free software; you can redistribute it and/or
  11    modify it under the terms of the GNU Lesser General Public
  12    License as published by the Free Software Foundation; either
  13    version 3 of the License, or (at your option) any later version.
  14
  15    This library is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18    Lesser General Public License for more details.
  19
  20    You should have received a copy of the GNU Lesser General Public
  21    License along with this library; if not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 #ifndef __LDB_COMPAT_H__
  25 #define __LDB_COMPAT_H__
  26
  27 char *ldb_binary_encode(void *mem_ctx, struct ldb_val val);
  28 struct ldb_parse_tree *ldb_parse_tree(void *mem_ctx, const char *s);
  29
  30 /*
  31    structures for ldb_parse_tree handling code
  32 */
  33 enum ldb_parse_op { LDB_OP_AND=1, LDB_OP_OR=2, LDB_OP_NOT=3,
  34                     LDB_OP_EQUALITY=4, LDB_OP_SUBSTRING=5,
  35                     LDB_OP_GREATER=6, LDB_OP_LESS=7, LDB_OP_PRESENT=8,
  36                     LDB_OP_APPROX=9, LDB_OP_EXTENDED=10 };
  37
  38 struct ldb_parse_tree {
  39         enum ldb_parse_op operation;
  40         union {
  41                 struct {
  42                         struct ldb_parse_tree *child;
  43                 } isnot;
  44                 struct {
  45                         const char *attr;
  46                         struct ldb_val value;
  47                 } equality;
  48                 struct {
  49                         const char *attr;
  50                         int start_with_wildcard;
  51                         int end_with_wildcard;
  52                         struct ldb_val **chunks;
  53                 } substring;
  54                 struct {
  55                         const char *attr;
  56                 } present;
  57                 struct {
  58                         const char *attr;
  59                         struct ldb_val value;
  60                 } comparison;
  61                 struct {
  62                         const char *attr;
  63                         int dnAttributes;
  64                         char *rule_id;
  65                         struct ldb_val value;
  66                 } extended;
  67                 struct {
  68                         unsigned int num_elements;
  69                         struct ldb_parse_tree **elements;
  70                 } list;
  71         } u;
  72 };
  73
  74 struct ldb_message_element {
  75         unsigned int flags;
  76         const char *name;
  77         unsigned int num_values;
  78         struct ldb_val *values;
  79 };
  80
  81 struct ldb_control {
  82         const char *oid;
  83         int critical;
  84         void *data;
  85 };
  86
  87 #endif