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- split ldh.h out of samba's includes.h - make ldb_context and ldb_module private to the subsystem - use ltdb_ prefix for all ldb_tdb functions metze
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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ldb database library
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Copyright (C) Andrew Tridgell 2004
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** NOTE! The following LGPL license applies to the ldb
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** library. This does NOT imply that all of Samba is released
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** under the LGPL
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* Name: ldb
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*
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* Component: ldb expression parse header
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*
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* Description: structure for expression parsing
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*
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* Author: Andrew Tridgell
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*/
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#ifndef _LDB_PARSE_H
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#define _LDB_PARSE_H 1
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enum ldb_parse_op {LDB_OP_SIMPLE, LDB_OP_AND, LDB_OP_OR, LDB_OP_NOT};
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struct ldb_parse_tree {
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enum ldb_parse_op operation;
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union {
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struct {
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char *attr;
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struct ldb_val value;
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} simple;
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struct {
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unsigned int num_elements;
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struct ldb_parse_tree **elements;
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} list;
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struct {
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struct ldb_parse_tree *child;
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} not;
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} u;
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};
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struct ldb_parse_tree *ldb_parse_tree(struct ldb_context *ldb, const char *s);
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void ldb_parse_tree_free(struct ldb_context *ldb, struct ldb_parse_tree *tree);
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#endif
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