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cfc44d2441
This hides the use of talloc_reference from the caller, making it impossible to wrongly call talloc_free() on the result.
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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tdb utility functions
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Copyright (C) Andrew Tridgell 1999
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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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#ifndef __TDBUTIL_H__
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#define __TDBUTIL_H__
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#include "tdb.h"
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#include "talloc.h" /* for tdb_wrap_open() */
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#include "../libcli/util/ntstatus.h" /* for map_nt_error_from_tdb() */
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#include "../../lib/util/util_tdb.h"
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struct tdb_wrap {
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struct tdb_context *tdb;
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};
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int tdb_chainlock_with_timeout( struct tdb_context *tdb, TDB_DATA key,
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unsigned int timeout);
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int tdb_lock_bystring_with_timeout(struct tdb_context *tdb, const char *keyval,
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int timeout);
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int tdb_read_lock_bystring_with_timeout(TDB_CONTEXT *tdb, const char *keyval,
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unsigned int timeout);
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int tdb_trans_store_bystring(TDB_CONTEXT *tdb, const char *keystr,
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TDB_DATA data, int flags);
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int tdb_trans_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf,
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int flag);
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int tdb_trans_delete(struct tdb_context *tdb, TDB_DATA key);
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int tdb_unpack(const uint8 *buf, int bufsize, const char *fmt, ...);
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size_t tdb_pack(uint8 *buf, int bufsize, const char *fmt, ...);
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bool tdb_pack_append(TALLOC_CTX *mem_ctx, uint8 **buf, size_t *len,
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const char *fmt, ...);
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struct tdb_context *tdb_open_log(const char *name, int hash_size,
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int tdb_flags, int open_flags, mode_t mode);
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struct tdb_wrap *tdb_wrap_open(TALLOC_CTX *mem_ctx,
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const char *name, int hash_size, int tdb_flags,
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int open_flags, mode_t mode);
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NTSTATUS map_nt_error_from_tdb(enum TDB_ERROR err);
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int tdb_data_cmp(TDB_DATA t1, TDB_DATA t2);
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#endif /* __TDBUTIL_H__ */
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