4 Copyright (C) Andrew Tridgell 2004
6 ** NOTE! The following LGPL license applies to the ldb
7 ** library. This does NOT imply that all of Samba is released
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.
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.
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/>.
27 * Component: ldb debug
29 * Description: functions for printing debug messages
31 * Author: Andrew Tridgell
34 #include "ldb_private.h"
37 this allows the user to choose their own debug function
39 int ldb_set_debug(struct ldb_context
*ldb
,
40 void (*debug
)(void *context
, enum ldb_debug_level level
,
41 const char *fmt
, va_list ap
),
44 ldb
->debug_ops
.debug
= debug
;
45 ldb
->debug_ops
.context
= context
;
50 debug function for ldb_set_debug_stderr
52 static void ldb_debug_stderr(void *context
, enum ldb_debug_level level
,
53 const char *fmt
, va_list ap
) PRINTF_ATTRIBUTE(3,0);
54 static void ldb_debug_stderr(void *context
, enum ldb_debug_level level
,
55 const char *fmt
, va_list ap
)
57 if (level
<= LDB_DEBUG_WARNING
) {
58 vfprintf(stderr
, fmt
, ap
);
63 convenience function to setup debug messages on stderr
64 messages of level LDB_DEBUG_WARNING and higher are printed
66 int ldb_set_debug_stderr(struct ldb_context
*ldb
)
68 return ldb_set_debug(ldb
, ldb_debug_stderr
, ldb
);
74 void ldb_debug(struct ldb_context
*ldb
, enum ldb_debug_level level
, const char *fmt
, ...)
77 if (ldb
->debug_ops
.debug
== NULL
) {
78 ldb_set_debug_stderr(ldb
);
81 ldb
->debug_ops
.debug(ldb
->debug_ops
.context
, level
, fmt
, ap
);
87 log a message, and set the ldb error string to the same message
89 void ldb_debug_set(struct ldb_context
*ldb
, enum ldb_debug_level level
,
95 msg
= talloc_vasprintf(ldb
, fmt
, ap
);
98 ldb_set_errstring(ldb
, msg
);
99 ldb_debug(ldb
, level
, "%s", msg
);