1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
ldb database library
Copyright (C) Andrew Tridgell 2004
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Name: ldb
*
* Component: ldb debug
*
* Description: functions for printing debug messages
*
* Author: Andrew Tridgell
*/
#include "includes.h"
/*
this allows the user to choose their own debug function
*/
int ldb_set_debug(struct ldb_context *ldb,
void (*debug)(void *context, enum ldb_debug_level level,
const char *fmt, va_list ap),
void *context)
{
ldb->debug_ops.debug = debug;
ldb->debug_ops.context = context;
return 0;
}
/*
debug function for ldb_set_debug_stderr
*/
static void ldb_debug_stderr(void *context, enum ldb_debug_level level,
const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0);
static void ldb_debug_stderr(void *context, enum ldb_debug_level level,
const char *fmt, va_list ap)
{
if (level <= LDB_DEBUG_WARNING) {
vfprintf(stderr, fmt, ap);
}
}
/*
convenience function to setup debug messages on stderr
messages of level LDB_DEBUG_WARNING and higher are printed
*/
int ldb_set_debug_stderr(struct ldb_context *ldb)
{
return ldb_set_debug(ldb, ldb_debug_stderr, ldb);
}
/*
log a message
*/
void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...)
{
va_list ap;
if (ldb->debug_ops.debug == NULL) {
return;
}
va_start(ap, fmt);
ldb->debug_ops.debug(ldb->debug_ops.context, level, fmt, ap);
va_end(ap);
}
|
