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
|
/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2010 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU General Public License, as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any
* later version. Please see the file LICENSE-GPL for details.
*
* Web Page: http://mielke.cc/brltty/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_LOG
#define BRLTTY_INCLUDED_LOG
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "prologue.h"
#if defined(HAVE_SYSLOG_H)
#include <syslog.h>
#else /* no system log */
typedef enum {
LOG_EMERG,
LOG_ALERT,
LOG_CRIT,
LOG_ERR,
LOG_WARNING,
LOG_NOTICE,
LOG_INFO,
LOG_DEBUG
} SyslogLevel;
#endif /* system log external definitions */
extern void LogOpen(int toConsole);
extern void LogClose(void);
extern void LogPrint (int level, const char *format, ...) PRINTF(2, 3);
extern void LogError (const char *action);
#ifdef WINDOWS
extern void LogWindowsCodeError (DWORD code, const char *action);
extern void LogWindowsError (const char *action);
#ifdef __MINGW32__
extern void LogWindowsSocketError (const char *action);
#endif /* __MINGW32__ */
#endif /* WINDOWS */
extern void LogBytes (int level, const char *description, const unsigned char *data, unsigned int length);
extern int setLogLevel (int level);
extern const char *setPrintPrefix (const char *prefix);
extern int setPrintLevel (int level);
extern int setPrintOff (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_LOG */
|
