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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/* $Id: log.h,v 1.1.1.1 2003/06/04 00:25:38 marka Exp $ */
/*
* Copyright (c) 2000 Japan Network Information Center. All rights reserved.
*
* By using this file, you agree to the terms and conditions set forth bellow.
*
* LICENSE TERMS AND CONDITIONS
*
* The following License Terms and Conditions apply, unless a different
* license is obtained from Japan Network Information Center ("JPNIC"),
* a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda,
* Chiyoda-ku, Tokyo 101-0047, Japan.
*
* 1. Use, Modification and Redistribution (including distribution of any
* modified or derived work) in source and/or binary forms is permitted
* under this License Terms and Conditions.
*
* 2. Redistribution of source code must retain the copyright notices as they
* appear in each source code file, this License Terms and Conditions.
*
* 3. Redistribution in binary form must reproduce the Copyright Notice,
* this License Terms and Conditions, in the documentation and/or other
* materials provided with the distribution. For the purposes of binary
* distribution the "Copyright Notice" refers to the following language:
* "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved."
*
* 4. The name of JPNIC may not be used to endorse or promote products
* derived from this Software without specific prior written approval of
* JPNIC.
*
* 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
#ifndef IDN_LOG_H
#define IDN_LOG_H 1
#ifdef __cplusplus
extern "C" {
#endif
/*
* libidnkit logging facility.
*/
#include <idn/export.h>
/*
* Log level definition.
*/
enum {
idn_log_level_fatal = 0,
idn_log_level_error = 1,
idn_log_level_warning = 2,
idn_log_level_info = 3,
idn_log_level_trace = 4,
idn_log_level_dump = 5
};
/*
* Log handler type.
*/
typedef void (*idn_log_proc_t)(int level, const char *msg);
/*
* Log routines.
*/
IDN_EXPORT void idn_log_fatal(const char *fmt, ...);
IDN_EXPORT void idn_log_error(const char *fmt, ...);
IDN_EXPORT void idn_log_warning(const char *fmt, ...);
IDN_EXPORT void idn_log_info(const char *fmt, ...);
IDN_EXPORT void idn_log_trace(const char *fmt, ...);
IDN_EXPORT void idn_log_dump(const char *fmt, ...);
/*
* Set/get log level.
*
* If log level has not been explicitly defined by 'idn_log_setlevel',
* the default level is determined by the value of enrironment
* variable 'IDN_LOG_LEVEL'.
*/
IDN_EXPORT void idn_log_setlevel(int level);
IDN_EXPORT int idn_log_getlevel(void);
/*
* Set log handler.
*
* If no log handler is set, log goes to stderr by default.
* You can reset the handler to the default one by specifying
* NULL.
*/
IDN_EXPORT void idn_log_setproc(idn_log_proc_t proc);
#ifdef __cplusplus
}
#endif
#endif /* IDN_LOG_H */
|
