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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2001, 2005, 2007, 2009-2012 Free Software
Foundation, Inc.
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 3 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, see
<http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <syslog.h>
#include <string.h>
#include <mailutils/diag.h>
#include <mailutils/nls.h>
#include <mailutils/errno.h>
#include <mailutils/stdstream.h>
#include <mailutils/stream.h>
const char *mu_program_name;
const char *mu_full_program_name;
void
mu_set_program_name (const char *name)
{
const char *progname;
mu_full_program_name = name;
if (!name)
progname = name;
else
{
progname = strrchr (name, '/');
if (progname)
progname++;
else
progname = name;
if (strlen (progname) > 3 && memcmp (progname, "lt-", 3) == 0)
progname += 3;
}
mu_program_name = progname;
}
void
mu_diag_init ()
{
if (!mu_strerr)
mu_stdstream_setup (MU_STDSTREAM_RESET_NONE);
}
void
mu_diag_voutput (int level, const char *fmt, va_list ap)
{
mu_diag_init ();
mu_stream_printf (mu_strerr, "\033s<%d>", level);
mu_stream_vprintf (mu_strerr, fmt, ap);
mu_stream_write (mu_strerr, "\n", 1, NULL);
}
void
mu_diag_output (int level, const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
mu_diag_voutput (level, fmt, ap);
va_end (ap);
}
void
mu_diag_at_locus (int level, struct mu_locus const *loc, const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
mu_stream_printf (mu_strerr, "\033f<%d>%s\033l<%u>\033c<%u>",
(unsigned) strlen (loc->mu_file), loc->mu_file,
loc->mu_line,
loc->mu_col);
mu_diag_voutput (level, fmt, ap);
va_end (ap);
}
void
mu_diag_vprintf (int level, const char *fmt, va_list ap)
{
mu_diag_init ();
mu_stream_printf (mu_strerr, "\033<%d>", level);
mu_stream_vprintf (mu_strerr, fmt, ap);
}
void
mu_diag_cont_vprintf (const char *fmt, va_list ap)
{
mu_diag_init ();
mu_stream_vprintf (mu_strerr, fmt, ap);
}
void
mu_diag_printf (int level, const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
mu_diag_vprintf (level, fmt, ap);
va_end (ap);
}
void
mu_diag_cont_printf (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
mu_diag_cont_vprintf (fmt, ap);
va_end (ap);
}
const char *
mu_diag_level_to_string (int level)
{
switch (level)
{
case MU_DIAG_EMERG:
return _("emergency");
case MU_DIAG_ALERT:
return _("alert");
case MU_DIAG_CRIT:
return _("critical");
case MU_DIAG_ERROR:
return _("error");
case MU_DIAG_WARNING:
return _("warning");
case MU_DIAG_NOTICE:
return _("notice");
case MU_DIAG_INFO:
return _("info");
case MU_DIAG_DEBUG:
return _("debug");
}
return _("unknown");
}
void
mu_diag_funcall (mu_log_level_t level, const char *func,
const char *arg, int err)
{
if (err)
/* TRANSLATORS: First %s stands for function name, second for its
arguments, third one for the actual error message. */
mu_diag_output (level, _("%s(%s) failed: %s"), func, arg ? arg : "",
mu_strerror (err));
else
/* TRANSLATORS: First %s stands for function name, second for its
arguments. */
mu_diag_output (level, _("%s(%s) failed"), func, arg ? arg : "");
}
|
