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
|
/* logger.c - log functions
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG is free software; you can redistribute it and/or modify
* it 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.
*
* GNUPG 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "util.h"
static char pidstring[15];
static char *pgm_name;
static int errorcount;
void
log_set_name( const char *name )
{
m_free(pgm_name);
if( name )
pgm_name = m_strdup(name);
else
pgm_name = NULL;
}
const char *
log_get_name(void)
{
return pgm_name? pgm_name : "";
}
void
log_set_pid( int pid )
{
if( pid )
sprintf(pidstring,"[%u]", (unsigned)pid );
else
*pidstring = 0;
}
int
log_get_errorcount( int clear)
{
int n = errorcount;
if( clear )
errorcount = 0;
return n;
}
static void
print_prefix(const char *text)
{
if( pgm_name )
fprintf(stderr, "%s%s: %s", pgm_name, pidstring, text );
else
fprintf(stderr, "?%s: %s", pidstring, text );
}
void
g10_log_info( const char *fmt, ... )
{
va_list arg_ptr ;
print_prefix("");
va_start( arg_ptr, fmt ) ;
vfprintf(stderr,fmt,arg_ptr) ;
va_end(arg_ptr);
}
void
g10_log_error( const char *fmt, ... )
{
va_list arg_ptr ;
print_prefix("");
va_start( arg_ptr, fmt ) ;
vfprintf(stderr,fmt,arg_ptr) ;
va_end(arg_ptr);
errorcount++;
}
void
g10_log_fatal( const char *fmt, ... )
{
va_list arg_ptr ;
print_prefix("fatal: ");
va_start( arg_ptr, fmt ) ;
vfprintf(stderr,fmt,arg_ptr) ;
va_end(arg_ptr);
secmem_dump_stats();
exit(2);
}
void
g10_log_bug( const char *fmt, ... )
{
va_list arg_ptr ;
putc('\n', stderr );
print_prefix("Ooops: ");
va_start( arg_ptr, fmt ) ;
vfprintf(stderr,fmt,arg_ptr) ;
va_end(arg_ptr);
fflush(stderr);
secmem_dump_stats();
abort();
}
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
void
g10_log_bug0( const char *file, int line, const char *func )
{
log_bug("Ohhhh jeeee ... (%s:%d:%s)\n", file, line, func );
}
#else
void
g10_log_bug0( const char *file, int line )
{
log_bug("Ohhhh jeeee ... (%s:%d)\n", file, line);
}
#endif
void
g10_log_debug( const char *fmt, ... )
{
va_list arg_ptr ;
print_prefix("DBG: ");
va_start( arg_ptr, fmt ) ;
vfprintf(stderr,fmt,arg_ptr) ;
va_end(arg_ptr);
}
void
g10_log_hexdump( const char *text, char *buf, size_t len )
{
int i;
print_prefix(text);
for(i=0; i < len; i++ )
fprintf(stderr, " %02X", ((byte*)buf)[i] );
fputc('\n', stderr);
}
void
g10_log_mpidump( const char *text, MPI a )
{
print_prefix(text);
mpi_print(stderr, a, 1 );
fputc('\n', stderr);
}
|
