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
|
/*
* This file is part of libsamsung-ipc.
*
* Copyright (C) 2011 Simon Busch <morphis@gravedo.de>
* Copyright (C) 2011 Paul Kocialkowsk <contact@paulk.fr>
* Copyright (C) 2022 Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
*
* libsamsung-ipc 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.
*
* libsamsung-ipc 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 libsamsung-ipc. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include "ipc-modem-log.h"
static enum log_target log_target;
void modem_log_handler(void *user_data, const char *msg)
{
int i, l;
char *message;
message = strdup(msg);
l = strlen(message);
if (l > 1) {
for (i = l ; i > 0 ; i--) {
if (message[i] == '\n')
message[i] = 0;
else if (message[i] != 0)
break;
}
if (log_target == LOG_TO_STDOUT && user_data)
printf("[%s] %s\n", (char *)user_data, message);
else if (log_target == LOG_TO_STDOUT)
printf("[%s] %s\n", MODEM_LOG_DEBUG, message);
else if (log_target == LOG_TO_SYSLOG && user_data)
syslog(LOG_INFO,
"[%s] %s\n", (char *)user_data, message);
else if (log_target == LOG_TO_SYSLOG)
syslog(LOG_INFO, "[%s] %s\n", MODEM_LOG_DEBUG, message);
}
free(message);
}
void modem_log_handler_quiet(__attribute__((unused)) void *user_data,
__attribute__((unused)) const char *msg)
{
}
void ipc_modem_log(__attribute__((unused)) struct ipc_client *client,
char *prefix, const char *message, ...)
{
va_list args;
char buffer[4096];
va_start(args, message);
vsnprintf((char *) &buffer, sizeof(buffer), message, args);
va_end(args);
modem_log_handler(prefix, buffer);
}
void ipc_modem_set_log_target(enum log_target target)
{
log_target = target;
}
|
