mirror of https://github.com/ventoy/Ventoy.git
146 lines
3.3 KiB
C
146 lines
3.3 KiB
C
/******************************************************************************
|
|
* ventoy_log.c ---- ventoy log
|
|
*
|
|
* Copyright (c) 2021, longpanda <admin@ventoy.net>
|
|
*
|
|
* This program 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 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <unistd.h>
|
|
#include <pthread.h>
|
|
#include <time.h>
|
|
#include <linux/limits.h>
|
|
#include <ventoy_define.h>
|
|
|
|
extern char g_log_file[PATH_MAX];
|
|
static int g_ventoy_log_level = VLOG_DEBUG;
|
|
static pthread_mutex_t g_log_mutex;
|
|
|
|
int ventoy_log_init(void)
|
|
{
|
|
pthread_mutex_init(&g_log_mutex, NULL);
|
|
return 0;
|
|
}
|
|
|
|
void ventoy_log_exit(void)
|
|
{
|
|
pthread_mutex_destroy(&g_log_mutex);
|
|
}
|
|
|
|
void ventoy_set_loglevel(int level)
|
|
{
|
|
g_ventoy_log_level = level;
|
|
}
|
|
|
|
void ventoy_syslog_newline(int level, const char *Fmt, ...)
|
|
{
|
|
char log[512];
|
|
va_list arg;
|
|
time_t stamp;
|
|
struct tm ttm;
|
|
FILE *fp;
|
|
|
|
if (level > g_ventoy_log_level)
|
|
{
|
|
return;
|
|
}
|
|
|
|
time(&stamp);
|
|
localtime_r(&stamp, &ttm);
|
|
|
|
va_start(arg, Fmt);
|
|
vsnprintf(log, 512, Fmt, arg);
|
|
va_end(arg);
|
|
|
|
pthread_mutex_lock(&g_log_mutex);
|
|
fp = fopen(g_log_file, "a+");
|
|
if (fp)
|
|
{
|
|
fprintf(fp, "[%04u/%02u/%02u %02u:%02u:%02u] %s\n",
|
|
ttm.tm_year, ttm.tm_mon, ttm.tm_mday,
|
|
ttm.tm_hour, ttm.tm_min, ttm.tm_sec,
|
|
log);
|
|
fclose(fp);
|
|
}
|
|
pthread_mutex_unlock(&g_log_mutex);
|
|
}
|
|
|
|
void ventoy_syslog_printf(const char *Fmt, ...)
|
|
{
|
|
char log[512];
|
|
va_list arg;
|
|
time_t stamp;
|
|
struct tm ttm;
|
|
FILE *fp;
|
|
|
|
time(&stamp);
|
|
localtime_r(&stamp, &ttm);
|
|
|
|
va_start(arg, Fmt);
|
|
vsnprintf(log, 512, Fmt, arg);
|
|
va_end(arg);
|
|
|
|
pthread_mutex_lock(&g_log_mutex);
|
|
fp = fopen(g_log_file, "a+");
|
|
if (fp)
|
|
{
|
|
fprintf(fp, "[%04u/%02u/%02u %02u:%02u:%02u] %s",
|
|
ttm.tm_year, ttm.tm_mon, ttm.tm_mday,
|
|
ttm.tm_hour, ttm.tm_min, ttm.tm_sec,
|
|
log);
|
|
fclose(fp);
|
|
}
|
|
pthread_mutex_unlock(&g_log_mutex);
|
|
}
|
|
|
|
void ventoy_syslog(int level, const char *Fmt, ...)
|
|
{
|
|
char log[512];
|
|
va_list arg;
|
|
time_t stamp;
|
|
struct tm ttm;
|
|
FILE *fp;
|
|
|
|
if (level > g_ventoy_log_level)
|
|
{
|
|
return;
|
|
}
|
|
|
|
time(&stamp);
|
|
localtime_r(&stamp, &ttm);
|
|
|
|
va_start(arg, Fmt);
|
|
vsnprintf(log, 512, Fmt, arg);
|
|
va_end(arg);
|
|
|
|
pthread_mutex_lock(&g_log_mutex);
|
|
fp = fopen(g_log_file, "a+");
|
|
if (fp)
|
|
{
|
|
fprintf(fp, "[%04u/%02u/%02u %02u:%02u:%02u] %s",
|
|
ttm.tm_year + 1900, ttm.tm_mon, ttm.tm_mday,
|
|
ttm.tm_hour, ttm.tm_min, ttm.tm_sec,
|
|
log);
|
|
fclose(fp);
|
|
}
|
|
pthread_mutex_unlock(&g_log_mutex);
|
|
}
|
|
|