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#include <stdio.h>
#include <stdarg.h>
#include <sys/time.h>
#include "triton_p.h"
#include "memdebug.h"
static FILE *f_error;
static FILE *f_debug;
static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
int log_init(void)
{
char *log_error = conf_get_opt("core","log-error");
char *log_debug = conf_get_opt("core","log-debug");
if (log_error) {
f_error = fopen(log_error, "a");
if (!f_error) {
perror("log:log_error:open");
return -1;
}
}
if (log_debug) {
f_debug = fopen(log_debug, "a");
if (!f_debug) {
perror("log:log_debug:open");
return -1;
}
}
return 0;
}
static void do_log(FILE *f, const char *fmt, va_list ap)
{
struct timeval tv;
struct tm tm;
char date[64];
gettimeofday(&tv, NULL);
localtime_r(&tv.tv_sec, &tm);
strftime(date, sizeof(date), "%F %H:%M:%S", &tm);
pthread_mutex_lock(&lock);
fprintf(f, "[%s.%i]", date, (int)tv.tv_usec / 1000);
vfprintf(f, fmt,ap);
fprintf(f, "\n");
pthread_mutex_unlock(&lock);
fflush(f);
}
void triton_log_error(const char *fmt,...)
{
va_list ap;
if (!f_error)
return;
va_start(ap, fmt);
do_log(f_error, fmt, ap);
va_end(ap);
}
void triton_log_debug(const char *fmt,...)
{
va_list ap;
if (!f_debug)
return;
va_start(ap, fmt);
do_log(f_debug, fmt, ap);
va_end(ap);
}
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