/*
* log function
*/
void _applog(int prio, const char *str, bool force)
{
#ifdef HAVE_SYSLOG_H
if (use_syslog) {
syslog(prio, "%s", str);
}
#else
if (0) {}
#endif
else {
char datetime[64];
struct timeval tv = {0, 0};
struct tm *tm;
cgtime(&tv);
const time_t tmp_time = tv.tv_sec;
tm = localtime(&tmp_time);
/* Day changed. */
if (opt_log_show_date && (last_date_output_day != tm->tm_mday))
{
last_date_output_day = tm->tm_mday;
char date_output_str[64];
snprintf(date_output_str, sizeof(date_output_str), "Log date is now %d-%02d-%02d",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday);
_applog(prio, date_output_str, force);
}
if (opt_log_show_date)
{
snprintf(datetime, sizeof(datetime), "[%d-%02d-%02d %02d:%02d:%02d] ",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec);
}
else
{
snprintf(datetime, sizeof(datetime), "[%02d:%02d:%02d] ",
tm->tm_hour,
tm->tm_min,
tm->tm_sec);
}
/* Only output to stderr if it's not going to the screen as well */
if (!isatty(fileno((FILE *)stderr))) {
fprintf(stderr, "%s%s\n", datetime, str); /* atomic write to stderr */
fflush(stderr);
}
my_log_curses(prio, datetime, str, force);
}
}
/*
* log function
*/
void _applog(int prio, const char *str, bool force)
{
#ifdef HAVE_SYSLOG_H
if (use_syslog) {
syslog(prio, "%s", str);
}
#else
if (0) {}
#endif
else {
char datetime[64];
struct timeval tv = {0, 0};
struct tm *tm;
cgtime(&tv);
const time_t tmp_time = tv.tv_sec;
tm = localtime(&tmp_time);
snprintf(datetime, sizeof(datetime), " [%d-%02d-%02d %02d:%02d:%02d] ",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec);
/* Only output to stderr if it's not going to the screen as well */
if (!isatty(fileno((FILE *)stderr))) {
fprintf(stderr, "%s%s\n", datetime, str); /* atomic write to stderr */
fflush(stderr);
}
if(g_logfile_enable) {
if(!g_log_file) {
g_log_file = fopen(g_logfile_path, g_logfile_openflag);
}
if(g_log_file) {
fwrite(datetime, strlen(datetime), 1, g_log_file);
fwrite(str, strlen(str), 1, g_log_file);
fwrite("\n", 1, 1, g_log_file);
fflush(g_log_file);
}
}
my_log_curses(prio, datetime, str, force);
}
}
void vapplog(int prio, const char *fmt, va_list ap)
{
if (!opt_debug && prio == LOG_DEBUG)
return;
#ifdef HAVE_SYSLOG_H
if (use_syslog) {
vsyslog(prio, fmt, ap);
}
#else
if (0) {}
#endif
else if (opt_log_output || prio <= LOG_NOTICE) {
char *f;
int len;
struct timeval tv = {0, 0};
struct tm *tm;
gettimeofday(&tv, NULL);
tm = localtime(&tv.tv_sec);
len = 40 + strlen(fmt) + 22;
f = alloca(len);
sprintf(f, " [%d-%02d-%02d %02d:%02d:%02d] %s\n",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec,
fmt);
/* Only output to stderr if it's not going to the screen as well */
if (!isatty(fileno((FILE *)stderr))) {
va_list apc;
va_copy(apc, ap);
vfprintf(stderr, f, apc); /* atomic write to stderr */
fflush(stderr);
}
my_log_curses(prio, f, ap);
}
}
/*
* generic log function used by priority specific ones
* equals vapplog() without additional priority checks
*/
static void log_generic(int prio, const char *fmt, va_list ap)
{
#ifdef HAVE_SYSLOG_H
if (use_syslog) {
vsyslog(prio, fmt, ap);
}
#else
if (0) {}
#endif
else {
char *f;
int len;
struct timeval tv = {0, 0};
struct tm *tm;
gettimeofday(&tv, NULL);
time_t tt = tv.tv_sec;
tm = localtime(&tt);
len = 40 + strlen(fmt) + 22;
f = (char*)alloca(len+20);
sprintf(f, " [%d-%02d-%02d %02d:%02d:%02d] %s\n",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec,
fmt);
/* Only output to stderr if it's not going to the screen as well */
if (!isatty(fileno((FILE *)stderr))) {
va_list apc;
va_copy(apc, ap);
vfprintf(stderr, f, apc); /* atomic write to stderr */
fflush(stderr);
}
my_log_curses(prio, f, ap);
}
}
/*
* log function
*/
void _applog(int prio, const char *str)
{
#ifdef HAVE_SYSLOG_H
if (use_syslog) {
syslog(prio, "%s", str);
}
#else
if (0) {}
#endif
else {
char datetime[64];
struct timeval tv = {0, 0};
struct tm *tm;
cgtime(&tv);
const time_t tmp_time = tv.tv_sec;
tm = localtime(&tmp_time);
sprintf(datetime, " [%d-%02d-%02d %02d:%02d:%02d] ",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour,
tm->tm_min,
tm->tm_sec);
/* Only output to stderr if it's not going to the screen as well */
if (!isatty(fileno((FILE *)stderr))) {
fprintf(stderr, "%s%s\n", datetime, str); /* atomic write to stderr */
fflush(stderr);
}
my_log_curses(prio, datetime, str);
}
}