void warning(int err, const char *fmt, ...)
{
int e;
if ((e = thread_to[thread_slot()])) {
FUNCTION_GUTS_EXCL(GW_WARNING, "");
} else {
FUNCTION_GUTS(GW_WARNING, "");
}
}
void info(int err, const char *fmt, ...)
{
int e;
if ((e = thread_to[thread_slot()])) {
FUNCTION_GUTS_EXCL(GW_INFO, "");
} else {
FUNCTION_GUTS(GW_INFO, "");
}
}
void error(int err, const char *fmt, ...)
{
int e;
if ((e = thread_to[thread_slot()])) {
FUNCTION_GUTS_EXCL(GW_ERROR, "");
} else {
FUNCTION_GUTS(GW_ERROR, "");
}
}
void gw_panic(int err, const char *fmt, ...)
{
/*
* we don't want PANICs to spread accross smsc logs, so
* this will be always within the main core log.
*/
FUNCTION_GUTS(GW_PANIC, "");
gw_backtrace(NULL, 0, 0);
#ifdef SEGFAULT_PANIC
*((char*)0) = 0;
#endif
exit(EXIT_FAILURE);
}
void debug(const char *place, int e, const char *fmt, ...)
{
// If we don't need output debug information.
if (log_g_i_need_debug == 0)
return;
if (place_should_be_logged(place) && place_is_not_logged(place) == 0) {
FUNCTION_GUTS(OS_DEBUG, "");
/*
* Note: giving `place' to FUNCTION_GUTS makes log lines
* too long and hard to follow. We'll rely on an external
* list of what places are used instead of reading them
* from the log file.
*/
}
}
void debug(const char *place, int err, const char *fmt, ...)
{
int e;
if (place_should_be_logged(place) && place_is_not_logged(place) == 0) {
/*
* Note: giving `place' to FUNCTION_GUTS makes log lines
* too long and hard to follow. We'll rely on an external
* list of what places are used instead of reading them
* from the log file.
*/
if ((e = thread_to[thread_slot()])) {
FUNCTION_GUTS_EXCL(GW_DEBUG, "");
} else {
FUNCTION_GUTS(GW_DEBUG, "");
}
}
}
void gw_panic(int err, const char *fmt, ...)
{
/*
* we don't want PANICs to spread accross smsc logs, so
* this will be always within the main core log.
*/
FUNCTION_GUTS(GW_PANIC, "");
#ifdef HAVE_BACKTRACE
{
void *stack_frames[50];
size_t size, i;
char **strings;
size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
strings = backtrace_symbols(stack_frames, size);
if (strings) {
for (i = 0; i < size; i++)
gw_panic_output(0, "%s", strings[i]);
}
else { /* hmm, no memory available */
for (i = 0; i < size; i++)
gw_panic_output(0, "%p", stack_frames[i]);
}
/*
* Note: we don't free 'strings' array because gw_free could panic's and we
* have endless loop with SEGFAULT at the end. And this doesn't care
* us in any case, because we are panic's and exiting immediately. (alex)
*/
}
#endif
#ifdef SEGFAULT_PANIC
*((char*)0) = 0;
#endif
exit(EXIT_FAILURE);
}
static void PRINTFLIKE(2,3) gw_panic_output(int err, const char *fmt, ...)
{
FUNCTION_GUTS(GW_PANIC, "");
}
void info(int e, const char *fmt, ...)
{
FUNCTION_GUTS(OS_INFO, "");
}
void warning(int e, const char *fmt, ...)
{
FUNCTION_GUTS(OS_WARNING, "");
}
void error(int e, const char *fmt, ...)
{
FUNCTION_GUTS(OS_ERROR, "");
}
void panic(int e, const char *fmt, ...)
{
FUNCTION_GUTS(OS_PANIC, "");
exit(EXIT_FAILURE);
}
