#OPTIONS += -DLOW_MEMORY
# Optional debugging parameters
-DEBUG_THREADS = #-DDEBUG_THREADS #-DDO_CRASH
+DEBUG_THREADS = #-DDEBUG_THREADS #-DDO_CRASH #-DDETECT_DEADLOCKS
# Uncomment next one to enable ast_frame tracing (for debugging)
TRACE_FRAMES = #-DTRACE_FRAMES
filename, lineno, func, mutex_name);
#endif
ast_mutex_init(t);
- }
+ }
#endif /* definded(AST_MUTEX_INIT_W_CONSTRUCTORS) || defined(AST_MUTEX_INIT_ON_FIRST_USE) */
#ifdef DETECT_DEADLOCKS
{
- time_t seconds seconds = time(NULL);
+ time_t seconds = time(NULL);
+ time_t current;
do {
res = pthread_mutex_trylock(&t->mutex);
if (res == EBUSY) {
- if ((time(NULL) - seconds) % 5) {
+ current = time(NULL);
+ if ((current - seconds) && (!((current - seconds) % 5))) {
fprintf(stderr, "%s line %d (%s): Deadlock? waited %d sec for mutex '%s'?\n",
- filename, lineno, func, (time(NULL) - seconds), mutex_name);
+ filename, lineno, func, (int)(current - seconds), mutex_name);
fprintf(stderr, "%s line %d (%s): '%s' was locked here.\n",
t->file, t->lineno, t->func, mutex_name);
}