* only in long running processes. */
r = pthread_attr_init(&a);
- if (r != 0)
+ if (r > 0)
return -r;
r = pthread_attr_setdetachstate(&a, PTHREAD_CREATE_DETACHED);
- if (r != 0) {
- r = -r;
+ if (r > 0)
goto finish;
- }
r = pthread_create(&t, &a, func, arg);
- if (r != 0) {
- r = -r;
- goto finish;
- }
finish:
pthread_attr_destroy(&a);
- return r;
+ return -r;
}
static void *sync_thread(void *p) {