C++ (Cpp) pthreads_lock_free Examples

Example #1

File: state.c Project: 899/pthreads

/* {{{ free state object */
void pthreads_state_free(pthreads_state state TSRMLS_DC) {
	if (state) {
	    pthreads_lock_free(state->lock TSRMLS_CC);
	    pthreads_synchro_free(state->synchro TSRMLS_CC);
	    free(state);
	}
} /* }}} */

Example #2

File: synchro.c Project: dlsniper/pthreads

/* {{{ allocate (and initialize) a synchronization object */
pthreads_synchro pthreads_synchro_alloc(TSRMLS_D) {
	pthreads_synchro sync = (pthreads_synchro) calloc(1, sizeof(*sync));
	
	if (sync) {
		if ((sync->lock = pthreads_lock_alloc(TSRMLS_C))) {
			if (pthread_cond_init(&sync->notify, NULL)==SUCCESS) {
				return sync;
			}
			pthreads_lock_free(sync->lock TSRMLS_CC);
		}
		free(sync);
	}
	
	return NULL;
} /* }}} */