1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "pthread_impl.h"
17
18 #define NS_PER_S 1000000000
19
pthread_mutex_lock_timeout_np(pthread_mutex_t * mutex_interface,unsigned int ms)20 int pthread_mutex_lock_timeout_np(pthread_mutex_t* mutex_interface, unsigned int ms)
21 {
22 struct timespec ts;
23 __timespec_from_ms(&ts, ms);
24 struct timespec abs_timeout;
25 __absolute_timespec_from_timespec(&abs_timeout, &ts, CLOCK_MONOTONIC);
26 return pthread_mutex_timedlock_monotonic_np(mutex_interface, &abs_timeout);
27 }