Fix for x86_64 build fail
[platform/upstream/connectedhomeip.git] / third_party / pigweed / repo / pw_sync / counting_semaphore.cc
1 // Copyright 2020 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 //     https://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, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 #include "pw_sync/counting_semaphore.h"
16
17 using pw::chrono::SystemClock;
18
19 extern "C" void pw_sync_CountingSemaphore_Release(
20     pw_sync_CountingSemaphore* semaphore) {
21   semaphore->release();
22 }
23
24 extern "C" void pw_sync_CountingSemaphore_ReleaseNum(
25     pw_sync_CountingSemaphore* semaphore, ptrdiff_t update) {
26   semaphore->release(update);
27 }
28
29 extern "C" void pw_sync_CountingSemaphore_Acquire(
30     pw_sync_CountingSemaphore* semaphore) {
31   semaphore->acquire();
32 }
33
34 extern "C" bool pw_sync_CountingSemaphore_TryAcquire(
35     pw_sync_CountingSemaphore* semaphore) {
36   return semaphore->try_acquire();
37 }
38
39 extern "C" bool pw_sync_CountingSemaphore_TryAcquireFor(
40     pw_sync_CountingSemaphore* semaphore,
41     pw_chrono_SystemClock_Duration for_at_least) {
42   return semaphore->try_acquire_for(SystemClock::duration(for_at_least.ticks));
43 }
44
45 extern "C" bool pw_sync_CountingSemaphore_TryAcquireUntil(
46     pw_sync_CountingSemaphore* semaphore,
47     pw_chrono_SystemClock_TimePoint until_at_least) {
48   return semaphore->try_acquire_until(SystemClock::time_point(
49       SystemClock::duration(until_at_least.duration_since_epoch.ticks)));
50 }
51
52 extern "C" ptrdiff_t pw_sync_CountingSemaphore_Max(void) {
53   return pw::sync::CountingSemaphore::max();
54 }