4 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 #include "sensor_logs.h"
25 pthread_mutexattr_t mutex_attr;
26 pthread_mutexattr_init(&mutex_attr);
27 pthread_mutexattr_settype(&mutex_attr, PTHREAD_MUTEX_RECURSIVE);
28 pthread_mutex_init(&m_mutex, &mutex_attr);
29 pthread_mutexattr_destroy(&mutex_attr);
34 pthread_mutex_destroy(&m_mutex);
40 cbase_lock::lock(LOCK_TYPE_MUTEX, "mutex", __MODULE__, __func__, __LINE__);
42 cbase_lock::lock(LOCK_TYPE_MUTEX);
46 void cmutex::lock(const char* expr, const char *module, const char *func, int line)
48 cbase_lock::lock(LOCK_TYPE_MUTEX, expr, module, func, line);
51 int cmutex::lock_impl(void)
53 return pthread_mutex_lock(&m_mutex);
56 int cmutex::try_lock_impl(void)
58 return pthread_mutex_trylock(&m_mutex);
62 int cmutex::unlock_impl()
64 return pthread_mutex_unlock(&m_mutex);