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| #include "Mutex.h"
|
| Mutex::Mutex()
| {
| #if defined(WIN32)
| m_mutex = ::CreateMutex(NULL, FALSE, NULL);
| #else
| pthread_mutex_init(&mutex, NULL);
| #endif
|
| }
|
| Mutex::~Mutex()
| {
| #if defined(WIN32)
| ::CloseHandle(m_mutex);
| #else
| pthread_mutex_destroy(&mutex);
| #endif
|
| }
|
| int Mutex::Lock() const
| {
| #if defined(WIN32)
| DWORD ret = WaitForSingleObject(m_mutex, INFINITE);
| #else
| int ret = pthread_mutex_lock((pthread_mutex_t*)&mutex);
| #endif
|
| return ret;
|
| }
|
| int Mutex::Unlock() const
| {
| #if defined(WIN32)
| bool ret = ::ReleaseMutex(m_mutex);
| #else
| int ret = pthread_mutex_unlock((pthread_mutex_t*)&mutex);
| #endif
| return ret;
| }
|
|
