Mutex.cpp

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00001 // Copyright CERN 2012 - Developed in collaboration with GSI
00002 
00003 #include <fesa-core/Utilities/Mutex.h>
00004 
00005 #include <fesa-core/Exception/FesaException.h>
00006 
00007 
00008 namespace fesa
00009 {
00010 
00011 Mutex::Mutex(): AbstractMutex()
00012 {
00013     lock_ = new pthread_mutex_t();
00014     memoryOwner_= true;
00015     init(PTHREAD_PROCESS_PRIVATE);
00016 }
00017 
00018 Mutex::Mutex(void* pAdrMemory) : AbstractMutex()
00019 {
00020     lock_ = (pthread_mutex_t*) pAdrMemory;
00021     if (!lock_)
00022     {
00023         throw FesaException(__FILE__, __LINE__, FesaErrorCreatingMutex.c_str(), " (mapping it to memory block)");
00024     }
00025     memoryOwner_= false;
00026     init(PTHREAD_PROCESS_PRIVATE);
00027 }
00028 
00029 } // fesa