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semaphore bugfix!

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ozzay 2014-12-23 12:40:03 +01:00 • committed by Thulinma
parent 4d9f4da3f1
commit bca9546d6d
2 changed files with 4 additions and 5 deletions
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7
lib/shared_memory.cpp
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@ -56,7 +56,6 @@ namespace IPC {
#else #else
mySem = SEM_FAILED; mySem = SEM_FAILED;
#endif #endif
myName = 0;
} }
///\brief Constructs a named semaphore ///\brief Constructs a named semaphore
@ -177,11 +176,11 @@ namespace IPC {
void semaphore::unlink() { void semaphore::unlink() {
close(); close();
#ifndef __CYGWIN__ #ifndef __CYGWIN__
if (myName) { if (myName.size()) {
sem_unlink(myName); sem_unlink(myName.c_str());
} }
#endif #endif
myName = 0; myName.clear();
} }

2
lib/shared_memory.h
View file

@ -70,7 +70,7 @@ namespace IPC {
#else #else
sem_t * mySem; sem_t * mySem;
#endif #endif
char * myName; std::string myName;
}; };
///\brief A class used as a semaphore guard ///\brief A class used as a semaphore guard