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Fixed tryWait semaphore call

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This commit is contained in:
Thulinma 2017-11-29 15:03:41 +01:00
parent db511a6e32
commit f4e3087f1a
1 changed files with 3 additions and 1 deletions
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4
lib/shared_memory.cpp
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@ -231,7 +231,9 @@ namespace IPC {
result = 0;
}
#else
result = sem_trywait(mySem);
do {
result = sem_trywait(mySem);
} while (result == -1 && errno == EINTR);
#endif
return (result == 0);
}