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LibPthread: Ensure we're not overflowing the semaphore's value

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Gunnar Beutner 2021-04-14 22:45:21 +02:00 • committed by Andreas Kling
parent 62ced35346
commit 98403eccb0
2 changed files with 18 additions and 2 deletions
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Userland/Libraries/LibPthread/semaphore.h
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@ -26,6 +26,7 @@
#pragma once
#include <limits.h>
#include <pthread.h>
#include <sys/cdefs.h>
#include <sys/types.h>
@ -48,4 +49,6 @@ int sem_trywait(sem_t*);
int sem_unlink(const char*);
int sem_wait(sem_t*);
#define SEM_VALUE_MAX INT_MAX
__END_DECLS