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Return code on Windows #1054

This commit is contained in:
Ian Craggs 2021-05-03 11:26:11 +01:00
parent 97da169b53
commit e6b34b7b5b
1 changed files with 4 additions and 4 deletions
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8
src/Thread.c
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@ -82,6 +82,7 @@ void Thread_start(thread_fn fn, void* parameter)
/**
* Create a new mutex
* @param rc return code: 0 for success, negative otherwise
* @return the new mutex
*/
mutex_type Thread_create_mutex(int* rc)
@ -92,8 +93,7 @@ mutex_type Thread_create_mutex(int* rc)
*rc = -1;
#if defined(_WIN32) || defined(_WIN64)
mutex = CreateMutex(NULL, 0, NULL);
if (mutex == NULL)
*rc = GetLastError();
*rc = (mutex == NULL) ? GetLastError() : 0;
#else
mutex = malloc(sizeof(pthread_mutex_t));
if (mutex)
@ -184,6 +184,7 @@ thread_id_type Thread_getid(void)
/**
* Create a new semaphore
* @param rc return code: 0 for success, negative otherwise
* @return the new condition variable
*/
sem_type Thread_create_sem(int *rc)
@ -199,8 +200,7 @@ sem_type Thread_create_sem(int *rc)
FALSE, /* initial state is nonsignaled */
NULL /* object name */
);
if (sem == NULL)
*rc = GetLastError();
*rc = (sem == NULL) ? GetLastError() : 0;
#elif defined(OSX)
sem = dispatch_semaphore_create(0L);
*rc = (sem == NULL) ? -1 : 0;