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use errno

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This commit is contained in:
Glenn Maynard
2004-06-16 02:20:14 +00:00
parent 7821347dee
commit f5a35af702
1 changed files with 8 additions and 8 deletions
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stepmania/src/arch/Threads/Threads_Pthreads.cpp
+8 -8
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@@ -59,7 +59,7 @@ int ThreadImpl_Pthreads::Wait()
void *val; void *val;
int ret = pthread_join( thread, &val ); int ret = pthread_join( thread, &val );
if( ret ) if( ret )
RageException::Throw( "pthread_join: %s", strerror(ret) ); RageException::Throw( "pthread_join: %s", strerror(errno) );
return (int) val; return (int) val;
} }
@@ -111,12 +111,12 @@ ThreadImpl *MakeThread( int (*pFunc)(void *pData), void *pData, uint64_t *piThre
int ret = pthread_create( &thread->thread, NULL, StartThread, thread ); int ret = pthread_create( &thread->thread, NULL, StartThread, thread );
if( ret ) if( ret )
FAIL_M( ssprintf( "pthread_create: %s", strerror(errno)) ); FAIL_M( ssprintf( "MakeThread: pthread_create: %s", strerror(errno)) );
/* Don't return until StartThread sets m_piThreadID. */ /* Don't return until StartThread sets m_piThreadID. */
ret = sem_wait( &thread->m_StartFinishedSem ); ret = sem_wait( &thread->m_StartFinishedSem );
if( ret ) if( ret )
FAIL_M( ssprintf( "pthread_create: %s", strerror(errno)) ); FAIL_M( ssprintf( "MakeThread: sem_wait: %s", strerror(errno)) );
sem_destroy( &thread->m_StartFinishedSem ); sem_destroy( &thread->m_StartFinishedSem );
return thread; return thread;
@@ -132,7 +132,7 @@ MutexImpl_Pthreads::~MutexImpl_Pthreads()
{ {
int ret = pthread_mutex_destroy( &mutex ) == -1; int ret = pthread_mutex_destroy( &mutex ) == -1;
if( ret ) if( ret )
RageException::Throw( "Error deleting mutex: %s", strerror(ret) ); RageException::Throw( "Error deleting mutex: %s", strerror(errno) );
} }
@@ -170,7 +170,7 @@ bool MutexImpl_Pthreads::Lock()
break; break;
default: default:
FAIL_M( ssprintf("pthread_mutex_timedlock: %s", strerror(ret)) ); FAIL_M( ssprintf("pthread_mutex_timedlock: %s", strerror(errno)) );
} }
} }
@@ -195,7 +195,7 @@ bool MutexImpl_Pthreads::TryLock()
if( ret == EBUSY ) if( ret == EBUSY )
return false; return false;
if( ret ) if( ret )
RageException::Throw( "pthread_mutex_lock failed: %s", strerror(ret) ); RageException::Throw( "pthread_mutex_lock failed: %s", strerror(errno) );
return true; return true;
} }
@@ -254,7 +254,7 @@ bool SemaImpl_Pthreads::Wait()
} }
while( ret == -1 && errno == EINTR ); while( ret == -1 && errno == EINTR );
ASSERT_M( ret == 0, ssprintf("sem_wait: %s", strerror(errno)) ); ASSERT_M( ret == 0, ssprintf("Wait: sem_wait: %s", strerror(errno)) );
return true; return true;
} }
@@ -265,7 +265,7 @@ bool SemaImpl_Pthreads::TryWait()
if( ret == EBUSY ) if( ret == EBUSY )
return false; return false;
if( ret ) if( ret )
RageException::Throw( "sem_trywait failed: %s", strerror(ret) ); RageException::Throw( "TryWait: sem_trywait failed: %s", strerror(errno) );
return true; return true;
} }