#if defined( UNDER_CE )
#elif defined( WIN32 )
-/* following is only available on NT/2000/XP and above */
-static SIGNALOBJECTANDWAIT pf_SignalObjectAndWait = NULL;
-
/*
** On Windows NT/2K/XP we use a slow mutex implementation but which
** allows us to correctly implement condition variables.
** You can also use the faster Win9x implementation but you might
** experience problems with it.
*/
-static vlc_bool_t b_fast_mutex = VLC_FALSE;
+static bool b_fast_mutex = false;
/*
** On Windows 9x/Me you can use a fast but incorrect condition variables
** implementation (more precisely there is a possibility for a race
if( IsDebuggerPresent() )
{
/* SignalObjectAndWait() is problematic under a debugger */
- b_fast_mutex = VLC_TRUE;
+ b_fast_mutex = true;
i_win9x_cv = 1;
}
#elif defined( HAVE_KERNEL_SCHEDULER_H )
i_status = VLC_THREADS_PENDING;
/* We should be safe now. Do all the initialization stuff we want. */
- p_libvlc_global->b_ready = VLC_FALSE;
-
-#if defined( UNDER_CE )
- /* Nothing to initialize */
-
-#elif defined( WIN32 )
- /* Dynamically get the address of SignalObjectAndWait */
- if( GetVersion() < 0x80000000 )
- {
- HINSTANCE hInstLib;
-
- /* We are running on NT/2K/XP, we can use SignalObjectAndWait */
- hInstLib = LoadLibrary(_T("kernel32"));
- if( hInstLib )
- {
- pf_SignalObjectAndWait =
- (SIGNALOBJECTANDWAIT)GetProcAddress( hInstLib,
- _T("SignalObjectAndWait") );
- }
- }
-
-#elif defined( HAVE_KERNEL_SCHEDULER_H )
-#elif defined( LIBVLC_USE_PTHREAD )
-#endif
+ p_libvlc_global->b_ready = false;
p_root = vlc_custom_create( VLC_OBJECT(p_libvlc_global), 0,
VLC_OBJECT_GLOBAL, "global" );
return 0;
#elif defined( WIN32 )
- /* We use mutexes on WinNT/2K/XP because we can use the SignalObjectAndWait
- * function and have a 100% correct vlc_cond_wait() implementation.
- * As this function is not available on Win9x, we can use the faster
- * CriticalSections */
- if( pf_SignalObjectAndWait && !b_fast_mutex )
+ if( !b_fast_mutex )
{
- /* We are running on NT/2K/XP, we can use SignalObjectAndWait */
p_mutex->mutex = CreateMutex( 0, FALSE, 0 );
return ( p_mutex->mutex != NULL ? 0 : 1 );
}
return B_OK;
#elif defined( LIBVLC_USE_PTHREAD )
-# ifndef NDEBUG
- {
- /* Create error-checking mutex to detect problems more easily. */
- pthread_mutexattr_t attr;
- int i_result;
-
- pthread_mutexattr_init( &attr );
-# if defined(SYS_LINUX)
- pthread_mutexattr_setkind_np( &attr, PTHREAD_MUTEX_ERRORCHECK_NP );
-# else
- pthread_mutexattr_settype( &attr, PTHREAD_MUTEX_ERRORCHECK );
-# endif
+ pthread_mutexattr_t attr;
+ int i_result;
- i_result = pthread_mutex_init( &p_mutex->mutex, &attr );
- pthread_mutexattr_destroy( &attr );
- return( i_result );
- }
-# endif /* NDEBUG */
- return pthread_mutex_init( &p_mutex->mutex, NULL );
+ pthread_mutexattr_init( &attr );
+# ifndef NDEBUG
+ /* Create error-checking mutex to detect problems more easily. */
+# if defined(SYS_LINUX)
+ pthread_mutexattr_setkind_np( &attr, PTHREAD_MUTEX_ERRORCHECK_NP );
+# else
+ pthread_mutexattr_settype( &attr, PTHREAD_MUTEX_ERRORCHECK );
+# endif
+# endif
+ i_result = pthread_mutex_init( p_mutex, &attr );
+ pthread_mutexattr_destroy( &attr );
+ return i_result;
#endif
}
# endif
# endif
pthread_mutexattr_settype( &attr, PTHREAD_MUTEX_RECURSIVE );
- i_result = pthread_mutex_init( &p_mutex->mutex, &attr );
+ i_result = pthread_mutex_init( p_mutex, &attr );
pthread_mutexattr_destroy( &attr );
return( i_result );
#else
p_mutex->init = 0;
#elif defined( LIBVLC_USE_PTHREAD )
- int val = pthread_mutex_destroy( &p_mutex->mutex );
+ int val = pthread_mutex_destroy( p_mutex );
VLC_THREAD_ASSERT ("destroying mutex");
#endif
/* Misc init */
p_condvar->i_win9x_cv = i_win9x_cv;
- p_condvar->SignalObjectAndWait = pf_SignalObjectAndWait;
- if( (p_condvar->SignalObjectAndWait && !b_fast_mutex)
- || p_condvar->i_win9x_cv == 0 )
+ if( !b_fast_mutex || p_condvar->i_win9x_cv == 0 )
{
/* Create an auto-reset event. */
p_condvar->event = CreateEvent( NULL, /* no security */
pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
# endif
- ret = pthread_cond_init (&p_condvar->cond, &attr);
+ ret = pthread_cond_init (p_condvar, &attr);
pthread_condattr_destroy (&attr);
return ret;
p_condvar->init = 0;
#elif defined( LIBVLC_USE_PTHREAD )
- int val = pthread_cond_destroy( &p_condvar->cond );
+ int val = pthread_cond_destroy( p_condvar );
VLC_THREAD_ASSERT ("destroying condition");
#endif
# error Unimplemented!
#elif defined( UNDER_CE ) || defined( WIN32 )
#elif defined( WIN32 )
- p_tls->handle = TlsAlloc();
- i_ret = !( p_tls->handle == 0xFFFFFFFF );
+ *p_tls = TlsAlloc();
+ i_ret = (*p_tls == INVALID_HANDLE_VALUE) ? EAGAIN : 0;
#elif defined( LIBVLC_USE_PTHREAD )
- i_ret = pthread_key_create( &p_tls->handle, NULL );
+ i_ret = pthread_key_create( p_tls, NULL );
#endif
return i_ret;
}
*****************************************************************************/
int __vlc_thread_create( vlc_object_t *p_this, const char * psz_file, int i_line,
const char *psz_name, void * ( *func ) ( void * ),
- int i_priority, vlc_bool_t b_wait )
+ int i_priority, bool b_wait )
{
int i_ret;
void *p_data = (void *)p_this;
vlc_object_wait( p_this );
}
- p_priv->b_thread = VLC_TRUE;
+ p_priv->b_thread = true;
#if defined( WIN32 ) || defined( UNDER_CE )
msg_Dbg( p_this, "thread %u (%s) created at priority %d (%s:%d)",
msg_Err( p_this, "thread_join(%u) failed at %s:%d (%u)",
(unsigned int)p_priv->thread_id.id,
psz_file, i_line, (unsigned int)GetLastError() );
- p_priv->b_thread = VLC_FALSE;
+ p_priv->b_thread = false;
return;
}
#endif
- p_priv->b_thread = VLC_FALSE;
+ p_priv->b_thread = false;
}
projects / vlc / blobdiff