1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/multimedia/opieplayer2/threadutil.cpp b/noncore/multimedia/opieplayer2/threadutil.cpp
index ff38b1e..fb951b4 100644
--- a/noncore/multimedia/opieplayer2/threadutil.cpp
+++ b/noncore/multimedia/opieplayer2/threadutil.cpp
@@ -51,344 +51,344 @@ Mutex::~Mutex()
 {
     delete d;
 }
 
 void Mutex::lock()
 {
     pthread_mutex_lock( &d->mutex );
 }
 
 void Mutex::unlock()
 {
     pthread_mutex_unlock( &d->mutex );
 }
 
 bool Mutex::tryLock()
 {
     return pthread_mutex_trylock( &d->mutex ) == 0;
 }
 
 bool Mutex::isLocked()
 {
     if ( !tryLock() )
         return true;
 
     unlock();
     return false;
 }
 
 struct WaitCondition::Data
 {
     Data()
     {
         int result = pthread_cond_init( &waitCondition, 0 );
         assert( result == 0 );
     }
     ~Data()
     {
         pthread_cond_destroy( &waitCondition );
     }
 
     pthread_cond_t waitCondition;
 };
 
 WaitCondition::WaitCondition()
     : d( new Data )
 {
 }
 
 WaitCondition::~WaitCondition()
 {
     delete d;
 }
 
 bool WaitCondition::wait()
 {
     Mutex m;
     m.lock();
     return wait( m );
 }
 
 bool WaitCondition::wait( Mutex &mutex )
 {
     return pthread_cond_wait( &d->waitCondition, &mutex.d->mutex );
 }
 
 void WaitCondition::wakeOne()
 {
     pthread_cond_signal( &d->waitCondition );
 }
 
 void WaitCondition::wakeAll()
 {
     pthread_cond_broadcast( &d->waitCondition );
 }
 
 struct Thread::Data
 {
     Data() : isRunning( false ) 
     {}
 
     pthread_t self;
     Mutex guard;
     bool isRunning;
 
     WaitCondition finishCondition;
 
     Thread *thr;
 
     void run() { thr->run(); }
 };
 
 extern "C"
 {
 
 static void terminate_thread( void *arg )
 {
     Thread::Data *data = ( Thread::Data* )arg;
 
     assert( data );
 
     AutoLock locker( data->guard );
     data->isRunning = false;
     data->finishCondition.wakeAll();
 }
 
 static void *start_thread( void *arg )
 {
     Thread::Data *data = ( Thread::Data* )arg;
 
     pthread_cleanup_push( terminate_thread, data );
 
     data->isRunning = true;
     data->run();
 
     pthread_cleanup_pop( true );
 
     Thread::exit();
     return 0; // never reached
 }
 
 }
 
 Thread::Thread()
     : d( new Data )
 {
     d->thr = this;
 }
 
 Thread::~Thread()
 {
     assert( d->isRunning == false );
     delete d;
 }
 
 void Thread::start()
 {
     AutoLock lock( d->guard );
 
     if ( d->isRunning ) {
         qDebug( "ThreadUtil::Thread::start() called for running thread." );
         return;
     }
 
     pthread_attr_t attributes;
     pthread_attr_init( &attributes );
     pthread_attr_setscope( &attributes, PTHREAD_SCOPE_SYSTEM );
     int err = pthread_create( &d->self, &attributes, start_thread, ( void* )d );
     if ( err != 0 ) {
         qDebug( "ThreadUtil::Thread::start() : can't create thread: %s", strerror( err ) );
         pthread_attr_destroy( &attributes );
         return;
     }
     pthread_attr_destroy( &attributes );
 }
 
 void Thread::terminate()
 {
     AutoLock lock( d->guard );
     if ( !d->isRunning )
         return;
 
     pthread_cancel( d->self );
 }
 
 bool Thread::wait()
 {
     AutoLock lock( d->guard );
     if ( !d->isRunning )
         return true;
 
     return d->finishCondition.wait( d->guard );
 }
 
 bool Thread::isRunning() const
 {
     AutoLock lock( d->guard );
     return d->isRunning;
 }
 
 void Thread::exit()
 {
     pthread_exit( 0 );
 }
 
 OnewayNotifier::OnewayNotifier()
 {
     int fds[ 2 ];
     pipe( fds );
     m_readFd = fds[ 0 ];
     m_writeFd = fds[ 1 ];
 
     m_notifier = new QSocketNotifier( m_readFd, QSocketNotifier::Read );
-    connect( m_notifier, SIGNAL( activated( int ) ),
+    connect( m_notifier, SIGNAL( activated(int) ),
              this, SLOT( wakeUp() ) );
 }
 
 OnewayNotifier::~OnewayNotifier()
 {
     delete m_notifier;
 
     ::close( m_readFd );
     ::close( m_writeFd );
 }
 
 void OnewayNotifier::notify()
 {
     const char c = 42;
     ::write( m_writeFd, &c, 1 );
 }
 
 void OnewayNotifier::wakeUp()
 {
     char c = 0;
 
     if ( ::read( m_readFd, &c, 1 ) != 1 )
         return;
 
     emit awake();
 }
 
 ChannelMessage::ChannelMessage( int type )
     : m_type( type ), m_isCall( false ), m_replied( false ),
       m_inEventHandler( false )
 {
 }
 
 ChannelMessage::~ChannelMessage()
 {
     if ( m_guard.isLocked() )
         m_guard.unlock();
 }
 
 void ChannelMessage::reply()
 {
     if ( !m_isCall )
     {
         qDebug( "ChannelMessage::reply() - can't reply oneway message!" );
         return;
     }
 
     if ( m_inEventHandler )
     {
         m_replied = true;
         return;
     }
 
     m_condition.wakeOne();
     m_guard.unlock();
 }
 
 struct Channel::Private
 {
     Private()
     {
         ownerThread = pthread_self();
     }
 
     pthread_t ownerThread;
 };
 
 Channel::Channel( QObject *parent, const char *name )
     : QObject( parent, name ), d( new Private )
 {
     connect( &m_notifier, SIGNAL( awake() ),
              this, SLOT( deliver() ) );
 }
 
 Channel::~Channel()
 {
     delete d;
 }
 
 void Channel::send( ChannelMessage *message, SendType type )
 {
     if ( type == WaitForReply )
     {
         message->m_guard.lock();
         message->m_isCall = true;
     }
 
     m_pendingMessagesGuard.lock();
     m_pendingMessages << MsgEnvelope( type, message );
     m_pendingMessagesGuard.unlock();
 
     if ( d->ownerThread == pthread_self() ) {
         assert( type != WaitForReply );
 
         deliver();
     }
     else
         m_notifier.notify();
     //QThread::postEvent( this, new QCustomEvent( QEvent::User, envelope ) );
 
     if ( type == WaitForReply )
     {
         message->m_condition.wait( message->m_guard );
         message->m_guard.unlock();
     }
 }
 
 void Channel::deliver()
 {
     AutoLock lock( m_pendingMessagesGuard );
 
     while ( !m_pendingMessages.isEmpty() ) {
         MsgEnvelope envelope = m_pendingMessages.first();
 
         m_pendingMessages.remove( m_pendingMessages.begin() );
 
         m_pendingMessagesGuard.unlock();
         deliverOne( envelope );
         m_pendingMessagesGuard.lock();
     }
 }
 
 void Channel::deliverOne( const MsgEnvelope &envelope )
 {
     ChannelMessage *msg = envelope.msg;
 
     assert( msg );
 
     if ( envelope.type == WaitForReply )
     {
         msg->m_guard.lock();
         msg->m_inEventHandler = true;
     }
 
     receiveMessage( msg, envelope.type );
 
     if ( envelope.type == WaitForReply )
     {
         msg->m_inEventHandler = false;
         if ( msg->m_replied )
         {
             msg->m_condition.wakeOne();
             // this is a bit tricky. we unlock only when we reply.
             // reply() does an unlock as well.
             msg->m_guard.unlock();
         }
     }
 }
 
 /* vim: et sw=4 ts=4
  */