/*
========================
idSysThread::~idSysThread
========================
*/
idSysThread::~idSysThread()
{
StopThread( !forceStop );
if( threadHandle )
{
Sys_DestroyThread( threadHandle );
}
}
/*
========================
idSysThread::WaitForThread
========================
*/
void idSysThread::WaitForThread()
{
if( isWorker )
{
signalWorkerDone.Wait( idSysSignal::WAIT_INFINITE );
}
else if( isRunning )
{
Sys_DestroyThread( threadHandle );
threadHandle = 0;
}
}
/*
========================
idSysThread::StartThread
========================
*/
bool idSysThread::StartThread( const char* name_, core_t core, xthreadPriority priority, int stackSize )
{
if( isRunning )
{
return false;
}
name = name_;
isTerminating = false;
if( threadHandle )
{
Sys_DestroyThread( threadHandle );
}
threadHandle = Sys_CreateThread( ( xthread_t )ThreadProc, this, priority, name, core, stackSize, false );
isRunning = true;
return true;
}
/*
================
Posix_Exit
================
*/
void Posix_Exit(int ret) {
if ( tty_enabled ) {
Sys_Printf( "shutdown terminal support\n" );
if ( tcsetattr( 0, TCSADRAIN, &tty_tc ) == -1 ) {
Sys_Printf( "tcsetattr failed: %s\n", strerror( errno ) );
}
}
// at this point, too late to catch signals
Posix_ClearSigs();
if ( asyncThread.threadHandle ) {
Sys_DestroyThread( asyncThread );
}
// process spawning. it's best when it happens after everything has shut down
if ( exit_spawn[0] ) {
Sys_DoStartProcess( exit_spawn, false );
}
// in case of signal, handler tries a common->Quit
// we use set_exit to maintain a correct exit code
if ( set_exit ) {
exit( set_exit );
}
exit( ret );
}
