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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : ZombieReaperPOSIX.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "ZombieReaperPOSIX.h"
#include "event_notifier.h"
#ifndef __WXMSW__
#include <sys/wait.h>
#include "file_logger.h"
wxDEFINE_EVENT(wxEVT_CL_PROCESS_TERMINATED, wxProcessEvent);
ZombieReaperPOSIX::ZombieReaperPOSIX()
: wxThread(wxTHREAD_JOINABLE)
{
CL_DEBUG("ZombieReaperPOSIX: started");
}
ZombieReaperPOSIX::~ZombieReaperPOSIX()
{
}
void* ZombieReaperPOSIX::Entry()
{
while ( !TestDestroy() ) {
int status (0);
pid_t pid = ::waitpid((pid_t)-1, &status, WNOHANG);
if ( pid > 0 ) {
// Notify about this process termination
wxProcessEvent event(0, pid, status);
event.SetEventType( wxEVT_CL_PROCESS_TERMINATED );
EventNotifier::Get()->AddPendingEvent( event );
CL_DEBUG("ZombieReaperPOSIX: process %d exited with status code %d", (int)pid, status);
}
wxThread::Sleep(50);
}
CL_DEBUG("ZombieReaperPOSIX: going down");
return NULL;
}
void ZombieReaperPOSIX::Stop()
{
if ( IsAlive() ) {
Delete(NULL, wxTHREAD_WAIT_BLOCK);
} else {
Wait(wxTHREAD_WAIT_BLOCK);
}
}
#endif
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