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-rw-r--r--libopie2/opiecore/oprocctrl.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/libopie2/opiecore/oprocctrl.cpp b/libopie2/opiecore/oprocctrl.cpp
index 0403526..46708ba 100644
--- a/libopie2/opiecore/oprocctrl.cpp
+++ b/libopie2/opiecore/oprocctrl.cpp
@@ -1,91 +1,93 @@
/* This file is part of the KDE libraries
Copyright (C) 1997 Christian Czezakte (e9025461@student.tuwien.ac.at)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
//
// KPROCESSCONTROLLER -- A helper class for KProcess
//
// version 0.3.1, Jan, 8th 1997
//
// (C) Christian Czezatke
// e9025461@student.tuwien.ac.at
// Ported by Holger Freyther
//
//#include <config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <assert.h>
#include <qsocketnotifier.h>
#include "oprocctrl.h"
+using namespace Opie::Core::Private;
+
OProcessController *OProcessController::theOProcessController = 0;
struct sigaction OProcessController::oldChildHandlerData;
bool OProcessController::handlerSet = false;
OProcessController::OProcessController()
{
assert( theOProcessController == 0 );
if (0 > pipe(fd))
printf(strerror(errno));
notifier = new QSocketNotifier(fd[0], QSocketNotifier::Read);
notifier->setEnabled(true);
QObject::connect(notifier, SIGNAL(activated(int)),
this, SLOT(slotDoHousekeeping(int)));
connect( &delayedChildrenCleanupTimer, SIGNAL( timeout()),
SLOT( delayedChildrenCleanup()));
theOProcessController = this;
setupHandlers();
}
void OProcessController::setupHandlers()
{
if( handlerSet )
return;
struct sigaction act;
act.sa_handler=theSigCHLDHandler;
sigemptyset(&(act.sa_mask));
sigaddset(&(act.sa_mask), SIGCHLD);
// Make sure we don't block this signal. gdb tends to do that :-(
sigprocmask(SIG_UNBLOCK, &(act.sa_mask), 0);
act.sa_flags = SA_NOCLDSTOP;
// CC: take care of SunOS which automatically restarts interrupted system
// calls (and thus does not have SA_RESTART)
#ifdef SA_RESTART
act.sa_flags |= SA_RESTART;
#endif
sigaction( SIGCHLD, &act, &oldChildHandlerData );
act.sa_handler=SIG_IGN;