Rivendellaudio/rdservice/shutdown.cpp
Fred Gleason b2b5bf27bf 2021-08-08 Fred Gleason <fredg@paravelsystems.com>
* Fixed a bug in rdservice(8) that could cause a segfault when
	restarting dropboxes.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
2021-08-08 14:30:31 -04:00

60 lines
1.7 KiB
C++

// shutdown.cpp
//
// Shutdown routines for the Rivendell Services Manager
//
// (C) Copyright 2018-2021 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include "rdservice.h"
void MainObject::Shutdown()
{
ShutdownDropboxes();
//
// Rivendell Daemons
//
for(int i=RDSERVICE_LAST_ID-1;i>=0;i--) {
if(svc_processes[i]!=NULL) {
svc_processes[i]->process()->terminate();
if(!svc_processes[i]->process()->waitForFinished()) {
svc_processes[i]->process()->kill();
}
}
delete svc_processes[i];
svc_processes.remove(i);
}
}
void MainObject::ShutdownDropboxes()
{
QList<int> kill_ids;
for(QMap<int,RDProcess *>::iterator it=svc_processes.begin();
it!=svc_processes.end();it++) {
if(it.key()>=RDSERVICE_FIRST_DROPBOX_ID) {
kill_ids.push_back(it.key());
}
}
for(int i=0;i<kill_ids.size();i++) {
svc_processes.value(kill_ids.at(i))->process()->kill();
svc_processes.value(kill_ids.at(i))->process()->waitForFinished();
delete svc_processes.value(kill_ids.at(i));
svc_processes.remove(kill_ids.at(i));
}
}