Files
flatpak/common/flatpak-instance-private.h
Matthias Clasen 6daf195e42 Instance: mitigate races, add new launch api
Avoid the 3-second 'afterlife' of instances by using
kill (pid, 0) instead of checking the file lock. We
trade pid for lock races, but this seems more reliable.

Also add flatpak_installation_launch_full that returns
a FlatpakInstance for the launched app, and lets us
avoid races around killing the app, by using a child
watch.

Closes: #2221
Approved by: matthiasclasen
2018-10-23 07:15:39 +00:00

29 lines
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C

/*
* Copyright © 2018 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Matthias Clasen
*/
#ifndef __FLATPAK_INSTANCE_PRIVATE_H__
#define __FLATPAK_INSTANCE_PRIVATE_H__
#include "flatpak-instance.h"
FlatpakInstance *flatpak_instance_new (const char *dir);
#endif /* __FLATPAK_INSTANCE_PRIVATE_H__ */