libvirt/src/util/vircgrouppriv.h

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/*
* vircgrouppriv.h: methods for managing control cgroups
*
* Copyright (C) 2011-2013 Red Hat, Inc.
* Copyright IBM Corp. 2008
*
* This library 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:
* Dan Smith <danms@us.ibm.com>
*/
#ifndef __VIR_CGROUP_ALLOW_INCLUDE_PRIV_H__
# error "vircgrouppriv.h may only be included by vircgroup.c or its test suite"
#endif
#ifndef __VIR_CGROUP_PRIV_H__
# define __VIR_CGROUP_PRIV_H__
# include "vircgroup.h"
struct virCgroupController {
int type;
char *mountPoint;
/* If mountPoint holds several controllers co-mounted,
* then linkPoint is path of the symlink to the mountPoint
* for just the one controller
*/
char *linkPoint;
char *placement;
};
struct virCgroup {
char *path;
struct virCgroupController controllers[VIR_CGROUP_CONTROLLER_LAST];
};
int virCgroupDetectMountsFromFile(virCgroupPtr group,
const char *path,
bool checkLinks);
#endif /* __VIR_CGROUP_PRIV_H__ */