shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
Code Releases Activity
7d7d93ac6c
lvm2/lib/filters/filter-persistent.h

29 lines
968 B
C
Raw Normal View History

o Filter which caches valid devices in a file. Pass in init == 1 to the constructor if you want it to ignore the existing cache and check every device again (eg, vgscan, pvscan).
2001-10-22 18:14:00 +04:00
/*
Update copyright notices.
2004-03-30 23:35:44 +04:00
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 00:55:30 +04:00
* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
o Filter which caches valid devices in a file. Pass in init == 1 to the constructor if you want it to ignore the existing cache and check every device again (eg, vgscan, pvscan).
2001-10-22 18:14:00 +04:00
*
Update copyright notices.
2004-03-30 23:35:44 +04:00
* This file is part of LVM2.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 00:55:30 +04:00
* of the GNU Lesser General Public License v.2.1.
Update copyright notices.
2004-03-30 23:35:44 +04:00
*
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 00:55:30 +04:00
* You should have received a copy of the GNU Lesser General Public License
Update copyright notices.
2004-03-30 23:35:44 +04:00
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
o Filter which caches valid devices in a file. Pass in init == 1 to the constructor if you want it to ignore the existing cache and check every device again (eg, vgscan, pvscan).
2001-10-22 18:14:00 +04:00
*/
#ifndef _LVM_FILTER_PERSISTENT_H
o composite filter that allows us to merge filters. Think of it as &&'ing filters in order. eg, f = composite_filter_create(2, regex_filter, persistent_filter); ownership of the filters passes, they will be destroyed when f's destroy method is called.
2001-10-22 18:39:12 +04:00
#define _LVM_FILTER_PERSISTENT_H
o Filter which caches valid devices in a file. Pass in init == 1 to the constructor if you want it to ignore the existing cache and check every device again (eg, vgscan, pvscan).
2001-10-22 18:14:00 +04:00
#include "dev-cache.h"
o rethink of the persistent filter
2001-10-23 16:24:55 +04:00
struct dev_filter *persistent_filter_create(struct dev_filter *f,
const char *file);
int persistent_filter_wipe(struct dev_filter *f);
Protect .cache manipulations with fcntl locking. Change .cache timestamp comparisons to use ctime.
2006-11-04 06:34:10 +03:00
int persistent_filter_load(struct dev_filter *f, struct config_tree **cft_out);
o rethink of the persistent filter
2001-10-23 16:24:55 +04:00
int persistent_filter_dump(struct dev_filter *f);
o Filter which caches valid devices in a file. Pass in init == 1 to the constructor if you want it to ignore the existing cache and check every device again (eg, vgscan, pvscan).
2001-10-22 18:14:00 +04:00
#endif
Copy Permalink