libvirt/src/util/virdevmapper.h
Michal Privoznik fd9d1e686d util: Introduce virDevMapperGetTargets
This helper fetches dependencies for given device mapper target.

At the same time, we need to provide a dummy log function because
by default libdevmapper prints out error messages to stderr which
we need to suppress.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2018-04-05 09:58:44 +02:00

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/*
* virdevmapper.h: Functions for handling device mapper
*
* Copyright (C) 2018 Red Hat, Inc.
*
* 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:
* Michal Privoznik <mprivozn@redhat.com>
*/
#ifndef __VIR_DEVMAPPER_H__
# define __VIR_DEVMAPPER_H__
int
virDevMapperGetTargets(const char *path,
char ***devPaths);
#endif /* __VIR_DEVMAPPER_H__ */