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152c165d34
The snapshot-create operation of running guests saves the live XML and uses it to replace the active and inactive domain in case of revert. So, the config XML is ignored by the snapshot process. This commit changes it and adds the config XML in the snapshot XML as the <inactiveDomain> entry. In case of offline guest, the behavior remains the same and the config XML is saved in the snapshot XML as <domain> entry. The behavior of older snapshots of running guests, that don't have the new <inactiveDomain>, remains the same too. The revert, in this case, overrides both active and inactive domain with the <domain> entry. So, the <inactiveDomain> in the snapshot XML is not required to snapshot work, but it's useful to preserve the config XML of running guests. Signed-off-by: Maxiwell S. Garcia <maxiwell@linux.ibm.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/*
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* moment_conf.h: domain snapshot/checkpoint base class
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* (derived from snapshot_conf.h)
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*
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* Copyright (C) 2006-2019 Red Hat, Inc.
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* Copyright (C) 2006-2008 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "internal.h"
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#include "virconftypes.h"
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#include "virobject.h"
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/* Base class for a domain moment */
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struct _virDomainMomentDef {
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virObject parent;
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/* Common portion of public XML. */
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char *name;
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char *description;
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char *parent_name;
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long long creationTime; /* in seconds */
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/*
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* Store the active domain definition in case of online
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* guest and the inactive domain definition in case of
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* offline guest
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*/
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virDomainDefPtr dom;
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/*
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* Store the inactive domain definition in case of online
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* guest and leave NULL in case of offline guest
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*/
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virDomainDefPtr inactiveDom;
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};
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virClassPtr virClassForDomainMomentDef(void);
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int virDomainMomentDefPostParse(virDomainMomentDefPtr def);
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