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e37daa1fb6
The code will be used by snapshots and domain save/restore code to store additional data for a saved running domain. It is analogous to migration cookies, but simple and one way only. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/**
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* virsavecookie.h: Save cookie handling
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*
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* Copyright (C) 2017 Red Hat, Inc.
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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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#ifndef __VIR_SAVE_COOKIE_H__
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# define __VIR_SAVE_COOKIE_H__
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# include <libxml/xpath.h>
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# include "internal.h"
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# include "virobject.h"
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# include "virbuffer.h"
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typedef int (*virSaveCookieParseFunc)(xmlXPathContextPtr ctxt,
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virObjectPtr *obj);
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typedef int (*virSaveCookieFormatFunc)(virBufferPtr buf,
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virObjectPtr obj);
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typedef struct _virSaveCookieCallbacks virSaveCookieCallbacks;
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typedef virSaveCookieCallbacks *virSaveCookieCallbacksPtr;
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struct _virSaveCookieCallbacks {
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virSaveCookieParseFunc parse;
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virSaveCookieFormatFunc format;
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};
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int
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virSaveCookieParse(xmlXPathContextPtr ctxt,
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virObjectPtr *obj,
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virSaveCookieCallbacksPtr saveCookie);
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int
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virSaveCookieParseString(const char *xml,
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virObjectPtr *obj,
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virSaveCookieCallbacksPtr saveCookie);
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int
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virSaveCookieFormatBuf(virBufferPtr buf,
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virObjectPtr obj,
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virSaveCookieCallbacksPtr saveCookie);
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char *
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virSaveCookieFormat(virObjectPtr obj,
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virSaveCookieCallbacksPtr saveCookie);
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#endif /*__VIR_SAVE_COOKIE_H__ */
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