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0692b03ee1
This patch add support for freeze specified fs.
The valid mountpoints list member are [1]:
The path of a mounted folder, for example, Y:\MountX\
A drive letter, for example, D:\
A volume GUID path of the form \\?\Volume{GUID}\,
where GUID identifies the volume
A UNC path that specifies a remote file share,
for example, \\Clusterx\Share1\
[1] https://docs.microsoft.com/en-us/windows/desktop/api/vsbackup/nf-vsbackup-ivssbackupcomponents-addtosnapshotset
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* QEMU Guest Agent VSS requester declarations
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*
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* Copyright Hitachi Data Systems Corp. 2013
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*
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* Authors:
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* Tomoki Sekiyama <tomoki.sekiyama@hds.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef VSS_WIN32_REQUESTER_H
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#define VSS_WIN32_REQUESTER_H
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#include <basetyps.h> /* STDAPI */
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Error;
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/* Callback to set Error; used to avoid linking glib to the DLL */
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typedef void (*ErrorSetFunc)(struct Error **errp,
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const char *src, int line, const char *func,
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int win32_err, const char *fmt, ...)
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GCC_FMT_ATTR(6, 7);
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typedef struct ErrorSet {
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ErrorSetFunc error_setg_win32_wrapper;
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struct Error **errp; /* restriction: must not be null */
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} ErrorSet;
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STDAPI requester_init(void);
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STDAPI requester_deinit(void);
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typedef struct volList volList;
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struct volList {
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volList *next;
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char *value;
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};
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typedef void (*QGAVSSRequesterFunc)(int *, void *, ErrorSet *);
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void requester_freeze(int *num_vols, void *volList, ErrorSet *errset);
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void requester_thaw(int *num_vols, void *volList, ErrorSet *errset);
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#ifdef __cplusplus
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}
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#endif
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#endif
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