2 * QEMU Guest Agent VSS requester declarations
4 * Copyright Hitachi Data Systems Corp. 2013
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
13 #ifndef VSS_WIN32_REQUESTER_H
14 #define VSS_WIN32_REQUESTER_H
16 #include <basetyps.h> /* STDAPI */
24 /* Callback to set Error; used to avoid linking glib to the DLL */
25 typedef void (*ErrorSetFunc)(struct Error **errp,
26 const char *src, int line, const char *func,
27 int win32_err, const char *fmt, ...)
29 typedef struct ErrorSet {
30 ErrorSetFunc error_setg_win32_wrapper;
31 struct Error **errp; /* restriction: must not be null */
34 STDAPI requester_init(void);
35 STDAPI requester_deinit(void);
37 typedef struct volList volList;
44 typedef void (*QGAVSSRequesterFunc)(int *, void *, ErrorSet *);
45 void requester_freeze(int *num_vols, void *volList, ErrorSet *errset);
46 void requester_thaw(int *num_vols, void *volList, ErrorSet *errset);