diff options
Diffstat (limited to 'qemu/qga/vss-win32/vss-common.h')
| -rw-r--r-- | qemu/qga/vss-win32/vss-common.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/qemu/qga/vss-win32/vss-common.h b/qemu/qga/vss-win32/vss-common.h deleted file mode 100644 index 91dae0c38..000000000 --- a/qemu/qga/vss-win32/vss-common.h +++ /dev/null @@ -1,128 +0,0 @@ -/* - * QEMU Guest Agent win32 VSS common declarations - * - * Copyright Hitachi Data Systems Corp. 2013 - * - * Authors: - * Tomoki Sekiyama <tomoki.sekiyama@hds.com> - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - */ - -#ifndef VSS_WIN32_H -#define VSS_WIN32_H - -#define __MIDL_user_allocate_free_DEFINED__ -#include <windows.h> -#include <shlwapi.h> - -/* Reduce warnings to include vss.h */ - -/* Ignore annotations for MS IDE */ -#define __in IN -#define __out OUT -#define __RPC_unique_pointer -#define __RPC_string -#define __RPC__deref_inout_opt -#define __RPC__out -#ifndef __RPC__out_ecount_part -#define __RPC__out_ecount_part(x, y) -#endif -#define _declspec(x) -#undef uuid -#define uuid(x) - -/* Undef some duplicated error codes redefined in vss.h */ -#undef VSS_E_BAD_STATE -#undef VSS_E_PROVIDER_NOT_REGISTERED -#undef VSS_E_PROVIDER_VETO -#undef VSS_E_OBJECT_NOT_FOUND -#undef VSS_E_VOLUME_NOT_SUPPORTED -#undef VSS_E_VOLUME_NOT_SUPPORTED_BY_PROVIDER -#undef VSS_E_OBJECT_ALREADY_EXISTS -#undef VSS_E_UNEXPECTED_PROVIDER_ERROR -#undef VSS_E_INVALID_XML_DOCUMENT -#undef VSS_E_MAXIMUM_NUMBER_OF_VOLUMES_REACHED -#undef VSS_E_MAXIMUM_NUMBER_OF_SNAPSHOTS_REACHED - -/* - * VSS headers must be installed from Microsoft VSS SDK 7.2 available at: - * http://www.microsoft.com/en-us/download/details.aspx?id=23490 - */ -#include "inc/win2003/vss.h" - -/* Macros to convert char definitions to wchar */ -#define _L(a) L##a -#define L(a) _L(a) - -/* Constants for QGA VSS Provider */ - -#define QGA_PROVIDER_NAME "QEMU Guest Agent VSS Provider" -#define QGA_PROVIDER_LNAME L(QGA_PROVIDER_NAME) -#define QGA_PROVIDER_VERSION L(QEMU_VERSION) - -#define EVENT_NAME_FROZEN "Global\\QGAVSSEvent-frozen" -#define EVENT_NAME_THAW "Global\\QGAVSSEvent-thaw" -#define EVENT_NAME_TIMEOUT "Global\\QGAVSSEvent-timeout" - -const GUID g_gProviderId = { 0x3629d4ed, 0xee09, 0x4e0e, - {0x9a, 0x5c, 0x6d, 0x8b, 0xa2, 0x87, 0x2a, 0xef} }; -const GUID g_gProviderVersion = { 0x11ef8b15, 0xcac6, 0x40d6, - {0x8d, 0x5c, 0x8f, 0xfc, 0x16, 0x3f, 0x24, 0xca} }; - -const CLSID CLSID_QGAVSSProvider = { 0x6e6a3492, 0x8d4d, 0x440c, - {0x96, 0x19, 0x5e, 0x5d, 0x0c, 0xc3, 0x1c, 0xa8} }; - -const TCHAR g_szClsid[] = TEXT("{6E6A3492-8D4D-440C-9619-5E5D0CC31CA8}"); -const TCHAR g_szProgid[] = TEXT("QGAVSSProvider"); - -/* Enums undefined in VSS SDK 7.2 but defined in newer Windows SDK */ -enum __VSS_VOLUME_SNAPSHOT_ATTRIBUTES { - VSS_VOLSNAP_ATTR_NO_AUTORECOVERY = 0x00000002, - VSS_VOLSNAP_ATTR_TXF_RECOVERY = 0x02000000 -}; - - -/* COM pointer utility; call ->Release() when it goes out of scope */ -template <class T> -class COMPointer { - COMPointer(const COMPointer<T> &p) { } /* no copy */ - T *p; -public: - COMPointer &operator=(T *new_p) - { - /* Assignment of a new T* (or NULL) causes release of previous p */ - if (p && p != new_p) { - p->Release(); - } - p = new_p; - return *this; - } - /* Replace by assignment to the pointer of p */ - T **replace(void) - { - *this = NULL; - return &p; - } - /* Make COMPointer be used like T* */ - operator T*() { return p; } - T *operator->(void) { return p; } - T &operator*(void) { return *p; } - operator bool() { return !!p; } - - COMPointer(T *p = NULL) : p(p) { } - ~COMPointer() { *this = NULL; } /* Automatic release */ -}; - -/* - * COM initializer; this should declared before COMPointer to uninitialize COM - * after releasing COM objects. - */ -class COMInitializer { -public: - COMInitializer() { CoInitialize(NULL); } - ~COMInitializer() { CoUninitialize(); } -}; - -#endif |