diff options
| author | Sameeh Jubran <sameeh@daynix.com> | 2017-04-11 10:50:36 +0300 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2017-04-26 23:56:47 -0500 |
| commit | 94d81ae896810beafa60c85b88e991daa986e1fc (patch) | |
| tree | 7401ff7550fac55e2465c87929a8c15f681dfe2f /qga/vss-win32 | |
| parent | 54858553def1879a3b0781529fb12a028ba36713 (diff) | |
qga-win: Fix a bug where qemu-ga service is stuck during stop operation
After triggering a freeze command without any following thaw command,
qemu-ga will not respond to stop operation. This behaviour is wanted on Linux
as there is no time limit for a freeze command and we want to prevent
quitting in the middle of freeze, on the other hand on Windows the time
limit for freeze is 10 seconds, so we should wait for the timeout, thaw
the file system and quit.
Signed-off-by: Sameeh Jubran <sameeh@daynix.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'qga/vss-win32')
| -rw-r--r-- | qga/vss-win32/vss-common.h | 11 | ||||
| -rw-r--r-- | qga/vss-win32/vss-handles.h | 14 |
2 files changed, 15 insertions, 10 deletions
diff --git a/qga/vss-win32/vss-common.h b/qga/vss-win32/vss-common.h index c81a8564b2..61c170b52e 100644 --- a/qga/vss-win32/vss-common.h +++ b/qga/vss-win32/vss-common.h @@ -51,21 +51,12 @@ * http://www.microsoft.com/en-us/download/details.aspx?id=23490 */ #include <inc/win2003/vss.h> +#include "vss-handles.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, diff --git a/qga/vss-win32/vss-handles.h b/qga/vss-win32/vss-handles.h new file mode 100644 index 0000000000..ff399dd73a --- /dev/null +++ b/qga/vss-win32/vss-handles.h @@ -0,0 +1,14 @@ +#ifndef VSS_HANDLES +#define VSS_HANDLES + +/* 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" + +#endif |