diff options
| author | Stefan Weil <sw@weilnetz.de> | 2012-11-04 12:09:34 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-11-14 18:19:21 +0100 |
| commit | cee40d2d2dda87fd9705ed4b85e2c0cf0e5c2ac4 (patch) | |
| tree | c7846b6270773f14873d9bd16b4ad9fbe68fad96 /block/win32-aio.c | |
| parent | 54d01a0073db56230815d16cf3e6054c1dba919a (diff) | |
| download | qemu-cee40d2d2dda87fd9705ed4b85e2c0cf0e5c2ac4.tar.gz | |
block: Workaround for older versions of MinGW gcc
Versions before gcc-4.6 don't support unnamed fields in initializers
(see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10676).
Offset and OffsetHigh belong to an unnamed struct which is part of an
unnamed union. Therefore the original code does not work with older
versions of gcc.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/win32-aio.c')
| -rw-r--r-- | block/win32-aio.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/block/win32-aio.c b/block/win32-aio.c index c34dc73b6c..92f25a97e5 100644 --- a/block/win32-aio.c +++ b/block/win32-aio.c @@ -167,11 +167,11 @@ BlockDriverAIOCB *win32_aio_submit(BlockDriverState *bs, waiocb->is_linear = true; } - waiocb->ov = (OVERLAPPED) { - .Offset = (DWORD) offset, - .OffsetHigh = (DWORD) (offset >> 32), - .hEvent = event_notifier_get_handle(&aio->e) - }; + memset(&waiocb->ov, 0, sizeof(waiocb->ov)); + waiocb->ov.Offset = (DWORD)offset; + waiocb->ov.OffsetHigh = (DWORD)(offset >> 32); + waiocb->ov.hEvent = event_notifier_get_handle(&aio->e); + aio->count++; if (type & QEMU_AIO_READ) { |