diff options
| author | Fam Zheng <famz@redhat.com> | 2017-05-03 00:35:51 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-05-11 11:08:41 +0200 |
| commit | 1c3a555c35f2124d45a295eb715e50512526810e (patch) | |
| tree | 757f08c9a23d47881e79b791a1098ba1a99fdea7 /block/file-win32.c | |
| parent | 16b48d5d66d2fceb86114b28d693aad930f5070d (diff) | |
file-win32: Error out if locking=on
We share the same set of QAPI options with file-posix, but locking is
not supported here. So error out if it is specified as 'on' for now.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/file-win32.c')
| -rw-r--r-- | block/file-win32.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block/file-win32.c b/block/file-win32.c index d1eb0a14b2..1a35dbabf2 100644 --- a/block/file-win32.c +++ b/block/file-win32.c @@ -344,6 +344,11 @@ static int raw_open(BlockDriverState *bs, QDict *options, int flags, goto fail; } + if (qdict_get_try_bool(options, "locking", false)) { + error_setg(errp, "locking=on is not supported on Windows"); + goto fail; + } + filename = qemu_opt_get(opts, "filename"); use_aio = get_aio_option(opts, flags, &local_err); |