Am 10.06.2013 um 12:06 hat Richard W.M. Jones geschrieben:
> From: "Richard W.M. Jones" <rjo...@redhat.com>
>
> Signed-off-by: Richard W.M. Jones <rjo...@redhat.com>
> Signed-off-by: Fam Zheng <f...@redhat.com>
> ---
> block/curl.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/block/curl.c b/block/curl.c
> index b8935fd..f1e302b 100644
> --- a/block/curl.c
> +++ b/block/curl.c
> @@ -406,6 +406,10 @@ static int curl_open(BlockDriverState *bs, QDict
> *options, int flags)
>
> static int inited = 0;
>
> + if (flags & BDRV_O_RDWR) {
> + return -ENOTSUP;
> + }
> +
Thanks, I applied this patch to the block branch for now, but I think a
v2 with some better error reporting wouldn't hurt. We can either add a
qerror_report() call or at least change the error code to -EROFS or
something like that.
Kevin
