Re: [Qemu-devel] [PATCH v2 1/4] Make CDROM a read-only drive

[Anthony Liguori]

On 01/17/2010 08:48 AM, Naphtali Sprei wrote:
> Signed-off-by: Naphtali Sprei<address@hidden>
>    

Applied.  Thanks.

Regards,

Anthony Liguori
> ---
>   vl.c |    7 +++++++
>   1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/vl.c b/vl.c
> index 06cb40d..76ef8ca 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -2233,6 +2233,13 @@ DriveInfo *drive_init(QemuOpts *opts, void *opaque,
>           }
>           (void)bdrv_set_read_only(dinfo->bdrv, 1);
>       }
> +    /*
> +     * cdrom is read-only. Set it now, after above interface checking
> +     * since readonly attribute not explicitly required, so no error.
> +     */
> +    if (media == MEDIA_CDROM) {
> +        (void)bdrv_set_read_only(dinfo->bdrv, 1);
> +    }
>
>       if (bdrv_open2(dinfo->bdrv, file, bdrv_flags, drv)<  0) {
>           fprintf(stderr, "qemu: could not open disk image %s: %s\n",
>