Re: [Libcdio-devel] Patch for libcdio-0.81 FreeBSD drive lock

[Rocky Bernstein]

Patch applied. Please double check I did this correctly.

Thanks

On Thu, Apr 23, 2009 at 12:39 AM, John Wehle <address@hidden> wrote:

> A side effect of opening the cdrom device on FreeBSD is it
> locks the drive.  This makes cdio_get_media_changed less
> useful and prevents you from being able to switch disks
> when using things such as the audacious media player.
>
> This patch simply unlocks the drive right after it's opened
> prior to opening the cam passthrough device.
>
> -- John Wehle
> ------------------8<------------------------8<------------------------
> --- lib/driver/FreeBSD/freebsd_cam.c.ORIGINAL   2008-04-24
> 02:59:26.000000000 -0400
> +++ lib/driver/FreeBSD/freebsd_cam.c    2009-04-21 02:46:02.000000000 -0400
> @@ -122,6 +122,8 @@ init_freebsd_cam (_img_private_t *p_env)
>       return false;
>     }
>
> +  (void)ioctl(p_env->gen.fd, CDIOCALLOW);
> +
>   if (ioctl (p_env->gen.fd, CAMGETPASSTHRU, &p_env->ccb) < 0)
>     {
>       cdio_warn ("open: %s", strerror (errno));
> -------------------------------------------------------------------------
> |   Feith Systems  |   Voice: 1-215-646-8000  |  Email: address@hidden  |
> |    John Wehle    |     Fax: 1-215-540-5495  |                         |
> -------------------------------------------------------------------------
>
>
>
>