[mythtv] qmake & makefile question

[Matt Zimmerman]

On Sun, Jun 20, 2004 at 09:47:56PM +0200, Leo Weppelman wrote:

> I also checked the kernel source and the handling in the LOCKDOOR case
> for the cdrom seems to indicate that the user should be root to unlock
> a drive with a mounted filesystem. This is from the 2.6.5 kernel source:
>  ./drivers/cdrom/cdrom.c:
>         case CDROM_LOCKDOOR: {
>                 cdinfo(CD_DO_IOCTL, "%socking door.\n", arg ? "L" : "Unl");
>                 if (!CDROM_CAN(CDC_LOCK))
>                         return -EDRIVE_CANT_DO_THIS;
>                 keeplocked = arg ? 1 : 0;
>                 /* don't unlock the door on multiple opens,but allow root
>                  * to do so */
>                 if ((cdi->use_count != 1) && !arg && !capable(CAP_SYS_ADMIN))
>                         return -EBUSY;
>                 return cdo->lock_door(cdi, arg);

That is perfectly sane; there's no reason why MythTV or any other
unprivileged process should be trying to unlock when the filesystem is
mounted.

-- 
 - mdz