Re: mount_cd9660 broken with multi-session CDs

From: Tai-hwa Liang <avatar_at_mmlab.cse.yzu.edu.tw> Date: Mon, 19 Dec 2005 13:56:43 +0800 (CST) · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:49 UTC

On Mon, 19 Dec 2005, Enache Adrian wrote:
> mount_cd9660 doesn't pass the correct 'ssector' option to the kernel
> so it's unable to mount multi-session disks.
>
> this small patch fixes it for me:
>
> --- /usr/src/sbin/mount_cd9660/mount_cd9660.c	Thu Dec 15 02:01:38 2005
> +++ ./mount_cd9660.c	Sun Dec 18 00:07:46 2005
> _at__at_ -175,7 +175,7 _at__at_
> 	build_iovec(&iov, &iovlen, "fstype", fstype, (size_t)-1);
> 	build_iovec(&iov, &iovlen, "fspath", mntpath, (size_t)-1);
> 	build_iovec(&iov, &iovlen, "from", dev, (size_t)-1);
> -	build_iovec(&iov, &iovlen, "ssector", &ssector, sizeof ssector);
> +	build_iovec_argf(&iov, &iovlen, "ssector", "%d", ssector);
>
> 	if (nmount(iov, iovlen, mntflags) < 0)
> 		err(1, "%s", dev);

   Looks good to me.

   Fix commited to src/sbin/mount_cd9660.c:1.33.  Thanks!

-- 
Cheers,

Tai-hwa Liang