On Sun, Jun 22, 2014 at 09:44:50PM +0200, Andreas Henriksson wrote:
> However, merging `auto' with other types doesn't work as expected:
> mount -t ext2,auto /dev/sde /media/stick
> does not mount /dev/sde but returns:
> mount: unknown filesystem type 'auto'
Interesting use case.
> Trying multiple fstypes before allowing mount to guess makes sense in
> different scenarios, for example to prefer specific fstypes (ext2
> instead of ext3) or to try fstypes that mount doesn't guess (minix).
I hope libblkid is able to detect minix ;-)
> diff --git a/libmount/src/context_mount.c b/libmount/src/context_mount.c
> index dcfdabf..d07fa02 100644
> --- a/libmount/src/context_mount.c
> +++ b/libmount/src/context_mount.c
> @@ -782,6 +782,8 @@ static int do_mount_by_pattern(struct libmnt_context *cxt, const char *pattern)
> char *end = strchr(p, ',');
> if (end)
> *end = '\0';
> + if (strcmp(p, "auto") == 0)
> + p = NULL;
> rc = do_mount(cxt, p);
This is insufficient solution, the code has to call an FS detection
code. I have applied a little different solution.
Thanks!
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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