On Thu, 10 Aug 2000, Steve Borho wrote:

> On Thu, Aug 10, 2000 at 01:35:36PM -0400, rpjday wrote:
> > On Thu, 10 Aug 2000, Steve Borho wrote:
> > > mount/unmounting drives requires root access (since you're modifying
> > > important filesystem tables).
> > > 
> > > Since /bin/mount is setuid root, it can allow normal users to mount
> > > some drives if it is configured to.
> > 
> > this still doesn't answer the question.  the option "user" makes
> > the filesystem mountable by regular users.  so how is the option
> > "owner" different?
> 
> from the mount man page:
> 
>        Thus, given a line
>               /dev/cdrom  /cd  iso9660  ro,user,noauto,unhide
>        any  user  can  mount the iso9660 file system found on his
>        CDROM using the command
>               mount /dev/cdrom
>        or
>               mount /cd
>        For more  details,  see  fstab(5).   Only  the  user  that
>        mounted  a  filesystem  can unmount it again.  If any user
>        should be able to unmount, then use users instead of  user
>        in  the  fstab  line.   The owner option is similar to the
>        user option, with the restriction that the  user  must  be
>        the owner of the special file. This may be useful e.g. for
>        /dev/fd if a login script makes the console user owner  of
>        this device.

dang.  i could have *sworn* i grep'ed the man page for the word
"owner."  sigh.

rday

-- 
"This is Microsoft technical support.  How may I misinform you?"




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