>Number:         299
>Category:       bin
>Synopsis:       mount(1) can't handle quota options in /etc/fstab
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    gnats-admin (Utility Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   lm
>Arrival-Date:   Tue Jun 21 03:20:04 1994
>Originator:     Luke Mewburn
>Organization:
Technical Services Group, Department of Computer Science, RMIT
>Release:        
>Environment:
System: NetBSD karybdis 0.9C NetBSD 0.9C (KARYBDIS) #1: Sat Jun 18 18:35:26 EST 1994 root@karybdis:/Src/src/sys/arch/i386/compile/KARYBDIS i386

>Description:
if you have an entry in /etc/fstab for a filesystem with a userquota
or groupquota option, mount complains with 
    `mount -o userquota: option not supported'
or something similar.

>How-To-Repeat:
put `userquota' as an option for an fs in the fstab. E.g.:
    /dev/wd0g	/home		ufs	rw,userquota	1	2
unmount the fs (umount /home)
mount /home
    (barfola time)

If you don't have the userquota option in /etc/fstab, then quotaon -a &
quotacheck -a won't function correctly.

>Fix:
A bit of a hack. I just changed mount so that `userquota' and
`groupquota' (along with `rw') never get passed as a -o option to a
child. I use strncmp because userquota/groupquota may be followed by
an `=some/file', so this ensures that the compare works.

Apply this patch.

*** sbin/mount/mount.c.PLM	Tue Jun 21 19:31:08 1994
--- sbin/mount/mount.c	Tue Jun 21 19:39:40 1994
***************
*** 508,514 ****
  					*p = '\0';
  					argv[argc++] = p+1;
  				}
! 			} else if (strcmp(p, "rw") != 0) {
  				argv[argc++] = "-o";
  				argv[argc++] = p;
  			}
--- 508,516 ----
  					*p = '\0';
  					argv[argc++] = p+1;
  				}
! 			} else if (	(strcmp(p, "rw") != 0) &&
! 					(strncmp(p, "userquota", 9) != 0) &&
! 					(strncmp(p, "groupquota", 10) != 0) ) {
  				argv[argc++] = "-o";
  				argv[argc++] = p;
  			}


[Hmm... I wonder how quotas worked for 4.4-lite - since I had a look
 at that code and it seems to exhibit the same problem. ;]

Luke.
>Audit-Trail:
>Unformatted:


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