VxFS quota not working on Solaris

[gdoucet at csc.com]

I try to use quota on a VxFS filesystem and Solaris 7 and does not work.

I check the log with debug  = 5 and I check the code:

It check for mount option dev= with the devive number in /etc/mnttab:
[2002/01/15 09:57:44, 5] smbd/quotas.c:disk_quotas(511)
  disk_quotas: looking for path "." devno=249e463

After checking /etc/mnttab, VxFS filesystem don't have that option. Other
Solaris Filesystem do:
.
.
.
/dev/vx/dsk/jumpstartdg/vxfs_quota_test /export/_quota_test     vxfs
rw,log,suid,quota       1011029439
zbans00h:/export/global/tools   /opt/corp/tools nfs
rw,intr,suid,dev=2e800af        1011106087
.
.
.


So I produce this little patch that use stat to found out the device number
of the mont point:

diff -u --recursive --new-file samba-2.2.2.orig/source/smbd/quotas.c
samba-2.2.2/source/smbd/quotas.c
--- samba-2.2.2.orig/source/smbd/quotas.c       Sat Oct 13 17:09:41 2001
+++ samba-2.2.2/source/smbd/quotas.c    Tue Jan 15 10:16:44 2002
@@ -498,6 +498,7 @@
 #endif
        FILE *fd;
        SMB_STRUCT_STAT sbuf;
+       SMB_STRUCT_STAT sbuf_mntpnt;
        SMB_DEV_T devno ;
        static SMB_DEV_T devno_cached = 0 ;
        static int found ;
@@ -518,7 +519,9 @@
                found = False ;
                slprintf(devopt, sizeof(devopt) - 1, "dev=%x", (unsigned
int)devno);
                while (getmntent(fd, &mnt) == 0) {
-                       if( !hasmntopt(&mnt, devopt) )
+                       if(  sys_stat(mnt.mnt_mountp, &sbuf_mntpnt) == -1 )
+                               return(False);
+                       if( devno  != sbuf_mntpnt.st_dev )
                                continue;

                        DEBUG(5,("disk_quotas: testing \"%s\" %s\n",
mnt.mnt_mountp,devopt));


Also, I had to force to define VXFS_QUOTA:
CFLAGS="-DVXFS_QUOTA" ./configure --with-quotas

Is theire an other way?

- -
Geoffroy Doucet