[src/trunk]: src/lib/libquota If a rpc for quota values fails with ENOTCONN t...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a7dc4a5a14cb
branches:  trunk
changeset: 796471:a7dc4a5a14cb
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Jun 05 13:14:23 2014 +0000

description:
If a rpc for quota values fails with ENOTCONN translate this to ENOENT - we
certainly don't have any quotas if they are disabled on the file server.
This silences warnings from things like "quota -u -v" when NFS mounts
are present and no quotas are in use on the file server.

diffstat:

 lib/libquota/quota_nfs.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r c25dff5a530a -r a7dc4a5a14cb lib/libquota/quota_nfs.c
--- a/lib/libquota/quota_nfs.c  Thu Jun 05 10:45:39 2014 +0000
+++ b/lib/libquota/quota_nfs.c  Thu Jun 05 13:14:23 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: quota_nfs.c,v 1.2 2012/01/30 06:39:26 dholland Exp $   */
+/*     $NetBSD: quota_nfs.c,v 1.3 2014/06/05 13:14:23 martin Exp $     */
 /*-
   * Copyright (c) 2011 Manuel Bouyer
   * All rights reserved.
@@ -26,7 +26,7 @@
   */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: quota_nfs.c,v 1.2 2012/01/30 06:39:26 dholland Exp $");
+__RCSID("$NetBSD: quota_nfs.c,v 1.3 2014/06/05 13:14:23 martin Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h> /* XXX for DEV_BSIZE */
@@ -191,7 +191,9 @@
        free(host);
 
        if (ret != RPC_SUCCESS) {
-               errno = sverrno;
+               /* if the file server does not support any quotas at all,
+                  return ENOENT */
+               errno = sverrno == ENOTCONN ? ENOENT : sverrno;
                return -1;
        }