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[src/trunk]: src/lib/libquota Check if fstab file exists before trying to par...
details: https://anonhg.NetBSD.org/src/rev/6b02012ad27c
branches: trunk
changeset: 777595:6b02012ad27c
user: njoly <njoly%NetBSD.org@localhost>
date: Fri Feb 24 18:00:09 2012 +0000
description:
Check if fstab file exists before trying to parse it, to avoid
warnings from {get,set}fsent() functions if missing.
dholland ok.
diffstat:
lib/libquota/quota_oldfiles.c | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diffs (32 lines):
diff -r faa558afae7e -r 6b02012ad27c lib/libquota/quota_oldfiles.c
--- a/lib/libquota/quota_oldfiles.c Fri Feb 24 16:06:39 2012 +0000
+++ b/lib/libquota/quota_oldfiles.c Fri Feb 24 18:00:09 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: quota_oldfiles.c,v 1.8 2012/02/01 06:12:37 dholland Exp $ */
+/* $NetBSD: quota_oldfiles.c,v 1.9 2012/02/24 18:00:09 njoly Exp $ */
/*
* Copyright (c) 1980, 1990, 1993
@@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: quota_oldfiles.c,v 1.8 2012/02/01 06:12:37 dholland Exp $");
+__RCSID("$NetBSD: quota_oldfiles.c,v 1.9 2012/02/24 18:00:09 njoly Exp $");
#include <sys/types.h>
#include <sys/stat.h>
@@ -205,6 +205,13 @@
}
/*
+ * Check if fstab file exists before trying to parse it.
+ * Avoid warnings from {get,set}fsent() if missing.
+ */
+ if (access(_PATH_FSTAB, F_OK) == -1 && errno == ENOENT)
+ return;
+
+ /*
* XXX: should be able to handle ext2fs quota1 files too
*
* XXX: should use getfsent_r(), but there isn't one.
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