From: Jim Meyering <meyering@redhat.com>
Date: Sat, 5 Dec 2009 16:41:28 +0000 (+0100)
Subject: tests: readdir-mountpoint-inode avoid false-positive w/virtualbox
X-Git-Tag: v8.2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8cadda3b9b656870d54fe89dc94e72ecd496013;p=thirdparty%2Fcoreutils.git

tests: readdir-mountpoint-inode avoid false-positive w/virtualbox

* tests/ls/readdir-mountpoint-inode: With some systems, stat can
succeed on a mount point and report that the inode number is 0.
Since ls displays "?" for those, that would otherwise show up as a
difference.  Skip such mount points.  Reported by Sergei Steshenko
in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/19142
---

diff --git a/tests/ls/readdir-mountpoint-inode b/tests/ls/readdir-mountpoint-inode
index c0214732af..979b579b00 100755
--- a/tests/ls/readdir-mountpoint-inode
+++ b/tests/ls/readdir-mountpoint-inode
@@ -65,6 +65,8 @@ inode_via_readdir()
 for dir in $mount_points; do
   readdir_inode=$(inode_via_readdir $dir)
   stat_inode=$(env stat --format=%i $dir)
+  # If stat fails or says the inode is 0, skip $dir.
+  case $stat_inode in 0|'') continue;; esac
   test "$readdir_inode" = "$stat_inode" || fail=1
 done