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[PATCH] xfstests 271: use xfs_io to truncate file instead of truncate(1)

To: xfs@xxxxxxxxxxx
Subject: [PATCH] xfstests 271: use xfs_io to truncate file instead of truncate(1)
From: Eryu Guan <guaneryu@xxxxxxxxx>
Date: Wed, 11 Jan 2012 00:37:48 +0800
Cc: Eryu Guan <guaneryu@xxxxxxxxx>
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; bh=g8Cxdw+QCZZ5C+dbStIdl+dNp0MIQvDi2+pyXhxS+Ik=; b=IqUEgy4fq99X6wJc+KuHKbl4p7DzVodtASvt3TZ9fKWy7C+o6RQkIlpXqaWicDJ3LO PJCs0jXKaoMPTmsbPHNi6ZV7e18R3zFDXCF92s6S0mrYNzowtjYTdSeJSmLKBUxlqyPQ MOro462TbYu2YCiirCP+nshC6qrMdsbEjvKfw=
Distros(eg. RHEL5) with older version of coreutils have no truncate(1)
command. Use xfs_io instead to avoid "command not found" failures.

Signed-off-by: Eryu Guan <guaneryu@xxxxxxxxx>
---
 271 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/271 b/271
index 58a7f91..b96d702 100755
--- a/271
+++ b/271
@@ -55,7 +55,7 @@ do
     dd if=/dev/zero of=$SCRATCH_MNT/file bs=4k count=1 seek=$((i*10))
 done
 # truncate last extent
-truncate $SCRATCH_MNT/file --size $((4096* 200))
+$XFS_IO_PROG -F -f -c "truncate $((4096*200))" $SCRATCH_MNT/file
 
 if ! _scratch_unmount; then
        echo "failed to umount"
-- 
1.7.8.2

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