From: Zorro Lang <zlang@redhat.com>
Date: Thu, 19 May 2016 04:30:59 +0000 (+0800)
Subject: common/rc: teach _require_xfs_io_command accept multi-parameters
X-Git-Tag: v2022.05.01~2508
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=a6f6e594f74a7d8a68044cba170f52e6d460be48;p=xfstests-dev.git

common/rc: teach _require_xfs_io_command accept multi-parameters

The $param can't be used for all command's options, for example
"help pwrite" include:

 -Z N -- zeed the random number generator (used when writing randomly)
         (heh, zorry, the -s/-S arguments were already in use in pwrite)

We should make param="-Z N", not only "-Z". After this patch, we can
run this function as:

  _require_xfs_io_command pwrite -Z N

Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
---

diff --git a/common/rc b/common/rc
index 51092a06..9c532cc1 100644
--- a/common/rc
+++ b/common/rc
@@ -1874,7 +1874,8 @@ _require_xfs_io_command()
 		exit 1
 	fi
 	command=$1
-	param=$2
+	shift
+	param="$*"
 
 	testfile=$TEST_DIR/$$.xfs_io
 	case $command in