xfstests: handle new mkfs.btrfs -f option cleanly
diff mbox

Message ID 512D1E3E.9050907@redhat.com
State Not Applicable
Headers show

Commit Message

Eric Sandeen Feb. 26, 2013, 8:42 p.m. UTC
I added an "-f" option to mkfs.btrfs to force overwrite
of an existing filesystem.  Now on an xfstests run, new
mkfs.btrfs requires it, and old mkfs.btrfs cannot accept
it.

So, add a helper which works out whether -f is needed,
and add it to the MKFS_BTRFS_PROG env. var as necessary,
so that it is an always-included option during the tests.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
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Comments

Rich Johnston March 5, 2013, 8:23 p.m. UTC | #1
Looks good.

Reviewed-by: Rich Johnston <rjohnston@sgi.com>

This patch has been committed.

Thanks
--Rich

commit 24fef70ef3fa0be047264b7a40b0bcf86533ec22
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Tue Feb 26 20:42:38 2013 +0000

     xfstests: handle new mkfs.btrfs -f option cleanly

     I added an "-f" option to mkfs.btrfs to force overwrite
     of an existing filesystem.  Now on an xfstests run, new
     mkfs.btrfs requires it, and old mkfs.btrfs cannot accept
     it.

     So, add a helper which works out whether -f is needed,
     and add it to the MKFS_BTRFS_PROG env. var as necessary,
     so that it is an always-included option during the tests.

     Signed-off-by: Eric Sandeen <sandeen@redhat.com>
     Reviewed-by: Rich Johnston <rjohnston@sgi.com>
     Signed-off-by: Rich Johnston <rjohnston@sgi.com>


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Rich Johnston March 5, 2013, 10:47 p.m. UTC | #2
Yup looks good, thanks for fixing it Eric.

Reviewed-by: Rich Johnston <rjohnston@sgi.com>

Having some network issues, will pull this in tomorrow.

Thanks
--Rich
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Patch
diff mbox

diff --git a/common.config b/common.config
index 57f505d..9f1d309 100644
--- a/common.config
+++ b/common.config
@@ -101,6 +101,17 @@  set_prog_path()
     return 1
 }
 
+# Handle mkfs.btrfs which does (or does not) require -f to overwrite
+set_btrfs_mkfs_prog_path_with_opts()
+{
+	p=`set_prog_path mkfs.btrfs`
+	if grep -q 'force overwrite' $p; then
+		echo "$p -f"
+	else
+		echo $p
+	fi
+}
+
 _fatal()
 {
     echo "$*"
@@ -185,7 +196,7 @@  case "$HOSTOS" in
     Linux)
         export MKFS_XFS_PROG="`set_prog_path mkfs.xfs`"
         export MKFS_UDF_PROG="`set_prog_path mkudffs`"
-        export MKFS_BTRFS_PROG="`set_prog_path mkfs.btrfs`"
+        export MKFS_BTRFS_PROG="`set_btrfs_mkfs_prog_path_with_opts`"
         export BTRFS_UTIL_PROG="`set_prog_path btrfs`"
         export XFS_FSR_PROG="`set_prog_path xfs_fsr`"
         export MKFS_NFS_PROG="false"