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common/rc: check support for xfs_io copy_range -f N

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Implement "_require_xfs_io_command copy_range -f" to check for
the option added by following xfsprogs commit:

  10d4ca4aeff5 ("xfs_io: allow passing an open file to copy_range")

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
This commit is contained in:
Amir Goldstein
2019-07-15 15:55:14 +03:00
committed by Eryu Guan
parent 1a4485f2fa
commit 3996a90a47
1 changed files with 8 additions and 1 deletions
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common/rc
+8 -1
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@@ -2105,9 +2105,16 @@ _require_xfs_io_command()
;;
"copy_range")
local testcopy=$TEST_DIR/$$.copy.xfs_io
local copy_opts=$testfile
if [ "$param" == "-f" ]; then
# source file is the open destination file
testcopy=$testfile
copy_opts="0 -d 4k"
fi
$XFS_IO_PROG -F -f -c "pwrite 0 4k" $testfile > /dev/null 2>&1
testio=`$XFS_IO_PROG -F -f -c "copy_range $testfile" $testcopy 2>&1`
testio=`$XFS_IO_PROG -F -f -c "copy_range $param $copy_opts" $testcopy 2>&1`
rm -f $testcopy > /dev/null 2>&1
param_checked="$param"
;;
"falloc" )
testio=`$XFS_IO_PROG -F -f -c "falloc $param 0 1m" $testfile 2>&1`