[PATCH 01/12] libxfs-diff: try harder to find the kernel equivalent libxfs files

Darrick J. Wong
2019-08-20T20:31:23Z

From: Darrick J. Wong <darrick.wong@oracle.com>

Now that we're syncing userspace libxfs/ files with kernel fs/xfs/
files, teach the diff tool to try fs/xfs/xfs_foo.c if
fs/xfs/libxfs/xfs_foo.c doesn't exist.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
tools/libxfs-diff | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/libxfs-diff b/tools/libxfs-diff
index fa57c004..c18ad487 100755
--- a/tools/libxfs-diff
+++ b/tools/libxfs-diff
@@ -22,5 +22,6 @@ dir="$(readlink -m "${dir}/..")"

for i in libxfs/xfs*.[ch]; do
kfile="${dir}/$i"
+ test -f "${kfile}" || kfile="$(echo "${kfile}" | sed -e 's|libxfs/||g')"
diff -Naurpw --label "$i" <(sed -e '/#include/d' "$i") --label "${kfile}" <(sed -e '/#include/d' "${kfile}")
done