Minimal fix for the macOS tar.test breakage.
The "666" seems appropriate for such a contorted control structure,
and genuinely feels _less_ error-prone than putting the correct
numbers would be!
diff --git a/tests/tar.test b/tests/tar.test
index 75ee4e3..9facfe4 100755
--- a/tests/tar.test
+++ b/tests/tar.test
@@ -109,7 +109,7 @@
"d70018505fa5df19ae73498cfc74d0281601e42e\n" "" ""
# MacOS X has different symlink permissions, skip these tests there
-[ "$(uname)" == Darwin ] || SKIP=1
+[ "$(uname)" == Darwin ] && SKIP=666
# / and .. only stripped from name, not symlink target.
ln -s ../name.././.. dir/link
@@ -234,7 +234,7 @@
rm -rf path
# Tests that don't produce the same results on MacOS X as Linux
-[ "$(uname)" == Darwin ] || SKIP=1
+[ "$(uname)" == Darwin ] && SKIP=666
yes | head -n $((1<<18)) > bang
{ dd bs=$((1<<16)) count=1 status=none; dd bs=8192 seek=14 count=1 status=none; dd bs=4096 seek=64 count=5 status=none; } < bang > fweep
