diff options
Diffstat (limited to 'tests/init.sh')
| -rw-r--r-- | tests/init.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/init.sh b/tests/init.sh index 460937de..373d9d4f 100644 --- a/tests/init.sh +++ b/tests/init.sh @@ -221,8 +221,10 @@ export MALLOC_PERTURB_ # a partition, or to undo any other global state changes. cleanup_ () { :; } -if ( diff --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then +if ( diff -u "$0" "$0" < /dev/null ) > /dev/null 2>&1; then compare () { diff -u "$@"; } +elif ( diff -c "$0" "$0" < /dev/null ) > /dev/null 2>&1; then + compare () { diff -c "$@"; } elif ( cmp --version < /dev/null 2>&1 | grep GNU ) > /dev/null 2>&1; then compare () { cmp -s "$@"; } else |