use saner default parameters for scrypt
[openssl.git] / util / shlib_wrap.sh
index d744ff3..646b0fe 100755 (executable)
@@ -88,4 +88,10 @@ if [ -f "$LIBCRYPTOSO" -a -z "$preload_var" ]; then
        export LD_PRELOAD _RLD_LIST DYLD_INSERT_LIBRARIES
 fi
 
-exec "$@"
+cmd="$1"; [ -x "$cmd" ] || cmd="$cmd${EXE_EXT}"
+shift
+if [ $# -eq 0 ]; then
+       exec "$cmd"     # old sh, such as Tru64 4.x, fails to expand empty "$@"
+else
+       exec "$cmd" "$@"
+fi