From d24584466c9ea27451bd9c56804e935247807085 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Fri, 13 Nov 2015 14:29:23 +0000
Subject: [PATCH] Revert "enmasse: For the special case of 2 args, do not
 distinguish between dirs and files"

This reverts commit a564a67c4ea70e90a4dc543814458e4903869d3e.

Not as trivial as I thought.  This breaks cp when used as:
cp -r /foo/bar /baz

The old code expands this to:
cp -r /foo/bar /baz/bar
---
 libutil/enmasse.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libutil/enmasse.c b/libutil/enmasse.c
index 97b4957..a2e225a 100644
--- a/libutil/enmasse.c
+++ b/libutil/enmasse.c
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/stat.h>
 #include <unistd.h>
 
 #include "../util.h"
@@ -10,11 +11,12 @@
 void
 enmasse(int argc, char *argv[], int (*fn)(const char *, const char *, int))
 {
+	struct stat st;
 	char buf[PATH_MAX], *dir;
 	int i, len;
 	size_t dlen;
 
-	if (argc == 2) {
+	if (argc == 2 && !(stat(argv[1], &st) == 0 && S_ISDIR(st.st_mode))) {
 		fnck(argv[0], argv[1], fn, 0);
 		return;
 	} else {