From a9d57e3f26800268e020c0a6531034bc7cb0f545 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 19 Sep 2005 13:34:47 +0000
Subject: [PATCH] (remove_dir): Return RM_ERROR, not `1', when attempting to
 remove `/' with --preserve-root.

---
 src/remove.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/remove.c b/src/remove.c
index 58042286a..65fdbee75 100644
--- a/src/remove.c
+++ b/src/remove.c
@@ -1084,7 +1084,7 @@ remove_dir (Dirstack_state *ds, char const *dir, struct cwd_state **cwd_state,
   if (ROOT_DEV_INO_CHECK (x->root_dev_ino, &dir_sb))
     {
       ROOT_DEV_INO_WARN (full_filename (dir));
-      return 1;
+      return RM_ERROR;
     }
 
   AD_push (ds, dir, &dir_sb);
-- 
2.11.4.GIT