From ae4f3b0a81875867702cade7ba2f5920d92ee481 Mon Sep 17 00:00:00 2001
From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Sat, 23 Jul 2016 10:19:10 +0000
Subject: Do not try to delete the home of the user if is is not a directory
 for example "/dev/null"

PR:		211195
Submitted by:	rday <ryan@ryanday.net>
Reported by:	eniorm <eniorm@gmail.com>
MFC after:	1 day
---
 pw/rm_r.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pw')

diff --git a/pw/rm_r.c b/pw/rm_r.c
index 172c7b0..45fc5d1 100644
--- a/pw/rm_r.c
+++ b/pw/rm_r.c
@@ -50,6 +50,9 @@ rm_r(int rootfd, const char *path, uid_t uid)
 		path++;
 
 	dirfd = openat(rootfd, path, O_DIRECTORY);
+	if (dirfd == -1) {
+		return;
+	}
 
 	d = fdopendir(dirfd);
 	while ((e = readdir(d)) != NULL) {
-- 
cgit v1.2.3-56-ge451