From: Vincent Bernat <vincent@bernat.ch>
Date: Fri, 9 Apr 2021 09:51:19 +0000 (+0200)
Subject: priv: fix chroot directory creation
X-Git-Tag: 1.0.10~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73c5b5e7c431d2a8fd22597201c9da600aaf1f2c;p=thirdparty%2Flldpd.git

priv: fix chroot directory creation

The last component was not created!
---

diff --git a/NEWS b/NEWS
index efcf9fa2..addd8317 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+lldpd (1.0.10)
+  * Fix:
+    + Fix chroot directory creation.
+
 lldpd (1.0.9)
   * Fix:
     + Do not use interface alias if we set it ourselves.
diff --git a/src/daemon/priv.c b/src/daemon/priv.c
index e4ae6eca..a1a0bf95 100644
--- a/src/daemon/priv.c
+++ b/src/daemon/priv.c
@@ -537,6 +537,8 @@ static int mkdir_p(const char *pathname, mode_t mode)
 			return -1;
 		*current = '/';
 	}
+	if (mkdir(path, mode) != 0 && errno != EEXIST)
+		return -1;
 
 	errno = 0;
 	return 0;