From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 5 Aug 2015 14:53:02 +0000 (+0200)
Subject: util: don't try to create current directory
X-Git-Tag: 2.2-pre1~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a83cab2f8423f1b7895b21495db2c274298d438;p=thirdparty%2Fchrony.git

util: don't try to create current directory

This prevents error messages when running chronyd -d/-q/-Q with default
logdir in a directory chronyd is not allowed do access after dropping
the root privileges.
---

diff --git a/util.c b/util.c
index 82bb46a1..89379d9c 100644
--- a/util.c
+++ b/util.c
@@ -931,6 +931,10 @@ UTI_CreateDirAndParents(const char *path)
   char *p;
   int i, j, k, last;
 
+  /* Don't try to create current directory */
+  if (!strcmp(path, "."))
+    return 1;
+
   p = (char *)Malloc(1 + strlen(path));
 
   i = k = 0;