From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 10:01:27 +0000 (+0200)
Subject: collectd.c: dirlen is unsigned
X-Git-Tag: collectd-5.6.0~329^2~10
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=e88be91ffc1d4ea252f19d5c126390285bd0917e;p=collectd.git

collectd.c: dirlen is unsigned

[src/daemon/collectd.c:199]: (style) Checking if unsigned variable 'dirlen' is less than zero.
---

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index 6f299174..2576789c 100644
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -196,7 +196,7 @@ static int change_basedir (const char *orig_dir)
 	while ((dirlen > 0) && (dir[dirlen - 1] == '/'))
 		dir[--dirlen] = '\0';
 
-	if (dirlen <= 0) {
+	if (dirlen == 0) {
 		free (dir);
 		return (-1);
 	}