X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcpufreq.c;h=74e542b49745c151020ac4d849ff86815bc49339;hb=7e44a991736f5b26f035711bb9296a176722edaf;hp=b1037c38bc25abbe8702059bfba8a1dc3177c998;hpb=09c6d16ffba1b1b15e50579bbcf663f05f630932;p=collectd.git

diff --git a/src/cpufreq.c b/src/cpufreq.c
index b1037c38..74e542b4 100644
--- a/src/cpufreq.c
+++ b/src/cpufreq.c
@@ -40,7 +40,7 @@ static int cpufreq_init (void)
 		status = snprintf (filename, sizeof (filename),
 				"/sys/devices/system/cpu/cpu%d/cpufreq/"
 				"scaling_cur_freq", num_cpu);
-    		if (status < 1 || status >= sizeof (filename))
+		if ((status < 1) || ((unsigned int)status >= sizeof (filename)))
 			break;
 
 		if (access (filename, R_OK))
@@ -68,8 +68,8 @@ static void cpufreq_submit (int cpu_num, double value)
 	vl.values = values;
 	vl.values_len = 1;
 	vl.time = time (NULL);
-	strcpy (vl.host, hostname_g);
-	strcpy (vl.plugin, "cpufreq");
+	sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+	sstrncpy (vl.plugin, "cpufreq", sizeof (vl.plugin));
 	snprintf (vl.type_instance, sizeof (vl.type_instance),
 			"%i", cpu_num);
 
@@ -90,7 +90,7 @@ static int cpufreq_read (void)
 		status = snprintf (filename, sizeof (filename),
 				"/sys/devices/system/cpu/cpu%d/cpufreq/"
 				"scaling_cur_freq", i);
-    		if (status < 1 || status >= sizeof (filename))
+		if ((status < 1) || ((unsigned int)status >= sizeof (filename)))
 			return (-1);
 
 		if ((fp = fopen (filename, "r")) == NULL)