From: Vincent Brillault <git@lerya.net>
Date: Thu, 21 Aug 2014 16:09:26 +0000 (+0200)
Subject: Turbostat: replace sprintf with ssnprintf from common.h
X-Git-Tag: collectd-5.5.0~24^2~77
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=f02b2733d7ae40b0c514a0c1979a86f28bbd45d4;hp=7623a947a3ef3902b41b6e08d213bd169d4f4505;p=collectd.git

Turbostat: replace sprintf with ssnprintf from common.h
---

diff --git a/src/turbostat.c b/src/turbostat.c
index 128950c0..a003ca83 100644
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -273,7 +273,7 @@ get_msr(int cpu, off_t offset, unsigned long long *msr)
 	char pathname[32];
 	int fd;
 
-	sprintf(pathname, "/dev/cpu/%d/msr", cpu);
+	ssnprintf(pathname, 32, "/dev/cpu/%d/msr", cpu);
 	fd = open(pathname, O_RDONLY);
 	if (fd < 0)
 		return -1;
@@ -640,7 +640,7 @@ get_num_ht_siblings(int cpu)
 	int matches;
 	char character;
 
-	sprintf(path, "/sys/devices/system/cpu/cpu%d/topology/thread_siblings_list", cpu);
+	ssnprintf(path, 80, "/sys/devices/system/cpu/cpu%d/topology/thread_siblings_list", cpu);
 	filep = fopen(path, "r");
         if (!filep) {
                 ERROR("%s: open failed", path);