From a2f37e4fd719722064438d5ca34f88a7fa9a5886 Mon Sep 17 00:00:00 2001
From: Raja M <raja1612.m@gmail.com>
Date: Tue, 19 Apr 2016 23:55:14 +0530
Subject: More secure and compiler warning fix for sprintf into snprintf

To fix GCC WARNINGS while building.
or
To support error free -D_FORTIFY_SOURCE=2 strict mode compilation.

Change-Id: I999bd83785456a77247e5e1d708e2bdde2eb057b
---
 libcutils/sched_policy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libcutils')

diff --git a/libcutils/sched_policy.c b/libcutils/sched_policy.c
index 6bba3a7b1..7bb8223be 100644
--- a/libcutils/sched_policy.c
+++ b/libcutils/sched_policy.c
@@ -306,7 +306,7 @@ int set_sched_policy(int tid, SchedPolicy policy)
     char thread_name[255];
     int fd;
 
-    sprintf(statfile, "/proc/%d/stat", tid);
+    snprintf(statfile, sizeof(statfile), "/proc/%d/stat", tid);
     memset(thread_name, 0, sizeof(thread_name));
 
     fd = open(statfile, O_RDONLY);
-- 
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