commit e2d63af002a3b494f6bd464f2652b6e1997e7a52
author Yabin Cui <yabinc@google.com> Tue Feb 17 19:27:51 2015 -0800
committer Yabin Cui <yabinc@google.com> Tue Feb 17 19:27:51 2015 -0800
tree d4b36bc9bcc5df83d82f657a9343bfb913dfc06c
parent f96c15000f849d4c3fef08f0145c61a4862c3833

Move sprintf to snprintf.

Bug: 19340053
Change-Id: Id0d866e6195ed4752b4be6081eeb2aab8b1dbe9a

init/devices.cpp

diff --git a/init/devices.cpp b/init/devices.cpp
index 9275439..3a9b753 100644
--- a/init/devices.cpp
+++ b/init/devices.cpp
@@ -152,7 +152,7 @@
         if ((strlen(upath) + strlen(dp->attr) + 6) > sizeof(buf))
             break;
 
-        sprintf(buf,"/sys%s/%s", upath, dp->attr);
+        snprintf(buf, sizeof(buf), "/sys%s/%s", upath, dp->attr);
         INFO("fixup %s %d %d 0%o\n", buf, dp->uid, dp->gid, dp->perm);
         chown(buf, dp->uid, dp->gid);
         chmod(buf, dp->perm);