system/core: Replace banned strncpy with strlcpy function

Replace the usage of strncpy function with a safer alternative strlcpy CRs-Fixed: 1064951 Change-Id: I0a4f53c1ad135d1d3bc7fbac2472b6ebcf4f35e0
MR-op3 · Oct 19, 2016 · 889019c · 889019c
1 parent ea9507c
commit 889019c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/libnetutils/ifc_utils.c b/libnetutils/ifc_utils.c
@@ -173,8 +173,7 @@ void ifc_close6(void)
 static void ifc_init_ifr(const char *name, struct ifreq *ifr)
 {
     memset(ifr, 0, sizeof(struct ifreq));
-    strncpy(ifr->ifr_name, name, IFNAMSIZ);
-    ifr->ifr_name[IFNAMSIZ - 1] = 0;
+    strlcpy(ifr->ifr_name, name, IFNAMSIZ);
 }
 
 int ifc_get_hwaddr(const char *name, void *ptr)