Replace remainining strncpy() uses with strlcpy()

Signed-hostap: Jouni Malinen <j@w1.fi>

src/drivers/driver_atheros.c

@@ -894,7 +894,7 @@ static int atheros_set_qos_map(void *ctx, const u8 *qos_map_set,
 		memset(&req, 0, sizeof(struct ieee80211req_athdbg));
 		req.cmd = IEEE80211_DBGREQ_SETQOSMAPCONF;
 		os_memset(&iwr, 0, sizeof(iwr));
-		os_strncpy(iwr.ifr_name, drv->iface, sizeof(iwr.ifr_name));
+		os_strlcpy(iwr.ifr_name, drv->iface, sizeof(iwr.ifr_name));
 		iwr.u.data.pointer = (void *) &req;
 		iwr.u.data.length = sizeof(struct ieee80211req_athdbg);
 	}
@@ -1385,7 +1385,7 @@ static void fetch_pending_big_events(struct atheros_driver_data *drv)
 
 	while (1) {
 		os_memset(&iwr, 0, sizeof(iwr));
-		os_strncpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
+		os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 
 		iwr.u.data.pointer = (void *) tbuf;
 		iwr.u.data.length = sizeof(tbuf);

src/drivers/driver_bsd.c

@@ -72,7 +72,7 @@ get80211opmode(struct bsd_driver_data *drv)
 	struct ifmediareq ifmr;
 
 	(void) memset(&ifmr, 0, sizeof(ifmr));
-	(void) strncpy(ifmr.ifm_name, drv->ifname, sizeof(ifmr.ifm_name));
+	(void) os_strlcpy(ifmr.ifm_name, drv->ifname, sizeof(ifmr.ifm_name));
 
 	if (ioctl(drv->sock, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) {
 		if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) {

src/drivers/driver_nl80211.c

@@ -3187,7 +3187,7 @@ static int wiphy_info_handler(struct nl_msg *msg, void *arg)
 		  genlmsg_attrlen(gnlh, 0), NULL);
 
 	if (tb[NL80211_ATTR_WIPHY_NAME])
-		os_strncpy(drv->phyname,
+		os_strlcpy(drv->phyname,
 			   nla_get_string(tb[NL80211_ATTR_WIPHY_NAME]),
 			   sizeof(drv->phyname));
 	if (tb[NL80211_ATTR_MAX_NUM_SCAN_SSIDS])
@@ -10656,7 +10656,7 @@ static int android_pno_start(struct i802_bss *bss,
 
 	memset(&ifr, 0, sizeof(ifr));
 	memset(&priv_cmd, 0, sizeof(priv_cmd));
-	os_strncpy(ifr.ifr_name, bss->ifname, IFNAMSIZ);
+	os_strlcpy(ifr.ifr_name, bss->ifname, IFNAMSIZ);
 
 	priv_cmd.buf = buf;
 	priv_cmd.used_len = bp;

src/drivers/driver_wext.c

@@ -2427,7 +2427,7 @@ static int wext_sched_scan(void *priv, struct wpa_driver_scan_params *params,
 	bp += WEXT_PNO_MAX_REPEAT_LENGTH + 1;
 
 	os_memset(&iwr, 0, sizeof(iwr));
-	os_strncpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
+	os_strlcpy(iwr.ifr_name, drv->ifname, IFNAMSIZ);
 	iwr.u.data.pointer = buf;
 	iwr.u.data.length = bp;