From 360d9661b6a33b0358104623058f1c3629a469ea Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 2 Dec 2008 18:18:50 +0000 Subject: libbb: add strncpy_IFNAMSIZ function old new delta ... udhcp_read_interface 225 220 -5 brctl_main 1151 1146 -5 add_interface 109 104 -5 ipaddr_list_or_flush 2174 2167 -7 do_add_ioctl 88 80 -8 vconfig_main 249 240 -9 do_del_ioctl 78 68 -10 do_iplink 1186 1173 -13 do_if_fetch 766 753 -13 buffer_fill_and_print 196 179 -17 parse_args 1709 1684 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/20 up/down: 11/-140) Total: -129 bytes --- networking/brctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'networking/brctl.c') diff --git a/networking/brctl.c b/networking/brctl.c index 847517961..69e3c869c 100644 --- a/networking/brctl.c +++ b/networking/brctl.c @@ -137,7 +137,7 @@ int brctl_main(int argc UNUSED_PARAM, char **argv) if (!if_indextoname(bridx[i], brname)) bb_perror_msg_and_die("can't get bridge name for index %d", i); - strncpy(ifr.ifr_name, brname, IFNAMSIZ); + strncpy_IFNAMSIZ(ifr.ifr_name, brname); arm_ioctl(args, BRCTL_GET_BRIDGE_INFO, (unsigned long) &bi, 0); @@ -191,7 +191,7 @@ int brctl_main(int argc UNUSED_PARAM, char **argv) if (!*argv) /* all but 'addif/delif' need at least two arguments */ bb_show_usage(); - strncpy(ifr.ifr_name, br, IFNAMSIZ); + strncpy_IFNAMSIZ(ifr.ifr_name, br); if (key == ARG_addif || key == ARG_delif) { /* addif or delif */ brif = *argv; ifr.ifr_ifindex = if_nametoindex(brif); -- cgit v1.2.3