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authorDenis Vlasenko2008-12-02 18:18:50 +0000
committerDenis Vlasenko2008-12-02 18:18:50 +0000
commit360d9661b6a33b0358104623058f1c3629a469ea (patch)
tree268954b686b38c96428e3b74fc1ebb2ebdfdfb32 /networking/brctl.c
parent928b2c0fee65cae10f683ee0f1ea8d0a29a54924 (diff)
downloadbusybox-360d9661b6a33b0358104623058f1c3629a469ea.zip
busybox-360d9661b6a33b0358104623058f1c3629a469ea.tar.gz
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
Diffstat (limited to 'networking/brctl.c')
-rw-r--r--networking/brctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/brctl.c b/networking/brctl.c
index 8475179..69e3c86 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);