diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-02 18:18:50 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-02 18:18:50 +0000 |
| commit | 360d9661b6a33b0358104623058f1c3629a469ea (patch) | |
| tree | 268954b686b38c96428e3b74fc1ebb2ebdfdfb32 /networking/ether-wake.c | |
| parent | 928b2c0fee65cae10f683ee0f1ea8d0a29a54924 (diff) | |
| download | 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/ether-wake.c')
| -rw-r--r-- | networking/ether-wake.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/ether-wake.c b/networking/ether-wake.c index a37b6eb79..882429d1a 100644 --- a/networking/ether-wake.c +++ b/networking/ether-wake.c @@ -219,7 +219,7 @@ int ether_wake_main(int argc UNUSED_PARAM, char **argv) { struct ifreq if_hwaddr; - strncpy(if_hwaddr.ifr_name, ifname, sizeof(if_hwaddr.ifr_name)); + strncpy_IFNAMSIZ(if_hwaddr.ifr_name, ifname); ioctl_or_perror_and_die(s, SIOCGIFHWADDR, &if_hwaddr, "SIOCGIFHWADDR on %s failed", ifname); memcpy(outpack+6, if_hwaddr.ifr_hwaddr.sa_data, 6); @@ -255,7 +255,7 @@ int ether_wake_main(int argc UNUSED_PARAM, char **argv) #if defined(PF_PACKET) { struct ifreq ifr; - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + strncpy_IFNAMSIZ(ifr.ifr_name, ifname); xioctl(s, SIOCGIFINDEX, &ifr); memset(&whereto, 0, sizeof(whereto)); whereto.sll_family = AF_PACKET; |