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| author | Denis Vlasenko | 2008-12-02 18:18:50 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-12-02 18:18:50 +0000 |
| commit | 360d9661b6a33b0358104623058f1c3629a469ea (patch) | |
| tree | 268954b686b38c96428e3b74fc1ebb2ebdfdfb32 /networking/udhcp | |
| parent | 928b2c0fee65cae10f683ee0f1ea8d0a29a54924 (diff) | |
| download | busybox-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/udhcp')
| -rw-r--r-- | networking/udhcp/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/socket.c b/networking/udhcp/socket.c index ea0a2c3..857f0a4 100644 --- a/networking/udhcp/socket.c +++ b/networking/udhcp/socket.c @@ -47,7 +47,7 @@ int FAST_FUNC udhcp_read_interface(const char *interface, int *ifindex, uint32_t fd = xsocket(AF_INET, SOCK_RAW, IPPROTO_RAW); ifr.ifr_addr.sa_family = AF_INET; - strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name)); + strncpy_IFNAMSIZ(ifr.ifr_name, interface); if (addr) { if (ioctl_or_perror(fd, SIOCGIFADDR, &ifr, "is interface %s up and configured?", interface) |