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authorDenis Vlasenko2008-04-21 02:21:45 +0000
committerDenis Vlasenko2008-04-21 02:21:45 +0000
commit01eaee9309c09ca5d7dc6ef3b2e96084affdab30 (patch)
tree4679b85ef024d357f3e3ada864555a63172a050d /networking/vconfig.c
parent0a1446275d88946734417ed96a3c0f1d7ea969e4 (diff)
downloadbusybox-01eaee9309c09ca5d7dc6ef3b2e96084affdab30.zip
busybox-01eaee9309c09ca5d7dc6ef3b2e96084affdab30.tar.gz
*: s/IF_NAMESIZE/IFNAMSIZ/, regularize its use a bit.
function old new delta strncpy_IFNAMSIZ - 13 +13 set_slave_mtu 39 37 -2 set_slave_hwaddr 52 50 -2 set_master_hwaddr 52 50 -2 set_if_flags 40 38 -2 get_if_settings 101 98 -3 ifenslave_main 1680 1661 -19 vconfig_main 306 280 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/7 up/down: 13/-56) Total: -43 bytes
Diffstat (limited to 'networking/vconfig.c')
-rw-r--r--networking/vconfig.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/networking/vconfig.c b/networking/vconfig.c
index 7b6c2fa..3f12e76 100644
--- a/networking/vconfig.c
+++ b/networking/vconfig.c
@@ -133,10 +133,7 @@ int vconfig_main(int argc, char **argv)
if (ifr.cmd == SET_VLAN_NAME_TYPE_CMD) { /* set_name_type */
ifr.u.name_type = *xfind_str(name_types+1, argv[1]);
} else {
- if (strlen(argv[1]) >= IF_NAMESIZE) {
- bb_error_msg_and_die("if_name >= %d chars", IF_NAMESIZE);
- }
- strcpy(ifr.device1, argv[1]);
+ strncpy(ifr.device1, argv[1], IFNAMSIZ);
p = argv[2];
/* I suppose one could try to combine some of the function calls below,