libiproute: fix option parsing, so that "ip -o link" works again.

closes bug 3524
This commit is contained in:
Denis Vlasenko 2008-05-31 07:34:14 +00:00
parent 3e57adb731
commit d12fcc20da
2 changed files with 3 additions and 3 deletions

View File

@ -23,7 +23,7 @@ int index_in_strings(const char *strings, const char *key)
{
int idx = 0;
while (strings[0]) {
while (*strings) {
if (strcmp(strings, key) == 0) {
return idx;
}
@ -57,7 +57,7 @@ int index_in_substrings(const char *strings, const char *key)
if (len) {
int idx = 0;
while (strings[0]) {
while (*strings) {
if (strncmp(strings, key, len) == 0) {
return idx;
}

View File

@ -54,7 +54,7 @@ char **ip_parse_common_args(char **argv)
break;
}
}
arg = index_in_strings(ip_common_commands, opt);
arg = index_in_substrings(ip_common_commands, opt);
if (arg < 0)
bb_show_usage();
if (arg == ARG_oneline) {