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

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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
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4
libbb/compare_string_array.c
View File

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

2
networking/libiproute/ip_parse_common_args.c
View File

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