unbind-key -a is allowed no arguments.

This commit is contained in:
Nicholas Marriott 2011-01-10 21:28:47 +00:00
parent 17f1cd5be8
commit 47e18f4cea

View File

@ -31,7 +31,7 @@ int cmd_unbind_key_table(struct cmd *, struct cmd_ctx *, int);
const struct cmd_entry cmd_unbind_key_entry = { const struct cmd_entry cmd_unbind_key_entry = {
"unbind-key", "unbind", "unbind-key", "unbind",
"acnt:", 1, 1, "acnt:", 0, 1,
"[-acn] [-t key-table] key", "[-acn] [-t key-table] key",
0, 0,
NULL, NULL,
@ -43,6 +43,8 @@ int
cmd_unbind_key_check(struct args *args) cmd_unbind_key_check(struct args *args)
{ {
if (args_has(args, 'a') && (args->argc != 0 || args_has(args, 't'))) if (args_has(args, 'a') && (args->argc != 0 || args_has(args, 't')))
return (-1);
if (!args_has(args, 'a') && args->argc != 1)
return (-1); return (-1);
return (0); return (0);
} }