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Added /SET max_wildcard_modes (default 6) - if a wildcard to /OP, /DEOP,

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/VOICE or /DEVOICE matches more nicks than this, -yes option is required.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2560 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2002-03-10 16:15:03 +00:00 committed by cras
parent 15e716e283
commit aae7eae9a0
1 changed files with 31 additions and 8 deletions
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35
src/irc/core/modes.c
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@ -556,15 +556,17 @@ void channel_set_mode(IRC_SERVER_REC *server, const char *channel,
g_free(orig);
}
static void get_wildcard_nicks(GString *output, const char *mask,
static int get_wildcard_nicks(GString *output, const char *mask,
IRC_CHANNEL_REC *channel, int op, int voice)
{
GSList *nicks, *tmp;
int count;
g_return_if_fail(output != NULL);
g_return_if_fail(mask != NULL);
g_return_if_fail(IS_IRC_CHANNEL(channel));
g_return_val_if_fail(output != NULL, 0);
g_return_val_if_fail(mask != NULL, 0);
g_return_val_if_fail(IS_IRC_CHANNEL(channel), 0);
count = 0;
nicks = nicklist_find_multiple(CHANNEL(channel), mask);
for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
NICK_REC *rec = tmp->data;
@ -577,8 +579,11 @@ static void get_wildcard_nicks(GString *output, const char *mask,
continue;
g_string_sprintfa(output, "%s ", rec->nick);
count++;
}
g_slist_free(nicks);
return count;
}
static char *get_nicks(IRC_SERVER_REC *server, WI_ITEM_REC *item,
@ -587,11 +592,14 @@ static char *get_nicks(IRC_SERVER_REC *server, WI_ITEM_REC *item,
{
IRC_CHANNEL_REC *channel;
GString *str;
GHashTable *optlist;
char **matches, **match, *ret, *channame, *nicks;
void *free_arg;
int count;
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST |
PARAM_FLAG_OPTCHAN_NAME, item, &channame, &nicks))
PARAM_FLAG_OPTIONS | PARAM_FLAG_OPTCHAN_NAME,
item, "op", &optlist, &channame, &nicks))
return NULL;
if (*nicks == '\0')
@ -611,7 +619,19 @@ static char *get_nicks(IRC_SERVER_REC *server, WI_ITEM_REC *item,
/* no wildcards */
g_string_sprintfa(str, "%s ", *match);
} else {
get_wildcard_nicks(str, *match, channel, op, voice);
count = get_wildcard_nicks(str, *match, channel,
op, voice);
if (count > settings_get_int("max_wildcard_modes") &&
g_hash_table_lookup(optlist, "yes") == NULL) {
/* too many matches */
g_string_free(str, TRUE);
cmd_params_free(free_arg);
signal_emit("error command", 1,
GINT_TO_POINTER(CMDERR_NOT_GOOD_IDEA));
signal_stop();
return NULL;
}
}
}
@ -730,6 +750,7 @@ static void cmd_mode(const char *data, IRC_SERVER_REC *server,
void modes_init(void)
{
settings_add_str("misc", "opermode", "");
settings_add_int("misc", "max_wildcard_modes", 6);
signal_add("event 221", (SIGNAL_FUNC) event_user_mode);
signal_add("event 305", (SIGNAL_FUNC) event_unaway);
@ -743,6 +764,8 @@ void modes_init(void)
command_bind_irc("voice", NULL, (SIGNAL_FUNC) cmd_voice);
command_bind_irc("devoice", NULL, (SIGNAL_FUNC) cmd_devoice);
command_bind_irc("mode", NULL, (SIGNAL_FUNC) cmd_mode);
command_set_options("op", "yes");
}
void modes_deinit(void)