/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "match.h"
#include "tool.h"
#include "parse.h"
+#include "irc.h"
#include "irc-write.h"
#include "exp.h"
c = Client_First();
while (c) {
- if (Client_Type(c) == CLIENT_SERVER) {
+ if (Client_Type(c) == CLIENT_SERVER
+ && MatchCaseInsensitive(mask, Client_ID(c))) {
if (!IRC_WriteStrClient(from, RPL_LINKS_MSG,
Client_ID(from), Client_ID(c),
Client_ID(Client_TopServer(c)
const char *chan_user_modes;
char flags[8];
CLIENT *c;
+ int count = 0;
assert( Client != NULL );
assert( Chan != NULL );
is_visible = strchr(client_modes, 'i') == NULL;
if (is_member || is_visible) {
+ if (IRC_CheckListTooBig(Client, count, MAX_RPL_WHO, "WHO"))
+ break;
+
strcpy(flags, who_flags_status(client_modes));
if (is_ircop)
strlcat(flags, "*", sizeof(flags));
if (!write_whoreply(Client, c, Channel_Name(Chan),
flags))
return DISCONNECTED;
+ count++;
}
}
return IRC_WriteStrClient(Client, RPL_ENDOFWHO_MSG, Client_ID(Client),
CHANNEL *chan;
bool client_match, is_visible;
char flags[4];
+ int count = 0;
assert (Client != NULL);
if (!is_visible) /* target user is not visible */
continue;
+ if (IRC_CheckListTooBig(Client, count, MAX_RPL_WHO, "WHO"))
+ break;
+
strcpy(flags, who_flags_status(Client_Modes(c)));
if (strchr(Client_Modes(c), 'o'))
strlcat(flags, "*", sizeof(flags));
if (!write_whoreply(Client, c, "*", flags))
return DISCONNECTED;
-
+ count++;
}
return IRC_WriteStrClient(Client, RPL_ENDOFWHO_MSG, Client_ID(Client),
Client_Away(c)))
return DISCONNECTED;
- return IRC_WriteStrClient(from, RPL_ENDOFWHOIS_MSG,
- Client_ID(from), Client_ID(c));
+ return CONNECTED;
} /* IRC_WHOIS_SendReply */
unsigned int match_count = 0, found = 0;
bool has_wildcards, is_remote;
bool got_wildcard = false;
- const char *query;
+ char mask[COMMAND_LEN], *query;
assert( Client != NULL );
assert( Req != NULL );
Req->argv[0], Req->argv[1]);
is_remote = Client_Conn(from) < 0;
- for (query = strtok(Req->argv[Req->argc - 1], ",");
+ strlcpy(mask, Req->argv[Req->argc - 1], sizeof(mask));
+ for (query = strtok(ngt_LowerStr(mask), ",");
query && found < 3;
query = strtok(NULL, ","), found++)
{
* - no wildcards for remote clients
* - only one wildcard target per local client
*
- * also, at most ten matches are returned.
+ * Also, at most MAX_RPL_WHOIS matches are returned.
*/
if (!has_wildcards || is_remote) {
c = Client_Search(query);
- if (c) {
+ if (c && Client_Type(c) == CLIENT_USER) {
if (!IRC_WHOIS_SendReply(Client, from, c))
return DISCONNECTED;
} else {
got_wildcard = true;
IRC_SetPenalty(Client, 3);
- for (c = Client_First(); c && match_count < 10; c = Client_Next(c)) {
+ for (c = Client_First(); c; c = Client_Next(c)) {
+ if (IRC_CheckListTooBig(Client, match_count,
+ MAX_RPL_WHOIS, "WHOIS"))
+ break;
+
if (Client_Type(c) != CLIENT_USER)
continue;
if (!MatchCaseInsensitive(query, Client_ID(c)))
continue;
if (!IRC_WHOIS_SendReply(Client, from, c))
return DISCONNECTED;
+
match_count++;
}
if (match_count == 0)
- return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
- Client_ID(Client), Req->argv[Req->argc - 1]);
+ IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
+ Client_ID(Client),
+ Req->argv[Req->argc - 1]);
}
- return CONNECTED;
+ return IRC_WriteStrClient(from, RPL_ENDOFWHOIS_MSG,
+ Client_ID(from), Req->argv[Req->argc - 1]);
} /* IRC_WHOIS */
if (last < 0)
last = 0;
- max = DEFAULT_WHOWAS;
+ max = DEF_RPL_WHOWAS;
if (Req->argc > 1) {
max = atoi(Req->argv[1]);
if (max < 1)
- max = MAX_WHOWAS;
+ max = MAX_RPL_WHOWAS;
}
/*
return IRC_WriteStrClient(Client, RPL_ISUPPORT2_MSG, Client_ID(Client),
CHANNEL_NAME_LEN - 1, Conf_MaxNickLength - 1,
COMMAND_LEN - 23, CLIENT_AWAY_LEN - 1,
- COMMAND_LEN - 113);
+ COMMAND_LEN - 113, MAX_HNDL_MODES_ARG,
+ MAX_HNDL_CHANNEL_LISTS);
} /* IRC_Send_ISUPPORT */