X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Firc-info.c;h=c2412651121a69220a407d60f850d9c4ef4048b0;hp=dfc67b9b7660151da04b1e4fc9559bccef829c67;hb=470d2e236258ce72c6d574b04f1400c0fedc4a3a;hpb=762b0325df921622686096affc7ead41ba028959

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index dfc67b9b..c2412651 100644
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -1,6 +1,6 @@
 /*
  * 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
@@ -254,7 +254,8 @@ IRC_LINKS(CLIENT *Client, REQUEST *Req)
 
 	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)
@@ -1108,8 +1109,7 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 				    Client_Away(c)))
 			return DISCONNECTED;
 
-	return IRC_WriteStrClient(from, RPL_ENDOFWHOIS_MSG,
-				  Client_ID(from), Client_ID(c));
+	return CONNECTED;
 } /* IRC_WHOIS_SendReply */
 
 
@@ -1129,7 +1129,7 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 	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 );
@@ -1170,7 +1170,8 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 						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++)
 	{
@@ -1185,7 +1186,7 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 		 */
 		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 {
@@ -1218,10 +1219,12 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 		}
 
 		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 */
 
 
@@ -1565,7 +1568,7 @@ IRC_Send_ISUPPORT(CLIENT * Client)
 	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_CMODES_ARG);
 } /* IRC_Send_ISUPPORT */