X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fngircd%2Firc-info.c;h=38b9a7d64f8cb89bd45f0b3ac34a291c3afa193c;hb=f0a9dbe3ad59d3518f406f0b32a90246977ac58e;hp=f383dacd2c58a39aa4486555e8430fa2b4095cb7;hpb=12c60a670efe2a3270e7385c7358e87770562c95;p=ngircd-alex.git

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index f383dacd..38b9a7d6 100644
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -648,10 +648,10 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
  * therefore answers with ERR_SUMMONDISABLED.
  */
 GLOBAL bool
-IRC_SUMMON(CLIENT * Client, REQUEST * Req)
+IRC_SUMMON(CLIENT * Client, UNUSED REQUEST * Req)
 {
 	return IRC_WriteStrClient(Client, ERR_SUMMONDISABLED_MSG,
-				  Client_ID(Client), Req->command);
+				  Client_ID(Client));
 } /* IRC_SUMMON */
 
 
@@ -741,10 +741,10 @@ IRC_USERHOST(CLIENT *Client, REQUEST *Req)
  * See RFC 2812 section 4.6. As suggested there the command is disabled.
  */
 GLOBAL bool
-IRC_USERS(CLIENT * Client, REQUEST * Req)
+IRC_USERS(CLIENT * Client, UNUSED REQUEST * Req)
 {
 	return IRC_WriteStrClient(Client, ERR_USERSDISABLED_MSG,
-				  Client_ID(Client), Req->command);
+				  Client_ID(Client));
 } /* IRC_USERS */
 
 
@@ -1108,6 +1108,18 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 				Client_ID(c)))
 		return DISCONNECTED;
 
+	/* Registered nick name? */
+	if (Client_HasMode(c, 'R') &&
+	    !IRC_WriteStrClient(from, RPL_WHOISREGNICK_MSG,
+				Client_ID(from), Client_ID(c)))
+		return DISCONNECTED;
+
+	if (Client_Conn(c) > NONE && (Client_OperByMe(from) || from == c) &&
+	    !IRC_WriteStrClient(from, RPL_WHOISHOST_MSG, Client_ID(from),
+				Client_ID(c), Client_Hostname(c),
+				Conn_GetIPAInfo(Client_Conn(c))))
+		return DISCONNECTED;
+
 	/* Idle and signon time (local clients only!) */
 	if (!Conf_MorePrivacy && Client_Conn(c) > NONE &&
 	    !IRC_WriteStrClient(from, RPL_WHOISIDLE_MSG,
@@ -1512,60 +1524,71 @@ IRC_Show_MOTD( CLIENT *Client )
 } /* IRC_Show_MOTD */
 
 
+/**
+ * Send NAMES reply for a specific client and channel.
+ *
+ * @param Client The client requesting the NAMES information.
+ * @param Chan The channel
+ * @return CONNECTED or DISCONNECTED.
+ */
 GLOBAL bool
-IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
+IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan)
 {
 	bool is_visible, is_member;
 	char str[LINE_LEN + 1];
 	CL2CHAN *cl2chan;
 	CLIENT *cl;
 
-	assert( Client != NULL );
-	assert( Chan != NULL );
+	assert(Client != NULL);
+	assert(Chan != NULL);
 
-	if( Channel_IsMemberOf( Chan, Client )) is_member = true;
-	else is_member = false;
+	if (Channel_IsMemberOf(Chan, Client))
+		is_member = true;
+	else
+		is_member = false;
 
 	/* Do not print info on channel memberships to anyone that is not member? */
 	if (Conf_MorePrivacy && !is_member)
 		return CONNECTED;
 
 	/* Secret channel? */
-	if( ! is_member && strchr( Channel_Modes( Chan ), 's' )) return CONNECTED;
-
-	/* Alle Mitglieder suchen */
-	snprintf( str, sizeof( str ), RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
-	cl2chan = Channel_FirstMember( Chan );
-	while( cl2chan )
-	{
-		cl = Channel_GetClient( cl2chan );
+	if (!is_member && strchr(Channel_Modes(Chan), 's'))
+		return CONNECTED;
 
-		if( strchr( Client_Modes( cl ), 'i' )) is_visible = false;
-		else is_visible = true;
+	snprintf(str, sizeof(str), RPL_NAMREPLY_MSG, Client_ID(Client), "=",
+		 Channel_Name(Chan));
+	cl2chan = Channel_FirstMember(Chan);
+	while (cl2chan) {
+		cl = Channel_GetClient(cl2chan);
 
-		if( is_member || is_visible )
-		{
-			/* Nick anhaengen */
-			if( str[strlen( str ) - 1] != ':' ) strlcat( str, " ", sizeof( str ));
-			if( strchr( Channel_UserModes( Chan, cl ), 'o' )) strlcat( str, "@", sizeof( str ));
-			else if( strchr( Channel_UserModes( Chan, cl ), 'v' )) strlcat( str, "+", sizeof( str ));
-			strlcat( str, Client_ID( cl ), sizeof( str ));
+		if (strchr(Client_Modes(cl), 'i'))
+			is_visible = false;
+		else
+			is_visible = true;
 
-			if( strlen( str ) > ( LINE_LEN - CLIENT_NICK_LEN - 4 ))
-			{
-				/* Zeile wird zu lang: senden! */
-				if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
-				snprintf( str, sizeof( str ), RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
+		if (is_member || is_visible) {
+			if (str[strlen(str) - 1] != ':')
+				strlcat(str, " ", sizeof(str));
+			if (strchr(Channel_UserModes(Chan, cl), 'o'))
+				strlcat(str, "@", sizeof(str));
+			else if (strchr(Channel_UserModes(Chan, cl), 'v'))
+				strlcat(str, "+", sizeof(str));
+			strlcat(str, Client_ID(cl), sizeof(str));
+
+			if (strlen(str) > (LINE_LEN - CLIENT_NICK_LEN - 4)) {
+				if (!IRC_WriteStrClient(Client, "%s", str))
+					return DISCONNECTED;
+				snprintf(str, sizeof(str), RPL_NAMREPLY_MSG,
+					 Client_ID(Client), "=",
+					 Channel_Name(Chan));
 			}
 		}
 
-		/* naechstes Mitglied suchen */
-		cl2chan = Channel_NextMember( Chan, cl2chan );
+		cl2chan = Channel_NextMember(Chan, cl2chan);
 	}
-	if( str[strlen( str ) - 1] != ':')
-	{
-		/* Es sind noch Daten da, die gesendet werden muessen */
-		if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
+	if (str[strlen(str) - 1] != ':') {
+		if (!IRC_WriteStrClient(Client, "%s", str))
+			return DISCONNECTED;
 	}
 
 	return CONNECTED;