X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fngircd%2Firc-info.c;h=638a8e92f9156be6a453af1ae07224426040ecb3;hb=76f40bdb988440a73431eb14a27f30aeaa18ebe5;hp=74530f7b54a3e90d2e246e1b21f0542341edd08f;hpb=3fd4f320b726e91f674c424e0c5ff5abce2c6f09;p=ngircd-alex.git

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index 74530f7b..638a8e92 100644
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -627,42 +627,51 @@ IRC_TIME( CLIENT *Client, REQUEST *Req )
 } /* IRC_TIME */
 
 
+/**
+ * Handler for the IRC command "USERHOST".
+ * See RFC 2812 section 4.8.
+ */
 GLOBAL bool
-IRC_USERHOST( CLIENT *Client, REQUEST *Req )
+IRC_USERHOST(CLIENT *Client, REQUEST *Req)
 {
 	char rpl[COMMAND_LEN];
 	CLIENT *c;
 	int max, i;
 
-	assert( Client != NULL );
-	assert( Req != NULL );
+	assert(Client != NULL);
+	assert(Req != NULL);
 
-	if(( Req->argc < 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+	if ((Req->argc < 1))
+		return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
+					  Client_ID(Client), Req->command);
 
-	if( Req->argc > 5 ) max = 5;
-	else max = Req->argc;
+	if (Req->argc > 5)
+		max = 5;
+	else
+		max = Req->argc;
 
-	strlcpy( rpl, RPL_USERHOST_MSG, sizeof rpl );
-	for( i = 0; i < max; i++ )
-	{
-		c = Client_Search( Req->argv[i] );
-		if( c && ( Client_Type( c ) == CLIENT_USER ))
-		{
+	strlcpy(rpl, RPL_USERHOST_MSG, sizeof rpl);
+	for (i = 0; i < max; i++) {
+		c = Client_Search(Req->argv[i]);
+		if (c && (Client_Type(c) == CLIENT_USER)) {
 			/* This Nick is "online" */
-			strlcat( rpl, Client_ID( c ), sizeof( rpl ));
-			if( Client_HasMode( c, 'o' )) strlcat( rpl, "*", sizeof( rpl ));
-			strlcat( rpl, "=", sizeof( rpl ));
-			if( Client_HasMode( c, 'a' )) strlcat( rpl, "-", sizeof( rpl ));
-			else strlcat( rpl, "+", sizeof( rpl ));
-			strlcat( rpl, Client_User( c ), sizeof( rpl ));
-			strlcat( rpl, "@", sizeof( rpl ));
-			strlcat( rpl, Client_Hostname( c ), sizeof( rpl ));
-			strlcat( rpl, " ", sizeof( rpl ));
+			strlcat(rpl, Client_ID(c), sizeof(rpl));
+			if (Client_HasMode(c, 'o'))
+				strlcat(rpl, "*", sizeof(rpl));
+			strlcat(rpl, "=", sizeof(rpl));
+			if (Client_HasMode(c, 'a'))
+				strlcat(rpl, "-", sizeof(rpl));
+			else
+				strlcat(rpl, "+", sizeof(rpl));
+			strlcat(rpl, Client_User(c), sizeof(rpl));
+			strlcat(rpl, "@", sizeof(rpl));
+			strlcat(rpl, Client_HostnameCloaked(c), sizeof(rpl));
+			strlcat(rpl, " ", sizeof(rpl));
 		}
 	}
-	ngt_TrimLastChr( rpl, ' ');
+	ngt_TrimLastChr(rpl, ' ');
 
-	return IRC_WriteStrClient( Client, rpl, Client_ID( Client ) );
+	return IRC_WriteStrClient(Client, rpl, Client_ID(Client));
 } /* IRC_USERHOST */
 
 
@@ -719,9 +728,11 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 static bool
 write_whoreply(CLIENT *Client, CLIENT *c, const char *channelname, const char *flags)
 {
-	return IRC_WriteStrClient(Client, RPL_WHOREPLY_MSG, Client_ID(Client), channelname,
-			Client_User(c), Client_Hostname(c), Client_ID(Client_Introducer(c)), Client_ID(c),
-			flags, Client_Hops(c), Client_Info(c));
+	return IRC_WriteStrClient(Client, RPL_WHOREPLY_MSG, Client_ID(Client),
+				  channelname, Client_User(c),
+				  Client_HostnameCloaked(c),
+				  Client_ID(Client_Introducer(c)), Client_ID(c),
+				  flags, Client_Hops(c), Client_Info(c));
 }
 
 
@@ -1228,7 +1239,9 @@ static bool Show_MOTD_SSLInfo(CLIENT *Client)
 	return ret;
 }
 #else
-static inline bool Show_MOTD_SSLInfo(UNUSED CLIENT *c) { return true; }
+static inline bool
+Show_MOTD_SSLInfo(UNUSED CLIENT *c)
+{ return true; }
 #endif
 
 GLOBAL bool
@@ -1320,14 +1333,13 @@ IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
 } /* IRC_Send_NAMES */
 
 
-
 /**
  * Send the ISUPPORT numeric (005).
  * This numeric indicates the features that are supported by this server.
  * See <http://www.irc.org/tech_docs/005.html> for details.
  */
 GLOBAL bool
-IRC_Send_ISUPPORT PARAMS((CLIENT * Client))
+IRC_Send_ISUPPORT(CLIENT * Client)
 {
 	if (!IRC_WriteStrClient(Client, RPL_ISUPPORT1_MSG, Client_ID(Client),
 				Conf_MaxJoins))