X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fngircd%2Firc-info.c;h=d05ce24c0934e2b55075aca07af9d8c1cd5a22e5;hb=15dfdaac823c5927b096b2980753a6198a6a7741;hp=668f5ed6fc4c5be0bb8445531282398c7e52284c;hpb=4f525d39d4ca885da69800c396045459af8bb0eb;p=ngircd-alex.git

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index 668f5ed6..d05ce24c 100644
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -361,8 +361,15 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 			return DISCONNECTED;
 	}
 
+	/* IRC-Services? */
+	if (Client_Type(c) == CLIENT_SERVICE &&
+	    !IRC_WriteStrClient(from, RPL_WHOISSERVICE_MSG,
+				Client_ID(from), Client_ID(c)))
+		return DISCONNECTED;
+
 	/* IRC-Operator? */
-	if (Client_HasMode(c, 'o') &&
+	if (Client_Type(c) != CLIENT_SERVICE &&
+	    Client_HasMode(c, 'o') &&
 	    !IRC_WriteStrClient(from, RPL_WHOISOPERATOR_MSG,
 				Client_ID(from), Client_ID(c)))
 		return DISCONNECTED;
@@ -374,10 +381,19 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 		return DISCONNECTED;
 
 	/* Connected using SSL? */
-	if (Conn_UsesSSL(Client_Conn(c)) &&
-	    !IRC_WriteStrClient(from, RPL_WHOISSSL_MSG, Client_ID(from),
-				Client_ID(c)))
-		return DISCONNECTED;
+	if (Conn_UsesSSL(Client_Conn(c))) {
+		if (!IRC_WriteStrClient(from, RPL_WHOISSSL_MSG, Client_ID(from),
+					Client_ID(c)))
+			return DISCONNECTED;
+
+		/* Certificate fingerprint? */
+		if (Conn_GetCertFp(Client_Conn(c)) &&
+		    from == c &&
+		    !IRC_WriteStrClient(from, RPL_WHOISCERTFP_MSG,
+					Client_ID(from), Client_ID(c),
+					Conn_GetCertFp(Client_Conn(c))))
+			return DISCONNECTED;
+	}
 
 	/* Registered nickname? */
 	if (Client_HasMode(c, 'R') &&
@@ -432,51 +448,37 @@ WHOWAS_EntryWrite(CLIENT *prefix, WHOWAS *entry)
 				  entry->id, entry->server, t_str);
 }
 
-static bool
-Show_MOTD_Start(CLIENT *Client)
-{
-	return IRC_WriteStrClient(Client, RPL_MOTDSTART_MSG,
-				  Client_ID( Client ), Client_ID( Client_ThisServer( )));
-}
-
-static bool
-Show_MOTD_Sendline(CLIENT *Client, const char *msg)
-{
-	return IRC_WriteStrClient(Client, RPL_MOTD_MSG, Client_ID( Client ), msg);
-}
-
-static bool
-Show_MOTD_End(CLIENT *Client)
-{
-	if (!IRC_WriteStrClient(Client, RPL_ENDOFMOTD_MSG, Client_ID(Client)))
-		return DISCONNECTED;
-
-	if (*Conf_CloakHost)
-		return IRC_WriteStrClient(Client, RPL_HOSTHIDDEN_MSG,
-					  Client_ID(Client),
-					  Client_Hostname(Client));
-
-	return CONNECTED;
-}
-
 #ifdef SSL_SUPPORT
-static bool Show_MOTD_SSLInfo(CLIENT *Client)
+static bool
+Show_MOTD_SSLInfo(CLIENT *Client)
 {
-	bool ret = true;
-	char buf[COMMAND_LEN] = "Connected using Cipher ";
-
-	if (!Conn_GetCipherInfo(Client_Conn(Client), buf + 23, sizeof buf - 23))
-		return true;
+	char buf[COMMAND_LEN];
+	char c_str[128];
+
+	if (Conn_GetCipherInfo(Client_Conn(Client), c_str, sizeof(c_str))) {
+		snprintf(buf, sizeof(buf), "Connected using Cipher %s", c_str);
+		if (!IRC_WriteStrClient(Client, RPL_MOTD_MSG,
+					Client_ID(Client), buf))
+			return false;
+	}
 
-	if (!Show_MOTD_Sendline(Client, buf))
-		ret = false;
+	if (Conn_GetCertFp(Client_Conn(Client))) {
+		snprintf(buf, sizeof(buf),
+			 "Your client certificate fingerprint is: %s",
+			 Conn_GetCertFp(Client_Conn(Client)));
+		if (!IRC_WriteStrClient(Client, RPL_MOTD_MSG,
+					Client_ID(Client), buf))
+			return false;
+	}
 
-	return ret;
+	return true;
 }
 #else
-static inline bool
+static bool
 Show_MOTD_SSLInfo(UNUSED CLIENT *c)
-{ return true; }
+{
+	return true;
+}
 #endif
 
 /* Global functions */
@@ -1402,7 +1404,7 @@ IRC_Send_LUSERS(CLIENT *Client)
 
 	assert(Client != NULL);
 
-	/* Users, services and serevers in the network */
+	/* Users, services and servers in the network */
 	if (!IRC_WriteStrClient(Client, RPL_LUSERCLIENT_MSG, Client_ID(Client),
 				Client_UserCount(), Client_ServiceCount(),
 				Client_ServerCount()))
@@ -1470,7 +1472,8 @@ IRC_Show_MOTD( CLIENT *Client )
 	if (len_tot == 0 && !Conn_UsesSSL(Client_Conn(Client)))
 		return IRC_WriteStrClient(Client, ERR_NOMOTD_MSG, Client_ID(Client));
 
-	if (!Show_MOTD_Start(Client))
+	if (!IRC_WriteStrClient(Client, RPL_MOTDSTART_MSG, Client_ID(Client),
+				Client_ID(Client_ThisServer())))
 		return DISCONNECTED;
 
 	line = array_start(&Conf_Motd);
@@ -1480,14 +1483,23 @@ IRC_Show_MOTD( CLIENT *Client )
 		assert(len_tot >= len_str);
 		len_tot -= len_str;
 
-		if (!Show_MOTD_Sendline(Client, line))
+		if (!IRC_WriteStrClient(Client, RPL_MOTD_MSG, Client_ID(Client), line))
 			return DISCONNECTED;
 		line += len_str;
 	}
 
 	if (!Show_MOTD_SSLInfo(Client))
 		return DISCONNECTED;
-	return Show_MOTD_End(Client);
+
+	if (!IRC_WriteStrClient(Client, RPL_ENDOFMOTD_MSG, Client_ID(Client)))
+		return DISCONNECTED;
+
+	if (*Conf_CloakHost)
+		return IRC_WriteStrClient(Client, RPL_HOSTHIDDEN_MSG,
+					  Client_ID(Client),
+					  Client_Hostname(Client));
+
+	return CONNECTED;
 } /* IRC_Show_MOTD */
 
 /**