Get rid of cvs-version.* and CVSDATE definition.

[ngircd-alex.git] / src / ngircd / irc-info.c

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index 7878c5d4ab2a3459b580505df2b53b81e0f1b2e2..dbeed978d056cd041525ed398bbb0eb6ece7c96a 100644 (file)
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2005 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
  *
  * 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
@@ -14,8 +14,6 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-info.c,v 1.43 2008/02/17 00:00:12 fw Exp $";
-
 #include "imp.h"
 #include <assert.h>
 #include <errno.h>
@@ -25,7 +23,6 @@ static char UNUSED id[] = "$Id: irc-info.c,v 1.43 2008/02/17 00:00:12 fw Exp $";
 #include <strings.h>
 
 #include "ngircd.h"
-#include "cvs-version.h"
 #include "conn-func.h"
 #include "conn-zip.h"
 #include "client.h"
@@ -85,6 +82,71 @@ IRC_ADMIN(CLIENT *Client, REQUEST *Req )
 } /* IRC_ADMIN */
 
 
+/**
+ * Handler for the IRC command "INFO".
+ * See RFC 2812 section 3.4.10.
+ */
+GLOBAL bool
+IRC_INFO(CLIENT * Client, REQUEST * Req)
+{
+       CLIENT *target, *prefix;
+       char msg[510];
+
+       assert(Client != NULL);
+       assert(Req != NULL);
+
+       /* Wrong number of parameters? */
+       if (Req->argc > 1)
+               return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
+                                         Client_ID(Client), Req->command);
+
+       /* Determine prefix */
+       if (Client_Type(Client) == CLIENT_SERVER)
+               prefix = Client_Search(Req->prefix);
+       else
+               prefix = Client;
+       if (!prefix)
+               return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
+                                         Client_ID(Client), Req->prefix);
+
+       /* Look for a target */
+       if (Req->argc > 0)
+               target = Client_Search(Req->argv[0]);
+       else
+               target = Client_ThisServer();
+       
+       /* Make sure that the target is a server */
+       if (target && Client_Type(target) != CLIENT_SERVER)
+               target = Client_Introducer(target);
+
+       if (!target)
+               return IRC_WriteStrClient(prefix, ERR_NOSUCHSERVER_MSG,
+                                         Client_ID(prefix), Req->argv[0]);
+
+       /* Pass on to another server? */
+       if (target != Client_ThisServer()) {
+               IRC_WriteStrClientPrefix(target, prefix, "INFO %s",
+                                        Req->argv[0]);
+               return CONNECTED;
+       }
+
+       if (!IRC_WriteStrClient(Client, RPL_INFO_MSG, Client_ID(prefix),
+                               NGIRCd_Version))
+               return DISCONNECTED;
+       
+       strlcpy(msg, "Server has been started ", sizeof(msg));
+       strlcat(msg, NGIRCd_StartStr, sizeof(msg));
+       if (!IRC_WriteStrClient(Client, RPL_INFO_MSG, Client_ID(prefix), msg))
+               return DISCONNECTED;
+
+       if (!IRC_WriteStrClient(Client, RPL_ENDOFINFO_MSG, Client_ID(prefix)))
+               return DISCONNECTED;
+
+       IRC_SetPenalty(Client, 2);
+       return CONNECTED;
+} /* IRC_INFO */
+
+
 GLOBAL bool
 IRC_ISON( CLIENT *Client, REQUEST *Req )
 {
@@ -469,6 +531,19 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 } /* IRC_STATS */
 
 
+/**
+ * Handler for the IRC command "SUMMON".
+ * See RFC 2812 section 4.5. ngIRCd doesn't implement this functionality and
+ * therefore answers with ERR_SUMMONDISABLED.
+ */
+GLOBAL bool
+IRC_SUMMON(CLIENT * Client, REQUEST * Req)
+{
+       return IRC_WriteStrClient(Client, ERR_SUMMONDISABLED_MSG,
+                                 Client_ID(Client), Req->command);
+} /* IRC_SUMMON */
+
+
 GLOBAL bool
 IRC_TIME( CLIENT *Client, REQUEST *Req )
 {
@@ -546,13 +621,22 @@ IRC_USERHOST( CLIENT *Client, REQUEST *Req )
 } /* IRC_USERHOST */
 
 
+/**
+ * Handler for the IRC command "USERS".
+ * See RFC 2812 section 4.6. As suggested there the command is disabled.
+ */
+GLOBAL bool
+IRC_USERS(CLIENT * Client, REQUEST * Req)
+{
+       return IRC_WriteStrClient(Client, ERR_USERSDISABLED_MSG,
+                                 Client_ID(Client), Req->command);
+} /* IRC_USERS */
+
+
 GLOBAL bool
 IRC_VERSION( CLIENT *Client, REQUEST *Req )
 {
        CLIENT *target, *prefix;
-#ifdef CVSDATE
-       char ver[12], vertxt[30];
-#endif
 
        assert( Client != NULL );
        assert( Req != NULL );
@@ -579,21 +663,15 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
                return CONNECTED;
        }
 
-       /* mit Versionsinfo antworten */
-       IRC_SetPenalty( Client, 1 );
-#ifdef CVSDATE
-       strlcpy( ver, CVSDATE, sizeof( ver ));
-       strncpy( ver + 4, ver + 5, 2 );
-       strncpy( ver + 6, ver + 8, 3 );
-       snprintf( vertxt, sizeof( vertxt ), "%s(%s)", PACKAGE_VERSION, ver );
-       return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE_NAME, vertxt, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition );
-#else
-       return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition );
-#endif
+       /* send version information */
+       IRC_SetPenalty(Client, 1);
+       return IRC_WriteStrClient(Client, RPL_VERSION_MSG, Client_ID(prefix),
+                                 PACKAGE_NAME, PACKAGE_VERSION,
+                                 NGIRCd_DebugLevel, Conf_ServerName,
+                                 NGIRCd_VersionAddition);
 } /* IRC_VERSION */
 
 
-
 static bool
 write_whoreply(CLIENT *Client, CLIENT *c, const char *channelname, const char *flags)
 {