2 * ngIRCd -- The Next Generation IRC Daemon
3 * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * Please read the file COPYING, README and AUTHORS for more information.
11 * IRC operator commands
17 static char UNUSED id[] = "$Id: irc-oper.c,v 1.27 2006/07/23 15:43:18 alex Exp $";
26 #include "conn-func.h"
30 #include "irc-write.h"
41 Bad_OperPass(CLIENT *Client, char *errtoken, char *errmsg)
43 Log( LOG_WARNING, "Got invalid OPER from \"%s\": \"%s\" -- %s", Client_Mask( Client ),
45 IRC_SetPenalty(Client, 3);
46 return IRC_WriteStrClient( Client, ERR_PASSWDMISMATCH_MSG, Client_ID( Client ));
51 IRC_OPER( CLIENT *Client, REQUEST *Req )
55 assert( Client != NULL );
56 assert( Req != NULL );
58 /* Falsche Anzahl Parameter? */
59 if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
62 for( i = 0; i < Conf_Oper_Count; i++)
64 if( Conf_Oper[i].name[0] && Conf_Oper[i].pwd[0] && ( strcmp( Conf_Oper[i].name, Req->argv[0] ) == 0 )) break;
66 if( i >= Conf_Oper_Count )
67 return Bad_OperPass(Client, Req->argv[0], "not configured");
69 /* Stimmt das Passwort? */
70 if( strcmp( Conf_Oper[i].pwd, Req->argv[1] ) != 0 )
71 return Bad_OperPass(Client, Conf_Oper[i].name, "Bad password");
73 /* Authorized Mask? */
74 if( Conf_Oper[i].mask && (! Match( Conf_Oper[i].mask, Client_Mask( Client ) )))
75 return Bad_OperPass(Client, Conf_Oper[i].mask, "hostmask check failed" );
77 if( ! Client_HasMode( Client, 'o' ))
79 /* noch kein o-Mode gesetzt */
80 Client_ModeAdd( Client, 'o' );
81 if( ! IRC_WriteStrClient( Client, "MODE %s :+o", Client_ID( Client ))) return DISCONNECTED;
82 IRC_WriteStrServersPrefix( NULL, Client, "MODE %s :+o", Client_ID( Client ));
85 if( ! Client_OperByMe( Client )) Log( LOG_NOTICE|LOG_snotice, "Got valid OPER from \"%s\", user is an IRC operator now.", Client_Mask( Client ));
87 Client_SetOperByMe( Client, true);
88 return IRC_WriteStrClient( Client, RPL_YOUREOPER_MSG, Client_ID( Client ));
93 IRC_DIE(CLIENT * Client, REQUEST * Req)
95 /* Shut down server */
100 assert(Client != NULL);
103 /* Not a local IRC operator? */
104 if ((!Client_HasMode(Client, 'o')) || (!Client_OperByMe(Client)))
105 return IRC_WriteStrClient(Client, ERR_NOPRIVILEGES_MSG,
108 /* Bad number of parameters? */
114 return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
115 Client_ID(Client), Req->command);
117 /* Is a message given? */
121 cl = Conn_GetClient(c);
122 if (Client_Type(cl) == CLIENT_USER)
123 IRC_WriteStrClient(cl, "NOTICE %s :%s",
124 Client_ID(cl), Req->argv[0]);
129 Log(LOG_NOTICE | LOG_snotice, "Got DIE command from \"%s\" ...",
130 Client_Mask(Client));
131 NGIRCd_SignalQuit = true;
138 IRC_REHASH( CLIENT *Client, REQUEST *Req )
140 /* Reload configuration file */
142 assert( Client != NULL );
143 assert( Req != NULL );
145 /* Not a local IRC operator? */
146 if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
148 /* Bad number of parameters? */
149 if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
151 Log( LOG_NOTICE|LOG_snotice, "Got REHASH command from \"%s\" ...", Client_Mask( Client ));
152 NGIRCd_SignalRehash = true;
159 IRC_RESTART( CLIENT *Client, REQUEST *Req )
161 /* Restart IRC server (fork a new process) */
163 assert( Client != NULL );
164 assert( Req != NULL );
166 /* Not a local IRC operator? */
167 if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
169 /* Bad number of parameters? */
170 if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
172 Log( LOG_NOTICE|LOG_snotice, "Got RESTART command from \"%s\" ...", Client_Mask( Client ));
173 NGIRCd_SignalRestart = true;
179 * Connect configured or new server.
182 IRC_CONNECT(CLIENT * Client, REQUEST * Req)
185 assert(Client != NULL);
188 /* Not a local IRC operator? */
189 if ((!Client_HasMode(Client, 'o')) || (!Client_OperByMe(Client)))
190 return IRC_WriteStrClient(Client, ERR_NOPRIVILEGES_MSG,
193 /* Bad number of parameters? */
194 if ((Req->argc != 2) && (Req->argc != 5))
195 return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
196 Client_ID(Client), Req->command);
198 /* Invalid port number? */
199 if (atoi(Req->argv[1]) < 1)
200 return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
201 Client_ID(Client), Req->command);
203 Log(LOG_NOTICE | LOG_snotice,
204 "Got CONNECT command from \"%s\" for \"%s\".", Client_Mask(Client),
207 if (Req->argc == 2) {
208 /* Connect configured server */
209 if (!Conf_EnableServer
210 (Req->argv[0], (UINT16) atoi(Req->argv[1])))
211 return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
217 (Req->argv[0], (UINT16) atoi(Req->argv[1]), Req->argv[2],
218 Req->argv[3], Req->argv[4]))
219 return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
229 IRC_DISCONNECT(CLIENT *Client, REQUEST *Req )
231 /* Disconnect and disable configured server */
235 assert( Client != NULL );
236 assert( Req != NULL );
238 /* Not a local IRC operator? */
239 if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
241 /* Bad number of parameters? */
242 if( Req->argc != 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
244 Log( LOG_NOTICE|LOG_snotice, "Got DISCONNECT command from \"%s\" for0 \"%s\".", Client_Mask( Client ), Req->argv[0]);
246 /* Save ID of this connection */
247 my_conn = Client_Conn( Client );
249 /* Connect configured server */
250 if( ! Conf_DisableServer( Req->argv[0] )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
252 /* Are we still connected or were we killed, too? */
253 if( Conn_GetClient( my_conn )) return CONNECTED;
254 else return DISCONNECTED;