x[0] = '\0';
argadd[0] = '\0';
client = NULL;
- switch( *mode_ptr )
- {
- /* --- Channel modes --- */
-
- case 'i': /* Invite only */
- case 'm': /* Moderated */
- case 'n': /* Only members can write */
- case 's': /* Secret channel */
- case 't': /* Topic locked */
- if( modeok ) x[0] = *mode_ptr;
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+ switch (*mode_ptr) {
+ /* --- Channel modes --- */
+ case 'i': /* Invite only */
+ case 'm': /* Moderated */
+ case 'n': /* Only members can write */
+ case 's': /* Secret channel */
+ case 't': /* Topic locked */
+ if (modeok)
+ x[0] = *mode_ptr;
+ else
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
+ break;
+ case 'k': /* Channel key */
+ if (! set) {
+ if (modeok)
+ x[0] = *mode_ptr;
+ else
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
break;
-
- case 'k': /* Channel key */
- if( ! set )
- {
- if( modeok ) x[0] = *mode_ptr;
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
- break;
- }
- if( arg_arg > mode_arg )
- {
- if( modeok )
- {
- Channel_ModeDel( Channel, 'k' );
- Channel_SetKey( Channel, Req->argv[arg_arg] );
- strlcpy( argadd, Channel_Key( Channel ), sizeof( argadd ));
- x[0] = *mode_ptr;
- }
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
- Req->argv[arg_arg][0] = '\0';
- arg_arg++;
+ }
+ if (arg_arg > mode_arg) {
+ if (modeok) {
+ Channel_ModeDel(Channel, 'k');
+ Channel_SetKey(Channel, Req->argv[arg_arg]);
+ strlcpy(argadd, Channel_Key(Channel), sizeof(argadd));
+ x[0] = *mode_ptr;
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
}
- else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
+ }
+ break;
+ case 'l': /* Member limit */
+ if (!set) {
+ if (modeok)
+ x[0] = *mode_ptr;
+ else
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
break;
-
- case 'l': /* Member limit */
- if( ! set )
- {
- if( modeok ) x[0] = *mode_ptr;
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
- break;
- }
- if( arg_arg > mode_arg )
- {
- if( modeok )
- {
- l = atol( Req->argv[arg_arg] );
- if( l > 0 && l < 0xFFFF )
- {
- Channel_ModeDel( Channel, 'l' );
- Channel_SetMaxUsers( Channel, l );
- snprintf( argadd, sizeof( argadd ), "%ld", l );
- x[0] = *mode_ptr;
- }
+ }
+ if (arg_arg > mode_arg) {
+ if (modeok) {
+ l = atol(Req->argv[arg_arg]);
+ if (l > 0 && l < 0xFFFF) {
+ Channel_ModeDel(Channel, 'l');
+ Channel_SetMaxUsers(Channel, l);
+ snprintf(argadd, sizeof(argadd), "%ld", l);
+ x[0] = *mode_ptr;
}
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
- Req->argv[arg_arg][0] = '\0';
- arg_arg++;
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
}
- else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
- break;
-
- case 'P': /* Persistent channel */
- if (modeok) {
- /* Only IRC operators are allowed to
- * set the 'P' channel mode! */
- if (set && ! (Client_OperByMe(Client)
- || Client_Type(Client) == CLIENT_SERVER)) {
- ok = IRC_WriteStrClient(Origin,
- ERR_NOPRIVILEGES_MSG,
- Client_ID(Origin));
- } else
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
+ }
+ break;
+ case 'P': /* Persistent channel */
+ if (modeok) {
+ /* Only IRC operators are allowed to
+ * set the 'P' channel mode! */
+ if (set && !(Client_OperByMe(Client) || Client_Type(Client) == CLIENT_SERVER))
+ ok = IRC_WriteStrClient(Origin, ERR_NOPRIVILEGES_MSG, Client_ID(Origin));
+ else
x[0] = 'P';
- } else
- ok = IRC_WriteStrClient(Origin,
- ERR_CHANOPRIVSNEEDED_MSG,
- Client_ID(Origin),
- Channel_Name(Channel));
- break;
-
- /* --- Channel user modes --- */
-
- case 'o': /* Channel operator */
- case 'v': /* Voice */
- if( arg_arg > mode_arg )
- {
- if( modeok )
- {
- client = Client_Search( Req->argv[arg_arg] );
- if( client ) x[0] = *mode_ptr;
- else ok = IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[arg_arg] );
- }
- else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
- Req->argv[arg_arg][0] = '\0';
- arg_arg++;
+ } else
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
+ break;
+ /* --- Channel user modes --- */
+ case 'o': /* Channel operator */
+ case 'v': /* Voice */
+ if (arg_arg > mode_arg) {
+ if (modeok) {
+ client = Client_Search(Req->argv[arg_arg]);
+ if (client)
+ x[0] = *mode_ptr;
+ else
+ ok = IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG, Client_ID(Client), Req->argv[arg_arg]);
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
}
- else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
- break;
-
- /* --- Channel lists --- */
- case 'I': /* Invite lists */
- case 'b': /* Ban lists */
- if (arg_arg > mode_arg) {
- /* modify list */
- if (modeok) {
- ok = set ? Add_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg])
- : Del_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg]);
- } else {
- ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG,
- Client_ID(Origin), Channel_Name(Channel));
- }
- Req->argv[arg_arg][0] = '\0';
- arg_arg++;
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ } else {
+ ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
+ }
+ break;
+ /* --- Channel lists --- */
+ case 'I': /* Invite lists */
+ case 'b': /* Ban lists */
+ if (arg_arg > mode_arg) {
+ /* modify list */
+ if (modeok) {
+ ok = set ? Add_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg])
+ : Del_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg]);
} else {
- if (*mode_ptr == 'I')
- Channel_ShowInvites(Origin, Channel);
- else
- Channel_ShowBans(Origin, Channel);
+ ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG,
+ Client_ID(Origin), Channel_Name(Channel));
}
- break;
- default:
- Log( LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\" on %s!?", set ? '+' : '-', *mode_ptr, Client_ID( Origin ), Channel_Name( Channel ));
- if( Client_Type( Client ) != CLIENT_SERVER ) ok = IRC_WriteStrClient( Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Origin ), set ? '+' : '-', *mode_ptr );
- x[0] = '\0';
- goto chan_exit;
- }
- if( ! ok ) break;
+ Req->argv[arg_arg][0] = '\0';
+ arg_arg++;
+ } else {
+ if (*mode_ptr == 'I')
+ Channel_ShowInvites(Origin, Channel);
+ else
+ Channel_ShowBans(Origin, Channel);
+ }
+ break;
+ default:
+ Log(LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\" on %s!?",
+ set ? '+' : '-', *mode_ptr, Client_ID(Origin), Channel_Name(Channel));
+ if (Client_Type(Client) != CLIENT_SERVER)
+ ok = IRC_WriteStrClient(Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID(Origin), set ? '+' : '-', *mode_ptr);
+ x[0] = '\0';
+ goto chan_exit;
+ } /* switch() */
+
+ if (!ok)
+ break;
/* Is there a valid mode change? */
- if( ! x[0] ) continue;
+ if (!x[0])
+ continue;
/* Validate target client */
- if( client && ( ! Channel_IsMemberOf( Channel, client )))
- {
- if( ! IRC_WriteStrClient( Origin, ERR_USERNOTINCHANNEL_MSG, Client_ID( Origin ), Client_ID( client ), Channel_Name( Channel ))) break;
+ if (client && (!Channel_IsMemberOf(Channel, client))) {
+ if (!IRC_WriteStrClient(Origin, ERR_USERNOTINCHANNEL_MSG,
+ Client_ID(Origin), Client_ID(client), Channel_Name(Channel)))
+ break;
+
continue;
}
- if( set )
- {
+ if (set) {
/* Set mode */
- if( client )
- {
+ if (client) {
/* Channel-User-Mode */
- if( Channel_UserModeAdd( Channel, client, x[0] ))
- {
- strlcat( the_args, " ", sizeof( the_args ));
- strlcat( the_args, Client_ID( client ), sizeof( the_args ));
- strlcat( the_modes, x, sizeof( the_modes ));
- Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
+ if (Channel_UserModeAdd(Channel, client, x[0])) {
+ strlcat(the_args, " ", sizeof(the_args));
+ strlcat(the_args, Client_ID(client), sizeof(the_args));
+ strlcat(the_modes, x, sizeof(the_modes));
+ Log(LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"",
+ Client_Mask(client), Channel_Name(Channel), Channel_UserModes(Channel, client));
}
- }
- else
- {
+ } else {
/* Channel-Mode */
- if( Channel_ModeAdd( Channel, x[0] ))
- {
- strlcat( the_modes, x, sizeof( the_modes ));
- Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
+ if (Channel_ModeAdd( Channel, x[0])) {
+ strlcat(the_modes, x, sizeof(the_modes));
+ Log(LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name(Channel), Channel_Modes(Channel));
}
}
- }
- else
- {
+ } else {
/* Unset mode */
- if( client )
- {
+ if (client) {
/* Channel-User-Mode */
- if( Channel_UserModeDel( Channel, client, x[0] ))
- {
- strlcat( the_args, " ", sizeof( the_args ));
- strlcat( the_args, Client_ID( client ), sizeof( the_args ));
- strlcat( the_modes, x, sizeof( the_modes ));
- Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
+ if (Channel_UserModeDel(Channel, client, x[0])) {
+ strlcat(the_args, " ", sizeof(the_args));
+ strlcat(the_args, Client_ID(client), sizeof(the_args));
+ strlcat(the_modes, x, sizeof(the_modes));
+ Log(LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"",
+ Client_Mask(client), Channel_Name(Channel), Channel_UserModes(Channel, client));
}
- }
- else
- {
+ } else {
/* Channel-Mode */
- if( Channel_ModeDel( Channel, x[0] ))
- {
- strlcat( the_modes, x, sizeof( the_modes ));
- Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
+ if (Channel_ModeDel(Channel, x[0])) {
+ strlcat(the_modes, x, sizeof(the_modes));
+ Log(LOG_DEBUG, "Channel %s: Mode change, now \"%s\".",
+ Channel_Name(Channel), Channel_Modes(Channel));
}
}
}
/* Are there additional arguments to add? */
- if( argadd[0] )
- {
- strlcat( the_args, " ", sizeof( the_args ));
- strlcat( the_args, argadd, sizeof( the_args ));
+ if (argadd[0]) {
+ strlcat(the_args, " ", sizeof(the_args));
+ strlcat(the_args, argadd, sizeof(the_args));
}
}
chan_exit:
-
/* Are there changed modes? */
if (the_modes[1]) {
/* Clean up mode string */
if (Client_Type(Client) == CLIENT_SERVER) {
/* Forward mode changes to channel users and other servers */
IRC_WriteStrServersPrefix(Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args);
- IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args);
+ IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name(Channel), the_modes, the_args);
} else {
if (use_servermode)
Origin = Client_ThisServer();
/* Send reply to client and inform other servers and channel users */
- ok = IRC_WriteStrClientPrefix( Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
- IRC_WriteStrServersPrefix( Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
- IRC_WriteStrChannelPrefix( Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
+ ok = IRC_WriteStrClientPrefix(Client, Origin, "MODE %s %s%s",
+ Channel_Name(Channel), the_modes, the_args);
+ IRC_WriteStrServersPrefix(Client, Origin, "MODE %s %s%s",
+ Channel_Name(Channel), the_modes, the_args);
+ IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s",
+ Channel_Name(Channel), the_modes, the_args);
}
}
- IRC_SetPenalty( Client, 1 );
+ IRC_SetPenalty(Client, 1);
return CONNECTED;
} /* Channel_Mode */
projects / ngircd.git / commitdiff