mirror of
https://github.com/osmarks/ngircd.git
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Channel_Mode: Re-indent switch.
No functional changes were made.
This commit is contained in:
Florian Westphal
parent
b8643477ba
commit
5538115537
@ -380,203 +380,189 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
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x[0] = '\0';
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argadd[0] = '\0';
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client = NULL;
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switch( *mode_ptr )
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{
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/* --- Channel modes --- */
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case 'i': /* Invite only */
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case 'm': /* Moderated */
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case 'n': /* Only members can write */
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case 's': /* Secret channel */
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case 't': /* Topic locked */
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if( modeok ) x[0] = *mode_ptr;
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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switch (*mode_ptr) {
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/* --- Channel modes --- */
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case 'i': /* Invite only */
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case 'm': /* Moderated */
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case 'n': /* Only members can write */
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case 's': /* Secret channel */
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case 't': /* Topic locked */
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if (modeok)
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x[0] = *mode_ptr;
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else
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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break;
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case 'k': /* Channel key */
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if (! set) {
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if (modeok)
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x[0] = *mode_ptr;
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else
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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break;
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case 'k': /* Channel key */
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if( ! set )
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{
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if( modeok ) x[0] = *mode_ptr;
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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break;
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}
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if (arg_arg > mode_arg) {
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if (modeok) {
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Channel_ModeDel(Channel, 'k');
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Channel_SetKey(Channel, Req->argv[arg_arg]);
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strlcpy(argadd, Channel_Key(Channel), sizeof(argadd));
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x[0] = *mode_ptr;
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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}
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if( arg_arg > mode_arg )
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{
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if( modeok )
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{
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Channel_ModeDel( Channel, 'k' );
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Channel_SetKey( Channel, Req->argv[arg_arg] );
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strlcpy( argadd, Channel_Key( Channel ), sizeof( argadd ));
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
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}
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break;
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case 'l': /* Member limit */
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if (!set) {
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if (modeok)
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x[0] = *mode_ptr;
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else
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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break;
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}
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if (arg_arg > mode_arg) {
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if (modeok) {
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l = atol(Req->argv[arg_arg]);
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if (l > 0 && l < 0xFFFF) {
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Channel_ModeDel(Channel, 'l');
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Channel_SetMaxUsers(Channel, l);
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snprintf(argadd, sizeof(argadd), "%ld", l);
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x[0] = *mode_ptr;
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}
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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}
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else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
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break;
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case 'l': /* Member limit */
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if( ! set )
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{
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if( modeok ) x[0] = *mode_ptr;
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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break;
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}
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if( arg_arg > mode_arg )
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{
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if( modeok )
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{
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l = atol( Req->argv[arg_arg] );
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if( l > 0 && l < 0xFFFF )
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{
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Channel_ModeDel( Channel, 'l' );
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Channel_SetMaxUsers( Channel, l );
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snprintf( argadd, sizeof( argadd ), "%ld", l );
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x[0] = *mode_ptr;
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}
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}
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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}
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else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
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break;
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case 'P': /* Persistent channel */
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if (modeok) {
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/* Only IRC operators are allowed to
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* set the 'P' channel mode! */
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if (set && ! (Client_OperByMe(Client)
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|| Client_Type(Client) == CLIENT_SERVER)) {
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ok = IRC_WriteStrClient(Origin,
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ERR_NOPRIVILEGES_MSG,
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Client_ID(Origin));
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} else
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x[0] = 'P';
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} else
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ok = IRC_WriteStrClient(Origin,
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ERR_CHANOPRIVSNEEDED_MSG,
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Client_ID(Origin),
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Channel_Name(Channel));
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break;
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/* --- Channel user modes --- */
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case 'o': /* Channel operator */
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case 'v': /* Voice */
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if( arg_arg > mode_arg )
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{
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if( modeok )
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{
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client = Client_Search( Req->argv[arg_arg] );
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if( client ) x[0] = *mode_ptr;
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else ok = IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[arg_arg] );
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}
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else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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}
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else ok = IRC_WriteStrClient( Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID( Origin ), Req->command );
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break;
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/* --- Channel lists --- */
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case 'I': /* Invite lists */
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case 'b': /* Ban lists */
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if (arg_arg > mode_arg) {
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/* modify list */
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if (modeok) {
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ok = set ? Add_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg])
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: Del_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg]);
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG,
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Client_ID(Origin), Channel_Name(Channel));
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}
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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} else {
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if (*mode_ptr == 'I')
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Channel_ShowInvites(Origin, Channel);
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else
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Channel_ShowBans(Origin, Channel);
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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}
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break;
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default:
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Log( LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\" on %s!?", set ? '+' : '-', *mode_ptr, Client_ID( Origin ), Channel_Name( Channel ));
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if( Client_Type( Client ) != CLIENT_SERVER ) ok = IRC_WriteStrClient( Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Origin ), set ? '+' : '-', *mode_ptr );
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x[0] = '\0';
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goto chan_exit;
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}
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if( ! ok ) break;
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
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}
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break;
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case 'P': /* Persistent channel */
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if (modeok) {
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/* Only IRC operators are allowed to
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* set the 'P' channel mode! */
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if (set && !(Client_OperByMe(Client) || Client_Type(Client) == CLIENT_SERVER))
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ok = IRC_WriteStrClient(Origin, ERR_NOPRIVILEGES_MSG, Client_ID(Origin));
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else
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x[0] = 'P';
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} else
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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break;
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/* --- Channel user modes --- */
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case 'o': /* Channel operator */
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case 'v': /* Voice */
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if (arg_arg > mode_arg) {
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if (modeok) {
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client = Client_Search(Req->argv[arg_arg]);
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if (client)
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x[0] = *mode_ptr;
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else
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ok = IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG, Client_ID(Client), Req->argv[arg_arg]);
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID(Origin), Channel_Name(Channel));
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}
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_NEEDMOREPARAMS_MSG, Client_ID(Origin), Req->command);
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}
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break;
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/* --- Channel lists --- */
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case 'I': /* Invite lists */
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case 'b': /* Ban lists */
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if (arg_arg > mode_arg) {
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/* modify list */
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if (modeok) {
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ok = set ? Add_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg])
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: Del_Ban_Invite(*mode_ptr, Origin, Client, Channel, Req->argv[arg_arg]);
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} else {
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ok = IRC_WriteStrClient(Origin, ERR_CHANOPRIVSNEEDED_MSG,
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Client_ID(Origin), Channel_Name(Channel));
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}
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Req->argv[arg_arg][0] = '\0';
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arg_arg++;
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} else {
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if (*mode_ptr == 'I')
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Channel_ShowInvites(Origin, Channel);
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else
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Channel_ShowBans(Origin, Channel);
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}
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break;
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default:
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Log(LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\" on %s!?",
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set ? '+' : '-', *mode_ptr, Client_ID(Origin), Channel_Name(Channel));
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if (Client_Type(Client) != CLIENT_SERVER)
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ok = IRC_WriteStrClient(Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID(Origin), set ? '+' : '-', *mode_ptr);
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x[0] = '\0';
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goto chan_exit;
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} /* switch() */
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if (!ok)
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break;
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/* Is there a valid mode change? */
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if( ! x[0] ) continue;
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if (!x[0])
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continue;
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/* Validate target client */
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if( client && ( ! Channel_IsMemberOf( Channel, client )))
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{
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if( ! IRC_WriteStrClient( Origin, ERR_USERNOTINCHANNEL_MSG, Client_ID( Origin ), Client_ID( client ), Channel_Name( Channel ))) break;
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if (client && (!Channel_IsMemberOf(Channel, client))) {
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if (!IRC_WriteStrClient(Origin, ERR_USERNOTINCHANNEL_MSG,
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Client_ID(Origin), Client_ID(client), Channel_Name(Channel)))
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break;
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continue;
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}
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if( set )
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{
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if (set) {
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/* Set mode */
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if( client )
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{
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if (client) {
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/* Channel-User-Mode */
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if( Channel_UserModeAdd( Channel, client, x[0] ))
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{
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strlcat( the_args, " ", sizeof( the_args ));
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strlcat( the_args, Client_ID( client ), sizeof( the_args ));
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strlcat( the_modes, x, sizeof( the_modes ));
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Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
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if (Channel_UserModeAdd(Channel, client, x[0])) {
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strlcat(the_args, " ", sizeof(the_args));
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strlcat(the_args, Client_ID(client), sizeof(the_args));
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strlcat(the_modes, x, sizeof(the_modes));
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Log(LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"",
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Client_Mask(client), Channel_Name(Channel), Channel_UserModes(Channel, client));
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}
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}
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else
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{
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} else {
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/* Channel-Mode */
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if( Channel_ModeAdd( Channel, x[0] ))
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{
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strlcat( the_modes, x, sizeof( the_modes ));
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Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
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if (Channel_ModeAdd( Channel, x[0])) {
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strlcat(the_modes, x, sizeof(the_modes));
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Log(LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name(Channel), Channel_Modes(Channel));
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}
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}
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}
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else
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{
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} else {
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/* Unset mode */
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if( client )
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{
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if (client) {
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/* Channel-User-Mode */
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if( Channel_UserModeDel( Channel, client, x[0] ))
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{
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strlcat( the_args, " ", sizeof( the_args ));
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strlcat( the_args, Client_ID( client ), sizeof( the_args ));
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strlcat( the_modes, x, sizeof( the_modes ));
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Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
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if (Channel_UserModeDel(Channel, client, x[0])) {
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strlcat(the_args, " ", sizeof(the_args));
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strlcat(the_args, Client_ID(client), sizeof(the_args));
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strlcat(the_modes, x, sizeof(the_modes));
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Log(LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"",
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Client_Mask(client), Channel_Name(Channel), Channel_UserModes(Channel, client));
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}
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}
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else
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{
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} else {
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/* Channel-Mode */
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if( Channel_ModeDel( Channel, x[0] ))
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{
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strlcat( the_modes, x, sizeof( the_modes ));
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Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
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if (Channel_ModeDel(Channel, x[0])) {
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strlcat(the_modes, x, sizeof(the_modes));
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Log(LOG_DEBUG, "Channel %s: Mode change, now \"%s\".",
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Channel_Name(Channel), Channel_Modes(Channel));
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}
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}
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}
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/* Are there additional arguments to add? */
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if( argadd[0] )
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{
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strlcat( the_args, " ", sizeof( the_args ));
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strlcat( the_args, argadd, sizeof( the_args ));
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if (argadd[0]) {
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strlcat(the_args, " ", sizeof(the_args));
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strlcat(the_args, argadd, sizeof(the_args));
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}
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}
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chan_exit:
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/* Are there changed modes? */
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if (the_modes[1]) {
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/* Clean up mode string */
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@ -587,18 +573,21 @@ chan_exit:
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if (Client_Type(Client) == CLIENT_SERVER) {
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/* Forward mode changes to channel users and other servers */
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IRC_WriteStrServersPrefix(Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args);
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IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args);
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IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name(Channel), the_modes, the_args);
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} else {
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if (use_servermode)
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Origin = Client_ThisServer();
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/* Send reply to client and inform other servers and channel users */
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ok = IRC_WriteStrClientPrefix( Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
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IRC_WriteStrServersPrefix( Client, Origin, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
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IRC_WriteStrChannelPrefix( Client, Channel, Origin, false, "MODE %s %s%s", Channel_Name( Channel ), the_modes, the_args );
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ok = IRC_WriteStrClientPrefix(Client, Origin, "MODE %s %s%s",
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Channel_Name(Channel), the_modes, the_args);
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IRC_WriteStrServersPrefix(Client, Origin, "MODE %s %s%s",
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Channel_Name(Channel), the_modes, the_args);
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IRC_WriteStrChannelPrefix(Client, Channel, Origin, false, "MODE %s %s%s",
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Channel_Name(Channel), the_modes, the_args);
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}
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}
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IRC_SetPenalty( Client, 1 );
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IRC_SetPenalty(Client, 1);
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return CONNECTED;
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} /* Channel_Mode */
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