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channel mode classification which is required by RPL_MYINFO indicating arity, and RPL_ISUPPORT indicating an enumerated class. The content of these replies had previously been generated by hardcoded strings of some letters. Channel modes require classification which corresponds to the CHANMODES= data in RPL_ISUPPORT. Classes A,B,C can then be listed in the unary column of RPL_MYINFO. cflag_add() is updated for this. Additional cleanup of chmode.h and channel.h circularity is also proffered within. Submitted-by: Jason Volk <jason@zemos.net>
123 lines
4 KiB
C
123 lines
4 KiB
C
/*
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* charybdis: An advanced ircd.
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* chmode.h: The ircd channel header.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2004 ircd-ratbox development team
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* Copyright (C) 2008 charybdis development team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#ifndef INCLUDED_chmode_h
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#define INCLUDED_chmode_h
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/* something not included in messages.tab
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* to change some hooks behaviour when needed
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* -- dwr
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*/
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#define ERR_CUSTOM 1000
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/* Maximum mode changes allowed per client, per server is different */
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#define MAXMODEPARAMS 4
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#define MAXMODEPARAMSSERV 10
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#define MODEBUFLEN 200
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/* Channel mode classification */
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typedef enum
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{
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CHM_A, // Mode has a parameter apropos a list (or no param for xfer)
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CHM_B, // Always has a parameter
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CHM_C, // Only has a parameter on MODE_ADD
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CHM_D, // Never has a parameter
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}
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ChmClass;
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/* Channel mode mask */
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#define MODE_PRIVATE 0x00000001
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#define MODE_SECRET 0x00000002
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#define MODE_MODERATED 0x00000004
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#define MODE_TOPICLIMIT 0x00000008
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#define MODE_INVITEONLY 0x00000010
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#define MODE_NOPRIVMSGS 0x00000020
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#define MODE_REGONLY 0x00000040
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#define MODE_EXLIMIT 0x00000100 /* exempt from list limits, +b/+e/+I/+q */
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#define MODE_PERMANENT 0x00000200 /* permanant channel, +P */
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#define MODE_OPMODERATE 0x00000400 /* send rejected messages to ops */
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#define MODE_FREEINVITE 0x00000800 /* allow free use of /invite */
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#define MODE_FREETARGET 0x00001000 /* can be forwarded to without authorization */
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#define MODE_DISFORWARD 0x00002000 /* disable channel forwarding */
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#define CHFL_BAN 0x10000000 /* ban channel flag */
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#define CHFL_EXCEPTION 0x20000000 /* exception to ban channel flag */
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#define CHFL_INVEX 0x40000000
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#define CHFL_QUIET 0x80000000
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/* extban function results */
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#define EXTBAN_INVALID -1 /* invalid mask, false even if negated */
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#define EXTBAN_NOMATCH 0 /* valid mask, no match */
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#define EXTBAN_MATCH 1 /* matches */
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struct Client;
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struct Channel;
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typedef int (*ExtbanFunc)
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(const char *data, struct Client *client_p, struct Channel *chptr, long mode_type);
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typedef void (*ChmFunc)
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(struct Client *source_p, struct Channel *chptr,
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int alevel, int parc, int *parn, const char **parv, int *errors, int dir, char c, long mode_type);
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struct Chm
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{
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ChmFunc set_func;
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ChmClass mode_class;
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long mode_type;
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};
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extern struct Chm chmode_table[256];
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extern ExtbanFunc extban_table[256];
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extern char chmode_arity[2][256];
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extern char chmode_class[4][256];
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extern int chmode_flags[256];
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#define CHM_FUNCTION(_NAME_) \
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void _NAME_(struct Client *source_p, struct Channel *chptr, \
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int alevel, int parc, int *parn, const char **parv, \
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int *errors, int dir, char c, long mode_type);
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CHM_FUNCTION(chm_nosuch)
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CHM_FUNCTION(chm_orphaned)
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CHM_FUNCTION(chm_simple)
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CHM_FUNCTION(chm_ban)
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CHM_FUNCTION(chm_hidden)
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CHM_FUNCTION(chm_staff)
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CHM_FUNCTION(chm_forward)
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CHM_FUNCTION(chm_throttle)
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CHM_FUNCTION(chm_key)
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CHM_FUNCTION(chm_limit)
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CHM_FUNCTION(chm_op)
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CHM_FUNCTION(chm_voice)
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unsigned int cflag_add(const unsigned char c, const ChmClass chmclass, const ChmFunc function);
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void cflag_orphan(const unsigned char c);
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void chmode_init(void);
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#endif
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