include/ircd_defs.h

   1 /*
   2  *  charybdis: An advanced IRCd.
   3  *  ircd_defs.h: A header for ircd global definitions.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2004 ircd-ratbox development team
   8  *  Copyright (C) 2005-2006 Charybdis development team
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  23  *  USA
  24  */
  25
  26 /*
  27  * NOTE: NICKLEN and TOPICLEN do not live here anymore. Set it with configure
  28  * Otherwise there are no user servicable part here.
  29  */
  30
  31 /* ircd_defs.h - Global size definitions for record entries used
  32  * througout ircd. Please think 3 times before adding anything to this
  33  * file.
  34  */
  35 #ifndef INCLUDED_ircd_defs_h
  36 #define INCLUDED_ircd_defs_h
  37
  38 #include "defaults.h"
  39
  40 /* For those unfamiliar with GNU format attributes, a is the 1 based
  41  * argument number of the format string, and b is the 1 based argument
  42  * number of the variadic ... */
  43 #ifdef __GNUC__
  44 #define AFP(a,b) __attribute__((format (printf, a, b)))
  45 #else
  46 #define AFP(a,b)
  47 #endif
  48
  49 /*
  50  * This ensures that __attribute__((deprecated)) is not used in for example
  51  * sun CC, since it's a GNU-specific extension. -nenolod
  52  */
  53 #ifdef __GNUC__
  54 #define IRC_DEPRECATED __attribute__((deprecated))
  55 #else
  56 #define IRC_DEPRECATED
  57 #endif
  58
  59 #define HOSTLEN         63      /* Length of hostname.  Updated to         */
  60                                 /* comply with RFC1123                     */
  61
  62 /* Longest hostname we're willing to work with.
  63  * Due to DNSBLs this is more than HOSTLEN.
  64  */
  65 #define IRCD_RES_HOSTLEN 255
  66
  67 #define USERLEN         10
  68 #define REALLEN         50
  69 #define CHANNELLEN      200
  70 #define LOC_CHANNELLEN  50
  71
  72 /* reason length of klines, parts, quits etc */
  73 /* for quit messages, note that a client exit server notice
  74  * :012345678901234567890123456789012345678901234567890123456789123 NOTICE * :*** Notice -- Client exiting: 012345678901234567 (0123456789@012345678901234567890123456789012345678901234567890123456789123) [] [1111:2222:3333:4444:5555:6666:7777:8888]
  75  * takes at most 246 bytes (including CRLF and '\0') and together with the
  76  * quit reason should fit in 512 */
  77 #define REASONLEN       260     /* kick/part/quit */
  78 #define BANREASONLEN    390     /* kline/dline */
  79 #define AWAYLEN         TOPICLEN
  80 #define KILLLEN         200     /* with Killed (nick ()) added this should fit in quit */
  81
  82 /* 23+1 for \0 */
  83 #define KEYLEN          24
  84 #define BUFSIZE         512     /* WARNING: *DONT* CHANGE THIS!!!! */
  85 #define OPERNICKLEN     (NICKLEN*2)     /* Length of OPERNICKs. */
  86
  87 #define USERHOST_REPLYLEN       (NICKLEN+HOSTLEN+USERLEN+5)
  88 #define MAX_DATE_STRING 32      /* maximum string length for a date string */
  89
  90 #define HELPLEN         400
  91
  92 /*
  93  * message return values
  94  */
  95 #define CLIENT_EXITED    -2
  96 #define CLIENT_PARSE_ERROR -1
  97 #define CLIENT_OK       1
  98
  99 #ifdef RB_IPV6
 100 #ifndef AF_INET6
 101 #error "AF_INET6 not defined"
 102 #endif
 103
 104
 105 #else /* #ifdef RB_IPV6 */
 106
 107 #ifndef AF_INET6
 108 #define AF_INET6 AF_MAX         /* Dummy AF_INET6 declaration */
 109 #endif
 110 #endif /* #ifdef RB_IPV6 */
 111
 112 #ifdef RB_IPV6
 113 #define PATRICIA_BITS   128
 114 #else
 115 #define PATRICIA_BITS   32
 116 #endif
 117
 118 #endif /* INCLUDED_ircd_defs_h */