src/ircd_state.c

   1 /*
   2  * charybdis: An advanced ircd.
   3  * ircd_state.c: Functions for backing up and synchronizing IRCd's state
   4  *
   5  * Copyright (c) 2006 William Pitcock <nenolod@nenolod.net>
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions are
   9  * met:
  10  *
  11  * 1. Redistributions of source code must retain the above copyright notice,
  12  *    this list of conditions and the following disclaimer.
  13  *
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * 3. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  23  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  24  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
  25  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  26  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  27  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  29  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  30  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  31  * POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include "stdinc.h"
  35 #include "setup.h"
  36 #include "config.h"
  37
  38 #include "client.h"
  39 #include "tools.h"
  40 #include "tools.h"
  41 #include "ircd.h"
  42 #include "channel.h"
  43 #include "class.h"
  44 #include "client.h"
  45 #include "common.h"
  46 #include "event.h"
  47 #include "hash.h"
  48 #include "irc_string.h"
  49 #include "ircd_signal.h"
  50 #include "sprintf_irc.h"
  51 #include "msg.h"                /* msgtab */
  52 #include "hostmask.h"
  53 #include "numeric.h"
  54 #include "parse.h"
  55 #include "res.h"
  56 #include "restart.h"
  57 #include "s_auth.h"
  58 #include "commio.h"
  59 #include "s_conf.h"
  60 #include "s_log.h"
  61 #include "s_serv.h"             /* try_connections */
  62 #include "s_user.h"
  63 #include "s_stats.h"
  64 #include "scache.h"
  65 #include "send.h"
  66 #include "whowas.h"
  67 #include "modules.h"
  68 #include "memory.h"
  69 #include "hook.h"
  70 #include "ircd_getopt.h"
  71 #include "balloc.h"
  72 #include "newconf.h"
  73 #include "patricia.h"
  74 #include "reject.h"
  75 #include "s_conf.h"
  76 #include "s_newconf.h"
  77 #include "cache.h"
  78 #include "monitor.h"
  79 #include "libseven.h"
  80 #include "patchlevel.h"
  81 #include "serno.h"
  82
  83 dlink_list lclient_list = { NULL, NULL, 0 };
  84 dlink_list global_client_list = { NULL, NULL, 0 };
  85 dlink_list global_channel_list = { NULL, NULL, 0 };
  86
  87 dlink_list unknown_list;        /* unknown clients ON this server only */
  88 dlink_list serv_list;           /* local servers to this server ONLY */
  89 dlink_list global_serv_list;    /* global servers on the network */
  90 dlink_list local_oper_list;     /* our opers, duplicated in lclient_list */
  91 dlink_list oper_list;           /* network opers */
  92
  93 /* /quote set variables */
  94 struct SetOptions GlobalSetOptions;
  95
  96 /* configuration set from ircd.conf */
  97 struct config_file_entry ConfigFileEntry;
  98 /* server info set from ircd.conf */
  99 struct server_info ServerInfo;
 100 /* admin info set from ircd.conf */
 101 struct admin_info AdminInfo;
 102
 103 struct Counter Count;
 104
 105 struct timeval SystemTime;
 106 int ServerRunning;              /* GLOBAL - server execution state */
 107 struct Client me;               /* That's me */
 108 struct LocalUser meLocalUser;   /* That's also part of me */
 109
 110 time_t startup_time;
 111
 112 int default_server_capabs = CAP_MASK;
 113
 114 int splitmode;
 115 int splitchecking;
 116 int split_users;
 117 int split_servers;
 118 int eob_count;
 119
 120 unsigned long initialVMTop = 0;  /* top of virtual memory at init */
 121 const char *logFileName = LPATH;
 122 const char *pidFileName = PPATH;
 123
 124 char **myargv;
 125 int dorehash = 0;
 126 int dorehashbans = 0;
 127 int doremotd = 0;
 128 int kline_queued = 0;
 129 int server_state_foreground = 0;
 130 int opers_see_all_users = 0;
 131
 132 int testing_conf = 0;
 133
 134 struct config_channel_entry ConfigChannel;
 135 BlockHeap *channel_heap;
 136 BlockHeap *ban_heap;
 137 BlockHeap *topic_heap;
 138 BlockHeap *member_heap;
 139
 140 BlockHeap *client_heap = NULL;
 141 BlockHeap *lclient_heap = NULL;
 142 BlockHeap *pclient_heap = NULL;
 143
 144 char current_uid[IDLEN];
 145
 146 /* patricia */
 147 BlockHeap *prefix_heap;
 148 BlockHeap *node_heap;
 149 BlockHeap *patricia_heap;
 150
 151 BlockHeap *linebuf_heap;
 152
 153 BlockHeap *dnode_heap;
 154
 155 #ifdef NOTYET
 156
 157 void seven_initstate(struct IRCdState *self)
 158 {
 159
 160 }
 161
 162 #endif