8.2.0beta2/modules/m_info.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_info.c: Sends information about the server.
 *
 *  Copyright (C) 2005 by the past and present ircd coders, and others.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id$
 */

#include "stdinc.h"
#include "list.h"
#include "channel.h"
#include "client.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "s_serv.h"
#include "s_user.h"
#include "send.h"
#include "conf.h"
#include "parse.h"
#include "modules.h"


/*
 * jdc -- Structure for our configuration value table
 */
struct InfoStruct
{
  const char *name;         /* Displayed variable name           */
  unsigned int output_type; /* See below #defines                */
  void *option;             /* Pointer reference to the value    */
  const char *desc;         /* ASCII description of the variable */
};

/* Types for output_type in InfoStruct */
#define OUTPUT_STRING     0x0001  /* Output option as %s w/ dereference  */
#define OUTPUT_STRING_PTR 0x0002  /* Output option as %s w/out deference */
#define OUTPUT_DECIMAL    0x0004  /* Output option as decimal (%d)       */
#define OUTPUT_BOOLEAN    0x0008  /* Output option as "ON" or "OFF"      */
#define OUTPUT_BOOLEAN_YN 0x0010  /* Output option as "YES" or "NO"      */
#define OUTPUT_BOOLEAN2   0x0020  /* Output option as "YES/NO/MASKED"    */

static const struct InfoStruct info_table[] =
{
  /* --[  START OF TABLE  ]-------------------------------------------- */

  {
    "CPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.configfile,
    "Path to main configuration file"
  },
  {
    "DPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.dpath,
    "Root directory of installation"
  },
  {
    "DLPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.dlinefile,
    "Path to D-line database file"
  },
  {
    "KPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.klinefile,
    "Path to K-line database file"
  },
  {
    "GPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.glinefile,
    "Path to G-line database file"
  },
  {
    "XPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.xlinefile,
    "Path to X-line database file"
  },
  {
    "RESVPATH",
    OUTPUT_STRING,
    &ConfigFileEntry.resvfile,
    "Path to resv database file"
  },
  {
    "network_name",
    OUTPUT_STRING,
    &ServerInfo.network_name,
    "Network name"
  },
  {
    "network_desc",
    OUTPUT_STRING,
    &ServerInfo.network_desc,
    "Network description"
  },
  {
    "hub",
    OUTPUT_BOOLEAN_YN,
    &ServerInfo.hub,
    "Server is a hub"
  },
  {
    "max_clients",
    OUTPUT_DECIMAL,
    &ServerInfo.max_clients,
    "Maximum number of clients permitted simultaneously on this server"
  },
  {
    "max_nick_length",
    OUTPUT_DECIMAL,
    &ServerInfo.max_nick_length,
    "Maximum nickname length"
  },
  {
    "max_topic_length",
    OUTPUT_DECIMAL,
    &ServerInfo.max_topic_length,
    "Maximum topic length"
  },
  {
    "use_logging",
    OUTPUT_BOOLEAN_YN,
    &ConfigLoggingEntry.use_logging,
    "Enable logging"
  },
  {
    "disable_fake_channels",
    OUTPUT_BOOLEAN_YN,
    &ConfigChannel.disable_fake_channels,
    "Forbids channels with special ASCII characters in their name"
  },
  {
    "knock_delay",
    OUTPUT_DECIMAL,
    &ConfigChannel.knock_delay,
    "Delay between a users KNOCK attempts"
  },
  {
    "knock_delay_channel",
    OUTPUT_DECIMAL,
    &ConfigChannel.knock_delay_channel,
    "Delay between KNOCK attempts to a channel"
  },
  {
    "max_chans_per_user",
    OUTPUT_DECIMAL,
    &ConfigChannel.max_chans_per_user,
    "Maximum number of channels a user can join"
  },
  {
    "max_chans_per_oper",
    OUTPUT_DECIMAL,
    &ConfigChannel.max_chans_per_oper,
    "Maximum number of channels an oper can join"
  },
  {
    "max_bans",
    OUTPUT_DECIMAL,
    &ConfigChannel.max_bans,
    "Total +b/e/I modes allowed in a channel"
  },
  {
    "default_split_user_count",
    OUTPUT_DECIMAL,
    &ConfigChannel.default_split_user_count,
    "Startup value of SPLITUSERS"
  },
  {
    "default_split_server_count",
    OUTPUT_DECIMAL,
    &ConfigChannel.default_split_server_count,
    "Startup value of SPLITNUM"
  },
  {
    "no_create_on_split",
    OUTPUT_BOOLEAN_YN,
    &ConfigChannel.no_create_on_split,
    "Disallow creation of channels when split"
  },
  {
    "no_join_on_split",
    OUTPUT_BOOLEAN_YN,
    &ConfigChannel.no_join_on_split,
    "Disallow joining channels when split"
  },
  {
    "flatten_links",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.flatten_links,
    "Flatten /links list"
  },
  {
    "links_delay",
    OUTPUT_DECIMAL,
    &ConfigServerHide.links_delay,
    "Links rehash delay"
  },
  {
    "hidden",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.hidden,
    "Hide this server from a flattened /links on remote servers"
  },
  {
    "hide_servers",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.hide_servers,
    "Hide servernames from users"
  },
  {
    "hide_services",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.hide_services,
    "Hides the location of services server"
  },
  {
    "hidden_name",
    OUTPUT_STRING,
    &ConfigServerHide.hidden_name,
    "Server name users see if hide_servers = yes"
  },
  {
    "hide_server_ips",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.hide_server_ips,
    "Prevent people from seeing server IP addresses"
  },
  {
    "gline_min_cidr",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.gline_min_cidr,
    "Minimum required length of a CIDR bitmask for IPv4 G-Lines"
  },
  {
    "gline_min_cidr6",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.gline_min_cidr6,
    "Minimum required length of a CIDR bitmask for IPv6 G-Lines"
  },
  {
    "invisible_on_connect",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.invisible_on_connect,
    "Automatically set mode +i on connecting users"
  },
  {
    "kill_chase_time_limit",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.kill_chase_time_limit,
    "Nick Change Tracker for KILL"
  },
  {
    "hide_spoof_ips",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.hide_spoof_ips,
    "Hide spoofed IP addresses"
  },
  {
    "ignore_bogus_ts",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.ignore_bogus_ts,
    "Ignore bogus timestamps from other servers"
  },
  {
    "cycle_on_host_change",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.cycle_on_host_change,
    "Send a fake QUIT/JOIN combination on host change"
  },
  {
    "disable_auth",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.disable_auth,
    "Completely disable ident lookups"
  },
  {
    "disable_remote_commands",
    OUTPUT_BOOLEAN_YN,
    &ConfigServerHide.disable_remote_commands,
    "Prevent users issuing commands on remote servers"
  },
  {
    "tkline_expire_notices",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.tkline_expire_notices,
    "Show temporary kline/xline expire notices"
  },
  {
    "default_floodcount",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.default_floodcount,
    "Startup value of FLOODCOUNT"
  },
  {
    "failed_oper_notice",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.failed_oper_notice,
    "Inform opers if someone tries to /oper with the wrong password"
  },
  {
    "dots_in_ident",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.dots_in_ident,
    "Number of permissable dots in an ident"
  },
  {
    "min_nonwildcard",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.min_nonwildcard,
    "Minimum non-wildcard chars in K/G lines"
  },
  {
    "min_nonwildcard_simple",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.min_nonwildcard_simple,
    "Minimum non-wildcards in gecos bans"
  },
  {
    "max_accept",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.max_accept,
    "Maximum nicknames on accept list"
  },
  {
    "anti_nick_flood",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.anti_nick_flood,
    "NICK flood protection"
  },
  {
    "max_nick_time",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.max_nick_time,
    "NICK flood protection time interval"
  },
  {
    "max_nick_changes",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.max_nick_changes,
    "NICK change threshhold setting"
  },
  {
    "anti_spam_exit_message_time",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.anti_spam_exit_message_time,
    "Duration a client must be connected for to have an exit message"
  },
  {
    "ts_warn_delta",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.ts_warn_delta,
    "Maximum permitted TS delta before displaying a warning"
  },
  {
    "ts_max_delta",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.ts_max_delta,
    "Maximum permitted TS delta from another server"
  },
  {
    "warn_no_nline",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.warn_no_nline,
    "Display warning if connecting server lacks N-line"
  },
  {
    "stats_e_disabled",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.stats_e_disabled,
    "Whether or not STATS e is disabled"
  },
  {
    "stats_o_oper_only",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.stats_o_oper_only,
    "STATS O output is only shown to operators"
  },
  {
    "stats_P_oper_only",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.stats_P_oper_only,
    "STATS P is only shown to operators"
  },
  {
    "stats_u_oper_only",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.stats_u_oper_only,
    "STATS u is only shown to operators"
  },
  {
    "stats_i_oper_only",
    OUTPUT_BOOLEAN2,
    &ConfigFileEntry.stats_i_oper_only,
    "STATS I output is only shown to operators"
  },
  {
    "stats_k_oper_only",
    OUTPUT_BOOLEAN2,
    &ConfigFileEntry.stats_k_oper_only,
    "STATS K output is only shown to operators"
  },
  {
    "caller_id_wait",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.caller_id_wait,
    "Minimum delay between notifying UMODE +g users of messages"
  },
  {
    "opers_bypass_callerid",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.opers_bypass_callerid,
    "Allows IRC operators to message users who are +g (callerid)"
  },
  {
    "pace_wait_simple",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.pace_wait_simple,
    "Minimum delay between less intensive commands"
  },
  {
    "pace_wait",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.pace_wait,
    "Minimum delay between uses of certain commands"
  },
  {
    "short_motd",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.short_motd,
    "Do not show MOTD; only tell clients they should read it"
  },
  {
    "ping_cookie",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.ping_cookie,
    "Require ping cookies to connect"
  },
  {
    "no_oper_flood",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.no_oper_flood,
    "Reduce flood control for operators"
  },
  {
    "true_no_oper_flood",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.true_no_oper_flood,
    "Completely disable flood control for operators"
  },
  {
    "oper_pass_resv",
    OUTPUT_BOOLEAN_YN,
    &ConfigFileEntry.oper_pass_resv,
    "Opers can over-ride RESVs"
  },
  {
    "max_targets",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.max_targets,
    "The maximum number of PRIVMSG/NOTICE targets"
  },
  {
    "throttle_time",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.throttle_time,
    "Minimum time between client reconnects"
  },
  {
    "glines",
    OUTPUT_BOOLEAN,
    &ConfigFileEntry.glines,
    "G-line (network-wide K-line) support"
  },
  {
    "gline_duration",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.gline_time,
    "Expiry time for G-lines"
  },
  {
    "gline_request_duration",
    OUTPUT_DECIMAL,
    &ConfigFileEntry.gline_request_time,
    "Expiry time for pending G-lines"
  },

  /* --[  END OF TABLE  ]---------------------------------------------- */
  {
    NULL,
    0,
    NULL,
    0
  }
};

/* send_birthdate_online_time()
 *
 * inputs       - client pointer to send to
 * output       - NONE
 * side effects - birthdate and online time are sent
 */
static void
send_birthdate_online_time(struct Client *source_p)
{
  if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
    sendto_one(source_p, ":%s %d %s :On-line since %s",
               me.id, RPL_INFO, source_p->id,
               myctime(me.localClient->firsttime));
  else
    sendto_one(source_p, ":%s %d %s :On-line since %s",
               me.name, RPL_INFO, source_p->name,
               myctime(me.localClient->firsttime));
}

/* send_conf_options()
 *
 * inputs       - client pointer to send to
 * output       - NONE
 * side effects - send config options to client
 */
static void
send_conf_options(struct Client *source_p)
{
  const char *from, *to;
  const struct InfoStruct *iptr = NULL;

  /* Now send them a list of all our configuration options
   * (mostly from defaults.h and config.h)
   */
  if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
  {
    from = me.id;
    to = source_p->id;
  }
  else
  {
    from = me.name;
    to = source_p->name;
  }

  /*
   * Parse the info_table[] and do the magic.
   */
  for (iptr = info_table; iptr->name; ++iptr)
  {
    switch (iptr->output_type)
    {
      /* For "char *" references */
      case OUTPUT_STRING:
      {
        const char *option = *((char **)iptr->option);

        sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
                   from, RPL_INFO, to,
                   iptr->name, option ? option : "NONE",
                   iptr->desc ? iptr->desc : "<none>");
        break;
      }

      /* For "char foo[]" references */
      case OUTPUT_STRING_PTR:
      {
        const char *option = iptr->option;

        sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
                   from, RPL_INFO, to,
                   iptr->name, option ? option : "NONE",
                   iptr->desc ? iptr->desc : "<none>");
        break;
      }

      /* Output info_table[i].option as a decimal value. */
      case OUTPUT_DECIMAL:
      {
        const int option = *((int *)iptr->option);

        sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
                   from, RPL_INFO, to, iptr->name,
                   option, iptr->desc ? iptr->desc : "<none>");
        break;
      }

      /* Output info_table[i].option as "ON" or "OFF" */
      case OUTPUT_BOOLEAN:
      {
        const int option = *((int *)iptr->option);

        sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
                   from, RPL_INFO, to,
                   iptr->name, option ? "ON" : "OFF",
                   iptr->desc ? iptr->desc : "<none>");

        break;
      }

      /* Output info_table[i].option as "YES" or "NO" */
      case OUTPUT_BOOLEAN_YN:
      {
        const int option = *((int *)iptr->option);

        sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
                   from, RPL_INFO, to,
                   iptr->name, option ? "YES" : "NO",
                   iptr->desc ? iptr->desc : "<none>");
        break;
      }

      case OUTPUT_BOOLEAN2:
      {
        const int option = *((int *)iptr->option);

        sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
                   from, RPL_INFO, to,
                   iptr->name, option ? ((option == 1) ? "MASK" : "YES") : "NO",
                   iptr->desc ? iptr->desc : "<none>");
        break;
      }
    }
  }

  sendto_one(source_p, form_str(RPL_INFO),
             from, to, "");
}

/* send_info_text()
 *
 * inputs       - client pointer to send info text to
 * output       - NONE
 * side effects - info text is sent to client
 */
static void
send_info_text(struct Client *source_p)
{
  const char **text = infotext;
  char *source, *target;

  sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
                       "INFO requested by %s (%s@%s) [%s]",
                       source_p->name, source_p->username,
                       source_p->host, source_p->servptr->name);

  if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) &&
      HasID(source_p))
    source = me.id, target = source_p->id;
  else
    source = me.name, target = source_p->name;

  while (*text)
  {
    const char *line = *text++;

    if (*line == '\0')
      line = " ";

    sendto_one(source_p, form_str(RPL_INFO),
               source, target, line);
  }

  if (HasUMode(source_p, UMODE_OPER))
    send_conf_options(source_p);

  send_birthdate_online_time(source_p);

  sendto_one(source_p, form_str(RPL_ENDOFINFO),
             me.name, source_p->name);
}

/*
** m_info()
**  parv[0] = sender prefix
**  parv[1] = servername
*/
static void
m_info(struct Client *client_p, struct Client *source_p,
       int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
  {
    /* safe enough to give this on a local connect only */
    sendto_one(source_p, form_str(RPL_LOAD2HI),
               me.name, source_p->name);
    return;
  }

  last_used = CurrentTime;

  if (!ConfigServerHide.disable_remote_commands)
    if (hunt_server(client_p,source_p, ":%s INFO :%s", 1,
                    parc, parv) != HUNTED_ISME)
      return;

  send_info_text(source_p);
}

/*
** ms_info()
**  parv[0] = sender prefix
**  parv[1] = servername
*/
static void
ms_info(struct Client *client_p, struct Client *source_p,
        int parc, char *parv[])
{
  if (!IsClient(source_p))
      return;

  if (hunt_server(client_p, source_p, ":%s INFO :%s", 1,
                  parc, parv) != HUNTED_ISME)
    return;

  send_info_text(source_p);
}

static struct Message info_msgtab = {
  "INFO", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
  { m_unregistered, m_info, ms_info, m_ignore, ms_info, m_ignore }
};

static void
module_init(void)
{
  mod_add_cmd(&info_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&info_msgtab);
}

struct module module_entry = {
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	2283
Committed:	Tue Jun 18 19:13:20 2013 UTC (13 years, 1 month ago) by michael
Content type:	text/x-csrc
Original Path:	*ircd-hybrid/trunk/modules/m_info.c*
File size:	18327 byte(s)
Log Message:	- Added generall::cycle_on_host_change configuration option as requested by Adam <adam@anope.org>
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_info.c: Sends information about the server.
4			*
5			* Copyright (C) 2005 by the past and present ircd coders, and others.
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20			* USA
21			*
22	knight	31	* $Id$
23	adx	30	*/
24
25			#include "stdinc.h"
26	michael	1011	#include "list.h"
27	adx	30	#include "channel.h"
28			#include "client.h"
29			#include "irc_string.h"
30			#include "ircd.h"
31			#include "numeric.h"
32			#include "s_serv.h"
33			#include "s_user.h"
34			#include "send.h"
35	michael	1309	#include "conf.h"
36	adx	30	#include "parse.h"
37			#include "modules.h"
38
39	michael	1230
40	adx	30	/*
41			* jdc -- Structure for our configuration value table
42			*/
43			struct InfoStruct
44			{
45			const char name; / Displayed variable name */
46			unsigned int output_type; /* See below #defines */
47			void option; / Pointer reference to the value */
48			const char desc; / ASCII description of the variable */
49			};
50
51			/* Types for output_type in InfoStruct */
52	michael	1827	#define OUTPUT_STRING 0x0001 /* Output option as %s w/ dereference */
53			#define OUTPUT_STRING_PTR 0x0002 /* Output option as %s w/out deference */
54			#define OUTPUT_DECIMAL 0x0004 /* Output option as decimal (%d) */
55			#define OUTPUT_BOOLEAN 0x0008 /* Output option as "ON" or "OFF" */
56			#define OUTPUT_BOOLEAN_YN 0x0010 /* Output option as "YES" or "NO" */
57			#define OUTPUT_BOOLEAN2 0x0020 /* Output option as "YES/NO/MASKED" */
58	adx	30
59			static const struct InfoStruct info_table[] =
60			{
61			/* --[ START OF TABLE ]-------------------------------------------- */
62	michael	1318
63	adx	30	{
64	michael	1318	"CPATH",
65			OUTPUT_STRING,
66			&ConfigFileEntry.configfile,
67	michael	1702	"Path to main configuration file"
68	michael	1318	},
69			{
70			"DPATH",
71			OUTPUT_STRING,
72			&ConfigFileEntry.dpath,
73	michael	1841	"Root directory of installation"
74	michael	1318	},
75			{
76			"DLPATH",
77			OUTPUT_STRING,
78			&ConfigFileEntry.dlinefile,
79	michael	1702	"Path to D-line database file"
80	michael	1318	},
81			{
82			"KPATH",
83			OUTPUT_STRING,
84			&ConfigFileEntry.klinefile,
85	michael	1702	"Path to K-line database file"
86	michael	1318	},
87			{
88	michael	1702	"GPATH",
89			OUTPUT_STRING,
90			&ConfigFileEntry.glinefile,
91			"Path to G-line database file"
92			},
93			{
94			"XPATH",
95			OUTPUT_STRING,
96			&ConfigFileEntry.xlinefile,
97			"Path to X-line database file"
98			},
99			{
100			"RESVPATH",
101			OUTPUT_STRING,
102	michael	1841	&ConfigFileEntry.resvfile,
103	michael	1702	"Path to resv database file"
104			},
105			{
106	adx	30	"network_name",
107			OUTPUT_STRING,
108			&ServerInfo.network_name,
109			"Network name"
110			},
111			{
112			"network_desc",
113			OUTPUT_STRING,
114			&ServerInfo.network_desc,
115			"Network description"
116			},
117			{
118			"hub",
119			OUTPUT_BOOLEAN_YN,
120			&ServerInfo.hub,
121			"Server is a hub"
122			},
123			{
124	michael	1754	"max_clients",
125			OUTPUT_DECIMAL,
126			&ServerInfo.max_clients,
127			"Maximum number of clients permitted simultaneously on this server"
128			},
129			{
130			"max_nick_length",
131			OUTPUT_DECIMAL,
132			&ServerInfo.max_nick_length,
133			"Maximum nickname length"
134			},
135			{
136			"max_topic_length",
137			OUTPUT_DECIMAL,
138			&ServerInfo.max_topic_length,
139			"Maximum topic length"
140			},
141			{
142	adx	30	"use_logging",
143			OUTPUT_BOOLEAN_YN,
144			&ConfigLoggingEntry.use_logging,
145			"Enable logging"
146			},
147			{
148	michael	1767	"disable_fake_channels",
149			OUTPUT_BOOLEAN_YN,
150			&ConfigChannel.disable_fake_channels,
151			"Forbids channels with special ASCII characters in their name"
152			},
153			{
154	adx	30	"knock_delay",
155			OUTPUT_DECIMAL,
156			&ConfigChannel.knock_delay,
157			"Delay between a users KNOCK attempts"
158			},
159			{
160			"knock_delay_channel",
161			OUTPUT_DECIMAL,
162			&ConfigChannel.knock_delay_channel,
163			"Delay between KNOCK attempts to a channel"
164			},
165			{
166			"max_chans_per_user",
167			OUTPUT_DECIMAL,
168			&ConfigChannel.max_chans_per_user,
169			"Maximum number of channels a user can join"
170			},
171			{
172	michael	1432	"max_chans_per_oper",
173			OUTPUT_DECIMAL,
174			&ConfigChannel.max_chans_per_oper,
175			"Maximum number of channels an oper can join"
176			},
177			{
178	adx	30	"max_bans",
179			OUTPUT_DECIMAL,
180			&ConfigChannel.max_bans,
181			"Total +b/e/I modes allowed in a channel"
182			},
183			{
184			"default_split_user_count",
185			OUTPUT_DECIMAL,
186			&ConfigChannel.default_split_user_count,
187			"Startup value of SPLITUSERS"
188			},
189			{
190			"default_split_server_count",
191			OUTPUT_DECIMAL,
192			&ConfigChannel.default_split_server_count,
193			"Startup value of SPLITNUM"
194			},
195			{
196			"no_create_on_split",
197			OUTPUT_BOOLEAN_YN,
198			&ConfigChannel.no_create_on_split,
199			"Disallow creation of channels when split"
200			},
201			{
202			"no_join_on_split",
203			OUTPUT_BOOLEAN_YN,
204			&ConfigChannel.no_join_on_split,
205			"Disallow joining channels when split"
206			},
207			{
208			"flatten_links",
209			OUTPUT_BOOLEAN_YN,
210			&ConfigServerHide.flatten_links,
211			"Flatten /links list"
212			},
213			{
214			"links_delay",
215			OUTPUT_DECIMAL,
216			&ConfigServerHide.links_delay,
217			"Links rehash delay"
218			},
219			{
220			"hidden",
221			OUTPUT_BOOLEAN_YN,
222			&ConfigServerHide.hidden,
223			"Hide this server from a flattened /links on remote servers"
224			},
225			{
226			"hide_servers",
227			OUTPUT_BOOLEAN_YN,
228			&ConfigServerHide.hide_servers,
229			"Hide servernames from users"
230			},
231			{
232	michael	1854	"hide_services",
233			OUTPUT_BOOLEAN_YN,
234			&ConfigServerHide.hide_services,
235			"Hides the location of services server"
236			},
237			{
238	adx	30	"hidden_name",
239			OUTPUT_STRING,
240			&ConfigServerHide.hidden_name,
241			"Server name users see if hide_servers = yes"
242			},
243			{
244			"hide_server_ips",
245			OUTPUT_BOOLEAN_YN,
246			&ConfigServerHide.hide_server_ips,
247	michael	1936	"Prevent people from seeing server IP addresses"
248	adx	30	},
249			{
250			"gline_min_cidr",
251			OUTPUT_DECIMAL,
252			&ConfigFileEntry.gline_min_cidr,
253			"Minimum required length of a CIDR bitmask for IPv4 G-Lines"
254			},
255			{
256			"gline_min_cidr6",
257			OUTPUT_DECIMAL,
258			&ConfigFileEntry.gline_min_cidr6,
259			"Minimum required length of a CIDR bitmask for IPv6 G-Lines"
260			},
261			{
262			"invisible_on_connect",
263			OUTPUT_BOOLEAN_YN,
264			&ConfigFileEntry.invisible_on_connect,
265			"Automatically set mode +i on connecting users"
266			},
267			{
268			"kill_chase_time_limit",
269			OUTPUT_DECIMAL,
270			&ConfigFileEntry.kill_chase_time_limit,
271			"Nick Change Tracker for KILL"
272			},
273			{
274			"hide_spoof_ips",
275			OUTPUT_BOOLEAN_YN,
276			&ConfigFileEntry.hide_spoof_ips,
277	michael	1936	"Hide spoofed IP addresses"
278	adx	30	},
279			{
280			"ignore_bogus_ts",
281			OUTPUT_BOOLEAN_YN,
282			&ConfigFileEntry.ignore_bogus_ts,
283			"Ignore bogus timestamps from other servers"
284			},
285			{
286	michael	2283	"cycle_on_host_change",
287			OUTPUT_BOOLEAN_YN,
288			&ConfigFileEntry.cycle_on_host_change,
289			"Send a fake QUIT/JOIN combination on host change"
290			},
291			{
292	adx	30	"disable_auth",
293			OUTPUT_BOOLEAN_YN,
294			&ConfigFileEntry.disable_auth,
295			"Completely disable ident lookups"
296			},
297			{
298			"disable_remote_commands",
299			OUTPUT_BOOLEAN_YN,
300	michael	2196	&ConfigServerHide.disable_remote_commands,
301	adx	30	"Prevent users issuing commands on remote servers"
302			},
303			{
304			"tkline_expire_notices",
305			OUTPUT_BOOLEAN_YN,
306			&ConfigFileEntry.tkline_expire_notices,
307			"Show temporary kline/xline expire notices"
308			},
309			{
310			"default_floodcount",
311			OUTPUT_DECIMAL,
312			&ConfigFileEntry.default_floodcount,
313			"Startup value of FLOODCOUNT"
314			},
315			{
316			"failed_oper_notice",
317			OUTPUT_BOOLEAN,
318			&ConfigFileEntry.failed_oper_notice,
319	michael	1702	"Inform opers if someone tries to /oper with the wrong password"
320	adx	30	},
321			{
322			"dots_in_ident",
323			OUTPUT_DECIMAL,
324			&ConfigFileEntry.dots_in_ident,
325			"Number of permissable dots in an ident"
326			},
327			{
328			"min_nonwildcard",
329			OUTPUT_DECIMAL,
330			&ConfigFileEntry.min_nonwildcard,
331			"Minimum non-wildcard chars in K/G lines"
332			},
333			{
334			"min_nonwildcard_simple",
335			OUTPUT_DECIMAL,
336			&ConfigFileEntry.min_nonwildcard_simple,
337			"Minimum non-wildcards in gecos bans"
338			},
339			{
340			"max_accept",
341			OUTPUT_DECIMAL,
342			&ConfigFileEntry.max_accept,
343			"Maximum nicknames on accept list"
344			},
345			{
346			"anti_nick_flood",
347			OUTPUT_BOOLEAN,
348			&ConfigFileEntry.anti_nick_flood,
349			"NICK flood protection"
350			},
351			{
352			"max_nick_time",
353			OUTPUT_DECIMAL,
354			&ConfigFileEntry.max_nick_time,
355			"NICK flood protection time interval"
356			},
357			{
358			"max_nick_changes",
359			OUTPUT_DECIMAL,
360			&ConfigFileEntry.max_nick_changes,
361			"NICK change threshhold setting"
362			},
363			{
364			"anti_spam_exit_message_time",
365			OUTPUT_DECIMAL,
366			&ConfigFileEntry.anti_spam_exit_message_time,
367			"Duration a client must be connected for to have an exit message"
368			},
369			{
370			"ts_warn_delta",
371			OUTPUT_DECIMAL,
372			&ConfigFileEntry.ts_warn_delta,
373			"Maximum permitted TS delta before displaying a warning"
374			},
375			{
376			"ts_max_delta",
377			OUTPUT_DECIMAL,
378			&ConfigFileEntry.ts_max_delta,
379			"Maximum permitted TS delta from another server"
380			},
381			{
382			"warn_no_nline",
383			OUTPUT_BOOLEAN,
384			&ConfigFileEntry.warn_no_nline,
385			"Display warning if connecting server lacks N-line"
386			},
387			{
388	michael	1767	"stats_e_disabled",
389			OUTPUT_BOOLEAN_YN,
390			&ConfigFileEntry.stats_e_disabled,
391			"Whether or not STATS e is disabled"
392			},
393			{
394	adx	30	"stats_o_oper_only",
395			OUTPUT_BOOLEAN_YN,
396			&ConfigFileEntry.stats_o_oper_only,
397			"STATS O output is only shown to operators"
398			},
399			{
400			"stats_P_oper_only",
401			OUTPUT_BOOLEAN_YN,
402			&ConfigFileEntry.stats_P_oper_only,
403			"STATS P is only shown to operators"
404			},
405			{
406	michael	2269	"stats_u_oper_only",
407			OUTPUT_BOOLEAN_YN,
408			&ConfigFileEntry.stats_u_oper_only,
409			"STATS u is only shown to operators"
410			},
411			{
412	adx	30	"stats_i_oper_only",
413			OUTPUT_BOOLEAN2,
414			&ConfigFileEntry.stats_i_oper_only,
415			"STATS I output is only shown to operators"
416			},
417			{
418			"stats_k_oper_only",
419			OUTPUT_BOOLEAN2,
420			&ConfigFileEntry.stats_k_oper_only,
421			"STATS K output is only shown to operators"
422			},
423			{
424			"caller_id_wait",
425			OUTPUT_DECIMAL,
426			&ConfigFileEntry.caller_id_wait,
427			"Minimum delay between notifying UMODE +g users of messages"
428			},
429			{
430			"opers_bypass_callerid",
431			OUTPUT_BOOLEAN_YN,
432			&ConfigFileEntry.opers_bypass_callerid,
433			"Allows IRC operators to message users who are +g (callerid)"
434			},
435			{
436			"pace_wait_simple",
437			OUTPUT_DECIMAL,
438			&ConfigFileEntry.pace_wait_simple,
439			"Minimum delay between less intensive commands"
440			},
441			{
442			"pace_wait",
443			OUTPUT_DECIMAL,
444			&ConfigFileEntry.pace_wait,
445			"Minimum delay between uses of certain commands"
446			},
447			{
448			"short_motd",
449			OUTPUT_BOOLEAN_YN,
450			&ConfigFileEntry.short_motd,
451			"Do not show MOTD; only tell clients they should read it"
452			},
453			{
454			"ping_cookie",
455			OUTPUT_BOOLEAN,
456			&ConfigFileEntry.ping_cookie,
457			"Require ping cookies to connect"
458			},
459			{
460			"no_oper_flood",
461			OUTPUT_BOOLEAN,
462			&ConfigFileEntry.no_oper_flood,
463			"Reduce flood control for operators"
464			},
465			{
466			"true_no_oper_flood",
467			OUTPUT_BOOLEAN,
468			&ConfigFileEntry.true_no_oper_flood,
469			"Completely disable flood control for operators"
470			},
471			{
472			"oper_pass_resv",
473			OUTPUT_BOOLEAN_YN,
474			&ConfigFileEntry.oper_pass_resv,
475			"Opers can over-ride RESVs"
476			},
477			{
478			"max_targets",
479			OUTPUT_DECIMAL,
480			&ConfigFileEntry.max_targets,
481			"The maximum number of PRIVMSG/NOTICE targets"
482			},
483			{
484			"throttle_time",
485			OUTPUT_DECIMAL,
486			&ConfigFileEntry.throttle_time,
487			"Minimum time between client reconnects"
488			},
489			{
490			"glines",
491			OUTPUT_BOOLEAN,
492			&ConfigFileEntry.glines,
493			"G-line (network-wide K-line) support"
494			},
495			{
496	michael	1459	"gline_duration",
497	adx	30	OUTPUT_DECIMAL,
498			&ConfigFileEntry.gline_time,
499			"Expiry time for G-lines"
500			},
501	michael	1459	{
502			"gline_request_duration",
503			OUTPUT_DECIMAL,
504			&ConfigFileEntry.gline_request_time,
505			"Expiry time for pending G-lines"
506			},
507
508	adx	30	/* --[ END OF TABLE ]---------------------------------------------- */
509			{
510			NULL,
511			0,
512			NULL,
513			0
514			}
515			};
516
517			/* send_birthdate_online_time()
518			*
519			* inputs - client pointer to send to
520			* output - NONE
521			* side effects - birthdate and online time are sent
522			*/
523			static void
524			send_birthdate_online_time(struct Client *source_p)
525			{
526			if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
527			sendto_one(source_p, ":%s %d %s :On-line since %s",
528			me.id, RPL_INFO, source_p->id,
529	michael	1241	myctime(me.localClient->firsttime));
530	adx	30	else
531			sendto_one(source_p, ":%s %d %s :On-line since %s",
532			me.name, RPL_INFO, source_p->name,
533	michael	1241	myctime(me.localClient->firsttime));
534	adx	30	}
535
536			/* send_conf_options()
537			*
538			* inputs - client pointer to send to
539			* output - NONE
540			* side effects - send config options to client
541			*/
542			static void
543			send_conf_options(struct Client *source_p)
544			{
545			const char from, to;
546			const struct InfoStruct *iptr = NULL;
547
548			/* Now send them a list of all our configuration options
549	michael	912	* (mostly from defaults.h and config.h)
550	adx	30	*/
551			if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
552			{
553			from = me.id;
554			to = source_p->id;
555			}
556			else
557			{
558			from = me.name;
559			to = source_p->name;
560			}
561
562			/*
563			* Parse the info_table[] and do the magic.
564			*/
565			for (iptr = info_table; iptr->name; ++iptr)
566			{
567			switch (iptr->output_type)
568			{
569			/* For "char " references /
570			case OUTPUT_STRING:
571			{
572			const char option = ((char **)iptr->option);
573
574			sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
575			from, RPL_INFO, to,
576			iptr->name, option ? option : "NONE",
577			iptr->desc ? iptr->desc : "<none>");
578			break;
579			}
580
581			/* For "char foo[]" references */
582			case OUTPUT_STRING_PTR:
583			{
584			const char *option = iptr->option;
585
586			sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
587			from, RPL_INFO, to,
588			iptr->name, option ? option : "NONE",
589			iptr->desc ? iptr->desc : "<none>");
590			break;
591			}
592
593			/* Output info_table[i].option as a decimal value. */
594			case OUTPUT_DECIMAL:
595			{
596			const int option = ((int )iptr->option);
597
598			sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
599			from, RPL_INFO, to, iptr->name,
600			option, iptr->desc ? iptr->desc : "<none>");
601			break;
602			}
603
604			/* Output info_table[i].option as "ON" or "OFF" */
605			case OUTPUT_BOOLEAN:
606			{
607			const int option = ((int )iptr->option);
608
609			sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
610			from, RPL_INFO, to,
611			iptr->name, option ? "ON" : "OFF",
612			iptr->desc ? iptr->desc : "<none>");
613
614			break;
615			}
616
617			/* Output info_table[i].option as "YES" or "NO" */
618			case OUTPUT_BOOLEAN_YN:
619			{
620	michael	1827	const int option = ((int )iptr->option);
621	adx	30
622			sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
623			from, RPL_INFO, to,
624			iptr->name, option ? "YES" : "NO",
625			iptr->desc ? iptr->desc : "<none>");
626			break;
627			}
628
629			case OUTPUT_BOOLEAN2:
630			{
631	michael	1827	const int option = ((int )iptr->option);
632	adx	30
633			sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
634			from, RPL_INFO, to,
635			iptr->name, option ? ((option == 1) ? "MASK" : "YES") : "NO",
636			iptr->desc ? iptr->desc : "<none>");
637			break;
638			}
639			}
640			}
641
642	michael	1834	sendto_one(source_p, form_str(RPL_INFO),
643	adx	30	from, to, "");
644			}
645	michael	1230
646	michael	1827	/* send_info_text()
647			*
648			* inputs - client pointer to send info text to
649			* output - NONE
650			* side effects - info text is sent to client
651			*/
652			static void
653			send_info_text(struct Client *source_p)
654			{
655			const char **text = infotext;
656			char source, target;
657
658			sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
659			"INFO requested by %s (%s@%s) [%s]",
660			source_p->name, source_p->username,
661			source_p->host, source_p->servptr->name);
662
663			if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) &&
664			HasID(source_p))
665			source = me.id, target = source_p->id;
666			else
667			source = me.name, target = source_p->name;
668
669			while (*text)
670			{
671			const char line = text++;
672
673			if (*line == '\0')
674			line = " ";
675
676	michael	1834	sendto_one(source_p, form_str(RPL_INFO),
677	michael	1827	source, target, line);
678			}
679
680			if (HasUMode(source_p, UMODE_OPER))
681			send_conf_options(source_p);
682
683			send_birthdate_online_time(source_p);
684
685	michael	1834	sendto_one(source_p, form_str(RPL_ENDOFINFO),
686	michael	1827	me.name, source_p->name);
687			}
688
689			/*
690			** m_info()
691			** parv[0] = sender prefix
692			** parv[1] = servername
693			*/
694			static void
695			m_info(struct Client client_p, struct Client source_p,
696			int parc, char *parv[])
697			{
698			static time_t last_used = 0;
699
700			if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
701			{
702			/* safe enough to give this on a local connect only */
703	michael	1834	sendto_one(source_p, form_str(RPL_LOAD2HI),
704	michael	1827	me.name, source_p->name);
705			return;
706			}
707
708			last_used = CurrentTime;
709
710	michael	2196	if (!ConfigServerHide.disable_remote_commands)
711	michael	1827	if (hunt_server(client_p,source_p, ":%s INFO :%s", 1,
712			parc, parv) != HUNTED_ISME)
713			return;
714
715			send_info_text(source_p);
716			}
717
718			/*
719			** ms_info()
720			** parv[0] = sender prefix
721			** parv[1] = servername
722			*/
723			static void
724			ms_info(struct Client client_p, struct Client source_p,
725			int parc, char *parv[])
726			{
727			if (!IsClient(source_p))
728			return;
729
730			if (hunt_server(client_p, source_p, ":%s INFO :%s", 1,
731			parc, parv) != HUNTED_ISME)
732			return;
733
734			send_info_text(source_p);
735			}
736
737	michael	1230	static struct Message info_msgtab = {
738			"INFO", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
739	michael	1827	{ m_unregistered, m_info, ms_info, m_ignore, ms_info, m_ignore }
740	michael	1230	};
741
742			static void
743			module_init(void)
744			{
745			mod_add_cmd(&info_msgtab);
746			}
747
748			static void
749			module_exit(void)
750			{
751			mod_del_cmd(&info_msgtab);
752			}
753
754			struct module module_entry = {
755			.node = { NULL, NULL, NULL },
756			.name = NULL,
757			.version = "$Revision$",
758			.handle = NULL,
759			.modinit = module_init,
760			.modexit = module_exit,
761			.flags = 0
762			};