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/* |
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* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
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* |
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* Copyright (c) 2001-2014 ircd-hybrid 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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|
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/*! \file m_resv.c |
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* \brief Includes required functions for processing the RESV command. |
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* \version $Id$ |
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*/ |
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|
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#include "stdinc.h" |
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#include "client.h" |
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#include "ircd.h" |
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#include "irc_string.h" |
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#include "numeric.h" |
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#include "server.h" |
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#include "send.h" |
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#include "parse.h" |
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#include "modules.h" |
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#include "conf.h" |
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#include "log.h" |
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#include "resv.h" |
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#include "hash.h" |
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|
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|
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/* parse_resv() |
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* |
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* inputs - source_p, NULL supported |
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* - thing to resv |
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* - time_t if tkline |
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* - reason |
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* outputs - none |
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* side effects - parse resv, create if valid |
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*/ |
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static void |
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parse_resv(struct Client *source_p, char *name, int tkline_time, char *reason) |
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{ |
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if (IsChanPrefix(*name)) |
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{ |
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struct MaskItem *conf = NULL; |
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|
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if ((conf = create_resv(name, reason, NULL)) == NULL) |
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{ |
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sendto_one_notice(source_p, &me, ":A RESV has already been placed on channel: %s", |
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name); |
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return; |
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} |
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|
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conf->setat = CurrentTime; |
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SetConfDatabase(conf); |
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|
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if (tkline_time) |
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{ |
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sendto_one_notice(source_p, &me, ":A %d minute %s RESV has been placed on channel: %s", |
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tkline_time/60, (MyClient(source_p) ? "local" : "remote"), name); |
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sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
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"%s has placed a %d minute %s RESV on channel: %s [%s]", |
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get_oper_name(source_p), |
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tkline_time/60, |
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(MyClient(source_p) ? "local" : "remote"), |
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conf->name, conf->reason); |
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ilog(LOG_TYPE_RESV, "%s added temporary %d min. RESV for [%s] [%s]", |
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source_p->name, (int)tkline_time/60, |
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conf->name, conf->reason); |
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conf->until = CurrentTime + tkline_time; |
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} |
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else |
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{ |
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sendto_one_notice(source_p, &me, ":A %s RESV has been placed on channel %s", |
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(MyClient(source_p) ? "local" : "remote"), name); |
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sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
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"%s has placed a %s RESV on channel %s : [%s]", |
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get_oper_name(source_p), |
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(MyClient(source_p) ? "local" : "remote"), |
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conf->name, conf->reason); |
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} |
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} |
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else |
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{ |
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struct MaskItem *conf = NULL; |
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|
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if (!valid_wild_card_simple(name)) |
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{ |
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sendto_one_notice(source_p, &me, ":Please include at least %d non-wildcard characters with the resv", |
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ConfigFileEntry.min_nonwildcard_simple); |
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return; |
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} |
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|
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if (!HasUMode(source_p, UMODE_ADMIN) && has_wildcards(name)) |
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{ |
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sendto_one_notice(source_p, &me, ":You must be an admin to perform a wildcard RESV"); |
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return; |
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} |
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|
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if ((conf = create_resv(name, reason, NULL)) == NULL) |
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{ |
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sendto_one_notice(source_p, &me, ":A RESV has already been placed on nick %s", |
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name); |
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return; |
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} |
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|
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conf->setat = CurrentTime; |
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SetConfDatabase(conf); |
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|
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if (tkline_time) |
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{ |
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sendto_one_notice(source_p, &me, ":A %d minute %s RESV has been placed on nick %s : [%s]", |
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tkline_time/60, (MyClient(source_p) ? "local" : "remote"), |
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conf->name, conf->reason); |
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sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
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"%s has placed a %d minute %s RESV on nick %s : [%s]", |
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get_oper_name(source_p), tkline_time/60, |
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(MyClient(source_p) ? "local" : "remote"), |
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conf->name, conf->reason); |
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ilog(LOG_TYPE_RESV, "%s added temporary %d min. RESV for [%s] [%s]", |
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source_p->name, (int)tkline_time/60, conf->name, conf->reason); |
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conf->until = CurrentTime + tkline_time; |
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} |
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else |
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{ |
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sendto_one_notice(source_p, &me, ":A %s RESV has been placed on nick %s : [%s]", |
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(MyClient(source_p) ? "local" : "remote"), conf->name, conf->reason); |
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sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
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"%s has placed a %s RESV on nick %s : [%s]", |
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get_oper_name(source_p), |
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(MyClient(source_p) ? "local" : "remote"), |
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conf->name, conf->reason); |
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} |
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} |
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} |
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|
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/* mo_resv() |
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* parv[0] = command |
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* parv[1] = channel/nick to forbid |
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*/ |
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static int |
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mo_resv(struct Client *source_p, int parc, char *parv[]) |
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{ |
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char *resv = NULL; |
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char *reason = NULL; |
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char *target_server = NULL; |
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time_t tkline_time = 0; |
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|
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/* RESV #channel ON irc.server.com :abuse |
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* RESV kiddie ON irc.server.com :abuse |
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*/ |
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if (parse_aline("RESV", source_p, parc, parv, AWILD, &resv, NULL, |
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&tkline_time, &target_server, &reason) < 0) |
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return 0; |
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|
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if (target_server) |
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{ |
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/* if a given expire time is given, ENCAP it */ |
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if (tkline_time) |
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sendto_match_servs(source_p, target_server, CAP_ENCAP, |
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"ENCAP %s RESV %d %s 0 :%s", |
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target_server, (int)tkline_time, resv, reason); |
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else |
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sendto_match_servs(source_p, target_server, CAP_CLUSTER, |
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"RESV %s %s :%s", |
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target_server, resv, reason); |
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/* Allow ON to apply local resv as well if it matches */ |
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if (match(target_server, me.name)) |
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return 0; |
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} |
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else |
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{ |
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/* RESV #channel :abuse |
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* RESV kiddie :abuse |
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*/ |
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if (tkline_time) |
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cluster_a_line(source_p, "ENCAP", CAP_ENCAP, SHARED_RESV, |
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"RESV %d %s 0 : %s", (int)tkline_time, resv, reason); |
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else |
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cluster_a_line(source_p, "RESV", CAP_KLN, SHARED_RESV, |
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"%s : %s", resv, reason); |
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} |
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|
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parse_resv(source_p, resv, (int)tkline_time, reason); |
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return 0; |
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} |
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|
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/* me_resv() |
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* |
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* inputs - server |
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* - client (oper) |
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* - parc number of arguments |
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* - parv list of arguments |
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* via parv[] |
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* parv[0] = command |
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* parv[1] = tkline_time |
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* parv[2] = name |
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* parv[3] = 0 |
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* parv[4] = reason |
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* parc should be 5 |
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* |
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* outputs - NONE |
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* side effects - |
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*/ |
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static int |
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me_resv(struct Client *source_p, int parc, char *parv[]) |
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{ |
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if (parc != 5 || !IsClient(source_p)) |
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return 0; |
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|
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parse_resv(source_p, parv[2], atoi(parv[1]), parv[4]); |
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return 0; |
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} |
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|
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/* ms_resv() |
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* parv[0] = command |
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* parv[1] = target server |
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* parv[2] = channel/nick to resv |
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* parv[3] = reason |
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*/ |
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static int |
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ms_resv(struct Client *source_p, int parc, char *parv[]) |
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{ |
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if (parc != 4 || EmptyString(parv[3])) |
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return 0; |
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|
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sendto_match_servs(source_p, parv[1], CAP_CLUSTER, |
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"RESV %s %s :%s", |
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parv[1], parv[2], parv[3]); |
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|
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if (!IsClient(source_p) || match(parv[1], me.name)) |
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return 0; |
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|
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if (HasFlag(source_p, FLAGS_SERVICE) || find_matching_name_conf(CONF_ULINE, source_p->servptr->name, |
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source_p->username, source_p->host, |
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SHARED_RESV)) |
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parse_resv(source_p, parv[2], 0, parv[3]); |
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return 0; |
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} |
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|
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static struct Message resv_msgtab = |
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{ |
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"RESV", 0, 0, 3, MAXPARA, MFLG_SLOW, 0, |
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{ m_ignore, m_not_oper, ms_resv, me_resv, mo_resv, m_ignore } |
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}; |
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|
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static void |
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module_init(void) |
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{ |
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mod_add_cmd(&resv_msgtab); |
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} |
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|
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static void |
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module_exit(void) |
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{ |
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mod_del_cmd(&resv_msgtab); |
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} |
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|
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struct module module_entry = |
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{ |
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.node = { NULL, NULL, NULL }, |
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.name = NULL, |
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.version = "$Revision$", |
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.handle = NULL, |
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.modinit = module_init, |
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.modexit = module_exit, |
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.flags = 0 |
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}; |
