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/* Copyright (C) 2004 Stephane Thiell |
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* |
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* This file is part of pxyservd (from pxys) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (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, USA. |
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* |
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*/ |
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#define RCSID "$Id: cmd_recheck.c,v 1.1 2004/01/12 12:32:34 mbuna Exp $" |
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|
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#include "irc_cmd.h" |
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#include "irc_msg.h" |
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#include "irc_send.h" |
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#include "cfgloader.h" |
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|
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#include "irc_membership.h" |
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#include "irc_channel.h" |
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#include "irc_client.h" |
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#include "irc_userbase.h" |
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#include "scan.h" /* scan_check_noscan() */ |
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#include "PXServiceMsg.h" |
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|
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#include <peak/peak.h> |
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|
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#include <assert.h> |
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#include <sys/types.h> |
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#include <sys/socket.h> |
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#include <netinet/in.h> |
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#include <arpa/inet.h> |
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|
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struct _iter_pack |
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{ |
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struct Client *cptr; |
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const char *dst; |
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uint32_t noscan_cnt; |
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uint32_t scan_cnt; |
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}; |
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|
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static unsigned long |
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recheck_chan_iter_cb(smat_table_t *table, smat_entry_t *e, void *extra) |
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{ |
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struct _iter_pack *pack = (struct _iter_pack *)extra; |
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struct Client *target = se_object(e, MEMBERSHIP_LOC_CLIENT); |
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PXSRemove4 rem_request; |
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|
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if (scan_check_noscan(target)) |
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{ |
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pack->noscan_cnt++; |
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return 0; |
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} |
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|
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if (!(target->flags & (CLIENT_FLAG_IPV6|CLIENT_FLAG_SCANNING))) |
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{ |
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rem_request.addr = target->addr.ip4; |
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if (scan_send_command(pack->cptr, PXYSCAND_SIG, PX_CMD_REMOVE, |
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&rem_request, sizeof(rem_request)) == -1) |
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{ |
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send_client_to_one(pack->dst, "/!\\ Scanner daemon not connected." |
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" Can't recheck at the moment."); |
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return 1; /* stop iterate */ |
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} |
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pack->scan_cnt++; |
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scan_start(target); /* start scan */ |
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} |
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|
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return 0; |
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} |
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|
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static void |
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recheck_chan(struct Client *cptr, const char *dst, toktabptr ttab) |
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{ |
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struct Channel *c; |
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unsigned long err, cnt; |
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|
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if (!(c = irc_channel_get(ttab->tok[4]))) |
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{ |
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send_client_to_one(dst, "Channel not found."); |
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return; |
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} |
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|
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cnt = sh_count(&c->mhead); |
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if (cnt > 0) |
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{ |
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struct _iter_pack pack = { cptr, dst, 0, 0 }; |
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err = sh_iter(&c->mhead, NULL, recheck_chan_iter_cb, &pack, 0); |
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if (err == 0) |
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{ |
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char ipbuf[64]; |
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|
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send_client_to_one(dst, "RECHECK: %s - %lu users (%lu added to ScanQ," |
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" %lu in NOSCAN)", c->chname, cnt, pack.scan_cnt, |
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pack.noscan_cnt); |
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|
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inet_ntop(cptr->flags & CLIENT_FLAG_IPV6 ? AF_INET6 : AF_INET, |
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&cptr->addr, ipbuf, sizeof(ipbuf)); |
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send_to_console("[%s] %s[%s] RECHECK %s", gConfig->server.id, |
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cptr->nick, ipbuf, c->chname); |
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} |
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} |
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else |
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{ |
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/* Channel chucked, not yet really deleted. */ |
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send_client_to_one(dst, "Channel's just been deleted: no user found"); |
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} |
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} |
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|
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static void |
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recheck_nick(struct Client *cptr, const char *dst, toktabptr ttab) |
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{ |
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struct Client *target; |
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PXSRemove4 rem_request; |
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char ipbuf[16]; |
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|
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if (!(target = irc_userbase_get_by_nick(ttab->tok[4]))) |
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{ |
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send_client_to_one(dst, "User not found."); |
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return; |
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} |
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|
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if (scan_check_noscan(target)) |
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{ |
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send_client_to_one(dst, "User's tagged as NOSCAN; can't recheck"); |
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return; |
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} |
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|
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if (target->flags & CLIENT_FLAG_IPV6) |
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return; /* not supported yet */ |
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|
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inet_ntop(AF_INET, &target->addr, ipbuf, sizeof(ipbuf)); |
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|
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if (target->flags & CLIENT_FLAG_SCANNING) |
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{ |
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send_client_to_one(dst, "User %s (%s) is already in ScanQ" |
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" (waiting or being scanned)", target->nick, ipbuf); |
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return; |
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} |
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|
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/* Passed "test"; recheck client */ |
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rem_request.addr = target->addr.ip4; |
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if (scan_send_command(cptr, PXYSCAND_SIG, PX_CMD_REMOVE, |
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&rem_request, sizeof(rem_request)) == -1) |
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{ |
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send_client_to_one(dst, "/!\\ Scanner daemon not connected." |
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" Can't recheck at the moment."); |
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return; |
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} |
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scan_start(target); /* start scan */ |
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send_client_to_one(dst, "User %s (%s) added to ScanQ" |
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" (will be scanned ASAP)", target->nick, ipbuf); |
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} |
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|
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void |
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cmd_recheck(struct Client *cptr, toktabptr ttab) |
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{ |
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const char *dst = ttab->tok[0]; |
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|
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if (ttab->size < 5) |
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{ |
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send_client_to_one(dst, "Syntax: RECHECK <nickname|channel>"); |
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return; |
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} |
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|
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if (IsChannelName(ttab->tok[4])) |
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recheck_chan(cptr, dst, ttab); |
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else |
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recheck_nick(cptr, dst, ttab); |
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} |
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|
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void |
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cmd_recheck_reply(struct Client *cptr, PXSRemove4 *rem_reply) |
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{ |
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/* Be quiet. */ |
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} |
