/*
* IRC - Internet Relay Chat, ircd/m_ircops.c
* Copyright (C) 1990 Jarkko Oikarinen and
* University of Oulu, Computing Center
*
* See file AUTHORS in IRC package for additional names of
* the programmers.
*
* 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: m_ircops.c 927 2005-01-29 21:31:16Z r33d $
*/
/*
* m_functions execute protocol messages on this server:
*
* cptr is always NON-NULL, pointing to a *LOCAL* client
* structure (with an open socket connected!). This
* identifies the physical socket where the message
* originated (or which caused the m_function to be
* executed--some m_functions may call others...).
*
* sptr is the source of the message, defined by the
* prefix part of the message if present. If not
* or prefix not found, then sptr==cptr.
*
* (!IsServer(cptr)) => (cptr == sptr), because
* prefixes are taken *only* from servers...
*
* (IsServer(cptr))
* (sptr == cptr) => the message didn't
* have the prefix.
*
* (sptr != cptr && IsServer(sptr) means
* the prefix specified servername. (?)
*
* (sptr != cptr && !IsServer(sptr) means
* that message originated from a remote
* user (not local).
*
* combining
*
* (!IsServer(sptr)) means that, sptr can safely
* taken as defining the target structure of the
* message in this server.
*
* *Always* true (if 'parse' and others are working correct):
*
* 1) sptr->from == cptr (note: cptr->from == cptr)
*
* 2) MyConnect(sptr) <=> sptr == cptr (e.g. sptr
* *cannot* be a local connection, unless it's
* actually cptr!). [MyConnect(x) should probably
* be defined as (x == x->from) --msa ]
*
* parc number of variable parameter strings (if zero,
* parv is allowed to be NULL)
*
* parv a NULL terminated list of parameter pointers,
*
* parv[0], sender (prefix string), if not present
* this points to an empty string.
* parv[1]...parv[parc-1]
* pointers to additional parameters
* parv[parc] == NULL, *always*
*
* note: it is guaranteed that parv[0]..parv[parc-1] are all
* non-NULL pointers.
*/
#include "config.h"
#include "channel.h"
#include "client.h"
#include "handlers.h"
#include "hash.h"
#include "ircd.h"
#include "ircd_alloc.h"
#include "ircd_defs.h"
#include "ircd_features.h"
#include "ircd_reply.h"
#include "ircd_string.h"
#include "ircd_snprintf.h"
#include "list.h"
#include "match.h"
#include "msg.h"
#include "numeric.h"
#include "numnicks.h"
#include "send.h"
#include "s_conf.h"
#include "s_user.h"
#include "s_debug.h"
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
/*
* m_ircops - generic message handler
*
* parv[0] = sender prefix
* parv[1] = servername
*/
int m_ircops(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
struct Client *acptr;
struct Client *server = 0;
char buf[BUFSIZE];
int ircops = 0;
int oper = IsAnOper(sptr);
if (!MyUser(sptr))
return 0;
/*
* If user is only looking for opers on a specific server, we need
* to find that server.
*/
if (parc > 1)
{
if (!string_has_wildcards(parv[1]))
server = FindServer(parv[1]);
else
server = find_match_server(parv[1]);
if (!server || IsService(server))
return send_reply(sptr, ERR_NOSUCHSERVER, parv[1]);
}
if (oper || !feature_bool(FEAT_HIS_IRCOPS)) {
send_reply(sptr, RPL_IRCOPSHEADER, (parc > 1) ? cli_name(server) :
feature_str(FEAT_NETWORK));
for (acptr = GlobalClientList; acptr; acptr = cli_next(acptr))
{
if (acptr->cli_user && IsOper(acptr) && !IsChannelService(acptr)
&& !IsService(acptr->cli_user->server))
{
if ((parc == 2) && !ircd_strcmp(cli_name(acptr->cli_user->server), cli_name(server)))
{
ircd_snprintf(0, buf, sizeof(buf), "%s %s%s - Idle: %d",
feature_bool(FEAT_OPERFLAGS) ?
(IsAdmin(acptr) ? "[A]" : "[O]") : "*",
acptr->cli_name ? acptr->cli_name : "<Unknown>",
acptr->cli_user->away ? " (AWAY)" : "",
(feature_bool(FEAT_OPER_HIDEIDLE) &&
IsNoIdle(acptr) && !oper) ?
0 : CurrentTime - acptr->cli_user->last);
ircops++;
send_reply(sptr, RPL_IRCOPS, buf);
} else if (parc == 1) {
ircd_snprintf(0, buf, sizeof(buf), "%s %s%s [%s] - Idle: %d",
feature_bool(FEAT_OPERFLAGS) ?
(IsAdmin(acptr) ? "[A]" : "[O]") : "*",
acptr->cli_name ? acptr->cli_name : "<Unknown>",
acptr->cli_user->away ? " (AWAY)" : "",
(feature_bool(FEAT_HIS_IRCOPS_SERVERS)
&& !oper) ?
feature_str(FEAT_HIS_SERVERNAME) :
cli_name(acptr->cli_user->server),
(feature_bool(FEAT_OPER_HIDEIDLE) &&
IsNoIdle(acptr) && !oper) ?
0 : CurrentTime - acptr->cli_user->last);
ircops++;
send_reply(sptr, RPL_IRCOPS, buf);
}
}
}
ircd_snprintf(0, buf, sizeof(buf), "Total: %d IRCop%s connected",
ircops, (ircops != 1) ? "s" : "");
send_reply(sptr, RPL_ENDOFIRCOPS, buf);
return 0;
} else {
return send_reply(sptr, ERR_NOPRIVILEGES);
}
}
/*
* ms_ircops - server message handler
*
* parv[0] = sender prefix
* parv[1] = servername
*/
int ms_ircops(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
/**
* if (parc > 2)
* if (hunt_server_cmd(sptr, CMD_IRCOPS, cptr, 0, "%s :%C", 2, parc, parv) !=
* HUNTED_ISME)
* return 0;
*
* return m_ircops(cptr, sptr, parc, parv);
*/
return 0;
}
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