667 lines
22 KiB
C
667 lines
22 KiB
C
/*
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* IRC - Internet Relay Chat, ircd/m_gline.c
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* Copyright (C) 1990 Jarkko Oikarinen and
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* University of Oulu, Computing Center
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*
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* See file AUTHORS in IRC package for additional names of
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* the programmers.
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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 1, or (at your option)
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* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: m_gline.c 1917 2009-07-06 02:02:31Z entrope $
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*/
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/*
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* m_functions execute protocol messages on this server:
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*
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* cptr is always NON-NULL, pointing to a *LOCAL* client
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* structure (with an open socket connected!). This
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* identifies the physical socket where the message
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* originated (or which caused the m_function to be
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* executed--some m_functions may call others...).
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*
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* sptr is the source of the message, defined by the
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* prefix part of the message if present. If not
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* or prefix not found, then sptr==cptr.
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*
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* (!IsServer(cptr)) => (cptr == sptr), because
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* prefixes are taken *only* from servers...
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*
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* (IsServer(cptr))
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* (sptr == cptr) => the message didn't
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* have the prefix.
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*
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* (sptr != cptr && IsServer(sptr) means
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* the prefix specified servername. (?)
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*
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* (sptr != cptr && !IsServer(sptr) means
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* that message originated from a remote
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* user (not local).
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*
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* combining
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*
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* (!IsServer(sptr)) means that, sptr can safely
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* taken as defining the target structure of the
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* message in this server.
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*
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* *Always* true (if 'parse' and others are working correct):
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*
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* 1) sptr->from == cptr (note: cptr->from == cptr)
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*
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* 2) MyConnect(sptr) <=> sptr == cptr (e.g. sptr
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* *cannot* be a local connection, unless it's
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* actually cptr!). [MyConnect(x) should probably
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* be defined as (x == x->from) --msa ]
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*
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* parc number of variable parameter strings (if zero,
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* parv is allowed to be NULL)
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*
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* parv a NULL terminated list of parameter pointers,
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*
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* parv[0], sender (prefix string), if not present
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* this points to an empty string.
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* parv[1]...parv[parc-1]
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* pointers to additional parameters
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* parv[parc] == NULL, *always*
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*
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* note: it is guaranteed that parv[0]..parv[parc-1] are all
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* non-NULL pointers.
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*/
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#include "config.h"
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#include "client.h"
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#include "gline.h"
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#include "hash.h"
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#include "ircd.h"
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#include "ircd_features.h"
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#include "ircd_log.h"
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#include "ircd_reply.h"
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#include "ircd_string.h"
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#include "match.h"
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#include "msg.h"
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#include "numeric.h"
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#include "numnicks.h"
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#include "s_conf.h"
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#include "s_debug.h"
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#include "s_misc.h"
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#include "send.h"
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/* #include <assert.h> -- Now using assert in ircd_log.h */
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#include <stdlib.h>
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#include <string.h>
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#define PASTWATCH 157680000 /* number of seconds in 5 years */
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/*
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* If the expiration value, interpreted as an absolute timestamp, is
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* more recent than 5 years in the past, we interpret it as an
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* absolute timestamp; otherwise, we assume it's relative and convert
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* it to an absolute timestamp. Either way, the output of this macro
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* is an absolute timestamp--not guaranteed to be a *valid* timestamp,
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* but you can't have everything in a macro ;)
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*/
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#define abs_expire(exp) \
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((exp) >= TStime() - PASTWATCH ? (exp) : (exp) + TStime())
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/*
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* ms_gline - server message handler
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*
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* parv[0] = Sender prefix
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* parv[1] = Target: server numeric
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* parv[2] = (+|-)<G-line mask>
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*
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* For other parameters, see doc/readme.gline.
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*/
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int
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ms_gline(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
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{
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struct Client *acptr = 0;
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struct Gline *agline = 0;
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unsigned int flags = 0;
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enum GlineAction action = GLINE_MODIFY;
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time_t expire = 0, lastmod = 0, lifetime = 0;
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char *mask = parv[2], *target = parv[1], *reason = "No reason", *tmp = 0;
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if (parc < 3)
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return need_more_params(sptr, "GLINE");
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if (IsServer(sptr))
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flags |= GLINE_FORCE;
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if (*mask == '!') {
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mask++;
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flags |= GLINE_OPERFORCE; /* assume oper had WIDE_GLINE */
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}
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switch (*mask) { /* handle +, -, <, and > */
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case '+': /* activate the G-line */
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action = GLINE_ACTIVATE;
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mask++;
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break;
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case '-': /* deactivate the G-line */
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action = GLINE_DEACTIVATE;
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mask++;
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break;
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case '>': /* locally activate the G-line */
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action = GLINE_LOCAL_ACTIVATE;
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mask++;
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break;
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case '<': /* locally deactivate the G-line */
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action = GLINE_LOCAL_DEACTIVATE;
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mask++;
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break;
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}
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/* Is there no mask left? */
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if (mask[0] == '\0')
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return need_more_params(sptr, "GLINE");
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/* Now, let's figure out if it's a local or global G-line */
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if (action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE ||
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(target[0] == '*' && target[1] == '\0'))
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flags |= GLINE_GLOBAL;
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else
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flags |= GLINE_LOCAL;
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/* now figure out if we need to resolve a server */
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if ((action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE ||
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(flags & GLINE_LOCAL)) && !(acptr = FindNServer(target)))
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return 0; /* no such server, jump out */
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/* If it's a local activate/deactivate and server isn't me, propagate it */
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if ((action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE) &&
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!IsMe(acptr)) {
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Debug((DEBUG_DEBUG, "I am forwarding a local change to a global gline "
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"to a remote server; target %s, mask %s, operforce %s, action %c",
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target, mask, flags & GLINE_OPERFORCE ? "YES" : "NO",
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action == GLINE_LOCAL_ACTIVATE ? '>' : '<'));
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sendcmdto_one(sptr, CMD_GLINE, acptr, "%C %s%c%s", acptr,
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flags & GLINE_OPERFORCE ? "!" : "",
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action == GLINE_LOCAL_ACTIVATE ? '>' : '<', mask);
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return 0; /* all done */
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}
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/* Next, try to find the G-line... */
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if ((flags & GLINE_GLOBAL) || IsMe(acptr)) /* don't bother if it's not me! */
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agline = gline_find(mask, flags | GLINE_ANY | GLINE_EXACT);
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/* We now have all the pieces to tell us what we've got; let's put
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* it all together and convert the rest of the arguments.
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*/
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/* Handle the local G-lines first... */
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if (flags & GLINE_LOCAL) {
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assert(acptr);
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/* normalize the action, first */
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if (action == GLINE_LOCAL_ACTIVATE || action == GLINE_MODIFY)
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action = GLINE_ACTIVATE;
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else if (action == GLINE_LOCAL_DEACTIVATE)
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action = GLINE_DEACTIVATE;
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if (action == GLINE_ACTIVATE) { /* get expiration and reason */
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if (parc < 5) /* check parameter count... */
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return need_more_params(sptr, "GLINE");
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expire = atoi(parv[3]); /* get expiration... */
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expire = abs_expire(expire); /* convert to absolute... */
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reason = parv[parc - 1]; /* and reason */
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if (IsMe(acptr)) {
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if (agline) /* G-line already exists, so let's ignore it... */
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return 0;
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/* OK, create the local G-line */
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Debug((DEBUG_DEBUG, "I am creating a local G-line here; target %s, "
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"mask %s, operforce %s, action %s, expire %Tu, reason: %s",
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target, mask, flags & GLINE_OPERFORCE ? "YES" : "NO",
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action == GLINE_ACTIVATE ? "+" : "-", expire, reason));
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return gline_add(cptr, sptr, mask, reason, expire, lastmod,
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lifetime, flags | GLINE_ACTIVE);
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}
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} else if (IsMe(acptr)) { /* destroying a local G-line */
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if (!agline) /* G-line doesn't exist, so let's complain... */
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return send_reply(sptr, ERR_NOSUCHGLINE, mask);
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/* Let's now destroy the G-line */;
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Debug((DEBUG_DEBUG, "I am destroying a local G-line here; target %s, "
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"mask %s, operforce %s, action %s", target, mask,
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flags & GLINE_OPERFORCE ? "YES" : "NO",
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action == GLINE_ACTIVATE ? "+" : "-"));
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return gline_destroy(cptr, sptr, agline);
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}
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/* OK, we've converted arguments; if it's not for us, forward */
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/* UPDATE NOTE: Once all servers are updated to u2.10.12.11, the
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* format string in this sendcmdto_one() may be updated to omit
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* <lastmod> for GLINE_ACTIVATE and to omit <expire>, <lastmod>,
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* and <reason> for GLINE_DEACTIVATE.
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*/
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assert(!IsMe(acptr));
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Debug((DEBUG_DEBUG, "I am forwarding a local G-line to a remote server; "
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"target %s, mask %s, operforce %s, action %c, expire %Tu, "
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"lastmod %Tu, reason: %s", target, mask,
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flags & GLINE_OPERFORCE ? "YES" : "NO",
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action == GLINE_ACTIVATE ? '+' : '-', expire, TStime(),
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reason));
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sendcmdto_one(sptr, CMD_GLINE, acptr, "%C %s%c%s %Tu %Tu :%s",
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acptr, flags & GLINE_OPERFORCE ? "!" : "",
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action == GLINE_ACTIVATE ? '+' : '-', mask,
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expire - TStime(), TStime(), reason);
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return 0; /* all done */
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}
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/* can't modify a G-line that doesn't exist, so remap to activate */
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if (!agline && action == GLINE_MODIFY)
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action = GLINE_ACTIVATE;
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/* OK, let's figure out what other parameters we may have... */
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switch (action) {
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case GLINE_LOCAL_ACTIVATE: /* locally activating a G-line */
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case GLINE_LOCAL_DEACTIVATE: /* locally deactivating a G-line */
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if (!agline) /* no G-line to locally activate or deactivate? */
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return send_reply(sptr, ERR_NOSUCHGLINE, mask);
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lastmod = agline->gl_lastmod;
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break; /* no additional parameters to manipulate */
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case GLINE_ACTIVATE: /* activating a G-line */
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case GLINE_DEACTIVATE: /* deactivating a G-line */
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/* in either of these cases, we have at least a lastmod parameter */
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if (parc < 4)
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return need_more_params(sptr, "GLINE");
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else if (parc == 4) /* lastmod only form... */
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lastmod = atoi(parv[3]);
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/*FALLTHROUGH*/
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case GLINE_MODIFY: /* modifying a G-line */
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/* convert expire and lastmod, look for lifetime and reason */
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if (parc > 4) { /* protect against fall-through from 4-param form */
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expire = atoi(parv[3]); /* convert expiration and lastmod */
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expire = abs_expire(expire);
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lastmod = atoi(parv[4]);
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flags |= GLINE_EXPIRE; /* we have an expiration time update */
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if (parc > 6) { /* no question, have a lifetime and reason */
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lifetime = atoi(parv[5]);
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reason = parv[parc - 1];
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flags |= GLINE_LIFETIME | GLINE_REASON;
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} else if (parc == 6) { /* either a lifetime or a reason */
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if (!agline || /* gline creation, has to be the reason */
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/* trial-convert as lifetime, and if it doesn't fully convert,
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* it must be the reason */
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(!(lifetime = strtoul(parv[5], &tmp, 10)) && !*tmp)) {
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lifetime = 0;
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reason = parv[5];
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flags |= GLINE_REASON; /* have a reason update */
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} else if (lifetime)
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flags |= GLINE_LIFETIME; /* have a lifetime update */
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}
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}
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}
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if (!lastmod) /* must have a lastmod parameter by now */
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return need_more_params(sptr, "GLINE");
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Debug((DEBUG_DEBUG, "I have a global G-line I am acting upon now; "
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"target %s, mask %s, operforce %s, action %s, expire %Tu, "
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"lastmod %Tu, lifetime %Tu, reason: %s; gline %s! (fields "
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"present: %s %s %s)", target, mask,
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flags & GLINE_OPERFORCE ? "YES" : "NO",
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action == GLINE_ACTIVATE ? "+" :
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(action == GLINE_DEACTIVATE ? "-" :
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(action == GLINE_LOCAL_ACTIVATE ? ">" :
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(action == GLINE_LOCAL_DEACTIVATE ? "<" : "(MODIFY)"))),
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expire, lastmod, lifetime, reason,
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agline ? "EXISTS" : "does not exist",
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flags & GLINE_EXPIRE ? "expire" : "",
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flags & GLINE_LIFETIME ? "lifetime" : "",
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flags & GLINE_REASON ? "reason" : ""));
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/* OK, at this point, we have converted all available parameters.
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* Let's actually do the action!
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*/
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if (agline)
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return gline_modify(cptr, sptr, agline, action, reason, expire,
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lastmod, lifetime, flags);
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assert(action != GLINE_LOCAL_ACTIVATE);
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assert(action != GLINE_LOCAL_DEACTIVATE);
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assert(action != GLINE_MODIFY);
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if (!expire) { /* Cannot *add* a G-line we don't have, but try hard */
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Debug((DEBUG_DEBUG, "Propagating G-line %s for G-line we don't have",
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action == GLINE_ACTIVATE ? "activation" : "deactivation"));
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/* propagate the G-line, even though we don't have it */
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sendcmdto_serv_butone(sptr, CMD_GLINE, cptr, "* %c%s %Tu",
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action == GLINE_ACTIVATE ? '+' : '-',
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mask, lastmod);
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return 0;
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}
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return gline_add(cptr, sptr, mask, reason, expire, lastmod, lifetime,
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flags | ((action == GLINE_ACTIVATE) ? GLINE_ACTIVE : 0));
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}
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/*
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* mo_gline - oper message handler
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*
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* parv[0] = Sender prefix
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* parv[1] = [[+|-]<G-line mask>]
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*
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* For other parameters, see doc/readme.gline.
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*/
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int
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mo_gline(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
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{
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struct Client *acptr = 0;
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struct Gline *agline = 0;
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unsigned int flags = 0;
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enum GlineAction action = GLINE_MODIFY;
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time_t expire = 0;
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char *mask = parv[1], *target = 0, *reason = 0, *end;
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if (parc < 2)
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return gline_list(sptr, 0);
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if (*mask == '!') {
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mask++;
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if (HasPriv(sptr, PRIV_WIDE_GLINE))
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flags |= GLINE_OPERFORCE;
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}
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switch (*mask) { /* handle +, -, <, and > */
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case '+': /* activate the G-line */
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action = GLINE_ACTIVATE;
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mask++;
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break;
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case '-': /* deactivate the G-line */
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action = GLINE_DEACTIVATE;
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mask++;
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break;
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case '>': /* locally activate the G-line */
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action = GLINE_LOCAL_ACTIVATE;
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mask++;
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break;
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case '<': /* locally deactivate the G-line */
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action = GLINE_LOCAL_DEACTIVATE;
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mask++;
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break;
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}
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/* OK, let's figure out the parameters... */
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switch (action) {
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case GLINE_MODIFY: /* no specific action on the G-line... */
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if (parc == 2) /* user wants a listing of a specific G-line */
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return gline_list(sptr, mask);
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else if (parc < 4) /* must have target and expire, minimum */
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return need_more_params(sptr, "GLINE");
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target = parv[2]; /* get the target... */
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if (is_timestamp(parv[3])) {
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expire = strtol(parv[3], &end, 10) + TStime(); /* and the expiration */
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if (*end != '\0')
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return send_reply(sptr, SND_EXPLICIT | ERR_BADEXPIRE, "%s :Bad expire time", parv[3]);
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} else
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expire = ParseInterval(parv[3]) + TStime();
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flags |= GLINE_EXPIRE; /* remember that we got an expire time */
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if (parc > 4) { /* also got a reason... */
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reason = parv[parc - 1];
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flags |= GLINE_REASON;
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}
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/* target is not global, interpolate action and require reason */
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if (target[0] != '*' || target[1] != '\0') {
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if (!reason) /* have to have a reason for this */
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return need_more_params(sptr, "GLINE");
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action = GLINE_ACTIVATE;
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}
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break;
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case GLINE_LOCAL_ACTIVATE: /* locally activate a G-line */
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case GLINE_LOCAL_DEACTIVATE: /* locally deactivate a G-line */
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if (parc > 2) { /* if target is available, pick it */
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target = parv[2];
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if (target[0] == '*' && target[1] == '\0')
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return send_reply(sptr, ERR_NOSUCHSERVER, target);
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}
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break;
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case GLINE_ACTIVATE: /* activating/adding a G-line */
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case GLINE_DEACTIVATE: /* deactivating/removing a G-line */
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if (parc < 3)
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return need_more_params(sptr, "GLINE");
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if (parc > 3) {
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/* get expiration and target */
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reason = parv[parc - 1];
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if (is_timestamp(parv[parc - 2])) {
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expire = strtol(parv[parc - 2], &end, 10) + TStime();
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if (*end != '\0')
|
|
return send_reply(sptr, SND_EXPLICIT | ERR_BADEXPIRE, "%s :Bad expire time", parv[parc - 2]);
|
|
} else
|
|
expire = ParseInterval(parv[parc - 2]) + TStime();
|
|
|
|
flags |= GLINE_EXPIRE | GLINE_REASON; /* remember that we got 'em */
|
|
|
|
if (parc > 4) /* also have a target! */
|
|
target = parv[2];
|
|
} else {
|
|
target = parv[2]; /* target has to be present, and has to be '*' */
|
|
|
|
if (target[0] != '*' || target[1] != '\0')
|
|
return need_more_params(sptr, "GLINE");
|
|
}
|
|
break;
|
|
}
|
|
|
|
/* Is there no mask left? */
|
|
if (mask[0] == '\0')
|
|
return need_more_params(sptr, "GLINE");
|
|
|
|
/* Now let's figure out which is the target server */
|
|
if (!target) /* no target, has to be me... */
|
|
acptr = &me;
|
|
/* if it's not '*', look up the server */
|
|
else if ((target[0] != '*' || target[1] != '\0') &&
|
|
!(acptr = find_match_server(target)))
|
|
return send_reply(sptr, ERR_NOSUCHSERVER, target);
|
|
|
|
/* Now, is the G-line local or global? */
|
|
if (action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE ||
|
|
!acptr)
|
|
flags |= GLINE_GLOBAL;
|
|
else /* it's some form of local G-line */
|
|
flags |= GLINE_LOCAL;
|
|
|
|
/* If it's a local activate/deactivate and server isn't me, propagate it */
|
|
if ((action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE) &&
|
|
!IsMe(acptr)) {
|
|
/* check for permissions... */
|
|
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
|
|
return send_reply(sptr, ERR_DISABLED, "GLINE");
|
|
else if (!HasPriv(sptr, PRIV_GLINE))
|
|
return send_reply(sptr, ERR_NOPRIVILEGES);
|
|
|
|
Debug((DEBUG_DEBUG, "I am forwarding a local change to a global gline "
|
|
"to a remote server; target %s, mask %s, operforce %s, action %c",
|
|
cli_name(acptr), mask, flags & GLINE_OPERFORCE ? "YES" : "NO",
|
|
action == GLINE_LOCAL_ACTIVATE ? '>' : '<'));
|
|
|
|
sendcmdto_one(sptr, CMD_GLINE, acptr, "%C %s%c%s", acptr,
|
|
flags & GLINE_OPERFORCE ? "!" : "",
|
|
action == GLINE_LOCAL_ACTIVATE ? '>' : '<', mask);
|
|
|
|
return 0; /* all done */
|
|
}
|
|
|
|
/* Next, try to find the G-line... */
|
|
if ((flags & GLINE_GLOBAL) || IsMe(acptr)) /* don't bother if it's not me! */
|
|
agline = gline_find(mask, flags | GLINE_ANY | GLINE_EXACT);
|
|
|
|
/* We now have all the pieces to tell us what we've got; let's put
|
|
* it all together and convert the rest of the arguments.
|
|
*/
|
|
|
|
/* Handle the local G-lines first... */
|
|
if (flags & GLINE_LOCAL) {
|
|
assert(acptr);
|
|
|
|
/* normalize the action, first */
|
|
if (action == GLINE_LOCAL_ACTIVATE || action == GLINE_MODIFY)
|
|
action = GLINE_ACTIVATE;
|
|
else if (action == GLINE_LOCAL_DEACTIVATE)
|
|
action = GLINE_DEACTIVATE;
|
|
|
|
/* If it's not for us, forward */
|
|
/* UPDATE NOTE: Once all servers are updated to u2.10.12.11, the
|
|
* format string in this sendcmdto_one() may be updated to omit
|
|
* <lastmod> for GLINE_ACTIVATE and to omit <expire>, <lastmod>,
|
|
* and <reason> for GLINE_DEACTIVATE.
|
|
*/
|
|
|
|
if (!IsMe(acptr)) {
|
|
/* check for permissions... */
|
|
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
|
|
return send_reply(sptr, ERR_DISABLED, "GLINE");
|
|
else if (!HasPriv(sptr, PRIV_GLINE))
|
|
return send_reply(sptr, ERR_NOPRIVILEGES);
|
|
|
|
Debug((DEBUG_DEBUG, "I am forwarding a local G-line to a remote "
|
|
"server; target %s, mask %s, operforce %s, action %c, "
|
|
"expire %Tu, reason %s", target, mask,
|
|
flags & GLINE_OPERFORCE ? "YES" : "NO",
|
|
action == GLINE_ACTIVATE ? '+' : '-', expire, reason));
|
|
|
|
sendcmdto_one(sptr, CMD_GLINE, acptr, "%C %s%c%s %Tu %Tu :%s",
|
|
acptr, flags & GLINE_OPERFORCE ? "!" : "",
|
|
action == GLINE_ACTIVATE ? '+' : '-', mask,
|
|
expire - TStime(), TStime(), reason);
|
|
|
|
return 0; /* all done */
|
|
}
|
|
|
|
/* check local G-line permissions... */
|
|
if (!HasPriv(sptr, PRIV_LOCAL_GLINE))
|
|
return send_reply(sptr, ERR_NOPRIVILEGES);
|
|
|
|
/* let's handle activation... */
|
|
if (action == GLINE_ACTIVATE) {
|
|
if (agline) /* G-line already exists, so let's ignore it... */
|
|
return 0;
|
|
|
|
/* OK, create the local G-line */
|
|
Debug((DEBUG_DEBUG, "I am creating a local G-line here; target %s, "
|
|
"mask %s, operforce %s, action %s, expire %Tu, reason: %s",
|
|
target, mask, flags & GLINE_OPERFORCE ? "YES" : "NO",
|
|
action == GLINE_ACTIVATE ? "+" : "-", expire, reason));
|
|
|
|
return gline_add(cptr, sptr, mask, reason, expire, 0, 0,
|
|
flags | GLINE_ACTIVE);
|
|
} else { /* OK, it's a deactivation/destruction */
|
|
if (!agline) /* G-line doesn't exist, so let's complain... */
|
|
return send_reply(sptr, ERR_NOSUCHGLINE, mask);
|
|
|
|
/* Let's now destroy the G-line */
|
|
Debug((DEBUG_DEBUG, "I am destroying a local G-line here; target %s, "
|
|
"mask %s, operforce %s, action %s", target, mask,
|
|
flags & GLINE_OPERFORCE ? "YES" : "NO",
|
|
action == GLINE_ACTIVATE ? "+" : "-"));
|
|
|
|
return gline_destroy(cptr, sptr, agline);
|
|
}
|
|
}
|
|
|
|
/* can't modify a G-line that doesn't exist...
|
|
* (and if we are creating a new one, we need a reason and expiration)
|
|
*/
|
|
if (!agline &&
|
|
(action == GLINE_MODIFY || action == GLINE_LOCAL_ACTIVATE ||
|
|
action == GLINE_LOCAL_DEACTIVATE || !reason || !expire))
|
|
return send_reply(sptr, ERR_NOSUCHGLINE, mask);
|
|
|
|
/* check for G-line permissions... */
|
|
if (action == GLINE_LOCAL_ACTIVATE || action == GLINE_LOCAL_DEACTIVATE) {
|
|
/* only need local privileges for locally-limited status changes */
|
|
if (!HasPriv(sptr, PRIV_LOCAL_GLINE))
|
|
return send_reply(sptr, ERR_NOPRIVILEGES);
|
|
} else { /* global privileges required */
|
|
if (!feature_bool(FEAT_CONFIG_OPERCMDS))
|
|
return send_reply(sptr, ERR_DISABLED, "GLINE");
|
|
else if (!HasPriv(sptr, PRIV_GLINE))
|
|
return send_reply(sptr, ERR_NOPRIVILEGES);
|
|
}
|
|
|
|
Debug((DEBUG_DEBUG, "I have a global G-line I am acting upon now; "
|
|
"target %s, mask %s, operforce %s, action %s, expire %Tu, "
|
|
"reason: %s; gline %s! (fields present: %s %s)", target,
|
|
mask, flags & GLINE_OPERFORCE ? "YES" : "NO",
|
|
action == GLINE_ACTIVATE ? "+" :
|
|
(action == GLINE_DEACTIVATE ? "-" :
|
|
(action == GLINE_LOCAL_ACTIVATE ? ">" :
|
|
(action == GLINE_LOCAL_DEACTIVATE ? "<" : "(MODIFY)"))),
|
|
expire, reason, agline ? "EXISTS" : "does not exist",
|
|
flags & GLINE_EXPIRE ? "expire" : "",
|
|
flags & GLINE_REASON ? "reason" : ""));
|
|
|
|
if (agline) /* modifying an existing G-line */
|
|
return gline_modify(cptr, sptr, agline, action, reason, expire,
|
|
TStime(), 0, flags);
|
|
|
|
assert(action != GLINE_LOCAL_ACTIVATE);
|
|
assert(action != GLINE_LOCAL_DEACTIVATE);
|
|
assert(action != GLINE_MODIFY);
|
|
|
|
/* create a new G-line */
|
|
return gline_add(cptr, sptr, mask, reason, expire, TStime(), 0,
|
|
flags | ((action == GLINE_ACTIVATE) ? GLINE_ACTIVE : 0));
|
|
}
|
|
|
|
/*
|
|
* m_gline - user message handler
|
|
*
|
|
* parv[0] = Sender prefix
|
|
* parv[1] = [<server name>]
|
|
*
|
|
*/
|
|
int
|
|
m_gline(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
|
|
{
|
|
if (parc < 2)
|
|
return send_reply(sptr, ERR_NOSUCHGLINE, "");
|
|
|
|
return gline_list(sptr, parv[1]);
|
|
}
|