summaryrefslogtreecommitdiff
path: root/contrib/m_ltrace.c
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/m_ltrace.c')
-rw-r--r--contrib/m_ltrace.c341
1 files changed, 0 insertions, 341 deletions
diff --git a/contrib/m_ltrace.c b/contrib/m_ltrace.c
deleted file mode 100644
index afdf2f5..0000000
--- a/contrib/m_ltrace.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
- * m_ltrace.c: Traces a path to a client/server.
- *
- * Copyright (C) 2002 Hybrid Development Team
- *
- * 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 "client.h"
-#include "hash.h"
-#include "irc_string.h"
-#include "ircd.h"
-#include "numeric.h"
-#include "fdlist.h"
-#include "s_bsd.h"
-#include "s_serv.h"
-#include "conf.h"
-#include "send.h"
-#include "parse.h"
-#include "modules.h"
-
-static void do_ltrace(struct Client *, int, char *[]);
-static void report_this_status(struct Client *, struct Client *, int);
-
-
-static void
-trace_get_dependent(int *const server,
- int *const client, const struct Client *target_p)
-{
- const dlink_node *ptr = NULL;
-
- (*server)++;
- (*client) += dlink_list_length(&target_p->serv->client_list);
-
- DLINK_FOREACH(ptr, target_p->serv->server_list.head)
- trace_get_dependent(server, client, ptr->data);
-}
-
-/*
- * m_ltrace()
- *
- * parv[0] = sender prefix
- * parv[1] = target client/server to trace
- */
-static void
-m_ltrace(struct Client *client_p, struct Client *source_p,
- int parc, char *parv[])
-{
- const char *tname = NULL;
-
- if (parc > 1)
- tname = parv[1];
- else
- tname = me.name;
- sendto_one(source_p, form_str(RPL_ENDOFTRACE),
- me.name, source_p->name, tname);
-}
-
-/*
- * do_ltrace
- */
-static void
-do_ltrace(struct Client *source_p, int parc, char *parv[])
-{
- struct Client *target_p = NULL;
- int doall;
- int wilds, dow;
- dlink_node *ptr;
- char *looking_for = parv[0];
- char *tname = parc > 1 ? parv[1] : me.name;
-
- switch (hunt_server(source_p->from, source_p, ":%s LTRACE :%s", 1,parc,parv))
- {
- case HUNTED_PASS: /* note: gets here only if parv[1] exists */
- {
- struct Client *ac2ptr = NULL;
-
- if ((ac2ptr = hash_find_client(tname)) == NULL)
- DLINK_FOREACH(ptr, global_client_list.head)
- {
- ac2ptr = ptr->data;
-
- if (!match(tname, ac2ptr->name))
- break;
- else
- ac2ptr = NULL;
- }
-
- if (ac2ptr != NULL)
- sendto_one(source_p, form_str(RPL_TRACELINK), me.name, looking_for,
- ircd_version, tname, ac2ptr->from->name);
- else
- sendto_one(source_p, form_str(RPL_TRACELINK), me.name, looking_for,
- ircd_version, tname, "ac2ptr_is_NULL!!");
- return;
- }
- case HUNTED_ISME:
- break;
- default:
- return;
- }
-
- sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
- "LTRACE requested by %s (%s@%s) [%s]",
- source_p->name, source_p->username,
- source_p->host, source_p->servptr->name);
-
- doall = (parv[1] && (parc > 1)) ? !match(tname, me.name) : 1;
- wilds = !parv[1] || strchr(tname, '*') || strchr(tname, '?');
- dow = wilds || doall;
-
- /* lusers cant issue ltrace.. */
- if (!dow)
- {
- const char* name;
- const char* class_name;
-
- target_p = hash_find_client(tname);
-
- if (target_p && IsClient(target_p))
- {
- name = get_client_name(target_p, HIDE_IP);
- class_name = get_client_class(&target_p->localClient->confs);
-
- if (HasUMode(target_p, UMODE_OPER))
- {
- if (ConfigFileEntry.hide_spoof_ips)
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- else
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- }
- }
-
- sendto_one(source_p, form_str(RPL_ENDOFTRACE),
- me.name, source_p->name, tname);
- return;
- }
-
- /* report all opers */
- DLINK_FOREACH(ptr, local_client_list.head)
- {
- target_p = ptr->data;
-
- if (!HasUMode(target_p, UMODE_OPER))
- continue;
-
- if (!doall && wilds && match(tname, target_p->name))
- continue;
-
- if (!dow && irccmp(tname, target_p->name))
- continue;
-
- report_this_status(source_p, target_p, dow);
- }
-
- /* report all servers */
- DLINK_FOREACH(ptr, serv_list.head)
- {
- target_p = ptr->data;
-
- if (!doall && wilds && match(tname, target_p->name))
- continue;
- if (!dow && irccmp(tname, target_p->name))
- continue;
-
- report_this_status(source_p, target_p, dow);
- }
-
- sendto_one(source_p, form_str(RPL_ENDOFTRACE), me.name, parv[0], tname);
-}
-
-/*
- * mo_ltrace
- * parv[0] = sender prefix
- * parv[1] = servername
- */
-static void
-mo_ltrace(struct Client *client_p, struct Client *source_p,
- int parc, char *parv[])
-{
- if (!HasUMode(source_p, UMODE_OPER))
- {
- sendto_one(source_p, form_str(RPL_ENDOFTRACE), me.name, parv[0],
- parc > 1 ? parv[1] : me.name);
- return;
- }
-
- if (parc > 2)
- if (hunt_server(client_p, source_p, ":%s LTRACE %s :%s", 2, parc, parv))
- return;
-
- do_ltrace(source_p, parc, parv);
-}
-
-/*
- * report_this_status
- *
- * inputs - pointer to client to report to
- * - pointer to client to report about
- * output - counter of number of hits
- * side effects - NONE
- */
-static void
-report_this_status(struct Client *source_p, struct Client *target_p,
- int dow)
-{
- const char *name = NULL;
- const char *class_name = NULL;
-
- name = get_client_name(target_p, HIDE_IP);
- class_name = get_client_class(&target_p->localClient->confs);
-
- switch (target_p->status)
- {
- case STAT_CONNECTING:
- sendto_one(source_p, form_str(RPL_TRACECONNECTING), me.name,
- source_p->name, class_name,
- HasUMode(source_p, UMODE_ADMIN) ? name : target_p->name);
- break;
-
- case STAT_HANDSHAKE:
- sendto_one(source_p, form_str(RPL_TRACEHANDSHAKE), me.name,
- source_p->name, class_name,
- HasUMode(source_p, UMODE_ADMIN) ? name : target_p->name);
- break;
-
- case STAT_CLIENT:
- if (HasUMode(target_p, UMODE_ADMIN))
- {
- if (ConfigFileEntry.hide_spoof_ips)
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- else
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- HasUMode(source_p, UMODE_ADMIN) ? target_p->sockhost :
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- }
- else if (HasUMode(target_p, UMODE_OPER))
- {
- if (ConfigFileEntry.hide_spoof_ips)
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- else
- sendto_one(source_p, form_str(RPL_TRACEOPERATOR),
- me.name, source_p->name, class_name, name,
- (IsIPSpoof(target_p) ? "255.255.255.255" : target_p->sockhost),
- CurrentTime - target_p->localClient->lasttime,
- CurrentTime - target_p->localClient->last_privmsg);
- }
- break;
-
- case STAT_SERVER:
- {
- int clients = 0;
- int servers = 0;
-
- trace_get_dependent(&servers, &clients, target_p);
-
- if (!HasUMode(source_p, UMODE_ADMIN))
- name = get_client_name(target_p, MASK_IP);
-
- sendto_one(source_p, form_str(RPL_TRACESERVER),
- me.name, source_p->name, class_name, servers,
- clients, name, *(target_p->serv->by) ?
- target_p->serv->by : "*", "*",
- me.name, CurrentTime - target_p->localClient->lasttime);
- break;
- }
-
- case STAT_ME:
- case STAT_UNKNOWN:
- break;
-
- default: /* ...we actually shouldn't come here... --msa */
- sendto_one(source_p, form_str(RPL_TRACENEWTYPE), me.name,
- source_p->name, name);
- break;
- }
-}
-
-static struct Message ltrace_msgtab = {
- "LTRACE", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
- {m_unregistered, m_ltrace, mo_ltrace, m_ignore, mo_ltrace, m_ignore}
-};
-
-static void
-module_init(void)
-{
- mod_add_cmd(&ltrace_msgtab);
-}
-
-static void
-module_exit(void)
-{
- mod_del_cmd(&ltrace_msgtab);
-}
-
-struct module module_entry = {
- .node = { NULL, NULL, NULL },
- .name = NULL,
- .version = "$Revision$",
- .handle = NULL,
- .modinit = module_init,
- .modexit = module_exit,
- .flags = 0
-};
generated by cgit (git 2.34.1) at 2025-07-16 03:07:17 +0000