* 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.
+ *
+ * $Id$
*/
-
-#include "sys.h"
-#include <sys/stat.h>
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef USE_SYSLOG
-#include <syslog.h>
-#endif
-#include "h.h"
#include "opercmds.h"
-#include "struct.h"
+#include "class.h"
+#include "client.h"
+#include "crule.h"
#include "ircd.h"
-#include "s_bsd.h"
-#include "send.h"
-#include "s_err.h"
-#include "numeric.h"
+#include "ircd_chattr.h"
+#include "ircd_reply.h"
+#include "ircd_string.h"
+#include "listener.h"
#include "match.h"
-#include "s_misc.h"
-#include "s_conf.h"
-#include "class.h"
-#include "s_user.h"
-#include "common.h"
#include "msg.h"
-#include "sprintf_irc.h"
-#include "userload.h"
-#include "parse.h"
+#include "numeric.h"
#include "numnicks.h"
-#include "crule.h"
-#include "version.h"
-#include "support.h"
-#include "s_serv.h"
-#include "hash.h"
-
-RCSTAG_CC("$Id$");
-
-/*
- * m_squit
- *
- * parv[0] = sender prefix
- * parv[1] = server name
- * parv[2] = timestamp
- * parv[parc-1] = comment
- */
-int m_squit(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- Reg1 aConfItem *aconf;
- char *server;
- Reg2 aClient *acptr;
- char *comment = (parc > ((!IsServer(cptr)) ? 2 : 3) &&
- !BadPtr(parv[parc - 1])) ? parv[parc - 1] : cptr->name;
-
- if (!IsPrivileged(sptr))
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
-
- if (parc > (IsServer(cptr) ? 2 : 1))
- {
- server = parv[1];
- /*
- * To accomodate host masking, a squit for a masked server
- * name is expanded if the incoming mask is the same as
- * the server name for that link to the name of link.
- */
- if ((*server == '*') && IsServer(cptr) && (aconf = cptr->serv->nline) &&
- !strCasediff(server, my_name_for_link(me.name, aconf)))
- {
- server = cptr->name;
- acptr = cptr;
- }
- else
- {
- /*
- * The following allows wild cards in SQUIT. Only usefull
- * when the command is issued by an oper.
- */
- for (acptr = client; (acptr = next_client(acptr, server));
- acptr = acptr->next)
- if (IsServer(acptr) || IsMe(acptr))
- break;
-
- if (acptr)
- {
- if (IsMe(acptr))
- {
- if (IsServer(cptr))
- {
- acptr = cptr;
- server = cptr->sockhost;
- }
- else
- acptr = NULL;
- }
- else
- {
- /*
- * Look for a matching server that is closer,
- * that way we won't accidently squit two close
- * servers like davis.* and davis-r.* when typing
- * /SQUIT davis*
- */
- aClient *acptr2;
- for (acptr2 = acptr->serv->up; acptr2 != &me;
- acptr2 = acptr2->serv->up)
- if (!match(server, acptr2->name))
- acptr = acptr2;
- }
- }
- }
- /* If atoi(parv[2]) == 0 we must indeed squit !
- * It wil be our neighbour.
- */
- if (acptr && IsServer(cptr) &&
- atoi(parv[2]) && atoi(parv[2]) != acptr->serv->timestamp)
- {
- Debug((DEBUG_NOTICE, "Ignoring SQUIT with wrong timestamp"));
- return 0;
- }
- }
- else
- {
- sendto_one(cptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "SQUIT");
- if (IsServer(cptr))
- {
- /*
- * This is actually protocol error. But, well, closing
- * the link is very proper answer to that...
- */
- server = cptr->sockhost;
- acptr = cptr;
- }
- else
- return 0;
- }
- if (!acptr)
- {
- if (IsUser(sptr))
- sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], server);
- return 0;
- }
- if (IsLocOp(sptr) && !MyConnect(acptr))
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
+#include "s_conf.h"
+#include "send.h"
+#include "struct.h"
- return exit_client(cptr, acptr, sptr, comment);
-}
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/time.h>
/*
* m_stats/stats_conf
*/
static unsigned int report_array[17][3] = {
- {CONF_CONNECT_SERVER, RPL_STATSCLINE, 'C'},
- {CONF_NOCONNECT_SERVER, RPL_STATSNLINE, 'N'},
+ {CONF_SERVER, RPL_STATSCLINE, 'C'},
{CONF_CLIENT, RPL_STATSILINE, 'I'},
{CONF_KILL, RPL_STATSKLINE, 'K'},
{CONF_IPKILL, RPL_STATSKLINE, 'k'},
{CONF_CRULEAUTO, RPL_STATSDLINE, 'd'},
{CONF_UWORLD, RPL_STATSULINE, 'U'},
{CONF_TLINES, RPL_STATSTLINE, 'T'},
- {CONF_LISTEN_PORT, RPL_STATSPLINE, 'P'},
{0, 0}
};
-static void report_configured_links(aClient *sptr, int mask)
+void report_configured_links(struct Client *sptr, int mask)
{
static char null[] = "<NULL>";
- aConfItem *tmp;
+ struct ConfItem *tmp;
unsigned int *p;
unsigned short int port;
char c, *host, *pass, *name;
- for (tmp = conf; tmp; tmp = tmp->next)
+ for (tmp = GlobalConfList; tmp; tmp = tmp->next) {
if ((tmp->status & mask))
{
for (p = &report_array[0][0]; *p; p += 3)
- if (*p == tmp->status)
- break;
+ if (*p == tmp->status)
+ break;
if (!*p)
- continue;
+ continue;
c = (char)*(p + 2);
host = BadPtr(tmp->host) ? null : tmp->host;
pass = BadPtr(tmp->passwd) ? null : tmp->passwd;
*/
/* Special-case 'k' or 'K' lines as appropriate... -Kev */
if ((tmp->status & CONF_KLINE))
- sendto_one(sptr, rpl_str(p[1]), me.name,
- sptr->name, c, host, pass, name, port, get_conf_class(tmp));
- /* connect rules are classless */
+ sendto_one(sptr, rpl_str(p[1]), me.name,
+ sptr->name, c, host, pass, name, port, get_conf_class(tmp));
+ /*
+ * connect rules are classless
+ */
else if ((tmp->status & CONF_CRULE))
- sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, name);
+ sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, name);
else if ((tmp->status & CONF_TLINES))
- sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, pass);
- else if ((tmp->status & CONF_LISTEN_PORT))
- sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, port,
- tmp->clients, tmp->status);
+ sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, pass);
else if ((tmp->status & CONF_UWORLD))
- sendto_one(sptr, rpl_str(p[1]),
- me.name, sptr->name, c, host, pass, name, port,
- get_conf_class(tmp));
- else if ((tmp->status & (CONF_CONNECT_SERVER|CONF_NOCONNECT_SERVER)))
- sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, "*", name,
- port, get_conf_class(tmp));
- else
- sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, name,
- port, get_conf_class(tmp));
- }
- return;
-}
-
-/*
- * m_stats
- *
- * parv[0] = sender prefix
- * parv[1] = statistics selector (defaults to Message frequency)
- * parv[2] = target server (current server defaulted, if omitted)
- * And 'stats l' and 'stats' L:
- * parv[3] = server mask ("*" defaulted, if omitted)
- * Or for stats p,P:
- * parv[3] = port mask (returns p-lines when its port is matched by this)
- * Or for stats k,K,i and I:
- * parv[3] = [user@]host.name (returns which K/I-lines match this)
- * or [user@]host.mask (returns which K/I-lines are mmatched by this)
- * (defaults to old reply if ommitted, when local or Oper)
- * A remote mask (something containing wildcards) is only
- * allowed for IRC Operators.
- * Or for stats M:
- * parv[3] = time param
- * parv[4] = time param
- * (see report_memleak_stats() in runmalloc.c for details)
- *
- * This function is getting really ugly. -Ghostwolf
- */
-int m_stats(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- static char Sformat[] = ":%s %d %s Connection SendQ SendM SendKBytes "
- "RcveM RcveKBytes :Open since";
- static char Lformat[] = ":%s %d %s %s %u %u %u %u %u :" TIME_T_FMT;
- aMessage *mptr;
- aClient *acptr;
- aGline *agline, *a2gline;
- aConfItem *aconf;
- char stat = parc > 1 ? parv[1][0] : '\0';
- Reg1 int i;
-
-/* m_stats is so obnoxiously full of special cases that the different
- * hunt_server() possiblites were becoming very messy. It now uses a
- * switch() so as to be easier to read and update as params change.
- * -Ghostwolf
- */
- switch (stat)
- {
- /* open to all, standard # of params */
- case 'U':
- case 'u':
- {
- if (hunt_server(0, cptr, sptr, ":%s STATS %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- break;
- }
-
- /* open to all, varying # of params */
- case 'k':
- case 'K':
- case 'i':
- case 'I':
- case 'p':
- case 'P':
- {
- if (parc > 3)
- {
- if (hunt_server(0, cptr, sptr, ":%s STATS %s %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- }
- else
- {
- if (hunt_server(0, cptr, sptr, ":%s STATS %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- }
- break;
- }
-
- /* oper only, varying # of params */
- case 'l':
- case 'L':
- case 'M':
- {
- if (parc == 4)
- {
- if (hunt_server(1, cptr, sptr, ":%s STATS %s %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- }
- else if (parc > 4)
- {
- if (hunt_server(1, cptr, sptr, ":%s STATS %s %s %s :%s", 2, parc,
- parv) != HUNTED_ISME)
- return 0;
- }
- else if (hunt_server(1, cptr, sptr, ":%s STATS %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- break;
- }
-
- /* oper only, standard # of params */
- default:
- {
- if (hunt_server(1, cptr, sptr, ":%s STATS %s :%s", 2, parc, parv)
- != HUNTED_ISME)
- return 0;
- break;
- }
- }
-
- switch (stat)
- {
- case 'L':
- case 'l':
- {
- int doall = 0, wilds = 0;
- char *name = "*";
- if (parc > 3 && *parv[3])
- {
- char *p;
- name = parv[3];
- wilds = (*name == '*' || *name == '?');
- for (p = name + 1; *p; ++p)
- if ((*p == '*' || *p == '?') && p[-1] != '\\')
- {
- wilds = 1;
- break;
- }
- }
- else
- doall = 1;
- /*
- * Send info about connections which match, or all if the
- * mask matches me.name. Only restrictions are on those who
- * are invisible not being visible to 'foreigners' who use
- * a wild card based search to list it.
- */
- sendto_one(sptr, Sformat, me.name, RPL_STATSLINKINFO, parv[0]);
- for (i = 0; i <= highest_fd; i++)
- {
- if (!(acptr = loc_clients[i]))
- continue;
- /* Don't return clients when this is a request for `all' */
- if (doall && IsUser(acptr))
- continue;
- /* Don't show invisible people to unauthorized people when using
- * wildcards -- Is this still needed now /stats is oper only ? */
- if (IsInvisible(acptr) && (doall || wilds) &&
- !(MyConnect(sptr) && IsOper(sptr)) &&
- !IsAnOper(acptr) && (acptr != sptr))
- continue;
- /* Only show the ones that match the given mask - if any */
- if (!doall && wilds && match(name, acptr->name))
- continue;
- /* Skip all that do not match the specific query */
- if (!(doall || wilds) && strCasediff(name, acptr->name))
- continue;
- sendto_one(sptr, Lformat, me.name, RPL_STATSLINKINFO, parv[0],
- acptr->name,
- (int)DBufLength(&acptr->sendQ), (int)acptr->sendM,
- (int)acptr->sendK, (int)acptr->receiveM, (int)acptr->receiveK,
- time(NULL) - acptr->firsttime);
- }
- break;
- }
- case 'C':
- case 'c':
- report_configured_links(sptr,
- CONF_CONNECT_SERVER | CONF_NOCONNECT_SERVER);
- break;
- case 'G':
- case 'g':
- /* send glines */
- for (agline = gline, a2gline = NULL; agline; agline = agline->next)
- {
- if (agline->expire <= TStime())
- { /* handle expired glines */
- free_gline(agline, a2gline);
- agline = a2gline ? a2gline : gline; /* make sure to splice
- list together */
- if (!agline)
- break; /* last gline; break out of loop */
- continue; /* continue! */
- }
- sendto_one(sptr, rpl_str(RPL_STATSGLINE), me.name,
- sptr->name, 'G', agline->name, agline->host,
- agline->expire, agline->reason);
- a2gline = agline;
- }
- break;
- case 'H':
- case 'h':
- report_configured_links(sptr, CONF_HUB | CONF_LEAF);
- break;
- case 'I':
- case 'i':
- case 'K':
- case 'k': /* display CONF_IPKILL as well
- as CONF_KILL -Kev */
- {
- int wilds, count;
- char *user, *host, *p;
- int conf_status = (stat == 'k' || stat == 'K') ? CONF_KLINE : CONF_CLIENT;
- if ((MyUser(sptr) || IsOper(sptr)) && parc < 4)
- {
- report_configured_links(sptr, conf_status);
- break;
- }
- if (parc < 4 || *parv[3] == '\0')
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0],
- (conf_status & CONF_KLINE) ? "STATS K" : "STATS I");
- return 0;
- }
- wilds = 0;
- for (p = parv[3]; *p; p++)
- {
- if (*p == '\\')
- {
- if (!*++p)
- break;
- continue;
- }
- if (*p == '?' || *p == '*')
- {
- wilds = 1;
- break;
- }
- }
- if (!(MyConnect(sptr) || IsOper(sptr)))
- {
- wilds = 0;
- count = 3;
- }
- else
- count = 1000;
-
- if (conf_status == CONF_CLIENT)
- {
- user = NULL; /* Not used, but to avoid compiler warning. */
-
- host = parv[3];
- }
- else
- {
- if ((host = strchr(parv[3], '@')))
- {
- user = parv[3];
- *host++ = 0;;
- }
- else
- {
- user = NULL;
- host = parv[3];
- }
- }
- for (aconf = conf; aconf; aconf = aconf->next)
- {
- if ((aconf->status & conf_status))
- {
- if (conf_status == CONF_KLINE)
- {
- if ((!wilds && ((user || aconf->host[1]) &&
- !match(aconf->host, host) &&
- (!user || !match(aconf->name, user)))) ||
- (wilds && !mmatch(host, aconf->host) &&
- (!user || !mmatch(user, aconf->name))))
- {
- sendto_one(sptr, rpl_str(RPL_STATSKLINE), me.name,
- sptr->name, 'K', aconf->host, aconf->passwd, aconf->name,
- aconf->port, get_conf_class(aconf));
- if (--count == 0)
- break;
- }
- }
- else if (conf_status == CONF_CLIENT)
- {
- if ((!wilds && (!match(aconf->host, host) ||
- !match(aconf->name, host))) ||
- (wilds && (!mmatch(host, aconf->host) ||
- !mmatch(host, aconf->name))))
- {
- sendto_one(sptr, rpl_str(RPL_STATSILINE), me.name,
- sptr->name, 'I', aconf->host, aconf->name,
- aconf->port, get_conf_class(aconf));
- if (--count == 0)
- break;
- }
- }
- }
- }
- break;
- }
- case 'M':
-#ifdef MEMSIZESTATS
- sendto_one(sptr, rpl_str(RPL_STATMEMTOT),
- me.name, parv[0], get_mem_size(), get_alloc_cnt());
-#endif
-#ifdef MEMLEAKSTATS
- report_memleak_stats(sptr, parc, parv);
-#endif
-#if !defined(MEMSIZESTATS) && !defined(MEMLEAKSTATS)
- sendto_one(sptr, ":%s NOTICE %s :stats M : Memory allocation monitoring "
- "is not enabled on this server", me.name, parv[0]);
-#endif
- break;
- case 'm':
- for (mptr = msgtab; mptr->cmd; mptr++)
- if (mptr->count)
- sendto_one(sptr, rpl_str(RPL_STATSCOMMANDS),
- me.name, parv[0], mptr->cmd, mptr->count, mptr->bytes);
- break;
- case 'o':
- case 'O':
- report_configured_links(sptr, CONF_OPS);
- break;
- case 'p':
- case 'P':
- {
- int count = 100;
- char port[6];
- if ((MyUser(sptr) || IsOper(sptr)) && parc < 4)
- {
- report_configured_links(sptr, CONF_LISTEN_PORT);
- break;
- }
- if (!(MyConnect(sptr) || IsOper(sptr)))
- count = 3;
- for (aconf = conf; aconf; aconf = aconf->next)
- if (aconf->status == CONF_LISTEN_PORT)
- {
- if (parc >= 4 && *parv[3] != '\0')
- {
- sprintf_irc(port, "%u", aconf->port);
- if (match(parv[3], port))
- continue;
- }
- sendto_one(sptr, rpl_str(RPL_STATSPLINE), me.name, sptr->name, 'P',
- aconf->port, aconf->clients, aconf->status);
- if (--count == 0)
- break;
- }
- break;
- }
- case 'R':
- case 'r':
-#ifdef DEBUGMODE
- send_usage(sptr, parv[0]);
-#endif
- break;
- case 'D':
- report_configured_links(sptr, CONF_CRULEALL);
- break;
- case 'd':
- report_configured_links(sptr, CONF_CRULE);
- break;
- case 't':
- tstats(sptr, parv[0]);
- break;
- case 'T':
- report_configured_links(sptr, CONF_TLINES);
- break;
- case 'U':
- report_configured_links(sptr, CONF_UWORLD);
- break;
- case 'u':
- {
- register time_t nowr;
-
- nowr = now - me.since;
- sendto_one(sptr, rpl_str(RPL_STATSUPTIME), me.name, parv[0],
- nowr / 86400, (nowr / 3600) % 24, (nowr / 60) % 60, nowr % 60);
- sendto_one(sptr, rpl_str(RPL_STATSCONN), me.name, parv[0],
- max_connection_count, max_client_count);
- break;
- }
- case 'W':
- case 'w':
- calc_load(sptr);
- break;
- case 'X':
- case 'x':
-#ifdef DEBUGMODE
- send_listinfo(sptr, parv[0]);
-#endif
- break;
- case 'Y':
- case 'y':
- report_classes(sptr);
- break;
- case 'Z':
- case 'z':
- count_memory(sptr, parv[0]);
- break;
- default:
- stat = '*';
- break;
- }
- sendto_one(sptr, rpl_str(RPL_ENDOFSTATS), me.name, parv[0], stat);
- return 0;
-}
-
-/*
- * m_connect - Added by Jto 11 Feb 1989
- *
- * parv[0] = sender prefix
- * parv[1] = servername
- * parv[2] = port number
- * parv[3] = remote server
- */
-int m_connect(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- int retval;
- unsigned short int port, tmpport;
- aConfItem *aconf, *cconf;
- aClient *acptr;
-
- if (!IsPrivileged(sptr))
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return -1;
- }
-
- if (IsLocOp(sptr) && parc > 3) /* Only allow LocOps to make */
- return 0; /* local CONNECTS --SRB */
-
- if (parc > 3 && MyUser(sptr))
- {
- aClient *acptr2, *acptr3;
- if (!(acptr3 = find_match_server(parv[3])))
- {
- sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], parv[3]);
- return 0;
- }
-
- /* Look for closest matching server */
- for (acptr2 = acptr3; acptr2 != &me; acptr2 = acptr2->serv->up)
- if (!match(parv[3], acptr2->name))
- acptr3 = acptr2;
-
- parv[3] = acptr3->name;
- }
-
- if (hunt_server(1, cptr, sptr, ":%s CONNECT %s %s :%s", 3, parc, parv) !=
- HUNTED_ISME)
- return 0;
-
- if (parc < 2 || *parv[1] == '\0')
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "CONNECT");
- return -1;
- }
-
- if ((acptr = FindServer(parv[1])))
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :Connect: Server %s %s %s.",
- me.name, parv[0], parv[1], "already exists from", acptr->from->name);
- else
- sendto_one(sptr, "%s NOTICE %s%s :Connect: Server %s %s %s.",
- NumServ(&me), NumNick(sptr), parv[1], "already exists from",
- acptr->from->name);
- return 0;
- }
-
- for (aconf = conf; aconf; aconf = aconf->next)
- if (aconf->status == CONF_CONNECT_SERVER &&
- match(parv[1], aconf->name) == 0)
- break;
- /* Checked first servernames, then try hostnames. */
- if (!aconf)
- for (aconf = conf; aconf; aconf = aconf->next)
- if (aconf->status == CONF_CONNECT_SERVER &&
- (match(parv[1], aconf->host) == 0 ||
- match(parv[1], strchr(aconf->host, '@') + 1) == 0))
- break;
-
- if (!aconf)
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr,
- ":%s NOTICE %s :Connect: Host %s not listed in ircd.conf",
- me.name, parv[0], parv[1]);
- else
- sendto_one(sptr,
- "%s NOTICE %s%s :Connect: Host %s not listed in ircd.conf",
- NumServ(&me), NumNick(sptr), parv[1]);
- return 0;
- }
- /*
- * Get port number from user, if given. If not specified,
- * use the default from configuration structure. If missing
- * from there, then use the precompiled default.
- */
- tmpport = port = aconf->port;
- if (parc > 2 && !BadPtr(parv[2]))
- {
- if ((port = atoi(parv[2])) == 0)
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr,
- ":%s NOTICE %s :Connect: Invalid port number", me.name, parv[0]);
+ sendto_one(sptr, rpl_str(p[1]),
+ me.name, sptr->name, c, host, pass, name, port,
+ get_conf_class(tmp));
+ else if ((tmp->status & CONF_SERVER))
+ sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, "*", name,
+ port, get_conf_class(tmp));
else
- sendto_one(sptr, "%s NOTICE %s%s :Connect: Invalid port number",
- NumServ(&me), NumNick(sptr));
- return 0;
+ sendto_one(sptr, rpl_str(p[1]), me.name, sptr->name, c, host, name,
+ port, get_conf_class(tmp));
}
}
- else if (port == 0 && (port = PORTNUM) == 0)
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :Connect: missing port number",
- me.name, parv[0]);
- else
- sendto_one(sptr, "%s NOTICE %s%s :Connect: missing port number",
- NumServ(&me), NumNick(sptr));
- return 0;
- }
-
- /*
- * Evaluate connection rules... If no rules found, allow the
- * connect. Otherwise stop with the first true rule (ie: rules
- * are ored together. Oper connects are effected only by D
- * lines (CRULEALL) not d lines (CRULEAUTO).
- */
- for (cconf = conf; cconf; cconf = cconf->next)
- if ((cconf->status == CONF_CRULEALL) &&
- (match(cconf->host, aconf->name) == 0))
- if (crule_eval(cconf->passwd))
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :Connect: Disallowed by rule: %s",
- me.name, parv[0], cconf->name);
- else
- sendto_one(sptr, "%s NOTICE %s%s :Connect: Disallowed by rule: %s",
- NumServ(&me), NumNick(sptr), cconf->name);
- return 0;
- }
-
- /*
- * Notify all operators about remote connect requests
- */
- if (!IsAnOper(cptr))
- {
- sendto_ops_butone(NULL, &me, ":%s WALLOPS :Remote CONNECT %s %s from %s",
- me.name, parv[1], parv[2] ? parv[2] : "", get_client_name(sptr, FALSE));
-#if defined(USE_SYSLOG) && defined(SYSLOG_CONNECT)
- syslog(LOG_DEBUG,
- "CONNECT From %s : %s %d", parv[0], parv[1], parv[2] ? parv[2] : "");
-#endif
- }
- aconf->port = port;
- switch (retval = connect_server(aconf, sptr, NULL))
- {
- case 0:
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr,
- ":%s NOTICE %s :*** Connecting to %s.",
- me.name, parv[0], aconf->name);
- else
- sendto_one(sptr,
- "%s NOTICE %s%s :*** Connecting to %s.",
- NumServ(&me), NumNick(sptr), aconf->name);
- break;
- case -1:
- /* Comments already sent */
- break;
- case -2:
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :*** Host %s is unknown.",
- me.name, parv[0], aconf->name);
- else
- sendto_one(sptr, "%s NOTICE %s%s :*** Host %s is unknown.",
- NumServ(&me), NumNick(sptr), aconf->name);
- break;
- default:
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr,
- ":%s NOTICE %s :*** Connection to %s failed: %s",
- me.name, parv[0], aconf->name, strerror(retval));
- else
- sendto_one(sptr,
- "%s NOTICE %s%s :*** Connection to %s failed: %s",
- NumServ(&me), NumNick(sptr), aconf->name, strerror(retval));
- }
- aconf->port = tmpport;
- return 0;
-}
-
-/*
- * m_wallops
- *
- * Writes to all +w users currently online
- *
- * parv[0] = sender prefix
- * parv[1] = message text
- */
-int m_wallops(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- char *message;
-
- message = parc > 1 ? parv[1] : NULL;
-
- if (BadPtr(message))
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "WALLOPS");
- return 0;
- }
-
- if (!IsServer(sptr) && MyConnect(sptr) && !IsAnOper(sptr))
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
- sendto_ops_butone(IsServer(cptr) ? cptr : NULL, sptr,
- ":%s WALLOPS :%s", parv[0], message);
- return 0;
}
-/*
- * m_time
- *
- * parv[0] = sender prefix
- * parv[1] = servername
- */
-int m_time(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- if (hunt_server(0, cptr, sptr, ":%s TIME :%s", 1, parc, parv) == HUNTED_ISME)
- sendto_one(sptr, rpl_str(RPL_TIME), me.name,
- parv[0], me.name, TStime(), TSoffset, date((long)0));
- return 0;
-}
-
-/*
- * m_settime
- *
- * parv[0] = sender prefix
- * parv[1] = new time
- * parv[2] = servername (Only used when sptr is an Oper).
- */
-int m_settime(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- time_t t;
- long int dt;
- static char tbuf[11];
- Dlink *lp;
-
- if (!IsPrivileged(sptr))
- return 0;
-
- if (parc < 2)
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "SETTIME");
- return 0;
- }
-
- if (parc == 2 && MyUser(sptr))
- parv[parc++] = me.name;
-
- t = atoi(parv[1]);
- dt = TStime() - t;
-
- if (t < 779557906 || dt < -9000000)
- {
- sendto_one(sptr, ":%s NOTICE %s :SETTIME: Bad value", me.name, parv[0]);
- return 0;
- }
-
- if (IsServer(sptr)) /* send to unlagged servers */
- {
-#ifdef RELIABLE_CLOCK
- sprintf_irc(tbuf, TIME_T_FMT, TStime());
- parv[1] = tbuf;
-#endif
- for (lp = me.serv->down; lp; lp = lp->next)
- if (cptr != lp->value.cptr && DBufLength(&lp->value.cptr->sendQ) < 8000)
- sendto_one(lp->value.cptr, ":%s SETTIME %s", parv[0], parv[1]);
- }
- else
- {
- sprintf_irc(tbuf, TIME_T_FMT, TStime());
- parv[1] = tbuf;
- if (hunt_server(1, cptr, sptr, ":%s SETTIME %s %s", 2, parc, parv) !=
- HUNTED_ISME)
- return 0;
- }
-
-#ifdef RELIABLE_CLOCK
- if ((dt > 600) || (dt < -600))
- sendto_serv_butone((aClient *)NULL,
- ":%s WALLOPS :Bad SETTIME from %s: " TIME_T_FMT, me.name, sptr->name,
- t);
- if (IsUser(sptr))
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :clock is not set %ld seconds %s : "
- "RELIABLE_CLOCK is defined", me.name, parv[0],
- (dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
- else
- sendto_one(sptr, "%s NOTICE %s%s :clock is not set %ld seconds %s : "
- "RELIABLE_CLOCK is defined", NumServ(&me), NumNick(sptr),
- (dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
- }
-#else
- sendto_ops("SETTIME from %s, clock is set %ld seconds %s",
- sptr->name, (dt < 0) ? -dt : dt,
- (dt < 0) ? "forwards" : "backwards");
- TSoffset -= dt;
- if (IsUser(sptr))
- {
- if (MyUser(sptr) || Protocol(cptr) < 10)
- sendto_one(sptr, ":%s NOTICE %s :clock is set %ld seconds %s", me.name,
- parv[0], (dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
- else
- sendto_one(sptr, "%s NOTICE %s%s :clock is set %ld seconds %s",
- NumServ(&me), NumNick(sptr),
- (dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
- }
-#endif
- return 0;
-}
-
-static char *militime(char *sec, char *usec)
+char *militime(char* sec, char* usec)
{
struct timeval tv;
static char timebuf[18];
gettimeofday(&tv, NULL);
if (sec && usec)
-#if defined(__sun__) || defined(__bsdi__) || (__GLIBC__ >= 2) || defined(__NetBSD__)
sprintf(timebuf, "%ld",
- (tv.tv_sec - atoi(sec)) * 1000 + (tv.tv_usec - atoi(usec)) / 1000);
-#else
- sprintf_irc(timebuf, "%d",
- (tv.tv_sec - atoi(sec)) * 1000 + (tv.tv_usec - atoi(usec)) / 1000);
-#endif
+ (tv.tv_sec - atoi(sec)) * 1000 + (tv.tv_usec - atoi(usec)) / 1000);
else
-#if defined(__sun__) || defined(__bsdi__) || (__GLIBC__ >= 2) || defined(__NetBSD__)
sprintf(timebuf, "%ld %ld", tv.tv_sec, tv.tv_usec);
-#else
- sprintf_irc(timebuf, "%d %d", tv.tv_sec, tv.tv_usec);
-#endif
return timebuf;
}
-/*
- * m_rping -- by Run
- *
- * parv[0] = sender (sptr->name thus)
- * if sender is a person: (traveling towards start server)
- * parv[1] = pinged server[mask]
- * parv[2] = start server (current target)
- * parv[3] = optional remark
- * if sender is a server: (traveling towards pinged server)
- * parv[1] = pinged server (current target)
- * parv[2] = original sender (person)
- * parv[3] = start time in s
- * parv[4] = start time in us
- * parv[5] = the optional remark
- */
-int m_rping(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- aClient *acptr;
-
- if (!IsPrivileged(sptr))
- return 0;
-
- if (parc < (IsAnOper(sptr) ? (MyConnect(sptr) ? 2 : 3) : 6))
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "RPING");
- return 0;
- }
- if (MyUser(sptr))
- {
- if (parc == 2)
- parv[parc++] = me.name;
- else if (!(acptr = find_match_server(parv[2])))
- {
- parv[3] = parv[2];
- parv[2] = me.name;
- parc++;
- }
- else
- parv[2] = acptr->name;
- if (parc == 3)
- parv[parc++] = "<No client start time>";
- }
-
- if (IsAnOper(sptr))
- {
- if (hunt_server(1, cptr, sptr, ":%s RPING %s %s :%s", 2, parc, parv) !=
- HUNTED_ISME)
- return 0;
- if (!(acptr = find_match_server(parv[1])) || !IsServer(acptr))
- {
- sendto_one(sptr, err_str(ERR_NOSUCHSERVER), me.name, parv[0], parv[1]);
- return 0;
- }
- if (Protocol(acptr->from) < 10)
- sendto_one(acptr, ":%s RPING %s %s %s :%s",
- me.name, acptr->name, sptr->name, militime(NULL, NULL), parv[3]);
- else
- sendto_one(acptr, ":%s RPING %s %s %s :%s",
- me.name, NumServ(acptr), sptr->name, militime(NULL, NULL), parv[3]);
- }
- else
- {
- if (hunt_server(1, cptr, sptr, ":%s RPING %s %s %s %s :%s", 1, parc, parv)
- != HUNTED_ISME)
- return 0;
- sendto_one(cptr, ":%s RPONG %s %s %s %s :%s", me.name, parv[0],
- parv[2], parv[3], parv[4], parv[5]);
- }
- return 0;
-}
-
-/*
- * m_rpong -- by Run too :)
- *
- * parv[0] = sender prefix
- * parv[1] = from pinged server: start server; from start server: sender
- * parv[2] = from pinged server: sender; from start server: pinged server
- * parv[3] = pingtime in ms
- * parv[4] = client info (for instance start time)
- */
-int m_rpong(aClient *UNUSED(cptr), aClient *sptr, int parc, char *parv[])
-{
- aClient *acptr;
-
- if (!IsServer(sptr))
- return 0;
-
- if (parc < 5)
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0], "RPING");
- return 0;
- }
-
- if (!(acptr = FindClient(parv[1])))
- return 0;
-
- if (!IsMe(acptr))
- {
- if (IsServer(acptr) && parc > 5)
- {
- sendto_one(acptr, ":%s RPONG %s %s %s %s :%s",
- parv[0], parv[1], parv[2], parv[3], parv[4], parv[5]);
- return 0;
- }
- }
- else
- {
- parv[1] = parv[2];
- parv[2] = sptr->name;
- parv[0] = me.name;
- parv[3] = militime(parv[3], parv[4]);
- parv[4] = parv[5];
- if (!(acptr = FindUser(parv[1])))
- return 0; /* No bouncing between servers ! */
- }
-
- sendto_one(acptr, ":%s RPONG %s %s %s :%s",
- parv[0], parv[1], parv[2], parv[3], parv[4]);
- return 0;
-}
-
-#if defined(OPER_REHASH) || defined(LOCOP_REHASH)
-/*
- * m_rehash
- */
-int m_rehash(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
-#ifndef LOCOP_REHASH
- if (!MyUser(sptr) || !IsOper(sptr))
-#else
-#ifdef OPER_REHASH
- if (!MyUser(sptr) || !IsAnOper(sptr))
-#else
- if (!MyUser(sptr) || !IsLocOp(sptr))
-#endif
-#endif
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
- sendto_one(sptr, rpl_str(RPL_REHASHING), me.name, parv[0], configfile);
- sendto_ops("%s is rehashing Server config file", parv[0]);
-#ifdef USE_SYSLOG
- syslog(LOG_INFO, "REHASH From %s\n", get_client_name(sptr, FALSE));
-#endif
- return rehash(cptr, (parc > 1) ? ((*parv[1] == 'q') ? 2 : 0) : 0);
-}
-#endif
-
-#if defined(OPER_RESTART) || defined(LOCOP_RESTART)
-/*
- * m_restart
- */
-int m_restart(aClient *UNUSED(cptr), aClient *sptr, int UNUSED(parc),
- char *parv[])
-{
-#ifndef LOCOP_RESTART
- if (!MyUser(sptr) || !IsOper(sptr))
-#else
-#ifdef OPER_RESTART
- if (!MyUser(sptr) || !IsAnOper(sptr))
-#else
- if (!MyUser(sptr) || !IsLocOp(sptr))
-#endif
-#endif
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
-#ifdef USE_SYSLOG
- syslog(LOG_WARNING, "Server RESTART by %s\n", get_client_name(sptr, FALSE));
-#endif
- server_reboot();
- return 0;
-}
-#endif
-
-/*
- * m_trace
- *
- * parv[0] = sender prefix
- * parv[1] = nick or servername
- * parv[2] = 'target' servername
- */
-int m_trace(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- Reg1 int i;
- Reg2 aClient *acptr;
- aConfClass *cltmp;
- char *tname;
- int doall, link_s[MAXCONNECTIONS], link_u[MAXCONNECTIONS];
- int cnt = 0, wilds, dow;
-
- if (parc < 2 || BadPtr(parv[1]))
- {
- /* just "TRACE" without parameters. Must be from local client */
- parc = 1;
- acptr = &me;
- tname = me.name;
- i = HUNTED_ISME;
- }
- else if (parc < 3 || BadPtr(parv[2]))
- {
- /* No target specified. Make one before propagating. */
- parc = 2;
- tname = parv[1];
- if ((acptr = find_match_server(parv[1])) ||
- ((acptr = FindClient(parv[1])) && !MyUser(acptr)))
- {
- if (IsUser(acptr))
- parv[2] = acptr->user->server->name;
- else
- parv[2] = acptr->name;
- parc = 3;
- parv[3] = NULL;
- if ((i = hunt_server(IsServer(acptr), cptr, sptr,
- ":%s TRACE %s :%s", 2, parc, parv)) == HUNTED_NOSUCH)
- return 0;
- }
- else
- i = HUNTED_ISME;
- }
- else
- {
- /* Got "TRACE <tname> :<target>" */
- parc = 3;
- if (MyUser(sptr) || Protocol(cptr) < 10)
- acptr = find_match_server(parv[2]);
- else
- acptr = FindNServer(parv[2]);
- if ((i = hunt_server(0, cptr, sptr,
- ":%s TRACE %s :%s", 2, parc, parv)) == HUNTED_NOSUCH)
- return 0;
- tname = parv[1];
- }
-
- if (i == HUNTED_PASS)
- {
- if (!acptr)
- acptr = next_client(client, tname);
- else
- acptr = acptr->from;
- sendto_one(sptr, rpl_str(RPL_TRACELINK), me.name, parv[0],
-#ifndef GODMODE
- version, debugmode, tname, acptr ? acptr->from->name : "<No_match>");
-#else /* GODMODE */
- version, debugmode, tname, acptr ? acptr->from->name : "<No_match>",
- (acptr && acptr->from->serv) ? acptr->from->serv->timestamp : 0);
-#endif /* GODMODE */
- return 0;
- }
-
- doall = (parv[1] && (parc > 1)) ? !match(tname, me.name) : TRUE;
- wilds = !parv[1] || strchr(tname, '*') || strchr(tname, '?');
- dow = wilds || doall;
-
- /* Don't give (long) remote listings to lusers */
- if (dow && !MyConnect(sptr) && !IsAnOper(sptr))
- return 0;
-
- for (i = 0; i < MAXCONNECTIONS; i++)
- link_s[i] = 0, link_u[i] = 0;
-
- if (doall)
- {
- for (acptr = client; acptr; acptr = acptr->next)
- if (IsUser(acptr))
- link_u[acptr->from->fd]++;
- else if (IsServer(acptr))
- link_s[acptr->from->fd]++;
- }
-
- /* report all direct connections */
-
- for (i = 0; i <= highest_fd; i++)
- {
- unsigned int conClass;
-
- if (!(acptr = loc_clients[i])) /* Local Connection? */
- continue;
- if (IsInvisible(acptr) && dow && !(MyConnect(sptr) && IsOper(sptr)) &&
- !IsAnOper(acptr) && (acptr != sptr))
- continue;
- if (!doall && wilds && match(tname, acptr->name))
- continue;
- if (!dow && strCasediff(tname, acptr->name))
- continue;
- conClass = get_client_class(acptr);
-
- switch (acptr->status)
- {
- case STAT_CONNECTING:
- sendto_one(sptr, rpl_str(RPL_TRACECONNECTING),
- me.name, parv[0], conClass, acptr->name);
- cnt++;
- break;
- case STAT_HANDSHAKE:
- sendto_one(sptr, rpl_str(RPL_TRACEHANDSHAKE),
- me.name, parv[0], conClass, acptr->name);
- cnt++;
- break;
- case STAT_ME:
- break;
- case STAT_UNKNOWN:
- case STAT_UNKNOWN_USER:
- sendto_one(sptr, rpl_str(RPL_TRACEUNKNOWN),
- me.name, parv[0], conClass, get_client_name(acptr, FALSE));
- cnt++;
- break;
- case STAT_UNKNOWN_SERVER:
- sendto_one(sptr, rpl_str(RPL_TRACEUNKNOWN),
- me.name, parv[0], conClass, acptr->name);
- cnt++;
- break;
- case STAT_USER:
- /* Only opers see users if there is a wildcard
- but anyone can see all the opers. */
- if ((IsAnOper(sptr) && (MyUser(sptr) ||
- !(dow && IsInvisible(acptr)))) || !dow || IsAnOper(acptr))
- {
- if (IsAnOper(acptr))
- sendto_one(sptr, rpl_str(RPL_TRACEOPERATOR),
- me.name, parv[0], conClass, get_client_name(acptr, FALSE), now - acptr->lasttime);
- else
- sendto_one(sptr, rpl_str(RPL_TRACEUSER),
- me.name, parv[0], conClass, get_client_name(acptr, FALSE), now - acptr->lasttime);
- cnt++;
- }
- break;
- /*
- * Connection is a server
- *
- * Serv <class> <nS> <nC> <name> <ConnBy> <last> <age>
- *
- * class Class the server is in
- * nS Number of servers reached via this link
- * nC Number of clients reached via this link
- * name Name of the server linked
- * ConnBy Who established this link
- * last Seconds since we got something from this link
- * age Seconds this link has been alive
- *
- * Additional comments etc...... -Cym-<cym@acrux.net>
- */
-
- case STAT_SERVER:
- if (acptr->serv->user)
- sendto_one(sptr, rpl_str(RPL_TRACESERVER),
- me.name, parv[0], conClass, link_s[i],
- link_u[i], acptr->name, acptr->serv->by,
- acptr->serv->user->username,
- acptr->serv->user->host,
- now - acptr->lasttime, now - acptr->serv->timestamp);
- else
- sendto_one(sptr, rpl_str(RPL_TRACESERVER),
- me.name, parv[0], conClass, link_s[i],
- link_u[i], acptr->name, *(acptr->serv->by) ?
- acptr->serv->by : "*", "*", me.name,
- now - acptr->lasttime, now - acptr->serv->timestamp);
- cnt++;
- break;
- case STAT_LOG:
- sendto_one(sptr, rpl_str(RPL_TRACELOG),
- me.name, parv[0], LOGFILE, acptr->port);
- cnt++;
- break;
- case STAT_PING:
- sendto_one(sptr, rpl_str(RPL_TRACEPING), me.name,
- parv[0], acptr->name, (acptr->acpt) ? acptr->acpt->name : "<null>");
- break;
- default: /* We actually shouldn't come here, -msa */
- sendto_one(sptr, rpl_str(RPL_TRACENEWTYPE), me.name, parv[0], acptr->name);
- cnt++;
- break;
- }
- }
- /*
- * Add these lines to summarize the above which can get rather long
- * and messy when done remotely - Avalon
- */
- if (!IsAnOper(sptr) || !cnt)
- {
- if (!cnt)
- /* let the user have some idea that its at the end of the trace */
- sendto_one(sptr, rpl_str(RPL_TRACESERVER),
- me.name, parv[0], 0, link_s[me.fd],
- link_u[me.fd], "<No_match>", *(me.serv->by) ?
- me.serv->by : "*", "*", me.name, 0, 0);
- return 0;
- }
- for (cltmp = FirstClass(); doall && cltmp; cltmp = NextClass(cltmp))
- if (Links(cltmp) > 0)
- sendto_one(sptr, rpl_str(RPL_TRACECLASS), me.name,
- parv[0], ConClass(cltmp), Links(cltmp));
- return 0;
-}
-
-/*
- * m_close - added by Darren Reed Jul 13 1992.
- */
-int m_close(aClient *cptr, aClient *sptr, int UNUSED(parc), char *parv[])
-{
- Reg1 aClient *acptr;
- Reg2 int i;
- int closed = 0;
-
- if (!MyOper(sptr))
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
-
- for (i = highest_fd; i; i--)
- {
- if (!(acptr = loc_clients[i]))
- continue;
- if (!IsUnknown(acptr) && !IsConnecting(acptr) && !IsHandshake(acptr))
- continue;
- sendto_one(sptr, rpl_str(RPL_CLOSING), me.name, parv[0],
- get_client_name(acptr, FALSE), acptr->status);
- exit_client(cptr, acptr, &me, "Oper Closing");
- closed++;
- }
- sendto_one(sptr, rpl_str(RPL_CLOSEEND), me.name, parv[0], closed);
- return 0;
-}
-
-#if defined(OPER_DIE) || defined(LOCOP_DIE)
-/*
- * m_die
- */
-int m_die(aClient *UNUSED(cptr), aClient *sptr, int UNUSED(parc), char *parv[])
-{
- Reg1 aClient *acptr;
- Reg2 int i;
-
-#ifndef LOCOP_DIE
- if (!MyUser(sptr) || !IsOper(sptr))
-#else
-#ifdef OPER_DIE
- if (!MyUser(sptr) || !IsAnOper(sptr))
-#else
- if (!MyUser(sptr) || !IsLocOp(sptr))
-#endif
-#endif
- {
- sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name, parv[0]);
- return 0;
- }
-
- for (i = 0; i <= highest_fd; i++)
- {
- if (!(acptr = loc_clients[i]))
- continue;
- if (IsUser(acptr))
- sendto_one(acptr, ":%s NOTICE %s :Server Terminating. %s",
- me.name, acptr->name, get_client_name(sptr, FALSE));
- else if (IsServer(acptr))
- sendto_one(acptr, ":%s ERROR :Terminated by %s",
- me.name, get_client_name(sptr, FALSE));
- }
-#ifdef __cplusplus
- s_die(0);
-#else
- s_die();
-#endif
- return 0;
-}
-#endif
-
-static void add_gline(aClient *sptr, int ip_mask, char *host, char *comment,
- char *user, time_t expire, int local)
-{
- aClient *acptr;
- aGline *agline;
- int fd,gtype=0;
-
-#ifdef BADCHAN
- if(*host=='#' || *host == '&' || *host == '+')
- gtype=1; /* BAD CHANNEL */
-#endif
- /* Inform ops */
- sendto_op_mask(SNO_GLINE,
- "%s adding %s%s for %s@%s, expiring at " TIME_T_FMT ": %s", sptr->name,
- local ? "local " : "",
- gtype ? "BADCHAN":"GLINE", user, host, expire, comment);
-
-#ifdef GPATH
- write_log(GPATH,
- "# " TIME_T_FMT " %s adding %s %s for %s@%s, expiring at " TIME_T_FMT
- ": %s\n", TStime(), sptr->name, local ? "local" : "global",
- gtype ? "BADCHAN" : "GLINE", user, host, expire, comment);
-
- /* this can be inserted into the conf */
- if(!gtype)
- write_log(GPATH, "%c:%s:%s:%s\n", ip_mask ? 'k' : 'K', host, comment,
- user);
-#endif /* GPATH */
-
- agline = make_gline(ip_mask, host, comment, user, expire);
- if (local)
- SetGlineIsLocal(agline);
-
-#ifdef BADCHAN
- if(gtype) return;
-#endif
-
- for (fd = highest_fd; fd >= 0; --fd) /* get the users! */
- if ((acptr = loc_clients[fd]) && !IsMe(acptr))
- {
-
- if (!acptr->user || strlen(acptr->sockhost) > (size_t)HOSTLEN ||
- (acptr->user->username ? strlen(acptr->user->username) : 0) >
- (size_t)HOSTLEN)
- continue; /* these tests right out of
- find_kill for safety's sake */
-
- if ((GlineIsIpMask(agline) ?
- match(agline->host, inetntoa(acptr->ip)) :
- match(agline->host, acptr->sockhost)) == 0 &&
- (!acptr->user->username ||
- match(agline->name, acptr->user->username) == 0))
- {
-
- /* ok, he was the one that got G-lined */
- sendto_one(acptr, ":%s %d %s :*** %s.", me.name,
- ERR_YOUREBANNEDCREEP, acptr->name, agline->reason);
-
- /* let the ops know about my first kill */
- sendto_op_mask(SNO_GLINE, "G-line active for %s",
- get_client_name(acptr, FALSE));
-
- /* and get rid of him */
- if (sptr != acptr)
- exit_client(sptr->from, acptr, &me, "G-lined");
- }
- }
-}
-
-/*
- * m_gline
- *
- * parv[0] = Send prefix
- *
- * From server:
- *
- * parv[1] = Target: server numeric
- * parv[2] = [+|-]<G-line mask>
- * parv[3] = Expiration offset
- * parv[4] = Comment
- *
- * From client:
- *
- * parv[1] = [+|-]<G-line mask>
- * parv[2] = Expiration offset
- * parv[3] = Comment
- *
- */
-int m_gline(aClient *cptr, aClient *sptr, int parc, char *parv[])
-{
- aClient *acptr = NULL; /* Init. to avoid compiler warning. */
-
- aGline *agline, *a2gline;
- char *user, *host;
- int active, ip_mask,gtype = 0;
- time_t expire = 0;
-
- /* Remove expired G-lines */
- for (agline = gline, a2gline = NULL; agline; agline = agline->next)
- {
- if (agline->expire <= TStime())
- {
- free_gline(agline, a2gline);
- agline = a2gline ? a2gline : gline;
- if (!agline)
- break;
- continue;
- }
- a2gline = agline;
- }
-
-#ifdef BADCHAN
- /* Remove expired bad channels */
- for (agline = badchan, a2gline = NULL; agline; agline = agline->next)
- {
- if (agline->expire <= TStime())
- {
- free_gline(agline, a2gline);
- agline = a2gline ? a2gline : badchan;
- if (!agline)
- break;
- continue;
- }
- a2gline = agline;
- }
-#endif
-
-
- if (IsServer(cptr))
- {
- if (find_conf_host(cptr->confs, sptr->name, CONF_UWORLD))
- {
- if (parc < 3 || (*parv[2] != '-' && (parc < 5 || *parv[4] == '\0')))
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS), me.name, parv[0],
- "GLINE");
- return 0;
- }
-
- if (*parv[2] == '-') /* add mode or delete mode? */
- active = 0;
- else
- active = 1;
-
- if (*parv[2] == '+' || *parv[2] == '-')
- parv[2]++; /* step past mode indicator */
-
- /* forward the message appropriately */
- if (!strCasediff(parv[1], "*")) /* global! */
- sendto_serv_butone(cptr, active ? ":%s GLINE %s +%s %s :%s" :
- ":%s GLINE %s -%s", parv[0], parv[1], parv[2], parv[3], parv[4]);
- else if ((
-#if 1
- /*
- * REMOVE THIS after all servers upgraded to 2.10.01 and
- * Uworld uses a numeric too
- */
- (strlen(parv[1]) != 1 && !(acptr = FindClient(parv[1])))) ||
- (strlen(parv[1]) == 1 &&
-#endif
- !(acptr = FindNServer(parv[1]))))
- return 0; /* no such server/user exists; forget it */
- else
-#if 1
-/*
- * REMOVE THIS after all servers upgraded to 2.10.01 and
- * Uworld uses a numeric too
- */
- if (IsServer(acptr) || !MyConnect(acptr))
-#endif
- {
- sendto_one(acptr, active ? ":%s GLINE %s +%s %s :%s" :
- ":%s GLINE %s -%s", parv[0], parv[1], parv[2], parv[3], parv[4]); /* single destination */
- return 0; /* only the intended destination
- should add this gline */
- }
-
- if (!(host = strchr(parv[2], '@')))
- { /* convert user@host */
- user = "*"; /* no @'s; assume username is '*' */
- host = parv[2];
- }
- else
- {
- user = parv[2];
- *(host++) = '\0'; /* break up string at the '@' */
- }
- ip_mask = check_if_ipmask(host); /* Store this boolean */
-#ifdef BADCHAN
- if(*host=='#' || *host == '&' || *host == '+')
- gtype=1; /* BAD CHANNEL GLINE */
-#endif
-
- for (agline = (gtype)?badchan:gline, a2gline = NULL; agline;
- agline = agline->next)
- {
- if (!strCasediff(agline->name, user)
- && !strCasediff(agline->host, host))
- break;
- a2gline = agline;
- }
-
- if (!active && agline)
- { /* removing the gline */
- /* notify opers */
- sendto_op_mask(SNO_GLINE, "%s removing %s for %s@%s", parv[0],
- gtype?"BADCHAN":"GLINE",agline->name, agline->host);
-
-#ifdef GPATH
- write_log(GPATH, "# " TIME_T_FMT " %s removing %s for %s@%s\n",
- TStime(), parv[0], gtype?"BADCHAN":"GLINE",agline->name,
- agline->host);
-#endif /* GPATH */
-
- free_gline(agline, a2gline); /* remove the gline */
- }
- else if (active)
- { /* must be adding a gline */
- expire = atoi(parv[3]) + TStime(); /* expire time? */
- if (agline && agline->expire < expire)
- { /* new expire time? */
- /* yes, notify the opers */
- sendto_op_mask(SNO_GLINE,
- "%s resetting expiration time on %s for %s@%s to " TIME_T_FMT,
- parv[0], gtype?"BADCHAN":"GLINE",agline->name, agline->host,
- expire);
-
-#ifdef GPATH
- write_log(GPATH, "# " TIME_T_FMT " %s resetting expiration time "
- "on %s for %s@%s to " TIME_T_FMT "\n",
- TStime(), parv[0], gtype?"BADCHAN":"GLINE",
- agline->name, agline->host, expire);
-#endif /* GPATH */
-
- agline->expire = expire; /* reset the expire time */
- }
- else if (!agline)
- { /* create gline */
- for (agline = gtype?badchan:gline; agline; agline = agline->next)
- if (!mmatch(agline->name, user) &&
- (ip_mask ? GlineIsIpMask(agline) : !GlineIsIpMask(agline)) &&
- !mmatch(agline->host, host))
- return 0; /* found an existing G-line that matches */
-
- /* add the line: */
- add_gline(sptr, ip_mask, host, parv[4], user, expire, 0);
- }
- }
- }
- }
- else if (parc < 2 || *parv[1] == '\0')
- {
- /* Not enough args and a user; list glines */
- for (agline = gline; agline; agline = agline->next)
- sendto_one(cptr, rpl_str(RPL_GLIST), me.name, parv[0],
- agline->name, agline->host, agline->expire, agline->reason,
- GlineIsActive(agline) ? (GlineIsLocal(agline) ? " (local)" : "") :
- " (Inactive)");
- sendto_one(cptr, rpl_str(RPL_ENDOFGLIST), me.name, parv[0]);
- }
- else
- {
- int priv;
-
-#ifdef LOCOP_LGLINE
- priv = IsAnOper(cptr);
-#else
- priv = IsOper(cptr);
-#endif
-
- if (priv)
- { /* non-oper not permitted to change things */
- if (*parv[1] == '-')
- { /* oper wants to deactivate the gline */
- active = 0;
- parv[1]++;
- }
- else if (*parv[1] == '+')
- { /* oper wants to activate inactive gline */
- active = 1;
- parv[1]++;
- }
- else
- active = -1;
-
- if (parc > 2)
- expire = atoi(parv[2]) + TStime(); /* oper wants to reset
- expire TS */
- }
- else
- active = -1;
-
- if (!(host = strchr(parv[1], '@')))
- {
- user = "*"; /* no @'s; assume username is '*' */
- host = parv[1];
- }
- else
- {
- user = parv[1];
- *(host++) = '\0'; /* break up string at the '@' */
- }
- ip_mask = check_if_ipmask(host); /* Store this boolean */
-#ifdef BADCHAN
- if(*host=='#' || *host == '&' || *host == '+')
-#ifndef LOCAL_BADCHAN
- return 0;
-#else
- gtype=1; /* BAD CHANNEL */
-#endif
-#endif
-
- for (agline = gtype?badchan:gline, a2gline = NULL; agline;
- agline = agline->next)
- {
- if (!mmatch(agline->name, user) &&
- (ip_mask ? GlineIsIpMask(agline) : !GlineIsIpMask(agline)) &&
- !mmatch(agline->host, host))
- break;
- a2gline = agline;
- }
-
- if (!agline)
- {
-#ifdef OPER_LGLINE
- if (priv && active && expire > now)
- {
- /* Add local G-line */
- if (parc < 4 || !strchr(parv[3], ' '))
- {
- sendto_one(sptr, err_str(ERR_NEEDMOREPARAMS),
- me.name, parv[0], "GLINE");
- return 0;
- }
- add_gline(sptr, ip_mask, host, parv[3], user, expire, 1);
- }
- else
-#endif
- sendto_one(cptr, err_str(ERR_NOSUCHGLINE), me.name, parv[0], user,
- host);
-
- return 0;
- }
-
- if (expire <= agline->expire)
- expire = 0;
-
- if ((active == -1 ||
- (active ? GlineIsActive(agline) : !GlineIsActive(agline))) &&
- expire == 0)
- {
- /* oper wants a list of one gline only */
- sendto_one(cptr, rpl_str(RPL_GLIST), me.name, parv[0], agline->name,
- agline->host, agline->expire, agline->reason,
- GlineIsActive(agline) ? "" : " (Inactive)");
- sendto_one(cptr, rpl_str(RPL_ENDOFGLIST), me.name, parv[0]);
- return 0;
- }
-
- if (active != -1 &&
- (active ? !GlineIsActive(agline) : GlineIsActive(agline)))
- {
- if (active) /* reset activation on gline */
- SetActive(agline);
-#ifdef OPER_LGLINE
- else if (GlineIsLocal(agline))
- {
- /* Remove local G-line */
- sendto_op_mask(SNO_GLINE, "%s removed local %s for %s@%s",
- parv[0], gtype?"BADCHAN":"GLINE",agline->name, agline->host);
-#ifdef GPATH
- write_log(GPATH, "# " TIME_T_FMT
- " %s!%s@%s removed local %s for %s@%s\n",
- TStime(), parv[0], cptr->user->username, cptr->user->host,
- gtype?"BADCHAN":"GLINE",
- agline->name, agline->host);
-#endif /* GPATH */
- free_gline(agline, a2gline); /* remove the gline */
- return 0;
- }
-#endif
- else
- ClearActive(agline);
- }
- else
- active = -1; /* for later sendto_ops and logging functions */
-
- if (expire)
- agline->expire = expire; /* reset expiration time */
-
- /* inform the operators what's up */
- if (active != -1)
- { /* changing the activation */
- sendto_op_mask(SNO_GLINE, !expire ? "%s %sactivating %s for %s@%s" :
- "%s %sactivating %s for %s@%s and "
- "resetting expiration time to " TIME_T_FMT,
- parv[0], active ? "re" : "de", gtype?"BADCHAN":"GLINE",agline->name,
- agline->host, agline->expire);
-#ifdef GPATH
- write_log(GPATH, !expire ? "# " TIME_T_FMT " %s!%s@%s %sactivating "
- "%s for %s@%s\n" : "# " TIME_T_FMT " %s!%s@%s %sactivating %s "
- "for %s@%s and resetting expiration time to " TIME_T_FMT "\n",
- TStime(), parv[0], cptr->user->username, cptr->user->host,
- active ? "re" : "de", gtype?"BADCHAN":"GLINE",agline->name,
- agline->host, agline->expire);
-#endif /* GPATH */
-
- }
- else if (expire)
- { /* changing only the expiration */
- sendto_op_mask(SNO_GLINE,
- "%s resetting expiration time on %s for %s@%s to " TIME_T_FMT,
- parv[0], gtype?"BADCHAN":"GLINE",agline->name, agline->host,
- agline->expire);
-#ifdef GPATH
- write_log(GPATH, "# " TIME_T_FMT " %s!%s@%s resetting expiration "
- "time on %s for %s@%s to " TIME_T_FMT "\n", TStime(), parv[0],
- cptr->user->username, cptr->user->host,gtype?"BADCHAN":"GLINE",
- agline->name, agline->host, agline->expire);
-#endif /* GPATH */
- }
- }
-
- return 0;
-}
projects / ircu2.10.12-pk.git / blobdiff