107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd.
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* m_user.c: Sends username information.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2005 ircd-ratbox development team
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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 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#include "stdinc.h"
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#include "client.h"
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#include "match.h"
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#include "ircd.h"
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#include "numeric.h"
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#include "s_user.h"
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#include "send.h"
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#include "s_conf.h"
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#include "msg.h"
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#include "parse.h"
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#include "modules.h"
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#include "s_assert.h"
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static const char user_desc[] =
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"Provides the USER command to register a new connection";
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static void mr_user(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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struct Message user_msgtab = {
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"USER", 0, 0, 0, 0,
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{{mr_user, 5}, mg_reg, mg_ignore, mg_ignore, mg_ignore, mg_reg}
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};
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mapi_clist_av1 user_clist[] = { &user_msgtab, NULL };
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DECLARE_MODULE_AV2(user, NULL, NULL, user_clist, NULL, NULL, NULL, NULL, user_desc);
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static void do_local_user(struct Client *client_p, struct Client *source_p,
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const char *username, const char *realname);
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/* mr_user()
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* parv[1] = username (login name, account)
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* parv[2] = client host name (ignored)
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* parv[3] = server host name (ignored)
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* parv[4] = users gecos
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*/
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static void
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mr_user(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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static char buf[BUFSIZE];
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char *p;
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if (strlen(client_p->id) == 3 || (source_p->preClient && !EmptyString(source_p->preClient->id)))
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{
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exit_client(client_p, client_p, client_p, "Mixing client and server protocol");
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return;
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}
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if(source_p->flags & FLAGS_SENTUSER)
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return;
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if((p = strchr(parv[1], '@')))
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*p = '\0';
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snprintf(buf, sizeof(buf), "%s %s", parv[2], parv[3]);
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rb_free(source_p->localClient->fullcaps);
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source_p->localClient->fullcaps = rb_strdup(buf);
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do_local_user(client_p, source_p, parv[1], parv[4]);
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}
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static void
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do_local_user(struct Client *client_p, struct Client *source_p,
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const char *username, const char *realname)
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{
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s_assert(NULL != source_p);
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s_assert(source_p->username != username);
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make_user(source_p);
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source_p->flags |= FLAGS_SENTUSER;
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rb_strlcpy(source_p->info, realname, sizeof(source_p->info));
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if(!IsGotId(source_p))
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rb_strlcpy(source_p->username, username, sizeof(source_p->username));
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if(source_p->name[0])
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{
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/* NICK already received, now I have USER... */
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register_local_user(client_p, source_p);
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}
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}
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