1331722Seadler/* 21592Srgrimes * Copyright (c) 1988, 1993 31592Srgrimes * The Regents of the University of California. All rights reserved. 41592Srgrimes * 51592Srgrimes * Redistribution and use in source and binary forms, with or without 61592Srgrimes * modification, are permitted provided that the following conditions 71592Srgrimes * are met: 81592Srgrimes * 1. Redistributions of source code must retain the above copyright 91592Srgrimes * notice, this list of conditions and the following disclaimer. 101592Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111592Srgrimes * notice, this list of conditions and the following disclaimer in the 121592Srgrimes * documentation and/or other materials provided with the distribution. 13262136Sbrueffer * 3. Neither the name of the University nor the names of its contributors 141592Srgrimes * may be used to endorse or promote products derived from this software 151592Srgrimes * without specific prior written permission. 161592Srgrimes * 171592Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 181592Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 191592Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 201592Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 211592Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 221592Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 231592Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 241592Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 251592Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 261592Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 271592Srgrimes * SUCH DAMAGE. 281592Srgrimes */ 291592Srgrimes 301592Srgrimes#ifndef lint 3131329Scharnier#if 0 321592Srgrimesstatic char sccsid[] = "@(#)logwtmp.c 8.1 (Berkeley) 6/4/93"; 3331329Scharnier#endif 341592Srgrimes#endif /* not lint */ 351592Srgrimes 36137859Syar#include <sys/cdefs.h> 37137859Syar__FBSDID("$FreeBSD$"); 38137859Syar 391592Srgrimes#include <sys/types.h> 401592Srgrimes#include <sys/stat.h> 4116433Sache#include <netinet/in.h> 4216433Sache#include <arpa/inet.h> 4356668Sshin#include <sys/socket.h> 441592Srgrimes 45202209Sed#include <libutil.h> 461592Srgrimes#include <stdio.h> 471592Srgrimes#include <string.h> 48202209Sed#include <unistd.h> 49202209Sed#include <utmpx.h> 501592Srgrimes#include "extern.h" 511592Srgrimes 521592Srgrimesvoid 53202209Sedftpd_logwtmp(char *id, char *user, struct sockaddr *addr) 541592Srgrimes{ 55202209Sed struct utmpx ut; 561592Srgrimes 57202209Sed memset(&ut, 0, sizeof(ut)); 5816433Sache 59202604Sed if (user != NULL) { 60202209Sed /* Log in. */ 61202209Sed ut.ut_type = USER_PROCESS; 62202209Sed (void)strncpy(ut.ut_user, user, sizeof(ut.ut_user)); 63202209Sed if (addr != NULL) 64202209Sed realhostname_sa(ut.ut_host, sizeof(ut.ut_host), 65202209Sed addr, addr->sa_len); 66202209Sed } else { 67202209Sed /* Log out. */ 68202209Sed ut.ut_type = DEAD_PROCESS; 691592Srgrimes } 70202209Sed 71202209Sed ut.ut_pid = getpid(); 72202209Sed gettimeofday(&ut.ut_tv, NULL); 73202209Sed (void)strncpy(ut.ut_id, id, sizeof(ut.ut_id)); 74203698Sed (void)strncpy(ut.ut_line, "ftpd", sizeof(ut.ut_line)); 75202209Sed 76202209Sed pututxline(&ut); 771592Srgrimes} 78