155682Smarkm/* 2233294Sstas * Copyright (c) 1995 - 2000 Kungliga Tekniska H��gskolan 355682Smarkm * (Royal Institute of Technology, Stockholm, Sweden). 455682Smarkm * All rights reserved. 5233294Sstas * 655682Smarkm * Redistribution and use in source and binary forms, with or without 755682Smarkm * modification, are permitted provided that the following conditions 855682Smarkm * are met: 9233294Sstas * 1055682Smarkm * 1. Redistributions of source code must retain the above copyright 1155682Smarkm * notice, this list of conditions and the following disclaimer. 12233294Sstas * 1355682Smarkm * 2. Redistributions in binary form must reproduce the above copyright 1455682Smarkm * notice, this list of conditions and the following disclaimer in the 1555682Smarkm * documentation and/or other materials provided with the distribution. 16233294Sstas * 1755682Smarkm * 3. Neither the name of the Institute nor the names of its contributors 1855682Smarkm * may be used to endorse or promote products derived from this software 1955682Smarkm * without specific prior written permission. 20233294Sstas * 2155682Smarkm * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 2255682Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2355682Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2455682Smarkm * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 2555682Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2655682Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2755682Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2855682Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2955682Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3055682Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3155682Smarkm * SUCH DAMAGE. 3255682Smarkm */ 3355682Smarkm 3455682Smarkm#ifdef HAVE_CONFIG_H 3555682Smarkm#include <config.h> 36233294SstasRCSID("$Id$"); 3755682Smarkm#endif 3855682Smarkm 3955682Smarkm#include <stdio.h> 4055682Smarkm#include <string.h> 4155682Smarkm#ifdef TIME_WITH_SYS_TIME 4255682Smarkm#include <sys/time.h> 4355682Smarkm#include <time.h> 4455682Smarkm#elif defined(HAVE_SYS_TIME_H) 4555682Smarkm#include <sys/time.h> 4655682Smarkm#else 4755682Smarkm#include <time.h> 4855682Smarkm#endif 4955682Smarkm#ifdef HAVE_UNISTD_H 5055682Smarkm#include <unistd.h> 5155682Smarkm#endif 5255682Smarkm#ifdef HAVE_FCNTL_H 5355682Smarkm#include <fcntl.h> 5455682Smarkm#endif 5555682Smarkm#ifdef HAVE_UTMP_H 5655682Smarkm#include <utmp.h> 5755682Smarkm#endif 5855682Smarkm#ifdef HAVE_UTMPX_H 5955682Smarkm#include <utmpx.h> 6055682Smarkm#endif 61233294Sstas#ifdef HAVE_ASL_H 62233294Sstas#include <asl.h> 63233294Sstas#endif 6472445Sassar#include <roken.h> 6555682Smarkm#include "extern.h" 6655682Smarkm 67233294Sstas#ifndef HAVE_UTMPX_H 6855682Smarkm#ifndef WTMP_FILE 6955682Smarkm#ifdef _PATH_WTMP 7055682Smarkm#define WTMP_FILE _PATH_WTMP 7155682Smarkm#else 7255682Smarkm#define WTMP_FILE "/var/adm/wtmp" 7355682Smarkm#endif 7455682Smarkm#endif 75233294Sstas#endif 7655682Smarkm 77233294Sstas#ifdef HAVE_ASL_H 78233294Sstas 79233294Sstas#ifndef ASL_KEY_FACILITY 80233294Sstas#define ASL_KEY_FACILITY "Facility" 81233294Sstas#endif 82233294Sstas 83233294Sstasstatic void 84233294Sstasftpd_logwtmp_asl(char *line, char *name, char *host) 8555682Smarkm{ 86233294Sstas static aslmsg m = NULL; 8755682Smarkm static int init = 0; 88233294Sstas 89233294Sstas if (!init) { 90233294Sstas init = 1; 91233294Sstas m = asl_new(ASL_TYPE_MSG); 92233294Sstas if (m == NULL) 93233294Sstas return; 94233294Sstas asl_set(m, ASL_KEY_FACILITY, "org.h5l.ftpd"); 95233294Sstas } 96233294Sstas if (m) 97233294Sstas asl_log(NULL, m, ASL_LEVEL_NOTICE, 98233294Sstas "host %s/%s user %s%sconnected pid %d", 99233294Sstas host, line, name, name[0] ? " " : "dis", (int)getpid()); 100233294Sstas} 101233294Sstas 102233294Sstas#endif 103233294Sstas 104233294Sstas#ifndef HAVE_ASL_H 105233294Sstas 106233294Sstasstatic void 107233294Sstasftpd_logwtmp_wtmp(char *line, char *name, char *host) 108233294Sstas{ 109233294Sstas static int init = 0; 11055682Smarkm static int fd; 11155682Smarkm#ifdef WTMPX_FILE 11255682Smarkm static int fdx; 11355682Smarkm#endif 114233294Sstas#ifdef HAVE_UTMP_H 11555682Smarkm struct utmp ut; 116233294Sstas#endif 117233294Sstas#if defined(WTMPX_FILE) || defined(HAVE_UTMPX_H) 11855682Smarkm struct utmpx utx; 11955682Smarkm#endif 12055682Smarkm 121233294Sstas#ifdef HAVE_UTMPX_H 122233294Sstas memset(&utx, 0, sizeof(struct utmpx)); 123233294Sstas#endif 124233294Sstas#ifdef HAVE_UTMP_H 12555682Smarkm memset(&ut, 0, sizeof(struct utmp)); 12655682Smarkm#ifdef HAVE_STRUCT_UTMP_UT_TYPE 12755682Smarkm if(name[0]) 12855682Smarkm ut.ut_type = USER_PROCESS; 12955682Smarkm else 13055682Smarkm ut.ut_type = DEAD_PROCESS; 13155682Smarkm#endif 13255682Smarkm strncpy(ut.ut_line, line, sizeof(ut.ut_line)); 13355682Smarkm strncpy(ut.ut_name, name, sizeof(ut.ut_name)); 13455682Smarkm#ifdef HAVE_STRUCT_UTMP_UT_PID 13555682Smarkm ut.ut_pid = getpid(); 13655682Smarkm#endif 13755682Smarkm#ifdef HAVE_STRUCT_UTMP_UT_HOST 13855682Smarkm strncpy(ut.ut_host, host, sizeof(ut.ut_host)); 13955682Smarkm#endif 14055682Smarkm ut.ut_time = time(NULL); 141233294Sstas#endif 14255682Smarkm 143233294Sstas#if defined(WTMPX_FILE) || defined(HAVE_UTMPX_H) 14455682Smarkm strncpy(utx.ut_line, line, sizeof(utx.ut_line)); 14555682Smarkm strncpy(utx.ut_user, name, sizeof(utx.ut_user)); 14655682Smarkm strncpy(utx.ut_host, host, sizeof(utx.ut_host)); 14755682Smarkm#ifdef HAVE_STRUCT_UTMPX_UT_SYSLEN 14855682Smarkm utx.ut_syslen = strlen(host) + 1; 14955682Smarkm if (utx.ut_syslen > sizeof(utx.ut_host)) 15055682Smarkm utx.ut_syslen = sizeof(utx.ut_host); 15155682Smarkm#endif 15255682Smarkm { 15355682Smarkm struct timeval tv; 15455682Smarkm 15555682Smarkm gettimeofday (&tv, 0); 15655682Smarkm utx.ut_tv.tv_sec = tv.tv_sec; 15755682Smarkm utx.ut_tv.tv_usec = tv.tv_usec; 15855682Smarkm } 15955682Smarkm 16055682Smarkm if(name[0]) 16155682Smarkm utx.ut_type = USER_PROCESS; 16255682Smarkm else 16355682Smarkm utx.ut_type = DEAD_PROCESS; 16455682Smarkm#endif 16555682Smarkm 166233294Sstas#ifdef HAVE_UTMPX_H 167233294Sstas pututxline(&utx); 168233294Sstas#endif 169233294Sstas 17055682Smarkm if(!init){ 171233294Sstas#ifdef WTMP_FILE 17255682Smarkm fd = open(WTMP_FILE, O_WRONLY|O_APPEND, 0); 173233294Sstas#endif 17455682Smarkm#ifdef WTMPX_FILE 17555682Smarkm fdx = open(WTMPX_FILE, O_WRONLY|O_APPEND, 0); 17655682Smarkm#endif 17755682Smarkm init = 1; 17855682Smarkm } 17955682Smarkm if(fd >= 0) { 180233294Sstas#ifdef WTMP_FILE 18155682Smarkm write(fd, &ut, sizeof(struct utmp)); /* XXX */ 182233294Sstas#endif 18355682Smarkm#ifdef WTMPX_FILE 18455682Smarkm write(fdx, &utx, sizeof(struct utmpx)); 185233294Sstas#endif 18655682Smarkm } 18755682Smarkm} 188233294Sstas 189233294Sstas#endif /* !HAVE_ASL_H */ 190233294Sstas 191233294Sstasvoid 192233294Sstasftpd_logwtmp(char *line, char *name, char *host) 193233294Sstas{ 194233294Sstas#ifdef HAVE_ASL_H 195233294Sstas ftpd_logwtmp_asl(line, name, host); 196233294Sstas#else 197233294Sstas ftpd_logwtmp_wtmp(line, name, host); 198233294Sstas#endif 199233294Sstas} 200