logwtmp.c (133936) | logwtmp.c (161764) |
---|---|
1/* $NetBSD: logwtmp.c,v 1.22 2004-08-09 12:56:48 lukem Exp $ */ | 1/* $NetBSD: logwtmp.c,v 1.24 2005/06/23 04:20:41 christos Exp $ */ |
2 3/* 4 * Copyright (c) 1988, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: --- 21 unchanged lines hidden (view full) --- 31 */ 32 33 34#include <sys/cdefs.h> 35#ifndef lint 36#if 0 37static char sccsid[] = "@(#)logwtmp.c 8.1 (Berkeley) 6/4/93"; 38#else | 2 3/* 4 * Copyright (c) 1988, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: --- 21 unchanged lines hidden (view full) --- 31 */ 32 33 34#include <sys/cdefs.h> 35#ifndef lint 36#if 0 37static char sccsid[] = "@(#)logwtmp.c 8.1 (Berkeley) 6/4/93"; 38#else |
39__RCSID("$NetBSD: logwtmp.c,v 1.22 2004-08-09 12:56:48 lukem Exp $"); | 39__RCSID("$NetBSD: logwtmp.c,v 1.24 2005/06/23 04:20:41 christos Exp $"); |
40#endif 41#endif /* not lint */ 42 43#include <sys/types.h> 44#include <sys/param.h> 45#include <sys/time.h> 46#include <sys/stat.h> 47#include <sys/wait.h> 48 49#include <fcntl.h> 50#include <signal.h> 51#include <stdio.h> 52#include <string.h> 53#include <time.h> | 40#endif 41#endif /* not lint */ 42 43#include <sys/types.h> 44#include <sys/param.h> 45#include <sys/time.h> 46#include <sys/stat.h> 47#include <sys/wait.h> 48 49#include <fcntl.h> 50#include <signal.h> 51#include <stdio.h> 52#include <string.h> 53#include <time.h> |
54#include <syslog.h> |
|
54#include <unistd.h> | 55#include <unistd.h> |
56#ifdef SUPPORT_UTMP |
|
55#include <utmp.h> | 57#include <utmp.h> |
58#endif |
|
56#ifdef SUPPORT_UTMPX 57#include <utmpx.h> 58#endif 59#include <util.h> 60 61#ifdef KERBEROS5 62#include <krb5/krb5.h> 63#endif 64 65#include "extern.h" 66 | 59#ifdef SUPPORT_UTMPX 60#include <utmpx.h> 61#endif 62#include <util.h> 63 64#ifdef KERBEROS5 65#include <krb5/krb5.h> 66#endif 67 68#include "extern.h" 69 |
70#ifdef SUPPORT_UTMP |
|
67static int fd = -1; | 71static int fd = -1; |
68#ifdef SUPPORT_UTMPX 69static int fdx = -1; 70#endif | |
71 | 72 |
73void 74ftpd_initwtmp(void) 75{ 76 const char *wf = _PATH_WTMP; 77 if ((fd = open(wf, O_WRONLY|O_APPEND, 0)) == -1) 78 syslog(LOG_ERR, "Cannot open `%s' (%m)", wf); 79} 80 |
|
72/* 73 * Modified version of logwtmp that holds wtmp file open 74 * after first call, for use with ftp (which may chroot 75 * after login, but before logout). 76 */ 77void 78ftpd_logwtmp(const char *line, const char *name, const char *host) 79{ --- 7 unchanged lines hidden (view full) --- 87 (void)strncpy(ut.ut_name, name, sizeof(ut.ut_name)); 88 (void)strncpy(ut.ut_host, host, sizeof(ut.ut_host)); 89 (void)time(&ut.ut_time); 90 if (write(fd, (char *)&ut, sizeof(struct utmp)) != 91 sizeof(struct utmp)) 92 (void)ftruncate(fd, buf.st_size); 93 } 94} | 81/* 82 * Modified version of logwtmp that holds wtmp file open 83 * after first call, for use with ftp (which may chroot 84 * after login, but before logout). 85 */ 86void 87ftpd_logwtmp(const char *line, const char *name, const char *host) 88{ --- 7 unchanged lines hidden (view full) --- 96 (void)strncpy(ut.ut_name, name, sizeof(ut.ut_name)); 97 (void)strncpy(ut.ut_host, host, sizeof(ut.ut_host)); 98 (void)time(&ut.ut_time); 99 if (write(fd, (char *)&ut, sizeof(struct utmp)) != 100 sizeof(struct utmp)) 101 (void)ftruncate(fd, buf.st_size); 102 } 103} |
104#endif |
|
95 96#ifdef SUPPORT_UTMPX | 105 106#ifdef SUPPORT_UTMPX |
107static int fdx = -1; 108 |
|
97void | 109void |
98ftpd_logwtmpx(const char *line, const char *name, const char *host, int status, int utx_type) | 110ftpd_initwtmpx(void) |
99{ | 111{ |
112 const char *wf = _PATH_WTMPX; 113 if ((fd = open(wf, O_WRONLY|O_APPEND, 0)) == -1) 114 syslog(LOG_ERR, "Cannot open `%s' (%m)", wf); 115} 116 117void 118ftpd_logwtmpx(const char *line, const char *name, const char *host, 119 struct sockinet *haddr, int status, int utx_type) 120{ |
|
100 struct utmpx ut; 101 struct stat buf; 102 | 121 struct utmpx ut; 122 struct stat buf; 123 |
103 if (fdx < 0 && (fdx = open(_PATH_WTMPX, O_WRONLY|O_APPEND, 0)) < 0) | 124 if (fdx < 0) |
104 return; 105 if (fstat(fdx, &buf) == 0) { 106 (void)strncpy(ut.ut_line, line, sizeof(ut.ut_line)); 107 (void)strncpy(ut.ut_name, name, sizeof(ut.ut_name)); 108 (void)strncpy(ut.ut_host, host, sizeof(ut.ut_host)); | 125 return; 126 if (fstat(fdx, &buf) == 0) { 127 (void)strncpy(ut.ut_line, line, sizeof(ut.ut_line)); 128 (void)strncpy(ut.ut_name, name, sizeof(ut.ut_name)); 129 (void)strncpy(ut.ut_host, host, sizeof(ut.ut_host)); |
130 if (haddr) 131 (void)memcpy(&ut.ut_ss, &haddr->si_su, haddr->su_len); 132 else 133 (void)memset(&ut.ut_ss, 0, sizeof(ut.ut_ss)); |
|
109 ut.ut_type = utx_type; 110 if (WIFEXITED(status)) 111 ut.ut_exit.e_exit = (uint16_t)WEXITSTATUS(status); 112 if (WIFSIGNALED(status)) 113 ut.ut_exit.e_termination = (uint16_t)WTERMSIG(status); 114 (void)gettimeofday(&ut.ut_tv, NULL); 115 if(write(fdx, (char *)&ut, sizeof(struct utmpx)) != 116 sizeof(struct utmpx)) 117 (void)ftruncate(fdx, buf.st_size); 118 } 119} 120#endif | 134 ut.ut_type = utx_type; 135 if (WIFEXITED(status)) 136 ut.ut_exit.e_exit = (uint16_t)WEXITSTATUS(status); 137 if (WIFSIGNALED(status)) 138 ut.ut_exit.e_termination = (uint16_t)WTERMSIG(status); 139 (void)gettimeofday(&ut.ut_tv, NULL); 140 if(write(fdx, (char *)&ut, sizeof(struct utmpx)) != 141 sizeof(struct utmpx)) 142 (void)ftruncate(fdx, buf.st_size); 143 } 144} 145#endif |