| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in |
| 12 | * the documentation and/or other materials provided with the |
| 13 | * distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 18 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 19 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 22 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 25 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | #ifndef _UTMP_H_ |
| 29 | #define _UTMP_H_ |
| 30 | |
| 31 | #include <sys/cdefs.h> |
| 32 | #include <sys/types.h> |
| 33 | #include <time.h> |
| 34 | |
| 35 | #define _PATH_UTMP "/var/run/utmp" |
| 36 | #define _PATH_WTMP "/var/log/wtmp" |
| 37 | #define _PATH_LASTLOG "/var/log/lastlog" |
| 38 | |
| 39 | #define UT_NAMESIZE 8 |
| 40 | #define UT_LINESIZE 8 |
| 41 | #define UT_HOSTSIZE 16 |
| 42 | |
| 43 | #define USER_PROCESS 7 |
| 44 | |
| 45 | struct lastlog |
| 46 | { |
| 47 | time_t ll_time; |
| 48 | char ll_line[UT_LINESIZE]; |
| 49 | char ll_host[UT_HOSTSIZE]; |
| 50 | }; |
| 51 | |
| 52 | struct exit_status |
| 53 | { |
| 54 | short int e_termination; |
| 55 | short int e_exit; |
| 56 | }; |
| 57 | |
| 58 | |
| 59 | struct utmp |
| 60 | { |
| 61 | short int ut_type; |
| 62 | pid_t ut_pid; |
| 63 | char ut_line[UT_LINESIZE]; |
| 64 | char ut_id[4]; |
| 65 | char ut_user[UT_NAMESIZE]; |
| 66 | char ut_host[UT_HOSTSIZE]; |
| 67 | |
| 68 | struct exit_status ut_exit; |
| 69 | |
| 70 | long int ut_session; |
| 71 | struct timeval ut_tv; |
| 72 | |
| 73 | int32_t ut_addr_v6[4]; |
| 74 | char unsed[20]; |
| 75 | }; |
| 76 | |
| 77 | |
| 78 | #define ut_name ut_user |
| 79 | #define ut_time ut_tv.tv_sec |
| 80 | #define ut_addr ut_addr_v6[0] |
| 81 | |
| 82 | __BEGIN_DECLS |
| 83 | |
| 84 | int utmpname(const char*); |
| 85 | void setutent(); |
| 86 | struct utmp* getutent(); |
| 87 | |
| 88 | __END_DECLS |
| 89 | |
| 90 | #endif // _UTMP_H_ |