| Elliott Hughes | dbf5b2e | 2023-04-03 16:30:39 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2023 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 | |
| 29 | #pragma once |
| 30 | |
| 31 | /** |
| 32 | * @file utmpx.h |
| 33 | * @brief No-op implementation of POSIX login records. |
| 34 | */ |
| 35 | |
| 36 | #include <sys/cdefs.h> |
| 37 | #include <sys/types.h> |
| 38 | #include <time.h> |
| 39 | |
| 40 | #define EMPTY 0 |
| 41 | #define RUN_LVL 1 |
| 42 | #define BOOT_TIME 2 |
| 43 | #define NEW_TIME 3 |
| 44 | #define OLD_TIME 4 |
| 45 | #define INIT_PROCESS 5 |
| 46 | #define LOGIN_PROCESS 6 |
| 47 | #define USER_PROCESS 7 |
| 48 | #define DEAD_PROCESS 8 |
| 49 | #define ACCOUNTING 9 |
| 50 | |
| 51 | struct utmpx { |
| 52 | short ut_type; |
| 53 | pid_t ut_pid; |
| 54 | char ut_line[32]; |
| 55 | char ut_id[4]; |
| 56 | char ut_user[32]; |
| 57 | char ut_host[256]; |
| 58 | |
| 59 | struct { |
| 60 | short e_termination; |
| 61 | short e_exit; |
| 62 | } ut_exit; |
| 63 | |
| 64 | long ut_session; |
| 65 | struct timeval ut_tv; |
| 66 | |
| 67 | int32_t ut_addr_v6[4]; |
| 68 | char unused[20]; |
| 69 | }; |
| 70 | |
| 71 | __BEGIN_DECLS |
| 72 | |
| 73 | /** |
| 74 | * Does nothing. |
| 75 | */ |
| 76 | void setutxent(void) __RENAME(setutent); |
| 77 | |
| 78 | /** |
| 79 | * Does nothing and returns null. |
| 80 | */ |
| 81 | struct utmpx* _Nullable getutxent(void) __RENAME(getutent); |
| 82 | |
| 83 | /** |
| 84 | * Does nothing and returns null. |
| 85 | */ |
| 86 | struct utmpx* _Nullable getutxid(const struct utmpx* _Nonnull __entry) __RENAME(getutent); |
| 87 | |
| 88 | /** |
| 89 | * Does nothing and returns null. |
| 90 | */ |
| 91 | struct utmpx* _Nullable getutxline(const struct utmpx* _Nonnull __entry) __RENAME(getutent); |
| 92 | |
| 93 | /** |
| 94 | * Does nothing and returns null. |
| 95 | */ |
| 96 | struct utmpx* _Nullable pututxline(const struct utmpx* _Nonnull __entry) __RENAME(pututline); |
| 97 | |
| 98 | /** |
| 99 | * Does nothing. |
| 100 | */ |
| 101 | void endutxent(void) __RENAME(endutent); |
| 102 | |
| 103 | __END_DECLS |