| 1 | /*- |
| 2 | * SPDX-License-Identifier: BSD-2-Clause |
| 3 | * |
| 4 | * Copyright (c) 2010 Ed Schouten <ed@FreeBSD.org> |
| 5 | * 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: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #ifndef _UTMPX_H_ |
| 30 | #define _UTMPX_H_ |
| 31 | |
| 32 | #include <sys/cdefs.h> |
| 33 | #include <sys/_timeval.h> |
| 34 | #include <sys/_types.h> |
| 35 | |
| 36 | #ifndef _PID_T_DECLARED |
| 37 | typedef __pid_t pid_t; |
| 38 | #define _PID_T_DECLARED |
| 39 | #endif |
| 40 | |
| 41 | struct utmpx { |
| 42 | short ut_type; /* Type of entry. */ |
| 43 | struct timeval ut_tv; /* Time entry was made. */ |
| 44 | char ut_id[8]; /* Record identifier. */ |
| 45 | pid_t ut_pid; /* Process ID. */ |
| 46 | char ut_user[32]; /* User login name. */ |
| 47 | char ut_line[16]; /* Device name. */ |
| 48 | #if __BSD_VISIBLE |
| 49 | char ut_host[128]; /* Remote hostname. */ |
| 50 | #else |
| 51 | char __ut_host[128]; |
| 52 | #endif |
| 53 | char __ut_spare[64]; |
| 54 | }; |
| 55 | |
| 56 | #define EMPTY 0 /* No valid user accounting information. */ |
| 57 | #define BOOT_TIME 1 /* Time of system boot. */ |
| 58 | #define OLD_TIME 2 /* Time when system clock changed. */ |
| 59 | #define NEW_TIME 3 /* Time after system clock changed. */ |
| 60 | #define USER_PROCESS 4 /* A process. */ |
| 61 | #define INIT_PROCESS 5 /* A process spawned by the init process. */ |
| 62 | #define LOGIN_PROCESS 6 /* The session leader of a logged-in user. */ |
| 63 | #define DEAD_PROCESS 7 /* A session leader who has exited. */ |
| 64 | #if __BSD_VISIBLE |
| 65 | #define SHUTDOWN_TIME 8 /* Time of system shutdown. */ |
| 66 | #endif |
| 67 | |
| 68 | #if __BSD_VISIBLE |
| 69 | #define UTXDB_ACTIVE 0 /* Active login sessions. */ |
| 70 | #define UTXDB_LASTLOGIN 1 /* Last login sessions. */ |
| 71 | #define UTXDB_LOG 2 /* Log indexed by time. */ |
| 72 | #endif |
| 73 | |
| 74 | __BEGIN_DECLS |
| 75 | void endutxent(void); |
| 76 | struct utmpx *getutxent(void); |
| 77 | struct utmpx *getutxid(const struct utmpx *); |
| 78 | struct utmpx *getutxline(const struct utmpx *); |
| 79 | struct utmpx *pututxline(const struct utmpx *); |
| 80 | void setutxent(void); |
| 81 | |
| 82 | #if __BSD_VISIBLE |
| 83 | struct utmpx *getutxuser(const char *); |
| 84 | int setutxdb(int, const char *); |
| 85 | #endif |
| 86 | __END_DECLS |
| 87 | |
| 88 | #endif /* !_UTMPX_H_ */ |