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freebsd/include/utmpx.h
Pedro F. Giffuni e58eb3c437 include: General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-25 17:09:43 +00:00

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3.0 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2010 Ed Schouten <ed@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _UTMPX_H_
#define _UTMPX_H_
#include <sys/cdefs.h>
#include <sys/_timeval.h>
#include <sys/_types.h>
#ifndef _PID_T_DECLARED
typedef __pid_t pid_t;
#define _PID_T_DECLARED
#endif
struct utmpx {
short ut_type; /* Type of entry. */
struct timeval ut_tv; /* Time entry was made. */
char ut_id[8]; /* Record identifier. */
pid_t ut_pid; /* Process ID. */
char ut_user[32]; /* User login name. */
char ut_line[16]; /* Device name. */
#if __BSD_VISIBLE
char ut_host[128]; /* Remote hostname. */
#else
char __ut_host[128];
#endif
char __ut_spare[64];
};
#define EMPTY 0 /* No valid user accounting information. */
#define BOOT_TIME 1 /* Time of system boot. */
#define OLD_TIME 2 /* Time when system clock changed. */
#define NEW_TIME 3 /* Time after system clock changed. */
#define USER_PROCESS 4 /* A process. */
#define INIT_PROCESS 5 /* A process spawned by the init process. */
#define LOGIN_PROCESS 6 /* The session leader of a logged-in user. */
#define DEAD_PROCESS 7 /* A session leader who has exited. */
#if __BSD_VISIBLE
#define SHUTDOWN_TIME 8 /* Time of system shutdown. */
#endif
#if __BSD_VISIBLE
#define UTXDB_ACTIVE 0 /* Active login sessions. */
#define UTXDB_LASTLOGIN 1 /* Last login sessions. */
#define UTXDB_LOG 2 /* Log indexed by time. */
#endif
__BEGIN_DECLS
void endutxent(void);
struct utmpx *getutxent(void);
struct utmpx *getutxid(const struct utmpx *);
struct utmpx *getutxline(const struct utmpx *);
struct utmpx *pututxline(const struct utmpx *);
void setutxent(void);
#if __BSD_VISIBLE
struct utmpx *getutxuser(const char *);
int setutxdb(int, const char *);
#endif
__END_DECLS
#endif /* !_UTMPX_H_ */