utmpx.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1983,1984,1985,1986,1987,1988,1989 AT&T */
/* All Rights Reserved */
/*
* Portions of this source code were derived from Berkeley 4.3 BSD
* under license from the Regents of the University of California.
*/
#ifndef _UTMPX_H
#define _UTMPX_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/feature_tests.h>
#include <utmp.h>
#ifdef __cplusplus
extern "C" {
#endif
#define _UTMPX_FILE "/var/adm/utmpx"
#define _WTMPX_FILE "/var/adm/wtmpx"
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
#define UTMPX_FILE _UTMPX_FILE
#define WTMPX_FILE _WTMPX_FILE
#endif
/*
* This data structure describes the utmpx entries returned by
* the getutxent(3c) family of APIs. It does not (necessarily)
* correspond to the contents of the utmpx or wtmpx files.
*
* Applications should only interact with this subsystem via
* the getutxent(3c) family of APIs.
*/
struct utmpx {
short ut_type; /* type of entry */
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
#else
#endif
int ut_session; /* session ID, used for windowing */
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
#else
#endif
short ut_syslen; /* significant length of ut_host */
/* including terminating null */
};
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
#include <inttypes.h>
/*
* This data structure describes the utmp *file* contents using
* fixed-width data types. It should only be used by the implementation.
*
* Applications should use the getutxent(3c) family of routines to interact
* with this database.
*/
struct futmpx {
struct {
} ut_exit; /* exit status of a process */
};
#define MOD_WIN 10
/* Define and macro for determing if a normal user wrote the entry */
/* and marking the utmpx entry as a normal user */
#define NONROOT_USRX 2
#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
#if defined(__STDC__)
extern void endutxent(void);
extern void setutxent(void);
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
extern int utmpxname(const char *);
#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
#else /* __STDC__ */
extern void endutxent();
extern struct utmpx *getutxline();
extern struct utmpx *pututxline();
extern void setutxent();
#if !defined(_XPG4_2) || defined(__EXTENSIONS__)
extern int utmpxname();
extern void getutmp();
extern void getutmpx();
extern void updwtmp();
extern void updwtmpx();
#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */
#endif /* __STDC__ */
#ifdef __cplusplus
}
#endif
#endif /* _UTMPX_H */