94 lines
2.6 KiB
Groff
94 lines
2.6 KiB
Groff
|
.\" $NetBSD: loginx.3,v 1.3 2008/04/30 13:10:52 martin Exp $
|
||
|
|
.\"
|
||
|
|
.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
|
||
|
|
.\" All rights reserved.
|
||
|
|
.\"
|
||
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
||
|
|
.\" by Thomas Klausner.
|
||
|
|
.\"
|
||
|
|
.\" 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||
|
|
.\"
|
||
|
|
.Dd September 26, 2002
|
||
|
|
.Dt LOGINX 3
|
||
|
|
.Os
|
||
|
|
.Sh NAME
|
||
|
|
.Nm loginx ,
|
||
|
|
.Nm logoutx ,
|
||
|
|
.Nm logwtmpx
|
||
|
|
.Nd login utility functions
|
||
|
|
.Sh LIBRARY
|
||
|
|
.Lb libutil
|
||
|
|
.Sh SYNOPSIS
|
||
|
|
.In util.h
|
||
|
|
.Ft void
|
||
|
|
.Fn loginx "const struct utmpx *ut"
|
||
|
|
.Ft int
|
||
|
|
.Fn logoutx "const char *line" "int status" "int type"
|
||
|
|
.Ft void
|
||
|
|
.Fn logwtmpx "const char *line" "const char *name" "const char *host" "int status" "int type"
|
||
|
|
.Sh DESCRIPTION
|
||
|
|
The
|
||
|
|
.Fn loginx ,
|
||
|
|
.Fn logoutx ,
|
||
|
|
and
|
||
|
|
.Fn logwtmpx
|
||
|
|
operate on the
|
||
|
|
.Xr utmpx 5
|
||
|
|
database of currently logged in users, and the
|
||
|
|
.Xr wtmpx 5
|
||
|
|
database of logins and logouts.
|
||
|
|
.Pp
|
||
|
|
The
|
||
|
|
.Fn loginx
|
||
|
|
function updates the
|
||
|
|
.Pa /var/run/utmpx
|
||
|
|
and
|
||
|
|
.Pa /var/log/wtmpx
|
||
|
|
databases with the information from
|
||
|
|
.Fa ut .
|
||
|
|
.Pp
|
||
|
|
.Fn logoutx
|
||
|
|
updates the entry corresponding to
|
||
|
|
.Fa line
|
||
|
|
with the type and status from
|
||
|
|
.Fa type
|
||
|
|
and
|
||
|
|
.Fa status .
|
||
|
|
.Pp
|
||
|
|
.Fn logwtmpx
|
||
|
|
writes an entry filled with data from
|
||
|
|
.Fa line ,
|
||
|
|
.Fa name ,
|
||
|
|
.Fa host ,
|
||
|
|
.Fa status ,
|
||
|
|
and
|
||
|
|
.Fa type
|
||
|
|
to the
|
||
|
|
.Xr wtmpx 5
|
||
|
|
database.
|
||
|
|
.Sh RETURN VALUES
|
||
|
|
.Fn logoutx
|
||
|
|
returns 1 on success, and 0 if no corresponding entry was found.
|
||
|
|
.Sh SEE ALSO
|
||
|
|
.Xr endutxent 3 ,
|
||
|
|
.Xr utmpx 5
|