9201dc40bf
doesn't really make any difference, except it matches wtmp(5) better. Don't do anything in pam_sm_close_session(); init(8) will take care of utmp and wtmp when the tty is released. Clearing them here would make it possible to create a ghost session by logging in, running 'login -f $USER' and exiting the subshell. Sponsored by: DARPA, NAI Labs (but the bugs are all mine)
94 lines
3.0 KiB
Groff
94 lines
3.0 KiB
Groff
.\" Copyright (c) 2001 Mark R V Murray
|
|
.\" All rights reserved.
|
|
.\" Copyright (c) 2001 Networks Associates Technologies, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Portions of this software were developed for the FreeBSD Project by
|
|
.\" ThinkSec AS and NAI Labs, the Security Research Division of Network
|
|
.\" Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
|
|
.\" ("CBOSS"), as part of the DARPA CHATS research program.
|
|
.\"
|
|
.\" 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.
|
|
.\" 3. The name of the author may not be used to endorse or promote
|
|
.\" products derived from this software without specific prior written
|
|
.\" permission.
|
|
.\"
|
|
.\" 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd January 24, 2002
|
|
.Dt PAM_LASTLOG 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm pam_lastlog
|
|
.Nd login accounting PAM module
|
|
.Sh SYNOPSIS
|
|
.Op Ar service-name
|
|
.Ar module-type
|
|
.Ar control-flag
|
|
.Pa pam_lastlog
|
|
.Op Ar options
|
|
.Sh DESCRIPTION
|
|
The login accounting service module for PAM,
|
|
.Nm
|
|
provides functionality for only one PAM category:
|
|
session management.
|
|
In terms of the
|
|
.Ar module-type
|
|
parameter, this is the
|
|
.Dq Li session
|
|
feature.
|
|
.Ss Login Accounting Session Management Module
|
|
The login accounting session management component provides functions
|
|
to initiate
|
|
.Pq Fn pam_sm_open_session
|
|
and terminate
|
|
.Pq Fn pam_sm_close_session
|
|
sessions.
|
|
The
|
|
.Fn pam_sm_open_session
|
|
function records the session in the
|
|
.Xr utmp 5 ,
|
|
.Xr wtmp 5
|
|
and
|
|
.Xr lastlog 5
|
|
databases.
|
|
The
|
|
.Fn pam_sm_close_session
|
|
function does nothing.
|
|
.Sh SEE ALSO
|
|
.Xr last 1 ,
|
|
.Xr lastlogin 1 ,
|
|
.Xr login 3 ,
|
|
.Xr logout 3 ,
|
|
.Xr utmp 5 ,
|
|
.Xr w 1 ,
|
|
.Xr pam.conf 5 ,
|
|
.Xr pam 8
|
|
.Sh AUTHORS
|
|
The
|
|
.Nm
|
|
module and this manual page were developed for the FreeBSD Project by
|
|
ThinkSec AS and NAI Labs, the Security Research Division of Network
|
|
Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
|
|
.Pq Dq CBOSS ,
|
|
as part of the DARPA CHATS research program.
|