$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 n 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.
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 n 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.
p The .Fn loginx function updates the
a /var/log/wtmpx databases with the information from .Fa ut .
p .Fn logoutx updates the entry corresponding to .Fa line with the type and status from .Fa type and .Fa status .
p .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