xref: /freebsd/contrib/openpam/doc/man/pam_get_data.3 (revision 644f2b7cdc7b03626cfaa28ce0e77dc65d779b01)
15c1eca55SDag-Erling Smørgrav.\"-
2856bb440SDag-Erling Smørgrav.\" Copyright (c) 2002 Networks Associates Technology, Inc.
35c1eca55SDag-Erling Smørgrav.\" All rights reserved.
45c1eca55SDag-Erling Smørgrav.\"
55c1eca55SDag-Erling Smørgrav.\" This software was developed for the FreeBSD Project by ThinkSec AS and
6ee02aaa9SDag-Erling Smørgrav.\" Network Associates Laboratories, the Security Research Division of
7ee02aaa9SDag-Erling Smørgrav.\" Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
8ee02aaa9SDag-Erling Smørgrav.\" ("CBOSS"), as part of the DARPA CHATS research program.
95c1eca55SDag-Erling Smørgrav.\"
105c1eca55SDag-Erling Smørgrav.\" Redistribution and use in source and binary forms, with or without
115c1eca55SDag-Erling Smørgrav.\" modification, are permitted provided that the following conditions
125c1eca55SDag-Erling Smørgrav.\" are met:
135c1eca55SDag-Erling Smørgrav.\" 1. Redistributions of source code must retain the above copyright
145c1eca55SDag-Erling Smørgrav.\"    notice, this list of conditions and the following disclaimer.
155c1eca55SDag-Erling Smørgrav.\" 2. Redistributions in binary form must reproduce the above copyright
165c1eca55SDag-Erling Smørgrav.\"    notice, this list of conditions and the following disclaimer in the
175c1eca55SDag-Erling Smørgrav.\"    documentation and/or other materials provided with the distribution.
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225c1eca55SDag-Erling Smørgrav.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
235c1eca55SDag-Erling Smørgrav.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
245c1eca55SDag-Erling Smørgrav.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
255c1eca55SDag-Erling Smørgrav.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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325c1eca55SDag-Erling Smørgrav.\" SUCH DAMAGE.
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34ee02aaa9SDag-Erling Smørgrav.\" $P4$
355c1eca55SDag-Erling Smørgrav.\"
36644f2b7cSDag-Erling Smørgrav.Dd January 6, 2003
375c1eca55SDag-Erling Smørgrav.Dt PAM_GET_DATA 3
385c1eca55SDag-Erling Smørgrav.Os
395c1eca55SDag-Erling Smørgrav.Sh NAME
405c1eca55SDag-Erling Smørgrav.Nm pam_get_data
415c1eca55SDag-Erling Smørgrav.Nd get module information
425c1eca55SDag-Erling Smørgrav.Sh LIBRARY
435c1eca55SDag-Erling Smørgrav.Lb libpam
445c1eca55SDag-Erling Smørgrav.Sh SYNOPSIS
45644f2b7cSDag-Erling Smørgrav.In sys/types.h
465c1eca55SDag-Erling Smørgrav.In security/pam_appl.h
475c1eca55SDag-Erling Smørgrav.Ft int
4846acc370SDag-Erling Smørgrav.Fn pam_get_data "pam_handle_t *pamh" "const char *module_data_name" "const void **data"
495c1eca55SDag-Erling Smørgrav.Sh DESCRIPTION
505c1eca55SDag-Erling SmørgravThe
515c1eca55SDag-Erling Smørgrav.Nm
5246acc370SDag-Erling Smørgravfunction looks up the opaque object associated with
5346acc370SDag-Erling Smørgravthe string specified by the
5446acc370SDag-Erling Smørgrav.Va module_data_name
5546acc370SDag-Erling Smørgravargument, in the PAM
5646acc370SDag-Erling Smørgravcontext specified by the
5746acc370SDag-Erling Smørgrav.Va pamh
5846acc370SDag-Erling Smørgravargument.
5946acc370SDag-Erling SmørgravA pointer to the object is stored in the location pointed to by the
6046acc370SDag-Erling Smørgrav.Va data
6146acc370SDag-Erling Smørgravargument.
6246acc370SDag-Erling Smørgrav.Pp
6346acc370SDag-Erling SmørgravThis function and its counterpart
6446acc370SDag-Erling Smørgrav.Xr pam_set_data 3
6546acc370SDag-Erling Smørgravare useful for managing
6646acc370SDag-Erling Smørgravdata that are meaningful only to a particular service module.
675c1eca55SDag-Erling Smørgrav.Sh RETURN VALUES
685c1eca55SDag-Erling SmørgravThe
6946acc370SDag-Erling Smørgrav.Nm
705c1eca55SDag-Erling Smørgravfunction returns one of the following values:
7146acc370SDag-Erling Smørgrav.Bl -tag -width 18n
7246acc370SDag-Erling Smørgrav.It Bq Er PAM_NO_MODULE_DATA
7346acc370SDag-Erling SmørgravModule data not found.
7446acc370SDag-Erling Smørgrav.It Bq Er PAM_SYSTEM_ERR
7546acc370SDag-Erling SmørgravSystem error.
765c1eca55SDag-Erling Smørgrav.El
775c1eca55SDag-Erling Smørgrav.Sh SEE ALSO
7846acc370SDag-Erling Smørgrav.Xr pam 3 ,
7946acc370SDag-Erling Smørgrav.Xr pam_set_data 3 ,
8046acc370SDag-Erling Smørgrav.Xr pam_strerror 3
815c1eca55SDag-Erling Smørgrav.Sh STANDARDS
825c1eca55SDag-Erling Smørgrav.Rs
835c1eca55SDag-Erling Smørgrav.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
845c1eca55SDag-Erling Smørgrav.%D "June 1997"
855c1eca55SDag-Erling Smørgrav.Re
865c1eca55SDag-Erling Smørgrav.Sh AUTHORS
875c1eca55SDag-Erling SmørgravThe
885c1eca55SDag-Erling Smørgrav.Nm
895c1eca55SDag-Erling Smørgravfunction and this manual page were developed for the FreeBSD Project
90ee02aaa9SDag-Erling Smørgravby ThinkSec AS and Network Associates Laboratories, the Security
91ee02aaa9SDag-Erling SmørgravResearch Division of Network Associates, Inc.  under DARPA/SPAWAR
92ee02aaa9SDag-Erling Smørgravcontract N66001-01-C-8035
935c1eca55SDag-Erling Smørgrav.Pq Dq CBOSS ,
945c1eca55SDag-Erling Smørgravas part of the DARPA CHATS research program.
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