pam_putenv.3 revision 174833
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Copyright (c) 2001-2003 Networks Associates Technology, Inc.
Copyright (c) 2004-2007 Dag-Erling Sm��rgrav
All rights reserved.
This software was developed for the FreeBSD Project by ThinkSec AS and
Network Associates Laboratories, 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.
$P4$
.Dd December 21, 2007 .Dt PAM_PUTENV 3 .Os .Sh NAME .Nm pam_putenv .Nd set the value of an environment variable .Sh LIBRARY .Lb libpam .Sh SYNOPSIS n sys/types.h n security/pam_appl.h .Ft "int" .Fn pam_putenv "pam_handle_t *pamh" "const char *namevalue" .Sh DESCRIPTION The .Nm function sets a environment variable. Its semantics are similar to those of .Xr putenv 3 , but it modifies the PAM context's environment list instead of the application's.
Copyright (c) 2001-2003 Networks Associates Technology, Inc.
Copyright (c) 2004-2007 Dag-Erling Sm��rgrav
All rights reserved.
This software was developed for the FreeBSD Project by ThinkSec AS and
Network Associates Laboratories, 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.
$P4$
.Dd December 21, 2007 .Dt PAM_PUTENV 3 .Os .Sh NAME .Nm pam_putenv .Nd set the value of an environment variable .Sh LIBRARY .Lb libpam .Sh SYNOPSIS n sys/types.h n security/pam_appl.h .Ft "int" .Fn pam_putenv "pam_handle_t *pamh" "const char *namevalue" .Sh DESCRIPTION The .Nm function sets a environment variable. Its semantics are similar to those of .Xr putenv 3 , but it modifies the PAM context's environment list instead of the application's.
p .Sh RETURN VALUES The .Nm function returns one of the following values: l -tag -width 18n t Bq Er PAM_BUF_ERR Memory buffer error. t Bq Er PAM_SYSTEM_ERR System error. .El .Sh SEE ALSO .Xr pam 3 , .Xr pam_getenv 3 , .Xr pam_getenvlist 3 , .Xr pam_setenv 3 , .Xr pam_strerror 3 , .Xr putenv 3 .Sh STANDARDS .Rs .%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules" .%D "June 1997" .Re .Sh AUTHORS The .Nm function and this manual page were developed for the .Fx Project by ThinkSec AS and Network Associates Laboratories, the Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
q Dq CBOSS , as part of the DARPA CHATS research program.