xref: /freebsd/contrib/openpam/doc/man/pam_setenv.3 (revision 46acc3702698ba19936598ab0b2bcb79d0541e14)

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.Dd February 22, 2002
.Dt PAM_SETENV 3
.Os
.Sh NAME
.Nm pam_setenv
.Nd mirrors setenv(3)
.Sh LIBRARY
.Lb libpam
.Sh SYNOPSIS
.In security/pam_appl.h
.Ft int
.Fn pam_setenv "pam_handle_t *pamh" "const char *name" "const char *value" "int overwrite"
.Sh DESCRIPTION
The
.Nm
function sets a environment variable.
Its semantics are similar to those of
.Xr setenv 3 ,
but it modifies the PAM
context's environment list instead of the application's.
.Pp
.Sh RETURN VALUES
The
.Nm
function returns one of the following values:
.Bl -tag -width 18n
.It Bq Er PAM_BUF_ERR
Memory buffer error.
.It Bq Er PAM_SYSTEM_ERR
System error.
.El
.Sh SEE ALSO
.Xr pam 3 ,
.Xr pam_getenv 3 ,
.Xr pam_getenvlist 3 ,
.Xr pam_putenv 3 ,
.Xr pam_strerror 3 ,
.Xr setenv 3
.Sh STANDARDS
The
.Nm
function is an OpenPAM extension.
.Sh AUTHORS
The
.Nm
function 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.