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- '\" t
- .\" Title: pam_open_session
- .\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
- .\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
- .\" Date: 09/03/2021
- .\" Manual: Linux-PAM Manual
- .\" Source: Linux-PAM Manual
- .\" Language: English
- .\"
- .TH "PAM_OPEN_SESSION" "3" "09/03/2021" "Linux-PAM Manual" "Linux-PAM Manual"
- .\" -----------------------------------------------------------------
- .\" * Define some portability stuff
- .\" -----------------------------------------------------------------
- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- .\" http://bugs.debian.org/507673
- .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- .ie \n(.g .ds Aq \(aq
- .el .ds Aq '
- .\" -----------------------------------------------------------------
- .\" * set default formatting
- .\" -----------------------------------------------------------------
- .\" disable hyphenation
- .nh
- .\" disable justification (adjust text to left margin only)
- .ad l
- .\" -----------------------------------------------------------------
- .\" * MAIN CONTENT STARTS HERE *
- .\" -----------------------------------------------------------------
- .SH "NAME"
- pam_open_session \- start PAM session management
- .SH "SYNOPSIS"
- .sp
- .ft B
- .nf
- #include <security/pam_appl\&.h>
- .fi
- .ft
- .HP \w'int\ pam_open_session('u
- .BI "int pam_open_session(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
- .SH "DESCRIPTION"
- .PP
- The
- \fBpam_open_session\fR
- function sets up a user session for a previously successful authenticated user\&. The session should later be terminated with a call to
- \fBpam_close_session\fR(3)\&.
- .PP
- It should be noted that the effective uid,
- \fBgeteuid\fR(2)\&. of the application should be of sufficient privilege to perform such tasks as creating or mounting the user\*(Aqs home directory for example\&.
- .PP
- The flags argument is the binary or of zero or more of the following values:
- .PP
- PAM_SILENT
- .RS 4
- Do not emit any messages\&.
- .RE
- .SH "RETURN VALUES"
- .PP
- PAM_ABORT
- .RS 4
- General failure\&.
- .RE
- .PP
- PAM_BUF_ERR
- .RS 4
- Memory buffer error\&.
- .RE
- .PP
- PAM_SESSION_ERR
- .RS 4
- Session failure\&.
- .RE
- .PP
- PAM_SUCCESS
- .RS 4
- Session was successful created\&.
- .RE
- .SH "SEE ALSO"
- .PP
- \fBpam_close_session\fR(3),
- \fBpam_strerror\fR(3)
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