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| -rw-r--r-- | doc/man/pam_chauthtok.3 | 109 | ||||
| -rw-r--r-- | doc/man/pam_chauthtok.3.xml | 164 |
2 files changed, 273 insertions, 0 deletions
diff --git a/doc/man/pam_chauthtok.3 b/doc/man/pam_chauthtok.3 new file mode 100644 index 0000000..d2e0b46 --- /dev/null +++ b/doc/man/pam_chauthtok.3 @@ -0,0 +1,109 @@ +'\" t +.\" Title: pam_chauthtok +.\" 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_CHAUTHTOK" "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_chauthtok \- updating authentication tokens +.SH "SYNOPSIS" +.sp +.ft B +.nf +#include <security/pam_appl\&.h> +.fi +.ft +.HP \w'int\ pam_chauthtok('u +.BI "int pam_chauthtok(pam_handle_t\ *" "pamh" ", int\ " "flags" ");" +.SH "DESCRIPTION" +.PP +The +\fBpam_chauthtok\fR +function is used to change the authentication token for a given user (as indicated by the state associated with the handle +\fIpamh\fR)\&. +.PP +The +\fIpamh\fR +argument is an authentication handle obtained by a prior call to pam_start()\&. 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 +.PP +PAM_CHANGE_EXPIRED_AUTHTOK +.RS 4 +This argument indicates to the modules that the user\*(Aqs authentication token (password) should only be changed if it has expired\&. If this argument is not passed, the application requires that all authentication tokens are to be changed\&. +.RE +.SH "RETURN VALUES" +.PP +PAM_AUTHTOK_ERR +.RS 4 +A module was unable to obtain the new authentication token\&. +.RE +.PP +PAM_AUTHTOK_RECOVERY_ERR +.RS 4 +A module was unable to obtain the old authentication token\&. +.RE +.PP +PAM_AUTHTOK_LOCK_BUSY +.RS 4 +One or more of the modules was unable to change the authentication token since it is currently locked\&. +.RE +.PP +PAM_AUTHTOK_DISABLE_AGING +.RS 4 +Authentication token aging has been disabled for at least one of the modules\&. +.RE +.PP +PAM_PERM_DENIED +.RS 4 +Permission denied\&. +.RE +.PP +PAM_SUCCESS +.RS 4 +The authentication token was successfully updated\&. +.RE +.PP +PAM_TRY_AGAIN +.RS 4 +Not all of the modules were in a position to update the authentication token(s)\&. In such a case none of the user\*(Aqs authentication tokens are updated\&. +.RE +.PP +PAM_USER_UNKNOWN +.RS 4 +User unknown to password service\&. +.RE +.SH "SEE ALSO" +.PP +\fBpam_start\fR(3), +\fBpam_authenticate\fR(3), +\fBpam_setcred\fR(3), +\fBpam_get_item\fR(3), +\fBpam_strerror\fR(3), +\fBpam\fR(8) diff --git a/doc/man/pam_chauthtok.3.xml b/doc/man/pam_chauthtok.3.xml new file mode 100644 index 0000000..f42bc68 --- /dev/null +++ b/doc/man/pam_chauthtok.3.xml @@ -0,0 +1,164 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" + "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"> +<refentry id='pam_chauthtok'> + <refmeta> + <refentrytitle>pam_chauthtok</refentrytitle> + <manvolnum>3</manvolnum> + <refmiscinfo class='setdesc'>Linux-PAM Manual</refmiscinfo> + </refmeta> + + <refnamediv id="pam_chauthtok-name"> + <refname>pam_chauthtok</refname> + <refpurpose>updating authentication tokens</refpurpose> + </refnamediv> + +<!-- body begins here --> + + <refsynopsisdiv> + <funcsynopsis id='pam_chauthtok-synopsis'> + <funcsynopsisinfo>#include <security/pam_appl.h></funcsynopsisinfo> + <funcprototype> + <funcdef>int <function>pam_chauthtok</function></funcdef> + <paramdef>pam_handle_t *<parameter>pamh</parameter></paramdef> + <paramdef>int <parameter>flags</parameter></paramdef> + </funcprototype> + </funcsynopsis> + </refsynopsisdiv> + + + <refsect1 id='pam_chauthtok-description'> + <title>DESCRIPTION</title> + <para> + The <function>pam_chauthtok</function> function is used to change the + authentication token for a given user (as indicated by the state + associated with the handle <emphasis>pamh</emphasis>). + </para> + <para> + The <emphasis>pamh</emphasis> argument is an authentication + handle obtained by a prior call to pam_start(). + The flags argument is the binary or of zero or more of the + following values: + </para> + <variablelist> + <varlistentry> + <term>PAM_SILENT</term> + <listitem> + <para> + Do not emit any messages. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_CHANGE_EXPIRED_AUTHTOK</term> + <listitem> + <para> + This argument indicates to the modules that the user's + authentication token (password) should only be changed + if it has expired. + If this argument is not passed, the application requires + that all authentication tokens are to be changed. + </para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1 id="pam_chauthtok-return_values"> + <title>RETURN VALUES</title> + <variablelist> + <varlistentry> + <term>PAM_AUTHTOK_ERR</term> + <listitem> + <para> + A module was unable to obtain the new authentication token. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_AUTHTOK_RECOVERY_ERR</term> + <listitem> + <para> + A module was unable to obtain the old authentication token. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_AUTHTOK_LOCK_BUSY</term> + <listitem> + <para> + One or more of the modules was unable to change the + authentication token since it is currently locked. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_AUTHTOK_DISABLE_AGING</term> + <listitem> + <para> + Authentication token aging has been disabled for at least + one of the modules. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_PERM_DENIED</term> + <listitem> + <para> + Permission denied. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_SUCCESS</term> + <listitem> + <para> + The authentication token was successfully updated. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_TRY_AGAIN</term> + <listitem> + <para> + Not all of the modules were in a position to update the + authentication token(s). In such a case none of the user's + authentication tokens are updated. + </para> + </listitem> + </varlistentry> + <varlistentry> + <term>PAM_USER_UNKNOWN</term> + <listitem> + <para> + User unknown to password service. + </para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1 id='pam_chauthtok-see_also'> + <title>SEE ALSO</title> + <para> + <citerefentry> + <refentrytitle>pam_start</refentrytitle><manvolnum>3</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam_authenticate</refentrytitle><manvolnum>3</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam_setcred</refentrytitle><manvolnum>3</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam_get_item</refentrytitle><manvolnum>3</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam_strerror</refentrytitle><manvolnum>3</manvolnum> + </citerefentry>, + <citerefentry> + <refentrytitle>pam</refentrytitle><manvolnum>8</manvolnum> + </citerefentry> + </para> + </refsect1> +</refentry> |