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* man/newusers.8.xml: Document the behavior of newusers for each

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field.
	* man/newusers.8.xml: Do not add the note on PAM on non-PAM
	enabled configurations.
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nekral-guest 2009-03-13 23:12:06 +00:00
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7
ChangeLog
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@ -1,3 +1,10 @@
2009-03-14 Nicolas François <nicolas.francois@centraliens.net>
* man/newusers.8.xml: Document the behavior of newusers for each
field.
* man/newusers.8.xml: Do not add the note on PAM on non-PAM
enabled configurations.
2009-03-13 Nicolas François <nicolas.francois@centraliens.net>
* src/newusers.c: Make sure the SHA related variables are not

120
man/newusers.8.xml
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 1991 - 1994, Julianne Frances Haugh
Copyright (c) 2007 - 2008, Nicolas François
Copyright (c) 2007 - 2009, Nicolas François
All rights reserved.
Redistribution and use in source and binary forms, with or without
@ -73,10 +73,28 @@
of existing users or to create new users. Each line is in the same format
as the standard password file (see
<citerefentry><refentrytitle>passwd</refentrytitle><manvolnum>5</manvolnum>
</citerefentry>) with the following exceptions:
</citerefentry>) with the exceptions explained below:
</para>
<para>pw_name:pw_passwd:pw_uid:pw_gid:pw_gecos:pw_dir:pw_shell</para>
<variablelist remap='IP'>
<varlistentry>
<term>
<emphasis remap='I'>pw_name</emphasis>
</term>
<listitem>
<para>
This is the name of the user.
</para>
<para>
It can be the name of a new user or the name of an existing
user (or an user created before by
<command>newusers</command>). In case of an existing user,
the user's information will be changed, otherwise a new user
will be created.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_passwd</emphasis>
@ -88,17 +106,73 @@
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_uid</emphasis>
</term>
<listitem>
<para>
This field is used to define the UID of the user.
</para>
<para>
If the field is empty, an new (unused) UID will be defined
automatically by <command>newusers</command>.
</para>
<para>
If this field contains a number, this number will be used as
the UID.
</para>
<para>
If this field contains the name of an existing user (or the
name of an user created before by
<command>newusers</command>), the UID of the specified user
will be used.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_gid</emphasis>
</term>
<listitem>
<para>
This field must contain the name (or number) of a group. The user
will be added as a member to this group. When a non-existent
group name or number is specified, a new group will be created.
In the case of a non-existent group number, both the name and the
number of the new group will be this number.
This field is used to define the primary group ID for the user.
</para>
<para>
If this field contains the name of an existing group (or a
group created before by <command>newusers</command>), the GID
of this group will be used as the primary group ID for the
user.
</para>
<para>
If this field is a number, this number will be used as the
primary group ID of the user. If no groups exist with this
GID, a new group will be created with this GID, and the name
of the user.
</para>
<para>
If this field is empty, a new group will be created with the
name of the user and a GID will be automatically defined by
<command>newusers</command> to be used as the primary group ID
for the user and as the GID for the new group.
</para>
<para>
If this field contains the name of a group which does not
exist (and was not created earlier wbefore by
<command>newusers</command>), a new group will be created with
the specified name and a GID will be automatically defined by
<command>newusers</command> to be used as the primary group ID
for the user and Gs the ID for the new group.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_gecos</emphasis>
</term>
<listitem>
<para>
This field is copied in the GECOS field of the user.
</para>
</listitem>
</varlistentry>
@ -108,16 +182,36 @@
</term>
<listitem>
<para>
This field will be checked for existence as a directory, and a
new directory with this name will be created if it does not
already exist. The ownership of the directory will be set to be
that of the user being created or updated.
This field is used to define the home directory of the user.
</para>
<para>
If this field does not specify an existing directory, the
specified directory is created, with ownership set to the
user being created or updated and its primary group.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<emphasis remap='I'>pw_shell</emphasis>
</term>
<listitem>
<para>
This field defines the shell of the user.
No checks are performed on this field.
</para>
</listitem>
</varlistentry>
</variablelist>
<para>
<para>
<command>newusers</command> first tries to create or change all the
specified users, and then write these changes to the user or group
databases. If an error occurs (except in the final writes to the
databases), no changes are committed to the databases.
</para>
<para>
This command is intended to be used in a large system environment
where many accounts are updated at a single time.
</para>
@ -191,7 +285,7 @@
The input file must be protected since it contains unencrypted
passwords.
</para>
<para>
<para condition="pam">
PAM is not used to update the passwords.
Only <filename>/etc/passwd</filename> and
<filename>/etc/shadow</filename> are updated, and the various checks