48 lines
2.3 KiB
XML
48 lines
2.3 KiB
XML
<!--
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Copyright (c) 1991 - 1993, Julianne Frances Haugh
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Copyright (c) 1991 - 1993, Chip Rosenthal
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Copyright (c) 2007 - 2008, Nicolas François
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. The name of the copyright holders or contributors may not be used to
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endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-->
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<varlistentry>
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<!-- XXX: When compiled with PAM support, only sulogin uses ENV_HZ -->
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<term><option>ENV_HZ</option> (string)</term>
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<listitem>
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<para>
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If set, it will be used to define the HZ environment variable when
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a user login. The value must be preceded by
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<replaceable>HZ=</replaceable>. A common value on Linux is
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<replaceable>HZ=100</replaceable>.
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</para>
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<para condition="pam">
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The <envar>HZ</envar> environment variable is only set when the user
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(the superuser) logs in with <command>sulogin</command>.
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</para>
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<!-- TODO: it can in fact be used to set any other variable-->
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</listitem>
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</varlistentry>
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