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https://github.com/unraid/webgui.git
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30 lines
895 B
PHP
30 lines
895 B
PHP
<?PHP
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/* Copyright 2005-2023, Lime Technology
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* Copyright 2012-2023, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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$docroot ??= ($_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp');
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require_once "$docroot/webGui/include/Secure.php";
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require_once "$docroot/webGui/include/Wrappers.php";
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$vfio = '/boot/config/vfio-pci.cfg';
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$old = is_file($vfio) ? rtrim(file_get_contents($vfio)) : '';
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$new = _var($_POST,'cfg');
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$reply = 0;
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if ($new != $old) {
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if ($old) copy($vfio,"$vfio.bak");
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if ($new) file_put_contents($vfio,$new); else @unlink($vfio);
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$reply = 1;
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}
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echo $reply;
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?>
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