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<?php
/*
Phoronix Test Suite
URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
Copyright (C) 2008, Phoronix Media
Copyright (C) 2008, Michael Larabel
pts-init.php: Common start-up initialization functions for the Phoronix Test Suite.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Initalize common / needed PTS start-up work
pts_init();
function pts_directory()
{
$dir = getenv("PTS_DIR");
if($dir == ".")
$dir = "";
if(!empty($dir))
{
if(substr($dir, -1) != "/")
$dir .= "/";
}
return $dir;
}
function pts_init()
{
// Switch time-zone
date_default_timezone_set("UTC");
// PTS Defines
define("PTS_DIR", pts_directory());
define("PTS_TEMP_DIR", "/tmp/phoronix-test-suite/");
define("PHP_BIN", getenv("PHP_BIN"));
define("THIS_RUN_TIME", time());
define("PTS_START_TIME", THIS_RUN_TIME);
// Run in debug mode?
if(getenv("DEBUG") == "1" || ($debug_file = getenv("DEBUG_FILE")) != FALSE)
{
define("PTS_DEBUG_MODE", 1);
if($debug_file != FALSE)
{
define("PTS_DEBUG_FILE", $debug_file);
$GLOBALS["DEBUG_CONTENTS"] = "";
}
}
// Operating System Detection
$uname_o = strtolower(trim(shell_exec("uname -o")));
if(strpos($uname_o, "linux") !== FALSE)
{
define("OPERATING_SYSTEM", "Linux");
define("IS_LINUX", true);
}
else if(strpos($uname_o, "solaris") !== FALSE)
{
define("OPERATING_SYSTEM", "Solaris");
define("IS_SOLARIS", true);
}
else
{
define("OPERATING_SYSTEM", "Unknown");
define("IS_UNKNOWN", true);
}
// Set the OSes that aren't the OS being used...
if(!defined("IS_LINUX"))
define("IS_LINUX", false);
if(!defined("IS_SOLARIS"))
define("IS_SOLARIS", false);
if(!defined("IS_UNKNOWN"))
define("IS_UNKNOWN", false);
}
function pts_extended_init()
{
if(!is_dir(PTS_DOWNLOAD_CACHE_DIR))
{
mkdir(PTS_DOWNLOAD_CACHE_DIR);
file_put_contents(PTS_DOWNLOAD_CACHE_DIR . "make-cache-howto", "A download cache is used for conserving time and bandwidth by eliminating the need for the Phoronix Test Suite to download files that have already been downloaded once. A download cache can also be transferred between PCs running the Phoronix Test Suite. For more information on this feature, view the included documentation. To generate a download cache, run:\n\nphoronix-test-suite make-download-cache\n");
}
$opengl_driver = opengl_version();
if(strpos($opengl_driver, "NVIDIA") !== FALSE)
define("IS_NVIDIA_GRAPHICS", true);
else if(strpos($opengl_driver, "fglrx") !== FALSE)
define("IS_ATI_GRAPHICS", true);
else if(strpos($opengl_driver, "Mesa") !== FALSE)
define("IS_MESA_GRAPHICS", true);
if(!defined("IS_NVIDIA_GRAPHICS"))
define("IS_NVIDIA_GRAPHICS", false);
if(!defined("IS_ATI_GRAPHICS"))
define("IS_ATI_GRAPHICS", false);
if(!defined("IS_MESA_GRAPHICS"))
define("IS_MESA_GRAPHICS", false);
}
function __autoload($to_load)
{
if(is_file(PTS_DIR . "pts-core/objects/" . $to_load . ".php"))
require_once(PTS_DIR . "pts-core/objects/" . $to_load . ".php");
}
?>
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