initial commit of file from CVS for smeserver-phpsysinfo on Sat Sep 7 20:53:46 AEST 2024
This commit is contained in:
Trevor Batley
592
root/opt/phpsysinfo/includes/os/class.BSDCommon.inc.php
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592
root/opt/phpsysinfo/includes/os/class.BSDCommon.inc.php
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@@ -0,0 +1,592 @@
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<?php
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/**
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* BSDCommon Class
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*
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* PHP version 5
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*
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* @category PHP
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* @package PSI BSDCommon OS class
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* @author Michael Cramer <BigMichi1@users.sourceforge.net>
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* @copyright 2009 phpSysInfo
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
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* @version SVN: $Id: class.BSDCommon.inc.php 621 2012-07-29 18:49:04Z namiltd $
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* @link http://phpsysinfo.sourceforge.net
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*/
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/**
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* BSDCommon class
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* get all the required information for BSD Like systems
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* no need to implement in every class the same methods
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*
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* @category PHP
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* @package PSI BSDCommon OS class
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* @author Michael Cramer <BigMichi1@users.sourceforge.net>
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* @copyright 2009 phpSysInfo
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
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* @version Release: 3.0
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* @link http://phpsysinfo.sourceforge.net
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*/
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abstract class BSDCommon extends OS
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{
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/**
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* content of the syslog
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*
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* @var array
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*/
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private $_dmesg = array();
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/**
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* regexp1 for cpu information out of the syslog
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*
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* @var string
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*/
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private $_CPURegExp1 = "";
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/**
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* regexp2 for cpu information out of the syslog
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*
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* @var string
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*/
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private $_CPURegExp2 = "";
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/**
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* regexp1 for scsi information out of the syslog
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*
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* @var string
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*/
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private $_SCSIRegExp1 = "";
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/**
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* regexp2 for scsi information out of the syslog
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*
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* @var string
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*/
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private $_SCSIRegExp2 = "";
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/**
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* regexp1 for pci information out of the syslog
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*
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* @var string
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*/
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private $_PCIRegExp1 = "";
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/**
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* regexp1 for pci information out of the syslog
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*
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* @var string
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*/
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private $_PCIRegExp2 = "";
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/**
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* call parent constructor
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*/
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public function __construct()
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{
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parent::__construct();
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}
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/**
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* setter for cpuregexp1
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setCPURegExp1($value)
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{
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$this->_CPURegExp1 = $value;
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}
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/**
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* setter for cpuregexp2
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setCPURegExp2($value)
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{
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$this->_CPURegExp2 = $value;
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}
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/**
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* setter for scsiregexp1
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setSCSIRegExp1($value)
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{
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$this->_SCSIRegExp1 = $value;
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}
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/**
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* setter for scsiregexp2
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setSCSIRegExp2($value)
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{
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$this->_SCSIRegExp2 = $value;
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}
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/**
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* setter for pciregexp1
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setPCIRegExp1($value)
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{
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$this->_PCIRegExp1 = $value;
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}
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/**
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* setter for pciregexp2
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*
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* @param string $value value to set
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*
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* @return void
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*/
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protected function setPCIRegExp2($value)
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{
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$this->_PCIRegExp2 = $value;
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}
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/**
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* read /var/run/dmesg.boot, but only if we haven't already
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*
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* @return array
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*/
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protected function readdmesg()
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{
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if (count($this->_dmesg) === 0) {
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if (PSI_OS != "Darwin") {
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if (CommonFunctions::rfts('/var/run/dmesg.boot', $buf, 0, 4096, false) || CommonFunctions::rfts('/var/log/dmesg.boot', $buf, 0, 4096, false) || CommonFunctions::rfts('/var/run/dmesg.boot', $buf)) { // Once again but with debug
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$parts = preg_split("/rebooting|Uptime/", $buf, -1, PREG_SPLIT_NO_EMPTY);
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$this->_dmesg = preg_split("/\n/", $parts[count($parts) - 1], -1, PREG_SPLIT_NO_EMPTY);
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}
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}
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}
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return $this->_dmesg;
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}
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/**
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* get a value from sysctl command
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*
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* @param string $key key for the value to get
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*
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* @return string
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*/
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protected function grabkey($key)
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{
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$buf = "";
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if (CommonFunctions::executeProgram('sysctl', "-n $key", $buf, PSI_DEBUG)) {
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return $buf;
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} else {
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return '';
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}
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}
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/**
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* Virtual Host Name
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*
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* @return void
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*/
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protected function hostname()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setHostname(getenv('SERVER_NAME'));
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} else {
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if (CommonFunctions::executeProgram('hostname', '', $buf, PSI_DEBUG)) {
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$this->sys->setHostname($buf);
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}
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}
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}
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/**
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* IP of the Canonical Host Name
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*
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* @return void
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*/
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protected function ip()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setIp(gethostbyname($this->sys->getHostname()));
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} else {
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if (!($result = getenv('SERVER_ADDR'))) {
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$this->sys->setIp(gethostbyname($this->sys->getHostname()));
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} else {
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$this->sys->setIp($result);
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}
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}
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}
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/**
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* Kernel Version
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*
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* @return void
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*/
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protected function kernel()
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{
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$s = $this->grabkey('kern.version');
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$a = preg_split('/:/', $s);
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$this->sys->setKernel($a[0].$a[1].':'.$a[2]);
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}
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/**
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* Number of Users
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*
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* @return void
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*/
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protected function users()
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{
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if (CommonFunctions::executeProgram('who', '| wc -l', $buf, PSI_DEBUG)) {
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$this->sys->setUsers($buf);
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}
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}
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/**
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* Processor Load
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* optionally create a loadbar
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*
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* @return void
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*/
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protected function loadavg()
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{
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$s = $this->grabkey('vm.loadavg');
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$s = preg_replace('/{ /', '', $s);
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$s = preg_replace('/ }/', '', $s);
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$this->sys->setLoad($s);
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if (PSI_LOAD_BAR && (PSI_OS != "Darwin")) {
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if ($fd = $this->grabkey('kern.cp_time')) {
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// Find out the CPU load
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// user + sys = load
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// total = total
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preg_match($this->_CPURegExp2, $fd, $res);
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$load = $res[2] + $res[3] + $res[4]; // cpu.user + cpu.sys
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$total = $res[2] + $res[3] + $res[4] + $res[5]; // cpu.total
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// we need a second value, wait 1 second befor getting (< 1 second no good value will occour)
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sleep(1);
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$fd = $this->grabkey('kern.cp_time');
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preg_match($this->_CPURegExp2, $fd, $res);
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$load2 = $res[2] + $res[3] + $res[4];
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$total2 = $res[2] + $res[3] + $res[4] + $res[5];
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$this->sys->setLoadPercent((100 * ($load2 - $load)) / ($total2 - $total));
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}
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}
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}
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/**
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* CPU information
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*
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* @return void
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*/
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protected function cpuinfo()
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{
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$dev = new CpuDevice();
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$dev->setModel($this->grabkey('hw.model'));
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$notwas = true;
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foreach ($this->readdmesg() as $line) {
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if ($notwas) {
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if (preg_match("/".$this->_CPURegExp1."/", $line, $ar_buf)) {
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$dev->setCpuSpeed(round($ar_buf[2]));
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$notwas = false;
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}
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} else {
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if (preg_match("/ Origin| Features/", $line, $ar_buf)) {
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if (preg_match("/ Features2[ ]*=.*<(.*)>/", $line, $ar_buf)) {
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$feats = preg_split("/,/", strtolower(trim($ar_buf[1])), -1, PREG_SPLIT_NO_EMPTY);
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foreach ($feats as $feat) {
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if (($feat=="vmx") || ($feat=="svm")) {
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$dev->setVirt($feat);
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break 2;
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}
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}
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break;
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}
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} else break;
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}
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}
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$ncpu = $this->grabkey('hw.ncpu');
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if (is_null($ncpu) || (trim($ncpu) == "") || (!($ncpu >= 1)))
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$ncpu = 1;
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for ($ncpu ; $ncpu > 0 ; $ncpu--) {
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$this->sys->setCpus($dev);
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}
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}
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/**
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* SCSI devices
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* get the scsi device information out of dmesg
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*
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* @return void
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*/
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protected function scsi()
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{
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foreach ($this->readdmesg() as $line) {
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if (preg_match("/".$this->_SCSIRegExp1."/", $line, $ar_buf)) {
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$dev = new HWDevice();
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$dev->setName($ar_buf[1].": ".$ar_buf[2]);
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$this->sys->setScsiDevices($dev);
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} elseif (preg_match("/".$this->_SCSIRegExp2."/", $line, $ar_buf)) {
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/* duplication security */
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$notwas = true;
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foreach ($this->sys->getScsiDevices() as $finddev) {
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if ($notwas && (substr($finddev->getName(), 0, strpos($finddev->getName(), ': ')) == $ar_buf[1])) {
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$finddev->setCapacity($ar_buf[2] * 2048 * 1.049);
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$notwas = false;
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break;
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||||
}
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}
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if ($notwas) {
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$dev = new HWDevice();
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$dev->setName($ar_buf[1]);
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$dev->setCapacity($ar_buf[2] * 2048 * 1.049);
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$this->sys->setScsiDevices($dev);
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}
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}
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}
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/* cleaning */
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foreach ($this->sys->getScsiDevices() as $finddev) {
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if (strpos($finddev->getName(), ': ') !== false)
|
||||
$finddev->setName(substr(strstr($finddev->getName(), ': '), 2));
|
||||
}
|
||||
}
|
||||
|
||||
/**
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* parsing the output of pciconf command
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*
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* @return Array
|
||||
*/
|
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protected function pciconf()
|
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{
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$arrResults = array();
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$intS = 0;
|
||||
if (CommonFunctions::executeProgram("pciconf", "-lv", $strBuf, PSI_DEBUG)) {
|
||||
$arrTemp = array();
|
||||
$arrBlocks = preg_split("/\n\S/", $strBuf, -1, PREG_SPLIT_NO_EMPTY);
|
||||
foreach ($arrBlocks as $strBlock) {
|
||||
$arrLines = preg_split("/\n/", $strBlock, -1, PREG_SPLIT_NO_EMPTY);
|
||||
$vend = null;
|
||||
foreach ($arrLines as $strLine) {
|
||||
if (preg_match("/\sclass=0x([a-fA-F0-9]{4})[a-fA-F0-9]{2}\s.*\schip=0x([a-fA-F0-9]{4})([a-fA-F0-9]{4})\s/", $strLine, $arrParts)) {
|
||||
$arrTemp[$intS] = 'Class '.$arrParts[1].': Device '.$arrParts[3].':'.$arrParts[2];
|
||||
$vend = '';
|
||||
} elseif (preg_match("/(.*) = '(.*)'/", $strLine, $arrParts)) {
|
||||
if (trim($arrParts[1]) == "vendor") {
|
||||
$vend = trim($arrParts[2]);
|
||||
} elseif (trim($arrParts[1]) == "device") {
|
||||
if (($vend !== null) && ($vend !== '')) {
|
||||
$arrTemp[$intS] = $vend." - ".trim($arrParts[2]);
|
||||
} else {
|
||||
$arrTemp[$intS] = trim($arrParts[2]);
|
||||
$vend = '';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($vend !== null) {
|
||||
$intS++;
|
||||
}
|
||||
}
|
||||
foreach ($arrTemp as $name) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($name);
|
||||
$arrResults[] = $dev;
|
||||
}
|
||||
}
|
||||
|
||||
return $arrResults;
|
||||
}
|
||||
|
||||
/**
|
||||
* PCI devices
|
||||
* get the pci device information out of dmesg
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function pci()
|
||||
{
|
||||
if (!is_array($results = Parser::lspci(false)) || !is_array($results = $this->pciconf())) {
|
||||
foreach ($this->readdmesg() as $line) {
|
||||
if (preg_match("/".$this->_PCIRegExp1."/", $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1].": ".$ar_buf[2]);
|
||||
$results[] = $dev;
|
||||
} elseif (preg_match("/".$this->_PCIRegExp2."/", $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1].": ".$ar_buf[2]);
|
||||
$results[] = $dev;
|
||||
}
|
||||
}
|
||||
}
|
||||
foreach ($results as $dev) {
|
||||
$this->sys->setPciDevices($dev);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* IDE devices
|
||||
* get the ide device information out of dmesg
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function ide()
|
||||
{
|
||||
foreach ($this->readdmesg() as $line) {
|
||||
if (preg_match('/^(ad[0-9]+): (.*)MB <(.*)> (.*) (.*)/', $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1].": ".$ar_buf[3]);
|
||||
$dev->setCapacity($ar_buf[2] * 1024);
|
||||
$this->sys->setIdeDevices($dev);
|
||||
} elseif (preg_match('/^(acd[0-9]+): (.*) <(.*)> (.*)/', $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1].": ".$ar_buf[3]);
|
||||
$this->sys->setIdeDevices($dev);
|
||||
} elseif (preg_match('/^(ada[0-9]+): <(.*)> (.*)/', $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1].": ".$ar_buf[2]);
|
||||
$this->sys->setIdeDevices($dev);
|
||||
} elseif (preg_match('/^(ada[0-9]+): (.*)MB \((.*)\)/', $line, $ar_buf)) {
|
||||
/* duplication security */
|
||||
$notwas = true;
|
||||
foreach ($this->sys->getIdeDevices() as $finddev) {
|
||||
if ($notwas && (substr($finddev->getName(), 0, strpos($finddev->getName(), ': ')) == $ar_buf[1])) {
|
||||
$finddev->setCapacity($ar_buf[2] * 1024);
|
||||
$notwas = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if ($notwas) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[1]);
|
||||
$dev->setCapacity($ar_buf[2] * 1024);
|
||||
$this->sys->setIdeDevices($dev);
|
||||
}
|
||||
}
|
||||
}
|
||||
/* cleaning */
|
||||
foreach ($this->sys->getIdeDevices() as $finddev) {
|
||||
if (strpos($finddev->getName(), ': ') !== false)
|
||||
$finddev->setName(substr(strstr($finddev->getName(), ': '), 2));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Physical memory information and Swap Space information
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function memory()
|
||||
{
|
||||
if (PSI_OS == 'FreeBSD' || PSI_OS == 'OpenBSD') {
|
||||
// vmstat on fbsd 4.4 or greater outputs kbytes not hw.pagesize
|
||||
// I should probably add some version checking here, but for now
|
||||
// we only support fbsd 4.4
|
||||
$pagesize = 1024;
|
||||
} else {
|
||||
$pagesize = $this->grabkey('hw.pagesize');
|
||||
}
|
||||
if (CommonFunctions::executeProgram('vmstat', '', $vmstat, PSI_DEBUG)) {
|
||||
$lines = preg_split("/\n/", $vmstat, -1, PREG_SPLIT_NO_EMPTY);
|
||||
$ar_buf = preg_split("/\s+/", trim($lines[2]), 19);
|
||||
if (PSI_OS == 'NetBSD' || PSI_OS == 'DragonFly') {
|
||||
$this->sys->setMemFree($ar_buf[4] * 1024);
|
||||
} else {
|
||||
$this->sys->setMemFree($ar_buf[4] * $pagesize);
|
||||
}
|
||||
$this->sys->setMemTotal($this->grabkey('hw.physmem'));
|
||||
$this->sys->setMemUsed($this->sys->getMemTotal() - $this->sys->getMemFree());
|
||||
|
||||
if (((PSI_OS == 'OpenBSD' || PSI_OS == 'NetBSD') && CommonFunctions::executeProgram('swapctl', '-l -k', $swapstat, PSI_DEBUG)) || CommonFunctions::executeProgram('swapinfo', '-k', $swapstat, PSI_DEBUG)) {
|
||||
$lines = preg_split("/\n/", $swapstat, -1, PREG_SPLIT_NO_EMPTY);
|
||||
foreach ($lines as $line) {
|
||||
$ar_buf = preg_split("/\s+/", $line, 6);
|
||||
if (($ar_buf[0] != 'Total') && ($ar_buf[0] != 'Device')) {
|
||||
$dev = new DiskDevice();
|
||||
$dev->setMountPoint($ar_buf[0]);
|
||||
$dev->setName("SWAP");
|
||||
$dev->setFsType('swap');
|
||||
$dev->setTotal($ar_buf[1] * 1024);
|
||||
$dev->setUsed($ar_buf[2] * 1024);
|
||||
$dev->setFree($dev->getTotal() - $dev->getUsed());
|
||||
$this->sys->setSwapDevices($dev);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* USB devices
|
||||
* get the ide device information out of dmesg
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function usb()
|
||||
{
|
||||
foreach ($this->readdmesg() as $line) {
|
||||
// if (preg_match('/^(ugen[0-9\.]+): <(.*)> (.*) (.*)/', $line, $ar_buf)) {
|
||||
// $dev->setName($ar_buf[1].": ".$ar_buf[2]);
|
||||
if (preg_match('/^(u[a-z]+[0-9]+): <([^,]*)(.*)> on (usbus[0-9]+)/', $line, $ar_buf)) {
|
||||
$dev = new HWDevice();
|
||||
$dev->setName($ar_buf[2]);
|
||||
$this->sys->setUSBDevices($dev);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* filesystem information
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function filesystems()
|
||||
{
|
||||
$arrResult = Parser::df();
|
||||
foreach ($arrResult as $dev) {
|
||||
$this->sys->setDiskDevices($dev);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Distribution
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function distro()
|
||||
{
|
||||
if (CommonFunctions::executeProgram('uname', '-s', $result, PSI_DEBUG)) {
|
||||
$this->sys->setDistribution($result);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* get the information
|
||||
*
|
||||
* @see PSI_Interface_OS::build()
|
||||
*
|
||||
* @return Void
|
||||
*/
|
||||
public function build()
|
||||
{
|
||||
$this->distro();
|
||||
$this->memory();
|
||||
$this->ide();
|
||||
$this->pci();
|
||||
$this->cpuinfo();
|
||||
$this->filesystems();
|
||||
$this->kernel();
|
||||
$this->users();
|
||||
$this->loadavg();
|
||||
$this->hostname();
|
||||
$this->ip();
|
||||
$this->scsi();
|
||||
$this->usb();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user