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How to use is_linux method of phodevi class

Best Phoronix-test-suite code snippet using phodevi.is_linux

phodevi_motherboard.php

Source:phodevi_motherboard.php

...42	}43	public static function usb_devices()44	{45		$usb = array();46		if(phodevi::is_linux())47		{48			foreach(pts_file_io::glob('/sys/bus/usb/devices/*-*/manufacturer') as $usb_dir)49			{50				$usb_dir = dirname($usb_dir) . '/';51				if(!is_file($usb_dir . 'product') || !is_file($usb_dir . 'idProduct') || !is_file($usb_dir . 'idVendor'))52				{53					continue;54				}55				$vendor = pts_strings::trim_search_query(pts_strings::strip_string(pts_file_io::file_get_contents($usb_dir . 'manufacturer')));56				$device = pts_strings::trim_search_query(pts_strings::strip_string(str_replace($vendor, null, pts_file_io::file_get_contents($usb_dir . 'product'))));57				$device = pts_strings::keep_in_string($device, pts_strings::CHAR_LETTER | pts_strings::CHAR_NUMERIC | pts_strings::CHAR_DECIMAL | pts_strings::CHAR_SPACE | pts_strings::CHAR_DASH | pts_strings::CHAR_UNDERSCORE | pts_strings::CHAR_COLON | pts_strings::CHAR_COMMA);58				if($vendor == null || $device == null || $vendor == 'Generic')59				{60					continue;61				}62				array_push($usb, array(63					'Class' => pts_file_io::file_get_contents($usb_dir . 'bDeviceClass'),64					'Vendor' => $vendor,65					'Device' => $device,66					'VendorID' => pts_file_io::file_get_contents($usb_dir . 'idVendor'),67					'DeviceID' => pts_file_io::file_get_contents($usb_dir . 'idProduct')68					));69			}70		}71		return $usb;72	}73	public static function is_genuine($mobo)74	{75		return strpos($mobo, ' ') > 1 && !pts_strings::has_in_istring($mobo, array('Virtual', 'Bochs', '440BX', 'Megatrends', 'Award ', 'Software', 'Xen', 'HVM ', 'Notebook', 'OEM ', ' KVM', 'unknown')) && !is_numeric(substr($mobo, 0, strpos($mobo, ' ')));76		// pts_strings::string_contains($mobo, pts_strings::CHAR_NUMERIC);77	}78	public static function pci_devices()79	{80		$pci_devices = array();81		if(phodevi::is_linux() && isset(phodevi::$vfs->lspci))82		{83			$lspci = phodevi::$vfs->lspci;84			$lspci = explode("\n\n", $lspci);85			foreach($lspci as $o => &$lspci_section)86			{87				$lspci_section = explode("\n", $lspci_section);88				$formatted_section = array();89				foreach($lspci_section as $i => &$line)90				{91					$line = explode(':', $line);92					if(count($line) == 2 && in_array($line[0], array('Class', 'Vendor', 'Device', 'Driver', 'Rev', 'Module')))93					{94						$line[1] = trim($line[1]);95						if(($c = strrpos($line[1], ' [')) !== false)96						{97							$id = substr($line[1], ($c + 2));98							$id = '0x' . substr($id, 0, strpos($id, ']'));99							switch($line[0])100							{101								case 'Vendor':102									$formatted_section['VendorID'] = $id;103									break;104								case 'Device':105									$formatted_section['DeviceID'] = $id;106									break;107							}108							$line[1] = substr($line[1], 0, $c);109						}110						if($line[0] == 'Class')111						{112							switch($line[1])113							{114								case 'Ethernet controller':115								case 'Network controller':116									$line[1] = 'Network';117									break;118								case 'VGA compatible controller':119									$line[1] = 'GPU';120									break;121								case 'Audio device':122								case 'Multimedia audio controller':123									$line[1] = 'Audio';124									break;125							//	case 'RAM memory':126							//	case 'Host bridge':127							//		$line[1] = 'Chipset';128							//		break;129								default:130									$line[1] = null;131									break;132							}133						}134						else if($line[0] == 'Device' || $line[0] == 'Vendor')135						{136							$line[1] = pts_strings::trim_search_query(pts_strings::strip_string($line[1]));137							$line[1] = pts_strings::keep_in_string($line[1], pts_strings::CHAR_LETTER | pts_strings::CHAR_NUMERIC | pts_strings::CHAR_DECIMAL | pts_strings::CHAR_SPACE | pts_strings::CHAR_DASH | pts_strings::CHAR_UNDERSCORE | pts_strings::CHAR_COLON | pts_strings::CHAR_COMMA);138						}139						$formatted_section[$line[0]] = $line[1];140					}141				}142				if(count($formatted_section) > 0 && $formatted_section['Class'] != null)143				{144					array_push($pci_devices, $formatted_section);145				}146			}147		}148		return $pci_devices;149	}150	public static function parse_pci_device_data(&$lspci, &$dmesg, $ignore_external_pci_devices = false)151	{152		$pci_devices = explode(PHP_EOL . PHP_EOL, $lspci);153		$sanitized_devices = array();154		foreach($pci_devices as &$device)155		{156			$device .= PHP_EOL;157			$location = substr($device, 0, strpos($device, ' '));158			if(!strpos($location, ':') || !strpos($location, '.'))159			{160				// If it's not a valid PCI bus location (i.e. XX:YY.Z), it's probably not formatted well or wrong161				continue;162			}163			$class = substr($device, ($s = (strpos($device, '[') + 1)), (strpos($device, ']', $s) - $s));164			if(!(isset($class[3]) && !isset($class[4])))165			{166				// class must be 4 characters: 2 for class, 2 for sub-class167				continue;168			}169			// 0300 is GPUs170			if($ignore_external_pci_devices && in_array($class, array('0300')))171			{172				// Don't report external PCI devices173				continue;174			}175			$device_class = substr($class, 0, 2);176			$sub_class = substr($class, 2, 2);177			$device_name = substr($device, ($l = strpos($device, ']:') + 3), ($s = strpos($device, ':', $l)) - $l);178			$device_name = substr($device_name, 0, strrpos($device_name, ' ['));179			$device_name = str_replace('/', '-', str_replace(array('[AMD]', '[SiS]'), null, $device_name));180			$device_name = pts_strings::strip_string($device_name);181			if($device_name == null || strpos($device_name, ' ') === false)182			{183				// it must be junk not worth reporting184				continue;185			}186			$temp = substr($device, $s - 5);187			if($temp[0] != '[' || $temp[10] != ']')188			{189				continue;190			}191			$vendor_id = substr($temp, 1, 4);192			$device_id = substr($temp, 6, 4);193			$drivers = array();194			if(($s = strpos($device, 'Kernel driver in use:')) !== false)195			{196				$temp = substr($device, ($s = $s + 22), (strpos($device, PHP_EOL, $s) - $s));197				if($temp != null)198				{199					array_push($drivers, $temp);200				}201			}202			if(($s = strpos($device, 'Kernel modules:')) !== false)203			{204				$temp = substr($device, ($s = $s + 16), (strpos($device, PHP_EOL, $s) - $s));205				if($temp != null)206				{207					foreach(explode(' ', trim($temp)) as $temp)208					{209						$temp = str_replace(',', null, $temp);210						if($temp != null && !in_array($temp, $drivers))211						{212							array_push($drivers, $temp);213						}214					}215				}216			}217			if(empty($drivers))218			{219				// If there's no drivers, nothing to report220				continue;221			}222			if(!in_array($vendor_id . ':' . $device_id, array_keys($sanitized_devices)))223			{224				$dmesg_example = array();225				if($dmesg != null)226				{227					foreach($drivers as $driver)228					{229						$offset = 1;230						while($offset != false && ($offset = strpos($dmesg, $driver, $offset)) !== false)231						{232							$line = substr($dmesg, 0, strpos($dmesg, "\n", $offset));233							$line = substr($line, strrpos($line, "\n"));234							$line = trim(substr($line, strpos($line, '] ') + 2));235							if($line != null && !isset($line[128]))236							{237								array_push($dmesg_example, $line);238							}239							$offset = strpos($dmesg, "\n", ($offset + 1));240						}241					}242				}243				$sanitized_devices[$vendor_id . ':' . $device_id] = array(244					$vendor_id,245					$device_id,246					$device_name,247					$device_class,248					$sub_class,249					$drivers,250					trim($device),251					implode(PHP_EOL, $dmesg_example)252					);253			}254		}255		return $sanitized_devices;256	}257	public static function power_mode()258	{259		// Returns the power mode260		$return_status = null;261		if(phodevi::is_linux())262		{263			$sysfs_checked = false;264			foreach(pts_file_io::glob('/sys/class/power_supply/AC*/online') as $online)265			{266				if(pts_file_io::file_get_contents($online) == '0')267				{268					$return_status = 'This computer was running on battery power';269					break;270				}271				$sysfs_checked = true;272			}273			if(!$sysfs_checked)274			{275				// There likely was no sysfs power_supply support for that power adapter276				$power_state = phodevi_linux_parser::read_acpi('/ac_adapter/AC/state', 'state');277				if($power_state == 'off-line')278				{279					$return_status = 'This computer was running on battery power';280				}281			}282		}283		return $return_status;284	}285	public static function serial_number()286	{287		$serial = null;288		if(phodevi::is_linux())289		{290			$serial = phodevi_linux_parser::read_dmidecode('system', 'System Information', 'Serial Number', true, array());291		}292		return $serial;293	}294	public static function motherboard_string()295	{296		// Returns the motherboard / system model name or number297		$info = null;298		if(phodevi::is_macosx())299		{300			$info = phodevi_osx_parser::read_osx_system_profiler('SPHardwareDataType', 'ModelName');301		}302		else if(phodevi::is_solaris())303		{304			$manufacturer = phodevi_solaris_parser::read_sun_ddu_dmi_info(array('MotherBoardInformation,Manufacturer', 'SystemInformation,Manufacturer'));305			$product = phodevi_solaris_parser::read_sun_ddu_dmi_info(array('MotherBoardInformation,Product', 'SystemInformation,Product', 'SystemInformation,Model'));306			if(count($manufacturer) == 1 && count($product) == 1)307			{308				$info = $manufacturer[0] . ' ' . $product[0];309			}310		}311		else if(phodevi::is_bsd())312		{313			$vendor = phodevi_bsd_parser::read_kenv('smbios.system.maker');314			$product = phodevi_bsd_parser::read_kenv('smbios.system.product');315			$version = phodevi_bsd_parser::read_kenv('smbios.system.version'); // for at least Lenovo ThinkPads this is where it displays ThinkPad model316			if($vendor != null && ($product != null || $version != null))317			{318				$info = $vendor . ' ' . $product . ' ' . $version;319			}320			else if(($vendor = phodevi_bsd_parser::read_sysctl('hw.vendor')) != false && ($version = phodevi_bsd_parser::read_sysctl(array('hw.version', 'hw.product'))) != false)321			{322				$info = trim($vendor . ' ' . $version);323			}324			else if(($acpi = phodevi_bsd_parser::read_sysctl('dev.acpi.0.%desc')) != false)325			{326				$info = trim($acpi);327			}328		}329		else if(phodevi::is_linux())330		{331			$vendor = phodevi_linux_parser::read_sys_dmi(array('board_vendor', 'sys_vendor'));332			$name = phodevi_linux_parser::read_sys_dmi(array('board_name', 'product_name'));333			$version = phodevi_linux_parser::read_sys_dmi(array('board_version', 'product_version'));334			if($vendor != false && $name != false)335			{336				$info = strpos($name . ' ', $vendor . ' ') === false ? $vendor . ' ' : null;337				$info .= $name;338				if($version != false && strpos($info, $version) === false && pts_strings::string_only_contains($version, pts_strings::CHAR_NUMERIC | pts_strings::CHAR_DECIMAL))339				{340					$info .= (substr($version, 0, 1) == 'v' ? ' ' : ' v') . $version;341				}342			}343			if(empty($info))...

cpu_usage.php

Source:cpu_usage.php

...55		}56	}57	public static function get_supported_devices()58	{59		if(phodevi::is_linux())60		{61			$cpu_list = shell_exec("cat /proc/stat | grep cpu | awk '{print $1}'");62			$cpu_array = explode("\n", $cpu_list);63			$supported = array_slice($cpu_array, 1, count($cpu_array) - 2);64			array_push($supported, 'summary');65			return $supported;66		}67		// Currently per-CPU monitoring is supported on Linux only.68		return NULL;69	}70	public function read_sensor()71	{72		// Determine current percentage for core usage73		// Default core to read is the first one (number 0)74		if(phodevi::is_linux() || phodevi::is_bsd())75		{76			$percent = $this->cpu_usage_linux_bsd();77		}78		else if(phodevi::is_solaris())79		{80			$percent = $this->cpu_usage_solaris();81		}82		else if(phodevi::is_macosx())83		{84			$percent = $this->cpu_usage_macosx();85		}86		if(!isset($percent) || !is_numeric($percent) || $percent < 0 || $percent > 100)87		{88			$percent = -1;89		}90		return pts_math::set_precision($percent, 2);91	}92	private function cpu_usage_linux_bsd()93	{94		$start_load = self::cpu_load_array($this->cpu_to_monitor);95		//TODO make sleep duration configurable by envvar96		usleep(500000);97		$end_load = self::cpu_load_array($this->cpu_to_monitor);98		for($i = 0; $i < count($end_load); $i++)99		{100			$end_load[$i] -= $start_load[$i];101		}102		$percent = (($sum = array_sum($end_load)) == 0 ? 0 : 100 - (($end_load[self::PROC_STAT_IDLE_COL] * 100) / $sum));103		return $percent;104	}105	private function cpu_usage_solaris()106	{107		//TODO test this on Solaris108		//TODO: Add support for monitoring load on a per-core basis (through mpstat maybe?)109		$info = explode(' ', pts_strings::trim_spaces(pts_arrays::last_element(explode("\n", trim(shell_exec('sar -u 1 1 2>&1'))))));110		$percent = $info[1] + $info[2];111		return $percent;112	}113	private function cpu_usage_macosx()114	{115		//TODO test this on OSX116		// CPU usage for user117		$top = shell_exec('top -n 1 -l 1 2>&1');118		$usage = substr($top, strpos($top, 'CPU usage: ') + 11);119		$percent = substr($usage, 0, strpos($usage, '%'));120		return $percent;121	}122	private function cpu_load_array()123	{124		// CPU load array125		$load = array();126		if(phodevi::is_linux() && is_file('/proc/stat'))127		{128			$stat = file_get_contents('/proc/stat');129			if($this->cpu_to_monitor === 'summary')130			{131				$start_line = 0;132			}133			else if(($l = strpos($stat, $this->cpu_to_monitor)) !== false)134			{135				$start_line = $l;136			}137			else138			{139				return -1;140			}...

is_linux

Using AI Code Generation

1require_once 'phodevi.php';2echo phodevi::is_linux();3require_once 'phodevi.php';4echo phodevi::is_linux();5require_once 'phodevi.php';6echo phodevi::is_linux();7require_once 'phodevi.php';8echo phodevi::is_linux();9require_once 'phodevi.php';10echo phodevi::is_linux();11require_once 'phodevi.php';12echo phodevi::is_linux();13require_once 'phodevi.php';14echo phodevi::is_linux();15require_once 'phodevi.php';16echo phodevi::is_linux();17require_once 'phodevi.php';18echo phodevi::is_linux();19require_once 'phodevi.php';20echo phodevi::is_linux();21require_once 'phodevi.php';22echo phodevi::is_linux();23require_once 'phodevi.php';24echo phodevi::is_linux();25require_once 'phodevi.php';26echo phodevi::is_linux();27require_once 'phodevi.php';28echo phodevi::is_linux();

is_linux

Using AI Code Generation

1$phodevi = new phodevi();2if($phodevi->is_linux()){3    echo "This is a Linux OS";4}5else{6    echo "This is not a Linux OS";7}8$phodevi = new phodevi();9if($phodevi->is_linux()){10    echo "This is a Linux OS";11}12else{13    echo "This is not a Linux OS";14}15$phodevi = new phodevi();16if($phodevi->is_linux()){17    echo "This is a Linux OS";18}19else{20    echo "This is not a Linux OS";21}22$phodevi = new phodevi();23if($phodevi->is_linux()){24    echo "This is a Linux OS";25}26else{27    echo "This is not a Linux OS";28}29$phodevi = new phodevi();30if($phodevi->is_linux()){31    echo "This is a Linux OS";32}33else{34    echo "This is not a Linux OS";35}36$phodevi = new phodevi();37if($phodevi->is_linux()){38    echo "This is a Linux OS";39}40else{41    echo "This is not a Linux OS";42}43$phodevi = new phodevi();44if($phodevi->is_linux()){45    echo "This is a Linux OS";46}47else{48    echo "This is not a Linux OS";49}50$phodevi = new phodevi();51if($phodevi->is_linux()){52    echo "This is a Linux OS";53}54else{55    echo "This is not a Linux OS";56}

is_linux

Using AI Code Generation

1require_once('phodevi.php');2if(phodevi::is_linux())3{4	echo 'This is Linux';5}6{7	echo 'This is not Linux';8}9require_once('phodevi.php');10if(phodevi::is_windows())11{12	echo 'This is Windows';13}14{15	echo 'This is not Windows';16}17require_once('phodevi.php');18if(phodevi::is_macos())19{20	echo 'This is MacOS';21}22{23	echo 'This is not MacOS';24}25require_once('phodevi.php');26if(phodevi::is_freebsd())27{28	echo 'This is FreeBSD';29}30{31	echo 'This is not FreeBSD';32}33require_once('phodevi.php');34if(phodevi::is_netbsd())35{36	echo 'This is NetBSD';37}38{39	echo 'This is not NetBSD';40}41require_once('phodevi.php');42if(phodevi::is_openbsd())43{44	echo 'This is OpenBSD';45}46{47	echo 'This is not OpenBSD';48}49require_once('phodevi.php');50if(phodevi::is_solaris())51{52	echo 'This is Solaris';53}54{55	echo 'This is not Solaris';56}57require_once('phodevi.php');58if(phodevi::is_android())59{60	echo 'This is Android';61}62{63	echo 'This is not Android';64}65require_once('phodevi.php');66if(phodevi::is_ios())67{68	echo 'This is iOS';69}70{71	echo 'This is not iOS';72}

is_linux

Using AI Code Generation

1require_once('phodevi.php');2if(phodevi::is_linux())3{4echo "This is a linux system";5}6require_once('phodevi.php');7if(phodevi::is_windows())8{9echo "This is a windows system";10}11require_once('phodevi.php');12if(phodevi::is_mac())13{14echo "This is a mac system";15}16require_once('phodevi.php');17if(phodevi::is_bsd())18{19echo "This is a bsd system";20}21require_once('phodevi.php');22if(phodevi::is_solaris())23{24echo "This is a solaris system";25}26require_once('phodevi.php');27if(phodevi::is_freebsd())28{29echo "This is a freebsd system";30}31require_once('phodevi.php');32if(phodevi::is_netbsd())33{34echo "This is a netbsd system";35}36require_once('phodevi.php');37if(phodevi::is_openbsd())38{39echo "This is a openbsd system";40}41require_once('phodevi.php');42if(phodevi::is_linux())43{44echo "This is a linux system";45}46require_once('phodevi.php');47if(phodevi::is_linux())48{49echo "This is a linux system";50}

is_linux

Using AI Code Generation

1require 'phodevi.php';2if (phodevi::is_linux())3{4    echo "This is a Linux system";5}6require 'phodevi.php';7if (phodevi::is_windows())8{9    echo "This is a Windows system";10}11require 'phodevi.php';12if (phodevi::is_macos())13{14    echo "This is a Mac OS system";15}16require 'phodevi.php';17if (phodevi::is_freebsd())18{19    echo "This is a FreeBSD system";20}21require 'phodevi.php';22if (phodevi::is_bsd())23{24    echo "This is a BSD system";25}26require 'phodevi.php';27if (phodevi::is_solaris())28{29    echo "This is a Solaris system";30}31require 'phodevi.php';32if (phodevi::is_android())33{34    echo "This is an Android system";35}36require 'phodevi.php';37if (phodevi::is_ios())38{39    echo "This is an iOS system";40}41require 'phodevi.php';42if (phodevi::is_raspbian())43{44    echo "This is a Raspbian system";45}46require 'phodevi.php';47if (phodevi::is_windows_10())48{49    echo "This is a Windows 10 system";50}

is_linux

Using AI Code Generation

1if(phodevi::is_linux())2{3echo "System is Linux";4}5{6echo "System is not Linux";7}8if(phodevi::is_windows())9{10echo "System is Windows";11}12{13echo "System is not Windows";14}15if(phodevi::is_mac())16{17echo "System is Mac";18}19{20echo "System is not Mac";21}22if(phodevi::is_bsd())23{24echo "System is BSD";25}26{27echo "System is not BSD";28}29if(phodevi::is_solaris())30{31echo "System is Solaris";32}33{34echo "System is not Solaris";35}36if(phodevi::is_android())37{38echo "System is Android";39}40{41echo "System is not Android";42}43if(phodevi::is_ios())44{45echo "System is IOS";46}47{48echo "System is not IOS";49}50if(phodevi::is_unix())51{52echo "System is Unix";53}54{55echo "System is not Unix";56}57if(phodevi::is_posix())58{

is_linux

Using AI Code Generation

1include_once('phodevi.php');2if(phodevi::is_linux())3{4    echo "Current OS is Linux";5}6{7    echo "Current OS is not Linux";8}

is_linux

Using AI Code Generation

1if(phodevi::is_linux())2{3echo "The system is running linux";4}5{6echo "The system is not running linux";7}8if(phodevi::is_windows())9{10echo "The system is running windows";11}12{13echo "The system is not running windows";14}15if(phodevi::is_osx())16{17echo "The system is running osx";18}19{20echo "The system is not running osx";21}22if(phodevi::is_bsd())23{24echo "The system is running bsd";25}26{27echo "The system is not running bsd";28}29if(phodevi::is_solaris())30{31echo "The system is running solaris";32}33{34echo "The system is not running solaris";35}

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