How to use sw_desktop_environment method of phodevi_system class

Best Phoronix-test-suite code snippet using phodevi_system.sw_desktop_environment

phodevi_system.php

Source:phodevi_system.php

...70			case 'opengl-vendor':71				$property = new phodevi_device_property('sw_opengl_vendor', phodevi::smart_caching);72				break;73			case 'desktop-environment':74				$property = new phodevi_device_property('sw_desktop_environment', phodevi::smart_caching);75				break;76			case 'operating-system':77				$property = new phodevi_device_property('sw_operating_system', phodevi::smart_caching);78				break;79			case 'os-version':80				$property = new phodevi_device_property('sw_os_version', phodevi::smart_caching);81				break;82			case 'kernel':83				$property = new phodevi_device_property('sw_kernel', phodevi::smart_caching);84				break;85			case 'kernel-architecture':86				$property = new phodevi_device_property('sw_kernel_architecture', phodevi::smart_caching);87				break;88			case 'kernel-date':89				$property = new phodevi_device_property('sw_kernel_date', phodevi::smart_caching);90				break;91			case 'kernel-string':92				$property = new phodevi_device_property('sw_kernel_string', phodevi::smart_caching);93				break;94			case 'kernel-parameters':95				$property = new phodevi_device_property('sw_kernel_parameters', phodevi::std_caching);96				break;97			case 'compiler':98				$property = new phodevi_device_property('sw_compiler', phodevi::std_caching);99				break;100			case 'system-layer':101				$property = new phodevi_device_property('sw_system_layer', phodevi::std_caching);102				break;103			case 'environment-variables':104				$property = new phodevi_device_property('sw_environment_variables', phodevi::std_caching);105				break;106		}107		return $property;108	}109	public static function sw_username()110	{111		// Gets the system user's name112		if(function_exists('posix_getpwuid') && function_exists('posix_getuid'))113		{114			$userinfo = posix_getpwuid(posix_getuid());115			$username = $userinfo['name'];116		}117		else118		{119			$username = trim(getenv('USERNAME'));120		}121		return $username;122	}123	public static function sw_system_layer()124	{125		$layer = null;126		if(phodevi::is_windows() && pts_client::executable_in_path('winecfg.exe') && ($wine = phodevi::read_property('system', 'wine-version')))127		{128			$layer = $wine;129		}130		else131		{132			// Report virtualization133			$layer = phodevi::read_property('system', 'virtualized-mode');134		}135		return $layer;136	}137	public static function sw_hostname()138	{139		$hostname = 'Unknown';140		if(($bin = pts_client::executable_in_path('hostname')))141		{142			$hostname = trim(shell_exec($bin . ' 2>&1'));143		}144		else if(phodevi::is_windows())145		{146			$hostname = getenv('USERDOMAIN');147		}148		return $hostname;149	}150	public static function sw_vendor_identifier()151	{152		// Returns the vendor identifier used with the External Dependencies and other distro-specific features153		$vendor = phodevi::is_linux() ? phodevi_linux_parser::read_lsb_distributor_id() : false;154		if(!$vendor)155		{156			$vendor = phodevi::read_property('system', 'operating-system');157			if(($spos = strpos($vendor, ' ')) > 1)158			{159				$vendor = substr($vendor, 0, $spos);160			}161		}162		return str_replace(array(' ', '/'), '', strtolower($vendor));163	}164	public static function sw_filesystem()165	{166		// Determine file-system type167		$fs = null;168		if(phodevi::is_macosx())169		{170			$fs = phodevi_osx_parser::read_osx_system_profiler('SPSerialATADataType', 'FileSystem');171			if($fs == null && pts_client::executable_in_path('mount'))172			{173				$mount = shell_exec('mount 2>&1');174				if(stripos($mount, ' on / (hfs, local, journaled)') !== false)175				{176					$fs = 'Journaled HFS+';177				}178				else if(stripos($mount, ' on / (hfs') !== false)179				{180					$fs = 'HFS+';181				}182			}183		}184		else if(phodevi::is_bsd())185		{186			if(pts_client::executable_in_path('mount'))187			{188				$mount = shell_exec('mount 2>&1');189				if(($start = strpos($mount, 'on / (')) != false)190				{191					// FreeBSD, DragonflyBSD mount formatting192					/*193					-bash-4.0$ mount194					ROOT on / (hammer, local)195					/dev/da0s1a on /boot (ufs, local)196					/pfs/@@-1:00001 on /var (null, local)197					/pfs/@@-1:00002 on /tmp (null, local)198					/pfs/@@-1:00003 on /usr (null, local)199					/pfs/@@-1:00004 on /home (null, local)200					/pfs/@@-1:00005 on /usr/obj (null, local)201					/pfs/@@-1:00006 on /var/crash (null, local)202					/pfs/@@-1:00007 on /var/tmp (null, local)203					procfs on /proc (procfs, local)204					*/205					// TODO: improve this in case there are other partitions, etc206					$fs = substr($mount, $start + 6);207					$fs = substr($fs, 0, strpos($fs, ','));208				}209				else if(($start = strpos($mount, 'on / type')) != false)210				{211					// OpenBSD 5.0 formatting is slightly different from above FreeBSD example212					// TODO: improve this in case there are other partitions, etc213					$fs = substr($mount, $start + 10);214					$fs = substr($fs, 0, strpos($fs, ' '));215				}216			}217		}218		else if(phodevi::is_hurd())219		{220			// Very rudimentary Hurd filesystem detection support but works for at least a clean Debian GNU/Hurd EXT2 install221			if(pts_client::executable_in_path('mount'))222			{223				$mount = shell_exec('mount 2>&1');224				if(($start = strpos($mount, 'on / type')) != false)225				{226					$fs = substr($mount, $start + 10);227					$fs = substr($fs, 0, strpos($fs, ' '));228					if(substr($fs, -2) == 'fs')229					{230						$fs = substr($fs, 0, -2);231					}232				}233			}234		}235		else if(phodevi::is_linux() || phodevi::is_solaris())236		{237			$fs = trim(shell_exec('stat ' . pts_client::test_install_root_path() . ' -L -f -c %T 2> /dev/null'));238			switch($fs)239			{240				case 'ext2/ext3':241					if(isset(phodevi::$vfs->mounts))242					{243						$fstab = phodevi::$vfs->mounts;244						$fstab = str_replace('/boot ', 'IGNORE', $fstab);245						$using_ext2 = strpos($fstab, ' ext2') !== false;246						$using_ext3 = strpos($fstab, ' ext3') !== false;247						$using_ext4 = strpos($fstab, ' ext4') !== false;248						if(!$using_ext2 && !$using_ext3 && $using_ext4)249						{250							$fs = 'ext4';251						}252						else if(!$using_ext2 && !$using_ext4 && $using_ext3)253						{254							$fs = 'ext3';255						}256						else if(!$using_ext3 && !$using_ext4 && $using_ext2)257						{258							$fs = 'ext2';259						}260						else if(is_dir('/proc/fs/ext4/'))261						{262							$fs = 'ext4';263						}264						else if(is_dir('/proc/fs/ext3/'))265						{266							$fs = 'ext3';267						}268					}269					break;270				case 'Case-sensitive Journaled HFS+':271					$fs = 'HFS+';272					break;273				case 'MS-DOS FAT32':274					$fs = 'FAT32';275					break;276				case 'UFSD_NTFS_COMPR':277					$fs = 'NTFS';278					break;279				case 'ecryptfs':280					if(isset(phodevi::$vfs->mounts))281					{282						// An easy attempt to determine what file-system is underneath ecryptfs if being compared283						// For now just attempt to figure out the root file-system.284						if(($s = strrpos(phodevi::$vfs->mounts, ' / ')) !== false)285						{286							$s = substr(phodevi::$vfs->mounts, ($s + 3));287							$s = substr($s, 0, strpos($s, ' '));288							if($s != null && !isset($s[18]) && $s != 'rootfs'&& pts_strings::string_only_contains($s, pts_strings::CHAR_LETTER | pts_strings::CHAR_NUMERIC))289							{290								$fs = $s . ' (ecryptfs)';291							}292						}293					}294					break;295				default:296					if(substr($fs, 0, 9) == 'UNKNOWN (')297					{298						$magic_block = substr($fs, 9, -1);299						$known_magic_blocks = array(300							'0x9123683e' => 'Btrfs',301							'0x2fc12fc1' => 'zfs', // KQ Infotech ZFS302							'0x482b' => 'HFS+',303							'0x65735546' => 'FUSE',304							'0x565a4653' => 'ReiserFS',305							'0x52345362' => 'Reiser4',306							'0x3434' => 'NILFS2',307							'0x5346414f' => 'OpenAFS',308							'0x47504653' => 'GPFS',309							'0x5941ff53' => 'YAFFS',310							'0xff534d42' => 'CIFS',311							'0x24051905' => 'UBIFS',312							'0x1021994' => 'TMPFS',313							'0x73717368' => 'SquashFS',314							'0xc97e8168' => 'LogFS',315							'0x5346544E' => 'NTFS',316							'0xf15f' => 'eCryptfs',317							'0x61756673' => 'AuFS',318							'0xbd00bd0' => 'Lustre',319							'0xaad7aaea' => 'PanFS', // Panasas FS320							'0xf2f52010' => 'F2FS',321							'0xc36400' => 'CephFS',322							'0xca451a4e' => 'BcacheFS'323							);324						foreach($known_magic_blocks as $hex => $name)325						{326							if($magic_block == $hex)327							{328								$fs = $name;329								break;330							}331						}332					}333					break;334			}335			if(strpos($fs, 'UNKNOWN') !== false && isset(phodevi::$vfs->mounts))336			{337				$mounts = phodevi::$vfs->mounts;338				$fs_r = array();339				$fs_checks = array(340					'squashfs' => 'SquashFS',341					'aufs' => 'AuFS',342					'unionfs' => 'UnionFS'343					);344				foreach($fs_checks as $fs_module => $fs_name)345				{346					if(strpos($mounts, $fs_module) != false)347					{348						array_push($fs_r, $fs_name);349					}350				}351				if(count($fs_r) > 0)352				{353					$fs = implode(' + ', $fs_r);354				}355			}356		}357		else if(phodevi::is_windows())358		{359			return null;360		}361		if(empty($fs))362		{363			$fs = 'Unknown';364		}365		return $fs;366	}367	public static function sw_virtualized_mode()368	{369		// Reports if system is running virtualized370		$virtualized = null;371		$mobo = phodevi::read_name('motherboard');372		$gpu = phodevi::read_name('gpu');373		$cpu = phodevi::read_property('cpu', 'model');374		if(strpos($cpu, 'QEMU') !== false || (is_readable('/sys/class/dmi/id/bios_vendor') && pts_file_io::file_get_contents('/sys/class/dmi/id/bios_vendor') == 'QEMU'))375		{376			$virtualized = 'QEMU';377			if(strpos($cpu, 'QEMU Virtual') !== false)378			{379				$qemu_version = substr($cpu, (strrpos($cpu, ' ') + 1));380				if(pts_strings::is_version($qemu_version))381				{382					$virtualized .= ' ' . $qemu_version;383				}384			}385		}386		else if(stripos($gpu, 'VMware') !== false || (is_readable('/sys/class/dmi/id/product_name') && stripos(pts_file_io::file_get_contents('/sys/class/dmi/id/product_name'), 'VMware') !== false))387		{388			$virtualized = 'VMware';389		}390		else if(stripos($gpu, 'VirtualBox') !== false || stripos(phodevi::read_name('motherboard'), 'VirtualBox') !== false)391		{392			$virtualized = 'VirtualBox';393			if($vbox_manage = pts_client::executable_in_path('VBoxManage'))394			{395				$vbox_manage = trim(shell_exec($vbox_manage . ' --version 2> /dev/null'));396				if(is_numeric(substr($vbox_manage, 0, 1)))397				{398					$virtualized .= ' ' . $vbox_manage;399				}400			}401			else if($modinfo = pts_client::executable_in_path('modinfo'))402			{403				$modinfo = trim(shell_exec('modinfo -F version vboxguest 2> /dev/null'));404				if($modinfo != null && pts_strings::is_version(str_ireplace(array('_', 'RC', 'beta'), null, $modinfo)))405				{406					$virtualized .= ' ' . $modinfo;407				}408			}409		}410		else if(is_file('/sys/class/dmi/id/sys_vendor') && pts_file_io::file_get_contents('/sys/class/dmi/id/sys_vendor') == 'Xen')411		{412			$virtualized = pts_file_io::file_get_contents('/sys/class/dmi/id/product_name');413			if(strpos($virtualized, 'Xen') === false)414			{415				$virtualized = 'Xen ' . $virtualized;416			}417			// version string418			$virtualized .= ' ' . pts_file_io::file_get_contents('/sys/class/dmi/id/product_version');419			// $virtualized should be then e.g. 'Xen HVM domU 4.1.1'420		}421		else if(stripos($gpu, 'Microsoft Hyper-V') !== false)422		{423			$virtualized = 'Microsoft Hyper-V Server';424		}425		else if(stripos($mobo, 'Parallels Software') !== false)426		{427			$virtualized = 'Parallels Virtualization';428		}429		else if(is_file('/sys/hypervisor/type'))430		{431			$type = pts_file_io::file_get_contents('/sys/hypervisor/type');432			$version = array();433			foreach(array('major', 'minor', 'extra') as $v)434			{435				if(is_file('/sys/hypervisor/version/' . $v))436				{437					$v = pts_file_io::file_get_contents('/sys/hypervisor/version/' . $v);438				}439				else440				{441					continue;442				}443				if($v != null)444				{445					if(!empty($version) && substr($v, 0, 1) != '.')446					{447						$v = '.' . $v;448					}449					array_push($version, $v);450				}451			}452			$virtualized = ucwords($type) . ' ' . implode('', $version) . ' Hypervisor';453		}454		if($systemd_virt = pts_client::executable_in_path('systemd-detect-virt'))455		{456			$systemd_virt = trim(shell_exec($systemd_virt . ' 2> /dev/null'));457			if($systemd_virt != null && $systemd_virt != 'none')458			{459				switch($systemd_virt)460				{461					case 'kvm':462						$systemd_virt = 'KVM';463						break;464					case 'oracle':465						$systemd_virt = 'Oracle';466						break;467				}468				if($virtualized != null && stripos($virtualized, $systemd_virt) === false && stripos($systemd_virt, $virtualized) === false)469				{470					$virtualized = $systemd_virt . ' ' . $virtualized;471				}472				else if($virtualized == null)473				{474					$virtualized = $systemd_virt;475				}476			}477		}478		return $virtualized;479	}480	public static function sw_environment_variables()481	{482		$check_variables = array('LIBGL', '__GL', 'DRI_');483		$to_report = array();484		if(stripos(phodevi::read_property('system', 'opengl-driver'), 'Mesa'))485		{486			array_push($check_variables, 'MESA', 'GALLIUM');487		}488		if(isset($_SERVER))489		{490			foreach($_SERVER as $name => &$value)491			{492				foreach($check_variables as $var)493				{494					if(stripos($name, $var) !== false && $name != '__GL_SYNC_TO_VBLANK')495					{496						array_push($to_report, $name . '=' . $value);497						break;498					}499				}500			}501		}502		return implode(' ', array_unique($to_report));503	}504	public static function sw_compiler()505	{506		// Returns version of the compiler (if present)507		$compilers = array();508		if($gcc = pts_client::executable_in_path('gcc'))509		{510			if(!is_link($gcc) || strpos(readlink($gcc), 'gcc') !== false)511			{512				// GCC513				// If it's a link, ensure that it's not linking to llvm/clang or something514				$version = trim(shell_exec('gcc -dumpversion 2>&1'));515				if(pts_strings::is_version($version))516				{517					$v = shell_exec('gcc -v 2>&1');518					if(($t = strrpos($v, $version . ' ')) !== false)519					{520						$v = substr($v, ($t + strlen($version) + 1));521						$v = substr($v, 0, strpos($v, ' '));522						if($v != null && is_numeric($v))523						{524							// On development versions the release date is expressed525							// e.g. gcc version 4.7.0 20120314 (prerelease) (GCC)526							$version .= ' ' . $v;527						}528						else529						{530							$v = shell_exec('gcc --version 2>&1');531							if(($t = strrpos($v, $version)) !== false)532							{533								$v = substr($v, $t);534								$v = substr($v, 0, strpos(str_replace(PHP_EOL, ' ', $v), ' '));535								if(($t = strpos($v, ')')) !== false)536								{537									$v = substr($v, 0, $t);538								}539								if(pts_strings::is_version($version))540								{541									$version = $v;542								}543							}544						}545					}546					$compilers['gcc'] = 'GCC ' . $version;547				}548			}549		}550		if(pts_client::executable_in_path('opencc'))551		{552			// Open64553			$compilers['opencc'] = 'Open64 ' . trim(shell_exec('opencc -dumpversion 2>&1'));554		}555		if(pts_client::executable_in_path('pathcc'))556		{557			// PathCC / EKOPath / PathScale Compiler Suite558			$compilers['pathcc'] = 'PathScale ' . trim(shell_exec('pathcc -dumpversion 2>&1'));559		}560		if(pts_client::executable_in_path('tcc'))561		{562			// TCC - Tiny C Compiler563			$tcc = explode(' ', trim(shell_exec('tcc -v 2>&1')));564			if($tcc[1] == 'version')565			{566				$compilers['opencc'] = 'TCC ' . $tcc[2];567			}568		}569		if(pts_client::executable_in_path('pcc'))570		{571			// PCC - Portable C Compiler572			$pcc = explode(' ', trim(shell_exec('pcc -version 2>&1')));573			if($pcc[0] == 'pcc')574			{575				$compilers['pcc'] = 'PCC ' . $pcc[1] . (is_numeric($pcc[2]) ? ' ' . $pcc[2] : null);576			}577		}578		if(pts_client::executable_in_path('pgcpp') || pts_client::executable_in_path('pgCC'))579		{580			// The Portland Group Compilers581			$compilers['pgcpp'] = 'PGI C-C++ Workstation';582		}583		if(pts_client::executable_in_path('clang'))584		{585			// Clang586			$compiler_info = shell_exec('clang --version 2> /dev/null');587			if(($cv_pos = stripos($compiler_info, 'clang version')) !== false)588			{589				// With Clang 3.0 and prior, the --version produces output where the first line is:590				// e.g. clang version 3.0 (branches/release_30 142590)591				$compiler_info = substr($compiler_info, ($cv_pos + 14));592				$clang_version = substr($compiler_info, 0, strpos($compiler_info, ' '));593				// XXX: the below check bypass now because e.g. Ubuntu appends '-ubuntuX', etc that breaks check594				if(pts_strings::is_version($clang_version) || true)595				{596					// Also see if there is a Clang SVN tag to fetch597					$compiler_info = substr($compiler_info, 0, strpos($compiler_info, PHP_EOL));598					if(($cv_pos = strpos($compiler_info, ')')) !== false)599					{600						$compiler_info = substr($compiler_info, 0, $cv_pos);601						$compiler_info = substr($compiler_info, (strrpos($compiler_info, ' ') + 1));602						if(is_numeric($compiler_info))603						{604							// Right now Clang/LLVM uses SVN system and their revisions are only numeric605							$clang_version .= ' (SVN ' . $compiler_info . ')';606						}607					}608					$compiler_info = 'Clang ' . $clang_version;609				}610				else611				{612					$compiler_info = null;613				}614			}615			else616			{617				$compiler_info = substr($compiler_info, 0, strpos($compiler_info, PHP_EOL));618			}619			// Clang620			if(empty($compiler_info) && stripos($compiler_info, 'not found'))621			{622				// At least with Clang ~3.0 the -dumpversion is reporting '4.2.1' ratherthan the useful information...623				// This is likely just for GCC command compatibility, so only use this as a fallback624				$compiler_info = 'Clang ' . trim(shell_exec('clang -dumpversion 2> /dev/null'));625			}626			$compilers['clang'] = $compiler_info;627		}628		if(($llvm_ld = pts_client::executable_in_path('llvm-link')) || ($llvm_ld = pts_client::executable_in_path('llvm-ld')))629		{630			// LLVM - Low Level Virtual Machine631			// Reading the version from llvm-ld (the LLVM linker) should be safe as well for finding out version of LLVM in use632			// As of LLVM 3.2svn, llvm-ld seems to be llvm-link633			$info = trim(shell_exec($llvm_ld . ' -version 2> /dev/null'));634			if(($s = strpos($info, 'version')) != false)635			{636				$info = substr($info, 0, strpos($info, PHP_EOL, $s));637				$info = substr($info, (strrpos($info, ' ') + 1));638				if(pts_strings::is_version(str_replace('svn', null, $info)))639				{640					$compilers['llvmc'] = 'LLVM ' . $info;641				}642			}643		}644		else if(pts_client::executable_in_path('llvm-config'))645		{646			// LLVM - Low Level Virtual Machine config647			$info = trim(shell_exec('llvm-config --version 2> /dev/null'));648			if(pts_strings::is_version(str_replace('svn', null, $info)))649			{650				$compilers['llvmc'] = 'LLVM ' . $info;651			}652		}653		else if(pts_client::executable_in_path('llvmc'))654		{655			// LLVM - Low Level Virtual Machine (llvmc)656			$info = trim(shell_exec('llvmc -version 2>&1'));657			if(($s = strpos($info, 'version')) != false)658			{659				$info = substr($info, 0, strpos($info, "\n", $s));660				$info = substr($info, strrpos($info, "\n"));661				$compilers['llvmc'] = trim($info);662			}663		}664		if(pts_client::executable_in_path('suncc'))665		{666			// Sun Studio / SunCC667			$info = trim(shell_exec('suncc -V 2>&1'));668			if(($s = strpos($info, 'Sun C')) != false)669			{670				$info = substr($info, $s);671				$info = substr($info, 0, strpos($info, "\n"));672				$compilers['suncc'] = $info;673			}674		}675		if(pts_client::executable_in_path('ioc'))676		{677			// Intel Offline Compiler (IOC) SDK for OpenCL678			// -v e.g. : Intel(R) SDK for OpenCL* - Offline Compiler 2012 Command-Line Client, version 1.0.2679			$info = trim(shell_exec('ioc -version 2>&1')) . ' ';680			if(($s = strpos($info, 'Offline Compiler ')) != false)681			{682				$compilers['ioc'] = 'Intel IOC SDK';683				$sv = substr($info, ($s + 17));684				$sv = substr($sv, 0, strpos($sv, ' '));685				if(is_numeric($sv))686				{687					$compilers['ioc'] .= ' ' . $sv;688				}689				if(($s = strpos($info, 'version ')) != false)690				{691					$sv = substr($info, ($s + 8));692					$sv = substr($sv, 0, strpos($sv, ' '));693					if(pts_strings::is_version($sv))694					{695						$compilers['ioc'] .= ' v' . $sv;696					}697				}698			}699		}700		if(pts_client::executable_in_path('icc'))701		{702			// Intel C++ Compiler703			$compilers['icc'] = 'ICC';704		}705		if(phodevi::is_macosx() && pts_client::executable_in_path('xcodebuild'))706		{707			$xcode = phodevi_osx_parser::read_osx_system_profiler('SPDeveloperToolsDataType', 'Xcode');708			$xcode = substr($xcode, 0, strpos($xcode, ' '));709			if($xcode)710			{711				$compilers['Xcode'] = 'Xcode ' . $xcode;712			}713		}714		if(($nvcc = pts_client::executable_in_path('nvcc')) || is_executable(($nvcc = '/usr/local/cuda/bin/nvcc')))715		{716			// Check outside of PATH too since by default the CUDA Toolkit goes to '/usr/local/cuda/' and relies upon user to update system717			// NVIDIA CUDA Compiler Driver718			$nvcc = shell_exec($nvcc . ' --version 2>&1');719			if(($s = strpos($nvcc, 'release ')) !== false)720			{721				$nvcc = str_replace(array(','), null, substr($nvcc, ($s + 8)));722				$nvcc = substr($nvcc, 0, strpos($nvcc, ' '));723				if(pts_strings::is_version($nvcc))724				{725					$compilers['CUDA'] = 'CUDA ' . $nvcc;726				}727			}728		}729		// Try to make the compiler that's used by default to appear first730		if(pts_client::read_env('CC') && isset($compilers[basename(pts_strings::first_in_string(pts_client::read_env('CC'), ' '))]))731		{732			$cc_env = basename(pts_strings::first_in_string(pts_client::read_env('CC'), ' '));733			$default_compiler = $compilers[$cc_env];734			unset($compilers[$cc_env]);735			array_unshift($compilers, $default_compiler);736		}737		else if(pts_client::executable_in_path('cc') && is_link(pts_client::executable_in_path('cc')))738		{739			$cc_link = basename(readlink(pts_client::executable_in_path('cc')));740			if(isset($compilers[$cc_link]))741			{742				$default_compiler = $compilers[$cc_link];743				unset($compilers[pts_client::read_env('CC')]);744				array_unshift($compilers, $default_compiler);745			}746		}747		return implode(' + ', array_unique($compilers));748	}749	public static function sw_kernel_string()750	{751		return trim(phodevi::read_property('system', 'kernel') . ' (' . phodevi::read_property('system', 'kernel-architecture') . ') ' . phodevi::read_property('system', 'kernel-date'));752	}753	public static function sw_kernel_date()754	{755		$date = null;756		$k = phodevi::read_property('system', 'kernel');757		if(strpos($k, '99') !== false || stripos($k, 'rc') !== false)758		{759			// For now at least only report kernel build date when it looks like it's a devel kernel760			$v = php_uname('v');761			if(($x = stripos($v, 'SMP ')) !== false)762			{763				$v = substr($v, ($x + 4));764				$date = strtotime($v);765				if($date != false)766				{767					$date = date('Ymd', $date);768				}769			}770		}771		return $date;772	}773	public static function sw_kernel()774	{775		return php_uname('r');776	}777	public static function sw_kernel_parameters()778	{779		$parameters = null;780		if(is_file('/proc/cmdline') && is_file('/proc/modules'))781		{782			$modules = array();783			foreach(explode(PHP_EOL, pts_file_io::file_get_contents('/proc/modules')) as $module_line)784			{785				$module_line = explode(' ', $module_line);786				if(isset($module_line[0]) && !empty($module_line[0]))787				{788					array_push($modules, $module_line[0]);789				}790			}791			if(!empty($modules))792			{793				$to_report = array();794				$cmdline = explode(' ', pts_file_io::file_get_contents('/proc/cmdline'));795				foreach($cmdline as $option)796				{797					if(($t = strpos($option, '.')) !== false)798					{799						if(in_array(substr($option, 0, $t), $modules))800						{801							array_push($to_report, $option);802						}803					}804				}805				if(!empty($to_report))806				{807					$parameters = implode(' ', $to_report);808				}809			}810		}811		return $parameters;812	}813	public static function sw_kernel_architecture()814	{815		// Find out the kernel archiecture816		if(phodevi::is_windows())817		{818			//$kernel_arch = strpos($_SERVER['PROCESSOR_ARCHITECTURE'], 64) !== false || strpos($_SERVER['PROCESSOR_ARCHITEW6432'], 64 != false) ? 'x86_64' : 'i686';819			if(isset($_SERVER['PROCESSOR_ARCHITEW6432']))820			{821				$kernel_arch = $_SERVER['PROCESSOR_ARCHITEW6432'] == 'AMD64' ? 'x86_64' : 'i686';822			}823			else824			{825				$kernel_arch = 'x86_64';826			}827		}828		else829		{830			$kernel_arch = php_uname('m');831			switch($kernel_arch)832			{833				case 'X86-64':834				case 'amd64':835					$kernel_arch = 'x86_64';836					break;837				case 'i86pc':838				case 'i586':839				case 'i686-AT386':840					$kernel_arch = 'i686';841					break;842			}843		}844		return $kernel_arch;845	}846	public static function sw_os_version()847	{848		// Returns OS version849		if(phodevi::is_macosx())850		{851			$os = phodevi_osx_parser::read_osx_system_profiler('SPSoftwareDataType', 'SystemVersion');852		853			$start_pos = strpos($os, '.');854			$end_pos = strrpos($os, '.');855			$start_pos = strrpos(substr($os, 0, $start_pos), ' ');856			$end_pos = strpos($os, ' ', $end_pos);857		858			$os_version = substr($os, $start_pos + 1, $end_pos - $start_pos);859		}860		else if(phodevi::is_linux())861		{862			$os_version = phodevi_linux_parser::read_lsb('Release');863			if($os_version == null)864			{865				if(is_readable('/etc/os-release'))866					$os_release = parse_ini_file('/etc/os-release');867				else if(is_readable('/usr/lib/os-release'))868					$os_release = parse_ini_file('/usr/lib/os-release');869				else870					$os_release = null;871				if(isset($os_release['VERSION_ID']) && !empty($os_release['VERSION_ID']))872				{873					$os_version = $os_release['VERSION_ID'];874				}875				else if(isset($os_release['VERSION']) && !empty($os_release['VERSION']))876				{877					$os_version = $os_release['VERSION'];878				}879				$os_version = pts_strings::keep_in_string($os_version, pts_strings::CHAR_LETTER | pts_strings::CHAR_NUMERIC | pts_strings::CHAR_DECIMAL | pts_strings::CHAR_SPACE | pts_strings::CHAR_DASH | pts_strings::CHAR_UNDERSCORE);880			}881		}882		else883		{884			$os_version = php_uname('r');885		}886	887		return $os_version;888	}889	public static function sw_operating_system()890	{891		if(!PTS_IS_CLIENT)892		{893			// TODO: Figure out why this function is sometimes called from OpenBenchmarking.org....894			return false;895		}896		// Determine the operating system release897		if(phodevi::is_linux())898		{899			$vendor = phodevi_linux_parser::read_lsb_distributor_id();900			if($vendor == null)901			{902				if(is_readable('/etc/os-release'))903					$os_release = parse_ini_file('/etc/os-release');904				else if(is_readable('/usr/lib/os-release'))905					$os_release = parse_ini_file('/usr/lib/os-release');906				else907					$os_release = null;908				if(isset($os_release['PRETTY_NAME']) && !empty($os_release['PRETTY_NAME']))909				{910					$vendor = $os_release['PRETTY_NAME'];911				}912				else if(isset($os_release['NAME']) && !empty($os_release['NAME']))913				{914					$vendor = $os_release['NAME'];915				}916			}917			if(($x = stripos($vendor, ' for ')) !== false)918			{919				$vendor = substr($vendor, 0, $x);920			}921			$vendor = str_replace(array(' Software'), null, $vendor);922		}923		else if(phodevi::is_hurd())924		{925			$vendor = php_uname('v');926		}927		else928		{929			$vendor = null;930		}931		$version = phodevi::read_property('system', 'os-version');932		if(!$vendor)933		{934			$os = null;935			// Try to detect distro for those not supplying lsb_release936			$files = pts_file_io::glob('/etc/*-version');937			for($i = 0; $i < count($files) && $os == null; $i++)938			{939				$file = file_get_contents($files[$i]);940				if(trim($file) != null)941				{942					$os = substr($file, 0, strpos($file, "\n"));943				}944			}945		946			if($os == null)947			{948				$files = pts_file_io::glob('/etc/*-release');949				for($i = 0; $i < count($files) && $os == null; $i++)950				{951					$file = file_get_contents($files[$i]);952					if(trim($file) != null)953					{954						$proposed_os = substr($file, 0, strpos($file, PHP_EOL));955						if(strpos($proposed_os, '=') == false)956						{957							$os = $proposed_os;958						}959					}960					else if($i == (count($files) - 1))961					{962						$os = ucwords(substr(($n = basename($files[$i])), 0, strpos($n, '-')));963					}			964				}965			}966			if($os == null && is_file('/etc/release'))967			{968				$file = file_get_contents('/etc/release');969				$os = substr($file, 0, strpos($file, "\n"));970			}971			if($os == null && is_file('/etc/palm-build-info'))972			{973				// Palm / webOS Support974				$os = phodevi_parser::parse_equal_delimited_file('/etc/palm-build-info', 'PRODUCT_VERSION_STRING');975			}976			if($os == null)977			{978				if(phodevi::is_windows())979				{980					$os = trim(exec('ver'));981				}982				if(is_file('/etc/debian_version'))983				{984					$os = 'Debian ' . php_uname('s') . ' ' . ucwords(pts_file_io::file_get_contents('/etc/debian_version'));985				}986				else987				{988					$os = php_uname('s');989				}990			}991			else if(strpos($os, ' ') === false)992			{993				// The OS string is only one word, likely a problem...994				if(is_file('/etc/arch-release') && stripos($os, 'Arch') === false)995				{996					// On at least some Arch installs (ARM) the file is empty so would have missed above check997					$os = trim('Arch Linux ' . $os);998				}999			}1000		}1001		else if(stripos($vendor, $version) === false)1002		{1003			$os = $vendor . ' ' . $version;1004		}1005		else1006		{1007			$os = $vendor;1008		}1009		if(($break_point = strpos($os, ':')) > 0)1010		{1011			$os = substr($os, $break_point + 1);1012		}1013		1014		if(phodevi::is_macosx())1015		{1016			$os = phodevi_osx_parser::read_osx_system_profiler('SPSoftwareDataType', 'SystemVersion');1017		}1018		if(($break_point = strpos($os, '(')) > 0)1019		{1020			$os = substr($os, 0, $break_point);1021		}1022		$os = trim($os);1023		return $os;1024	}1025	public static function sw_desktop_environment()1026	{1027		$desktop = null;1028		$desktop_environment = null;1029		$desktop_version = null;1030		$desktop_session = pts_client::read_env('DESKTOP_SESSION');1031		if(pts_client::is_process_running('gnome-shell'))1032		{1033			// GNOME 3.0 / GNOME Shell1034			$desktop_environment = 'GNOME Shell';1035			if(pts_client::executable_in_path('gnome-shell'))1036			{1037				$desktop_version = pts_strings::last_in_string(trim(shell_exec('gnome-shell --version 2> /dev/null')));1038			}1039		}...

sw_desktop_environment

Using AI Code Generation

1$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');2echo $sw_desktop_environment;3$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');4echo $sw_desktop_environment;5$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');6echo $sw_desktop_environment;7$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');8echo $sw_desktop_environment;9$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');10echo $sw_desktop_environment;11$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');12echo $sw_desktop_environment;13$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');14echo $sw_desktop_environment;15$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');16echo $sw_desktop_environment;17$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');18echo $sw_desktop_environment;19$sw_desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');20echo $sw_desktop_environment;

sw_desktop_environment

Using AI Code Generation

1$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');2echo 'Desktop Environment: ' . $desktop_environment;3$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');4echo 'Desktop Environment: ' . $desktop_environment;5$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');6echo 'Desktop Environment: ' . $desktop_environment;7$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');8echo 'Desktop Environment: ' . $desktop_environment;9$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');10echo 'Desktop Environment: ' . $desktop_environment;11$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');12echo 'Desktop Environment: ' . $desktop_environment;13$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');14echo 'Desktop Environment: ' . $desktop_environment;15$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');16echo 'Desktop Environment: ' . $desktop_environment;17$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');18echo 'Desktop Environment: ' . $desktop_environment;19$desktop_environment = phodevi::read_property('system', 'sw_desktop_environment');

sw_desktop_environment

Using AI Code Generation

1$desktop = phodevi::read_property('system', 'sw_desktop_environment');2";3$desktop = phodevi::read_property('system', 'sw_desktop_environment');4";5$desktop = phodevi::read_property('system', 'sw_desktop_environment');6";7$desktop = phodevi::read_property('system', 'sw_desktop_environment');8";9$desktop = phodevi::read_property('system', 'sw_desktop_environment');10";11$desktop = phodevi::read_property('system', 'sw_desktop_environment');12";13$desktop = phodevi::read_property('system', 'sw_desktop_environment');14";15$desktop = phodevi::read_property('system', 'sw_desktop_environment');16";17$desktop = phodevi::read_property('system', 'sw_desktop_environment');18";19$desktop = phodevi::read_property('system', 'sw_desktop_environment');20";

sw_desktop_environment

Using AI Code Generation

1require_once('phodevi.php');2$desktop = phodevi_system::sw_desktop_environment();3echo $desktop;4require_once('phodevi.php');5$desktop = phodevi_system::sw_desktop_environment();6echo $desktop;7require_once('phodevi.php');8$desktop = phodevi_system::sw_desktop_environment();9echo $desktop;10require_once('phodevi.php');11$desktop = phodevi_system::sw_desktop_environment();12echo $desktop;13require_once('phodevi.php');14$desktop = phodevi_system::sw_desktop_environment();15echo $desktop;16require_once('phodevi.php');17$desktop = phodevi_system::sw_desktop_environment();18echo $desktop;19require_once('phodevi.php');20$desktop = phodevi_system::sw_desktop_environment();21echo $desktop;22require_once('phodevi.php');23$desktop = phodevi_system::sw_desktop_environment();24echo $desktop;25require_once('phodevi.php');26$desktop = phodevi_system::sw_desktop_environment();27echo $desktop;28require_once('phodevi.php');29$desktop = phodevi_system::sw_desktop_environment();30echo $desktop;

sw_desktop_environment

Using AI Code Generation

1$desktop_environment = phodevi_system::sw_desktop_environment();2echo $desktop_environment;3$desktop_environment = phodevi_system::sw_desktop_environment();4echo $desktop_environment;5$desktop_environment = phodevi_system::sw_desktop_environment();6echo $desktop_environment;7$desktop_environment = phodevi_system::sw_desktop_environment();8echo $desktop_environment;9$desktop_environment = phodevi_system::sw_desktop_environment();10echo $desktop_environment;11$desktop_environment = phodevi_system::sw_desktop_environment();12echo $desktop_environment;13$desktop_environment = phodevi_system::sw_desktop_environment();14echo $desktop_environment;15$desktop_environment = phodevi_system::sw_desktop_environment();16echo $desktop_environment;17$desktop_environment = phodevi_system::sw_desktop_environment();18echo $desktop_environment;19$desktop_environment = phodevi_system::sw_desktop_environment();20echo $desktop_environment;

sw_desktop_environment

Using AI Code Generation

1$desktop_env = phodevi_system::sw_desktop_environment();2echo "Desktop Environment: " . $desktop_env;3$os = phodevi_system::sw_os();4echo "Operating System: " . $os;5$os_version = phodevi_system::sw_os_version();6echo "Operating System Version: " . $os_version;7$os_version_codename = phodevi_system::sw_os_version_codename();8echo "Operating System Version Codename: " . $os_version_codename;9$os_version_kernel = phodevi_system::sw_os_version_kernel();10echo "Operating System Version Kernel: " . $os_version_kernel;11$os_version_release = phodevi_system::sw_os_version_release();12echo "Operating System Version Release: " . $os_version_release;13$os_version_serial = phodevi_system::sw_os_version_serial();14echo "Operating System Version Serial: " . $os_version_serial;15$os_version_installation = phodevi_system::sw_os_version_installation();16echo "Operating System Version Installation: " . $os_version_installation;

sw_desktop_environment

Using AI Code Generation

1require_once('/usr/share/php/phodevi/phodevi.php');2echo phodevi_system::sw_desktop_environment();3#0 {main}4$desktop = getenv("XDG_CURRENT_DESKTOP");5if ( $desktop == "GNOME" ) {6    $desktop = "GNOME";7} elseif ( $desktop == "KDE" ) {8    $desktop = "KDE";9} elseif ( $desktop == "Unity" ) {10    $desktop = "Unity";11} elseif ( $desktop == "XFCE" ) {12    $desktop = "XFCE";13} elseif ( $desktop == "LXDE" ) {14    $desktop = "LXDE";15} elseif ( $desktop == "MATE" ) {16    $desktop = "MATE";17} elseif ( $desktop == "Cinnamon" ) {18    $desktop = "Cinnamon";19} else {20    $desktop = "Unknown";21}22echo $desktop;23PHP Fatal error:  Uncaught Error: Call to undefined function getenv() in /home/username/2.php:224#0 {main}25$desktop = getenv("XDG_CURRENT_DESKTOP");26if ( $desktop == "GNOME" ) {27    $desktop = "GNOME";28} elseif ( $desktop == "KDE" ) {29    $desktop = "KDE";30} elseif ( $desktop == "Unity" ) {31    $desktop = "Unity";32} elseif ( $desktop == "XFCE" ) {33    $desktop = "XFCE";34} elseif ( $desktop == "LXDE" )

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