Python sys.getwindowsversion函数代码示例

def get_tiddler_locations(store_contents, package_name):
    """
    returns instance_tiddlers structure using tiddler paths from within the
    package if available

    store_structure is a dictionary listing tiddler URIs per bag

    packaged tiddlers must be listed in <package>/resources/tiddlers.index
    """
    package_path = os.path.join(*package_name.split("."))
    tiddler_index = os.path.join("resources", "tiddlers.index")
    tiddler_index = resource_filename(package_name, tiddler_index)
    instance_tiddlers = {}
    try:
        f = open(tiddler_index)
        for line in f:
            bag, filename = line.rstrip().split("/", 1)
            filepath = os.path.join("resources", bag, filename)
            filepath = resource_filename(package_name, filepath)
            try: # convert Windows paths to URIs
                sys.getwindowsversion() # XXX: safer detection than sys.platform or os.name?
                uri = "file:///%s" % filepath.replace("\\", "/")
            except AttributeError:
                uri = "file://%s" % filepath
            resource_filename(package_name, "%s.meta" % filepath)
            try:
                instance_tiddlers[bag].append(uri)
            except KeyError:
                instance_tiddlers[bag] = [uri]
        f.close()
    except IOError:
        for bag, uris in store_contents.items():
            instance_tiddlers[bag] = uris
    return instance_tiddlers

def set_lowpriority(pid):
    """ Set the priority a process with pid to below-normal."""

    import sys
    try:
        sys.getwindowsversion()
    except:
        isWindows = False
    else:
        isWindows = True

    if isWindows:
        # Based on:
        #   "Recipe 496767: Set Process Priority In Windows" on ActiveState
        #   http://code.activestate.com/recipes/496767/

        #import win32api,win32process,win32con
        #print("pid: "+str(pid))
        #handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
        #win32process.SetPriorityClass(handle, win32process.BELOW_NORMAL_PRIORITY_CLASS)

        # currently. on Windows qprocess.pid() returns a void pointer, and not the process id
        # hence, on Windows this is not implemented until finding a proper workaround
        pass
    else:
        import os
        os.system('renice -n 1 -p '+str(pid))

def _lowpriority():
    """ Set the priority of the process to below-normal."""

    import sys
    try:
        sys.getwindowsversion()
    except AttributeError:
        isWindows = False
    else:
        isWindows = True

    if isWindows:
        # Based on:
        #   "Recipe 496767: Set Process Priority In Windows" on ActiveState
        #   http://code.activestate.com/recipes/496767/
        import win32api
        import win32process
        import win32con

        pid = win32api.GetCurrentProcessId()
        handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
        win32process.SetPriorityClass(
            handle, win32process.BELOW_NORMAL_PRIORITY_CLASS,
        )
    else:
        import os

        os.nice(1)

    def launch_ST2(self, files):
        items = ["-n"] + files
        cwd = None if NT else self.path
        shell = False
        if NT:
            # 9200 means win8
            shell = True if sys.getwindowsversion()[2] < 9200 else False
            items = [i.encode(locale.getpreferredencoding(False)) if sys.getwindowsversion()[2] == 9200 else i for i in items]

        def app_path():
            if OSX:
                app_path = subprocess.Popen(["osascript", "-e" "tell application \"System Events\" to POSIX path of (file of process \"Sublime Text 2\" as alias)"], stdout=subprocess.PIPE).communicate()[0].rstrip()
                subl_path = "{0}/Contents/SharedSupport/bin/subl".format(app_path)
            else:
                subl_path = 'sublime_text'
            yield subl_path

        fail = False
        for c in ['subl', 'sublime', app_path()]:
            try:
                subprocess.Popen(list(c) + items, cwd=cwd, shell=shell)
            except:
                fail = True
            else:
                fail = False

        if fail:
            sublime.status_message('Cannot open a new window')

def lowpriority():
    """ Set the priority of the process to below-normal.
        Copied from: http://stackoverflow.com/questions/1023038/change-process-priority-in-python-cross-platform"""

    try:
        sys.getwindowsversion()
    except:
        isWindows = False
    else:
        isWindows = True

    try:
        if isWindows:
            # Based on:
            #   "Recipe 496767: Set Process Priority In Windows" on ActiveState
            #   http://code.activestate.com/recipes/496767/
            import win32api, win32process, win32con
            pid = os.getpid()
            handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
            win32process.SetPriorityClass(handle, win32process.BELOW_NORMAL_PRIORITY_CLASS)
            win32api.CloseHandle(handle)
        else:
            # Unix and Mac should have a nice function
            os.nice(1)
    except:
        logger = logging.getLogger(__name__ + '.lowpriority')
        if not logger is None:
            logger.warn("Could not lower process priority")
            if isWindows:
                logger.warn("Are you missing Win32 extensions for python? http://sourceforge.net/projects/pywin32/")
        pass

    def test_getwindowsversion(self):
        import sys
        if hasattr(sys, "getwindowsversion"):
            v = sys.getwindowsversion()
            if '__pypy__' in sys.builtin_module_names:
                assert isinstance(v, tuple)
            assert len(v) == 5
            assert isinstance(v[0], int)
            assert isinstance(v[1], int)
            assert isinstance(v[2], int)
            assert isinstance(v[3], int)
            assert isinstance(v[4], str)

            assert v[0] == v.major
            assert v[1] == v.minor
            assert v[2] == v.build
            assert v[3] == v.platform
            assert v[4] == v.service_pack

            assert isinstance(v.service_pack_minor, int)
            assert isinstance(v.service_pack_major, int)
            assert isinstance(v.suite_mask, int)
            assert isinstance(v.product_type, int)

            # This is how platform.py calls it. Make sure tuple still has 5
            # elements
            maj, min, buildno, plat, csd = sys.getwindowsversion()

    def whatOSver(self):
        if sys.platform == 'win32':
            self.osMajorver = str(sys.getwindowsversion()[0])
            self.osMinorver = str(sys.getwindowsversion()[1])
            self.osBuild = str(sys.getwindowsversion()[2])
            self.osType = str(sys.getwindowsversion()[3])
            self.osComments = str(sys.getwindowsversion()[4])
        elif sys.platform == 'darwin':
            self.osMajorver = '10'
            osxcmd = '/usr/sbin/system_profiler SPSoftwareDataType |/usr/bin/grep "System Version"'
            infopipe = os.popen(osxcmd, 'r')
            parseLine = infopipe.read()
            infopipe.close()
            del infopipe
            versionStringStart = parseLine.find('10.')

            try:
                self.osMinorver = parseLine[versionStringStart + 3]
                self.osRevver = parseLine[versionStringStart + 5:versionStringStart + 7].strip(' ')
                self.osBuild = parseLine[int(parseLine.find('(')) + 1:parseLine.find(')')]
            except:
                self.osMinorver = '0'
                self.osRevver = '0'
                self.osBuild = '0000'

            del versionStringStart
            del parseLine
            del osxcmd
        elif sys.platform == 'linux2':
            self.osMinorver = '0'
            self.osRevver = '0'
            self.osBuild = '0000'

    def __init__(self, extensions):
        '''
        This is an initialization function, I do not wish to explain this.

        This is a smart way to get the username
        We could also have used os.environ, this brings a list and a lot of information we can manipulate.
        '''

        #
        # References:   https://en.wikipedia.org/wiki/Environment_variable#Default_values
        #               https://en.wikipedia.org/wiki/Windows_NT#Releases
        #
        self.extensions = extensions
        if sys.platform == 'win32':
            self.desktopdir = path.join(environ['USERPROFILE'], 'Desktop')
            # TODO: Set desktopdir to Virtual Directory for testing on Windows too.

            # Determine Windows version; check if this is XP; accordingly, read target folders
            if not sys.getwindowsversion() == 10:
                if sys.getwindowsversion().major < 6:
                    self.Alldesktopdir = path.join(environ['ALLUSERSPROFILE'], 'Desktop')
                else:
                    self.Alldesktopdir = path.join(environ['PUBLIC'], 'Desktop')
            '''list of folders to be created'''
        elif sys.platform in ['linux', 'darwin']:
            if environ['TEST_DIR'] != '':
                self.desktopdir = environ['TEST_DIR']
            else:
                self.desktopdir = path.join(environ['HOME'], 'Desktop')
        else:
            print("{} version not implemented".format(sys.platform))
            raise NotImplementedError

def ListSids():
    sids=[]

    # A well know bug in windows version > 8 (major >= 6.2) occurs when a "GetTokenSid" function is called from a 64 bits process. Stop it before its call
    win_version = float("%s.%s" % (sys.getwindowsversion()[0], sys.getwindowsversion()[1]))
    if "64" in platform.architecture()[0] and win_version > 6.1:
        raise OSError("Can't let you to do that because a well known bug is not fixed yet, migrate to a 32 bits process and run this action again.\nEx: run migrate -c \'C:\\Windows\\SysWOW64\\notepad.exe\'")

    for proc in psutil.process_iter():
        try:
            pinfo = proc.as_dict(attrs=['pid', 'username', 'name'])
        except psutil.NoSuchProcess:
            pass
        if pinfo['pid']<=4:
            continue
        if pinfo['username'] is None:
            continue
        try:
            hProcess = windll.kernel32.OpenProcess(PROCESS_QUERY_INFORMATION, False, int(pinfo['pid']))
            hToken = HANDLE(INVALID_HANDLE_VALUE)
            windll.advapi32.OpenProcessToken(hProcess, tokenprivs, byref(hToken))

            try:
                sids.append((pinfo['pid'], pinfo['name'], GetTokenSid(hToken), pinfo['username']))
            except:
                pass
            windll.kernel32.CloseHandle(hToken)
            windll.kernel32.CloseHandle(hProcess)
        except Exception as e:
            print e
    return list(sids)

    def test_getwindowsversion(self):
        # Raise SkipTest if sys doesn't have getwindowsversion attribute
        test.test_support.get_attribute(sys, "getwindowsversion")
        v = sys.getwindowsversion()
        self.assertEqual(len(v), 5)
        self.assertIsInstance(v[0], int)
        self.assertIsInstance(v[1], int)
        self.assertIsInstance(v[2], int)
        self.assertIsInstance(v[3], int)
        self.assertIsInstance(v[4], str)
        self.assertRaises(IndexError, operator.getitem, v, 5)
        self.assertIsInstance(v.major, int)
        self.assertIsInstance(v.minor, int)
        self.assertIsInstance(v.build, int)
        self.assertIsInstance(v.platform, int)
        self.assertIsInstance(v.service_pack, str)
        self.assertIsInstance(v.service_pack_minor, int)
        self.assertIsInstance(v.service_pack_major, int)
        self.assertIsInstance(v.suite_mask, int)
        self.assertIsInstance(v.product_type, int)
        self.assertEqual(v[0], v.major)
        self.assertEqual(v[1], v.minor)
        self.assertEqual(v[2], v.build)
        self.assertEqual(v[3], v.platform)
        self.assertEqual(v[4], v.service_pack)

        # This is how platform.py calls it. Make sure tuple
        #  still has 5 elements
        maj, min, buildno, plat, csd = sys.getwindowsversion()

def configure_logging(logdir=None, logfile=None, loglevel=LOGLEVEL,
                      format=LOGFORMAT, filemode=LOGMODE, maxBytes=LOGSIZE,
                      backupCount=LOGNUM, time_rollover=False):

    if logdir is None or logfile is None:
        handler = logging.StreamHandler()
    elif not time_rollover:
        handler = logging.handlers.RotatingFileHandler(
            os.path.join(logdir, logfile), maxBytes=maxBytes,
            backupCount=backupCount)
    else:
        handler = logging.handlers.TimedRotatingFileHandler(
            os.path.join(logdir, logfile), 'midnight', 1)
        # Windows will not allow renaming (or deleting) a file that's open.
        # There's nothing the logging package can do about that.
        try:
            sys.getwindowsversion()
        except:
            handler.doRollover()

    handler.setLevel(loglevel)
    formatter = logging.Formatter(format)
    handler.setFormatter(formatter)
    rootLogger = logging.getLogger()
    rootLogger.setLevel(loglevel)
    rootLogger.addHandler(handler)
    return rootLogger

    def _check_requirements(self):
        """
        Checks if the GNS3 VM can run on Hyper-V.
        """

        if not sys.platform.startswith("win"):
            raise GNS3VMError("Hyper-V is only supported on Windows")

        if sys.getwindowsversion().platform_version[0] < 10:
            raise GNS3VMError("Windows 10/Windows Server 2016 or a later version is required to run Hyper-V with nested virtualization enabled (version {} detected)".format(sys.getwindowsversion().platform_version[0]))

        if sys.getwindowsversion().platform_version[0] == 10 and sys.getwindowsversion().platform_version[1] == 0:
            if sys.getwindowsversion().platform_version[2] < 14393:
                raise GNS3VMError("Hyper-V with nested virtualization is only supported on Windows 10 Anniversary Update (build 10.0.14393) or later")

        try:
            conn = wmi.WMI()
        except wmi.x_wmi as e:
            raise GNS3VMError("Could not connect to WMI: {}".format(e))

        if not conn.Win32_ComputerSystem()[0].HypervisorPresent:
            raise GNS3VMError("Hyper-V is not installed or activated")

        if conn.Win32_Processor()[0].Manufacturer != "GenuineIntel":
            raise GNS3VMError("An Intel processor is required by Hyper-V to support nested virtualization")

def execute():
    if sys.platform == 'win32':
        desktopdir = path.join(environ['USERPROFILE'], 'Desktop')

        # Determine Windows version; check if this is XP; accordingly, read target folders
        if not sys.getwindowsversion()[0] == 10:
            if sys.getwindowsversion().major < 6:
                desktopdir = path.join(environ['ALLUSERSPROFILE'], 'Desktop')
            else:
                desktopdir = path.join(environ['PUBLIC'], 'Desktop')

        '''list of folders to be created'''
    elif sys.platform == 'linux' or sys.platform == 'darwin':
        if environ['TEST_DIR'] != '':
            desktopdir = environ['TEST_DIR']
        else:
            desktopdir = path.join(environ['HOME'], 'Desktop')
    else:
        print("{} version not implemented".format(sys.platform))
        raise NotImplementedError

    map1 = listdir(desktopdir)
    if sys.platform == 'win32':
        separator = '\\'
    else:
        separator = '/'
    for folder in map1:
        if folder in Extensions:
            contents = listdir(path.join(desktopdir, folder))
            for thing in contents:
                rename(src=desktopdir+separator+folder+separator+thing, dst=desktopdir+separator+thing)
            rmdir(desktopdir+separator+folder)

def _is_windows():
    """Returns: True if running on a MS-Windows operating system."""
    try:
        sys.getwindowsversion()
    except:
        return False
    else:
        return True

def AutoSelect():
	import platform
	if platform.system() == "Linux":
		return DBusInhibitor()
	elif platform.system() == "Windows" and sys.getwindowsversion().major >= 6 and sys.getwindowsversion().minor >= 1:
		return Win7Inhibitor()
	else:
		raise NotImplementedError("Platform not supported")