Python sys 模块,builtin_module_names() 实例源码

我们从Python开源项目中,提取了以下50个代码示例,用于说明如何使用sys.builtin_module_names()

项目:kinect-2-libras    作者:inessadl    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:noc-orchestrator    作者:DirceuSilvaLabs    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:catalearn    作者:Catalearn    | 项目源码 | 文件源码
def search(func, depth=1):
    local_vars = sys._getframe(depth).f_locals
    source = get_source_code(func)
    tree = ast.parse(source)
    child_funcs = []
    for node in ast.walk(tree):
        if isinstance(node, ast.Call):
            if isinstance(node.func, ast.Name):
                child_funcs.append(node.func.id)
        elif (isinstance(node, ast.Name) and node.id in local_vars and callable(local_vars[node.id]) and node.id not in sys.builtin_module_names):
            child_funcs.append(node.id)

    child_load_str = ''
    for child in child_funcs:
        if child in local_vars:
            try:
                load_string = search(local_vars[child], depth=(depth + 1))
                child_load_str += load_string + '\n'
            except Exception as e:
                pass

    load_str = child_load_str + source
    return load_str
项目:hostapd-mana    作者:adde88    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:pythonVSCode    作者:DonJayamanne    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name))
        return names
项目:pythonVSCode    作者:DonJayamanne    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name))
        return names
项目:aws-cfn-plex    作者:lordmuffin    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:git_intgrtn_aws_s3    作者:droidlabour    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:Intranet-Penetration    作者:yuxiaokui    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:Intranet-Penetration    作者:yuxiaokui    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:MKFQ    作者:maojingios    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:MKFQ    作者:maojingios    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:browbeat    作者:openstack    | 项目源码 | 文件源码
def _run(self, options=None):
        """
        Run iostat command.
        """
        close_fds = 'posix' in sys.builtin_module_names
        args = '%s %s %s %s %s' % (
            self.path,
            ''.join(options),
            self.interval,
            self.count,
            ' '.join(self.disks))

        return subprocess.Popen(
            args,
            bufsize=1,
            shell=True,
            stdout=subprocess.PIPE,
            close_fds=close_fds)
项目:leetcode    作者:thomasyimgit    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None, in_module=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None and in_module is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name, in_module=in_module))
        return names
项目:zippy    作者:securesystemslab    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError(name)

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:G71    作者:nkp216    | 项目源码 | 文件源码
def call_pydevd():
    """ trap into the pydevd debugger"""

    import os,sys

    pydevdir= '/home/mah/.eclipse/org.eclipse.platform_3.5.0_155965261/plugins/org.python.pydev.debug_2.0.0.2011040403/pysrc/'

    # the 'emctask' module is present only in the milltask instance, otherwise both the UI and
    # milltask would try to connect to the debug server.

    if os.path.isdir(pydevdir) and  'emctask' in sys.builtin_module_names:
        sys.path.append(pydevdir)
        sys.path.insert(0,pydevdir)
        try:
            import pydevd
            emccanon.MESSAGE("pydevd imported, connecting to Eclipse debug server...")
            pydevd.settrace()
        except:
            emccanon.MESSAGE("no pydevd module found")
            pass
项目:G71    作者:nkp216    | 项目源码 | 文件源码
def call_pydevd():
    """ trap into the pydevd debugger"""

    import os,sys

    pydevdir= '/home/mah/.eclipse/org.eclipse.platform_3.5.0_155965261/plugins/org.python.pydev.debug_2.0.0.2011040403/pysrc/'

    # the 'emctask' module is present only in the milltask instance, otherwise both the UI and
    # milltask would try to connect to the debug server.

    if os.path.isdir(pydevdir) and  'emctask' in sys.builtin_module_names:
        sys.path.append(pydevdir)
        sys.path.insert(0,pydevdir)
        try:
            import pydevd
            emccanon.MESSAGE("pydevd imported, connecting to Eclipse debug server...")
            pydevd.settrace()
        except:
            emccanon.MESSAGE("no pydevd module found")
            pass
项目:bawk    作者:jttwnsnd    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:oil    作者:oilshell    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:python2-tracer    作者:extremecoders-re    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:sslstrip-hsts-openwrt    作者:adde88    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:aws-lambda-python-codecommit-s3-deliver    作者:0xlen    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:OneClickDTU    作者:satwikkansal    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:vsi_common    作者:VisionSystemsInc    | 项目源码 | 文件源码
def reloadModules(pattern='.*', skipPattern='^IPython'):
  ''' Reload modules that match pattern regular expression (string or compile re) '''

  from types import ModuleType
  import sys
  import os
  import re

  pattern = re.compile(pattern)
  skipPattern = re.compile(skipPattern)

  modules = sys.modules.keys()
  #In case something is loaded in the background, it will craete a
  #"dictionary changed size during iteration" error 

  for m in modules:
    if isinstance(sys.modules[m], ModuleType) and \
       m not in sys.builtin_module_names and \
       '(built-in)' not in str(sys.modules[m]) and \
       pattern.search(m) and \
       not skipPattern.search(m):
      with Try():
        reload(sys.modules[m])
项目:sublimeTextConfig    作者:luoye-fe    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name))
        return names
项目:xxNet    作者:drzorm    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:xxNet    作者:drzorm    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:flexer    作者:ntt-nflex    | 项目源码 | 文件源码
def test_run_with_builtin_module(self):
        """If a built-in module is passed as a handler to run, an exception
        should be raised

        To get the list of all modules that are compiled into this Python
        interpreter, do: print sys.builtin_module_names

        sys happens to be one of these modules
        """
        handler = 'sys.exit'
        expected = {
            'exc_message': (
                'Built-in module "sys" cannot be a handler module'
            ),
            'exc_type': 'Exception',
            'stack_trace': '',
        }

        result = self.runner.run(event={}, context=None, handler=handler)

        actual = json.loads(result)
        self.assertEqual(None, actual['value'])
        self.assertDictEqual(expected, actual['error'])
项目:pefile.pypy    作者:cloudtracer    | 项目源码 | 文件源码
def timeit(self, number=default_number):
        """Time 'number' executions of the main statement.

        To be precise, this executes the setup statement once, and
        then returns the time it takes to execute the main statement
        a number of times, as a float measured in seconds.  The
        argument is the number of times through the loop, defaulting
        to one million.  The main statement, the setup statement and
        the timer function to be used are passed to the constructor.
        """
        inner = self.make_inner()
        gcold = gc.isenabled()
        if '__pypy__' not in sys.builtin_module_names:
            gc.disable()    # only do that on CPython
        try:
            timing = inner(number, self.timer)
        finally:
            if gcold:
                gc.enable()
        return timing
项目:pefile.pypy    作者:cloudtracer    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:ouroboros    作者:pybee    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError(name)

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:fascinatedNight    作者:songshixuan    | 项目源码 | 文件源码
def copy_required_modules(dst_prefix):
    import imp
    for modname in REQUIRED_MODULES:
        if modname in sys.builtin_module_names:
            logger.info("Ignoring built-in bootstrap module: %s" % modname)
            continue
        try:
            f, filename, _ = imp.find_module(modname)
        except ImportError:
            logger.info("Cannot import bootstrap module: %s" % modname)
        else:
            if f is not None:
                f.close()
            dst_filename = change_prefix(filename, dst_prefix)
            copyfile(filename, dst_filename)
            if filename.endswith('.pyc'):
                pyfile = filename[:-1]
                if os.path.exists(pyfile):
                    copyfile(pyfile, dst_filename[:-1])
项目:ndk-python    作者:gittor    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:gardenbot    作者:GoestaO    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:slack_scholar    作者:xLeitix    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:ropi    作者:ThumbGen    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:empyrion-python-api    作者:huhlig    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError, name

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:.emacs.d    作者:christabella    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None, in_module=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None and in_module is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name, in_module=in_module))
        return names
项目:pythonista-scripts    作者:khilnani    | 项目源码 | 文件源码
def find_path(name):
    # Reject invalid module names
    if not is_valid_name(name):
        raise ValueError(name + " is not a valid module name")

    name = str(name).strip()

    # Check if built-in
    if name in sys.builtin_module_names:
        return "<built-in>"

    # Check all sys.path locations
    for p in sys.path:
        loc = os.path.abspath(os.path.join(p, name + ".py"))
        if os.path.exists(loc) and os.path.isfile(loc):
            return loc

    # Last resort, import module and check __file__
    try:
        mod = __import__(name)
    except ImportError:
        # Everything failed, assume nonexistant
        return "<string>" 
    return mod.__file__ if hasattr(mod, "__file__") else "<built-in>"
项目:kbe_server    作者:xiaohaoppy    | 项目源码 | 文件源码
def find_module(self, name, path, parent=None):
        if parent is not None:
            # assert path is not None
            fullname = parent.__name__+'.'+name
        else:
            fullname = name
        if fullname in self.excludes:
            self.msgout(3, "find_module -> Excluded", fullname)
            raise ImportError(name)

        if path is None:
            if name in sys.builtin_module_names:
                return (None, None, ("", "", imp.C_BUILTIN))

            path = self.path
        return imp.find_module(name, path)
项目:CNCGToolKit    作者:cineuse    | 项目源码 | 文件源码
def _get_module_names(self, search_path=None):
        """
        Get the names of all modules in the search_path. This means file names
        and not names defined in the files.
        """

        names = []
        # add builtin module names
        if search_path is None:
            names += [self._generate_name(name) for name in sys.builtin_module_names]

        if search_path is None:
            search_path = self._importer.sys_path_with_modifications()
        for module_loader, name, is_pkg in pkgutil.iter_modules(search_path):
            names.append(self._generate_name(name))
        return names
项目:RemoteTree    作者:deNULL    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:cx_Freeze    作者:anthony-tuininga    | 项目源码 | 文件源码
def __init__(self, includeFiles = None, excludes = [], path = None,
            replacePaths = None):
        self.includeFiles = includeFiles
        if includeFiles is None:
            self.includeFiles = []
        self.excludeDependentFiles = {}
        self.excludes = dict.fromkeys(excludes)
        self.replacePaths = replacePaths
        if replacePaths is None:
            self.replacePaths = []
        self.path = path or sys.path
        self.modules = []
        self.aliases = {}
        self._modules = dict.fromkeys(excludes)
        self._builtinModules = dict.fromkeys(sys.builtin_module_names)
        self._badModules = {}
        self._zip_modules_cache = ZipModulesCache()
        cx_Freeze.hooks.initialize(self)
        initialExcludedModules = self.excludes.copy()
        self._AddBaseModules()
项目:quickstart-git2s3    作者:aws-quickstart    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:quickstart-git2s3    作者:aws-quickstart    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:Docker-XX-Net    作者:kuanghy    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:Docker-XX-Net    作者:kuanghy    | 项目源码 | 文件源码
def _locate_engine_class(ffi, force_generic_engine):
    if _FORCE_GENERIC_ENGINE:
        force_generic_engine = True
    if not force_generic_engine:
        if '__pypy__' in sys.builtin_module_names:
            force_generic_engine = True
        else:
            try:
                import _cffi_backend
            except ImportError:
                _cffi_backend = '?'
            if ffi._backend is not _cffi_backend:
                force_generic_engine = True
    if force_generic_engine:
        from . import vengine_gen
        return vengine_gen.VGenericEngine
    else:
        from . import vengine_cpy
        return vengine_cpy.VCPythonEngine

# ____________________________________________________________
项目:kinect-2-libras    作者:inessadl    | 项目源码 | 文件源码
def make_sys(self):
        m = self.copy_only(sys, self.ok_sys_names)
        m.modules = self.modules
        m.argv = ['RESTRICTED']
        m.path = map(None, self.ok_path)
        m.exc_info = self.r_exc_info
        m = self.modules['sys']
        l = self.modules.keys() + list(self.ok_builtin_modules)
        l.sort()
        m.builtin_module_names = tuple(l)

    # The copy_* methods copy existing modules with some changes
项目:kinect-2-libras    作者:inessadl    | 项目源码 | 文件源码
def _os_bootstrap():
    "Set up 'os' module replacement functions for use during import bootstrap."

    names = sys.builtin_module_names

    join = None
    if 'posix' in names:
        sep = '/'
        from posix import stat
    elif 'nt' in names:
        sep = '\\'
        from nt import stat
    elif 'dos' in names:
        sep = '\\'
        from dos import stat
    elif 'os2' in names:
        sep = '\\'
        from os2 import stat
    else:
        raise ImportError, 'no os specific module found'

    if join is None:
        def join(a, b, sep=sep):
            if a == '':
                return b
            lastchar = a[-1:]
            if lastchar == '/' or lastchar == sep:
                return a + b
            return a + sep + b

    global _os_stat
    _os_stat = stat

    global _os_path_join
    _os_path_join = join
项目:kinect-2-libras    作者:inessadl    | 项目源码 | 文件源码
def run(self, callback, key=None, completer=None, onerror=None):
        if key: key = lower(key)
        self.quit = False
        seen = {}

        for modname in sys.builtin_module_names:
            if modname != '__main__':
                seen[modname] = 1
                if key is None:
                    callback(None, modname, '')
                else:
                    desc = split(__import__(modname).__doc__ or '', '\n')[0]
                    if find(lower(modname + ' - ' + desc), key) >= 0:
                        callback(None, modname, desc)

        for importer, modname, ispkg in pkgutil.walk_packages(onerror=onerror):
            if self.quit:
                break
            if key is None:
                callback(None, modname, '')
            else:
                loader = importer.find_module(modname)
                if hasattr(loader,'get_source'):
                    import StringIO
                    desc = source_synopsis(
                        StringIO.StringIO(loader.get_source(modname))
                    ) or ''
                    if hasattr(loader,'get_filename'):
                        path = loader.get_filename(modname)
                    else:
                        path = None
                else:
                    module = loader.load_module(modname)
                    desc = (module.__doc__ or '').splitlines()[0]
                    path = getattr(module,'__file__',None)
                if find(lower(modname + ' - ' + desc), key) >= 0:
                    callback(path, modname, desc)

        if completer:
            completer()