Python setuptools.extern.six.moves.builtins 模块，open() 实例源码

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def run(self, func):
        """Run 'func' under os sandboxing"""
        try:
            self._copy(self)
            if _file:
                builtins.file = self._file
            builtins.open = self._open
            self._active = True
            return func()
        finally:
            self._active = False
            if _file:
                builtins.file = _file
            builtins.open = _open
            self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def run(self, func):
        """Run 'func' under os sandboxing"""
        try:
            self._copy(self)
            if _file:
                builtins.file = self._file
            builtins.open = self._open
            self._active = True
            return func()
        finally:
            self._active = False
            if _file:
                builtins.file = _file
            builtins.open = _open
            self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path,mode,*args,**kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file,flags,mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def run(self, func):
        """Run 'func' under os sandboxing"""
        try:
            self._copy(self)
            if _file:
                builtins.file = self._file
            builtins.open = self._open
            self._active = True
            return func()
        finally:
            self._active = False
            if _file:
                builtins.file = _file
            builtins.open = _open
            self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path,mode,*args,**kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file,flags,mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def run(self, func):
        """Run 'func' under os sandboxing"""
        try:
            self._copy(self)
            if _file:
                builtins.file = self._file
            builtins.open = self._open
            self._active = True
            return func()
        finally:
            self._active = False
            if _file:
                builtins.file = _file
            builtins.open = _open
            self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def run(self, func):
        """Run 'func' under os sandboxing"""
        try:
            self._copy(self)
            if _file:
                builtins.file = self._file
            builtins.open = self._open
            self._active = True
            return func()
        finally:
            self._active = False
            if _file:
                builtins.file = _file
            builtins.open = _open
            self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)

def __enter__(self):
        self._copy(self)
        if _file:
            builtins.file = self._file
        builtins.open = self._open
        self._active = True

def __exit__(self, exc_type, exc_value, traceback):
        self._active = False
        if _file:
            builtins.file = _file
        builtins.open = _open
        self._copy(_os)

def _open(self, path, mode='r', *args, **kw):
        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
            self._violation("open", path, mode, *args, **kw)
        return _open(path, mode, *args, **kw)

def open(self, file, flags, mode=0o777, *args, **kw):
        """Called for low-level os.open()"""
        if flags & WRITE_FLAGS and not self._ok(file):
            self._violation("os.open", file, flags, mode, *args, **kw)
        return _os.open(file, flags, mode, *args, **kw)

def _execfile(filename, globals, locals=None):
    """
    Python 3 implementation of execfile.
    """
    mode = 'rb'
    with open(filename, mode) as stream:
        script = stream.read()
    # compile() function in Python 2.6 and 3.1 requires LF line endings.
    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
        script = script.replace(b'\r\n', b'\n')
        script = script.replace(b'\r', b'\n')
    if locals is None:
        locals = globals
    code = compile(script, filename, 'exec')
    exec(code, globals, locals)