| Index: tools/telemetry/third_party/gsutilz/gslib/file_part.py
|
| diff --git a/tools/telemetry/third_party/gsutilz/gslib/file_part.py b/tools/telemetry/third_party/gsutilz/gslib/file_part.py
|
| deleted file mode 100644
|
| index d3c0ddceec01b7b01f9da14683a384522aff7cd5..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/third_party/gsutilz/gslib/file_part.py
|
| +++ /dev/null
|
| @@ -1,102 +0,0 @@
|
| -# -*- coding: utf-8 -*-
|
| -# Copyright 2013 Google Inc. All Rights Reserved.
|
| -#
|
| -# Licensed under the Apache License, Version 2.0 (the "License");
|
| -# you may not use this file except in compliance with the License.
|
| -# You may obtain a copy of the License at
|
| -#
|
| -# http://www.apache.org/licenses/LICENSE-2.0
|
| -#
|
| -# Unless required by applicable law or agreed to in writing, software
|
| -# distributed under the License is distributed on an "AS IS" BASIS,
|
| -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| -# See the License for the specific language governing permissions and
|
| -# limitations under the License.
|
| -"""FilePart implementation for representing part of a file."""
|
| -
|
| -from __future__ import absolute_import
|
| -
|
| -import os
|
| -
|
| -
|
| -class FilePart(file):
|
| - """Subclass of the file API for representing part of a file.
|
| -
|
| - This class behaves as a contiguous subset of a given file (e.g., this object
|
| - will behave as though the desired part of the file was written to another
|
| - file, and the second file was opened).
|
| - """
|
| -
|
| - # pylint: disable=super-init-not-called
|
| - def __init__(self, filename, offset, length):
|
| - """Initializes the FilePart.
|
| -
|
| - Args:
|
| - filename: The name of the existing file, of which this object represents
|
| - a part.
|
| - offset: The position (in bytes) in the original file that corresponds to
|
| - the first byte of the FilePart.
|
| - length: The total number of bytes in the FilePart.
|
| - """
|
| - self._fp = open(filename, 'rb')
|
| - self.length = length
|
| - self._start = offset
|
| - self._end = self._start + self.length
|
| - self._fp.seek(self._start)
|
| -
|
| - def __enter__(self):
|
| - pass
|
| -
|
| - # pylint: disable=redefined-builtin
|
| - def __exit__(self, type, value, traceback):
|
| - self.close()
|
| -
|
| - def tell(self):
|
| - return self._fp.tell() - self._start
|
| -
|
| - def read(self, size=-1):
|
| - if size < 0:
|
| - size = self.length
|
| - size = min(size, self._end - self._fp.tell()) # Only read to our EOF
|
| - return self._fp.read(max(0, size))
|
| -
|
| - def seek(self, offset, whence=os.SEEK_SET):
|
| - if whence == os.SEEK_END:
|
| - return self._fp.seek(offset + self._end)
|
| - elif whence == os.SEEK_CUR:
|
| - return self._fp.seek(offset, whence)
|
| - else:
|
| - return self._fp.seek(self._start + offset)
|
| -
|
| - def close(self):
|
| - self._fp.close()
|
| -
|
| - def flush(self, size=None):
|
| - raise NotImplementedError('flush is not implemented in FilePart.')
|
| -
|
| - def fileno(self, size=None):
|
| - raise NotImplementedError('fileno is not implemented in FilePart.')
|
| -
|
| - def isatty(self, size=None):
|
| - raise NotImplementedError('isatty is not implemented in FilePart.')
|
| -
|
| - def next(self, size=None):
|
| - raise NotImplementedError('next is not implemented in FilePart.')
|
| -
|
| - def readline(self, size=None):
|
| - raise NotImplementedError('readline is not implemented in FilePart.')
|
| -
|
| - def readlines(self, size=None):
|
| - raise NotImplementedError('readlines is not implemented in FilePart.')
|
| -
|
| - def xreadlines(self, size=None):
|
| - raise NotImplementedError('xreadlines is not implemented in FilePart.')
|
| -
|
| - def truncate(self, size=None):
|
| - raise NotImplementedError('truncate is not implemented in FilePart.')
|
| -
|
| - def write(self, size=None):
|
| - raise NotImplementedError('write is not implemented in FilePart.')
|
| -
|
| - def writelines(self, size=None):
|
| - raise NotImplementedError('writelines is not implemented in FilePart.')
|
|
|