4:17
$ H403
358_•I|¥‰ÓMjqØ‚¦ ë<óo¬ÁÀ
�
355¾ÁÀ c
404 Not Found
Not Found
The requested URL was not found on this server.
Additionally, a 404 Not Found
error was encountered while trying to use an ErrorDocument to handle the request.
f
403 Forbidden
Forbidden
You don't have permission to access this resource.
Additionally, a 403 Forbidden
error was encountered while trying to use an ErrorDocument to handle the request.
$ ˆl–Ãa¾”d*j"TÚ�zã@¸Ø”Å£Ä
„šißÃÂÁ 0Ÿ """Interface to the libbzip2 compression library.
This module provides a file interface, classes for incremental
(de)compression, and functions for one-shot (de)compression.
"""
__all__ = ["BZ2File", "BZ2Compressor", "BZ2Decompressor",
"open", "compress", "decompress"]
__author__ = "Nadeem Vawda "
from builtins import open as _builtin_open
import io
import os
import _compression
from threading import RLock
from _bz2 import BZ2Compressor, BZ2Decompressor
_MODE_CLOSED = 0
_MODE_READ = 1
# Value 2 no longer used
_MODE_WRITE = 3
class BZ2File(_compression.BaseStream):
"""A file object providing transparent bzip2 (de)compression.
A BZ2File can act as a wrapper for an existing file object, or refer
directly to a named file on disk.
Note that BZ2File provides a *binary* file interface - data read is
returned as bytes, and data to be written should be given as bytes.
"""
def __init__(self, filename, mode="r", *, compresslevel=9):
"""Open a bzip2-compressed file.
If filename is a str, bytes, or PathLike object, it gives the
name of the file to be opened. Otherwise, it should be a file
object, which will be used to read or write the compressed data.
mode can be 'r' for reading (default), 'w' for (over)writing,
'x' for creating exclusively, or 'a' for appending. These can
equivalently be given as 'rb', 'wb', 'xb', and 'ab'.
If mode is 'w', 'x' or 'a', compresslevel can be a number between 1
and 9 specifying the level of compression: 1 produces the least
compression, and 9 (default) produces the most compression.
If mode is 'r', the input file may be the concatenation of
multiple compressed streams.
"""
# This lock must be recursive, so that BufferedIOBase's
# writelines() does not deadlock.
self._lock = RLock()
self._fp = None
self._closefp = False
self._mode = _MODE_CLOSED
if not (1 <= compresslevel <= 9):
raise ValueError("compresslevel must be between 1 and 9")
if mode in ("", "r", "rb"):
mode = "rb"
mode_code = _MODE_READ
elif mode in ("w", "wb"):
mode = "wb"
mode_code = _MODE_WRITE
self._compressor = BZ2Compressor(compresslevel)
elif mode in ("x", "xb"):
mode = "xb"
mode_code = _MODE_WRITE
self._compressor = BZ2Compressor(compresslevel)
elif mode in ("a", "ab"):
mode = "ab"
mode_code = _MODE_WRITE
self._compressor = BZ2Compressor(compresslevel)
else:
raise ValueError("Invalid mode: %r" % (mode,))
if isinstance(filename, (str, bytes, os.PathLike)):
self._fp = _builtin_open(filename, mode)
self._closefp = True
self._mode = mode_code
elif hasattr(filename, "read") or hasattr(filename, "write"):
self._fp = filename
self._mode = mode_code
else:
raise TypeError("filename must be a str, bytes, file or PathLike object")
if self._mode == _MODE_READ: