# Copyright (C) 2001-2018, Python Software Foundation # For licence information, see README file. # msgid "" msgstr "" "Project-Id-Version: Python 3.6\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2017-04-02 22:11+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: FRENCH \n" "Language: fr\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: ../Doc/library/bz2.rst:2 msgid ":mod:`bz2` --- Support for :program:`bzip2` compression" msgstr "" #: ../Doc/library/bz2.rst:12 msgid "**Source code:** :source:`Lib/bz2.py`" msgstr "" #: ../Doc/library/bz2.rst:16 msgid "" "This module provides a comprehensive interface for compressing and " "decompressing data using the bzip2 compression algorithm." msgstr "" #: ../Doc/library/bz2.rst:19 msgid "The :mod:`bz2` module contains:" msgstr "Le module :mod:`bz2` contiens :" #: ../Doc/library/bz2.rst:21 msgid "" "The :func:`.open` function and :class:`BZ2File` class for reading and " "writing compressed files." msgstr "" #: ../Doc/library/bz2.rst:23 msgid "" "The :class:`BZ2Compressor` and :class:`BZ2Decompressor` classes for " "incremental (de)compression." msgstr "" #: ../Doc/library/bz2.rst:25 msgid "" "The :func:`compress` and :func:`decompress` functions for one-shot " "(de)compression." msgstr "" #: ../Doc/library/bz2.rst:28 msgid "" "All of the classes in this module may safely be accessed from multiple " "threads." msgstr "" #: ../Doc/library/bz2.rst:32 msgid "(De)compression of files" msgstr "(Dé)compression de fichiers" #: ../Doc/library/bz2.rst:36 msgid "" "Open a bzip2-compressed file in binary or text mode, returning a :term:`file " "object`." msgstr "" #: ../Doc/library/bz2.rst:39 msgid "" "As with the constructor for :class:`BZ2File`, the *filename* argument can be " "an actual filename (a :class:`str` or :class:`bytes` object), or an existing " "file object to read from or write to." msgstr "" #: ../Doc/library/bz2.rst:43 msgid "" "The *mode* argument can be any of ``'r'``, ``'rb'``, ``'w'``, ``'wb'``, " "``'x'``, ``'xb'``, ``'a'`` or ``'ab'`` for binary mode, or ``'rt'``, " "``'wt'``, ``'xt'``, or ``'at'`` for text mode. The default is ``'rb'``." msgstr "" #: ../Doc/library/bz2.rst:47 msgid "" "The *compresslevel* argument is an integer from 1 to 9, as for the :class:" "`BZ2File` constructor." msgstr "" #: ../Doc/library/bz2.rst:50 msgid "" "For binary mode, this function is equivalent to the :class:`BZ2File` " "constructor: ``BZ2File(filename, mode, compresslevel=compresslevel)``. In " "this case, the *encoding*, *errors* and *newline* arguments must not be " "provided." msgstr "" #: ../Doc/library/bz2.rst:55 msgid "" "For text mode, a :class:`BZ2File` object is created, and wrapped in an :" "class:`io.TextIOWrapper` instance with the specified encoding, error " "handling behavior, and line ending(s)." msgstr "" #: ../Doc/library/bz2.rst:61 ../Doc/library/bz2.rst:127 msgid "The ``'x'`` (exclusive creation) mode was added." msgstr "Le mode ``'x'`` (création exclusive) est créé." #: ../Doc/library/bz2.rst:64 ../Doc/library/bz2.rst:134 msgid "Accepts a :term:`path-like object`." msgstr "Accepte un :term:`path-like object`." #: ../Doc/library/bz2.rst:70 msgid "Open a bzip2-compressed file in binary mode." msgstr "Ouvre un fichier bzip2 en mode binaire." #: ../Doc/library/bz2.rst:72 msgid "" "If *filename* is a :class:`str` or :class:`bytes` object, open the named " "file directly. Otherwise, *filename* should be a :term:`file object`, which " "will be used to read or write the compressed data." msgstr "" #: ../Doc/library/bz2.rst:76 msgid "" "The *mode* argument can be either ``'r'`` for reading (default), ``'w'`` for " "overwriting, ``'x'`` for exclusive creation, or ``'a'`` for appending. These " "can equivalently be given as ``'rb'``, ``'wb'``, ``'xb'`` and ``'ab'`` " "respectively." msgstr "" #: ../Doc/library/bz2.rst:81 msgid "" "If *filename* is a file object (rather than an actual file name), a mode of " "``'w'`` does not truncate the file, and is instead equivalent to ``'a'``." msgstr "" #: ../Doc/library/bz2.rst:84 msgid "The *buffering* argument is ignored. Its use is deprecated." msgstr "" #: ../Doc/library/bz2.rst:86 msgid "" "If *mode* is ``'w'`` 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." msgstr "" #: ../Doc/library/bz2.rst:90 msgid "" "If *mode* is ``'r'``, the input file may be the concatenation of multiple " "compressed streams." msgstr "" #: ../Doc/library/bz2.rst:93 msgid "" ":class:`BZ2File` provides all of the members specified by the :class:`io." "BufferedIOBase`, except for :meth:`detach` and :meth:`truncate`. Iteration " "and the :keyword:`with` statement are supported." msgstr "" #: ../Doc/library/bz2.rst:97 msgid ":class:`BZ2File` also provides the following method:" msgstr "" #: ../Doc/library/bz2.rst:101 msgid "" "Return buffered data without advancing the file position. At least one byte " "of data will be returned (unless at EOF). The exact number of bytes returned " "is unspecified." msgstr "" #: ../Doc/library/bz2.rst:105 msgid "" "While calling :meth:`peek` does not change the file position of the :class:" "`BZ2File`, it may change the position of the underlying file object (e.g. if " "the :class:`BZ2File` was constructed by passing a file object for " "*filename*)." msgstr "" #: ../Doc/library/bz2.rst:112 msgid "Support for the :keyword:`with` statement was added." msgstr "" #: ../Doc/library/bz2.rst:115 msgid "" "The :meth:`fileno`, :meth:`readable`, :meth:`seekable`, :meth:`writable`, :" "meth:`read1` and :meth:`readinto` methods were added." msgstr "" #: ../Doc/library/bz2.rst:119 msgid "" "Support was added for *filename* being a :term:`file object` instead of an " "actual filename." msgstr "" #: ../Doc/library/bz2.rst:123 msgid "" "The ``'a'`` (append) mode was added, along with support for reading multi-" "stream files." msgstr "" #: ../Doc/library/bz2.rst:130 msgid "" "The :meth:`~io.BufferedIOBase.read` method now accepts an argument of " "``None``." msgstr "" #: ../Doc/library/bz2.rst:139 msgid "Incremental (de)compression" msgstr "(Dé)compression incrémentale" #: ../Doc/library/bz2.rst:143 msgid "" "Create a new compressor object. This object may be used to compress data " "incrementally. For one-shot compression, use the :func:`compress` function " "instead." msgstr "" #: ../Doc/library/bz2.rst:147 ../Doc/library/bz2.rst:235 msgid "" "*compresslevel*, if given, must be a number between ``1`` and ``9``. The " "default is ``9``." msgstr "" #: ../Doc/library/bz2.rst:152 msgid "" "Provide data to the compressor object. Returns a chunk of compressed data if " "possible, or an empty byte string otherwise." msgstr "" #: ../Doc/library/bz2.rst:155 msgid "" "When you have finished providing data to the compressor, call the :meth:" "`flush` method to finish the compression process." msgstr "" #: ../Doc/library/bz2.rst:161 msgid "" "Finish the compression process. Returns the compressed data left in internal " "buffers." msgstr "" #: ../Doc/library/bz2.rst:164 msgid "" "The compressor object may not be used after this method has been called." msgstr "" #: ../Doc/library/bz2.rst:169 msgid "" "Create a new decompressor object. This object may be used to decompress data " "incrementally. For one-shot compression, use the :func:`decompress` function " "instead." msgstr "" #: ../Doc/library/bz2.rst:174 msgid "" "This class does not transparently handle inputs containing multiple " "compressed streams, unlike :func:`decompress` and :class:`BZ2File`. If you " "need to decompress a multi-stream input with :class:`BZ2Decompressor`, you " "must use a new decompressor for each stream." msgstr "" #: ../Doc/library/bz2.rst:181 msgid "" "Decompress *data* (a :term:`bytes-like object`), returning uncompressed data " "as bytes. Some of *data* may be buffered internally, for use in later calls " "to :meth:`decompress`. The returned data should be concatenated with the " "output of any previous calls to :meth:`decompress`." msgstr "" #: ../Doc/library/bz2.rst:187 msgid "" "If *max_length* is nonnegative, returns at most *max_length* bytes of " "decompressed data. If this limit is reached and further output can be " "produced, the :attr:`~.needs_input` attribute will be set to ``False``. In " "this case, the next call to :meth:`~.decompress` may provide *data* as " "``b''`` to obtain more of the output." msgstr "" #: ../Doc/library/bz2.rst:194 msgid "" "If all of the input data was decompressed and returned (either because this " "was less than *max_length* bytes, or because *max_length* was negative), " "the :attr:`~.needs_input` attribute will be set to ``True``." msgstr "" #: ../Doc/library/bz2.rst:199 msgid "" "Attempting to decompress data after the end of stream is reached raises an " "`EOFError`. Any data found after the end of the stream is ignored and saved " "in the :attr:`~.unused_data` attribute." msgstr "" #: ../Doc/library/bz2.rst:203 msgid "Added the *max_length* parameter." msgstr "Ajout du paramètre *max_length*." #: ../Doc/library/bz2.rst:208 msgid "``True`` if the end-of-stream marker has been reached." msgstr "" #: ../Doc/library/bz2.rst:215 msgid "Data found after the end of the compressed stream." msgstr "Donnée trouvée après la fin du flux compressé." #: ../Doc/library/bz2.rst:217 msgid "" "If this attribute is accessed before the end of the stream has been reached, " "its value will be ``b''``." msgstr "" #: ../Doc/library/bz2.rst:222 msgid "" "``False`` if the :meth:`.decompress` method can provide more decompressed " "data before requiring new uncompressed input." msgstr "" #: ../Doc/library/bz2.rst:229 msgid "One-shot (de)compression" msgstr "(Dé)compression en une fois" #: ../Doc/library/bz2.rst:233 msgid "Compress *data*." msgstr "Compresse *data*." #: ../Doc/library/bz2.rst:238 msgid "For incremental compression, use a :class:`BZ2Compressor` instead." msgstr "" #: ../Doc/library/bz2.rst:243 msgid "Decompress *data*." msgstr "Décompresse *data*." #: ../Doc/library/bz2.rst:245 msgid "" "If *data* is the concatenation of multiple compressed streams, decompress " "all of the streams." msgstr "" #: ../Doc/library/bz2.rst:248 msgid "For incremental decompression, use a :class:`BZ2Decompressor` instead." msgstr "" #: ../Doc/library/bz2.rst:250 msgid "Support for multi-stream inputs was added." msgstr ""