Commit graph

110 commits

Author SHA1 Message Date
Serhiy Storchaka
7e7a3dba5f Issue #23865: close() methods in multiple modules now are idempotent and more
robust at shutdown. If needs to release multiple resources, they are released
even if errors are occured.
2015-04-10 13:24:41 +03:00
Serhiy Storchaka
d4c2ac8394 Issue #21560: An attempt to write a data of wrong type no longer cause
GzipFile corruption.  Original patch by Wolfgang Maier.
2015-03-23 15:25:43 +02:00
Ned Deily
e5127299c8 Issue #20875: Merge from 3.3 2014-03-09 14:47:58 -07:00
Ned Deily
6120739f0c Issue #20875: Prevent possible gzip "'read' is not defined" NameError.
Patch by Claudiu Popa.
2014-03-09 14:44:34 -07:00
Nadeem Vawda
ee1be99e05 Issue #19222: Add support for the 'x' mode to the gzip module.
Original patch by Tim Heaney.
2013-10-19 00:11:13 +02:00
Serhiy Storchaka
48e6a8c88a Issue #18743: Fix references to non-existant "StringIO" module
in docstrings and comments.
2013-08-29 11:39:48 +03:00
Serhiy Storchaka
50254c57cd Issue #18743: Fix references to non-existant "StringIO" module
in docstrings and comments.
2013-08-29 11:35:43 +03:00
Georg Brandl
b3bd624a55 Back out patch for #1159051, which caused backwards compatibility problems. 2013-05-12 11:57:26 +02:00
Serhiy Storchaka
ffcd339aac Close #17666: Fix reading gzip files with an extra field. 2013-04-08 22:37:15 +03:00
Serhiy Storchaka
7e69f0085e Close #17666: Fix reading gzip files with an extra field. 2013-04-08 22:35:02 +03:00
Serhiy Storchaka
cc0172c007 Issue #1159051: GzipFile now raises EOFError when reading a corrupted file
with truncated header or footer.
Added tests for reading truncated gzip, bzip2, and lzma files.
2013-01-22 17:11:07 +02:00
Serhiy Storchaka
57f9b7a124 Issue #1159051: GzipFile now raises EOFError when reading a corrupted file
with truncated header or footer.
Added tests for reading truncated gzip, bzip2, and lzma files.
2013-01-22 17:07:49 +02:00
Serhiy Storchaka
7c3922f44c Issue #1159051: GzipFile now raises EOFError when reading a corrupted file
with truncated header or footer.
Added tests for reading truncated gzip and bzip2 files.
2013-01-22 17:01:59 +02:00
Serhiy Storchaka
fc6e8aabf5 #15546: Fix GzipFile.peek()'s handling of pathological input data.
This is a backport of changeset 8c07ff7f882f.
2013-01-22 15:54:48 +02:00
Andrew Svetlov
f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Nadeem Vawda
6ff262e18f Issue #15677: Document that zlib and gzip accept a compression level of 0 to mean 'no compression'.
Patch by Brian Brazil.
2012-11-11 14:14:47 +01:00
Nadeem Vawda
19e568d254 Issue #15677: Document that zlib and gzip accept a compression level of 0 to mean 'no compression'.
Patch by Brian Brazil.
2012-11-11 14:04:14 +01:00
Antoine Pitrou
2a021c80ce Issue #15800: fix the closing of input / output files when gzip is used as a script. 2012-08-30 00:30:14 +02:00
Antoine Pitrou
ecc4757b79 Issue #15800: fix the closing of input / output files when gzip is used as a script. 2012-08-30 00:29:24 +02:00
Nadeem Vawda
043540088a #15546: Also fix GzipFile.peek(). 2012-08-05 14:45:41 +02:00
Nadeem Vawda
37d3ff1487 #15546: Fix {GzipFile,LZMAFile}.read1()'s handling of pathological input data. 2012-08-05 02:19:09 +02:00
Nadeem Vawda
83a4dd3fdf Update GzipFile docstring to mention gzip.open()'s new text-mode support. 2012-06-30 13:34:28 +02:00
Nadeem Vawda
10c8791978 Fix GzipFile's handling of filenames given as bytes objects.
Add relevant tests for GzipFile, and also for BZ2File and LZMAFile.
2012-06-20 01:48:50 +02:00
Nadeem Vawda
103e8113e4 Fix GzipFile's handling of filenames given as bytes objects. 2012-06-20 01:35:22 +02:00
Nadeem Vawda
68721019ef Add fileobj support to gzip.open(). 2012-06-04 23:21:38 +02:00
Nadeem Vawda
7e126205e6 Closes #13989: Add support for text modes to gzip.open().
Also, add tests for gzip.open().
2012-05-06 15:04:01 +02:00
Nadeem Vawda
be66af424b Clean up GzipFile mode string handling code. 2012-02-12 00:06:02 +02:00
Nadeem Vawda
d1a107132c Merge: #13989: Document that GzipFile does not support text mode. 2012-02-11 23:54:51 +02:00
Nadeem Vawda
30d94b7aea Issue #13989: Document that GzipFile does not support text mode.
Also, give a more helpful error message when opened with an invalid mode string.
2012-02-11 23:45:10 +02:00
Nadeem Vawda
50a4d5debb Merge: #13781: Fix GzipFile to work with os.fdopen()'d file objects. 2012-01-18 09:32:25 +02:00
Nadeem Vawda
892b0b928d Issue #13781: Fix GzipFile to work with os.fdopen()'d file objects. 2012-01-18 09:25:58 +02:00
Nadeem Vawda
5b5ee69e07 Remove dead code in gzip.
These functions appear to be holdovers from the 2.x code, intended to handle
problems with CRC signedness.
2011-04-13 18:57:40 +02:00
Antoine Pitrou
4ec4b0c041 Issue #10791: Implement missing method GzipFile.read1(), allowing GzipFile
to be wrapped in a TextIOWrapper.  Patch by Nadeem Vawda.
2011-04-04 21:00:37 +02:00
Georg Brandl
9f1c1dcde3 #10465: fix broken delegation in __getattr__ of _PaddedFile. 2010-11-20 11:25:01 +00:00
Antoine Pitrou
7980eaa98d Issue #9759: GzipFile now raises ValueError when an operation is attempted
after the file is closed.  Patch by Jeffrey Finkelstein.
2010-10-06 21:21:18 +00:00
Antoine Pitrou
7b998e9f52 GzipFile.peek improvements, suggested by Nir Aides. 2010-10-04 21:55:14 +00:00
Antoine Pitrou
c3ed2e7f83 Issue #9962: GzipFile now has the peek() method. 2010-09-29 10:49:46 +00:00
Antoine Pitrou
7b9698435d Issue #1675951: Allow GzipFile to work with unseekable file objects.
Patch by Florian Festi.
2010-09-23 16:22:51 +00:00
Antoine Pitrou
79c5ef11d5 Issue #3488: Provide convenient shorthand functions gzip.compress
and `gzip.decompress`.  Original patch by Anand B. Pillai.
2010-08-17 21:10:05 +00:00
Mark Dickinson
a9eb87a144 Merged revisions 80762 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80762 | mark.dickinson | 2010-05-04 19:45:27 +0100 (Tue, 04 May 2010) | 3 lines

  Fix test_gzip failure on OS X.  The failure was a result of trying to fflush
  a file that wasn't open for writing.  Patch by Antoine Pitrou.
........
2010-05-04 18:47:04 +00:00
Antoine Pitrou
8e33fd78c4 Merged revisions 77472-77473 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77472 | antoine.pitrou | 2010-01-13 15:32:10 +0100 (mer., 13 janv. 2010) | 5 lines

  Issue #2846: Add support for gzip.GzipFile reading zero-padded files.
  Patch by Brian Curtin.
........
  r77473 | antoine.pitrou | 2010-01-13 15:32:51 +0100 (mer., 13 janv. 2010) | 3 lines

  Add ACKS entry for r77472.
........
2010-01-13 14:37:26 +00:00
Antoine Pitrou
b1f8835b21 Merged revisions 77288 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77288 | antoine.pitrou | 2010-01-03 23:29:56 +0100 (dim., 03 janv. 2010) | 5 lines

  Issue #7471: Improve the performance of GzipFile's buffering mechanism,
  and make it implement the `io.BufferedIOBase` ABC to allow for further
  speedups by wrapping it in an `io.BufferedReader`.  Patch by Nir Aides.
........
2010-01-03 22:37:40 +00:00
Antoine Pitrou
77b338be20 Issue #4757: zlib.compress and other methods in the zlib module now
raise a TypeError when given an `str` object (rather than a `bytes`-like
object).  Patch by Victor Stinner and Florent Xicluna.
2009-12-14 18:00:06 +00:00
Lars Gustäbel
1440df2fcf Merged revisions 75935 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r75935 | lars.gustaebel | 2009-10-29 10:15:00 +0100 (Thu, 29 Oct 2009) | 3 lines

  Issue #4750: Store the basename of the original filename in
  the gzip FNAME header as required by RFC 1952.
........
2009-10-29 09:39:47 +00:00
Philip Jenvey
a394f2dca3 #4351: more appropriate DeprecationWarning stacklevels 2009-05-08 03:57:12 +00:00
Antoine Pitrou
308705e4fa Merged revisions 68484-68485 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68484 | antoine.pitrou | 2009-01-10 17:13:45 +0100 (sam., 10 janv. 2009) | 3 lines

  Issue #3860: GzipFile and BZ2File now support the context manager protocol.
........
  r68485 | antoine.pitrou | 2009-01-10 17:15:24 +0100 (sam., 10 janv. 2009) | 1 line

  Add NEWS entry for r68484.
........
2009-01-10 16:22:51 +00:00
Antoine Pitrou
42db3efd36 Merged revisions 68319 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r68319 | antoine.pitrou | 2009-01-04 22:29:23 +0100 (dim., 04 janv. 2009) | 3 lines

  Issue #4272: Add an optional argument to the GzipFile constructor to override the timestamp in the gzip stream.
........
2009-01-04 21:37:59 +00:00
Antoine Pitrou
9d625c26c0 Buglet: restore functioning of gzip as an executable when (de)compressing from stdin to stdout 2009-01-04 21:11:10 +00:00
Georg Brandl
b533e26dfa Merged revisions 63412,63445-63447,63449-63450,63452,63454,63459,63463,63465,63470,63483-63484,63496-63497,63499-63501,63530-63531,63540,63614 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r63412 | georg.brandl | 2008-05-17 19:57:01 +0200 (Sat, 17 May 2008) | 2 lines

  #961805: fix Edit.text_modified().
........
  r63445 | georg.brandl | 2008-05-18 10:52:59 +0200 (Sun, 18 May 2008) | 2 lines

  GHOP #180 by Michael Schneider: add examples to the socketserver documentation.
........
  r63446 | georg.brandl | 2008-05-18 11:12:20 +0200 (Sun, 18 May 2008) | 2 lines

  GHOP #134, #171, #137: unit tests for the three HTTPServer modules.
........
  r63447 | georg.brandl | 2008-05-18 12:39:26 +0200 (Sun, 18 May 2008) | 3 lines

  Take namedtuple item names only from ascii_letters (this blew up on OSX),
  and make sure there are no duplicate names.
........
  r63449 | georg.brandl | 2008-05-18 13:46:51 +0200 (Sun, 18 May 2008) | 2 lines

  GHOP #217: add support for compiling Python with coverage checking enabled.
........
  r63450 | georg.brandl | 2008-05-18 13:52:36 +0200 (Sun, 18 May 2008) | 2 lines

  GHOP #257: test distutils' build_ext command, written by Josip Dzolonga.
........
  r63452 | georg.brandl | 2008-05-18 15:34:06 +0200 (Sun, 18 May 2008) | 2 lines

  Add GHOP students.
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  r63454 | georg.brandl | 2008-05-18 18:32:48 +0200 (Sun, 18 May 2008) | 2 lines

  GHOP #121: improve test_pydoc, by Benjamin Peterson.
........
  r63459 | benjamin.peterson | 2008-05-18 22:48:07 +0200 (Sun, 18 May 2008) | 2 lines

  bring test_pydoc up to my high standards (now that I have them)
........
  r63463 | georg.brandl | 2008-05-18 23:10:19 +0200 (Sun, 18 May 2008) | 2 lines

  Fix test_pyclbr after another platform-dependent function was added to urllib.
........
  r63465 | benjamin.peterson | 2008-05-19 01:07:07 +0200 (Mon, 19 May 2008) | 2 lines

  change some imports in tests so they will not be skipped in 3.0
........
  r63470 | georg.brandl | 2008-05-19 18:47:25 +0200 (Mon, 19 May 2008) | 2 lines

  test_httpservers has unpredictable refcount behavior.
........
  r63483 | georg.brandl | 2008-05-20 08:15:36 +0200 (Tue, 20 May 2008) | 2 lines

  Activate two more test cases in test_httpservers.
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  r63484 | georg.brandl | 2008-05-20 08:47:31 +0200 (Tue, 20 May 2008) | 2 lines

  Argh, this is the *actual* test that works under Windows.
........
  r63496 | georg.brandl | 2008-05-20 10:07:36 +0200 (Tue, 20 May 2008) | 2 lines

  Improve diffing logic and output for test_pydoc.
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  r63497 | georg.brandl | 2008-05-20 10:10:03 +0200 (Tue, 20 May 2008) | 2 lines

  Use inspect.getabsfile() to get the documented module's filename.
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  r63499 | georg.brandl | 2008-05-20 10:25:48 +0200 (Tue, 20 May 2008) | 3 lines

  Patch #1775025: allow opening zipfile members via ZipInfo instances.
  Patch by Graham Horler.
........
  r63500 | georg.brandl | 2008-05-20 10:40:43 +0200 (Tue, 20 May 2008) | 2 lines

  #2592: delegate nb_index and the floor/truediv slots in weakref.proxy.
........
  r63501 | georg.brandl | 2008-05-20 10:48:34 +0200 (Tue, 20 May 2008) | 2 lines

  #615772: raise a more explicit error from Tkinter.Misc.__contains__.
........
  r63530 | benjamin.peterson | 2008-05-22 02:57:02 +0200 (Thu, 22 May 2008) | 2 lines

  use more specific asserts in test_opcode
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  r63531 | benjamin.peterson | 2008-05-22 03:02:23 +0200 (Thu, 22 May 2008) | 2 lines

  remove redundant invocation of json doctests
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  r63540 | benjamin.peterson | 2008-05-23 01:09:26 +0200 (Fri, 23 May 2008) | 3 lines

  fix test_pydoc so it works on make installed Python installations
  Also let it pass when invoked directly
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  r63614 | georg.brandl | 2008-05-25 10:07:37 +0200 (Sun, 25 May 2008) | 2 lines

  #2959: allow multiple close() calls for GzipFile.
........
2008-05-25 18:19:30 +00:00
Christian Heimes
1dc5400939 Merged revisions 61820-61823 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r61820 | gregory.p.smith | 2008-03-23 23:14:38 +0100 (Sun, 23 Mar 2008) | 2 lines

  replace calls to get the initial values with the raw constants.
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  r61821 | gregory.p.smith | 2008-03-24 00:43:02 +0100 (Mon, 24 Mar 2008) | 2 lines

  A bugfix for r61813, it would fail if the data size was >=2**32.
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  r61822 | gregory.p.smith | 2008-03-24 00:45:12 +0100 (Mon, 24 Mar 2008) | 2 lines

  prevent a warning from the struct module when data size >= 2**32.
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  r61823 | gregory.p.smith | 2008-03-24 01:08:01 +0100 (Mon, 24 Mar 2008) | 4 lines

  Have the binascii module use zlib's optimized crc32() function when available
  to reduce our code size (1k data table and tiny bit of code).  It falls back
  to its own without zlib.
........
2008-03-24 02:19:29 +00:00