c4d77a6611
bpo-32969: Expose some missing constants in zlib and fix the doc (GH-5988)
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(cherry picked from commit bc3f2289b9
2018-03-06 21:26:19 -08:00
0cd35817e8
bpo-32682: Improve libz version parsing in test_zilb (GH-5347)
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(cherry picked from commit 4c7108a771
2018-02-18 20:09:59 -08:00
8c663fd60e
Replace KB unit with KiB ( #4293 )
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kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.
Same change for MB and GB which become MiB and GiB.
Change the output of Tools/iobench/iobench.py.
Round also the size of the documentation from 5.5 MB to 5 MiB.
2017-11-08 14:44:44 -08:00
989df09db2
Issue #16764 : Move NEWS entry to correct section and remove too strict test.
2016-08-18 09:14:47 +03:00
15f3228b7c
Issue #16764 : Support keyword arguments to zlib.decompress(). Patch by
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Xiang Zhang.
2016-08-15 10:06:16 +03:00
525a949251
Issue #27130 : Merge zlib 64-bit fixes from 3.5
2016-07-23 03:39:49 +00:00
84544c1020
Issue #27130 : Fix handling of buffers exceeding UINT_MAX in “zlib” module
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Patch by Xiang Zhang.
2016-07-23 03:02:07 +00:00
95657cdd40
Issue #26243 : Only the level argument to zlib.compress() is keyword argument
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now. The first argument is positional-only.
2016-06-25 22:43:05 +03:00
1ab2f14281
Issue #27164 : Merge raw Deflate zdict support from 3.5
2016-06-05 12:07:48 +00:00
3f0ee83f14
Issue #27164 : Allow decompressing raw Deflate streams with predefined zdict
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Based on patch by Xiang Zhang.
2016-06-05 10:48:34 +00:00
5677aa75f0
Issue #5784 : Merge zlib from 3.5
2016-05-27 11:30:59 +00:00
c618ae8ed7
Issue #5784 : wbits=0 apparently added in zlib v1.2.3.5
2016-05-27 11:20:21 +00:00
f4affb71bc
Issue #5784 : Merge zlib from 3.5
2016-05-27 08:00:24 +00:00
0fdf41d847
Issue #5784 : Expand documentation and tests for zlib wbits parameter
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Based on documentation by AM Kuchling.
2016-05-27 07:32:11 +00:00
cda80940ed
Issue #15984 : Merge PyUnicode doc from 3.5
2016-04-15 02:27:11 +00:00
6245cb3c01
Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc
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This affects documentation, code comments, and a debugging messages.
2016-04-15 02:14:19 +00:00
1fe0d13d12
Issue #26243 : zlib.compress() keyword argument support by Aviv Palivoda
2016-02-10 10:06:36 +00:00
b82032f935
Issue #22341 : Drop Python 2 workaround and document CRC initial value
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Also align the parameter naming in binascii to be consistent with zlib.
2015-12-11 05:19:29 +00:00
e99e97762c
Issue #25626 : Change zlib to accept Py_ssize_t and cap to UINT_MAX
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The underlying zlib library stores sizes in “unsigned int”. The corresponding
Python parameters are all sizes of buffers filled in by zlib, so it is okay
to reduce higher values to the UINT_MAX internal cap. OverflowError is still
raised for sizes that do not fit in Py_ssize_t.
Sizes are now limited to Py_ssize_t rather than unsigned long, because Python
byte strings cannot be larger than Py_ssize_t. Previously this could result
in a SystemError on 32-bit platforms.
This resolves a regression in the gzip module when reading more than UINT_MAX
or LONG_MAX bytes in one call, introduced by revision 62723172412c.
2015-11-20 08:13:35 +00:00
609a2e17ad
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
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rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:31:51 +02:00
d7a4415599
Issue #22995 : Default implementation of __reduce__ and __reduce_ex__ now
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rejects builtin types with not defined __new__.
Added tests for non-pickleable types.
2015-11-12 11:23:04 +02:00
0ff89099c7
Issue #23738 : Merge 3.4 into 3.5
2015-09-09 01:56:53 +00:00
bf19d16950
Issue #23738 : Document and test actual keyword parameter names
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Also fix signature because os.utime(..., ns=None) is not allowed.
2015-09-09 01:01:13 +00:00
38c707e7e0
Issue #21741 : Update 147 test modules to use test discovery.
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I have compared output between pre- and post-patch runs of these tests
to make sure there's nothing missing and nothing broken, on both
Windows and Linux. The only differences I found were actually tests
that were previously *not* run.
2015-04-13 15:00:43 -05:00
43767638a9
Issue #18702 : All skipped tests now reported as skipped.
2013-11-03 21:31:38 +02:00
ec6dfcffa0
Issue #16411 : Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory.
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Patch by Serhiy Storchaka.
2012-11-11 03:16:44 +01:00
7ee955550b
Issue #16411 : Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory.
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Patch by Serhiy Storchaka.
2012-11-11 03:15:32 +01:00
dd1253abdd
Issue #16350 , part 2: Set unused_data (and unconsumed_tail) correctly in decompressobj().flush().
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Additionally, fix a bug where a MemoryError in allocating a bytes object could
leave the decompressor object in an invalid state (with its unconsumed_tail
member being NULL).
Patch by Serhiy Storchaka.
2012-11-11 02:21:22 +01:00
ee7889dec3
Issue #16350 , part 2: Set unused_data (and unconsumed_tail) correctly in decompressobj().flush().
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Additionally, fix a bug where a MemoryError in allocating a bytes object could
leave the decompressor object in an invalid state (with its unconsumed_tail
member being NULL).
Patch by Serhiy Storchaka.
2012-11-11 02:14:36 +01:00
519f43844b
Issue #16350 : Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF.
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Patch by Serhiy Storchaka.
2012-11-05 00:38:48 +01:00
39079946a2
Issue #16350 : Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF.
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Patch by Serhiy Storchaka.
2012-11-05 00:37:42 +01:00
cf5e1d82e3
Tidy up comments from dd4f7d5c51c7 (zlib compression dictionary support).
2012-06-22 00:35:57 +02:00
fd8a838d58
Issue #14684 : Add support for predefined compression dictionaries to the zlib module.
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Original patch by Sam Rushing.
2012-06-21 02:13:12 +02:00
05a4dd83af
Issue #13873 : Fix crash in test_zlib when running on a small (<4GB) tmpfs.
2012-02-27 00:42:58 +02:00
197e22c1d7
Simplify zlib bigmem tests.
2012-02-23 14:23:17 +02:00
bc8c8175cc
Fix previous fix (for test_zlib) to work on 32-bit systems.
2012-02-23 14:16:15 +02:00
b063a48406
Issue #13873 : Fix crash in test_zlib on bigmem buildbot.
2012-02-23 13:36:25 +02:00
d770fe45a0
Fix typo in comment.
2012-01-28 17:32:47 +02:00
131c7079d3
Issue #13862 : Relax zlib version test to avoid spurious failures.
2012-01-25 23:16:50 +02:00
1a3ff48c55
Start fixing test_bigmem:
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- bigmemtest is replaced by precisionbigmemtest
- add a poor man's watchdog thread to print memory consumption
2011-10-04 10:28:37 +02:00
94190bb6e7
Start fixing test_bigmem:
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- bigmemtest is replaced by precisionbigmemtest
- add a poor man's watchdog thread to print memory consumption
2011-10-04 10:22:36 +02:00
64d25ddb9c
Issue #12306 : Add ZLIB_RUNTIME_VERSION to the zlib module.
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While we're at it, also document ZLIB_VERSION.
Patch by Torsten Landschoff.
2011-09-12 00:04:13 +02:00
1c38546e49
Issue #12646 : Add an 'eof' attribute to zlib.Decompress.
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This will make it easier to detect truncated input streams.
Also, make zlib's error messages more consistent.
2011-08-13 15:22:40 +02:00
760155cc52
Merge: Fix copy-paste mistake in new zlib test.
2011-05-15 00:48:57 +02:00
1161a9ca40
Fix copy-paste mistake in new zlib test.
2011-05-15 00:48:24 +02:00
565d659dcd
Merge: #8650 : Make zlib.[de]compressobj().[de]compress() 64-bit clean.
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Raise an OverflowError if the input data is too large, instead of silently
truncating the input and returning an incorrect result.
2011-05-15 00:20:52 +02:00
0c3d96ae1d
Issue #8650 : Make zlib.[de]compressobj().[de]compress() 64-bit clean.
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Raise an OverflowError if the input data is too large, instead of silently
truncating the input and returning an incorrect result.
2011-05-15 00:19:50 +02:00
154bdf92fc
Fix memory leaks in zlib.compress() and .decompress().
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Also, make sure that test_zlib tests decompress() for overly-large inputs.
2011-05-14 23:07:36 +02:00
1b8a417d9f
Issue #8650 : Backport 64-bit safety fixes for compress() and decompress().
2011-05-14 22:26:55 +02:00
5eef502de0
Merge: #12050 : zlib.decompressobj().decompress() now clears the unconsumed_tail
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attribute when called without a max_length argument.
2011-05-14 14:15:47 +02:00
Miss Islington (bot)
Victor Stinner
Serhiy Storchaka
Martin Panter
Martin Panter
Zachary Ware
Nadeem Vawda
Antoine Pitrou