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156 commits

Author SHA1 Message Date
Serhiy Storchaka
5b90f5de26 Don't seek to the start of the file when open ZipFile with the 'w' mode 
(regression introduced in issue #14099).
 2015-02-01 19:01:10 +02:00
Serhiy Storchaka
a14f7d239f Issue #14099: Restored support of writing ZIP files to tellable but 
non-seekable streams.
 2015-01-26 14:01:27 +02:00
Serhiy Storchaka
f15e524026 Issue #14099: Writing to ZipFile and reading multiple ZipExtFiles is 
threadsafe now.
 2015-01-26 13:53:38 +02:00
Serhiy Storchaka
f4adbae927 Issue #14099: ZipFile.open() no longer reopen the underlying file. Objects 
returned by ZipFile.open() can now operate independently of the ZipFile even
if the ZipFile was created by passing in a file-like object as the first
argument to the constructor.
 2014-12-03 09:14:36 +02:00
Serhiy Storchaka
1ad088f3ea Issue #14099: ZipFile.open() no longer reopen the underlying file. Objects 
returned by ZipFile.open() can now operate independently of the ZipFile even
if the ZipFile was created by passing in a file-like object as the first
argument to the constructor.
 2014-12-03 09:11:57 +02:00
Serhiy Storchaka
51a43703af Issue #22217: Implemented reprs of classes in the zipfile module. 2014-10-29 22:42:06 +02:00
Serhiy Storchaka
518e71b18a Issue #22219: The zipfile module CLI now adds entries for directories 
(including empty directories) in ZIP file.
 2014-10-04 13:39:34 +03:00
Serhiy Storchaka
46a34924e4 Issue #20912: Now directories added to ZIP file have correct Unix and MS-DOS 
directory attributes.
 2014-09-23 22:40:23 +03:00
Serhiy Storchaka
cfbb394488 Issue #21866: ZipFile.close() no longer writes ZIP64 central directory 
records if allowZip64 is false.
 2014-09-23 21:34:24 +03:00
Serhiy Storchaka
97f17ff840 Issue #22201: Command-line interface of the zipfile module now correctly 
extracts ZIP files with directory entries.  Patch by Ryan Wilson.
 2014-08-17 15:14:48 +03:00
Gregory P. Smith
0af8a86be8 Fix issue #14315: The zipfile module now ignores extra fields in the central 
directory that are too short to be parsed instead of letting a struct.unpack
error bubble up as this "bad data" appears in many real world zip files in the
wild and is ignored by other zip tools.
 2014-05-29 23:42:14 -07:00
Serhiy Storchaka
c46d1faa4a Issue #20262: Warnings are raised now when duplicate names are added in the 
ZIP file or too long ZIP file comment is truncated.
 2014-01-20 21:59:33 +02:00
Serhiy Storchaka
9b7a1a1af6 Issue #20262: Warnings are raised now when duplicate names are added in the 
ZIP file or too long ZIP file comment is truncated.
 2014-01-20 21:57:40 +02:00
Serhiy Storchaka
69fdbf9cb0 Issue #20078: Reading malformed zipfiles no longer hangs with 100% CPU 
consumption.
 2014-01-09 14:53:41 +02:00
Serhiy Storchaka
5ce3f10aee Issue #20078: Reading malformed zipfiles no longer hangs with 100% CPU 
consumption.
 2014-01-09 14:50:20 +02:00
Daniel Holth
9dee304205 Issue #18585: speed zipfile import by only generating zipfile._ZipDecryptor on demand 2014-01-02 23:17:21 -05:00
Serhiy Storchaka
6787a3806e Issue #15204: Deprecated the 'U' mode in file-like objects. 2013-11-23 22:12:06 +02:00
Serhiy Storchaka
235c5e0dd6 Issue #17201: ZIP64 extensions now are enabled by default. 
Patch by William Mallard.
 2013-11-23 15:55:38 +02:00
Christian Tismer
410d931a17 add filtering of individual files to PyZipFile 
changed output of debug messages to say "path" or "file"
extended test for filtering  certain files in a package
added test for filtering files in a python dir (no package)
 2013-10-22 04:09:28 +02:00
Christian Tismer
59202e5fc7 add a filterfunc to zip file.PyZipFile.writepy, issue 19274 2013-10-21 03:59:23 +02:00
Serhiy Storchaka
ab25c7c011 Issue #19053: ZipExtFile.read1() with non-zero argument no more returns empty 
bytes until end of data.
 2013-09-27 22:14:31 +03:00
Serhiy Storchaka
d2c07a58af Issue #19053: ZipExtFile.read1() with non-zero argument no more returns empty 
bytes until end of data.
 2013-09-27 22:11:57 +03:00
Brett Cannon
260fbe80c5 Issue #15767: Excise the remaining instances of ModuleNotFoundError 2013-07-04 18:16:15 -04:00
Brett Cannon
b57a085c74 Issue #17177: Stop using imp in zipfile 2013-06-15 17:32:30 -04:00
Brett Cannon
c9a1bfed5d Move test___all__ over to unittest.main() and use ModuleNotFoundError 2013-06-12 20:12:30 -04:00
Gregory P. Smith
7eca9624be Refactor recently added bugfix into more testable code by using a 
method for windows file name sanitization.  Splits the unittest up
into several based on platform.
 2013-02-03 00:37:36 -08:00
Gregory P. Smith
09aa752067 Refactor recently added bugfix into more testable code by using a 
method for windows file name sanitization.  Splits the unittest up
into several based on platform.
 2013-02-03 00:36:32 -08:00
Serhiy Storchaka
fc23ec62a6 Fix the test for issue #6972. 
Remove trailing dots on Windows.
 2013-02-02 19:52:45 +02:00
Serhiy Storchaka
672671da47 Fix the test for issue #6972. 
Remove trailing dots on Windows.
 2013-02-02 19:51:37 +02:00
Serhiy Storchaka
e5e6444497 Fix the test for issue #6972. 
Remove trailing dots on Windows.
 2013-02-02 19:50:59 +02:00
Gregory P. Smith
ae42ec8004 Fixes Issue #6972: The zipfile module no longer overwrites files outside of 
its destination path when extracting malicious zip files.
 2013-02-01 11:35:00 -08:00
Gregory P. Smith
193e1be72d Fixes Issue #6972: The zipfile module no longer overwrites files outside of 
its destination path when extracting malicious zip files.
 2013-02-01 11:31:31 -08:00
Gregory P. Smith
b47acbf46a Fixes Issue #6972: The zipfile module no longer overwrites files outside of 
its destination path when extracting malicious zip files.
 2013-02-01 11:22:43 -08:00
Serhiy Storchaka
db58e15ee5 Issue #4844: ZipFile now raises BadZipFile when opens a ZIP file with an 
incomplete "End of Central Directory" record.  Original patch by Guilherme
Polo and Alan McIntyre.
 2013-01-31 15:30:36 +02:00
Serhiy Storchaka
d72bfe9eb9 Issue #4844: ZipFile now raises BadZipFile when opens a ZIP file with an 
incomplete "End of Central Directory" record.  Original patch by Guilherme
Polo and Alan McIntyre.
 2013-01-31 15:29:20 +02:00
Serhiy Storchaka
d2b1527f14 Issue #4844: ZipFile now raises BadZipFile when opens a ZIP file with an 
incomplete "End of Central Directory" record.  Original patch by Guilherme
Polo and Alan McIntyre.
 2013-01-31 15:27:07 +02:00
Serhiy Storchaka
f7209225bb Issue #12004: Fix an internal error in PyZipFile when writing an invalid 
Python file.  Patch by Ben Morgan.
 2013-01-29 20:15:45 +02:00
Serhiy Storchaka
c5b75db5de Issue #12004: Fix an internal error in PyZipFile when writing an invalid 
Python file.  Patch by Ben Morgan.
 2013-01-29 20:14:08 +02:00
Serhiy Storchaka
45c4375ea7 Issue #12004: Fix an internal error in PyZipFile when writing an invalid 
Python file.  Patch by Ben Morgan.
 2013-01-29 20:10:28 +02:00
Serhiy Storchaka
5f1cfbb5c0 Issue #9720: zipfile now writes correct local headers for files larger than 4 GiB. 2013-01-15 00:41:43 +02:00
Serhiy Storchaka
64bfcc4c22 Issue #9720: zipfile now writes correct local headers for files larger than 4 GiB. 2013-01-15 00:38:17 +02:00
Serhiy Storchaka
182d7cd531 Issue #9720: zipfile now writes correct local headers for files larger than 4 GiB. 2013-01-15 00:31:39 +02:00
Andrew Svetlov
f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Ezio Melotti
6a5fc4c443 #14313: zipfile now raises NotImplementedError when the compression type is unknown. 2012-11-18 13:20:36 +02:00
Antoine Pitrou
8f1fefab9a Issue #16408: Fix file descriptors not being closed in error conditions in the zipfile module. 
Patch by Serhiy Storchaka.
 2012-11-17 23:54:40 +01:00
Antoine Pitrou
8572da5e96 Issue #16408: Fix file descriptors not being closed in error conditions in the zipfile module. 
Patch by Serhiy Storchaka.
 2012-11-17 23:52:05 +01:00
Antoine Pitrou
17babc5e97 Issue #16408: Fix file descriptors not being closed in error conditions in the zipfile module. 
Patch by Serhiy Storchaka.
 2012-11-17 23:50:08 +01:00
Ezio Melotti
658f3522c6 #11981: remove duplicate line. Patch by Johan Euphrosine. 2012-11-17 18:56:15 +02:00
Antoine Pitrou
78157b3f6f On behalf of Nadeem Vawda: issue #10376: micro-optimize reading from a Zipfile. 
(patch by Serhiy)
 2012-06-23 16:44:48 +02:00
Nadeem Vawda
a425c3d5a2 Make lzma.{encode,decode}_filter_properties private. 
These functions were originally added to support LZMA compression in the zipfile
module, and are not of interest for the majority of users.

They can be made public in 3.4 if there is user interest, but in the meanwhile,
I've opted to present a smaller, simpler API for the module's initial release.
 2012-06-21 23:36:48 +02:00