Commit Graph

102 Commits

Author SHA1 Message Date
Richard Oudkerk 6d40134eba Merge 2013-02-13 12:32:32 +00:00
Richard Oudkerk 0d09ba8e0b Issue #16743: Fix mmap overflow check on 32 bit Windows 2013-02-13 12:18:03 +00:00
Jesus Cea 4886d5b338 #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete 2012-09-10 22:50:21 +02:00
Jesus Cea 1f2799bef4 #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete 2012-09-10 22:49:50 +02:00
Jesus Cea 1b3f3b0316 Closes #15676: mmap: add empty file check prior to offset check 2012-09-10 01:23:05 +02:00
Jesus Cea 941bfcc537 Closes #15676: mmap: add empty file check prior to offset check 2012-09-10 00:27:55 +02:00
Antoine Pitrou 6b4883dec0 PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy. 2011-10-12 02:54:14 +02:00
Victor Stinner 2f655b73e4 (merge 3.2) Issue #12451: Open files in binary mode in some tests when the text
file is not needed.

Remove also an unused variable (blank) in test_threading.
2011-06-30 18:21:39 +02:00
Victor Stinner a6d2c769fb Issue #12451: Open files in binary mode in some tests when the text file is not
needed.

Remove also an unused variable (blank) in test_threading.
2011-06-30 18:20:11 +02:00
Charles-François Natali 4dd453c6aa Issue #12021: Make mmap's read() method argument optional. Patch by Petri
Lehtinen.
2011-06-08 19:18:14 +02:00
Nadeem Vawda b0b0579625 Merge: Fix potential resource leak in test_mmap. 2011-05-07 14:35:36 +02:00
Nadeem Vawda 7420b70240 Fix potential resource leak in test_mmap. 2011-05-07 14:35:05 +02:00
Nadeem Vawda 044dfadd1c Merge: #11277: Fix tests - crash will not trigger if the file is closed and reopened. 2011-05-07 14:16:50 +02:00
Nadeem Vawda 909f6d2fba Issue #11277: Fix tests - crash will not trigger if the file is closed and reopened. 2011-05-07 14:14:53 +02:00
Nadeem Vawda c2bb073742 Merge: #11277: Add tests for mmap crash when using large sparse files on OS X.
Also, reduce code duplication in LargeMmapTests.

Original patch by Steffen Daode Nurpmeso.
2011-05-07 13:08:54 +02:00
Nadeem Vawda ced1056925 Issue #11277: Add tests for mmap crash when using large sparse files on OS X.
Also, reduce code duplication in LargeMmapTests.

Original patch by Steffen Daode Nurpmeso.
2011-05-07 13:01:50 +02:00
Ezio Melotti 3b3499ba69 #11565: Merge with 3.1. 2011-03-16 11:35:38 +02:00
Ezio Melotti 13925008dc #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 11:05:33 +02:00
Antoine Pitrou 80d3610bc3 Merge fix for issue #11391 2011-03-06 01:50:56 +01:00
Antoine Pitrou 7b50c2c6ae Fix buildbot failure following 97a5590b9291 2011-03-06 01:47:18 +01:00
Antoine Pitrou 16a0a0b0a0 Issue #11391: Writing to a mmap object created with
`mmap.PROT_READ|mmap.PROT_EXEC` would segfault instead of raising a
TypeError.  Patch by Charles-François Natali.
2011-03-06 01:11:03 +01:00
Antoine Pitrou 9e719b6eba Merged revisions 88460,88464,88466,88486,88511,88652 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88460 | antoine.pitrou | 2011-02-21 19:03:13 +0100 (lun., 21 févr. 2011) | 4 lines

  Issue #10276: Fix the results of zlib.crc32() and zlib.adler32() on buffers
  larger than 4GB.  Patch by Nadeem Vawda.
........
  r88464 | antoine.pitrou | 2011-02-21 20:05:08 +0100 (lun., 21 févr. 2011) | 3 lines

  Fix issues on 32-bit systems introduced by r88460
........
  r88466 | antoine.pitrou | 2011-02-21 20:28:40 +0100 (lun., 21 févr. 2011) | 3 lines

  Fix compile error under MSVC introduced by r88460.
........
  r88486 | antoine.pitrou | 2011-02-22 00:41:12 +0100 (mar., 22 févr. 2011) | 5 lines

  Issue #4681: Allow mmap() to work on file sizes and offsets larger than
  4GB, even on 32-bit builds.  Initial patch by Ross Lagerwall, adapted for
  32-bit Windows.
........
  r88511 | antoine.pitrou | 2011-02-22 22:42:56 +0100 (mar., 22 févr. 2011) | 4 lines

  Issue #11277: finally fix Snow Leopard crash following r88460.
  (probably an OS-related issue with mmap)
........
  r88652 | antoine.pitrou | 2011-02-26 16:58:05 +0100 (sam., 26 févr. 2011) | 4 lines

  Issue #9931: Fix hangs in GUI tests under Windows in certain conditions.
  Patch by Hirokazu Yamamoto.
........
2011-02-28 23:48:16 +00:00
Antoine Pitrou 97696cbf36 Merged revisions 88486 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88486 | antoine.pitrou | 2011-02-22 00:41:12 +0100 (mar., 22 févr. 2011) | 5 lines

  Issue #4681: Allow mmap() to work on file sizes and offsets larger than
  4GB, even on 32-bit builds.  Initial patch by Ross Lagerwall, adapted for
  32-bit Windows.
........
2011-02-21 23:46:27 +00:00
Antoine Pitrou 6107a4e24a Merged revisions 88131 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88131 | antoine.pitrou | 2011-01-20 22:07:24 +0100 (jeu., 20 janv. 2011) | 6 lines

  Issue #10955: Fix a potential crash when trying to mmap() a file past its
  length.  Initial patch by Ross Lagerwall.

  This fixes a regression introduced by r88022.
........
2011-01-20 21:11:13 +00:00
Antoine Pitrou 305bc9e0e8 Issue #10955: Fix a potential crash when trying to mmap() a file past its
length.  Initial patch by Ross Lagerwall.

This fixes a regression introduced by r88022.
2011-01-20 21:07:24 +00:00
Antoine Pitrou 50dc65f6ce Merged revisions 88036 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88036 | antoine.pitrou | 2011-01-15 18:25:58 +0100 (sam., 15 janv. 2011) | 3 lines

  Fix mmap and test_mmap under Windows too (followup to r88022)
........
2011-01-15 17:31:19 +00:00
Antoine Pitrou d0ebc75e73 Fix mmap and test_mmap under Windows too (followup to r88022) 2011-01-15 17:25:58 +00:00
Antoine Pitrou fb7bc3d2f0 Merged revisions 88022 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88022 | antoine.pitrou | 2011-01-15 17:17:07 +0100 (sam., 15 janv. 2011) | 7 lines

  Issue #10916: mmap should not segfault when a file is mapped using 0 as
  length and a non-zero offset, and an attempt to read past the end of file
  is made (IndexError is raised instead).  Patch by Ross Lagerwall.

  Requested by Georg.
........
2011-01-15 16:18:37 +00:00
Antoine Pitrou 85f4615500 Issue #10916: mmap should not segfault when a file is mapped using 0 as
length and a non-zero offset, and an attempt to read past the end of file
is made (IndexError is raised instead).  Patch by Ross Lagerwall.

Requested by Georg.
2011-01-15 16:17:07 +00:00
Ezio Melotti 19f2aeba67 Merged revisions 86596 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86596 | ezio.melotti | 2010-11-20 21:04:17 +0200 (Sat, 20 Nov 2010) | 1 line

  #9424: Replace deprecated assert* methods in the Python test suite.
........
2010-11-21 01:30:29 +00:00
Ezio Melotti b3aedd4862 #9424: Replace deprecated assert* methods in the Python test suite. 2010-11-20 19:04:17 +00:00
Hirokazu Yamamoto 09ea792a94 Merged revisions 86159 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r86159 | hirokazu.yamamoto | 2010-11-04 21:09:08 +0900 | 2 lines

  Issue #5391: mmap.read_byte() should return unsigned value [0, 255]
  instead of signed value [-127, 128].
........
2010-11-04 12:35:21 +00:00
Hirokazu Yamamoto 3cdd5cb959 Issue #5391: mmap.read_byte() should return unsigned value [0, 255]
instead of signed value [-127, 128].
2010-11-04 12:09:08 +00:00
Benjamin Peterson 5dc8fabb01 context managerify 2010-10-31 01:44:49 +00:00
Brian Curtin 686ee4fd3d Merged revisions 83407 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83407 | brian.curtin | 2010-08-01 10:26:26 -0500 (Sun, 01 Aug 2010) | 3 lines

  Fix #8105. Add validation to mmap.mmap so invalid file descriptors
  don't cause a crash on Windows.
........
2010-08-01 15:44:11 +00:00
Brian Curtin ea47eaa395 Fix #8105. Add validation to mmap.mmap so invalid file descriptors
don't cause a crash on Windows.
2010-08-01 15:26:26 +00:00
Georg Brandl 0bccc185b4 #8046: add context manager protocol support to mmap objects. Also add closed property. 2010-08-01 14:50:00 +00:00
Benjamin Peterson 577473fe68 use assert[Not]In where appropriate
A patch from Dave Malcolm.
2010-01-19 00:09:57 +00:00
Georg Brandl ab91fdef1f Merged revisions 73715 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r73715 | benjamin.peterson | 2009-07-01 01:06:06 +0200 (Mi, 01 Jul 2009) | 1 line

  convert old fail* assertions to assert*
........
2009-08-13 08:51:18 +00:00
Benjamin Peterson c9c0f201fe convert old fail* assertions to assert* 2009-06-30 23:06:06 +00:00
Benjamin Peterson ef3e4c2b4d Merged revisions 70980,71059,71225,71234,71241,71243,71249,71251,71255,71266,71299,71329,71397-71398,71486 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70980 | jack.diederich | 2009-04-01 15:26:13 -0500 (Wed, 01 Apr 2009) | 3 lines

  bounds check arguments to mmap.move().  All of them.  Really.
  fixes crasher on OS X 10.5
........
  r71059 | mark.dickinson | 2009-04-02 13:39:37 -0500 (Thu, 02 Apr 2009) | 2 lines

  sys.long_info attributes should be ints, not longs
........
  r71225 | georg.brandl | 2009-04-05 06:54:07 -0500 (Sun, 05 Apr 2009) | 1 line

  #5580: no need to use parentheses when converterr() argument is actually a type description.
........
  r71234 | georg.brandl | 2009-04-05 08:16:35 -0500 (Sun, 05 Apr 2009) | 1 line

  Whitespace normalization.
........
  r71241 | georg.brandl | 2009-04-05 09:48:49 -0500 (Sun, 05 Apr 2009) | 1 line

  #5471: fix expanduser() for $HOME set to "/".
........
  r71243 | georg.brandl | 2009-04-05 10:14:29 -0500 (Sun, 05 Apr 2009) | 1 line

  #5432: make plistlib docstring a raw string, since it contains examples with backslash escapes.
........
  r71249 | georg.brandl | 2009-04-05 11:30:43 -0500 (Sun, 05 Apr 2009) | 1 line

  #5444: adapt make.bat to new htmlhelp output file name.
........
  r71251 | georg.brandl | 2009-04-05 12:17:42 -0500 (Sun, 05 Apr 2009) | 1 line

  #5298: clarify docs about GIL by using more consistent wording.
........
  r71255 | georg.brandl | 2009-04-05 13:34:58 -0500 (Sun, 05 Apr 2009) | 1 line

  #602893: add indicator for current line in cgitb that doesnt rely on styling alone.
........
  r71266 | georg.brandl | 2009-04-05 15:23:13 -0500 (Sun, 05 Apr 2009) | 1 line

  Normalize issue referencing style.
........
  r71299 | gregory.p.smith | 2009-04-05 18:43:58 -0500 (Sun, 05 Apr 2009) | 3 lines

  Fixes issue5705: os.setuid() and friends did not accept the same range of
  values that pwd.getpwnam() returns.
........
  r71329 | benjamin.peterson | 2009-04-06 16:53:33 -0500 (Mon, 06 Apr 2009) | 1 line

  add create_connection to __all__ #5711
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  r71397 | georg.brandl | 2009-04-08 11:36:39 -0500 (Wed, 08 Apr 2009) | 1 line

  Remove redundant backtick.
........
  r71398 | georg.brandl | 2009-04-08 11:39:04 -0500 (Wed, 08 Apr 2009) | 1 line

  Update ignore file for suspicious builder.
........
  r71486 | andrew.kuchling | 2009-04-11 11:18:14 -0500 (Sat, 11 Apr 2009) | 1 line

  Re-word
........
2009-04-11 19:48:14 +00:00
Benjamin Peterson e099b37428 #5391 make mmap work exclusively with bytes 2009-04-04 17:09:35 +00:00
R. David Murray a21e4ca3c6 Merged revisions 70734,70775,70856,70874,70876-70877 via svnmerge
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  r70734 | r.david.murray | 2009-03-30 15:04:00 -0400 (Mon, 30 Mar 2009) | 7 lines

  Add import_function method to test.test_support, and modify a number of
  tests that expect to be skipped if imports fail or functions don't
  exist to use import_function and import_module.  The ultimate goal is
  to change regrtest to not skip automatically on ImportError.  Checking
  in now to make sure the buldbots don't show any errors on platforms
  I can't direct test on.
........
  r70775 | r.david.murray | 2009-03-30 19:05:48 -0400 (Mon, 30 Mar 2009) | 4 lines

  Change more tests to use import_module for the modules that
  should cause tests to be skipped.  Also rename import_function
  to the more descriptive get_attribute and add a docstring.
........
  r70856 | r.david.murray | 2009-03-31 14:32:17 -0400 (Tue, 31 Mar 2009) | 7 lines

  A few more test skips via import_module, and change import_module to
  return the error message produced by importlib, so that if an import
  in the package whose import is being wrapped is what failed the skip
  message will contain the name of that module instead of the name of the
  wrapped module.  Also fixed formatting of some previous comments.
........
  r70874 | r.david.murray | 2009-03-31 15:33:15 -0400 (Tue, 31 Mar 2009) | 5 lines

  Improve test_support.import_module docstring, remove
  deprecated flag from get_attribute since it isn't likely
  to do anything useful.
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  r70876 | r.david.murray | 2009-03-31 15:49:15 -0400 (Tue, 31 Mar 2009) | 4 lines

  Remove the regrtest check that turns any ImportError into a skipped test.
  Hopefully all modules whose imports legitimately result in a skipped
  test have been properly wrapped by the previous commits.
........
  r70877 | r.david.murray | 2009-03-31 15:57:24 -0400 (Tue, 31 Mar 2009) | 2 lines

  Add NEWS entry for regrtest change.
........
2009-03-31 23:16:50 +00:00
Hirokazu Yamamoto 2ca15013ec Merged revisions 70879 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70879 | hirokazu.yamamoto | 2009-04-01 05:14:04 +0900 | 1 line

  Issue #5387: Fixed mmap.move crash by integer overflow. (take2)
........
2009-03-31 20:43:56 +00:00
Hirokazu Yamamoto 16caab00a2 Merged revisions 70800 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70800 | hirokazu.yamamoto | 2009-03-31 22:13:05 +0900 | 1 line

  Issue #5387: Fixed mmap.move crash by integer overflow.
........
2009-03-31 13:44:06 +00:00
Hirokazu Yamamoto 9b78925970 Merged revisions 70193 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70193 | hirokazu.yamamoto | 2009-03-05 23:52:44 +0900 | 1 line

  mmap.resize for anonymous map is not working yet, so changed to real file mapping...
........
2009-03-05 15:00:28 +00:00
Hirokazu Yamamoto 8e722bcf85 Merged revisions 70189 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70189 | hirokazu.yamamoto | 2009-03-05 23:21:12 +0900 | 4 lines

  Issue #5385: Fixed mmap crash after resize failure on windows.

  Now uses NULL instead of INVALID_HANDLE_VALUE as invalid map handle
  because CreateFileMapping returns NULL when error occurs.
........
2009-03-05 14:33:01 +00:00
Hirokazu Yamamoto 10c9937b23 Merged revisions 70056 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70056 | hirokazu.yamamoto | 2009-02-28 21:13:07 +0900 | 2 lines

  Issue #1733986: Fixed mmap crash in accessing elements of second map object
  with same tagname but larger size than first map. (Windows)
........
2009-02-28 12:21:53 +00:00
Hirokazu Yamamoto 39c6dea4a2 Merged revisions 70052 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r70052 | hirokazu.yamamoto | 2009-02-28 19:31:54 +0900 | 2 lines

  Issue #5386: mmap.write_byte didn't check map size, so it could cause buffer
  overrun.
........
2009-02-28 10:56:50 +00:00
Hirokazu Yamamoto 0654ccd1d2 Merged revisions 69714,69718 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69714 | hirokazu.yamamoto | 2009-02-17 19:12:10 +0900 | 1 line

  Issue #5292: Fixed mmap crash on its boundary access m[len(m)].
........
  r69718 | hirokazu.yamamoto | 2009-02-17 22:17:26 +0900 | 3 lines

  Issue #5282: Fixed mmap resize on 32bit windows and unix. When offset > 0,
  The file was resized to wrong size.
........
2009-02-18 16:38:00 +00:00