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159 commits

Author SHA1 Message Date
Jesus Cea
67bd81b867 MERGE: #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete (fix 2) 2012-09-10 22:58:35 +02:00
Jesus Cea
e8db356cf1 #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete (fix 2) 2012-09-10 22:58:07 +02:00
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
Stefan Krah
2318699f59 Whitespace. 2012-03-06 15:37:36 +01:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Antoine Pitrou
6b4883dec0 PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy. 2011-10-12 02:54:14 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Ross Lagerwall
1db37f3248 Merge with 3.2 (Issue #12404). 2011-06-25 10:11:44 +02:00
Ross Lagerwall
dbfb9b89db Issue 12404: Remove C89 incompatible code from mmap module. 
Patch by Akira Kitada.
 2011-06-25 10:02:37 +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
Brett Cannon
5fac8af22c Checking if an unsigned long is < 0 is pointless. 
Found by LLVM/clang 2.9.
 2011-06-06 20:22:56 -07:00
Victor Stinner
8108e96bc8 (Merge 3.1) Issue #11277: mmap.mmap() calls fcntl(fd, F_FULLFSYNC) on Mac OS X 
to get around a mmap bug with sparse files. Patch written by Steffen Daode
Nurpmeso.
 2011-05-02 01:11:33 +02:00
Victor Stinner
a6cd0cf0f5 Issue #11277: mmap calls fcntl(fd, F_FULLFSYNC) on Mac OS X to get around a 
mmap bug with sparse files. Patch written by Steffen Daode Nurpmeso.
 2011-05-02 01:05:37 +02:00
Antoine Pitrou
80d3610bc3 Merge fix for issue #11391 2011-03-06 01:50:56 +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
R. David Murray
07c1bd7457 Merged revisions 85678 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85678 | r.david.murray | 2010-10-17 21:14:06 -0400 (Sun, 17 Oct 2010) | 5 lines

  #678250: Make mmap flush a noop on ACCESS_READ and ACCESS_COPY.

  Patch by Sébastien Sablé.  This solves a test_mmap failure on AIX.
........
 2010-12-11 02:05:32 +00:00
Martin v. Löwis
4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Hirokazu Yamamoto
09ea792a94 Merged revisions 86159 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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
R. David Murray
e194dd60f0 #678250: Make mmap flush a noop on ACCESS_READ and ACCESS_COPY. 
Patch by Sébastien Sablé.  This solves a test_mmap failure on AIX.
 2010-10-18 01:14:06 +00:00
Antoine Pitrou
52d42503d5 Issue #2643: msync() is not called anymore when deallocating an open mmap 
object, only munmap().
 2010-09-21 16:08:27 +00:00
Antoine Pitrou
835b445a91 Merged revisions 84076 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84076 | antoine.pitrou | 2010-08-15 20:07:50 +0200 (dim., 15 août 2010) | 4 lines

  Fix other warnings under 64-bit Windows.
........
 2010-08-15 18:32:16 +00:00
Antoine Pitrou
22e4155706 Fix other warnings under 64-bit Windows. 2010-08-15 18:07:50 +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
Antoine Pitrou
7f14f0d8a0 Recorded merge of revisions 81032 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

  Recorded merge of revisions 81029 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

    Untabify C files. Will watch buildbots.
  ........
................
 2010-05-09 16:14:21 +00:00
Antoine Pitrou
f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
 2010-05-09 15:52:27 +00:00
Hirokazu Yamamoto
4e82f2df3d Merged revisions 73684 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r73684 | hirokazu.yamamoto | 2009-06-29 23:54:12 +0900 | 14 lines

  Merged revisions 73677,73681 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73677 | hirokazu.yamamoto | 2009-06-29 22:25:16 +0900 | 2 lines

    Issue #6344: Fixed a crash of mmap.read() when passed a negative argument.
    Reviewed by Amaury Forgeot d'Arc.
  ........
    r73681 | hirokazu.yamamoto | 2009-06-29 23:29:31 +0900 | 1 line

    Fixed NEWS.
  ........
................
 2009-06-29 15:02:36 +00:00
Hirokazu Yamamoto
7a9e1bd924 Merged revisions 73677,73681 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r73677 | hirokazu.yamamoto | 2009-06-29 22:25:16 +0900 | 2 lines

  Issue #6344: Fixed a crash of mmap.read() when passed a negative argument.
  Reviewed by Amaury Forgeot d'Arc.
........
  r73681 | hirokazu.yamamoto | 2009-06-29 23:29:31 +0900 | 1 line

  Fixed NEWS.
........
 2009-06-29 14:54:12 +00:00
Hirokazu Yamamoto
3d8827dab6 Merged revisions 73425 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r73425 | hirokazu.yamamoto | 2009-06-14 12:53:55 +0900 | 2 lines

  Issue #6271: mmap tried to close invalid file handle (-1) when annonymous.
  (On Unix) Patch by STINNER Victor.
........
 2009-06-14 04:58:16 +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
........
  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
Hirokazu Yamamoto
2ca15013ec Merged revisions 70879 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  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
Jesse Noller
32d68c2788 Merged revisions 70849,70852 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70849 | jesse.noller | 2009-03-31 13:12:35 -0500 (Tue, 31 Mar 2009) | 1 line

  Apply patch for netbsd multiprocessing support
........
  r70852 | jesse.noller | 2009-03-31 13:27:14 -0500 (Tue, 31 Mar 2009) | 1 line

  missed the news/acks for netbsd patch
........
 2009-03-31 18:48:42 +00:00
Hirokazu Yamamoto
16caab00a2 Merged revisions 70800 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  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
8e722bcf85 Merged revisions 70189 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  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

........
  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

........
  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