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* [3.6] bpo-33029: Fix signatures of getter and setter functions. (GH-10746) ↵Serhiy Storchaka2018-11-271-1/+1
| | | | | | (GH-10749) Fix also return type for few other functions (clear, releasebuffer). (cherry picked from commit d4f9cf5545d6d8844e0726552ef2e366f5cc3abd)
* [3.6] Fix misleading mentions of tp_size in comments (GH-9137)Benjamin Peterson2018-09-101-1/+1
| | | | | | | Many type object initializations labeled a field "tp_size" in the comment, but the name of that field is tp_basicsize.. (cherry picked from commit 0e0bc4e221f592f305d335faf5f8046484eb9238) Co-authored-by: Peter Eisentraut <peter@eisentraut.org>
* bpo-33767: Fix improper use of SystemError by mmap.mmap objects (GH-7381)Miss Islington (bot)2018-06-051-20/+2
| | | | | | Raise TypeError instead of SystemError for unsupported operations. (cherry picked from commit e9e397605789b2a67b67558fbbe756b7b88934f5) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* Fix typos in mmap() error messages (GH-6173)Miss Islington (bot)2018-03-211-2/+2
| | | | | (cherry picked from commit 9308dea3e1fd565d50a76a667e4e8ef0568b7053) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.6] bpo-33021: Release the GIL during fstat() calls (GH-6019) (GH-6160)Miss Islington (bot)2018-03-201-2/+9
| | | | | | | | | | | | | | | | fstat may block for long time if the file descriptor is on a non-responsive NFS server, hanging all threads. Most fstat() calls are handled by _Py_fstat(), releasing the GIL internally, but but _Py_fstat_noraise() does not release the GIL, and most calls release the GIL explicitly around it. This patch fixes last 2 calls to _Py_fstat_no_raise(), avoiding hangs when calling: - mmap.mmap() - os.urandom() - random.seed() (cherry picked from commit 4484f9dca9149da135bbae035f10a50d20d1cbbb) Co-authored-by: Nir Soffer <nirsof@gmail.com>
* Expand the PySlice_GetIndicesEx macro. (#1023) (#1044)Serhiy Storchaka2017-04-081-5/+4
| | | (cherry picked from commit b879fe82e7e5c3f7673c9a7fa4aad42bd05445d8)
* merge 3.5Benjamin Peterson2016-10-061-1/+1
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| * ensure read size is initializedBenjamin Peterson2016-10-061-1/+1
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* | merge 3.5Benjamin Peterson2016-10-061-1/+3
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| * do not leak buffer if mmap is not writableBenjamin Peterson2016-10-061-1/+3
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* | merge 3.5Benjamin Peterson2016-10-061-112/+79
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| * mmap: do all internal arithmetic with Py_ssize_t while being very careful ↵Benjamin Peterson2016-10-061-109/+78
| | | | | | | | about overflow
* | Issue #23524: Finish removing _PyVerify_fd from sourcesSteve Dower2016-09-081-4/+0
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* | replace PY_LONG_LONG with long longBenjamin Peterson2016-09-061-6/+6
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* | Issue #26335: Make mmap.write() return the number of bytes written likeBerker Peksag2016-03-021-2/+3
|/ | | | | | other write methods. Patch by Jakub Stasiak.
* Issue #25421: __sizeof__ methods of builtin types now use dynamic basic size.Serhiy Storchaka2015-12-191-1/+1
| | | | | This allows sys.getsize() to work correctly with their subclasses with __slots__ defined.
* Merge 3.4 (#24217)Benjamin Peterson2015-08-021-2/+2
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| * include fcntl.h on all *nix platforms (closes #24217)Benjamin Peterson2015-08-021-2/+2
| | | | | | | | Patch by Jeffrey Armstrong.
* | Issue #23524: Replace _PyVerify_fd function with calls to ↵Steve Dower2015-04-121-1/+3
| | | | | | | | _set_thread_local_invalid_parameter_handler.
* | Issue #23752: _Py_fstat() is now responsible to raise the Python exceptionVictor Stinner2015-03-301-13/+12
| | | | | | | | Add _Py_fstat_noraise() function when a Python exception is not welcome.
* | Issue #23753: Python doesn't support anymore platforms without stat() orVictor Stinner2015-03-241-4/+0
| | | | | | | | | | | | | | fstat(), these functions are always required. Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and DONT_HAVE_FSTAT.
* | Issue #23001: Few functions in modules mmap, ossaudiodev, socket, ssl, andSerhiy Storchaka2015-03-201-11/+17
| | | | | | | | | | codecs, that accepted only read-only bytes-like object now accept writable bytes-like object too.
* | Fix compiler warning in mmapmodule.c (compare signed/unsigned integers)Victor Stinner2015-03-181-1/+1
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* | Issue #23694: Enhance _Py_open(), it now raises exceptionsVictor Stinner2015-03-171-1/+0
| | | | | | | | | | | | | | | | * _Py_open() now raises exceptions on error. If open() fails, it raises an OSError with the filename. * _Py_open() now releases the GIL while calling open() * Add _Py_open_noraise() when _Py_open() cannot be used because the GIL is not held
* | Issue #23152: Implement _Py_fstat() to support files larger than 2 GB on ↵Steve Dower2015-02-211-4/+4
|/ | | | | | Windows. fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
* Issue #15696: Add a __sizeof__ implementation for mmap objects on Windows.Serhiy Storchaka2014-08-191-0/+16
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* Issue #16136: Remove VMS support and VMS-related codeChristian Heimes2013-12-211-6/+0
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* Issue #18571: Implementation of the PEP 446: file descriptors and file handlesVictor Stinner2013-08-271-4/+4
| | | | | are now created non-inheritable; add functions os.get/set_inheritable(), os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
* Issue #4885: Add weakref support to mmap objects. Patch by Valerie Lambert.Antoine Pitrou2013-08-051-1/+7
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* MergeRichard Oudkerk2013-02-131-11/+11
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| * Issue #16743: Fix mmap overflow check on 32 bit WindowsRichard Oudkerk2013-02-131-11/+11
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* | MERGE: #15676: mmap: add empty file check prior to offset check <- Previous ↵Jesus Cea2012-09-101-0/+1
|\ \ | |/ | | | | patch was incomplete (fix 2)
| * #15676: mmap: add empty file check prior to offset check <- Previous patch ↵Jesus Cea2012-09-101-0/+1
| | | | | | | | was incomplete (fix 2)
* | #15676: mmap: add empty file check prior to offset check <- Previous patch ↵Jesus Cea2012-09-101-0/+5
|\ \ | |/ | | | | was incomplete
| * #15676: mmap: add empty file check prior to offset check <- Previous patch ↵Jesus Cea2012-09-101-0/+5
| | | | | | | | was incomplete
* | Closes #15676: mmap: add empty file check prior to offset checkJesus Cea2012-09-091-0/+5
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| * Closes #15676: mmap: add empty file check prior to offset checkJesus Cea2012-09-091-0/+5
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* | Whitespace.Stefan Krah2012-03-061-14/+14
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* | Rename _Py_identifier to _Py_IDENTIFIER.Martin v. Löwis2011-10-141-1/+1
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* | PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy.Antoine Pitrou2011-10-121-16/+10
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* | Add API for static strings, primarily good for identifiers.Martin v. Löwis2011-10-091-1/+3
| | | | | | | | Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
* | Merge with 3.2 (Issue #12404).Ross Lagerwall2011-06-251-1/+2
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| * Issue 12404: Remove C89 incompatible code from mmap module.Ross Lagerwall2011-06-251-1/+2
| | | | | | | | Patch by Akira Kitada.
* | Issue #12021: Make mmap's read() method argument optional. Patch by PetriCharles-François Natali2011-06-081-2/+24
| | | | | | | | Lehtinen.
* | Checking if an unsigned long is < 0 is pointless.Brett Cannon2011-06-071-3/+3
|/ | | | Found by LLVM/clang 2.9.
* (Merge 3.1) Issue #11277: mmap.mmap() calls fcntl(fd, F_FULLFSYNC) on Mac OS XVictor Stinner2011-05-011-0/+9
|\ | | | | | | | | to get around a mmap bug with sparse files. Patch written by Steffen Daode Nurpmeso.
| * Issue #11277: mmap calls fcntl(fd, F_FULLFSYNC) on Mac OS X to get around aVictor Stinner2011-05-011-0/+9
| | | | | | | | mmap bug with sparse files. Patch written by Steffen Daode Nurpmeso.
* | Merge fix for issue #11391Antoine Pitrou2011-03-061-5/+10
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| * Issue #11391: Writing to a mmap object created withAntoine Pitrou2011-03-061-5/+10
| | | | | | | | | | `mmap.PROT_READ|mmap.PROT_EXEC` would segfault instead of raising a TypeError. Patch by Charles-François Natali.
| * Merged revisions 88460,88464,88466,88486,88511,88652 via svnmerge fromAntoine Pitrou2011-02-281-48/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. ........
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