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* bpo-33441: Make the sigset_t converter available in other modules. (GH-6720)Serhiy Storchaka2018-05-081-0/+59
| | | | | | | | | * Expose the sigset_t converter via private API _Py_Sigset_Converter(). * Use Argument Clinic for parsing sigset_t in signalmodule.c. * Raise ValueError instead OverflowError for integers out of the C long range. Based on patch by Pablo Galindo Salgado.
* bpo-20104: Improve error handling and fix a reference leak in ↵Serhiy Storchaka2018-05-011-122/+123
| | | | os.posix_spawn(). (#6332)
* bpo-33016: Fix potential use of uninitialized memory in nt._getfinalpathname ↵Alexey Izbyshev2018-03-081-42/+32
| | | | (#6010)
* bpo-33001: Prevent buffer overrun in os.symlink (GH-5989)Steve Dower2018-03-051-28/+38
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* bpo-32903: Fix a memory leak in os.chdir() on Windows (GH-5801)Alexey Izbyshev2018-03-011-7/+7
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* bpo-32556: nt._getfinalpathname, nt._getvolumepathname and nt._getdiskusage ↵Steve Dower2018-02-221-33/+48
| | | | now correctly convert from bytes. (GH-5761)
* closes bpo-32859: Don't retry dup3() if it is not available at runtime (GH-5708)Alexey Izbyshev2018-02-201-1/+1
| | | | | | | | os.dup2() tests for dup3() system call availability at runtime, but doesn't remember the result across calls, repeating the test on each call with inheritable=False. Since the caller of os.dup2() is expected to hold the GIL, fix this by making the variable holding the test result static.
* Update comment in posixmodule.c (GH-5681)ngie-eign2018-02-141-1/+1
| | | | | A closing parentheses was missing. Signed-off-by: Ngie Cooper <yaneurabeya@gmail.com>
* bpo-29248: Fix os.readlink() on Windows (GH-5577)SSE42018-02-121-3/+3
| | | | The PrintNameOffset field of the reparse data buffer was treated as a number of characters instead of bytes.
* bpo-32747: Remove trailing spaces in docstrings. (GH-5491)oldk2018-02-021-1/+1
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* bpo-32681: Fix an uninitialized variable in the C implementation of os.dup2 ↵Stéphane Wirtel2018-01-301-1/+1
| | | | | (GH-5346) See https://bugs.python.org/issue32441 for where this was introduced.
* bpo-20104: Fix leaks and errors in new os.posix_spawn (GH-5418)Pablo Galindo2018-01-291-52/+66
| | | | | | | | | | * Fix memory leaks and error handling in posix spawn * Improve error handling when destroying the file_actions object * Py_DECREF the result of PySequence_Fast on error * Handle uninitialized pid * Use OSError if file actions fails to initialize * Move _file_actions to outer scope to avoid undefined behaviour * Remove HAVE_POSIX_SPAWN define in Modules/posixmodule.c * Unshadow exception and clean error message
* bpo-32705: Current Android does not have posix_spawn (#5413)Chih-Hsuan Yen2018-01-291-0/+7
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* bpo-20104: Expose `posix_spawn` in the os module (GH-5109)Pablo Galindo2018-01-291-1/+201
| | | | | Add os.posix_spawn to wrap the low level POSIX API of the same name. Contributed by Pablo Galindo.
* bpo-32659: Solaris "stat" should support "st_fstype" (#5307)jcea2018-01-281-0/+17
| | | | | | * bpo-32659: Solaris "stat" should support "st_fstype" * Add 'versionadded'
* bpo-31368: Expose preadv and pwritev in the os module (#5239)Pablo Galindo2018-01-271-0/+194
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* bpo-32390: Fix compilation failure on AIX after f_fsid was added to ↵Michael Felt2018-01-051-0/+6
| | | | os.statvfs() (#4972)
* return the new file descriptor from os.dup2 (closes bpo-32441) (#5041)Benjamin Peterson2017-12-291-16/+27
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* bpo-26439 Fix ctypes.util.find_library failure on AIX (#4507)Michael Felt2017-12-191-0/+3
| | | | | Implement find_library() support in ctypes/util for AIX. Add some AIX specific tests.
* bpo-32143: add f_fsid to os.statvfs() (#4571)Giuseppe Scrivano2017-12-141-0/+2
| | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* bpo-32277: Fix exception raised from chmod(..., follow_symlinks=False) (#4797)Anthony Sottile2017-12-141-0/+1
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* bpo-16135: Cleanup: Code rot left over from OS/2 support (GH-4147)Erik Bray2017-10-271-5/+1
| | | | Remove dangling references to PYCC_VACPP that are not relelvant since removal of OS/2 support.
* bpo-30768: Recompute timeout on interrupted lock (GH-4103)Victor Stinner2017-10-241-3/+1
| | | | | | | | | | | | | | | | Fix the pthread+semaphore implementation of PyThread_acquire_lock_timed() when called with timeout > 0 and intr_flag=0: recompute the timeout if sem_timedwait() is interrupted by a signal (EINTR). See also the PEP 475. The pthread implementation of PyThread_acquire_lock() now fails with a fatal error if the timeout is larger than PY_TIMEOUT_MAX, as done in the Windows implementation. The check prevents any risk of overflow in PyThread_acquire_lock(). Add also PY_DWORD_MAX constant.
* bpo-31827: Remove os.stat_float_times() (GH-4061)Victor Stinner2017-10-241-44/+4
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* os.startfile(): add a C comment on security (#3877)Victor Stinner2017-10-131-0/+4
| | | LoadLibrary("SHELL32") is not vulnerable to DLL hijacking.
* bpo-25658: Implement PEP 539 for Thread Specific Storage (TSS) API (GH-1362)Masayuki Yamamoto2017-10-061-3/+0
| | | | | | | | | See PEP 539 for details. Highlights of changes: - Add Thread Specific Storage (TSS) API - Document the Thread Local Storage (TLS) API as deprecated - Update code that used TLS API to use TSS API
* remove support for BSD/OS (closes bpo-31624) (#3812)Benjamin Peterson2017-09-291-1/+1
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* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-3/+1
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* bpo-31343: Include sys/sysmacros.h (#3318)Christian Heimes2017-09-051-0/+5
| | | | | | Include sys/sysmacros.h for major(), minor(), and makedev(). GNU C libray plans to remove the functions from sys/types.h. Signed-off-by: Christian Heimes <christian@python.org>
* bpo-30581: Windows: os.cpu_count() returns wrong number of processors (#2934)Christopher Wilcox2017-08-301-3/+16
| | | | | | | | * Fixes #30581 by adding a path to use newer GetMaximumProcessorCount API on Windows calls to os.cpu_count() * Add NEWS.d entry for bpo-30581, os.cpu_count on Windows. * Tweak NEWS entry
* bpo-31106: Fix handling of erros in posix_fallocate() and posix_fadvise() ↵Коренберг Марк2017-08-141-10/+20
| | | | (#3000) (#3000)
* Spelling fixes (#2902)Ville Skyttä2017-08-031-1/+1
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* bpo-30879: os.listdir() and os.scandir() now emit bytes names when (#2634)Serhiy Storchaka2017-07-111-3/+5
| | | | called with bytes-like argument.
* [security] bpo-13617: Reject embedded null characters in wchar* strings. (#2302)Serhiy Storchaka2017-06-281-6/+12
| | | | | | | Based on patch by Victor Stinner. Add private C API function _PyUnicode_AsUnicode() which is similar to PyUnicode_AsUnicode(), but checks for null characters.
* bpo-30769: Fix reference leak introduced in 77703942c59 (#2416)Eric N. Vander Weele2017-06-271-0/+4
| | | | | | | New error condition paths were introduced, which did not decrement `key2` and `val2` objects. Therefore, decrement references before jumping to the error label. Signed-off-by: Eric N. Vander Weele <ericvw@gmail.com>
* bpo-30746: Prohibited the '=' character in environment variable names (#2382)Serhiy Storchaka2017-06-251-4/+28
| | | | in `os.putenv()` and `os.spawn*()`.
* bpo-30602: Fix lastarg in os.spawnve() (#2287)Victor Stinner2017-06-231-3/+3
| | | | Fix a regression introduced by myself in the commit 526b22657cb18fe79118c2ea68511aca09430c2c.
* bpo-30602: Fix refleak in os.spawnv() (#2212)Victor Stinner2017-06-151-1/+1
| | | | | When os.spawnv() fails while handling arguments, free correctly argvlist: pass lastarg+1 rather than lastarg to free_string_array() to also free the first item.
* bpo-30602: Fix refleak in os.spawnve() (#2184)Victor Stinner2017-06-141-2/+2
| | | | | When os.spawnve() fails while handling arguments, free correctly argvlist: pass lastarg+1 rather than lastarg to free_string_array() to also free the first item.
* bpo-30650: Fixed a syntax error: missed right parentheses (#2154)messi Liao2017-06-131-1/+1
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* bpo-16500: Don't use string constants for os.register_at_fork() behavior (#1834)Gregory P. Smith2017-05-291-27/+44
| | | | Instead use keyword only arguments to os.register_at_fork for each of the scenarios. Updates the documentation for clarity.
* bpo-16500: Allow registering at-fork handlers (#1715)Antoine Pitrou2017-05-271-30/+154
| | | | | | | | | | | | * bpo-16500: Allow registering at-fork handlers * Address Serhiy's comments * Add doc for new C API * Add doc for new Python-facing function * Add NEWS entry + doc nit
* bpo-29619: Do not use HAVE_LARGEFILE_SUPPORT for type conversions (GH-1666).xdegaye2017-05-221-18/+5
| | | | | | bpo-29619: Do not use HAVE_LARGEFILE_SUPPORT for type conversions (GH-1666). * Use only the LongLong form for the conversions.
* bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096)Serhiy Storchaka2017-04-191-18/+42
| | | | | | raised an error. Replace them with using concrete types API that never fails if appropriate.
* bpo-25996: Added support of file descriptors in os.scandir() on Unix. (#502)Serhiy Storchaka2017-03-301-22/+83
| | | | os.fwalk() is sped up by 2 times by using os.scandir().
* bpo-29619: Convert st_ino using unsigned integer (#557)Victor Stinner2017-03-091-5/+8
| | | | bpo-29619: os.stat() and os.DirEntry.inodeo() now convert inode (st_ino) using unsigned integers.
* bpo-29556: Remove unused #include <langinfo.h> (#98)Yen Chi Hsuan2017-02-151-4/+0
| | | | | | bltinmodule.c: Added in b744ba1 and no longer necessary since d64e8a7 posixmodule.c: Added in d1cd4d4 and no longer necessary since efb00c0 pythonrun.c: Added in 73d538b and no longer necessary since d600951 sysmodule.c: Added in 5467d4c and no longer necessary since a2c17c5
* Issue #29513: Fix outdated comment and remove redundand code is os.scandir().Serhiy Storchaka2017-02-091-7/+3
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* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-10/+5
| | | | possible. Patch is writen with Coccinelle.
* Issue #29092: Merge 3.6.Xiang Zhang2017-01-221-2/+3
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