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977 commits

Author SHA1 Message Date
Victor Stinner
f17c3de263 Use _PyObject_CallNoArg() 
Replace:
    PyObject_CallFunctionObjArgs(callable, NULL)
with:
    _PyObject_CallNoArg(callable)
 2016-12-06 18:46:19 +01:00
Victor Stinner
9a2329f9e1 Issue #28152: Fix -Wunreachable-code warnings on Clang 
Don't declare dead code when the code is declared with Clang.
 2016-12-05 17:56:36 +01:00
Victor Stinner
de4ae3d486 Backed out changeset b9c9691c72c5 
Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().
 2016-12-04 22:59:09 +01:00
Victor Stinner
27580c1fb5 Replace PyObject_CallFunctionObjArgs() with fastcall 
* PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func)
* PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg)

PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires
extra work to "parse" C arguments to build a C array of PyObject*.

_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.

This change is part of the fastcall project. The change on listsort() is
related to the issue #23507.
 2016-12-01 14:43:22 +01:00
Serhiy Storchaka
a98c4a984b Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize 
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
 2016-11-20 09:13:40 +02:00
Serhiy Storchaka
06515833fe Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize 
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
 2016-11-20 09:13:07 +02:00
Steve Dower
83aeb3cc80 Issue #28732: Raise ValueError when argv[0] is empty 2016-11-19 19:17:46 -08:00
Steve Dower
bce26262d1 Issue #28732: Raise ValueError when argv[0] is empty 2016-11-19 19:17:26 -08:00
Steve Dower
93ff8725b3 Issue #28732: Raise ValueError when argv[0] is empty. 2016-11-19 19:03:54 -08:00
Steve Dower
6f33e294e5 Issue #28732: Raise ValueError when os.spawn*() is passed an empty tuple of arguments 2016-11-19 18:53:36 -08:00
Steve Dower
859fd7bd7a Issue #28732: Raise ValueError when os.spawn*() is passed an empty tuple of arguments 2016-11-19 18:53:19 -08:00
Steve Dower
1325ee0938 Merge from 3.6 2016-11-19 18:41:31 -08:00
Steve Dower
c3630612ab Merge from 3.5 and fix a few other functions missing IPH handling. 2016-11-19 18:41:16 -08:00
Steve Dower
11f4326ca1 Issue #28732: Fix crash in os.spawnv() with no elements in args 
Prevents crashes in some other posixmodule.c functions
 2016-11-19 18:33:39 -08:00
Serhiy Storchaka
b74fecc396 Issue #28585: Restored docstring of os._isdir(). 2016-11-08 20:28:43 +02:00
Serhiy Storchaka
852cc3335e Issue #28585: Restored docstring of os._isdir(). 2016-11-08 20:26:18 +02:00
Serhiy Storchaka
579f038018 Issue #28585: Restored docstring of os._isdir(). 2016-11-08 20:21:22 +02:00
Serhiy Storchaka
49d02d1659 Issue #28586: Converted os.scandir() to Argument Clinic. 2016-11-06 13:45:33 +02:00
Martin Panter
b1321fba53 Issue #28394: More typo fixes for 3.6+ 2016-10-10 00:38:21 +00:00
Serhiy Storchaka
2674bc7229 Issue #27998: Fixed bytes path support in os.scandir() on Windows. 
Patch by Eryk Sun.
 2016-10-08 20:16:57 +03:00
Christian Heimes
6f3f3e5ca4 Increase buffer for readlink() in case OS will support longer names one day. 2016-09-23 20:24:39 +02:00
Christian Heimes
3cb091e576 Increase buffer for readlink() in case OS will support longer names one day. 2016-09-23 20:24:28 +02:00
Victor Stinner
ec2319c46d Fix memleak in os.getrandom() 
Issue #27778: Fix a memory leak in os.getrandom() when the getrandom() is
interrupted by a signal and a signal handler raises a Python exception.

Modify also os_getrandom_impl() to avoid the temporary buffer, use directly a
Python bytes object.
 2016-09-20 23:00:59 +02:00
Victor Stinner
26c03bd7d5 Fix memory leak in path_converter() 
Issue #28200: Replace PyUnicode_AsWideCharString() with
PyUnicode_AsUnicodeAndSize().
 2016-09-19 11:55:44 +02:00
Berker Peksag
bf3c1c3235 Issue #28075: Fix test_access_denied in Python 3.5 
I forgot there two variations of os.stat() in Python 3.5.
 2016-09-18 13:56:29 +03:00
Berker Peksag
052e4f18c4 Issue #28075: Merge from 3.5 2016-09-17 15:51:14 +03:00
Berker Peksag
0b4dc4846b Issue #28075: Check for ERROR_ACCESS_DENIED in Windows implementation of os.stat() 
Patch by Eryk Sun.
 2016-09-17 15:49:59 +03:00
Berker Peksag
3940499ca8 Issue #28156: Export os.getpid() conditionally 
Patch by Ed Schouten.
 2016-09-15 20:45:16 +03:00
Berker Peksag
8181646931 Issue #28114: Fix a crash in parse_envlist() when env contains byte strings 
Patch by Eryk Sun.
 2016-09-15 20:19:47 +03:00
Steve Dower
654a7bdf57 Adds missing assert suppression. 2016-09-11 20:19:32 -07:00
Steve Dower
6230aaf561 Issue #27781: Fixes uninitialized fd when !MS_WINDOWS and !HAVE_OPENAT 2016-09-09 09:03:15 -07:00
Benjamin Peterson
768f3b4492 do not pretend to support passing a fd to access() 2016-09-05 15:29:33 -07:00
Benjamin Peterson
207116b84c use Py_MAX 2016-09-08 11:28:06 -07:00
Steve Dower
940f33a50f Issue #23524: Finish removing _PyVerify_fd from sources 2016-09-08 11:21:54 -07:00
Steve Dower
513d7478a1 Fix mismatched if blocks in posixmodule.c. 2016-09-08 10:41:50 -07:00
Steve Dower
cc16be85c0 Issue #27781: Change file system encoding on Windows to UTF-8 (PEP 529) 2016-09-08 10:35:16 -07:00
Benjamin Peterson
840ef8f84b more linux -> __linux__ 2016-09-07 14:45:10 -07:00
Victor Stinner
e66987e626 os.urandom() now blocks on Linux 
Issue #27776: The os.urandom() function does now block on Linux 3.17 and newer
until the system urandom entropy pool is initialized to increase the security.

This change is part of the PEP 524.
 2016-09-06 16:33:52 -07:00
Victor Stinner
9b1f474df6 Add os.getrandom() 
Issue #27778: Expose the Linux getrandom() syscall as a new os.getrandom()
function.

This change is part of the PEP 524.
 2016-09-06 16:18:52 -07:00
Victor Stinner
581139cb34 Run Argument Clinic on posixmodule.c 
Issue #17884.
 2016-09-06 15:54:20 -07:00
Benjamin Peterson
ca47063998 replace Py_(u)intptr_t with the c99 standard types 2016-09-06 13:47:26 -07:00
Benjamin Peterson
af580dff4a replace PY_LONG_LONG with long long 2016-09-06 10:46:49 -07:00
Benjamin Peterson
ed4aa83ff7 require a long long data type (closes #27961) 2016-09-05 17:44:18 -07:00
Benjamin Peterson
b1cb8b2872 merge 3.5 2016-09-05 15:35:45 -07:00
Brett Cannon
3f9183b5ac Issue #26027, #27524: Add PEP 519/__fspath__() support to os and 
os.path.

Thanks to Jelle Zijlstra for the initial patch against posixmodule.c.
 2016-08-26 14:44:48 -07:00
Ned Deily
eb3be66b3a Issue #27736: Prevent segfault after interpreter re-initialization due 
to ref count problem introduced in code for Issue #27038 in 3.6.0a3.
Patch by Xiang Zhang.
 2016-08-15 14:40:38 -04:00
Serhiy Storchaka
d73c31899e Issue #26800: Undocumented support of general bytes-like objects 
as paths in os functions is now deprecated.
 2016-08-06 23:22:08 +03:00
Martin Panter
70214ad55d Issue #17599: Use unique _Py_REPARSE_DATA_BUFFER etc names to avoid conflict 
The conflict occurs with Min GW, which already defines REPARSE_DATA_BUFFER.
Also, Min GW uses a lowercase <windows.h> filename.
 2016-08-04 02:38:59 +00:00
Benjamin Peterson
bf5868d2c5 merge 3.5 (#27656) 2016-07-30 23:22:24 -07:00
Benjamin Peterson
dbaa559b7f all SCHED_ constants are optional (closes #27656) 2016-07-30 23:21:50 -07:00