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Author SHA1 Message Date
Victor Stinner 99953006df Issue #23709, #23001: ossaudiodev now uses Py_ssize_t for sizes instead of int 
The module is now also "SSIZE_T clean" (for PyArg_Parse...() functions) since
it switched to Py_buffer ("y*" argument format).
 2015-03-20 10:37:34 +01:00
Victor Stinner 716a74ea22 Issue #23001: Fix typo 2015-03-20 10:24:18 +01:00
Serhiy Storchaka 8490f5acfe Issue #23001: Few functions in modules mmap, ossaudiodev, socket, ssl, and 
codecs, that accepted only read-only bytes-like object now accept writable
bytes-like object too.
 2015-03-20 09:00:36 +02:00
Victor Stinner 0eac13052c Issue #23646: Fix test_threading on Windows 2015-03-20 03:06:12 +01:00
Victor Stinner 9a8089b32a Issue #23646: Enhance precision of time.sleep() and socket timeout when 
interrupted by a signal

Add a new _PyTime_AddDouble() function and remove _PyTime_ADD_SECONDS() macro.
The _PyTime_ADD_SECONDS only supported an integer number of seconds, the
_PyTime_AddDouble() has subsecond resolution.
 2015-03-20 01:42:20 +01:00
Victor Stinner 4fa99cdb4c Issue #23709: The ossaudiodev module now retries read/write when interrupted by 
a signal (PEP 475).

Use he new _Py_read() and _Py_write() functions.
 2015-03-20 00:27:28 +01:00
Victor Stinner 54799672da Issue #23708: select.devpoll now retries its internal write() when interrupted 
by a signal (EINTR).

Modify devpoll_flush() to use _Py_write() instead of calling directly write().
 2015-03-19 23:33:09 +01:00
Victor Stinner 66aab0c4b5 Issue #23708: Add _Py_read() and _Py_write() functions to factorize code handle 
EINTR error and special cases for Windows.

These functions now truncate the length to PY_SSIZE_T_MAX to have a portable
and reliable behaviour. For example, read() result is undefined if counter is
greater than PY_SSIZE_T_MAX on Linux.
 2015-03-19 22:53:20 +01:00
Victor Stinner 79d68f929d Issue #23646: If time.sleep() is interrupted by a signal, the sleep is now 
retried with the recomputed delay, except if the signal handler raises an
exception (PEP 475).

Modify also test_signal to use a monotonic clock instead of the system clock.
 2015-03-19 21:54:09 +01:00
Serhiy Storchaka 009b811d67 Removed unintentional trailing spaces in non-external and non-generated C files. 2015-03-18 21:53:15 +02:00
Victor Stinner cb7e5f6f08 Merge 3.4 (tracemalloc typo) 2015-03-18 16:05:32 +01:00
Victor Stinner 444f124fcf _tracemalloc.c: Fix typo 2015-03-18 16:05:18 +01:00
Victor Stinner e371b3d21a Fix compiler warning in mmapmodule.c (compare signed/unsigned integers) 2015-03-18 15:04:34 +01:00
Victor Stinner 5200f55024 Issue #19428: Handle PyMarshal_Read*() errors in run_pyc_file() 
Detect also earlier PyMarshal_Read*() errors in zipimport.
 2015-03-18 13:56:25 +01:00
Victor Stinner e42ccd2bfd Issue #23694: Enhance _Py_fopen(), it now raises an exception on error 
* If fopen() fails, OSError is raised with the original filename object.
* The GIL is now released while calling fopen()
 2015-03-18 01:39:23 +01:00
Victor Stinner a555cfcb73 Issue #23694: Enhance _Py_open(), it now raises exceptions 
* _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
 2015-03-18 00:22:14 +01:00
Victor Stinner f024d263b4 Issue #23685: Fix usage of PyMODINIT_FUNC in _json, _scproxy, nis, pyexpat 
_codecs_cn, _codecs_hk, _codecs_iso2022, _codecs_jp, _codecs_kr and _codecs_tw
modules.

pyexpat.c doesn't need to redeclare PyMODINIT_FUNC, it's already declared in
Include/pyport.h.
 2015-03-17 17:48:27 +01:00
Victor Stinner 0c2fd89777 Revert changeset d927047b1d8eb87738676980a24930d053ba2150 
Sorry, it was a mistake, the patch is still under review: issue #23646.
 2015-03-17 10:49:17 +01:00
Serhiy Storchaka a60c2fe480 Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
 2015-03-12 21:56:08 +02:00
Victor Stinner 945c82eea3 test 2015-03-12 16:19:01 +01:00
Serhiy Storchaka c2ccce791c Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
Added few tests for __truediv__, __floordiv__ and __matmul__.
 2015-03-12 22:01:30 +02:00
Victor Stinner 95bb714ff7 Issue #23566: enable(), register(), dump_traceback() and dump_traceback_later() 
functions of faulthandler now accept file descriptors. Patch by Wei Wu.
 2015-03-12 15:32:03 +01:00
Steve Dower 8acde7dcce Issue #23524: Change back to using Windows errors for _Py_fstat instead of the errno shim. 2015-03-07 18:14:07 -08:00
Victor Stinner 35a97c0bed Issue #22524: Fix os.scandir() for platforms which don't have a d_type field in 
the dirent structure (ex: OpenIndiana).
 2015-03-08 02:59:09 +01:00
Victor Stinner 6036e4431d Issue #22524: New os.scandir() function, part of the PEP 471: "os.scandir() 
function -- a better and faster directory iterator". Patch written by Ben
Hoyt.
 2015-03-08 01:58:04 +01:00
Victor Stinner 4a7cc88472 Issue #23571: PyObject_Call(), PyCFunction_Call() and call_function() now 
raise a SystemError if a function returns a result and raises an exception.
The SystemError is chained to the previous exception.

Refactor also PyObject_Call() and PyCFunction_Call() to make them more readable.

Remove some checks which became useless (duplicate checks).

Change reviewed by Serhiy Storchaka.
 2015-03-06 23:35:27 +01:00
Steve Dower d81431f587 Issue #23524: Replace _PyVerify_fd function with calling _set_thread_local_invalid_parameter_handler on every thread. 2015-03-06 14:47:02 -08:00
Ned Deily e37a1946c7 Fix regression introduced by changeset 7c6e3358221a that caused compile 
errors of _testcapimodule.c with older versions of gcc.
 2015-03-05 15:47:10 -08:00
Serhiy Storchaka caa01f861c Fixed GCC version testing. 2015-03-05 23:42:24 +02:00
Victor Stinner a4c727131e Fix "GCC diagnostic" in socketmodule.c 
Fix regression of changeset 7c6e3358221a on GCC < 4.4. The _socket module
cannot be compiled on "x86 FreeBSD 7.2 3.x" buildbot anymore.
 2015-03-05 14:04:03 +01:00
Benjamin Peterson de8eca4638 merge 3.4 2015-03-04 22:50:25 -05:00
Benjamin Peterson 990fcaac3c expose X509_V_FLAG_TRUSTED_FIRST 2015-03-04 22:49:41 -05:00
Benjamin Peterson b64ae7bf2d merge 3.4 (#23476) 2015-03-04 22:11:48 -05:00
Benjamin Peterson fdb1971587 enable X509_V_FLAG_TRUSTED_FIRST when possible (closes #23476) 2015-03-04 22:11:12 -05:00
Antoine Pitrou 0bfd0a4048 Issue #23576: Avoid stalling in SSL reads when EOF has been reached in the SSL layer but the underlying connection hasn't been closed. 2015-03-04 20:54:57 +01:00
Antoine Pitrou f7f3b0a14a Issue #23576: Avoid stalling in SSL reads when EOF has been reached in the SSL layer but the underlying connection hasn't been closed. 2015-03-04 20:51:55 +01:00
Victor Stinner 9672da7bb4 Issue #23285: Fix handling of EINTR in fileio.c 
Fix handling of EINTR: don't return None if PyErr_CheckSignals() raised an
exception.

Initialize also the length outside the loop to only initialize it once.
 2015-03-04 18:40:10 +01:00
Raymond Hettinger 87e691240b Minor neatening-up. Make assignments in same order a struct fields. Line-up comments. 2015-03-02 23:32:02 -08:00
Raymond Hettinger f9d9c79aa8 Switch the state variable to unsigned for defined wrap-around behavior. 2015-03-02 22:47:46 -08:00
Raymond Hettinger 30c9074b96 Minor beautification. Move struct definitions to the top. Fix-up a comment. 2015-03-02 22:31:35 -08:00
Raymond Hettinger f30f5b9ba6 Minor code beautification. Replace macro with in-lineable functions. 2015-03-02 22:23:37 -08:00
Raymond Hettinger 3c186ba441 Beautify and better document the use of the size_t cast for bounds checking. 2015-03-02 21:45:02 -08:00
Benjamin Peterson 83d8fc265a merge 3.4 (#23367) 2015-03-02 11:18:56 -05:00
Benjamin Peterson 5061e67f0f merge 3.3 (#23367) 2015-03-02 11:18:40 -05:00
Benjamin Peterson b779bfba45 fix possible overflow bugs in unicodedata (closes #23367) 2015-03-02 11:17:05 -05:00
Steve Dower 3e96f324dc Issue #23451: Update pyconfig.h for Windows to require Vista headers and remove unnecessary version checks. 2015-03-02 08:01:10 -08:00
Alexander Belopolsky e49af34151 Issue #7830: Flatten nested functools.partial. 2015-03-01 15:08:17 -05:00
Alexander Belopolsky e2e178e081 Closes issue #22791: Improved datetime from timestamp methods documentation. 
Original patch by Akira Li.
 2015-03-01 14:52:07 -05:00
Raymond Hettinger 7f9ea7543e Issue #23553: Use an unsigned cast to tighten-up the bounds checking logic. 2015-03-01 00:38:00 -08:00
Serhiy Storchaka 90295b450c Merge heads 2015-03-01 10:03:46 +02:00
Raymond Hettinger c20830804d Need a (size_t) cast instead of (unsigned) to be big enough for a Py_ssize_t. 2015-02-28 23:29:16 -08:00
Serhiy Storchaka 50adb9fc32 Issue #20204: Added the __module__ attribute to _tkinter classes. 2015-03-01 09:07:10 +02:00
Serhiy Storchaka efdc16f978 Issue #20204: Added the __module__ attribute to _tkinter classes. 2015-03-01 09:06:29 +02:00
Raymond Hettinger a473b9da15 Use unsigned division and modulo for item assignment as well. 2015-02-28 17:49:47 -08:00
Raymond Hettinger 63d1ff2a0b Convert one more division to unsigned arithmetic to speed-up deque_item(). 2015-02-28 07:41:30 -08:00
Raymond Hettinger 7e8c7956a7 Line missed in last checkin 2015-02-27 16:59:29 -08:00
Raymond Hettinger da2850f932 Since the index is always non-negative, use faster unsigned division and modulo. 2015-02-27 12:42:54 -08:00
Raymond Hettinger daf57f25e5 Bump the blocksize up from 62 to 64 to speed up the modulo calculation. 
Remove the old comment suggesting that it was desireable to have
blocksize+2 as a multiple of the cache line length.  That would
have made sense only if the block structure start point was always
aligned to a cache line boundary.  However, the memory allocations
are 16 byte aligned, so we don't really have control over whether
the struct spills across cache line boundaries.
 2015-02-26 23:21:29 -08:00
Serhiy Storchaka b48af340b9 Silenced minor GCC warnings. 2015-02-26 15:27:57 +02:00
Antoine Pitrou e71258a0e6 Issue #15955: Add an option to limit the output size in bz2.decompress(). 
Patch by Nikolaus Rath.
 2015-02-26 13:08:07 +01:00
Steve Dower f63dab5a84 Back-out wcstok deprecation suppression and updates calls to use wcstok_s. 2015-02-25 20:48:01 -08:00
Serhiy Storchaka 06a13f81ea Issue #23152: Move declarations back to posixmodule.c. 
Declarations of Windows-specific auxilary functions need Windows types
from windows.h.  Instead of including windows.h in Python.h and making
it available to all Windows users, it is simpler and safer just move
declarations to the single file that needs them.
 2015-02-22 21:34:54 +02:00
Serhiy Storchaka 12ebbc74f1 Issue #23152: Move declaration into a header and exclude from stable API. 2015-02-22 19:39:36 +02:00
Steve Dower bf1f376b3e Issue #23152: Renames time_t_to_FILE_TIME to _Py_time_t_to_FILE_TIME, removes unused struct win32_stat and return value 2015-02-21 15:26:02 -08:00
Steve Dower a2af1a5a5a Issue #23152: Renames attribute_data_to_stat to _Py_attribute_data_to_stat 2015-02-21 10:04:10 -08:00
Steve Dower f2f373f593 Issue #23152: Implement _Py_fstat() to support files larger than 2 GB on Windows. 
fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
 2015-02-21 08:44:05 -08:00
Serhiy Storchaka df80706f14 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:21:08 +02:00
Serhiy Storchaka a1543cdcd6 Issue #23215: Multibyte codecs with custom error handlers that ignores errors 
consumed too much memory and raised SystemError or MemoryError.
Original patch by Aleksi Torhamo.
 2015-02-21 01:19:58 +02:00
Serhiy Storchaka 254dd59068 Issue #5700: io.FileIO() called flush() after closing the file. 
flush() was not called in close() if closefd=False.
 2015-02-21 00:35:53 +02:00
Serhiy Storchaka a3712a9a6c Issue #5700: io.FileIO() called flush() after closing the file. 
flush() was not called in close() if closefd=False.
 2015-02-21 00:35:09 +02:00
Serhiy Storchaka 79d8f3f123 Regenerated Argument Clinic checksums. 2015-02-20 12:46:11 +02:00
Raymond Hettinger 7a4f43a8dd Improve struct cache locality by bring commonly accessed fields close together. 2015-02-20 00:50:04 -08:00
Serhiy Storchaka 483405bcca Issue #22883: Got rid of outdated references to PyInt and PyString in comments. 2015-02-17 10:14:30 +02:00
Serhiy Storchaka 3584056ca5 Shoould be Py_MIN, not Py_MAX. 2015-02-16 20:54:03 +02:00
Serhiy Storchaka 26861b0b29 Issue #23450: Fixed possible integer overflows. 2015-02-16 20:52:17 +02:00
Serhiy Storchaka 4d0d982985 Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer 
overflows.  Added few missed PyErr_NoMemory().
 2015-02-16 13:33:32 +02:00
Serhiy Storchaka 1a1ff29659 Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer 
overflows.  Added few missed PyErr_NoMemory().
 2015-02-16 13:28:22 +02:00
Serhiy Storchaka 53fa8b2a4b Fixed few compiler warnings. 2015-02-16 09:40:12 +02:00
Serhiy Storchaka c86ca26d32 Issue #23096: Pickle representation of floats with protocol 0 now is the same 
for both Python and C implementations.
 2015-02-15 14:18:32 +02:00
Berker Peksag 9ab1cc4fe4 Issue #13637: Improve exception message of a2b_* functions. 
Patch by Vajrasky Kok.
 2015-02-15 00:31:26 +02:00
Berker Peksag 3cd30c2cee Issue #13637: Improve exception message of a2b_* functions. 
Patch by Vajrasky Kok.
 2015-02-15 00:31:00 +02:00
Victor Stinner cf40a9e640 Issue #23450: Fix signal.set_wakeup_fd() on Windows 
Detect integer overflow on the file descriptor of the socket on 64-bit Python.
 2015-02-12 16:34:54 +01:00
Victor Stinner 385efb4d99 Merge 3.4 (faulthandler) 2015-02-11 14:23:46 +01:00
Victor Stinner 7a5567a92c Issue #23433: Fix faulthandler._stack_overflow() 
Fix undefined behaviour: don't compare pointers. Use Py_uintptr_t type instead
of void*. It fixes test_faulthandler on Fedora 22 which now uses GCC 5.
 2015-02-11 14:23:35 +01:00
Raymond Hettinger eb6b554fbc Update copyright. 2015-02-10 22:37:22 -06:00
Benjamin Peterson 5ef01e9b93 merge 3.4 (#23361) 2015-02-09 21:00:00 -05:00
Benjamin Peterson 22ef9f722e merge 3.3 (#23361) 2015-02-09 20:58:52 -05:00
Benjamin Peterson 8ce6806498 add overflow checking (closes #23361) 2015-02-09 20:58:12 -05:00
Charles-François Natali 6e6c59b508 Issue #23285: PEP 475 -- Retry system calls failing with EINTR. 2015-02-07 13:27:50 +00:00
Serhiy Storchaka 6cfb61f163 Issue #23392: Added tests for marshal C API that works with FILE*. 2015-02-06 09:00:44 +02:00
Serhiy Storchaka b51813403f Issue #23392: Added tests for marshal C API that works with FILE*. 2015-02-06 08:58:56 +02:00
Stefan Krah a7559c04e0 Issue #14203: Temporary fix for the compile failure on Windows. 2015-02-03 22:27:21 +01:00
Stefan Krah 650c1e818d Issue #14203: Remove obsolete support for view==NULL in bytesiobuf_getbuffer() 
and array_buffer_getbuf().
 2015-02-03 21:43:23 +01:00
Serhiy Storchaka 38c30e6c8e Issue #15381: Fixed a bug in BytesIO.write(). 
It was expected that string_size == PyBytes_GET_SIZE(buf) if the buffer is
shared, but truncate() and __setstate__() can set string_size without
unsharing the buffer.
 2015-02-03 18:51:58 +02:00
Stefan Krah 5178d91be0 Issue #14203: Remove obsolete support for view==NULL in PyBuffer_FillInfo() 
and bytearray_getbuffer().  Both functions now raise BufferError in that
case.
 2015-02-03 16:57:21 +01:00
Serhiy Storchaka b9765eec5c Issue #15381: Try to fix refcount bug. Empty and 1-byte buffers are always shared. 2015-02-03 14:57:49 +02:00
Serhiy Storchaka 87d0b45485 Issue #15381: Optimized io.BytesIO to make less allocations and copyings. 2015-02-03 11:30:10 +02:00
Serhiy Storchaka 83e802796c Issue #22818: Splitting on a pattern that could match an empty string now 
raises a warning.  Patterns that can only match empty strings are now
rejected.
 2015-02-03 11:04:19 +02:00
Serhiy Storchaka 32ca3dcb97 Issue #23099: Closing io.BytesIO with exported buffer is rejected now to 
prevent corrupting exported buffer.
 2015-02-03 09:30:51 +02:00
Serhiy Storchaka c057c3859c Issue #23099: Closing io.BytesIO with exported buffer is rejected now to 
prevent corrupting exported buffer.
 2015-02-03 02:00:18 +02:00
Serhiy Storchaka 7a27c97216 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:50:31 +02:00
Serhiy Storchaka b5e8e57555 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:35:10 +02:00
Serhiy Storchaka dee948b359 Issues #23363, #23364, #23365, #23366: Fixed itertools overflow tests. 
Used PyMem_New to check overflow.
 2015-02-03 01:34:09 +02:00
Serhiy Storchaka 3dd3e26680 Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:25:42 +02:00
Serhiy Storchaka 4fdb68491e Issue #22896: Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() 
and PyObject_AsWriteBuffer().
 2015-02-03 01:21:08 +02:00
Raymond Hettinger 0e259f18f7 Optimization guides suggest copying memory in an ascending direction when possible. 2015-02-01 22:53:41 -08:00
Benjamin Peterson 5d0bb852a2 merge 3.4 (#23364, #23363) 2015-02-01 21:36:01 -05:00
Benjamin Peterson c468b537cd merge 3.3 (#23364, #23363) 2015-02-01 21:35:34 -05:00
Benjamin Peterson 0eaabf1c05 check for overflows in permutations() and product() (closes #23363, closes #23364) 2015-02-01 21:34:07 -05:00
Benjamin Peterson 38d9772622 merge 3.4 (#23365) 2015-02-01 21:11:54 -05:00
Benjamin Peterson f635dc32b1 merge 3.3 (#23365) 2015-02-01 21:11:39 -05:00
Benjamin Peterson 6f082297b2 check for overflow in combinations_with_replacement (closes #23365) 2015-02-01 21:10:47 -05:00
Benjamin Peterson 4db56d5002 merge 3.4 (#23366) 2015-02-01 21:01:43 -05:00
Benjamin Peterson 819c4e9bc4 merge 3.3 (#23366) 2015-02-01 21:00:15 -05:00
Benjamin Peterson 4b40eeb339 detect overflow in combinations (closes #23366) 2015-02-01 20:59:00 -05:00
Benjamin Peterson 71cf91cc09 merge 3.4 (#23369) 2015-02-01 18:00:19 -05:00
Benjamin Peterson 3675cd9db1 merge 3.3 (#23369) 2015-02-01 17:59:49 -05:00
Benjamin Peterson e3bfe19358 fix possible overflow in encode_basestring_ascii (closes #23369) 2015-02-01 17:53:53 -05:00
Stefan Krah 2e6658b4a7 Merge from 3.4. 2015-02-01 19:19:49 +01:00
Stefan Krah 7213fcc27e Issue #23370: Fix off-by-one error for non-contiguous buffers. 2015-02-01 16:19:23 +01:00
Stefan Krah 363af44a4a Issue #22445: PyBuffer_IsContiguous() now implements precise contiguity 
tests, compatible with NumPy's NPY_RELAXED_STRIDES_CHECKING compilation
flag.  Previously the function reported false negatives for corner cases.
 2015-02-01 14:53:54 +01:00
Gregory P. Smith bd4976bbd3 Always #define _PyLong_FromDev as we always need it to compile rather than 
only defining it when HAVE_MKNOD && HAVE_MAKEDEV are true.

This "oops" issue reported by John E. Malmberg on core-mentorship.
(what kinds of systems don't HAVE_MKNOD && HAVE_MAKEDEV?)
 2015-01-28 16:08:07 -08:00
Gregory P. Smith 702dada2c5 Always #define _PyLong_FromDev as we always need it to compile rather than 
only defining it when HAVE_MKNOD && HAVE_MAKEDEV are true.

This "oops" issue reported by John E. Malmberg on core-mentorship.
(what kinds of systems don't HAVE_MKNOD && HAVE_MAKEDEV?)
 2015-01-28 16:07:52 -08:00
Benjamin Peterson c54de47759 ifdef our way to compatibility with old openssl (closes #23335) 2015-01-28 12:06:39 -05:00
Benjamin Peterson 07f0515667 disable ALPN on LibreSSL, which has a large version number, but not ALPN support (closes #23329) 2015-01-27 11:10:18 -05:00
Victor Stinner 3bf8684c5e Merge 3.4 (asyncio) 2015-01-26 22:43:52 +01:00
Victor Stinner 498b1f62db asyncio, _overlapped.ConnectPipe(): release the GIL 2015-01-26 22:43:39 +01:00
Victor Stinner c27a8afcb0 Merge 3.4 (asyncio) 2015-01-26 22:31:03 +01:00
Victor Stinner 41063d2a59 asyncio, Tulip issue 204: Fix IocpProactor.recv() 
If ReadFile() fails with ERROR_BROKEN_PIPE, the operation is not pending: don't
register the overlapped.

I don't know if WSARecv() can fail with ERROR_BROKEN_PIPE. Since
Overlapped.WSARecv() already handled ERROR_BROKEN_PIPE, let me guess that it
has the same behaviour than ReadFile().
 2015-01-26 22:30:49 +01:00
Serhiy Storchaka 47efb4a5dc Issue #19361: JSON decoder now raises JSONDecodeError instead of ValueError. 2015-01-26 13:16:30 +02:00
Steve Dower 7d0e0c9f7b Closes #23253: Delay-load ShellExecute 2015-01-24 08:18:24 -08:00
Benjamin Peterson 8861502e07 prefer server alpn ordering over the client's 2015-01-23 17:30:26 -05:00
Benjamin Peterson cca2732a82 add support for ALPN (closes #20188) 2015-01-23 16:35:37 -05:00
Victor Stinner 5da0549154 Merge 3.4 (asyncio) 2015-01-22 23:50:34 +01:00
Victor Stinner 2b77c5467f asyncio, Tulip issue 204: Fix IocpProactor.accept_pipe() 
Overlapped.ConnectNamedPipe() now returns a boolean: True if the pipe is
connected (if ConnectNamedPipe() failed with ERROR_PIPE_CONNECTED), False if
the connection is in progress.

This change removes multiple hacks in IocpProactor.
 2015-01-22 23:50:03 +01:00
Victor Stinner 58c85144db Merge 3.4 (asyncio) 2015-01-22 22:55:31 +01:00
Victor Stinner 7ffa2c5fdd Issue #23293, asyncio: Rewrite IocpProactor.connect_pipe() 
Add _overlapped.ConnectPipe() which tries to connect to the pipe for
asynchronous I/O (overlapped): call CreateFile() in a loop until it doesn't
fail with ERROR_PIPE_BUSY. Use an increasing delay between 1 ms and 100 ms.

Remove Overlapped.WaitNamedPipeAndConnect() which is no more used.
 2015-01-22 22:55:08 +01:00
Victor Stinner 91d11bbb2d Merge 3.4 (asyncio) 2015-01-21 23:40:19 +01:00
Victor Stinner d0a28dee78 Issue #23095, asyncio: Rewrite _WaitHandleFuture.cancel() 
This change fixes a race conditon related to _WaitHandleFuture.cancel() leading
to Python crash or "GetQueuedCompletionStatus() returned an unexpected event"
logs. Before, the overlapped object was destroyed too early, it was possible
that the wait completed whereas the overlapped object was already destroyed.
Sometimes, a different overlapped was allocated at the same address, leading to
unexpected completition.

_WaitHandleFuture.cancel() now waits until the wait is cancelled to clear its
reference to the overlapped object. To wait until the cancellation is done,
UnregisterWaitEx() is used with an event instead of UnregisterWait().

To wait for this event, a new _WaitCancelFuture class was added. It's a
simplified version of _WaitCancelFuture. For example, its cancel() method calls
UnregisterWait(), not UnregisterWaitEx(). _WaitCancelFuture should not be
cancelled.

The overlapped object is kept alive in _WaitHandleFuture until the wait is
unregistered.

Other changes:

* Add _overlapped.UnregisterWaitEx()
* Remove fast-path in IocpProactor.wait_for_handle() to immediatly set the
  result if the wait already completed. I'm not sure that it's safe to
  call immediatly UnregisterWaitEx() before the completion was signaled.
* Add IocpProactor._unregistered() to forget an overlapped which may never be
  signaled, but may be signaled for the next loop iteration. It avoids to
  block forever IocpProactor.close() if a wait was cancelled, and it may also
  avoid some "... unexpected event ..." warnings.
 2015-01-21 23:39:51 +01:00
Zachary Ware b4826c3fd1 Merge with 3.4 (closes #23280) 2015-01-20 14:11:38 -06:00
Zachary Ware b176d40398 Issue #23280: Fix docstrings for binascii.(un)hexlify 2015-01-20 13:59:46 -06:00
Antoine Pitrou 3b225d8bfb Issue #23248: Update ssl error codes from latest OpenSSL git master. 2015-01-18 17:40:17 +01:00
Antoine Pitrou 173ad83b07 Issue #23248: Update ssl error codes from latest OpenSSL git master. 2015-01-18 17:39:32 +01:00
Serhiy Storchaka 82e07b92b3 Issue #23181: More "codepoint" -> "code point". 2015-01-18 11:33:31 +02:00
Serhiy Storchaka d3faf43f9b Issue #23181: More "codepoint" -> "code point". 2015-01-18 11:28:37 +02:00
Serhiy Storchaka acdb7c158a Issue #23098: 64-bit dev_t is now supported in the os module. 2015-01-18 11:17:39 +02:00
Serhiy Storchaka b2653b344e Issue #23098: 64-bit dev_t is now supported in the os module. 2015-01-18 11:12:11 +02:00
Antoine Pitrou 26795baaa8 Issue #15955: Add an option to limit output size when decompressing LZMA data. 
Patch by Nikolaus Rath and Martin Panter.
 2015-01-17 16:22:18 +01:00
Benjamin Peterson 610bc6a211 merge 3.4 (#23221) 2015-01-13 09:20:31 -05:00
Benjamin Peterson 82f34ada45 fix instances of consecutive articles (closes #23221) 
Patch by Karan Goel.
 2015-01-13 09:17:24 -05:00