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5102 Commits

Author SHA1 Message Date
Victor Stinner 0a6996d87d Merge 3.5 (fix raise) 2016-08-18 18:14:15 +02:00
Victor Stinner eec9331b20 Fix SystemError in "raise" statement 
Issue #27558: Fix a SystemError in the implementation of "raise" statement.
In a brand new thread, raise a RuntimeError since there is no active
exception to reraise.

Patch written by Xiang Zhang.
 2016-08-18 18:13:10 +02:00
Ned Deily dc35cda2de Issue #27594: Prevent assertion error when running test_ast with coverage 
enabled: ensure code object has a valid first line number.
Patch suggested by Ivan Levkivskyi.
 2016-08-17 17:18:33 -04:00
Victor Stinner 17061a99b0 Use Py_ssize_t in _PyEval_EvalCodeWithName() 
Issue #27128, #18295: replace int type with Py_ssize_t for index variables used
for positional arguments. It should help to avoid integer overflow and help to
emit better machine code for "i++" (no trap needed for overflow).

Make also the total_args variable constant.
 2016-08-16 23:39:42 +02:00
Victor Stinner c70200165c Issue #27128: Cleanup _PyEval_EvalCodeWithName() 
* Add comments
* Add empty lines for readability
* PEP 7 style for if block
* Remove useless assert(globals != NULL); (globals is tested a few lines
  before)
 2016-08-16 23:40:29 +02:00
Victor Stinner 3ee933f1c3 Issue #27776: dev_urandom(raise=0) now closes the file descriptor on error 2016-08-16 18:27:44 +02:00
Victor Stinner 6974cf2c27 Issue #27776: Cleanup random.c 
Merge dev_urandom_python() and dev_urandom_noraise() functions to reduce code
duplication.
 2016-08-16 18:46:38 +02:00
Victor Stinner cecdd9634b Issue #27776: _PyRandom_Init() doesn't call PyErr_CheckSignals() anymore 
Modify py_getrandom() to not call PyErr_CheckSignals() if raise is zero.
_PyRandom_Init() is called very early in the Python initialization, so it's
safer to not call PyErr_CheckSignals().
 2016-08-16 15:19:09 +02:00
Victor Stinner 4bad3b622e Issue #27776: Cleanup random.c 
* Add pyurandom() helper function to factorize the code
* don't call Py_FatalError() in helper functions, but only in _PyRandom_Init()
  if pyurandom() failed, to uniformize the code
 2016-08-16 15:23:58 +02:00
Nick Coghlan d00342347e Issue #26823: Abbreviate recursive tracebacks 
Large sections of repeated lines in tracebacks are now abbreviated as
"[Previous line repeated {count} more times]" by both the traceback
module and the builtin traceback rendering.

Patch by Emanuel Barry.
 2016-08-15 13:11:34 +10:00
Serhiy Storchaka 9171a8b4ce Issue #27574: Decreased an overhead of parsing keyword arguments in functions 
implemented with using Argument Clinic.
 2016-08-14 10:52:18 +03:00
Raymond Hettinger 08eef3ff49 Re-linewrap comments 2016-08-07 20:20:33 -07:00
Martin Panter 02b75abf73 Merge spelling and grammar fixes from 3.5 2016-08-05 01:51:39 +00:00
Martin Panter 69332c1a64 Fix spelling and grammar in documentation and code comments 2016-08-04 13:07:31 +00:00
Serhiy Storchaka 133138a284 Issue #22557: Now importing already imported modules is up to 2.5 times faster. 2016-08-02 22:51:21 +03:00
Martin Panter d2f87472fe Issue #17596: MINGW: add wincrypt.h in Python/random.c 
Based on patch by Roumen Petrov.
 2016-07-29 04:00:44 +00:00
Martin Panter 36261d7446 Issue #16191: Merge comment fixes from 3.5 2016-07-18 08:25:01 +00:00
Martin Panter 95f53c13ce Issue #16191: Fix up references to renamed variables 2016-07-18 08:23:26 +00:00
Serhiy Storchaka caaf53e748 Issue #27419: Added temporary workaround for subinterpreters. 2016-07-17 14:16:04 +03:00
Serhiy Storchaka 80ab069f1b Issue #27419: Added temporary workaround for subinterpreters. 2016-07-17 14:15:28 +03:00
Serhiy Storchaka 7905f99a27 Issue #27419: Standard __import__() no longer look up "__import__" in globals 
or builtins for importing submodules or "from import".  Fixed a crash if
raise a warning about unabling to resolve package from __spec__ or
__package__.
 2016-07-17 12:51:34 +03:00
Serhiy Storchaka b3b65e618c Issue #27419: Standard __import__() no longer look up "__import__" in globals 
or builtins for importing submodules or "from import".  Fixed handling an
error of non-string package name.
 2016-07-17 12:47:17 +03:00
Brett Cannon b2f8a801c2 Check in update for importlib_external.h 2016-07-16 10:46:10 -07:00
Brett Cannon 7ca63cb7cc Fix regressions introduced by fixes for issue #27083. 2016-07-16 10:44:13 -07:00
Brett Cannon b3e73b30ff Merge for #27083 2016-07-15 11:55:21 -07:00
Benjamin Peterson ce7b27d169 merge 3.5 (#27514) 2016-07-14 22:02:09 -07:00
Benjamin Peterson e09ed5419b make too many nested blocks be a SyntaxError instead of a SystemError (closes #27514) 
Patch by Ammar Askar.
 2016-07-14 22:00:03 -07:00
Brett Cannon 2247e5c48c Update frozen importlib code 2016-07-08 16:44:54 -07:00
Brett Cannon fdcdd9ed80 Issue #26896: Disambiguate uses of "importer" with "finder". 
Thanks to Oren Milman for the patch.
 2016-07-08 11:00:00 -07:00
Serhiy Storchaka 2954f83999 - Issue #27332: Fixed the type of the first argument of module-level functions 
generated by Argument Clinic.  Patch by Petr Viktorin.
 2016-07-07 18:20:03 +03:00
Serhiy Storchaka 1a2b24f02d Issue #27332: Fixed the type of the first argument of module-level functions 
generated by Argument Clinic.  Patch by Petr Viktorin.
 2016-07-07 17:35:15 +03:00
Serhiy Storchaka 7e160ce356 Issue #23034: The output of a special Python build with defined COUNT_ALLOCS, 
SHOW_ALLOC_COUNT or SHOW_TRACK_COUNT macros is now off by  default.  It can
be re-enabled using the "-X showalloccount" option.  It now outputs to stderr
instead of stdout.
 2016-07-03 21:03:53 +03:00
Serhiy Storchaka fbd1523525 Issue #27352: Correct the validation of the ImportFrom AST node and simplify 
the implementation of the IMPORT_NAME opcode.
 2016-06-27 21:39:12 +03:00
Serhiy Storchaka da9c513414 Issue #27255: Added more predictions in ceval.c. 2016-06-27 18:58:57 +03:00
Serhiy Storchaka cfdfbb4d3c Issue #27342: Replaced some Py_XDECREFs with Py_DECREFs. 
Patch by Xiang Zhang.
 2016-06-18 09:44:03 +03:00
Victor Stinner d7292b5e9f Issue #27336: Fix compilation on Windows 
Replace "#if WITH_THREAD" with "#ifdef WITH_THREAD".
 2016-06-17 12:29:00 +02:00
Berker Peksag 531396c764 Issue #27336: Fix compilation failures --without-threads 2016-06-17 13:25:01 +03:00
Victor Stinner a63073a807 Merge 3.5 2016-06-17 00:01:30 +02:00
Victor Stinner ec721f3305 py_getrandom(): use long type for the syscall() result 
Issue #27278. It should fix a conversion warning.

In practice, the Linux kernel doesn't return more than 32 MB per call to the
getrandom() syscall.
 2016-06-16 23:53:47 +02:00
Serhiy Storchaka 607f8a5e28 Issue #27301: Fixed incorrect return codes for errors in compile.c. 2016-06-15 20:07:53 +03:00
Serhiy Storchaka 694de3bff7 Issue #27301: Fixed incorrect return codes for errors in compile.c. 2016-06-15 20:06:07 +03:00
Victor Stinner d017176209 Merge 3.5 2016-06-14 16:36:00 +02:00
Victor Stinner c72828ba33 cleanup random.c 
Casting Py_ssize_t to Py_ssize_t is useless.
 2016-06-14 16:35:49 +02:00
Victor Stinner 370f5136d4 Merge 3.5 (os.urandom, issue #27278) 2016-06-14 16:33:17 +02:00
Victor Stinner b98a36e8f3 Fix os.urandom() using getrandom() on Linux 
Issue #27278: Fix os.urandom() implementation using getrandom() on Linux.
Truncate size to INT_MAX and loop until we collected enough random bytes,
instead of casting a directly Py_ssize_t to int.
 2016-06-14 16:31:35 +02:00
doko@ubuntu.com 5553231b91 - Issue #23968: Rename the platform directory from plat-$(MACHDEP) to 
plat-$(PLATFORM_TRIPLET).
  Rename the config directory (LIBPL) from config-$(LDVERSION) to
  config-$(LDVERSION)-$(PLATFORM_TRIPLET).
  Install the platform specifc _sysconfigdata module into the platform
  directory and rename it to include the ABIFLAGS.
 2016-06-14 08:55:19 +02:00
Serhiy Storchaka 64204de04c Issue #27095: Simplified MAKE_FUNCTION and removed MAKE_CLOSURE opcodes. 
Patch by Demur Rumed.
 2016-06-12 17:36:24 +03:00
Serhiy Storchaka 5697c4b641 Comment fixes extracted from patch by Demur Rumed. 2016-06-12 17:02:10 +03:00
Serhiy Storchaka cf2ad55511 Issue #27286: Fixed compiling BUILD_MAP_UNPACK_WITH_CALL opcode. Calling 
function with generalized unpacking (PEP 448) and conflicting keyword names
could cause undefined behavior.
 2016-06-12 09:35:13 +03:00
Serhiy Storchaka 3c317e76a2 Issue #27286: Fixed compiling BUILD_MAP_UNPACK_WITH_CALL opcode. Calling 
function with generalized unpacking (PEP 448) and conflicting keyword names
could cause undefined behavior.
 2016-06-12 09:22:01 +03:00