| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
|
|
|
|
|
|
|
|
| |
The whole coreconfig.h header is now excluded from Py_LIMITED_API.
Move functions definitions into a new internal pycore_coreconfig.h
header.
* Move Include/coreconfig.h to Include/cpython/coreconfig.h
* coreconfig.h header is now excluded from Py_LIMITED_API
* Move functions to pycore_coreconfig.h
|
|
|
|
|
| |
Use crypt_r() when available instead of crypt() in the crypt module.
As a nice side effect: This also avoids a memory sanitizer flake as clang msan doesn't know about crypt's internal libc allocated buffer.
|
|
|
|
| |
Rename our new MEMORY_SANITIZER define to _Py_MEMORY_SANITIZER.
Project based C Preprocessor namespacing at its finest. :P
|
|
|
|
|
|
|
|
|
|
| |
Adds configure flags for msan and ubsan builds to make it easier to enable.
These also encode the detail that address sanitizer and memory sanitizer
should disable pymalloc.
Define MEMORY_SANITIZER when appropriate at build time and adds workarounds
to existing code to mark things as initialized where the sanitizer is otherwise unable to
determine that. This lets our build succeed under the memory sanitizer. not all tests
pass without sanitizer failures yet but we're in pretty good shape after this.
|
|
|
| |
Add pyatomic.h to the VS project (it wasn't referenced).
|
|
|
|
|
|
|
| |
* Modify object.h to ensure that pymem.h is included,
to get _Py_tracemalloc_config variable.
* Move _PyTraceMalloc_XXX() functions to tracemalloc.h,
they need PyObject type. Break circular dependency between pymem.h
and object.h.
|
| |
|
|
|
|
|
|
|
| |
* Add Include/coreconfig.h
* Move config_*() and _PyCoreConfig_*() functions from Modules/main.c
to a new Python/coreconfig.c file.
* Inline _Py_ReadHashSeed() into config_init_hash_seed()
* Move global configuration variables to coreconfig.c
|
|
|
|
|
|
|
| |
(#5284)
glibc is deprecating libcrypt in favor of libxcrypt, however python assumes
that crypt.h will always be included. This change makes the header inclusion
explicit when libxcrypt is present on the system.
|
| |
|
|
|
|
|
|
| |
* Remove Setup.config
* Always define WITH_THREAD for compatibility.
|
|
|
| |
Windows buildbots started failing due to include-related errors.
|
|
|
|
|
|
|
|
|
| |
* group the (stateful) runtime globals into various topical structs
* consolidate the topical structs under a single top-level _PyRuntimeState struct
* add a check-c-globals.py script that helps identify runtime globals
Other globals are excluded (see globals.txt and check-c-globals.py).
|
|
|
| |
PEP 432 specifies a number of large changes to interpreter startup code, including exposing a cleaner C-API. The major changes depend on a number of smaller changes. This patch includes all those smaller changes.
|
| |
|
| |
|
|
|
|
|
|
|
| |
- interpreter startup and shutdown code moved to a new
pylifecycle.c module
- Py_OptimizeFlag moved into the new module with the other
global flags
|
|
|
|
| |
Python now uses SipHash24 on all major platforms.
|
|
|
|
| |
Issue 14673: Add sys.implementation
|
|\ |
|
| | |
|
|\ \
| |/
| |
| |
| |
| |
| | |
tuples or lists.
This introduces a small private API for this common pattern.
The issue has been discovered thanks to Martin's huge-mem buildbot.
|
| |
| |
| |
| |
| |
| |
| | |
tuples or lists.
This introduces a small private API for this common pattern.
The issue has been discovered thanks to Martin's huge-mem buildbot.
|
| |
| |
| |
| |
| |
| | |
Move other various macros to pymcacro.h
Thanks Rusty Russell for having written these amazing C macros!
|
| | |
|
| | |
|
| |
| |
| |
| | |
prefix, not "PY").
|
| | |
|
|/
|
|
|
| |
(following PEP 11). These systems are systems using Mach C Threads,
SunOS lightweight processes, GNU pth threads and IRIX threads.
|
| |
|
|
|
|
| |
individual sources.
|
|
|
|
|
|
|
| |
* _Py_fopen() and _Py_stat() come from Python/import.c
* (_Py)_wrealpath() comes from Python/sysmodule.c
* _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c
* (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
|
|
|
|
|
|
| |
Call _wfopen() on Windows, or fopen() otherwise. Return the new file object on
success, or NULL if the file cannot be open or (if PyErr_Occurred()) on unicode
error.
|
|
|
|
| |
Use stat() or _wstat() depending on the OS.
|
|
|
|
|
| |
* Use _Py_wchar2char() in _wstat() and _Py_wfopen()
* Document _Py_char2wchar()
|
|
|
|
|
| |
at interpreter startup before importing any non-builtin modules.
Should fix #9589.
|
|
|
|
|
|
| |
exposed in Python.h. This function is similar to POSIX
gettimeofday(struct timeval *tp), but available on platforms without
gettimeofday().
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
signed/unsigned chars or on integers directly derived from those. In all
cases, it could be replaced by a simple cast to (unsigned char). Reasons
for the change:
a) Make the comment more explicit.
b) If char is unsigned, the cast is optimized away.
c) If char is unsigned, gcc emits spurious "array subscript
has type 'char'" warnings.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
http://code.google.com/p/data-race-test/wiki/ThreadSanitizer is a dynamic data
race detector that runs on top of valgrind. With this patch, the binaries at
http://code.google.com/p/data-race-test/wiki/ThreadSanitizer#Binaries pass many
but not all of the Python tests. All of regrtest still passes outside of tsan.
I've implemented part of the C1x atomic types so that we can explicitly mark
variables that are used across threads, and get defined behavior as compilers
advance.
I've added tsan's client header and implementation to the codebase in
dynamic_annotations.{h,c} (docs at
http://code.google.com/p/data-race-test/wiki/DynamicAnnotations).
Unfortunately, I haven't been able to get helgrind and drd to give sensible
error messages, even when I use their client annotations, so I'm not supporting
them.
|
|
|
|
|
|
|
| |
This fixes issue #8441: python.c is not included
in the framework while main.c is and without this
patch you get a link error when building
Python.framework on OSX.
|
| |
|
| |
|
|
|
|
| |
number support (was broken anyway)
|
| |
|
| |
|
|
|
|
|
|
| |
All stdlib modules with C-APIs now use this.
Patch by Larry Hastings
|
|
|
|
|
|
|
|
|
|
| |
svn+ssh://pythondev@svn.python.org/python/trunk
........
r72040 | eric.smith | 2009-04-27 15:04:37 -0400 (Mon, 27 Apr 2009) | 1 line
Issue #5793: rationalize isdigit / isalpha / tolower, etc. Will port to py3k. Should fix Windows buildbot errors.
........
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- incorporate and adapt David Gay's dtoa and strtod
into the Python core
- on platforms where we can use Gay's code (almost
all!), repr(float) is based on the shortest
sequence of decimal digits that rounds correctly.
- add sys.float_repr_style attribute to indicate
whether we're using Gay's code or not
- add autoconf magic to detect and enable SSE2
instructions on x86/gcc
- slight change to repr and str: repr switches
to exponential notation at 1e16 instead of
1e17, str switches at 1e11 instead of 1e12
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
svn+ssh://pythondev@svn.python.org/python/trunk
........
r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines
MacOS X: Enable 4-way universal builds
This patch adds a new configure argument on OSX:
--with-universal-archs=[32-bit|64-bit|all]
When used with the --enable-universalsdk option this controls which
CPU architectures are includes in the framework. The default is 32-bit,
meaning i386 and ppc. The most useful alternative is 'all', which includes
all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64).
This includes limited support for the Carbon bindings in 64-bit mode as well,
limited because (a) I haven't done extensive testing and (b) a large portion
of the Carbon API's aren't available in 64-bit mode anyway.
I've also duplicated a feature of Apple's build of python: setting the
environment variable 'ARCHFLAGS' controls the '-arch' flags used for building
extensions using distutils.
........
|