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287 commits

Author SHA1 Message Date
Petr Viktorin
ffd9753a94
bpo-39245: Switch to public API for Vectorcall (GH-18460) 
The bulk of this patch was generated automatically with:

    for name in \
        PyObject_Vectorcall \
        Py_TPFLAGS_HAVE_VECTORCALL \
        PyObject_VectorcallMethod \
        PyVectorcall_Function \
        PyObject_CallOneArg \
        PyObject_CallMethodNoArgs \
        PyObject_CallMethodOneArg \
    ;
    do
        echo $name
        git grep -lwz _$name | xargs -0 sed -i "s/\b_$name\b/$name/g"
    done

    old=_PyObject_FastCallDict
    new=PyObject_VectorcallDict
    git grep -lwz $old | xargs -0 sed -i "s/\b$old\b/$new/g"

and then cleaned up:

- Revert changes to in docs & news
- Revert changes to backcompat defines in headers
- Nudge misaligned comments
 2020-02-11 17:46:57 +01:00
Victor Stinner
a93c51e3a8
bpo-39573: Use Py_REFCNT() macro (GH-18388) 
Replace direct acccess to PyObject.ob_refcnt with usage of the
Py_REFCNT() macro.
 2020-02-07 00:38:59 +01:00
Hai Shi
46874c26ee
bpo-39487: Merge duplicated _Py_IDENTIFIER identifiers in C code (GH-18254) 
Moving repetitive `_Py_IDENTIFIER` instances to a global location helps identify them more easily in regards to sub-interpreter support.
 2020-01-30 15:20:25 -08:00
Serhiy Storchaka
1f21eaa15e
bpo-15999: Clean up of handling boolean arguments. (GH-15610) 
* Use the 'p' format unit instead of manually called PyObject_IsTrue().
* Pass boolean value instead 0/1 integers to functions that needs boolean.
* Convert some arguments to boolean only once.
 2019-09-01 12:16:51 +03:00
Serhiy Storchaka
41c57b3353
bpo-37994: Fix silencing all errors if an attribute lookup fails. (GH-15630) 
Only AttributeError should be silenced.
 2019-09-01 12:03:39 +03:00
Jeroen Demeyer
762f93ff2e bpo-37337: Add _PyObject_CallMethodNoArgs() (GH-14267) 2019-07-08 17:19:25 +09:00
Jeroen Demeyer
196a530e00 bpo-37483: add _PyObject_CallOneArg() function (#14558) 2019-07-04 19:31:34 +09:00
Jeroen Demeyer
530f506ac9 bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464) 
Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
 2019-05-30 19:13:39 -07:00
Steve Dower
b82e17e626
bpo-36842: Implement PEP 578 (GH-12613) 
Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
 2019-05-23 08:45:22 -07:00
sth
8b91edadc0 bpo-36251: Fix format strings used in match_repr() and stdprinter_repr(). (GH-12252) 2019-03-10 12:29:14 +02:00
Victor Stinner
6d43f6f081
bpo-35713: Split _Py_InitializeCore into subfunctions (GH-11650) 
* Split _Py_InitializeCore_impl() into subfunctions: add multiple pycore_init_xxx() functions
* Preliminary sys.stderr is now set earlier to get an usable
  sys.stderr ealier.
* Move code into _Py_Initialize_ReconfigureCore() to be able to call
  it from _Py_InitializeCore().
* Split _PyExc_Init(): create a new _PyBuiltins_AddExceptions()
  function.
* Call _PyExc_Init() earlier in _Py_InitializeCore_impl()
  and new_interpreter() to get working exceptions earlier.
* _Py_ReadyTypes() now returns _PyInitError rather than calling
  Py_FatalError().
* Misc code cleanup
 2019-01-22 21:18:05 +01:00
Gregory P. Smith
3015fb8ce4
bpo-35214: Add _Py_ prefix to MEMORY_SANITIZER def. (GH-10503) 
Rename our new MEMORY_SANITIZER define to _Py_MEMORY_SANITIZER.
Project based C Preprocessor namespacing at its finest. :P
 2018-11-12 22:01:22 -08:00
Gregory P. Smith
e6c77d8301
Disable getc_unlocked() with MemorySanitizer. (GH-10499) 
clang's MemorySanitizer understand getc() but does not understand
getc_unlocked().  Workaround: Don't use it on msan builds.
 2018-11-12 19:47:13 -08:00
Siddhesh Poyarekar
55edd0c185 bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) 
METH_NOARGS functions need only a single argument but they are cast
into a PyCFunction, which takes two arguments.  This triggers an
invalid function cast warning in gcc8 due to the argument mismatch.
Fix this by adding a dummy unused argument.
 2018-04-29 21:59:33 +03:00
INADA Naoki
72dccde884 bpo-29548: Fix some inefficient call API usage (GH-97) 2017-02-16 09:26:01 +09:00
Serhiy Storchaka
228b12edcc Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever 
possible.  Patch is writen with Coccinelle.
 2017-01-23 09:47:21 +02:00
Victor Stinner
7bfb42d5b7 Issue #28858: Remove _PyObject_CallArg1() macro 
Replace
   _PyObject_CallArg1(func, arg)
with
   PyObject_CallFunctionObjArgs(func, arg, NULL)

Using the _PyObject_CallArg1() macro increases the usage of the C stack, which
was unexpected and unwanted. PyObject_CallFunctionObjArgs() doesn't have this
issue.
 2016-12-05 17:04:32 +01:00
Serhiy Storchaka
85b0f5beb1 Added the const qualifier to char* variables that refer to readonly internal 
UTF-8 represenatation of Unicode objects.
 2016-11-20 10:16:47 +02:00
Victor Stinner
559bb6a713 Rename _PyObject_FastCall() to _PyObject_FastCallDict() 
Issue #27809:

* Rename _PyObject_FastCall() function to _PyObject_FastCallDict()
* Add _PyObject_FastCall(), _PyObject_CallNoArg() and _PyObject_CallArg1()
  macros calling _PyObject_FastCallDict()
 2016-08-22 22:48:54 +02:00
Victor Stinner
9def0901e2 PyFile_WriteObject() now uses fast call 
Issue #27128: PyFile_WriteObject() now calls _PyObject_FastCall() to avoid the
creation of a temporary tuple.
 2016-08-20 00:44:04 +02:00
Victor Stinner
ae86da9b20 (Merge 3.4) Issue #25182: Fix compilation on Windows 2015-09-30 15:03:31 +02:00
Victor Stinner
89719e1daf Issue #25182: Fix compilation on Windows 
Restore also errno value before calling PyErr_SetFromErrno().
 2015-09-30 15:01:34 +02:00
Serhiy Storchaka
008fc77e1e Issue #25182: The stdprinter (used as sys.stderr before the io module is 
imported at startup) now uses the backslashreplace error handler.
 2015-09-30 15:50:32 +03:00
Serhiy Storchaka
a59018c7ab Issue #25182: The stdprinter (used as sys.stderr before the io module is 
imported at startup) now uses the backslashreplace error handler.
 2015-09-30 15:46:53 +03:00
Victor Stinner
454bd3a277 stdprinter_write(): mention the encoding 2015-03-24 13:40:29 +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
Serhiy Storchaka
c679227e31 Issue #1772673: The type of char* arguments now changed to const char*. 2013-10-19 21:03:34 +03:00
Serhiy Storchaka
46e1ce214b Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 20:17:03 +03:00
Serhiy Storchaka
9594942716 Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 19:40:23 +03:00
Victor Stinner
14b9b11098 If MS_WIN64 is defined, MS_WINDOWS is also defined: #ifdef can be simplified. 2013-06-25 00:37:25 +02:00
Serhiy Storchaka
9101e23ff6 Issue #15989: Fix several occurrences of integer overflow 
when result of PyLong_AsLong() narrowed to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:41:45 +02:00
Serhiy Storchaka
441d30fac7 Issue #15989: Fix several occurrences of integer overflow 
when result of PyLong_AsLong() narrowed to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:26:26 +02:00
Serhiy Storchaka
7898043868 Issue #15989: Fix several occurrences of integer overflow 
when result of PyLong_AsLong() narrowed to int without checks.
 2013-01-15 01:12:17 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Martin v. Löwis
1ee1b6fe0d Use identifier API for PyObject_GetAttrString. 2011-10-10 18:11:30 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Martin v. Löwis
d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Brett Cannon
b94767ff44 Issue #8914: fix various warnings from the Clang static analyzer v254. 2011-02-22 20:15:44 +00:00
Victor Stinner
dc5554008f Issue #9015, #9611: stdprinter.write() clamps the length to 2^31-1 on Windows 2011-01-04 13:15:39 +00:00
Victor Stinner
3603cc5fdb Issue #9425: PyFile_FromFd() ignores the name argument 
This function is only by imp.find_module() which does return the filename in a
separated variable.
 2010-08-13 13:34:52 +00:00
Antoine Pitrou
f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
 2010-05-09 15:52:27 +00:00
Victor Stinner
0964ee1cf5 PyFile_FromFd() uses PyUnicode_DecodeFSDefault() instead of 
PyUnicode_FromString() to support surrogates in the filename and use the right
encoding
 2010-04-30 16:48:45 +00:00
Mark Dickinson
e94c679df0 Issue #1717: rename tp_compare to tp_reserved. I'll change the 
type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
 2009-02-02 20:36:42 +00:00
Martin v. Löwis
ff649b41e8 Make stdprinter_write static. 2008-06-13 07:24:48 +00:00
Christian Heimes
72b710a596 Renamed PyString to PyBytes 2008-05-26 13:28:38 +00:00
Guido van Rossum
e7fc50f2d0 Add an errors parameter to open() and TextIOWrapper() to specify error handling. 2007-12-03 22:54:21 +00:00
Christian Heimes
217cfd1c86 Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
Christian Heimes
58cb1b8b0e Fix for #1415 pythonw.exe fails because std streams a missing 
After a long discussion about the problem with Windows GUI apps Guido decided that sys.stdin, stdout and stderr should be None when the C runtime library returns invalid file descriptors for the standard streams.

So far the only known cases are Windows GUI apps and scripts started with pythonw on Windows. The OS restrictions are tight enough to catch the problem on other OSes.
 2007-11-13 02:19:40 +00:00
Christian Heimes
1607278c26 Let's do as Guido says and return None instead of -1 2007-11-12 17:02:51 +00:00
Christian Heimes
af935e3bc4 Stop Python code from instantiating a new stdprinter with sys.stderr.__class__() 
Added some more methods and attributes to stdprinter to ease up debugging #1415 on Windows. It also makes the object more file like. Now it can be used as a working replacement for an io instance.
 2007-11-12 16:05:45 +00:00