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257 commits

Author SHA1 Message Date
Benjamin Peterson
88bd3edb3e only include inttypes.h (#17884) 2016-09-06 13:05:58 -07:00
Benjamin Peterson
4fe55106d1 require standard int types to be defined (#17884) 2016-09-06 11:58:01 -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
Ned Deily
6349612a8e Issue #10910: merge from 3.5 2016-08-15 03:23:23 -04:00
Ned Deily
3d4559936a Issue #10910: Update FreedBSD version checks for the ctype UTF-8 workaround. 
The original problem has been fixed in newer versions of FreeBSD.
Patch by Dimitry Andric of the FreeBSD project.
 2016-08-15 03:08:18 -04:00
Ned Deily
7659aab5e9 Issue #10910: Avoid C++ compilation errors on FreeBSD and OS X. 
Patch by Ronald Oussoren.
 2016-08-15 03:07:26 -04:00
Stefan Krah
1f9eb879d5 Issue #26857: The gethostbyaddr_r() workaround is no longer needed with 
api-level >= 23. Patch by Xavier de Gaye.
 2016-05-22 17:35:34 +02:00
Berker Peksag
dfa4e045a3 Issue #23943: Fix typos. Patch by Piotr Kasprzyk. 2015-04-14 09:35:51 +03:00
Berker Peksag
4882cacab6 Issue #23943: Fix typos. Patch by Piotr Kasprzyk. 2015-04-14 09:30:01 +03:00
Steve Dower
8fc8980c96 Issue #23524: Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler. 2015-04-12 00:26:27 -04:00
Victor Stinner
f329878e74 Issue #23753: Python doesn't support anymore platforms without stat() or 
fstat(), these functions are always required.

Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and
DONT_HAVE_FSTAT.
 2015-03-24 10:27:50 +01:00
Benjamin Peterson
8bdeb1672c support setting fpu precision on m68k (closes #20904) 
Patch from Andreas Schwab.
 2014-04-17 00:00:31 -04:00
Larry Hastings
ebdcb50b8a Issue #19730: Argument Clinic now supports all the existing PyArg 
"format units" as legacy converters, as well as two new features:
"self converters" and the "version" directive.
 2013-11-23 14:54:00 -08:00
Christian Heimes
985ecdcfc2 ssue #19183: Implement PEP 456 'secure and interchangeable hash algorithm'. 
Python now uses SipHash24 on all major platforms.
 2013-11-20 11:46:18 +01:00
Serhiy Storchaka
aa2b22abf3 Restore prototypes for the 'openpty' and 'forkpty' on BSDI (broken in issue #1772673). 2013-10-19 21:39:31 +03:00
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
Christian Heimes
99d6135a15 Define S_IFMT and S_IFLNK in pyport.h so posixmodule.c can use named constants instead 
of arbitrary looking numbers.
 2013-06-23 23:56:05 +02:00
Victor Stinner
c6ebd16a20 Issue #11016: Try to fix compilaton of the new _stat.c module on Windows 2013-06-23 01:49:42 +02:00
Victor Stinner
7e91e771a9 Close #17931: Fix PyLong_FromPid() on Windows 64-bit: processes are identified 
by their HANDLE which is a pointer (and not a long, which is smaller).
 2013-06-04 23:56:38 +02:00
Benjamin Peterson
f6b687fcd4 remove support GCC PyArg_ParseTuple format patch, last seen in 2006 2013-05-12 23:08:28 -05:00
Terry Jan Reedy
8e7586bd44 Issue #17047: remove doubled words added in 3.4, 
as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 18:38:13 -04:00
Gregory P. Smith
27dc02e8c5 Fix the internals of our hash functions to used unsigned values during hash 
computation as the overflow behavior of signed integers is undefined.

NOTE: This change is smaller compared to 3.2 as much of this cleanup had
already been done.  I added the comment that my change in 3.2 added so that the
code would match up.  Otherwise this just adds or synchronizes appropriate UL
designations on some constants to be pedantic.

In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.  We could work to get rid of the -fwrapv requirement
in 3.4 but that requires more planning.

Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).

Cleanup only - no functionality or hash values change.
 2012-12-10 19:51:29 -08:00
Gregory P. Smith
c2176e46d7 Fix the internals of our hash functions to used unsigned values during hash 
computation as the overflow behavior of signed integers is undefined.

NOTE: This change is smaller compared to 3.2 as much of this cleanup had
already been done.  I added the comment that my change in 3.2 added so that the
code would match up.  Otherwise this just adds or synchronizes appropriate UL
designations on some constants to be pedantic.

In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.

Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).

Cleanup only - no functionality or hash values change.
 2012-12-10 18:32:53 -08:00
Gregory P. Smith
27cbcd6241 Fix the internals of our hash functions to used unsigned values during hash 
computation as the overflow behavior of signed integers is undefined.

In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.

Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).

Cleanup only - no functionality or hash values change.
 2012-12-10 18:15:46 -08:00
Mark Dickinson
6e61d18891 Issue 10052: merge fix from 3.2. 2012-12-02 13:21:37 +00:00
Mark Dickinson
ce31f66a6d Issue 10052: fix failed uint32_t / uint64_t / int32_t / int64_t detection on some platforms. 2012-12-02 13:20:22 +00:00
Mark Dickinson
983bc16c15 Issue 10052: fix failed uint32_t / uint64_t / int32_t / int64_t detection on some platforms. 2012-12-02 12:11:38 +00:00
Stefan Krah
36f021621e Backport 9dd4638de73b. 2012-11-19 00:54:05 +01:00
Stefan Krah
2cbbed6541 Issue #6308: Try to fix the termios build failure on HP-UX. 2012-11-19 00:07:18 +01:00
Georg Brandl
3962d5e892 Minor typo fix. 2012-10-28 08:48:28 +01:00
Christian Heimes
743e0cd6b5 Issue #16166: Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified 
endianess detection and handling.
 2012-10-17 23:52:17 +02:00
Jesus Cea
b176203dda #16135: Removal of OS/2 support (C code and Docs) 2012-10-05 02:27:40 +02:00
Mark Dickinson
b0f00476a0 Issue #13889: Merge fix from 3.2. 2012-04-15 15:12:37 +01:00
Mark Dickinson
18e3d81f96 Issue #13889: On MSVC builds, set FPU control word at runtime for all string <-> float conversions. Patch by Samuel Iseli and Stefan Krah. 2012-04-15 15:10:56 +01:00
Gregory P. Smith
f5b62a9b31 Consolidate the occurrances of the prime used as the multiplier when hashing. 2012-01-14 15:45:13 -08:00
Gregory P. Smith
63e6c3222f Consolidate the occurrances of the prime used as the multiplier when hashing 
to a single #define instead of having several copies in several files.

This excludes the Modules/ tree (datetime and expat both have a copy
for their own purposes with no need for it to be the same).
 2012-01-14 15:31:34 -08:00
Victor Stinner
794d567b17 any_find_slice() doesn't use callbacks anymore 
* Call directly the right find/rfind method: allow inlining functions
 * Remove Py_LOCAL_CALLBACK (added for any_find_slice)
 2011-10-10 03:21:36 +02:00
Martin v. Löwis
d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Mark Dickinson
0390151100 Fix typo in comment: _PyHash_Double -> _Py_HashDouble. 2011-09-24 16:24:56 +01:00
Mark Dickinson
6646cd45be Issue #10325: Fix two issues in the fallback definitions of PY_LLONG_MAX and 
PY_ULLONG_MAX in pyport.h.  Thanks Hallvard B Furuseth for the patch.
 2010-11-20 10:43:10 +00:00
Benjamin Peterson
8035bc5c04 follow up to #9778: define and use an unsigned hash type 2010-10-23 16:20:50 +00:00
Benjamin Peterson
8f67d0893f make hashes always the size of pointers; introduce Py_hash_t #9778 2010-10-17 20:54:53 +00:00
Daniel Stutzbach
38615993b0 Remove pointers to a FAQ entry that no longer exists. Incorporate some text from the old FAQ into the docs 2010-09-14 16:02:01 +00:00
Daniel Stutzbach
a606faa491 Issue 5553: Improved Py_LOCAL_INLINE to actually inline under compilers other than MSC 2010-08-31 19:51:07 +00:00
Alexander Belopolsky
f0f45142d5 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99 
va_copy, but available on all python platforms.  Untabified a few
unrelated files.
 2010-08-11 17:31:17 +00:00
Mark Dickinson
dc787d2055 Issue #8188: Introduce a new scheme for computing hashes of numbers 
(instances of int, float, complex, decimal.Decimal and
fractions.Fraction) that makes it easy to maintain the invariant that
hash(x) == hash(y) whenever x and y have equal value.
 2010-05-23 13:33:13 +00:00