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7 Commits

Author SHA1 Message Date
Tomas R a6465605c1
gh-111916: Make hashlib related modules thread-safe without the GIL (#111981) 
Always use an individual lock on hash objects when in free-threaded builds.

Fixes #111916
 2023-11-15 23:53:38 +00:00
Victor Stinner 1a3faba9f1
gh-106869: Use new PyMemberDef constant names (#106871) 
* Remove '#include "structmember.h"'.
* If needed, add <stddef.h> to get offsetof() function.
* Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
* Replace:

  * T_SHORT => Py_T_SHORT
  * T_INT => Py_T_INT
  * T_LONG => Py_T_LONG
  * T_FLOAT => Py_T_FLOAT
  * T_DOUBLE => Py_T_DOUBLE
  * T_STRING => Py_T_STRING
  * T_OBJECT => _Py_T_OBJECT
  * T_CHAR => Py_T_CHAR
  * T_BYTE => Py_T_BYTE
  * T_UBYTE => Py_T_UBYTE
  * T_USHORT => Py_T_USHORT
  * T_UINT => Py_T_UINT
  * T_ULONG => Py_T_ULONG
  * T_STRING_INPLACE => Py_T_STRING_INPLACE
  * T_BOOL => Py_T_BOOL
  * T_OBJECT_EX => Py_T_OBJECT_EX
  * T_LONGLONG => Py_T_LONGLONG
  * T_ULONGLONG => Py_T_ULONGLONG
  * T_PYSSIZET => Py_T_PYSSIZET
  * T_NONE => _Py_T_NONE
  * READONLY => Py_READONLY
  * PY_AUDIT_READ => Py_AUDIT_READ
  * READ_RESTRICTED => Py_AUDIT_READ
  * PY_WRITE_RESTRICTED => _Py_WRITE_RESTRICTED
  * RESTRICTED => (READ_RESTRICTED | _Py_WRITE_RESTRICTED)
 2023-07-25 15:28:30 +02:00
Jonathan Protzenko 160321e530
gh-99108: Refresh HACL* (#104808) 
Refresh HACL* from upstream to improve SHA2 performance and fix a 32-bit issue in SHA3.
 2023-05-24 13:30:11 -07:00
Gregory P. Smith 2e5d8a90aa
gh-99108: Release the GIL around hashlib built-in computation (#104675) 
This matches the GIL releasing behavior of our existing `_hashopenssl`
module, extending it to the HACL* built-ins.

Includes adding comments to better describe the ENTER/LEAVE macros
purpose and explain the lock strategy in both existing and new code.
 2023-05-23 00:06:41 +00:00
Eric Snow a9c6e0618f
gh-99113: Add Py_MOD_PER_INTERPRETER_GIL_SUPPORTED (gh-104205) 
Here we are doing no more than adding the value for Py_mod_multiple_interpreters and using it for stdlib modules.  We will start checking for it in gh-104206 (once PyInterpreterState.ceval.own_gil is added in gh-104204).
 2023-05-05 21:11:27 +00:00
Erlend E. Aasland 568fc0dee4
gh-101476: Use _PyType_GetModuleState where applicable (#102188) 2023-02-24 21:16:29 +01:00
Gregory P. Smith 0b13575e74
gh-99108: Refactor _sha256 & _sha512 into _sha2. (#101924) 
This merges their code. They're backed by the same single HACL* static library, having them be a single module simplifies maintenance.

This should unbreak the wasm enscripten builds that currently fail due to linking in --whole-archive mode and the HACL* library appearing twice.

Long unnoticed error fixed: _sha512.SHA384Type was doubly assigned and was actually SHA512Type. Nobody depends on those internal names.

Also rename LIBHACL_ make vars to LIBHACL_SHA2_ in preperation for other future HACL things.
 2023-02-15 22:08:20 -08:00