mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-09 20:35:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

bpo-35081: Add _PyThreadState_GET() internal macro (GH-10266)

Browse source 
If Py_BUILD_CORE is defined, the PyThreadState_GET() macro access
_PyRuntime which comes from the internal pycore_state.h header.
Public headers must not require internal headers.

Move PyThreadState_GET() and _PyInterpreterState_GET_UNSAFE() from
Include/pystate.h to Include/internal/pycore_state.h, and rename
PyThreadState_GET() to _PyThreadState_GET() there.

The PyThreadState_GET() macro of pystate.h is now redefined when
pycore_state.h is included, to use the fast _PyThreadState_GET().

Changes:

* Add _PyThreadState_GET() macro
* Replace "PyThreadState_GET()->interp" with
  _PyInterpreterState_GET_UNSAFE()
* Replace PyThreadState_GET() with _PyThreadState_GET() in internal C
  files (compiled with Py_BUILD_CORE defined), but keep
  PyThreadState_GET() in the public header files.
* _testcapimodule.c: replace PyThreadState_GET() with
  PyThreadState_Get(); the module is not compiled with Py_BUILD_CORE
  defined.
* pycore_state.h now requires Py_BUILD_CORE to be defined.
This commit is contained in:
Victor Stinner 2018-11-01 01:51:40 +01:00 • committed by GitHub
parent 27e2d1f219
commit 50b48572d9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
20 changed files with 144 additions and 104 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Python/symtable.c
View file

@ -265,7 +265,7 @@ PySymtable_BuildObject(mod_ty mod, PyObject *filename, PyFutureFeatures *future)
st->st_future = future;
/* Setup recursion depth check counters */
tstate = PyThreadState_GET();
tstate = _PyThreadState_GET();
if (!tstate) {
PySymtable_Free(st);
return NULL;