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| author | Victor Stinner <victor.stinner@gmail.com> | 2016-03-14 21:07:55 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2016-03-14 21:07:55 (GMT) |
| commit | 8a1be61849341528c866924cf69d378ce7790889 (patch) | |
| tree | 0b59fbc22edbd703ded539758aae78382d4eec7d /Include/pystate.h | |
| parent | 08572f68a980576e883e4eba1227b59782d5192e (diff) | |
| download | cpython-8a1be61849341528c866924cf69d378ce7790889.zip cpython-8a1be61849341528c866924cf69d378ce7790889.tar.gz cpython-8a1be61849341528c866924cf69d378ce7790889.tar.bz2 | |
Add more checks on the GIL
Issue #10915, #15751, #26558:
* PyGILState_Check() now returns 1 (success) before the creation of the GIL and
after the destruction of the GIL. It allows to use the function early in
Python initialization and late in Python finalization.
* Add a flag to disable PyGILState_Check(). Disable PyGILState_Check() when
Py_NewInterpreter() is called
* Add assert(PyGILState_Check()) to: _Py_dup(), _Py_fstat(), _Py_read()
and _Py_write()
Diffstat (limited to 'Include/pystate.h')
| -rw-r--r-- | Include/pystate.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Include/pystate.h b/Include/pystate.h index b50b16b..550c332 100644 --- a/Include/pystate.h +++ b/Include/pystate.h @@ -247,6 +247,10 @@ PyAPI_FUNC(PyThreadState *) PyGILState_GetThisThreadState(void); * currently holds the GIL, 0 otherwise */ #ifndef Py_LIMITED_API +/* Issue #26558: Flag to disable PyGILState_Check(). + If set, PyGILState_Check() always return 1. */ +PyAPI_DATA(int) _PyGILState_check_enabled; + PyAPI_FUNC(int) PyGILState_Check(void); #endif |