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| author | Victor Stinner <vstinner@python.org> | 2021-10-15 14:06:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-15 14:06:30 (GMT) |
| commit | 547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba (patch) | |
| tree | f89a1327f1847ca97929efec97a12cab09478b2a /Python/pystate.c | |
| parent | 354c35220d25a893e502014478f6739dad6897f3 (diff) | |
| download | cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.zip cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.tar.gz cpython-547d26aa08aa5e4ec6e4f8a5587b30b39064a5ba.tar.bz2 | |
bpo-43760: Add PyThreadState_EnterTracing() (GH-28542)
Add PyThreadState_EnterTracing() and PyThreadState_LeaveTracing()
functions to the limited C API to suspend and resume tracing and
profiling.
Add an unit test on the PyThreadState C API to _testcapi.
Add also internal _PyThreadState_DisableTracing() and
_PyThreadState_ResetTracing().
Diffstat (limited to 'Python/pystate.c')
| -rw-r--r-- | Python/pystate.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Python/pystate.c b/Python/pystate.c index ee9507c..abd711e 100644 --- a/Python/pystate.c +++ b/Python/pystate.c @@ -1201,6 +1201,22 @@ PyThreadState_SetAsyncExc(unsigned long id, PyObject *exc) } +void +PyThreadState_EnterTracing(PyThreadState *tstate) +{ + tstate->tracing++; + _PyThreadState_DisableTracing(tstate); +} + +void +PyThreadState_LeaveTracing(PyThreadState *tstate) +{ + tstate->tracing--; + _PyThreadState_ResetTracing(tstate); +} + + + /* Routines for advanced debuggers, requested by David Beazley. Don't use unless you know what you are doing! */ |