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gh-128360: Add _Py_AssertHoldsTstate as assertion for holding a thread state (#128361)

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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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Peter Bierma 2025-01-20 06:34:35 -05:00 • committed by GitHub
parent c6b570e5e3
commit 4d0a6595a0
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11 changed files with 48 additions and 32 deletions
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13
Python/pytime.c
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@ -1,5 +1,6 @@
#include "Python.h"
#include "pycore_time.h" // PyTime_t
#include "pycore_pystate.h" // _Py_AssertHoldsTstate()
#include <time.h> // gmtime_r()
#ifdef HAVE_SYS_TIME_H
@ -897,14 +898,14 @@ _PyTime_AsTimespec(PyTime_t t, struct timespec *ts)
#endif
// N.B. If raise_exc=0, this may be called without the GIL.
// N.B. If raise_exc=0, this may be called without a thread state.
static int
py_get_system_clock(PyTime_t *tp, _Py_clock_info_t *info, int raise_exc)
{
assert(info == NULL || raise_exc);
if (raise_exc) {
// raise_exc requires to hold the GIL
assert(PyGILState_Check());
// raise_exc requires to hold a thread state
_Py_AssertHoldsTstate();
}
#ifdef MS_WINDOWS
@ -1142,14 +1143,14 @@ py_mach_timebase_info(_PyTimeFraction *base, int raise_exc)
#endif
// N.B. If raise_exc=0, this may be called without the GIL.
// N.B. If raise_exc=0, this may be called without a thread state.
static int
py_get_monotonic_clock(PyTime_t *tp, _Py_clock_info_t *info, int raise_exc)
{
assert(info == NULL || raise_exc);
if (raise_exc) {
// raise_exc requires to hold the GIL
assert(PyGILState_Check());
// raise_exc requires to hold a thread state
_Py_AssertHoldsTstate();
}
#if defined(MS_WINDOWS)