cpython/Modules/clinic/_threadmodule.c.h
Victor Stinner 066e5b1a91
bpo-37266: Daemon threads are now denied in subinterpreters (GH-14049)
In a subinterpreter, spawning a daemon thread now raises an
exception. Daemon threads were never supported in subinterpreters.
Previously, the subinterpreter finalization crashed with a Pyton
fatal error if a daemon thread was still running.

* Add _thread._is_main_interpreter()
* threading.Thread.start() now raises RuntimeError if the thread is a
  daemon thread and the method is called from a subinterpreter.
* The _thread module now uses Argument Clinic for the new function.
* Use textwrap.dedent() in test_threading.SubinterpThreadingTests
2019-06-14 18:55:22 +02:00

22 lines
715 B
C
Generated

/*[clinic input]
preserve
[clinic start generated code]*/
PyDoc_STRVAR(_thread__is_main_interpreter__doc__,
"_is_main_interpreter($module, /)\n"
"--\n"
"\n"
"Return True if the current interpreter is the main Python interpreter.");
#define _THREAD__IS_MAIN_INTERPRETER_METHODDEF \
{"_is_main_interpreter", (PyCFunction)_thread__is_main_interpreter, METH_NOARGS, _thread__is_main_interpreter__doc__},
static PyObject *
_thread__is_main_interpreter_impl(PyObject *module);
static PyObject *
_thread__is_main_interpreter(PyObject *module, PyObject *Py_UNUSED(ignored))
{
return _thread__is_main_interpreter_impl(module);
}
/*[clinic end generated code: output=505840d1b9101789 input=a9049054013a1b77]*/