Add python-stopit-ulong-for-thread-id.patch: Use ulong for thread id on Python >= 3.7, upstream commit dda4bd1 (gh#glenfant/stopit#31).

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-stopit?expand=0&rev=2

python-stopit-ulong-for-thread-id.patch

@@ -0,0 +1,47 @@
+From 0da7f4fb26b25e5ed1d35dbce43e2e8bc4ca494a Mon Sep 17 00:00:00 2001
+From: Antti Kajander <kajaste@users.noreply.github.com>
+Date: Sat, 18 Nov 2023 02:02:38 +0200
+Subject: [PATCH] Use ulong for thread id on Python >= 3.7
+
+As per https://docs.python.org/3/c-api/init.html#c.PyThreadState_SetAsyncExc
+---
+ src/stopit/threadstop.py | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/src/stopit/threadstop.py b/src/stopit/threadstop.py
+index 37ecb92..a991750 100644
+--- a/src/stopit/threadstop.py
++++ b/src/stopit/threadstop.py
+@@ -9,10 +9,16 @@
+ """
+ 
+ import ctypes
++import sys
+ import threading
+ 
+ from .utils import TimeoutException, BaseTimeout, base_timeoutable
+ 
++if sys.version_info < (3, 7):
++    tid_ctype = ctypes.c_long
++else:
++    tid_ctype = ctypes.c_ulong
++
+ 
+ def async_raise(target_tid, exception):
+     """Raises an asynchronous exception in another thread.
+@@ -24,13 +30,13 @@ def async_raise(target_tid, exception):
+     """
+     # Ensuring and releasing GIL are useless since we're not in C
+     # gil_state = ctypes.pythonapi.PyGILState_Ensure()
+-    ret = ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_long(target_tid),
++    ret = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid_ctype(target_tid),
+                                                      ctypes.py_object(exception))
+     # ctypes.pythonapi.PyGILState_Release(gil_state)
+     if ret == 0:
+         raise ValueError("Invalid thread ID {}".format(target_tid))
+     elif ret > 1:
+-        ctypes.pythonapi.PyThreadState_SetAsyncExc(ctypes.c_long(target_tid), None)
++        ctypes.pythonapi.PyThreadState_SetAsyncExc(tid_ctype(target_tid), None)
+         raise SystemError("PyThreadState_SetAsyncExc failed")
+ 
+