Issue #11223: Add threading._info() function providing informations about the
thread implementation.
Skip test_lock_acquire_interruption() and test_rlock_acquire_interruption() of
test_threadsignals if a thread lock is implemented using a POSIX mutex and a
POSIX condition variable. A POSIX condition variable cannot be interrupted by a
signal (e.g. on Linux, the futex system call is restarted).
diff --git a/Include/pythread.h b/Include/pythread.h
index 9806c61..9a35e5d 100644
--- a/Include/pythread.h
+++ b/Include/pythread.h
@@ -32,7 +32,7 @@
on a lock (see PyThread_acquire_lock_timed() below).
PY_TIMEOUT_MAX is the highest usable value (in microseconds) of that
type, and depends on the system threading API.
-
+
NOTE: this isn't the same value as `_thread.TIMEOUT_MAX`. The _thread
module exposes a higher-level API, with timeouts expressed in seconds
and floating-point numbers allowed.
@@ -74,6 +74,8 @@
PyAPI_FUNC(size_t) PyThread_get_stacksize(void);
PyAPI_FUNC(int) PyThread_set_stacksize(size_t);
+PyAPI_FUNC(PyObject*) _PyThread_Info(void);
+
/* Thread Local Storage (TLS) API */
PyAPI_FUNC(int) PyThread_create_key(void);
PyAPI_FUNC(void) PyThread_delete_key(int);