2017-09-21 Kevin Buettner <kevinb@redhat.com>
+ * python/py-inferior.c (gdbpy_thread_from_thread_handle): New
+ function.
+ (inferior_object_methods): Add gdbpy_thread_from_thread_handle.
+ * python/python-internal.h (thread_object_type): Declare.
+
+2017-09-21 Kevin Buettner <kevinb@redhat.com>
+
* target.h (struct target_ops): Add to_thread_handle_to_thread_info.
(target_thread_handle_to_thread_info): Declare.
* target.c (target_thread_handle_to_thread_info): New function.
Py_RETURN_TRUE;
}
+/* Implementation of gdb.Inferior.thread_from_thread_handle (self, handle)
+ -> gdb.InferiorThread. */
+
+PyObject *
+infpy_thread_from_thread_handle (PyObject *self, PyObject *args, PyObject *kw)
+{
+ PyObject *handle_obj, *result;
+ inferior_object *inf_obj = (inferior_object *) self;
+ static const char *keywords[] = { "thread_handle", NULL };
+
+ INFPY_REQUIRE_VALID (inf_obj);
+
+ if (! gdb_PyArg_ParseTupleAndKeywords (args, kw, "O", keywords, &handle_obj))
+ return NULL;
+
+ result = Py_None;
+
+ if (!gdbpy_is_value_object (handle_obj))
+ {
+ PyErr_SetString (PyExc_TypeError,
+ _("Argument 'handle_obj' must be a thread handle object."));
+
+ return NULL;
+ }
+ else
+ {
+ TRY
+ {
+ struct thread_info *thread_info;
+ struct value *val = value_object_to_value (handle_obj);
+
+ thread_info = find_thread_by_handle (val, inf_obj->inferior);
+ if (thread_info != NULL)
+ {
+ result = (PyObject *) find_thread_object (thread_info->ptid);
+ if (result != NULL)
+ Py_INCREF (result);
+ }
+ }
+ CATCH (except, RETURN_MASK_ALL)
+ {
+ GDB_PY_HANDLE_EXCEPTION (except);
+ }
+ END_CATCH
+ }
+
+ return result;
+}
+
+
static void
infpy_dealloc (PyObject *obj)
{
METH_VARARGS | METH_KEYWORDS,
"search_memory (address, length, pattern) -> long\n\
Return a long with the address of a match, or None." },
+ { "thread_from_thread_handle", (PyCFunction) infpy_thread_from_thread_handle,
+ METH_VARARGS | METH_KEYWORDS,
+ "thread_from_thread_handle (handle) -> gdb.InferiorThread.\n\
+Return thread object corresponding to thread handle." },
{ NULL }
};