Release the GIL while running a gdb command or expression

[deliverable/binutils-gdb.git] / gdb / python / py-signalevent.c

diff --git a/gdb/python/py-signalevent.c b/gdb/python/py-signalevent.c
index 9d21541253b20c0f4ef49e89d28d18ac3d4d82d5..ffb3a2051b35d455819a92d61f42b135a705e619 100644 (file)
--- a/gdb/python/py-signalevent.c
+++ b/gdb/python/py-signalevent.c
@@ -1,6 +1,6 @@
 /* Python interface to inferior signal stop events.
 
-   Copyright (C) 2009-2017 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,41 +20,24 @@
 #include "defs.h"
 #include "py-stopevent.h"
 
-extern PyTypeObject signal_event_object_type
-    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");
-
-PyObject *
+gdbpy_ref<>
 create_signal_event_object (enum gdb_signal stop_signal)
 {
-  const char *signal_name;
-  PyObject *signal_name_obj = NULL;
-  PyObject *signal_event_obj =
-      create_stop_event_object (&signal_event_object_type);
+  gdbpy_ref<> signal_event_obj
+    = create_stop_event_object (&signal_event_object_type);
 
-  if (!signal_event_obj)
-    goto fail;
+  if (signal_event_obj == NULL)
+    return NULL;
 
-  signal_name = gdb_signal_to_name (stop_signal);
+  const char *signal_name = gdb_signal_to_name (stop_signal);
 
-  signal_name_obj = PyString_FromString (signal_name);
+  gdbpy_ref<> signal_name_obj (PyString_FromString (signal_name));
   if (signal_name_obj == NULL)
-    goto fail;
-  if (evpy_add_attribute (signal_event_obj,
+    return NULL;
+  if (evpy_add_attribute (signal_event_obj.get (),
                           "stop_signal",
-                          signal_name_obj) < 0)
-    goto fail;
-  Py_DECREF (signal_name_obj);
+                          signal_name_obj.get ()) < 0)
+    return NULL;
 
   return signal_event_obj;
-
- fail:
-  Py_XDECREF (signal_name_obj);
-  Py_XDECREF (signal_event_obj);
-  return NULL;
 }
-
-GDBPY_NEW_EVENT_TYPE (signal,
-                      "gdb.SignalEvent",
-                      "SignalEvent",
-                      "GDB signal event object",
-                      stop_event_object_type);