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 323d6f670633d202574684303f5c7c9f968be6e5..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) 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,37 +17,27 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#include "defs.h"
 #include "py-stopevent.h"
 
-static PyTypeObject signal_event_object_type;
-
-PyObject *
-create_signal_event_object (enum target_signal stop_signal)
+gdbpy_ref<>
+create_signal_event_object (enum gdb_signal stop_signal)
 {
-  const char *signal_name;
-  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 = target_signal_to_name (stop_signal);
+  const char *signal_name = gdb_signal_to_name (stop_signal);
 
-  if (evpy_add_attribute (signal_event_obj,
+  gdbpy_ref<> signal_name_obj (PyString_FromString (signal_name));
+  if (signal_name_obj == NULL)
+    return NULL;
+  if (evpy_add_attribute (signal_event_obj.get (),
                           "stop_signal",
-                          PyString_FromString (signal_name)) < 0)
-    goto fail;
+                          signal_name_obj.get ()) < 0)
+    return NULL;
 
   return signal_event_obj;
-
-  fail:
-   Py_XDECREF (signal_event_obj);
-   return NULL;
 }
-
-GDBPY_NEW_EVENT_TYPE (signal,
-                      "gdb.SignalEvent",
-                      "SignalEvent",
-                      "GDB signal event object",
-                      stop_event_object_type,
-                      static);