X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fpython%2Fpy-infevents.c;h=291cb274424180bcd9fb804dd8b55fb69d71052c;hb=60318db6c5459d73ac6fa1ff6d44ca17d797a1aa;hp=825a89205d678b34773423fa73bb8f15e624f99e;hpb=7d221d749c0239f06ca571be6c9452cd22b5d582;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/python/py-infevents.c b/gdb/python/py-infevents.c
index 825a89205d..291cb27442 100644
--- a/gdb/python/py-infevents.c
+++ b/gdb/python/py-infevents.c
@@ -1,6 +1,6 @@
 /* Python interface to inferior function events.
 
-   Copyright (C) 2013-2017 Free Software Foundation, Inc.
+   Copyright (C) 2013-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,17 +19,15 @@
 
 #include "defs.h"
 #include "py-event.h"
-#include "py-ref.h"
 
 /* Construct either a gdb.InferiorCallPreEvent or a
    gdb.InferiorCallPostEvent. */
 
-static PyObject *
+static gdbpy_ref<>
 create_inferior_call_event_object (inferior_call_kind flag, ptid_t ptid,
 				   CORE_ADDR addr)
 {
   gdbpy_ref<> event;
-  int failed;
 
   switch (flag)
     {
@@ -57,17 +55,17 @@ create_inferior_call_event_object (inferior_call_kind flag, ptid_t ptid,
   if (evpy_add_attribute (event.get (), "address", addr_obj.get ()) < 0)
     return NULL;
 
-  return event.release ();
+  return event;
 }
 
 /* Construct a gdb.RegisterChangedEvent containing the affected
    register number. */
 
-static PyObject *
+static gdbpy_ref<>
 create_register_changed_event_object (struct frame_info *frame, 
 				      int regnum)
 {
-  gdbpy_ref<> event (create_event_object (&register_changed_event_object_type));
+  gdbpy_ref<> event = create_event_object (&register_changed_event_object_type);
   if (event == NULL)
     return NULL;
 
@@ -85,16 +83,16 @@ create_register_changed_event_object (struct frame_info *frame,
   if (evpy_add_attribute (event.get (), "regnum", regnum_obj.get ()) < 0)
     return NULL;
 
-  return event.release ();
+  return event;
 }
 
 /* Construct a gdb.MemoryChangedEvent describing the extent of the
    affected memory. */
 
-static PyObject *
+static gdbpy_ref<>
 create_memory_changed_event_object (CORE_ADDR addr, ssize_t len)
 {
-  gdbpy_ref<> event (create_event_object (&memory_changed_event_object_type));
+  gdbpy_ref<> event = create_event_object (&memory_changed_event_object_type);
 
   if (event == NULL)
     return NULL;
@@ -113,7 +111,7 @@ create_memory_changed_event_object (CORE_ADDR addr, ssize_t len)
   if (evpy_add_attribute (event.get (), "length", len_obj.get ()) < 0)
     return NULL;
 
-  return event.release ();
+  return event;
 }
 
 /* Callback function which notifies observers when an event occurs which
@@ -128,7 +126,7 @@ emit_inferior_call_event (inferior_call_kind flag, ptid_t thread,
   if (evregpy_no_listeners_p (gdb_py_events.inferior_call))
     return 0;
 
-  gdbpy_ref<> event (create_inferior_call_event_object (flag, thread, addr));
+  gdbpy_ref<> event = create_inferior_call_event_object (flag, thread, addr);
   if (event != NULL)
     return evpy_emit_event (event.get (), gdb_py_events.inferior_call);
   return -1;
@@ -143,7 +141,7 @@ emit_memory_changed_event (CORE_ADDR addr, ssize_t len)
   if (evregpy_no_listeners_p (gdb_py_events.memory_changed))
     return 0;
 
-  gdbpy_ref<> event (create_memory_changed_event_object (addr, len));
+  gdbpy_ref<> event = create_memory_changed_event_object (addr, len);
   if (event != NULL)
     return evpy_emit_event (event.get (), gdb_py_events.memory_changed);
   return -1;
@@ -158,7 +156,7 @@ emit_register_changed_event (struct frame_info* frame, int regnum)
   if (evregpy_no_listeners_p (gdb_py_events.register_changed))
     return 0;
 
-  gdbpy_ref<> event (create_register_changed_event_object (frame, regnum));
+  gdbpy_ref<> event = create_register_changed_event_object (frame, regnum);
   if (event != NULL)
     return evpy_emit_event (event.get (), gdb_py_events.register_changed);
   return -1;