/* Python interface to new object file loading events. Copyright (C) 2011-2019 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "defs.h" #include "py-event.h" static gdbpy_ref<> create_new_objfile_event_object (struct objfile *objfile) { gdbpy_ref<> objfile_event = create_event_object (&new_objfile_event_object_type); if (objfile_event == NULL) return NULL; gdbpy_ref<> py_objfile = objfile_to_objfile_object (objfile); if (py_objfile == NULL || evpy_add_attribute (objfile_event.get (), "new_objfile", py_objfile.get ()) < 0) return NULL; return objfile_event; } /* Callback function which notifies observers when a new objfile event occurs. This function will create a new Python new_objfile event object. Return -1 if emit fails. */ int emit_new_objfile_event (struct objfile *objfile) { if (evregpy_no_listeners_p (gdb_py_events.new_objfile)) return 0; gdbpy_ref<> event = create_new_objfile_event_object (objfile); if (event != NULL) return evpy_emit_event (event.get (), gdb_py_events.new_objfile); return -1; } /* Subroutine of emit_clear_objfiles_event to simplify it. */ static gdbpy_ref<> create_clear_objfiles_event_object (void) { gdbpy_ref<> objfile_event = create_event_object (&clear_objfiles_event_object_type); if (objfile_event == NULL) return NULL; gdbpy_ref<> py_progspace = pspace_to_pspace_object (current_program_space); if (py_progspace == NULL || evpy_add_attribute (objfile_event.get (), "progspace", py_progspace.get ()) < 0) return NULL; return objfile_event; } /* Callback function which notifies observers when the "clear objfiles" event occurs. This function will create a new Python clear_objfiles event object. Return -1 if emit fails. */ int emit_clear_objfiles_event (void) { if (evregpy_no_listeners_p (gdb_py_events.clear_objfiles)) return 0; gdbpy_ref<> event = create_clear_objfiles_event_object (); if (event != NULL) return evpy_emit_event (event.get (), gdb_py_events.clear_objfiles); return -1; }