# Copyright 2022-2024 Free Software Foundation, Inc. # 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 . import gdb threadOneExit = "" threadTwoExit = "" # we don't want to overwrite the 2nd thread's exit event, thus # store it here. we don't care about it though. mainThreadExit = "" def thread_exited_handler(event): global threadOneExit, threadTwoExit, mainThreadExit print("{}".format(event)) assert isinstance(event, gdb.ThreadExitedEvent) if threadOneExit == "": threadOneExit = "event type: thread-exited. global num: {}".format( event.inferior_thread.global_num ) else: if threadTwoExit == "": threadTwoExit = "event type: thread-exited. global num: {}".format( event.inferior_thread.global_num ) else: mainThreadExit = "event type: thread-exited. global num: {}".format( event.inferior_thread.global_num ) class test_events(gdb.Command): """Test events.""" def __init__(self): gdb.Command.__init__(self, "test-events", gdb.COMMAND_STACK) def invoke(self, arg, from_tty): gdb.events.thread_exited.connect(thread_exited_handler) print("Event testers registered.") test_events()