signal-sigtrap.c revision 1.1.1.6
1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2014-2023 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18#include <unistd.h> 19#include <stdlib.h> 20#include <pthread.h> 21#include <signal.h> 22 23void 24sigtrap_handler (int sig) 25{ 26} 27 28void * 29thread_function (void *arg) 30{ 31 return NULL; 32} 33 34int 35main (void) 36{ 37 pthread_t child_thread; 38 39 signal (SIGTRAP, sigtrap_handler); 40 41 pthread_create (&child_thread, NULL, thread_function, NULL); 42 43 pthread_join (child_thread, NULL); 44 45 return 0; 46} 47