| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2016-2017 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 <http://www.gnu.org/licenses/>. */ |
| |
| #include <signal.h> |
| #include <string.h> |
| #include <unistd.h> |
| |
| static int counter = 0; |
| |
| static void |
| handler (int sig) |
| { |
| counter++; |
| } |
| |
| static int iterations = 3; |
| |
| static void |
| start (int pid) |
| { |
| int i; |
| |
| for (i = 0; i < iterations; i++) |
| { |
| kill (pid, SIGABRT); |
| } |
| } |
| |
| static void |
| end (void) |
| {} |
| |
| int |
| main (void) |
| { |
| struct sigaction act; |
| int i; |
| |
| memset (&act, 0, sizeof act); |
| act.sa_handler = handler; |
| act.sa_flags = SA_NODEFER; |
| sigaction (SIGABRT, &act, NULL); |
| |
| for (i = 0; i < 3; i++) |
| { |
| kill (getpid (), SIGABRT); |
| } |
| |
| counter = 0; |
| start (getpid ()); |
| |
| end (); |
| return 0; |
| } |