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1 /* This testcase is part of GDB, the GNU debugger. | 1 /* Test for fork-related gdb bug |
2 | 2 |
3 Copyright 2007-2012 Free Software Foundation, Inc. | 3 Copyright 2012 Free Software Foundation, Inc. |
4 | 4 |
5 This program is free software; you can redistribute it and/or modify | 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 | 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 | 7 the Free Software Foundation; either version 3 of the License, or |
8 (at your option) any later version. | 8 (at your option) any later version. |
9 | 9 |
10 This program is distributed in the hope that it will be useful, | 10 This program is distributed in the hope that it will be useful, |
11 but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 GNU General Public License for more details. | 13 GNU General Public License for more details. |
14 | 14 |
15 You should have received a copy of the GNU General Public License | 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/>. */ | 16 along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 */ |
17 | 18 |
| 19 #include <stdlib.h> |
| 20 #include <sys/types.h> |
18 #include <unistd.h> | 21 #include <unistd.h> |
19 #include <stdlib.h> | |
20 #include <signal.h> | |
21 | 22 |
22 | 23 void function(void) |
23 static void handler (int signo) | |
24 { | 24 { |
25 » abort (); | 25 exit (0);» » » /* Break here */ |
26 } | 26 } |
27 | 27 |
28 int main (void) | 28 int main() |
29 { | 29 { |
30 » signal (SIGALRM, handler); | 30 pid_t child = fork (); |
31 » alarm (1); | 31 |
32 » pause (); | 32 if (child == 0) |
33 » pause (); | 33 function (); |
34 » return 0; | 34 else |
| 35 waitpid (child, NULL, 0); |
| 36 return 0; |
35 } | 37 } |
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