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b3444185 PA |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
32d0add0 | 3 | Copyright 2009-2015 Free Software Foundation, Inc. |
b3444185 PA |
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 <pthread.h> | |
19 | #include <unistd.h> | |
20 | #include <stdlib.h> | |
564b7600 | 21 | #include <stdio.h> |
b3444185 PA |
22 | |
23 | static const char *image; | |
24 | ||
25 | void * | |
26 | thread_execler (void *arg) | |
27 | { | |
28 | /* Exec ourselves again. */ | |
29 | if (execl (image, image, NULL) == -1) | |
30 | { | |
31 | perror ("execl"); | |
32 | abort (); | |
33 | } | |
34 | ||
35 | return NULL; | |
36 | } | |
37 | ||
38 | int | |
39 | main (int argc, char **argv) | |
40 | { | |
41 | pthread_t thread; | |
42 | ||
43 | image = argv[0]; | |
44 | ||
45 | pthread_create (&thread, NULL, thread_execler, NULL); | |
46 | pthread_join (thread, NULL); | |
47 | ||
48 | return 0; | |
49 | } |