1 /* Copyright (C) 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
28 pthread_join ((pthread_t) arg, NULL);
30 puts ("1st join returned");
40 a = pthread_join ((pthread_t) arg, NULL);
42 puts ("2nd join returned");
43 printf("a = %i\n", a);
54 int err = pthread_join (pthread_self (), NULL);
57 puts ("1st circular join succeeded");
62 printf ("1st circular join %d, not EDEADLK\n", err);
66 if (pthread_create (&th, NULL, tf1, (void *) pthread_self ()) != 0)
68 puts ("1st create failed");
72 if (pthread_cancel (th) != 0)
74 puts ("cannot cancel 1st thread");
79 err = pthread_join (th, &r);
82 printf ("cannot join 1st thread: %d\n", err);
85 if (r != PTHREAD_CANCELED)
87 puts ("1st thread not canceled");
91 err = pthread_join (pthread_self (), NULL);
94 puts ("2nd circular join succeeded");
99 printf ("2nd circular join %d, not EDEADLK\n", err);
103 if (pthread_create (&th, NULL, tf2, (void *) pthread_self ()) != 0)
105 puts ("2nd create failed");
109 if (pthread_cancel (th) != 0)
111 puts ("cannot cancel 2nd thread");
115 if (pthread_join (th, &r) != 0)
117 puts ("cannot join 2nd thread");
120 if (r != PTHREAD_CANCELED)
122 puts ("2nd thread not canceled");
126 err = pthread_join (pthread_self (), NULL);
129 puts ("2nd circular join succeeded");
134 printf ("2nd circular join %d, not EDEADLK\n", err);
141 #define TEST_FUNCTION do_test ()
142 #include "../test-skeleton.c"