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d614a753 | 1 | /* Copyright (C) 2002-2020 Free Software Foundation, Inc. |
f077a4a9 UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. | |
4 | ||
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. | |
9 | ||
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. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
f077a4a9 UD |
18 | |
19 | #include <pthread.h> | |
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | #include <unistd.h> | |
23 | ||
24 | ||
25 | static void * | |
26 | tf (void *arg) | |
27 | { | |
28 | char buf[100]; | |
29 | fgets (buf, sizeof (buf), arg); | |
30 | /* This call should never return. */ | |
31 | return NULL; | |
32 | } | |
33 | ||
34 | ||
35 | static int | |
36 | do_test (void) | |
37 | { | |
38 | int fd[2]; | |
39 | if (pipe (fd) != 0) | |
40 | { | |
41 | puts ("pipe failed"); | |
42 | return 1; | |
43 | } | |
44 | ||
45 | FILE *fp = fdopen (fd[0], "r"); | |
46 | if (fp == NULL) | |
47 | { | |
48 | puts ("fdopen failed"); | |
49 | return 1; | |
50 | } | |
51 | ||
52 | pthread_t th; | |
53 | if (pthread_create (&th, NULL, tf, fp) != 0) | |
54 | { | |
55 | puts ("pthread_create failed"); | |
56 | return 1; | |
57 | } | |
58 | ||
59 | sleep (1); | |
60 | ||
61 | if (pthread_cancel (th) != 0) | |
62 | { | |
63 | puts ("pthread_cancel failed"); | |
64 | return 1; | |
65 | } | |
66 | ||
67 | void *r; | |
68 | if (pthread_join (th, &r) != 0) | |
69 | { | |
70 | puts ("pthread_join failed"); | |
71 | return 1; | |
72 | } | |
73 | ||
74 | return r != PTHREAD_CANCELED; | |
75 | } | |
76 | ||
77 | #define TEST_FUNCTION do_test () | |
78 | #include "../test-skeleton.c" |