1 | /* Copyright (C) 2002-2024 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <pthread.h> |
19 | #include <stdio.h> |
20 | #include <unistd.h> |
21 | |
22 | #define N 2 |
23 | |
24 | |
25 | static int do_test (void); |
26 | |
27 | #define TEST_FUNCTION do_test () |
28 | #include "../test-skeleton.c" |
29 | |
30 | static int cnt0; |
31 | static void |
32 | f0 (void *p) |
33 | { |
34 | ++cnt0; |
35 | } |
36 | |
37 | |
38 | static int cnt1; |
39 | static void |
40 | f1 (void *p) |
41 | { |
42 | ++cnt1; |
43 | } |
44 | |
45 | |
46 | static void (*fcts[N]) (void *) = |
47 | { |
48 | f0, |
49 | f1 |
50 | }; |
51 | |
52 | |
53 | static void * |
54 | tf (void *arg) |
55 | { |
56 | pthread_key_t *key = (pthread_key_t *) arg; |
57 | |
58 | /* Use an arbitrary but valid pointer to avoid GCC warnings. */ |
59 | if (pthread_setspecific (key: *key, pointer: arg) != 0) |
60 | { |
61 | write_message (message: "setspecific failed\n" ); |
62 | _exit (1); |
63 | } |
64 | |
65 | return NULL; |
66 | } |
67 | |
68 | |
69 | int |
70 | do_test (void) |
71 | { |
72 | pthread_key_t keys[N]; |
73 | |
74 | int i; |
75 | for (i = 0; i < N; ++i) |
76 | if (pthread_key_create (key: &keys[i], destr_function: fcts[i]) != 0) |
77 | { |
78 | write_message (message: "key_create failed\n" ); |
79 | _exit (1); |
80 | } |
81 | |
82 | pthread_t th; |
83 | if (pthread_create (newthread: &th, NULL, start_routine: tf, arg: &keys[1]) != 0) |
84 | { |
85 | write_message (message: "create failed\n" ); |
86 | _exit (1); |
87 | } |
88 | |
89 | if (pthread_join (th: th, NULL) != 0) |
90 | { |
91 | write_message (message: "join failed\n" ); |
92 | _exit (1); |
93 | } |
94 | |
95 | if (cnt0 != 0) |
96 | { |
97 | write_message (message: "cnt0 != 0\n" ); |
98 | _exit (1); |
99 | } |
100 | |
101 | if (cnt1 != 1) |
102 | { |
103 | write_message (message: "cnt1 != 1\n" ); |
104 | _exit (1); |
105 | } |
106 | |
107 | for (i = 0; i < N; ++i) |
108 | if (pthread_key_delete (key: keys[i]) != 0) |
109 | { |
110 | write_message (message: "key_delete failed\n" ); |
111 | _exit (1); |
112 | } |
113 | |
114 | return 0; |
115 | } |
116 | |