]>
Commit | Line | Data |
---|---|---|
581c785b | 1 | /* Copyright (C) 2003-2022 Free Software Foundation, Inc. |
89e78a95 | 2 | This file is part of the GNU C Library. |
89e78a95 UD |
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 | |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
89e78a95 | 17 | |
179ff175 | 18 | #include <errno.h> |
89e78a95 UD |
19 | #include <pthread.h> |
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | #include <unistd.h> | |
23 | ||
24 | ||
25 | int | |
26 | do_test (void) | |
27 | { | |
28 | int i; | |
29 | pthread_attr_t a; | |
30 | ||
31 | if (pthread_attr_init (&a) != 0) | |
32 | { | |
33 | puts ("attr_init failed"); | |
34 | exit (1); | |
35 | } | |
36 | ||
0a37669a UD |
37 | pthread_mutexattr_t ma; |
38 | ||
39 | if (pthread_mutexattr_init (&ma) != 0) | |
40 | { | |
41 | puts ("mutexattr_init failed"); | |
42 | exit (1); | |
43 | } | |
44 | ||
179ff175 UD |
45 | pthread_rwlockattr_t rwa; |
46 | ||
47 | if (pthread_rwlockattr_init (&rwa) != 0) | |
48 | { | |
49 | puts ("rwlockattr_init failed"); | |
50 | exit (1); | |
51 | } | |
52 | ||
e8cda341 UD |
53 | /* XXX Remove if default value is clear. */ |
54 | pthread_attr_setinheritsched (&a, PTHREAD_INHERIT_SCHED); | |
55 | pthread_attr_setschedpolicy (&a, SCHED_OTHER); | |
56 | pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); | |
57 | ||
89e78a95 UD |
58 | for (i = 0; i < 10000; ++i) |
59 | { | |
60 | long int r = random (); | |
61 | ||
62 | if (r != PTHREAD_CREATE_DETACHED && r != PTHREAD_CREATE_JOINABLE) | |
63 | { | |
64 | int e = pthread_attr_setdetachstate (&a, r); | |
65 | ||
66 | if (e == 0) | |
67 | { | |
68 | printf ("attr_setdetachstate with value %ld succeeded\n", r); | |
69 | exit (1); | |
70 | } | |
179ff175 UD |
71 | if (e != EINVAL) |
72 | { | |
73 | puts ("attr_setdetachstate didn't return EINVAL"); | |
74 | exit (1); | |
75 | } | |
89e78a95 UD |
76 | |
77 | int s; | |
78 | if (pthread_attr_getdetachstate (&a, &s) != 0) | |
79 | { | |
80 | puts ("attr_getdetachstate failed"); | |
81 | exit (1); | |
82 | } | |
83 | ||
84 | if (s != PTHREAD_CREATE_JOINABLE) | |
85 | { | |
86 | printf ("\ | |
87 | detach state changed to %d by invalid setdetachstate call\n", s); | |
88 | exit (1); | |
89 | } | |
90 | } | |
e8cda341 UD |
91 | |
92 | if (r != PTHREAD_INHERIT_SCHED && r != PTHREAD_EXPLICIT_SCHED) | |
93 | { | |
94 | int e = pthread_attr_setinheritsched (&a, r); | |
95 | ||
96 | if (e == 0) | |
97 | { | |
98 | printf ("attr_setinheritsched with value %ld succeeded\n", r); | |
99 | exit (1); | |
100 | } | |
179ff175 UD |
101 | if (e != EINVAL) |
102 | { | |
103 | puts ("attr_setinheritsched didn't return EINVAL"); | |
104 | exit (1); | |
105 | } | |
e8cda341 UD |
106 | |
107 | int s; | |
108 | if (pthread_attr_getinheritsched (&a, &s) != 0) | |
109 | { | |
110 | puts ("attr_getinheritsched failed"); | |
111 | exit (1); | |
112 | } | |
113 | ||
114 | if (s != PTHREAD_INHERIT_SCHED) | |
115 | { | |
116 | printf ("\ | |
117 | inheritsched changed to %d by invalid setinheritsched call\n", s); | |
118 | exit (1); | |
119 | } | |
120 | } | |
121 | ||
122 | if (r != SCHED_OTHER && r != SCHED_RR && r != SCHED_FIFO) | |
123 | { | |
124 | int e = pthread_attr_setschedpolicy (&a, r); | |
125 | ||
126 | if (e == 0) | |
127 | { | |
128 | printf ("attr_setschedpolicy with value %ld succeeded\n", r); | |
129 | exit (1); | |
130 | } | |
179ff175 UD |
131 | if (e != EINVAL) |
132 | { | |
133 | puts ("attr_setschedpolicy didn't return EINVAL"); | |
134 | exit (1); | |
135 | } | |
e8cda341 UD |
136 | |
137 | int s; | |
138 | if (pthread_attr_getschedpolicy (&a, &s) != 0) | |
139 | { | |
140 | puts ("attr_getschedpolicy failed"); | |
141 | exit (1); | |
142 | } | |
143 | ||
144 | if (s != SCHED_OTHER) | |
145 | { | |
146 | printf ("\ | |
147 | schedpolicy changed to %d by invalid setschedpolicy call\n", s); | |
148 | exit (1); | |
149 | } | |
150 | } | |
151 | ||
152 | if (r != PTHREAD_SCOPE_SYSTEM && r != PTHREAD_SCOPE_PROCESS) | |
153 | { | |
154 | int e = pthread_attr_setscope (&a, r); | |
155 | ||
156 | if (e == 0) | |
157 | { | |
158 | printf ("attr_setscope with value %ld succeeded\n", r); | |
159 | exit (1); | |
160 | } | |
179ff175 UD |
161 | if (e != EINVAL) |
162 | { | |
163 | puts ("attr_setscope didn't return EINVAL"); | |
164 | exit (1); | |
165 | } | |
e8cda341 UD |
166 | |
167 | int s; | |
168 | if (pthread_attr_getscope (&a, &s) != 0) | |
169 | { | |
170 | puts ("attr_getscope failed"); | |
171 | exit (1); | |
172 | } | |
173 | ||
174 | if (s != PTHREAD_SCOPE_SYSTEM) | |
175 | { | |
176 | printf ("\ | |
177 | contentionscope changed to %d by invalid setscope call\n", s); | |
178 | exit (1); | |
179 | } | |
180 | } | |
0a37669a UD |
181 | |
182 | if (r != PTHREAD_PROCESS_PRIVATE && r != PTHREAD_PROCESS_SHARED) | |
183 | { | |
184 | int e = pthread_mutexattr_setpshared (&ma, r); | |
185 | ||
186 | if (e == 0) | |
187 | { | |
188 | printf ("mutexattr_setpshared with value %ld succeeded\n", r); | |
189 | exit (1); | |
190 | } | |
179ff175 UD |
191 | if (e != EINVAL) |
192 | { | |
193 | puts ("mutexattr_setpshared didn't return EINVAL"); | |
194 | exit (1); | |
195 | } | |
0a37669a UD |
196 | |
197 | int s; | |
198 | if (pthread_mutexattr_getpshared (&ma, &s) != 0) | |
199 | { | |
200 | puts ("mutexattr_getpshared failed"); | |
201 | exit (1); | |
202 | } | |
203 | ||
204 | if (s != PTHREAD_PROCESS_PRIVATE) | |
205 | { | |
206 | printf ("\ | |
207 | pshared changed to %d by invalid mutexattr_setpshared call\n", s); | |
208 | exit (1); | |
209 | } | |
179ff175 UD |
210 | |
211 | e = pthread_rwlockattr_setpshared (&rwa, r); | |
212 | ||
213 | if (e == 0) | |
214 | { | |
215 | printf ("rwlockattr_setpshared with value %ld succeeded\n", r); | |
216 | exit (1); | |
217 | } | |
218 | if (e != EINVAL) | |
219 | { | |
220 | puts ("rwlockattr_setpshared didn't return EINVAL"); | |
221 | exit (1); | |
222 | } | |
223 | ||
224 | if (pthread_rwlockattr_getpshared (&rwa, &s) != 0) | |
225 | { | |
226 | puts ("rwlockattr_getpshared failed"); | |
227 | exit (1); | |
228 | } | |
229 | ||
230 | if (s != PTHREAD_PROCESS_PRIVATE) | |
231 | { | |
232 | printf ("\ | |
233 | pshared changed to %d by invalid rwlockattr_setpshared call\n", s); | |
234 | exit (1); | |
235 | } | |
236 | } | |
237 | ||
238 | if (r != PTHREAD_CANCEL_ENABLE && r != PTHREAD_CANCEL_DISABLE) | |
239 | { | |
240 | int e = pthread_setcancelstate (r, NULL); | |
241 | ||
242 | if (e == 0) | |
243 | { | |
244 | printf ("setcancelstate with value %ld succeeded\n", r); | |
245 | exit (1); | |
246 | } | |
247 | ||
248 | if (e != EINVAL) | |
249 | { | |
250 | puts ("setcancelstate didn't return EINVAL"); | |
251 | exit (1); | |
252 | } | |
253 | ||
254 | int s; | |
255 | if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, &s) != 0) | |
256 | { | |
257 | puts ("setcancelstate failed for PTHREAD_CANCEL_ENABLE"); | |
258 | exit (1); | |
259 | } | |
260 | ||
261 | if (s != PTHREAD_CANCEL_ENABLE) | |
262 | { | |
263 | puts ("invalid setcancelstate changed state"); | |
264 | exit (1); | |
265 | } | |
266 | } | |
267 | ||
268 | if (r != PTHREAD_CANCEL_DEFERRED && r != PTHREAD_CANCEL_ASYNCHRONOUS) | |
269 | { | |
270 | int e = pthread_setcanceltype (r, NULL); | |
271 | ||
272 | if (e == 0) | |
273 | { | |
274 | printf ("setcanceltype with value %ld succeeded\n", r); | |
275 | exit (1); | |
276 | } | |
277 | ||
278 | if (e != EINVAL) | |
279 | { | |
280 | puts ("setcanceltype didn't return EINVAL"); | |
281 | exit (1); | |
282 | } | |
283 | ||
284 | int s; | |
285 | if (pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &s) != 0) | |
286 | { | |
287 | puts ("setcanceltype failed for PTHREAD_CANCEL_DEFERRED"); | |
288 | exit (1); | |
289 | } | |
290 | ||
291 | if (s != PTHREAD_CANCEL_DEFERRED) | |
292 | { | |
293 | puts ("invalid setcanceltype changed state"); | |
294 | exit (1); | |
295 | } | |
0a37669a | 296 | } |
89e78a95 UD |
297 | } |
298 | ||
299 | return 0; | |
300 | } | |
301 | ||
302 | ||
303 | #define TEST_FUNCTION do_test () | |
304 | #include "../test-skeleton.c" |