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b168057a | 1 | /* Copyright (C) 2003-2015 Free Software Foundation, Inc. |
89e78a95 UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. | |
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 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
89e78a95 | 18 | |
e8cda341 | 19 | #include <errno.h> |
89e78a95 UD |
20 | #include <pthread.h> |
21 | #include <stdio.h> | |
22 | #include <stdlib.h> | |
23 | #include <unistd.h> | |
24 | ||
25 | ||
26 | int | |
27 | do_test (void) | |
28 | { | |
29 | pthread_attr_t a; | |
30 | ||
31 | if (pthread_attr_init (&a) != 0) | |
32 | { | |
33 | puts ("attr_init failed"); | |
34 | exit (1); | |
35 | } | |
36 | ||
37 | /* Check default value of detach state. */ | |
38 | int s; | |
39 | if (pthread_attr_getdetachstate (&a, &s) != 0) | |
40 | { | |
41 | puts ("1st attr_getdestachstate failed"); | |
42 | exit (1); | |
43 | } | |
44 | if (s != PTHREAD_CREATE_JOINABLE) | |
45 | { | |
46 | printf ("\ | |
47 | default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n", | |
48 | s, PTHREAD_CREATE_JOINABLE); | |
49 | exit (1); | |
50 | } | |
51 | ||
e8cda341 UD |
52 | int e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED); |
53 | if (e != 0) | |
89e78a95 UD |
54 | { |
55 | puts ("1st attr_setdetachstate failed"); | |
56 | exit (1); | |
57 | } | |
58 | if (pthread_attr_getdetachstate (&a, &s) != 0) | |
59 | { | |
60 | puts ("2nd attr_getdestachstate failed"); | |
61 | exit (1); | |
62 | } | |
63 | if (s != PTHREAD_CREATE_DETACHED) | |
64 | { | |
65 | puts ("PTHREAD_CREATE_DETACHED set, but not given back"); | |
66 | exit (1); | |
67 | } | |
68 | ||
e8cda341 UD |
69 | e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE); |
70 | if (e != 0) | |
89e78a95 UD |
71 | { |
72 | puts ("2nd attr_setdetachstate failed"); | |
73 | exit (1); | |
74 | } | |
75 | if (pthread_attr_getdetachstate (&a, &s) != 0) | |
76 | { | |
77 | puts ("3rd attr_getdestachstate failed"); | |
78 | exit (1); | |
79 | } | |
80 | if (s != PTHREAD_CREATE_JOINABLE) | |
81 | { | |
82 | puts ("PTHREAD_CREATE_JOINABLE set, but not given back"); | |
83 | exit (1); | |
84 | } | |
85 | ||
86 | ||
87 | size_t g; | |
88 | if (pthread_attr_getguardsize (&a, &g) != 0) | |
89 | { | |
90 | puts ("1st attr_getguardsize failed"); | |
91 | exit (1); | |
92 | } | |
6fed7a0f | 93 | if (g != (size_t) sysconf (_SC_PAGESIZE)) |
89e78a95 UD |
94 | { |
95 | printf ("default guardsize %zu, expected %ld (PAGESIZE)\n", | |
96 | g, sysconf (_SC_PAGESIZE)); | |
97 | exit (1); | |
98 | } | |
99 | ||
e8cda341 UD |
100 | e = pthread_attr_setguardsize (&a, 0); |
101 | if (e != 0) | |
89e78a95 UD |
102 | { |
103 | puts ("1st attr_setguardsize failed"); | |
104 | exit (1); | |
105 | } | |
106 | if (pthread_attr_getguardsize (&a, &g) != 0) | |
107 | { | |
108 | puts ("2nd attr_getguardsize failed"); | |
109 | exit (1); | |
110 | } | |
111 | if (g != 0) | |
112 | { | |
113 | printf ("guardsize set to zero but %zu returned\n", g); | |
114 | exit (1); | |
115 | } | |
116 | ||
e8cda341 UD |
117 | e = pthread_attr_setguardsize (&a, 1); |
118 | if (e != 0) | |
89e78a95 UD |
119 | { |
120 | puts ("2nd attr_setguardsize failed"); | |
121 | exit (1); | |
122 | } | |
123 | if (pthread_attr_getguardsize (&a, &g) != 0) | |
124 | { | |
125 | puts ("3rd attr_getguardsize failed"); | |
126 | exit (1); | |
127 | } | |
128 | if (g != 1) | |
129 | { | |
130 | printf ("guardsize set to 1 but %zu returned\n", g); | |
131 | exit (1); | |
132 | } | |
133 | ||
e8cda341 UD |
134 | |
135 | if (pthread_attr_getinheritsched (&a, &s) != 0) | |
136 | { | |
137 | puts ("1st attr_getinheritsched failed"); | |
138 | exit (1); | |
139 | } | |
140 | /* XXX What is the correct default value. */ | |
141 | if (s != PTHREAD_INHERIT_SCHED && s != PTHREAD_EXPLICIT_SCHED) | |
142 | { | |
143 | puts ("incorrect default value for inheritsched"); | |
144 | exit (1); | |
145 | } | |
146 | ||
147 | e = pthread_attr_setinheritsched (&a, PTHREAD_EXPLICIT_SCHED); | |
148 | if (e != 0) | |
149 | { | |
150 | puts ("1st attr_setinheritsched failed"); | |
151 | exit (1); | |
152 | } | |
153 | if (pthread_attr_getinheritsched (&a, &s) != 0) | |
154 | { | |
155 | puts ("2nd attr_getinheritsched failed"); | |
156 | exit (1); | |
157 | } | |
158 | if (s != PTHREAD_EXPLICIT_SCHED) | |
159 | { | |
160 | printf ("inheritsched set to PTHREAD_EXPLICIT_SCHED, but got %d\n", s); | |
161 | exit (1); | |
162 | } | |
163 | ||
164 | e = pthread_attr_setinheritsched (&a, PTHREAD_INHERIT_SCHED); | |
165 | if (e != 0) | |
166 | { | |
167 | puts ("2nd attr_setinheritsched failed"); | |
168 | exit (1); | |
169 | } | |
170 | if (pthread_attr_getinheritsched (&a, &s) != 0) | |
171 | { | |
172 | puts ("3rd attr_getinheritsched failed"); | |
173 | exit (1); | |
174 | } | |
175 | if (s != PTHREAD_INHERIT_SCHED) | |
176 | { | |
177 | printf ("inheritsched set to PTHREAD_INHERIT_SCHED, but got %d\n", s); | |
178 | exit (1); | |
179 | } | |
180 | ||
181 | ||
182 | if (pthread_attr_getschedpolicy (&a, &s) != 0) | |
183 | { | |
184 | puts ("1st attr_getschedpolicy failed"); | |
185 | exit (1); | |
186 | } | |
187 | /* XXX What is the correct default value. */ | |
188 | if (s != SCHED_OTHER && s != SCHED_FIFO && s != SCHED_RR) | |
189 | { | |
190 | puts ("incorrect default value for schedpolicy"); | |
191 | exit (1); | |
192 | } | |
193 | ||
194 | e = pthread_attr_setschedpolicy (&a, SCHED_RR); | |
195 | if (e != 0) | |
196 | { | |
197 | puts ("1st attr_setschedpolicy failed"); | |
198 | exit (1); | |
199 | } | |
200 | if (pthread_attr_getschedpolicy (&a, &s) != 0) | |
201 | { | |
202 | puts ("2nd attr_getschedpolicy failed"); | |
203 | exit (1); | |
204 | } | |
205 | if (s != SCHED_RR) | |
206 | { | |
207 | printf ("schedpolicy set to SCHED_RR, but got %d\n", s); | |
208 | exit (1); | |
209 | } | |
210 | ||
211 | e = pthread_attr_setschedpolicy (&a, SCHED_FIFO); | |
212 | if (e != 0) | |
213 | { | |
214 | puts ("2nd attr_setschedpolicy failed"); | |
215 | exit (1); | |
216 | } | |
217 | if (pthread_attr_getschedpolicy (&a, &s) != 0) | |
218 | { | |
219 | puts ("3rd attr_getschedpolicy failed"); | |
220 | exit (1); | |
221 | } | |
222 | if (s != SCHED_FIFO) | |
223 | { | |
224 | printf ("schedpolicy set to SCHED_FIFO, but got %d\n", s); | |
225 | exit (1); | |
226 | } | |
227 | ||
228 | e = pthread_attr_setschedpolicy (&a, SCHED_OTHER); | |
229 | if (e != 0) | |
230 | { | |
231 | puts ("3rd attr_setschedpolicy failed"); | |
232 | exit (1); | |
233 | } | |
234 | if (pthread_attr_getschedpolicy (&a, &s) != 0) | |
235 | { | |
236 | puts ("4th attr_getschedpolicy failed"); | |
237 | exit (1); | |
238 | } | |
239 | if (s != SCHED_OTHER) | |
240 | { | |
241 | printf ("schedpolicy set to SCHED_OTHER, but got %d\n", s); | |
242 | exit (1); | |
243 | } | |
244 | ||
245 | ||
246 | if (pthread_attr_getscope (&a, &s) != 0) | |
247 | { | |
248 | puts ("1st attr_getscope failed"); | |
249 | exit (1); | |
250 | } | |
251 | /* XXX What is the correct default value. */ | |
252 | if (s != PTHREAD_SCOPE_SYSTEM && s != PTHREAD_SCOPE_PROCESS) | |
253 | { | |
254 | puts ("incorrect default value for contentionscope"); | |
255 | exit (1); | |
256 | } | |
257 | ||
258 | e = pthread_attr_setscope (&a, PTHREAD_SCOPE_PROCESS); | |
259 | if (e != ENOTSUP) | |
260 | { | |
261 | if (e != 0) | |
262 | { | |
263 | puts ("1st attr_setscope failed"); | |
264 | exit (1); | |
265 | } | |
266 | if (pthread_attr_getscope (&a, &s) != 0) | |
267 | { | |
268 | puts ("2nd attr_getscope failed"); | |
269 | exit (1); | |
270 | } | |
271 | if (s != PTHREAD_SCOPE_PROCESS) | |
272 | { | |
273 | printf ("\ | |
274 | contentionscope set to PTHREAD_SCOPE_PROCESS, but got %d\n", s); | |
275 | exit (1); | |
276 | } | |
277 | } | |
278 | ||
279 | e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); | |
280 | if (e != 0) | |
281 | { | |
282 | puts ("2nd attr_setscope failed"); | |
283 | exit (1); | |
284 | } | |
285 | if (pthread_attr_getscope (&a, &s) != 0) | |
286 | { | |
287 | puts ("3rd attr_getscope failed"); | |
288 | exit (1); | |
289 | } | |
290 | if (s != PTHREAD_SCOPE_SYSTEM) | |
291 | { | |
292 | printf ("contentionscope set to PTHREAD_SCOPE_SYSTEM, but got %d\n", s); | |
293 | exit (1); | |
294 | } | |
295 | ||
296 | char buf[1]; | |
297 | e = pthread_attr_setstack (&a, buf, 1); | |
298 | if (e != EINVAL) | |
299 | { | |
300 | puts ("setstack with size 1 did not produce EINVAL"); | |
301 | exit (1); | |
302 | } | |
303 | ||
304 | e = pthread_attr_setstacksize (&a, 1); | |
305 | if (e != EINVAL) | |
306 | { | |
307 | puts ("setstacksize with size 1 did not produce EINVAL"); | |
308 | exit (1); | |
309 | } | |
310 | ||
89e78a95 UD |
311 | return 0; |
312 | } | |
313 | ||
314 | ||
315 | #define TEST_FUNCTION do_test () | |
316 | #include "../test-skeleton.c" |