1 | /* Tests for POSIX timer implementation. |
2 | Copyright (C) 2004-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
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 License as |
7 | published by the Free Software Foundation; either version 2.1 of the |
8 | 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 |
16 | License along with the GNU C Library; see the file COPYING.LIB. If |
17 | not, see <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <errno.h> |
20 | #include <signal.h> |
21 | #include <stdio.h> |
22 | #include <string.h> |
23 | #include <time.h> |
24 | #include <unistd.h> |
25 | #include <stdint.h> |
26 | #if _POSIX_THREADS && defined SA_SIGINFO |
27 | # include <pthread.h> |
28 | |
29 | # ifndef TEST_CLOCK |
30 | # define TEST_CLOCK CLOCK_REALTIME |
31 | # endif |
32 | |
33 | pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; |
34 | pthread_cond_t cond = PTHREAD_COND_INITIALIZER; |
35 | |
36 | timer_t timer_none, timer_sig1, timer_sig2, timer_thr1, timer_thr2; |
37 | |
38 | int thr1_cnt, thr1_err; |
39 | union sigval thr1_sigval; |
40 | struct timespec thr1_ts; |
41 | |
42 | static void |
43 | thr1 (union sigval sigval) |
44 | { |
45 | pthread_mutex_lock (mutex: &lock); |
46 | thr1_err = clock_gettime (TEST_CLOCK, tp: &thr1_ts); |
47 | if (thr1_cnt >= 5) |
48 | { |
49 | struct itimerspec it = { }; |
50 | thr1_err |= timer_settime (timerid: timer_thr1, flags: 0, value: &it, NULL); |
51 | } |
52 | thr1_sigval = sigval; |
53 | ++thr1_cnt; |
54 | pthread_cond_signal (cond: &cond); |
55 | pthread_mutex_unlock (mutex: &lock); |
56 | } |
57 | |
58 | int thr2_cnt, thr2_err; |
59 | union sigval thr2_sigval; |
60 | size_t thr2_guardsize; |
61 | struct timespec thr2_ts; |
62 | |
63 | static void |
64 | thr2 (union sigval sigval) |
65 | { |
66 | pthread_attr_t nattr; |
67 | int err = 0; |
68 | size_t guardsize = -1; |
69 | int ret = pthread_getattr_np (th: pthread_self (), attr: &nattr); |
70 | if (ret) |
71 | { |
72 | errno = ret; |
73 | printf (format: "*** pthread_getattr_np failed: %m\n" ); |
74 | err = 1; |
75 | } |
76 | else |
77 | { |
78 | ret = pthread_attr_getguardsize (attr: &nattr, guardsize: &guardsize); |
79 | if (ret) |
80 | { |
81 | errno = ret; |
82 | printf (format: "*** pthread_attr_getguardsize failed: %m\n" ); |
83 | err = 1; |
84 | } |
85 | if (pthread_attr_destroy (attr: &nattr) != 0) |
86 | { |
87 | puts (s: "*** pthread_attr_destroy failed" ); |
88 | err = 1; |
89 | } |
90 | } |
91 | pthread_mutex_lock (mutex: &lock); |
92 | thr2_err = clock_gettime (TEST_CLOCK, tp: &thr2_ts) | err; |
93 | if (thr2_cnt >= 5) |
94 | { |
95 | struct itimerspec it = { }; |
96 | thr2_err |= timer_settime (timerid: timer_thr2, flags: 0, value: &it, NULL); |
97 | } |
98 | thr2_sigval = sigval; |
99 | ++thr2_cnt; |
100 | thr2_guardsize = guardsize; |
101 | pthread_cond_signal (cond: &cond); |
102 | pthread_mutex_unlock (mutex: &lock); |
103 | } |
104 | |
105 | volatile int sig1_cnt, sig1_err; |
106 | volatile union sigval sig1_sigval; |
107 | struct timespec sig1_ts; |
108 | |
109 | static void |
110 | sig1_handler (int sig, siginfo_t *info, void *ctx) |
111 | { |
112 | int err = 0; |
113 | if (sig != SIGRTMIN) err |= 1 << 0; |
114 | if (info->si_signo != SIGRTMIN) err |= 1 << 1; |
115 | if (info->si_code != SI_TIMER) err |= 1 << 2; |
116 | if (clock_gettime (TEST_CLOCK, tp: &sig1_ts) != 0) |
117 | err |= 1 << 3; |
118 | if (sig1_cnt >= 5) |
119 | { |
120 | struct itimerspec it = { }; |
121 | if (timer_settime (timerid: timer_sig1, flags: 0, value: &it, NULL)) |
122 | err |= 1 << 4; |
123 | } |
124 | sig1_err |= err; |
125 | sig1_sigval = info->si_value; |
126 | ++sig1_cnt; |
127 | } |
128 | |
129 | volatile int sig2_cnt, sig2_err; |
130 | volatile union sigval sig2_sigval; |
131 | struct timespec sig2_ts; |
132 | |
133 | static void |
134 | sig2_handler (int sig, siginfo_t *info, void *ctx) |
135 | { |
136 | int err = 0; |
137 | if (sig != SIGRTMIN + 1) err |= 1 << 0; |
138 | if (info->si_signo != SIGRTMIN + 1) err |= 1 << 1; |
139 | if (info->si_code != SI_TIMER) err |= 1 << 2; |
140 | if (clock_gettime (TEST_CLOCK, tp: &sig2_ts) != 0) |
141 | err |= 1 << 3; |
142 | if (sig2_cnt >= 5) |
143 | { |
144 | struct itimerspec it = { }; |
145 | if (timer_settime (timerid: timer_sig2, flags: 0, value: &it, NULL)) |
146 | err |= 1 << 4; |
147 | } |
148 | sig2_err |= err; |
149 | sig2_sigval = info->si_value; |
150 | ++sig2_cnt; |
151 | } |
152 | |
153 | /* Check if end is later or equal to start + nsec. */ |
154 | static int |
155 | check_ts (const char *name, const struct timespec *start, |
156 | const struct timespec *end, long msec) |
157 | { |
158 | struct timespec ts = *start; |
159 | |
160 | ts.tv_sec += msec / 1000000; |
161 | ts.tv_nsec += (msec % 1000000) * 1000; |
162 | if (ts.tv_nsec >= 1000000000) |
163 | { |
164 | ++ts.tv_sec; |
165 | ts.tv_nsec -= 1000000000; |
166 | } |
167 | if (end->tv_sec < ts.tv_sec |
168 | || (end->tv_sec == ts.tv_sec && end->tv_nsec < ts.tv_nsec)) |
169 | { |
170 | printf (format: "\ |
171 | *** timer %s invoked too soon: %ld.%09jd instead of expected %ld.%09jd\n" , |
172 | name, (long) end->tv_sec, (intmax_t) end->tv_nsec, |
173 | (long) ts.tv_sec, (intmax_t) ts.tv_nsec); |
174 | return 1; |
175 | } |
176 | else |
177 | return 0; |
178 | } |
179 | |
180 | #define TEST_FUNCTION do_test () |
181 | static int |
182 | do_test (void) |
183 | { |
184 | int result = 0; |
185 | |
186 | #ifdef TEST_CLOCK_MISSING |
187 | const char *missing = TEST_CLOCK_MISSING (TEST_CLOCK); |
188 | if (missing != NULL) |
189 | { |
190 | printf (format: "%s missing, skipping test\n" , missing); |
191 | return 0; |
192 | } |
193 | #endif |
194 | |
195 | struct timespec ts; |
196 | if (clock_gettime (TEST_CLOCK, tp: &ts) != 0) |
197 | { |
198 | printf (format: "*** clock_gettime failed: %m\n" ); |
199 | result = 1; |
200 | } |
201 | else |
202 | printf (format: "clock_gettime returned timespec = { %ld, %jd }\n" , |
203 | (long) ts.tv_sec, (intmax_t) ts.tv_nsec); |
204 | |
205 | if (clock_getres (TEST_CLOCK, res: &ts) != 0) |
206 | { |
207 | printf (format: "*** clock_getres failed: %m\n" ); |
208 | result = 1; |
209 | } |
210 | else |
211 | printf (format: "clock_getres returned timespec = { %ld, %jd }\n" , |
212 | (long) ts.tv_sec, (intmax_t) ts.tv_nsec); |
213 | |
214 | struct sigevent ev; |
215 | memset (&ev, 0x11, sizeof (ev)); |
216 | ev.sigev_notify = SIGEV_NONE; |
217 | if (timer_create (TEST_CLOCK, evp: &ev, timerid: &timer_none) != 0) |
218 | { |
219 | printf (format: "*** timer_create for timer_none failed: %m\n" ); |
220 | return 1; |
221 | } |
222 | |
223 | struct sigaction sa = { .sa_sigaction = sig1_handler, |
224 | .sa_flags = SA_SIGINFO }; |
225 | sigemptyset (&sa.sa_mask); |
226 | sigaction (SIGRTMIN, act: &sa, NULL); |
227 | sa.sa_sigaction = sig2_handler; |
228 | sigaction (SIGRTMIN + 1, act: &sa, NULL); |
229 | |
230 | memset (&ev, 0x22, sizeof (ev)); |
231 | ev.sigev_notify = SIGEV_SIGNAL; |
232 | ev.sigev_signo = SIGRTMIN; |
233 | ev.sigev_value.sival_ptr = &ev; |
234 | if (timer_create (TEST_CLOCK, evp: &ev, timerid: &timer_sig1) != 0) |
235 | { |
236 | printf (format: "*** timer_create for timer_sig1 failed: %m\n" ); |
237 | return 1; |
238 | } |
239 | |
240 | memset (&ev, 0x33, sizeof (ev)); |
241 | ev.sigev_notify = SIGEV_SIGNAL; |
242 | ev.sigev_signo = SIGRTMIN + 1; |
243 | ev.sigev_value.sival_int = 163; |
244 | if (timer_create (TEST_CLOCK, evp: &ev, timerid: &timer_sig2) != 0) |
245 | { |
246 | printf (format: "*** timer_create for timer_sig2 failed: %m\n" ); |
247 | return 1; |
248 | } |
249 | |
250 | memset (&ev, 0x44, sizeof (ev)); |
251 | ev.sigev_notify = SIGEV_THREAD; |
252 | ev.sigev_notify_function = thr1; |
253 | ev.sigev_notify_attributes = NULL; |
254 | ev.sigev_value.sival_ptr = &ev; |
255 | if (timer_create (TEST_CLOCK, evp: &ev, timerid: &timer_thr1) != 0) |
256 | { |
257 | printf (format: "*** timer_create for timer_thr1 failed: %m\n" ); |
258 | return 1; |
259 | } |
260 | |
261 | pthread_attr_t nattr; |
262 | if (pthread_attr_init (attr: &nattr) |
263 | || pthread_attr_setguardsize (attr: &nattr, guardsize: 0)) |
264 | { |
265 | puts (s: "*** pthread_attr_t setup failed" ); |
266 | result = 1; |
267 | } |
268 | |
269 | memset (&ev, 0x55, sizeof (ev)); |
270 | ev.sigev_notify = SIGEV_THREAD; |
271 | ev.sigev_notify_function = thr2; |
272 | ev.sigev_notify_attributes = &nattr; |
273 | ev.sigev_value.sival_int = 111; |
274 | if (timer_create (TEST_CLOCK, evp: &ev, timerid: &timer_thr2) != 0) |
275 | { |
276 | printf (format: "*** timer_create for timer_thr2 failed: %m\n" ); |
277 | return 1; |
278 | } |
279 | |
280 | int ret = timer_getoverrun (timerid: timer_thr1); |
281 | if (ret != 0) |
282 | { |
283 | if (ret == -1) |
284 | printf (format: "*** timer_getoverrun failed: %m\n" ); |
285 | else |
286 | printf (format: "*** timer_getoverrun returned %d != 0\n" , ret); |
287 | result = 1; |
288 | } |
289 | |
290 | struct itimerspec it; |
291 | it.it_value.tv_sec = 0; |
292 | it.it_value.tv_nsec = -26; |
293 | it.it_interval.tv_sec = 0; |
294 | it.it_interval.tv_nsec = 0; |
295 | if (timer_settime (timerid: timer_sig1, flags: 0, value: &it, NULL) == 0) |
296 | { |
297 | puts (s: "*** timer_settime with negative tv_nsec unexpectedly succeeded" ); |
298 | result = 1; |
299 | } |
300 | else if (errno != EINVAL) |
301 | { |
302 | printf (format: "*** timer_settime with negative tv_nsec did not fail with " |
303 | "EINVAL: %m\n" ); |
304 | result = 1; |
305 | } |
306 | |
307 | it.it_value.tv_nsec = 100000; |
308 | it.it_interval.tv_nsec = 1000000000; |
309 | if (timer_settime (timerid: timer_sig2, flags: 0, value: &it, NULL) == 0) |
310 | { |
311 | puts (s: "\ |
312 | *** timer_settime with tv_nsec 1000000000 unexpectedly succeeded" ); |
313 | result = 1; |
314 | } |
315 | else if (errno != EINVAL) |
316 | { |
317 | printf (format: "*** timer_settime with tv_nsec 1000000000 did not fail with " |
318 | "EINVAL: %m\n" ); |
319 | result = 1; |
320 | } |
321 | |
322 | #if 0 |
323 | it.it_value.tv_nsec = 0; |
324 | it.it_interval.tv_nsec = -26; |
325 | if (timer_settime (timer_thr1, 0, &it, NULL) != 0) |
326 | { |
327 | printf ("\ |
328 | !!! timer_settime with it_value 0 it_interval invalid failed: %m\n" ); |
329 | /* FIXME: is this mandated by POSIX? |
330 | result = 1; */ |
331 | } |
332 | |
333 | it.it_interval.tv_nsec = 3000000000; |
334 | if (timer_settime (timer_thr2, 0, &it, NULL) != 0) |
335 | { |
336 | printf ("\ |
337 | !!! timer_settime with it_value 0 it_interval invalid failed: %m\n" ); |
338 | /* FIXME: is this mandated by POSIX? |
339 | result = 1; */ |
340 | } |
341 | #endif |
342 | |
343 | struct timespec startts; |
344 | if (clock_gettime (TEST_CLOCK, tp: &startts) != 0) |
345 | { |
346 | printf (format: "*** clock_gettime failed: %m\n" ); |
347 | result = 1; |
348 | } |
349 | |
350 | it.it_value.tv_nsec = 100000000; |
351 | it.it_interval.tv_nsec = 0; |
352 | if (timer_settime (timerid: timer_none, flags: 0, value: &it, NULL) != 0) |
353 | { |
354 | printf (format: "*** timer_settime timer_none failed: %m\n" ); |
355 | result = 1; |
356 | } |
357 | |
358 | it.it_value.tv_nsec = 200000000; |
359 | if (timer_settime (timerid: timer_thr1, flags: 0, value: &it, NULL) != 0) |
360 | { |
361 | printf (format: "*** timer_settime timer_thr1 failed: %m\n" ); |
362 | result = 1; |
363 | } |
364 | |
365 | it.it_value.tv_nsec = 300000000; |
366 | if (timer_settime (timerid: timer_thr2, flags: 0, value: &it, NULL) != 0) |
367 | { |
368 | printf (format: "*** timer_settime timer_thr2 failed: %m\n" ); |
369 | result = 1; |
370 | } |
371 | |
372 | it.it_value.tv_nsec = 400000000; |
373 | if (timer_settime (timerid: timer_sig1, flags: 0, value: &it, NULL) != 0) |
374 | { |
375 | printf (format: "*** timer_settime timer_sig1 failed: %m\n" ); |
376 | result = 1; |
377 | } |
378 | |
379 | it.it_value.tv_nsec = 500000000; |
380 | if (TEMP_FAILURE_RETRY (timer_settime (timer_sig2, 0, &it, NULL)) != 0) |
381 | { |
382 | printf (format: "*** timer_settime timer_sig2 failed: %m\n" ); |
383 | result = 1; |
384 | } |
385 | |
386 | pthread_mutex_lock (mutex: &lock); |
387 | while (thr1_cnt == 0 || thr2_cnt == 0) |
388 | pthread_cond_wait (cond: &cond, mutex: &lock); |
389 | pthread_mutex_unlock (mutex: &lock); |
390 | |
391 | while (sig1_cnt == 0 || sig2_cnt == 0) |
392 | { |
393 | ts.tv_sec = 0; |
394 | ts.tv_nsec = 100000000; |
395 | nanosleep (requested_time: &ts, NULL); |
396 | } |
397 | |
398 | pthread_mutex_lock (mutex: &lock); |
399 | |
400 | if (thr1_cnt != 1) |
401 | { |
402 | printf (format: "*** thr1 not called exactly once, but %d times\n" , thr1_cnt); |
403 | result = 1; |
404 | } |
405 | else if (thr1_err) |
406 | { |
407 | puts (s: "*** an error occurred in thr1" ); |
408 | result = 1; |
409 | } |
410 | else if (thr1_sigval.sival_ptr != &ev) |
411 | { |
412 | printf (format: "*** thr1_sigval.sival_ptr %p != %p\n" , |
413 | thr1_sigval.sival_ptr, &ev); |
414 | result = 1; |
415 | } |
416 | else if (check_ts (name: "thr1" , start: &startts, end: &thr1_ts, msec: 200000)) |
417 | result = 1; |
418 | |
419 | if (thr2_cnt != 1) |
420 | { |
421 | printf (format: "*** thr2 not called exactly once, but %d times\n" , thr2_cnt); |
422 | result = 1; |
423 | } |
424 | else if (thr2_err) |
425 | { |
426 | puts (s: "*** an error occurred in thr2" ); |
427 | result = 1; |
428 | } |
429 | else if (thr2_sigval.sival_int != 111) |
430 | { |
431 | printf (format: "*** thr2_sigval.sival_ptr %d != 111\n" , thr2_sigval.sival_int); |
432 | result = 1; |
433 | } |
434 | else if (check_ts (name: "thr2" , start: &startts, end: &thr2_ts, msec: 300000)) |
435 | result = 1; |
436 | else if (thr2_guardsize != 0) |
437 | { |
438 | printf (format: "*** thr2 guardsize %zd != 0\n" , thr2_guardsize); |
439 | result = 1; |
440 | } |
441 | |
442 | pthread_mutex_unlock (mutex: &lock); |
443 | |
444 | if (sig1_cnt != 1) |
445 | { |
446 | printf (format: "*** sig1 not called exactly once, but %d times\n" , sig1_cnt); |
447 | result = 1; |
448 | } |
449 | else if (sig1_err) |
450 | { |
451 | printf (format: "*** errors occurred in sig1 handler %x\n" , sig1_err); |
452 | result = 1; |
453 | } |
454 | else if (sig1_sigval.sival_ptr != &ev) |
455 | { |
456 | printf (format: "*** sig1_sigval.sival_ptr %p != %p\n" , |
457 | sig1_sigval.sival_ptr, &ev); |
458 | result = 1; |
459 | } |
460 | else if (check_ts (name: "sig1" , start: &startts, end: &sig1_ts, msec: 400000)) |
461 | result = 1; |
462 | |
463 | if (sig2_cnt != 1) |
464 | { |
465 | printf (format: "*** sig2 not called exactly once, but %d times\n" , sig2_cnt); |
466 | result = 1; |
467 | } |
468 | else if (sig2_err) |
469 | { |
470 | printf (format: "*** errors occurred in sig2 handler %x\n" , sig2_err); |
471 | result = 1; |
472 | } |
473 | else if (sig2_sigval.sival_int != 163) |
474 | { |
475 | printf (format: "*** sig2_sigval.sival_ptr %d != 163\n" , sig2_sigval.sival_int); |
476 | result = 1; |
477 | } |
478 | else if (check_ts (name: "sig2" , start: &startts, end: &sig2_ts, msec: 500000)) |
479 | result = 1; |
480 | |
481 | if (timer_gettime (timerid: timer_none, value: &it) != 0) |
482 | { |
483 | printf (format: "*** timer_gettime timer_none failed: %m\n" ); |
484 | result = 1; |
485 | } |
486 | else if (it.it_value.tv_sec || it.it_value.tv_nsec |
487 | || it.it_interval.tv_sec || it.it_interval.tv_nsec) |
488 | { |
489 | printf (format: "\ |
490 | *** timer_gettime timer_none returned { %ld.%09jd, %ld.%09jd }\n" , |
491 | (long) it.it_value.tv_sec, (intmax_t) it.it_value.tv_nsec, |
492 | (long) it.it_interval.tv_sec, (intmax_t) it.it_interval.tv_nsec); |
493 | result = 1; |
494 | } |
495 | |
496 | if (clock_gettime (TEST_CLOCK, tp: &startts) != 0) |
497 | { |
498 | printf (format: "*** clock_gettime failed: %m\n" ); |
499 | result = 1; |
500 | } |
501 | |
502 | it.it_value.tv_sec = 1; |
503 | it.it_value.tv_nsec = 0; |
504 | it.it_interval.tv_sec = 0; |
505 | it.it_interval.tv_nsec = 100000000; |
506 | if (timer_settime (timerid: timer_none, flags: 0, value: &it, NULL) != 0) |
507 | { |
508 | printf (format: "*** timer_settime timer_none failed: %m\n" ); |
509 | result = 1; |
510 | } |
511 | |
512 | it.it_value.tv_nsec = 100000000; |
513 | it.it_interval.tv_nsec = 200000000; |
514 | if (timer_settime (timerid: timer_thr1, flags: 0, value: &it, NULL) != 0) |
515 | { |
516 | printf (format: "*** timer_settime timer_thr1 failed: %m\n" ); |
517 | result = 1; |
518 | } |
519 | |
520 | it.it_value.tv_nsec = 200000000; |
521 | it.it_interval.tv_nsec = 300000000; |
522 | if (timer_settime (timerid: timer_thr2, flags: 0, value: &it, NULL) != 0) |
523 | { |
524 | printf (format: "*** timer_settime timer_thr2 failed: %m\n" ); |
525 | result = 1; |
526 | } |
527 | |
528 | it.it_value.tv_nsec = 300000000; |
529 | it.it_interval.tv_nsec = 400000000; |
530 | if (timer_settime (timerid: timer_sig1, flags: 0, value: &it, NULL) != 0) |
531 | { |
532 | printf (format: "*** timer_settime timer_sig1 failed: %m\n" ); |
533 | result = 1; |
534 | } |
535 | |
536 | it.it_value.tv_nsec = 400000000; |
537 | it.it_interval.tv_nsec = 500000000; |
538 | if (TEMP_FAILURE_RETRY (timer_settime (timer_sig2, 0, &it, NULL)) != 0) |
539 | { |
540 | printf (format: "*** timer_settime timer_sig2 failed: %m\n" ); |
541 | result = 1; |
542 | } |
543 | |
544 | pthread_mutex_lock (mutex: &lock); |
545 | while (thr1_cnt < 6 || thr2_cnt < 6) |
546 | pthread_cond_wait (cond: &cond, mutex: &lock); |
547 | pthread_mutex_unlock (mutex: &lock); |
548 | |
549 | while (sig1_cnt < 6 || sig2_cnt < 6) |
550 | { |
551 | ts.tv_sec = 0; |
552 | ts.tv_nsec = 100000000; |
553 | nanosleep (requested_time: &ts, NULL); |
554 | } |
555 | |
556 | pthread_mutex_lock (mutex: &lock); |
557 | |
558 | if (thr1_err) |
559 | { |
560 | puts (s: "*** an error occurred in thr1" ); |
561 | result = 1; |
562 | } |
563 | else if (check_ts (name: "thr1" , start: &startts, end: &thr1_ts, msec: 1100000 + 4 * 200000)) |
564 | result = 1; |
565 | |
566 | if (thr2_err) |
567 | { |
568 | puts (s: "*** an error occurred in thr2" ); |
569 | result = 1; |
570 | } |
571 | else if (check_ts (name: "thr2" , start: &startts, end: &thr2_ts, msec: 1200000 + 4 * 300000)) |
572 | result = 1; |
573 | else if (thr2_guardsize != 0) |
574 | { |
575 | printf (format: "*** thr2 guardsize %zd != 0\n" , thr2_guardsize); |
576 | result = 1; |
577 | } |
578 | |
579 | pthread_mutex_unlock (mutex: &lock); |
580 | |
581 | if (sig1_err) |
582 | { |
583 | printf (format: "*** errors occurred in sig1 handler %x\n" , sig1_err); |
584 | result = 1; |
585 | } |
586 | else if (check_ts (name: "sig1" , start: &startts, end: &sig1_ts, msec: 1300000 + 4 * 400000)) |
587 | result = 1; |
588 | |
589 | if (sig2_err) |
590 | { |
591 | printf (format: "*** errors occurred in sig2 handler %x\n" , sig2_err); |
592 | result = 1; |
593 | } |
594 | else if (check_ts (name: "sig2" , start: &startts, end: &sig2_ts, msec: 1400000 + 4 * 500000)) |
595 | result = 1; |
596 | |
597 | if (timer_gettime (timerid: timer_none, value: &it) != 0) |
598 | { |
599 | printf (format: "*** timer_gettime timer_none failed: %m\n" ); |
600 | result = 1; |
601 | } |
602 | else if (it.it_interval.tv_sec || it.it_interval.tv_nsec != 100000000) |
603 | { |
604 | printf (format: "\ |
605 | !!! second timer_gettime timer_none returned it_interval %ld.%09jd\n" , |
606 | (long) it.it_interval.tv_sec, (intmax_t) it.it_interval.tv_nsec); |
607 | /* FIXME: For now disabled. |
608 | result = 1; */ |
609 | } |
610 | |
611 | if (timer_delete (timerid: timer_none) != 0) |
612 | { |
613 | printf (format: "*** timer_delete for timer_none failed: %m\n" ); |
614 | result = 1; |
615 | } |
616 | |
617 | if (timer_delete (timerid: timer_sig1) != 0) |
618 | { |
619 | printf (format: "*** timer_delete for timer_sig1 failed: %m\n" ); |
620 | result = 1; |
621 | } |
622 | |
623 | if (timer_delete (timerid: timer_sig2) != 0) |
624 | { |
625 | printf (format: "*** timer_delete for timer_sig2 failed: %m\n" ); |
626 | result = 1; |
627 | } |
628 | |
629 | if (timer_delete (timerid: timer_thr1) != 0) |
630 | { |
631 | printf (format: "*** timer_delete for timer_thr1 failed: %m\n" ); |
632 | result = 1; |
633 | } |
634 | |
635 | if (timer_delete (timerid: timer_thr2) != 0) |
636 | { |
637 | printf (format: "*** timer_delete for timer_thr2 failed: %m\n" ); |
638 | result = 1; |
639 | } |
640 | return result; |
641 | } |
642 | |
643 | #elif defined TEST_CLOCK_MISSING |
644 | /* This just ensures that any functions called in TEST_CLOCK_MISSING |
645 | are not diagnosed as unused. */ |
646 | # define TEST_FUNCTION (TEST_CLOCK_MISSING (TEST_CLOCK), 0) |
647 | #else |
648 | # define TEST_FUNCTION 0 |
649 | #endif |
650 | |
651 | #include "../test-skeleton.c" |
652 | |