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Commit | Line | Data |
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bfff8b1b | 1 | /* Copyright (C) 2002-2017 Free Software Foundation, Inc. |
76a50749 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 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
76a50749 UD |
18 | |
19 | /* NOTE: this tests functionality beyond POSIX. POSIX does not allow | |
20 | exit to be called more than once. */ | |
21 | ||
ceaa9889 | 22 | #include <stddef.h> |
76a50749 UD |
23 | #include <stdio.h> |
24 | #include <stdlib.h> | |
25 | #include <string.h> | |
b39b6e0c AZ |
26 | #include <sys/types.h> |
27 | #include <sys/socket.h> | |
28 | #include <sys/un.h> | |
29 | #include <sys/ipc.h> | |
30 | #include <sys/msg.h> | |
76a50749 | 31 | #include <unistd.h> |
b39b6e0c | 32 | #include <errno.h> |
ceaa9889 | 33 | #include <limits.h> |
b39b6e0c AZ |
34 | #include <pthread.h> |
35 | #include <fcntl.h> | |
36 | #include <termios.h> | |
047aec8f | 37 | #include <sys/mman.h> |
76a50749 | 38 | #include <sys/poll.h> |
76a50749 | 39 | #include <sys/wait.h> |
ceaa9889 | 40 | #include <sys/stat.h> |
76a50749 | 41 | |
26676450 | 42 | |
f23b30e2 UD |
43 | /* Since STREAMS are not supported in the standard Linux kernel and |
44 | there we don't advertise STREAMS as supported is no need to test | |
45 | the STREAMS related functions. This affects | |
26676450 UD |
46 | getmsg() getpmsg() putmsg() |
47 | putpmsg() | |
48 | ||
49 | lockf() and fcntl() are tested in tst-cancel16. | |
50 | ||
51 | pthread_join() is tested in tst-join5. | |
52 | ||
53 | pthread_testcancel()'s only purpose is to allow cancellation. This | |
54 | is tested in several places. | |
55 | ||
56 | sem_wait() and sem_timedwait() are checked in tst-cancel1[2345] tests. | |
57 | ||
1683daeb UD |
58 | mq_send(), mq_timedsend(), mq_receive() and mq_timedreceive() are checked |
59 | in tst-mqueue8{,x} tests. | |
f23b30e2 UD |
60 | |
61 | aio_suspend() is tested in tst-cancel17. | |
62 | ||
63 | clock_nanosleep() is tested in tst-cancel18. | |
76a50749 | 64 | |
b39b6e0c AZ |
65 | Linux sendmmsg and recvmmsg are checked in tst-cancel4_1.c and |
66 | tst-cancel4_2.c respectively. | |
67 | */ | |
76a50749 | 68 | |
b39b6e0c | 69 | #include "tst-cancel4-common.h" |
76a50749 | 70 | |
2918b0d0 | 71 | |
483e95d0 UD |
72 | #ifndef IPC_ADDVAL |
73 | # define IPC_ADDVAL 0 | |
74 | #endif | |
75 | ||
483e95d0 | 76 | |
76a50749 UD |
77 | static void * |
78 | tf_read (void *arg) | |
79 | { | |
26676450 UD |
80 | int fd; |
81 | int r; | |
82 | ||
83 | if (arg == NULL) | |
84 | fd = fds[0]; | |
85 | else | |
86 | { | |
87 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
88 | tempfd = fd = mkstemp (fname); | |
89 | if (fd == -1) | |
90 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
91 | unlink (fname); | |
92 | ||
93 | r = pthread_barrier_wait (&b2); | |
94 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
95 | { | |
96 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
97 | exit (1); | |
98 | } | |
99 | } | |
100 | ||
101 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
102 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
103 | { | |
104 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
105 | exit (1); | |
106 | } | |
107 | ||
f23b30e2 | 108 | ssize_t s; |
0e0deb03 UD |
109 | pthread_cleanup_push (cl, NULL); |
110 | ||
76a50749 | 111 | char buf[100]; |
f23b30e2 | 112 | s = read (fd, buf, sizeof (buf)); |
76a50749 | 113 | |
0e0deb03 UD |
114 | pthread_cleanup_pop (0); |
115 | ||
f23b30e2 UD |
116 | printf ("%s: read returns with %zd\n", __FUNCTION__, s); |
117 | ||
76a50749 UD |
118 | exit (1); |
119 | } | |
120 | ||
121 | ||
122 | static void * | |
123 | tf_readv (void *arg) | |
124 | { | |
26676450 UD |
125 | int fd; |
126 | int r; | |
127 | ||
128 | if (arg == NULL) | |
129 | fd = fds[0]; | |
130 | else | |
131 | { | |
132 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
133 | tempfd = fd = mkstemp (fname); | |
134 | if (fd == -1) | |
135 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
136 | unlink (fname); | |
137 | ||
138 | r = pthread_barrier_wait (&b2); | |
139 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
140 | { | |
141 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
142 | exit (1); | |
143 | } | |
144 | } | |
145 | ||
146 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
147 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
148 | { | |
149 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
150 | exit (1); | |
151 | } | |
152 | ||
f23b30e2 | 153 | ssize_t s; |
0e0deb03 UD |
154 | pthread_cleanup_push (cl, NULL); |
155 | ||
76a50749 UD |
156 | char buf[100]; |
157 | struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } }; | |
f23b30e2 | 158 | s = readv (fd, iov, 1); |
76a50749 | 159 | |
0e0deb03 UD |
160 | pthread_cleanup_pop (0); |
161 | ||
f23b30e2 UD |
162 | printf ("%s: readv returns with %zd\n", __FUNCTION__, s); |
163 | ||
76a50749 UD |
164 | exit (1); |
165 | } | |
166 | ||
167 | ||
168 | static void * | |
169 | tf_write (void *arg) | |
170 | { | |
26676450 UD |
171 | int fd; |
172 | int r; | |
173 | ||
174 | if (arg == NULL) | |
175 | fd = fds[1]; | |
176 | else | |
177 | { | |
178 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
179 | tempfd = fd = mkstemp (fname); | |
180 | if (fd == -1) | |
181 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
182 | unlink (fname); | |
183 | ||
184 | r = pthread_barrier_wait (&b2); | |
185 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
186 | { | |
187 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
188 | exit (1); | |
189 | } | |
190 | } | |
191 | ||
192 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
193 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
194 | { | |
195 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
196 | exit (1); | |
197 | } | |
198 | ||
f23b30e2 | 199 | ssize_t s; |
0e0deb03 UD |
200 | pthread_cleanup_push (cl, NULL); |
201 | ||
8074c5c5 | 202 | char buf[WRITE_BUFFER_SIZE]; |
76a50749 | 203 | memset (buf, '\0', sizeof (buf)); |
f23b30e2 | 204 | s = write (fd, buf, sizeof (buf)); |
76a50749 | 205 | |
0e0deb03 UD |
206 | pthread_cleanup_pop (0); |
207 | ||
f23b30e2 UD |
208 | printf ("%s: write returns with %zd\n", __FUNCTION__, s); |
209 | ||
76a50749 UD |
210 | exit (1); |
211 | } | |
212 | ||
213 | ||
214 | static void * | |
215 | tf_writev (void *arg) | |
216 | { | |
26676450 UD |
217 | int fd; |
218 | int r; | |
219 | ||
220 | if (arg == NULL) | |
221 | fd = fds[1]; | |
222 | else | |
223 | { | |
224 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
225 | tempfd = fd = mkstemp (fname); | |
226 | if (fd == -1) | |
227 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
228 | unlink (fname); | |
229 | ||
230 | r = pthread_barrier_wait (&b2); | |
231 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
232 | { | |
233 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
234 | exit (1); | |
235 | } | |
236 | } | |
237 | ||
238 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
239 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
240 | { | |
241 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
242 | exit (1); | |
243 | } | |
244 | ||
f23b30e2 | 245 | ssize_t s; |
0e0deb03 UD |
246 | pthread_cleanup_push (cl, NULL); |
247 | ||
8074c5c5 | 248 | char buf[WRITE_BUFFER_SIZE]; |
76a50749 UD |
249 | memset (buf, '\0', sizeof (buf)); |
250 | struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } }; | |
f23b30e2 | 251 | s = writev (fd, iov, 1); |
76a50749 | 252 | |
0e0deb03 UD |
253 | pthread_cleanup_pop (0); |
254 | ||
f23b30e2 UD |
255 | printf ("%s: writev returns with %zd\n", __FUNCTION__, s); |
256 | ||
76a50749 UD |
257 | exit (1); |
258 | } | |
259 | ||
260 | ||
261 | static void * | |
262 | tf_sleep (void *arg) | |
263 | { | |
264 | int r = pthread_barrier_wait (&b2); | |
265 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
266 | { | |
267 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
268 | exit (1); | |
269 | } | |
270 | ||
26676450 UD |
271 | if (arg != NULL) |
272 | { | |
273 | r = pthread_barrier_wait (&b2); | |
274 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
275 | { | |
276 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
277 | exit (1); | |
278 | } | |
279 | } | |
280 | ||
0e0deb03 UD |
281 | pthread_cleanup_push (cl, NULL); |
282 | ||
26676450 | 283 | sleep (arg == NULL ? 1000000 : 0); |
76a50749 | 284 | |
0e0deb03 UD |
285 | pthread_cleanup_pop (0); |
286 | ||
76a50749 UD |
287 | printf ("%s: sleep returns\n", __FUNCTION__); |
288 | ||
289 | exit (1); | |
290 | } | |
291 | ||
292 | ||
293 | static void * | |
294 | tf_usleep (void *arg) | |
295 | { | |
296 | int r = pthread_barrier_wait (&b2); | |
297 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
298 | { | |
299 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
300 | exit (1); | |
301 | } | |
302 | ||
26676450 UD |
303 | if (arg != NULL) |
304 | { | |
305 | r = pthread_barrier_wait (&b2); | |
306 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
307 | { | |
308 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
309 | exit (1); | |
310 | } | |
311 | } | |
312 | ||
0e0deb03 UD |
313 | pthread_cleanup_push (cl, NULL); |
314 | ||
26676450 | 315 | usleep (arg == NULL ? (useconds_t) ULONG_MAX : 0); |
76a50749 | 316 | |
0e0deb03 UD |
317 | pthread_cleanup_pop (0); |
318 | ||
76a50749 UD |
319 | printf ("%s: usleep returns\n", __FUNCTION__); |
320 | ||
321 | exit (1); | |
322 | } | |
323 | ||
324 | ||
325 | static void * | |
326 | tf_nanosleep (void *arg) | |
327 | { | |
328 | int r = pthread_barrier_wait (&b2); | |
329 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
330 | { | |
331 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
332 | exit (1); | |
333 | } | |
334 | ||
26676450 UD |
335 | if (arg != NULL) |
336 | { | |
337 | r = pthread_barrier_wait (&b2); | |
338 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
339 | { | |
340 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
341 | exit (1); | |
342 | } | |
343 | } | |
344 | ||
0e0deb03 UD |
345 | pthread_cleanup_push (cl, NULL); |
346 | ||
26676450 | 347 | struct timespec ts = { .tv_sec = arg == NULL ? 10000000 : 0, .tv_nsec = 0 }; |
f23b30e2 | 348 | TEMP_FAILURE_RETRY (nanosleep (&ts, &ts)); |
76a50749 | 349 | |
0e0deb03 UD |
350 | pthread_cleanup_pop (0); |
351 | ||
76a50749 UD |
352 | printf ("%s: nanosleep returns\n", __FUNCTION__); |
353 | ||
354 | exit (1); | |
355 | } | |
356 | ||
357 | ||
358 | static void * | |
359 | tf_select (void *arg) | |
360 | { | |
26676450 UD |
361 | int fd; |
362 | int r; | |
363 | ||
364 | if (arg == NULL) | |
365 | fd = fds[0]; | |
366 | else | |
367 | { | |
368 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
369 | tempfd = fd = mkstemp (fname); | |
370 | if (fd == -1) | |
371 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
372 | unlink (fname); | |
373 | ||
374 | r = pthread_barrier_wait (&b2); | |
375 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
376 | { | |
377 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
378 | exit (1); | |
379 | } | |
380 | } | |
381 | ||
382 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
383 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
384 | { | |
385 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
386 | exit (1); | |
387 | } | |
388 | ||
389 | fd_set rfs; | |
390 | FD_ZERO (&rfs); | |
26676450 | 391 | FD_SET (fd, &rfs); |
76a50749 | 392 | |
f23b30e2 | 393 | int s; |
0e0deb03 UD |
394 | pthread_cleanup_push (cl, NULL); |
395 | ||
f23b30e2 UD |
396 | s = select (fd + 1, &rfs, NULL, NULL, NULL); |
397 | ||
398 | pthread_cleanup_pop (0); | |
76a50749 UD |
399 | |
400 | printf ("%s: select returns with %d (%s)\n", __FUNCTION__, s, | |
401 | strerror (errno)); | |
402 | ||
403 | exit (1); | |
404 | } | |
405 | ||
406 | ||
407 | static void * | |
408 | tf_pselect (void *arg) | |
409 | { | |
26676450 UD |
410 | int fd; |
411 | int r; | |
412 | ||
413 | if (arg == NULL) | |
414 | fd = fds[0]; | |
415 | else | |
416 | { | |
417 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
418 | tempfd = fd = mkstemp (fname); | |
419 | if (fd == -1) | |
420 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
421 | unlink (fname); | |
422 | ||
423 | r = pthread_barrier_wait (&b2); | |
424 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
425 | { | |
426 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
427 | exit (1); | |
428 | } | |
429 | } | |
430 | ||
431 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
432 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
433 | { | |
434 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
435 | exit (1); | |
436 | } | |
437 | ||
438 | fd_set rfs; | |
439 | FD_ZERO (&rfs); | |
26676450 | 440 | FD_SET (fd, &rfs); |
76a50749 | 441 | |
f23b30e2 | 442 | int s; |
0e0deb03 UD |
443 | pthread_cleanup_push (cl, NULL); |
444 | ||
f23b30e2 UD |
445 | s = pselect (fd + 1, &rfs, NULL, NULL, NULL, NULL); |
446 | ||
447 | pthread_cleanup_pop (0); | |
76a50749 UD |
448 | |
449 | printf ("%s: pselect returns with %d (%s)\n", __FUNCTION__, s, | |
450 | strerror (errno)); | |
451 | ||
452 | exit (1); | |
453 | } | |
454 | ||
455 | ||
456 | static void * | |
457 | tf_poll (void *arg) | |
458 | { | |
26676450 UD |
459 | int fd; |
460 | int r; | |
461 | ||
462 | if (arg == NULL) | |
463 | fd = fds[0]; | |
464 | else | |
465 | { | |
466 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
467 | tempfd = fd = mkstemp (fname); | |
468 | if (fd == -1) | |
469 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
470 | unlink (fname); | |
471 | ||
472 | r = pthread_barrier_wait (&b2); | |
473 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
474 | { | |
475 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
476 | exit (1); | |
477 | } | |
478 | } | |
479 | ||
480 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
481 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
482 | { | |
483 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
484 | exit (1); | |
485 | } | |
486 | ||
26676450 | 487 | struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } }; |
76a50749 | 488 | |
f23b30e2 | 489 | int s; |
0e0deb03 UD |
490 | pthread_cleanup_push (cl, NULL); |
491 | ||
f23b30e2 UD |
492 | s = poll (rfs, 1, -1); |
493 | ||
494 | pthread_cleanup_pop (0); | |
76a50749 UD |
495 | |
496 | printf ("%s: poll returns with %d (%s)\n", __FUNCTION__, s, | |
497 | strerror (errno)); | |
498 | ||
499 | exit (1); | |
500 | } | |
501 | ||
502 | ||
7c65e900 UD |
503 | static void * |
504 | tf_ppoll (void *arg) | |
505 | { | |
506 | int fd; | |
507 | int r; | |
508 | ||
509 | if (arg == NULL) | |
510 | fd = fds[0]; | |
511 | else | |
512 | { | |
513 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
514 | tempfd = fd = mkstemp (fname); | |
515 | if (fd == -1) | |
516 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
517 | unlink (fname); | |
518 | ||
519 | r = pthread_barrier_wait (&b2); | |
520 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
521 | { | |
522 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
523 | exit (1); | |
524 | } | |
525 | } | |
526 | ||
527 | r = pthread_barrier_wait (&b2); | |
528 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
529 | { | |
530 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
531 | exit (1); | |
532 | } | |
533 | ||
534 | struct pollfd rfs[1] = { [0] = { .fd = fd, .events = POLLIN } }; | |
535 | ||
536 | int s; | |
537 | pthread_cleanup_push (cl, NULL); | |
538 | ||
539 | s = ppoll (rfs, 1, NULL, NULL); | |
540 | ||
541 | pthread_cleanup_pop (0); | |
542 | ||
543 | printf ("%s: ppoll returns with %d (%s)\n", __FUNCTION__, s, | |
544 | strerror (errno)); | |
545 | ||
546 | exit (1); | |
547 | } | |
548 | ||
549 | ||
76a50749 UD |
550 | static void * |
551 | tf_wait (void *arg) | |
552 | { | |
76a50749 UD |
553 | pid_t pid = fork (); |
554 | if (pid == -1) | |
555 | { | |
556 | puts ("fork failed"); | |
557 | exit (1); | |
558 | } | |
559 | ||
560 | if (pid == 0) | |
561 | { | |
562 | /* Make the program disappear after a while. */ | |
26676450 UD |
563 | if (arg == NULL) |
564 | sleep (10); | |
76a50749 UD |
565 | exit (0); |
566 | } | |
567 | ||
26676450 UD |
568 | int r; |
569 | if (arg != NULL) | |
570 | { | |
571 | struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 }; | |
572 | while (nanosleep (&ts, &ts) != 0) | |
573 | continue; | |
574 | ||
575 | r = pthread_barrier_wait (&b2); | |
576 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
577 | { | |
578 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
579 | exit (1); | |
580 | } | |
581 | } | |
582 | ||
583 | r = pthread_barrier_wait (&b2); | |
584 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
585 | { | |
586 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
587 | exit (1); | |
588 | } | |
589 | ||
f23b30e2 | 590 | int s; |
0e0deb03 UD |
591 | pthread_cleanup_push (cl, NULL); |
592 | ||
f23b30e2 UD |
593 | s = wait (NULL); |
594 | ||
595 | pthread_cleanup_pop (0); | |
76a50749 UD |
596 | |
597 | printf ("%s: wait returns with %d (%s)\n", __FUNCTION__, s, | |
598 | strerror (errno)); | |
599 | ||
600 | exit (1); | |
601 | } | |
602 | ||
603 | ||
604 | static void * | |
605 | tf_waitpid (void *arg) | |
606 | { | |
76a50749 UD |
607 | |
608 | pid_t pid = fork (); | |
609 | if (pid == -1) | |
610 | { | |
611 | puts ("fork failed"); | |
612 | exit (1); | |
613 | } | |
614 | ||
615 | if (pid == 0) | |
616 | { | |
617 | /* Make the program disappear after a while. */ | |
26676450 UD |
618 | if (arg == NULL) |
619 | sleep (10); | |
76a50749 UD |
620 | exit (0); |
621 | } | |
622 | ||
26676450 UD |
623 | int r; |
624 | if (arg != NULL) | |
625 | { | |
626 | struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 }; | |
627 | while (nanosleep (&ts, &ts) != 0) | |
628 | continue; | |
629 | ||
630 | r = pthread_barrier_wait (&b2); | |
631 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
632 | { | |
633 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
634 | exit (1); | |
635 | } | |
636 | } | |
637 | ||
638 | r = pthread_barrier_wait (&b2); | |
639 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
640 | { | |
641 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
642 | exit (1); | |
643 | } | |
644 | ||
f23b30e2 | 645 | int s; |
26676450 | 646 | pthread_cleanup_push (cl, NULL); |
0e0deb03 | 647 | |
f23b30e2 UD |
648 | s = waitpid (-1, NULL, 0); |
649 | ||
650 | pthread_cleanup_pop (0); | |
76a50749 UD |
651 | |
652 | printf ("%s: waitpid returns with %d (%s)\n", __FUNCTION__, s, | |
653 | strerror (errno)); | |
654 | ||
655 | exit (1); | |
656 | } | |
657 | ||
658 | ||
659 | static void * | |
660 | tf_waitid (void *arg) | |
661 | { | |
76a50749 UD |
662 | pid_t pid = fork (); |
663 | if (pid == -1) | |
664 | { | |
665 | puts ("fork failed"); | |
666 | exit (1); | |
667 | } | |
668 | ||
669 | if (pid == 0) | |
670 | { | |
671 | /* Make the program disappear after a while. */ | |
26676450 UD |
672 | if (arg == NULL) |
673 | sleep (10); | |
76a50749 UD |
674 | exit (0); |
675 | } | |
676 | ||
26676450 UD |
677 | int r; |
678 | if (arg != NULL) | |
679 | { | |
680 | struct timespec ts = { .tv_sec = 0, .tv_nsec = 100000000 }; | |
681 | while (nanosleep (&ts, &ts) != 0) | |
682 | continue; | |
683 | ||
684 | r = pthread_barrier_wait (&b2); | |
685 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
686 | { | |
687 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
688 | exit (1); | |
689 | } | |
690 | } | |
691 | ||
692 | r = pthread_barrier_wait (&b2); | |
693 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
694 | { | |
695 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
696 | exit (1); | |
697 | } | |
698 | ||
f23b30e2 | 699 | int s; |
0e0deb03 UD |
700 | pthread_cleanup_push (cl, NULL); |
701 | ||
4fb907b7 RM |
702 | #ifndef WEXITED |
703 | # define WEXITED 0 | |
704 | #endif | |
76a50749 | 705 | siginfo_t si; |
4fb907b7 | 706 | s = waitid (P_PID, pid, &si, WEXITED); |
f23b30e2 UD |
707 | |
708 | pthread_cleanup_pop (0); | |
76a50749 UD |
709 | |
710 | printf ("%s: waitid returns with %d (%s)\n", __FUNCTION__, s, | |
711 | strerror (errno)); | |
712 | ||
713 | exit (1); | |
714 | } | |
715 | ||
716 | ||
26676450 UD |
717 | static void * |
718 | tf_sigpause (void *arg) | |
76a50749 | 719 | { |
26676450 UD |
720 | int r = pthread_barrier_wait (&b2); |
721 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
76a50749 | 722 | { |
26676450 | 723 | printf ("%s: barrier_wait failed\n", __FUNCTION__); |
76a50749 UD |
724 | exit (1); |
725 | } | |
726 | ||
26676450 | 727 | if (arg != NULL) |
76a50749 | 728 | { |
26676450 UD |
729 | r = pthread_barrier_wait (&b2); |
730 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
76a50749 | 731 | { |
26676450 | 732 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); |
76a50749 UD |
733 | exit (1); |
734 | } | |
26676450 | 735 | } |
76a50749 | 736 | |
26676450 | 737 | pthread_cleanup_push (cl, NULL); |
0e0deb03 | 738 | |
2918b0d0 | 739 | sigpause (sigmask (SIGINT)); |
76a50749 | 740 | |
26676450 UD |
741 | pthread_cleanup_pop (0); |
742 | ||
743 | printf ("%s: sigpause returned\n", __FUNCTION__); | |
744 | ||
745 | exit (1); | |
746 | } | |
747 | ||
748 | ||
749 | static void * | |
750 | tf_sigsuspend (void *arg) | |
751 | { | |
752 | int r = pthread_barrier_wait (&b2); | |
753 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
754 | { | |
755 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
756 | exit (1); | |
757 | } | |
758 | ||
759 | if (arg != NULL) | |
760 | { | |
761 | r = pthread_barrier_wait (&b2); | |
76a50749 UD |
762 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
763 | { | |
26676450 UD |
764 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); |
765 | exit (1); | |
76a50749 | 766 | } |
26676450 | 767 | } |
76a50749 | 768 | |
26676450 | 769 | pthread_cleanup_push (cl, NULL); |
76a50749 | 770 | |
26676450 UD |
771 | /* Just for fun block all signals. */ |
772 | sigset_t mask; | |
773 | sigfillset (&mask); | |
774 | sigsuspend (&mask); | |
76a50749 | 775 | |
26676450 UD |
776 | pthread_cleanup_pop (0); |
777 | ||
778 | printf ("%s: sigsuspend returned\n", __FUNCTION__); | |
779 | ||
780 | exit (1); | |
781 | } | |
782 | ||
783 | ||
784 | static void * | |
785 | tf_sigwait (void *arg) | |
786 | { | |
787 | int r = pthread_barrier_wait (&b2); | |
788 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
789 | { | |
790 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
791 | exit (1); | |
792 | } | |
793 | ||
794 | if (arg != NULL) | |
795 | { | |
796 | r = pthread_barrier_wait (&b2); | |
797 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
798 | { | |
799 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
800 | exit (1); | |
801 | } | |
802 | } | |
803 | ||
26676450 UD |
804 | /* Block SIGUSR1. */ |
805 | sigset_t mask; | |
97b6614c | 806 | sigemptyset (&mask); |
26676450 UD |
807 | sigaddset (&mask, SIGUSR1); |
808 | if (pthread_sigmask (SIG_BLOCK, &mask, NULL) != 0) | |
809 | { | |
810 | printf ("%s: pthread_sigmask failed\n", __FUNCTION__); | |
811 | exit (1); | |
812 | } | |
813 | ||
26676450 | 814 | int sig; |
f23b30e2 | 815 | pthread_cleanup_push (cl, NULL); |
26676450 | 816 | |
f23b30e2 UD |
817 | /* Wait for SIGUSR1. */ |
818 | sigwait (&mask, &sig); | |
26676450 UD |
819 | |
820 | pthread_cleanup_pop (0); | |
821 | ||
f23b30e2 UD |
822 | printf ("%s: sigwait returned with signal %d\n", __FUNCTION__, sig); |
823 | ||
26676450 UD |
824 | exit (1); |
825 | } | |
826 | ||
827 | ||
828 | static void * | |
829 | tf_sigwaitinfo (void *arg) | |
830 | { | |
831 | int r = pthread_barrier_wait (&b2); | |
832 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
833 | { | |
834 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
835 | exit (1); | |
836 | } | |
837 | ||
838 | if (arg != NULL) | |
839 | { | |
840 | r = pthread_barrier_wait (&b2); | |
841 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
842 | { | |
843 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
844 | exit (1); | |
845 | } | |
846 | } | |
847 | ||
26676450 UD |
848 | /* Block SIGUSR1. */ |
849 | sigset_t mask; | |
97b6614c | 850 | sigemptyset (&mask); |
26676450 UD |
851 | sigaddset (&mask, SIGUSR1); |
852 | if (pthread_sigmask (SIG_BLOCK, &mask, NULL) != 0) | |
853 | { | |
854 | printf ("%s: pthread_sigmask failed\n", __FUNCTION__); | |
855 | exit (1); | |
856 | } | |
857 | ||
26676450 | 858 | siginfo_t info; |
f23b30e2 UD |
859 | pthread_cleanup_push (cl, NULL); |
860 | ||
861 | /* Wait for SIGUSR1. */ | |
26676450 UD |
862 | sigwaitinfo (&mask, &info); |
863 | ||
f23b30e2 UD |
864 | pthread_cleanup_pop (0); |
865 | ||
26676450 UD |
866 | printf ("%s: sigwaitinfo returned with signal %d\n", __FUNCTION__, |
867 | info.si_signo); | |
868 | ||
26676450 UD |
869 | exit (1); |
870 | } | |
871 | ||
872 | ||
873 | static void * | |
874 | tf_sigtimedwait (void *arg) | |
875 | { | |
876 | int r = pthread_barrier_wait (&b2); | |
877 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
878 | { | |
879 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
880 | exit (1); | |
881 | } | |
882 | ||
883 | if (arg != NULL) | |
884 | { | |
885 | r = pthread_barrier_wait (&b2); | |
886 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
887 | { | |
888 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
889 | exit (1); | |
890 | } | |
891 | } | |
892 | ||
26676450 UD |
893 | /* Block SIGUSR1. */ |
894 | sigset_t mask; | |
97b6614c | 895 | sigemptyset (&mask); |
26676450 UD |
896 | sigaddset (&mask, SIGUSR1); |
897 | if (pthread_sigmask (SIG_BLOCK, &mask, NULL) != 0) | |
898 | { | |
899 | printf ("%s: pthread_sigmask failed\n", __FUNCTION__); | |
900 | exit (1); | |
901 | } | |
902 | ||
903 | /* Wait for SIGUSR1. */ | |
904 | siginfo_t info; | |
905 | struct timespec ts = { .tv_sec = 60, .tv_nsec = 0 }; | |
f23b30e2 UD |
906 | pthread_cleanup_push (cl, NULL); |
907 | ||
26676450 UD |
908 | sigtimedwait (&mask, &info, &ts); |
909 | ||
f23b30e2 UD |
910 | pthread_cleanup_pop (0); |
911 | ||
26676450 UD |
912 | printf ("%s: sigtimedwait returned with signal %d\n", __FUNCTION__, |
913 | info.si_signo); | |
914 | ||
26676450 UD |
915 | exit (1); |
916 | } | |
917 | ||
918 | ||
919 | static void * | |
920 | tf_pause (void *arg) | |
921 | { | |
922 | int r = pthread_barrier_wait (&b2); | |
923 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
924 | { | |
925 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
926 | exit (1); | |
927 | } | |
928 | ||
929 | if (arg != NULL) | |
930 | { | |
931 | r = pthread_barrier_wait (&b2); | |
932 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
933 | { | |
934 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
935 | exit (1); | |
936 | } | |
937 | } | |
938 | ||
939 | pthread_cleanup_push (cl, NULL); | |
940 | ||
941 | pause (); | |
942 | ||
943 | pthread_cleanup_pop (0); | |
944 | ||
945 | printf ("%s: pause returned\n", __FUNCTION__); | |
946 | ||
947 | exit (1); | |
948 | } | |
949 | ||
950 | ||
951 | static void * | |
952 | tf_accept (void *arg) | |
953 | { | |
954 | struct sockaddr_un sun; | |
955 | /* To test a non-blocking accept call we make the call file by using | |
956 | a datagrame socket. */ | |
957 | int pf = arg == NULL ? SOCK_STREAM : SOCK_DGRAM; | |
958 | ||
959 | tempfd = socket (AF_UNIX, pf, 0); | |
960 | if (tempfd == -1) | |
961 | { | |
962 | printf ("%s: socket call failed\n", __FUNCTION__); | |
963 | exit (1); | |
964 | } | |
965 | ||
966 | int tries = 0; | |
967 | do | |
968 | { | |
969 | if (++tries > 10) | |
970 | { | |
971 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
972 | } | |
973 | ||
f23b30e2 | 974 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-1-XXXXXX"); |
26676450 UD |
975 | if (mktemp (sun.sun_path) == NULL) |
976 | { | |
977 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
978 | exit (1); | |
979 | } | |
980 | ||
981 | sun.sun_family = AF_UNIX; | |
982 | } | |
983 | while (bind (tempfd, (struct sockaddr *) &sun, | |
984 | offsetof (struct sockaddr_un, sun_path) | |
985 | + strlen (sun.sun_path) + 1) != 0); | |
986 | ||
987 | unlink (sun.sun_path); | |
988 | ||
989 | listen (tempfd, 5); | |
990 | ||
991 | socklen_t len = sizeof (sun); | |
992 | ||
993 | int r = pthread_barrier_wait (&b2); | |
994 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
995 | { | |
996 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
997 | exit (1); | |
998 | } | |
999 | ||
1000 | if (arg != NULL) | |
1001 | { | |
1002 | r = pthread_barrier_wait (&b2); | |
1003 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1004 | { | |
1005 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1006 | exit (1); | |
1007 | } | |
1008 | } | |
1009 | ||
1010 | pthread_cleanup_push (cl, NULL); | |
1011 | ||
1012 | accept (tempfd, (struct sockaddr *) &sun, &len); | |
1013 | ||
1014 | pthread_cleanup_pop (0); | |
1015 | ||
1016 | printf ("%s: accept returned\n", __FUNCTION__); | |
1017 | ||
1018 | exit (1); | |
1019 | } | |
1020 | ||
1021 | ||
1022 | static void * | |
1023 | tf_send (void *arg) | |
1024 | { | |
1025 | struct sockaddr_un sun; | |
1026 | ||
1027 | tempfd = socket (AF_UNIX, SOCK_STREAM, 0); | |
1028 | if (tempfd == -1) | |
1029 | { | |
1030 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1031 | exit (1); | |
1032 | } | |
1033 | ||
1034 | int tries = 0; | |
1035 | do | |
1036 | { | |
1037 | if (++tries > 10) | |
1038 | { | |
1039 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1040 | } | |
1041 | ||
f23b30e2 | 1042 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-2-XXXXXX"); |
26676450 UD |
1043 | if (mktemp (sun.sun_path) == NULL) |
1044 | { | |
1045 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1046 | exit (1); | |
1047 | } | |
1048 | ||
1049 | sun.sun_family = AF_UNIX; | |
1050 | } | |
1051 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1052 | offsetof (struct sockaddr_un, sun_path) | |
1053 | + strlen (sun.sun_path) + 1) != 0); | |
1054 | ||
1055 | listen (tempfd, 5); | |
1056 | ||
1057 | tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0); | |
1058 | if (tempfd2 == -1) | |
1059 | { | |
1060 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1061 | exit (1); | |
1062 | } | |
1063 | ||
1064 | if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0) | |
1065 | { | |
1066 | printf ("%s: connect failed\n", __FUNCTION__); | |
1067 | exit(1); | |
1068 | } | |
1069 | ||
1070 | unlink (sun.sun_path); | |
1071 | ||
1072 | int r = pthread_barrier_wait (&b2); | |
1073 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1074 | { | |
1075 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1076 | exit (1); | |
1077 | } | |
1078 | ||
1079 | if (arg != NULL) | |
1080 | { | |
1081 | r = pthread_barrier_wait (&b2); | |
1082 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1083 | { | |
1084 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1085 | exit (1); | |
1086 | } | |
1087 | } | |
1088 | ||
1089 | pthread_cleanup_push (cl, NULL); | |
1090 | ||
1091 | /* Very large block, so that the send call blocks. */ | |
1092 | char mem[700000]; | |
1093 | ||
1094 | send (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0); | |
1095 | ||
1096 | pthread_cleanup_pop (0); | |
1097 | ||
1098 | printf ("%s: send returned\n", __FUNCTION__); | |
1099 | ||
1100 | exit (1); | |
1101 | } | |
1102 | ||
1103 | ||
1104 | static void * | |
1105 | tf_recv (void *arg) | |
1106 | { | |
1107 | struct sockaddr_un sun; | |
1108 | ||
1109 | tempfd = socket (AF_UNIX, SOCK_STREAM, 0); | |
1110 | if (tempfd == -1) | |
1111 | { | |
1112 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1113 | exit (1); | |
1114 | } | |
1115 | ||
1116 | int tries = 0; | |
1117 | do | |
1118 | { | |
1119 | if (++tries > 10) | |
1120 | { | |
1121 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1122 | } | |
1123 | ||
f23b30e2 | 1124 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-3-XXXXXX"); |
26676450 UD |
1125 | if (mktemp (sun.sun_path) == NULL) |
1126 | { | |
1127 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1128 | exit (1); | |
1129 | } | |
1130 | ||
1131 | sun.sun_family = AF_UNIX; | |
1132 | } | |
1133 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1134 | offsetof (struct sockaddr_un, sun_path) | |
1135 | + strlen (sun.sun_path) + 1) != 0); | |
1136 | ||
1137 | listen (tempfd, 5); | |
1138 | ||
1139 | tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0); | |
1140 | if (tempfd2 == -1) | |
1141 | { | |
1142 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1143 | exit (1); | |
1144 | } | |
1145 | ||
1146 | if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0) | |
1147 | { | |
1148 | printf ("%s: connect failed\n", __FUNCTION__); | |
1149 | exit(1); | |
1150 | } | |
1151 | ||
1152 | unlink (sun.sun_path); | |
1153 | ||
1154 | int r = pthread_barrier_wait (&b2); | |
1155 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1156 | { | |
1157 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1158 | exit (1); | |
1159 | } | |
1160 | ||
1161 | if (arg != NULL) | |
1162 | { | |
1163 | r = pthread_barrier_wait (&b2); | |
1164 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1165 | { | |
1166 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1167 | exit (1); | |
1168 | } | |
1169 | } | |
1170 | ||
1171 | pthread_cleanup_push (cl, NULL); | |
1172 | ||
1173 | char mem[70]; | |
1174 | ||
1175 | recv (tempfd2, mem, arg == NULL ? sizeof (mem) : 0, 0); | |
1176 | ||
1177 | pthread_cleanup_pop (0); | |
1178 | ||
1179 | printf ("%s: recv returned\n", __FUNCTION__); | |
1180 | ||
1181 | exit (1); | |
1182 | } | |
1183 | ||
1184 | ||
1185 | static void * | |
1186 | tf_recvfrom (void *arg) | |
1187 | { | |
1188 | struct sockaddr_un sun; | |
1189 | ||
1190 | tempfd = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1191 | if (tempfd == -1) | |
1192 | { | |
1193 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1194 | exit (1); | |
1195 | } | |
1196 | ||
1197 | int tries = 0; | |
1198 | do | |
1199 | { | |
1200 | if (++tries > 10) | |
1201 | { | |
1202 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1203 | } | |
1204 | ||
f23b30e2 | 1205 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-4-XXXXXX"); |
26676450 UD |
1206 | if (mktemp (sun.sun_path) == NULL) |
1207 | { | |
1208 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1209 | exit (1); | |
1210 | } | |
1211 | ||
1212 | sun.sun_family = AF_UNIX; | |
1213 | } | |
1214 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1215 | offsetof (struct sockaddr_un, sun_path) | |
1216 | + strlen (sun.sun_path) + 1) != 0); | |
1217 | ||
1218 | tempfname = strdup (sun.sun_path); | |
1219 | ||
1220 | tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1221 | if (tempfd2 == -1) | |
1222 | { | |
1223 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1224 | exit (1); | |
1225 | } | |
1226 | ||
1227 | int r = pthread_barrier_wait (&b2); | |
1228 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1229 | { | |
1230 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1231 | exit (1); | |
1232 | } | |
1233 | ||
1234 | if (arg != NULL) | |
1235 | { | |
1236 | r = pthread_barrier_wait (&b2); | |
1237 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1238 | { | |
1239 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1240 | exit (1); | |
1241 | } | |
1242 | } | |
1243 | ||
1244 | pthread_cleanup_push (cl, NULL); | |
1245 | ||
1246 | char mem[70]; | |
1247 | socklen_t len = sizeof (sun); | |
1248 | ||
1249 | recvfrom (tempfd2, mem, arg == NULL ? sizeof (mem) : 0, 0, | |
1250 | (struct sockaddr *) &sun, &len); | |
1251 | ||
1252 | pthread_cleanup_pop (0); | |
1253 | ||
1254 | printf ("%s: recvfrom returned\n", __FUNCTION__); | |
1255 | ||
1256 | exit (1); | |
1257 | } | |
1258 | ||
1259 | ||
1260 | static void * | |
1261 | tf_recvmsg (void *arg) | |
1262 | { | |
1263 | struct sockaddr_un sun; | |
1264 | ||
1265 | tempfd = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1266 | if (tempfd == -1) | |
1267 | { | |
1268 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1269 | exit (1); | |
1270 | } | |
1271 | ||
1272 | int tries = 0; | |
1273 | do | |
1274 | { | |
1275 | if (++tries > 10) | |
1276 | { | |
1277 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1278 | } | |
1279 | ||
f23b30e2 | 1280 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-5-XXXXXX"); |
26676450 UD |
1281 | if (mktemp (sun.sun_path) == NULL) |
1282 | { | |
1283 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1284 | exit (1); | |
1285 | } | |
1286 | ||
1287 | sun.sun_family = AF_UNIX; | |
1288 | } | |
1289 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1290 | offsetof (struct sockaddr_un, sun_path) | |
1291 | + strlen (sun.sun_path) + 1) != 0); | |
1292 | ||
1293 | tempfname = strdup (sun.sun_path); | |
1294 | ||
1295 | tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1296 | if (tempfd2 == -1) | |
1297 | { | |
1298 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1299 | exit (1); | |
1300 | } | |
1301 | ||
1302 | int r = pthread_barrier_wait (&b2); | |
1303 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1304 | { | |
1305 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1306 | exit (1); | |
1307 | } | |
1308 | ||
1309 | if (arg != NULL) | |
1310 | { | |
1311 | r = pthread_barrier_wait (&b2); | |
1312 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1313 | { | |
1314 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1315 | exit (1); | |
1316 | } | |
1317 | } | |
1318 | ||
1319 | pthread_cleanup_push (cl, NULL); | |
1320 | ||
1321 | char mem[70]; | |
1322 | struct iovec iov[1]; | |
1323 | iov[0].iov_base = mem; | |
1324 | iov[0].iov_len = arg == NULL ? sizeof (mem) : 0; | |
1325 | ||
1326 | struct msghdr m; | |
1327 | m.msg_name = &sun; | |
1328 | m.msg_namelen = sizeof (sun); | |
1329 | m.msg_iov = iov; | |
1330 | m.msg_iovlen = 1; | |
1331 | m.msg_control = NULL; | |
1332 | m.msg_controllen = 0; | |
1333 | ||
1334 | recvmsg (tempfd2, &m, 0); | |
1335 | ||
1336 | pthread_cleanup_pop (0); | |
1337 | ||
1338 | printf ("%s: recvmsg returned\n", __FUNCTION__); | |
1339 | ||
1340 | exit (1); | |
1341 | } | |
1342 | ||
047aec8f UD |
1343 | static void * |
1344 | tf_open (void *arg) | |
1345 | { | |
1346 | if (arg == NULL) | |
047aec8f | 1347 | { |
2918b0d0 AZ |
1348 | fifofd = mkfifo (fifoname, S_IWUSR | S_IRUSR); |
1349 | if (fifofd == -1) | |
1350 | { | |
1351 | printf ("%s: mkfifo failed: %m\n", __func__); | |
1352 | exit (1); | |
1353 | } | |
1354 | } | |
1355 | else | |
1356 | { | |
1357 | int r = pthread_barrier_wait (&b2); | |
1358 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1359 | { | |
1360 | printf ("%s: barrier_wait failed: %m\n", __func__); | |
1361 | exit (1); | |
1362 | } | |
047aec8f UD |
1363 | } |
1364 | ||
2918b0d0 | 1365 | int r = pthread_barrier_wait (&b2); |
047aec8f UD |
1366 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) |
1367 | { | |
2918b0d0 | 1368 | printf ("%s: 2nd barrier_wait failed: %m\n", __func__); |
047aec8f UD |
1369 | exit (1); |
1370 | } | |
1371 | ||
2918b0d0 | 1372 | pthread_cleanup_push (cl_fifo, NULL); |
047aec8f | 1373 | |
2918b0d0 | 1374 | open (arg ? "Makefile" : fifoname, O_RDONLY); |
047aec8f UD |
1375 | |
1376 | pthread_cleanup_pop (0); | |
1377 | ||
1378 | printf ("%s: open returned\n", __FUNCTION__); | |
1379 | ||
1380 | exit (1); | |
1381 | } | |
1382 | ||
1383 | ||
1384 | static void * | |
1385 | tf_close (void *arg) | |
1386 | { | |
1387 | if (arg == NULL) | |
1388 | // XXX If somebody can provide a portable test case in which close() | |
1389 | // blocks we can enable this test to run in both rounds. | |
1390 | abort (); | |
1391 | ||
1392 | char fname[] = "/tmp/tst-cancel-fd-XXXXXX"; | |
1393 | tempfd = mkstemp (fname); | |
1394 | if (tempfd == -1) | |
1395 | { | |
1396 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
1397 | exit (1); | |
1398 | } | |
1399 | unlink (fname); | |
1400 | ||
1401 | int r = pthread_barrier_wait (&b2); | |
1402 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1403 | { | |
1404 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1405 | exit (1); | |
1406 | } | |
1407 | ||
1408 | r = pthread_barrier_wait (&b2); | |
1409 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1410 | { | |
1411 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1412 | exit (1); | |
1413 | } | |
1414 | ||
1415 | pthread_cleanup_push (cl, NULL); | |
1416 | ||
1417 | close (tempfd); | |
1418 | ||
1419 | pthread_cleanup_pop (0); | |
1420 | ||
1421 | printf ("%s: close returned\n", __FUNCTION__); | |
1422 | ||
1423 | exit (1); | |
1424 | } | |
1425 | ||
1426 | ||
1427 | static void * | |
1428 | tf_pread (void *arg) | |
1429 | { | |
1430 | if (arg == NULL) | |
1431 | // XXX If somebody can provide a portable test case in which pread() | |
1432 | // blocks we can enable this test to run in both rounds. | |
1433 | abort (); | |
1434 | ||
1435 | tempfd = open ("Makefile", O_RDONLY); | |
1436 | if (tempfd == -1) | |
1437 | { | |
1438 | printf ("%s: cannot open Makefile\n", __FUNCTION__); | |
1439 | exit (1); | |
1440 | } | |
1441 | ||
1442 | int r = pthread_barrier_wait (&b2); | |
1443 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1444 | { | |
1445 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1446 | exit (1); | |
1447 | } | |
1448 | ||
1449 | r = pthread_barrier_wait (&b2); | |
1450 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1451 | { | |
1452 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1453 | exit (1); | |
1454 | } | |
1455 | ||
1456 | pthread_cleanup_push (cl, NULL); | |
1457 | ||
1458 | char mem[10]; | |
1459 | pread (tempfd, mem, sizeof (mem), 0); | |
1460 | ||
1461 | pthread_cleanup_pop (0); | |
1462 | ||
1463 | printf ("%s: pread returned\n", __FUNCTION__); | |
1464 | ||
1465 | exit (1); | |
1466 | } | |
1467 | ||
1468 | ||
1469 | static void * | |
1470 | tf_pwrite (void *arg) | |
1471 | { | |
1472 | if (arg == NULL) | |
1473 | // XXX If somebody can provide a portable test case in which pwrite() | |
1474 | // blocks we can enable this test to run in both rounds. | |
1475 | abort (); | |
1476 | ||
1477 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
1478 | tempfd = mkstemp (fname); | |
1479 | if (tempfd == -1) | |
1480 | { | |
1481 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
1482 | exit (1); | |
1483 | } | |
1484 | unlink (fname); | |
1485 | ||
1486 | int r = pthread_barrier_wait (&b2); | |
1487 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1488 | { | |
1489 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1490 | exit (1); | |
1491 | } | |
1492 | ||
1493 | r = pthread_barrier_wait (&b2); | |
1494 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1495 | { | |
1496 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1497 | exit (1); | |
1498 | } | |
1499 | ||
1500 | pthread_cleanup_push (cl, NULL); | |
1501 | ||
1502 | char mem[10]; | |
1503 | pwrite (tempfd, mem, sizeof (mem), 0); | |
1504 | ||
1505 | pthread_cleanup_pop (0); | |
1506 | ||
1507 | printf ("%s: pwrite returned\n", __FUNCTION__); | |
1508 | ||
1509 | exit (1); | |
1510 | } | |
1511 | ||
4e778151 AZ |
1512 | static void * |
1513 | tf_preadv (void *arg) | |
1514 | { | |
1515 | int fd; | |
1516 | int r; | |
1517 | ||
1518 | if (arg == NULL) | |
1519 | /* XXX If somebody can provide a portable test case in which preadv | |
1520 | blocks we can enable this test to run in both rounds. */ | |
1521 | abort (); | |
1522 | ||
1523 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
1524 | tempfd = fd = mkstemp (fname); | |
1525 | if (fd == -1) | |
1526 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
1527 | unlink (fname); | |
1528 | ||
1529 | r = pthread_barrier_wait (&b2); | |
1530 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1531 | { | |
1532 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1533 | exit (1); | |
1534 | } | |
1535 | ||
1536 | r = pthread_barrier_wait (&b2); | |
1537 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1538 | { | |
1539 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1540 | exit (1); | |
1541 | } | |
1542 | ||
1543 | ssize_t s; | |
1544 | pthread_cleanup_push (cl, NULL); | |
1545 | ||
1546 | char buf[100]; | |
1547 | struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } }; | |
1548 | s = preadv (fd, iov, 1, 0); | |
1549 | ||
1550 | pthread_cleanup_pop (0); | |
1551 | ||
1552 | printf ("%s: preadv returns with %zd\n", __FUNCTION__, s); | |
1553 | ||
1554 | exit (1); | |
1555 | } | |
047aec8f | 1556 | |
af5fdf5a AZ |
1557 | static void * |
1558 | tf_pwritev (void *arg) | |
1559 | { | |
1560 | int fd; | |
1561 | int r; | |
1562 | ||
1563 | if (arg == NULL) | |
1564 | /* XXX If somebody can provide a portable test case in which pwritev | |
1565 | blocks we can enable this test to run in both rounds. */ | |
1566 | abort (); | |
1567 | ||
1568 | char fname[] = "/tmp/tst-cancel4-fd-XXXXXX"; | |
1569 | tempfd = fd = mkstemp (fname); | |
1570 | if (fd == -1) | |
1571 | printf ("%s: mkstemp failed\n", __FUNCTION__); | |
1572 | unlink (fname); | |
1573 | ||
1574 | r = pthread_barrier_wait (&b2); | |
1575 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1576 | { | |
1577 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1578 | exit (1); | |
1579 | } | |
1580 | ||
1581 | r = pthread_barrier_wait (&b2); | |
1582 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1583 | { | |
1584 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1585 | exit (1); | |
1586 | } | |
1587 | ||
1588 | ssize_t s; | |
1589 | pthread_cleanup_push (cl, NULL); | |
1590 | ||
1591 | char buf[WRITE_BUFFER_SIZE]; | |
1592 | memset (buf, '\0', sizeof (buf)); | |
1593 | struct iovec iov[1] = { [0] = { .iov_base = buf, .iov_len = sizeof (buf) } }; | |
1594 | s = pwritev (fd, iov, 1, 0); | |
1595 | ||
1596 | pthread_cleanup_pop (0); | |
1597 | ||
1598 | printf ("%s: pwritev returns with %zd\n", __FUNCTION__, s); | |
1599 | ||
1600 | exit (1); | |
1601 | } | |
1602 | ||
047aec8f UD |
1603 | static void * |
1604 | tf_fsync (void *arg) | |
1605 | { | |
1606 | if (arg == NULL) | |
1607 | // XXX If somebody can provide a portable test case in which fsync() | |
1608 | // blocks we can enable this test to run in both rounds. | |
1609 | abort (); | |
1610 | ||
1611 | tempfd = open ("Makefile", O_RDONLY); | |
1612 | if (tempfd == -1) | |
1613 | { | |
1614 | printf ("%s: cannot open Makefile\n", __FUNCTION__); | |
1615 | exit (1); | |
1616 | } | |
1617 | ||
1618 | int r = pthread_barrier_wait (&b2); | |
1619 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1620 | { | |
1621 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1622 | exit (1); | |
1623 | } | |
1624 | ||
1625 | r = pthread_barrier_wait (&b2); | |
1626 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1627 | { | |
1628 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1629 | exit (1); | |
1630 | } | |
1631 | ||
1632 | pthread_cleanup_push (cl, NULL); | |
1633 | ||
1634 | fsync (tempfd); | |
1635 | ||
1636 | pthread_cleanup_pop (0); | |
1637 | ||
1638 | printf ("%s: fsync returned\n", __FUNCTION__); | |
1639 | ||
1640 | exit (1); | |
1641 | } | |
1642 | ||
1643 | ||
aa75f64c UD |
1644 | static void * |
1645 | tf_fdatasync (void *arg) | |
1646 | { | |
1647 | if (arg == NULL) | |
1648 | // XXX If somebody can provide a portable test case in which fdatasync() | |
1649 | // blocks we can enable this test to run in both rounds. | |
1650 | abort (); | |
1651 | ||
1652 | tempfd = open ("Makefile", O_RDONLY); | |
1653 | if (tempfd == -1) | |
1654 | { | |
1655 | printf ("%s: cannot open Makefile\n", __FUNCTION__); | |
1656 | exit (1); | |
1657 | } | |
1658 | ||
1659 | int r = pthread_barrier_wait (&b2); | |
1660 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1661 | { | |
1662 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1663 | exit (1); | |
1664 | } | |
1665 | ||
1666 | r = pthread_barrier_wait (&b2); | |
1667 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1668 | { | |
1669 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1670 | exit (1); | |
1671 | } | |
1672 | ||
1673 | pthread_cleanup_push (cl, NULL); | |
1674 | ||
1675 | fdatasync (tempfd); | |
1676 | ||
1677 | pthread_cleanup_pop (0); | |
1678 | ||
1679 | printf ("%s: fdatasync returned\n", __FUNCTION__); | |
1680 | ||
1681 | exit (1); | |
1682 | } | |
1683 | ||
1684 | ||
047aec8f UD |
1685 | static void * |
1686 | tf_msync (void *arg) | |
1687 | { | |
1688 | if (arg == NULL) | |
1689 | // XXX If somebody can provide a portable test case in which msync() | |
1690 | // blocks we can enable this test to run in both rounds. | |
1691 | abort (); | |
1692 | ||
1693 | tempfd = open ("Makefile", O_RDONLY); | |
1694 | if (tempfd == -1) | |
1695 | { | |
1696 | printf ("%s: cannot open Makefile\n", __FUNCTION__); | |
1697 | exit (1); | |
1698 | } | |
1699 | void *p = mmap (NULL, 10, PROT_READ, MAP_SHARED, tempfd, 0); | |
1700 | if (p == MAP_FAILED) | |
1701 | { | |
1702 | printf ("%s: mmap failed\n", __FUNCTION__); | |
1703 | exit (1); | |
1704 | } | |
1705 | ||
1706 | int r = pthread_barrier_wait (&b2); | |
1707 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1708 | { | |
1709 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1710 | exit (1); | |
1711 | } | |
1712 | ||
1713 | r = pthread_barrier_wait (&b2); | |
1714 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1715 | { | |
1716 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1717 | exit (1); | |
1718 | } | |
1719 | ||
1720 | pthread_cleanup_push (cl, NULL); | |
1721 | ||
1722 | msync (p, 10, 0); | |
1723 | ||
1724 | pthread_cleanup_pop (0); | |
1725 | ||
1726 | printf ("%s: msync returned\n", __FUNCTION__); | |
1727 | ||
1728 | exit (1); | |
1729 | } | |
1730 | ||
1731 | ||
f23b30e2 UD |
1732 | static void * |
1733 | tf_sendto (void *arg) | |
1734 | { | |
1735 | if (arg == NULL) | |
1736 | // XXX If somebody can provide a portable test case in which sendto() | |
1737 | // blocks we can enable this test to run in both rounds. | |
1738 | abort (); | |
1739 | ||
1740 | struct sockaddr_un sun; | |
1741 | ||
1742 | tempfd = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1743 | if (tempfd == -1) | |
1744 | { | |
1745 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1746 | exit (1); | |
1747 | } | |
1748 | ||
1749 | int tries = 0; | |
1750 | do | |
1751 | { | |
1752 | if (++tries > 10) | |
1753 | { | |
1754 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1755 | } | |
1756 | ||
1757 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-6-XXXXXX"); | |
1758 | if (mktemp (sun.sun_path) == NULL) | |
1759 | { | |
1760 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1761 | exit (1); | |
1762 | } | |
1763 | ||
1764 | sun.sun_family = AF_UNIX; | |
1765 | } | |
1766 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1767 | offsetof (struct sockaddr_un, sun_path) | |
1768 | + strlen (sun.sun_path) + 1) != 0); | |
1769 | tempfname = strdup (sun.sun_path); | |
1770 | ||
1771 | tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1772 | if (tempfd2 == -1) | |
1773 | { | |
1774 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1775 | exit (1); | |
1776 | } | |
1777 | ||
1778 | int r = pthread_barrier_wait (&b2); | |
1779 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1780 | { | |
1781 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1782 | exit (1); | |
1783 | } | |
1784 | ||
1785 | r = pthread_barrier_wait (&b2); | |
1786 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1787 | { | |
1788 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1789 | exit (1); | |
1790 | } | |
1791 | ||
1792 | pthread_cleanup_push (cl, NULL); | |
1793 | ||
1794 | char mem[1]; | |
1795 | ||
1796 | sendto (tempfd2, mem, arg == NULL ? sizeof (mem) : 1, 0, | |
1797 | (struct sockaddr *) &sun, | |
1798 | offsetof (struct sockaddr_un, sun_path) + strlen (sun.sun_path) + 1); | |
1799 | ||
1800 | pthread_cleanup_pop (0); | |
1801 | ||
1802 | printf ("%s: sendto returned\n", __FUNCTION__); | |
1803 | ||
1804 | exit (1); | |
1805 | } | |
1806 | ||
1807 | ||
1808 | static void * | |
1809 | tf_sendmsg (void *arg) | |
1810 | { | |
1811 | if (arg == NULL) | |
1812 | // XXX If somebody can provide a portable test case in which sendmsg() | |
1813 | // blocks we can enable this test to run in both rounds. | |
1814 | abort (); | |
1815 | ||
1816 | struct sockaddr_un sun; | |
1817 | ||
1818 | tempfd = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1819 | if (tempfd == -1) | |
1820 | { | |
1821 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1822 | exit (1); | |
1823 | } | |
1824 | ||
1825 | int tries = 0; | |
1826 | do | |
1827 | { | |
1828 | if (++tries > 10) | |
1829 | { | |
1830 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1831 | } | |
1832 | ||
1833 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-7-XXXXXX"); | |
1834 | if (mktemp (sun.sun_path) == NULL) | |
1835 | { | |
1836 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1837 | exit (1); | |
1838 | } | |
1839 | ||
1840 | sun.sun_family = AF_UNIX; | |
1841 | } | |
1842 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1843 | offsetof (struct sockaddr_un, sun_path) | |
1844 | + strlen (sun.sun_path) + 1) != 0); | |
1845 | tempfname = strdup (sun.sun_path); | |
1846 | ||
1847 | tempfd2 = socket (AF_UNIX, SOCK_DGRAM, 0); | |
1848 | if (tempfd2 == -1) | |
1849 | { | |
1850 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1851 | exit (1); | |
1852 | } | |
1853 | ||
1854 | int r = pthread_barrier_wait (&b2); | |
1855 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1856 | { | |
1857 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1858 | exit (1); | |
1859 | } | |
1860 | ||
1861 | r = pthread_barrier_wait (&b2); | |
1862 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1863 | { | |
1864 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1865 | exit (1); | |
1866 | } | |
1867 | ||
1868 | pthread_cleanup_push (cl, NULL); | |
1869 | ||
1870 | char mem[1]; | |
1871 | struct iovec iov[1]; | |
1872 | iov[0].iov_base = mem; | |
1873 | iov[0].iov_len = 1; | |
1874 | ||
1875 | struct msghdr m; | |
1876 | m.msg_name = &sun; | |
1877 | m.msg_namelen = (offsetof (struct sockaddr_un, sun_path) | |
1878 | + strlen (sun.sun_path) + 1); | |
1879 | m.msg_iov = iov; | |
1880 | m.msg_iovlen = 1; | |
1881 | m.msg_control = NULL; | |
1882 | m.msg_controllen = 0; | |
1883 | ||
1884 | sendmsg (tempfd2, &m, 0); | |
1885 | ||
1886 | pthread_cleanup_pop (0); | |
1887 | ||
1888 | printf ("%s: sendmsg returned\n", __FUNCTION__); | |
1889 | ||
1890 | exit (1); | |
1891 | } | |
1892 | ||
1893 | ||
1894 | static void * | |
1895 | tf_creat (void *arg) | |
1896 | { | |
1897 | if (arg == NULL) | |
1898 | // XXX If somebody can provide a portable test case in which sendmsg() | |
1899 | // blocks we can enable this test to run in both rounds. | |
1900 | abort (); | |
1901 | ||
1902 | int r = pthread_barrier_wait (&b2); | |
1903 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1904 | { | |
1905 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1906 | exit (1); | |
1907 | } | |
1908 | ||
1909 | r = pthread_barrier_wait (&b2); | |
1910 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1911 | { | |
1912 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1913 | exit (1); | |
1914 | } | |
1915 | ||
1916 | pthread_cleanup_push (cl, NULL); | |
1917 | ||
1918 | creat ("tmp/tst-cancel-4-should-not-exist", 0666); | |
1919 | ||
1920 | pthread_cleanup_pop (0); | |
1921 | ||
1922 | printf ("%s: creat returned\n", __FUNCTION__); | |
1923 | ||
1924 | exit (1); | |
1925 | } | |
1926 | ||
1927 | ||
1928 | static void * | |
1929 | tf_connect (void *arg) | |
1930 | { | |
1931 | if (arg == NULL) | |
1932 | // XXX If somebody can provide a portable test case in which connect() | |
1933 | // blocks we can enable this test to run in both rounds. | |
1934 | abort (); | |
1935 | ||
1936 | struct sockaddr_un sun; | |
1937 | ||
1938 | tempfd = socket (AF_UNIX, SOCK_STREAM, 0); | |
1939 | if (tempfd == -1) | |
1940 | { | |
1941 | printf ("%s: first socket call failed\n", __FUNCTION__); | |
1942 | exit (1); | |
1943 | } | |
1944 | ||
1945 | int tries = 0; | |
1946 | do | |
1947 | { | |
1948 | if (++tries > 10) | |
1949 | { | |
1950 | printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__); | |
1951 | } | |
1952 | ||
1953 | strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-2-XXXXXX"); | |
1954 | if (mktemp (sun.sun_path) == NULL) | |
1955 | { | |
1956 | printf ("%s: cannot generate temp file name\n", __FUNCTION__); | |
1957 | exit (1); | |
1958 | } | |
1959 | ||
1960 | sun.sun_family = AF_UNIX; | |
1961 | } | |
1962 | while (bind (tempfd, (struct sockaddr *) &sun, | |
1963 | offsetof (struct sockaddr_un, sun_path) | |
1964 | + strlen (sun.sun_path) + 1) != 0); | |
1965 | tempfname = strdup (sun.sun_path); | |
1966 | ||
1967 | listen (tempfd, 5); | |
1968 | ||
1969 | tempfd2 = socket (AF_UNIX, SOCK_STREAM, 0); | |
1970 | if (tempfd2 == -1) | |
1971 | { | |
1972 | printf ("%s: second socket call failed\n", __FUNCTION__); | |
1973 | exit (1); | |
1974 | } | |
1975 | ||
1976 | int r = pthread_barrier_wait (&b2); | |
1977 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1978 | { | |
1979 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
1980 | exit (1); | |
1981 | } | |
1982 | ||
1983 | if (arg != NULL) | |
1984 | { | |
1985 | r = pthread_barrier_wait (&b2); | |
1986 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
1987 | { | |
1988 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
1989 | exit (1); | |
1990 | } | |
1991 | } | |
1992 | ||
1993 | pthread_cleanup_push (cl, NULL); | |
1994 | ||
1995 | connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)); | |
1996 | ||
1997 | pthread_cleanup_pop (0); | |
1998 | ||
1999 | printf ("%s: connect returned\n", __FUNCTION__); | |
2000 | ||
2001 | exit (1); | |
2002 | } | |
2003 | ||
2004 | ||
2005 | static void * | |
2006 | tf_tcdrain (void *arg) | |
2007 | { | |
2008 | if (arg == NULL) | |
2009 | // XXX If somebody can provide a portable test case in which tcdrain() | |
2010 | // blocks we can enable this test to run in both rounds. | |
2011 | abort (); | |
2012 | ||
2013 | int r = pthread_barrier_wait (&b2); | |
2014 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2015 | { | |
2016 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
2017 | exit (1); | |
2018 | } | |
2019 | ||
2020 | if (arg != NULL) | |
2021 | { | |
2022 | r = pthread_barrier_wait (&b2); | |
2023 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2024 | { | |
2025 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
2026 | exit (1); | |
2027 | } | |
2028 | } | |
2029 | ||
2030 | pthread_cleanup_push (cl, NULL); | |
2031 | ||
2032 | /* Regardless of stderr being a terminal, the tcdrain call should be | |
2033 | canceled. */ | |
2034 | tcdrain (STDERR_FILENO); | |
2035 | ||
2036 | pthread_cleanup_pop (0); | |
2037 | ||
2038 | printf ("%s: tcdrain returned\n", __FUNCTION__); | |
2039 | ||
2040 | exit (1); | |
2041 | } | |
2042 | ||
2043 | ||
2044 | static void * | |
2045 | tf_msgrcv (void *arg) | |
2046 | { | |
483e95d0 | 2047 | tempmsg = msgget (IPC_PRIVATE, 0666 | IPC_CREAT); |
67060ef5 UD |
2048 | if (tempmsg == -1) |
2049 | { | |
2050 | printf ("%s: msgget failed: %s\n", __FUNCTION__, strerror (errno)); | |
2051 | exit (1); | |
2052 | } | |
f23b30e2 UD |
2053 | |
2054 | int r = pthread_barrier_wait (&b2); | |
2055 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2056 | { | |
2057 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
2058 | exit (1); | |
2059 | } | |
2060 | ||
2061 | if (arg != NULL) | |
2062 | { | |
2063 | r = pthread_barrier_wait (&b2); | |
2064 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2065 | { | |
2066 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
2067 | exit (1); | |
2068 | } | |
2069 | } | |
2070 | ||
7d7ff54c UD |
2071 | ssize_t s; |
2072 | ||
f23b30e2 UD |
2073 | pthread_cleanup_push (cl, NULL); |
2074 | ||
2075 | struct | |
2076 | { | |
2077 | long int type; | |
2078 | char mem[10]; | |
2079 | } m; | |
ca343e73 UD |
2080 | int randnr; |
2081 | /* We need a positive random number. */ | |
2082 | do | |
483e95d0 | 2083 | randnr = random () % 64000; |
ca343e73 UD |
2084 | while (randnr <= 0); |
2085 | do | |
2086 | { | |
2087 | errno = 0; | |
7d7ff54c | 2088 | s = msgrcv (tempmsg, (struct msgbuf *) &m, 10, randnr, 0); |
ca343e73 | 2089 | } |
7d7ff54c | 2090 | while (errno == EIDRM || errno == EINTR); |
f23b30e2 UD |
2091 | |
2092 | pthread_cleanup_pop (0); | |
2093 | ||
7d7ff54c | 2094 | printf ("%s: msgrcv returned %zd with errno = %m\n", __FUNCTION__, s); |
f23b30e2 | 2095 | |
67060ef5 UD |
2096 | msgctl (tempmsg, IPC_RMID, NULL); |
2097 | ||
f23b30e2 UD |
2098 | exit (1); |
2099 | } | |
2100 | ||
2101 | ||
2102 | static void * | |
2103 | tf_msgsnd (void *arg) | |
2104 | { | |
2105 | if (arg == NULL) | |
2106 | // XXX If somebody can provide a portable test case in which msgsnd() | |
2107 | // blocks we can enable this test to run in both rounds. | |
2108 | abort (); | |
2109 | ||
483e95d0 | 2110 | tempmsg = msgget (IPC_PRIVATE, 0666 | IPC_CREAT); |
67060ef5 UD |
2111 | if (tempmsg == -1) |
2112 | { | |
2113 | printf ("%s: msgget failed: %s\n", __FUNCTION__, strerror (errno)); | |
2114 | exit (1); | |
2115 | } | |
f23b30e2 UD |
2116 | |
2117 | int r = pthread_barrier_wait (&b2); | |
2118 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2119 | { | |
2120 | printf ("%s: barrier_wait failed\n", __FUNCTION__); | |
2121 | exit (1); | |
2122 | } | |
2123 | ||
2124 | r = pthread_barrier_wait (&b2); | |
2125 | if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) | |
2126 | { | |
2127 | printf ("%s: 2nd barrier_wait failed\n", __FUNCTION__); | |
2128 | exit (1); | |
2129 | } | |
2130 | ||
2131 | pthread_cleanup_push (cl, NULL); | |
2132 | ||
2133 | struct | |
2134 | { | |
2135 | long int type; | |
2136 | char mem[1]; | |
2137 | } m; | |
ca343e73 UD |
2138 | /* We need a positive random number. */ |
2139 | do | |
483e95d0 | 2140 | m.type = random () % 64000; |
ca343e73 | 2141 | while (m.type <= 0); |
f23b30e2 UD |
2142 | msgsnd (tempmsg, (struct msgbuf *) &m, sizeof (m.mem), 0); |
2143 | ||
2144 | pthread_cleanup_pop (0); | |
2145 | ||
2146 | printf ("%s: msgsnd returned\n", __FUNCTION__); | |
2147 | ||
67060ef5 UD |
2148 | msgctl (tempmsg, IPC_RMID, NULL); |
2149 | ||
f23b30e2 UD |
2150 | exit (1); |
2151 | } | |
2152 | ||
2153 | ||
b39b6e0c | 2154 | struct cancel_tests tests[] = |
26676450 | 2155 | { |
26676450 UD |
2156 | ADD_TEST (read, 2, 0), |
2157 | ADD_TEST (readv, 2, 0), | |
2158 | ADD_TEST (select, 2, 0), | |
2159 | ADD_TEST (pselect, 2, 0), | |
2160 | ADD_TEST (poll, 2, 0), | |
7c65e900 | 2161 | ADD_TEST (ppoll, 2, 0), |
26676450 UD |
2162 | ADD_TEST (write, 2, 0), |
2163 | ADD_TEST (writev, 2, 0), | |
2164 | ADD_TEST (sleep, 2, 0), | |
2165 | ADD_TEST (usleep, 2, 0), | |
2166 | ADD_TEST (nanosleep, 2, 0), | |
2167 | ADD_TEST (wait, 2, 0), | |
2168 | ADD_TEST (waitid, 2, 0), | |
2169 | ADD_TEST (waitpid, 2, 0), | |
2170 | ADD_TEST (sigpause, 2, 0), | |
2171 | ADD_TEST (sigsuspend, 2, 0), | |
2172 | ADD_TEST (sigwait, 2, 0), | |
2173 | ADD_TEST (sigwaitinfo, 2, 0), | |
2174 | ADD_TEST (sigtimedwait, 2, 0), | |
2175 | ADD_TEST (pause, 2, 0), | |
2176 | ADD_TEST (accept, 2, 0), | |
2177 | ADD_TEST (send, 2, 0), | |
2178 | ADD_TEST (recv, 2, 0), | |
2179 | ADD_TEST (recvfrom, 2, 0), | |
2180 | ADD_TEST (recvmsg, 2, 0), | |
4e778151 | 2181 | ADD_TEST (preadv, 2, 1), |
af5fdf5a | 2182 | ADD_TEST (pwritev, 2, 1), |
047aec8f UD |
2183 | ADD_TEST (open, 2, 1), |
2184 | ADD_TEST (close, 2, 1), | |
2185 | ADD_TEST (pread, 2, 1), | |
2186 | ADD_TEST (pwrite, 2, 1), | |
2187 | ADD_TEST (fsync, 2, 1), | |
aa75f64c | 2188 | ADD_TEST (fdatasync, 2, 1), |
047aec8f | 2189 | ADD_TEST (msync, 2, 1), |
f23b30e2 UD |
2190 | ADD_TEST (sendto, 2, 1), |
2191 | ADD_TEST (sendmsg, 2, 1), | |
2192 | ADD_TEST (creat, 2, 1), | |
2193 | ADD_TEST (connect, 2, 1), | |
2194 | ADD_TEST (tcdrain, 2, 1), | |
2195 | ADD_TEST (msgrcv, 2, 0), | |
2196 | ADD_TEST (msgsnd, 2, 1), | |
26676450 UD |
2197 | }; |
2198 | #define ntest_tf (sizeof (tests) / sizeof (tests[0])) | |
2199 | ||
b39b6e0c | 2200 | #include "tst-cancel4-common.c" |