Rev 2230 | Rev 4602 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2188 | decky | 1 | /* |
| 2 | * Copyright (c) 2005 Jakub Vana |
||
| 3 | * Copyright (c) 2005 Jakub Jermar |
||
| 4 | * All rights reserved. |
||
| 5 | * |
||
| 6 | * Redistribution and use in source and binary forms, with or without |
||
| 7 | * modification, are permitted provided that the following conditions |
||
| 8 | * are met: |
||
| 9 | * |
||
| 10 | * - Redistributions of source code must retain the above copyright |
||
| 11 | * notice, this list of conditions and the following disclaimer. |
||
| 12 | * - Redistributions in binary form must reproduce the above copyright |
||
| 13 | * notice, this list of conditions and the following disclaimer in the |
||
| 14 | * documentation and/or other materials provided with the distribution. |
||
| 15 | * - The name of the author may not be used to endorse or promote products |
||
| 16 | * derived from this software without specific prior written permission. |
||
| 17 | * |
||
| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 28 | */ |
||
| 29 | |||
| 30 | #define THREADS 5 |
||
| 31 | |||
| 32 | #include <atomic.h> |
||
| 33 | #include <thread.h> |
||
| 34 | #include <stdio.h> |
||
| 35 | #include <unistd.h> |
||
| 36 | #include "../tester.h" |
||
| 37 | |||
| 38 | static atomic_t finish; |
||
| 39 | static atomic_t threads_finished; |
||
| 40 | static bool sh_quiet; |
||
| 41 | |||
| 42 | static void threadtest(void *data) |
||
| 43 | { |
||
| 44 | thread_detach(thread_get_id()); |
||
| 45 | |||
| 46 | while (atomic_get(&finish)) { |
||
| 2230 | jermar | 47 | if (!sh_quiet) |
| 2216 | decky | 48 | printf("%llu ", thread_get_id()); |
| 2210 | decky | 49 | usleep(100000); |
| 2188 | decky | 50 | } |
| 51 | atomic_inc(&threads_finished); |
||
| 52 | } |
||
| 53 | |||
| 54 | char * test_thread1(bool quiet) |
||
| 55 | { |
||
| 56 | unsigned int i, total = 0; |
||
| 57 | sh_quiet = quiet; |
||
| 58 | |||
| 59 | atomic_set(&finish, 1); |
||
| 60 | atomic_set(&threads_finished, 0); |
||
| 61 | |||
| 62 | for (i = 0; i < THREADS; i++) { |
||
| 2216 | decky | 63 | if (thread_create(threadtest, NULL, "threadtest", NULL) < 0) { |
| 2188 | decky | 64 | if (!quiet) |
| 65 | printf("Could not create thread %d\n", i); |
||
| 66 | break; |
||
| 67 | } |
||
| 68 | total++; |
||
| 69 | } |
||
| 70 | |||
| 2230 | jermar | 71 | if (!quiet) |
| 2188 | decky | 72 | printf("Running threads for 10 seconds...\n"); |
| 73 | sleep(10); |
||
| 74 | |||
| 75 | atomic_set(&finish, 0); |
||
| 76 | while (atomic_get(&threads_finished) < total) { |
||
| 77 | if (!quiet) |
||
| 78 | printf("Threads left: %d\n", total - atomic_get(&threads_finished)); |
||
| 79 | sleep(1); |
||
| 80 | } |
||
| 81 | |||
| 82 | return NULL; |
||
| 83 | } |