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Commit | Line | Data |
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e079c228 UD |
1 | /* Test for bogus per-thread deletion of timers. */ |
2 | ||
3 | #include <stdio.h> | |
4 | #include <error.h> | |
5 | #include <time.h> | |
6 | #include <signal.h> | |
7 | #include <stdint.h> | |
8 | #include <string.h> | |
9 | #include <sys/time.h> | |
10 | #include <sys/resource.h> | |
11 | #include <unistd.h> | |
efa8adf5 UD |
12 | #if _POSIX_THREADS |
13 | # include <pthread.h> | |
e079c228 UD |
14 | |
15 | ||
16 | /* Creating timers in another thread should work too. */ | |
17 | static void * | |
18 | do_timer_create (void *arg) | |
19 | { | |
20 | struct sigevent *const sigev = arg; | |
21 | timer_t *const timerId = sigev->sigev_value.sival_ptr; | |
22 | if (timer_create (CLOCK_REALTIME, sigev, timerId) < 0) | |
23 | { | |
24 | printf ("timer_create: %m\n"); | |
25 | return NULL; | |
26 | } | |
27 | return timerId; | |
28 | } | |
29 | ||
30 | ||
31 | static int | |
32 | do_test (void) | |
33 | { | |
34 | int i, res; | |
35 | timer_t timerId; | |
36 | struct itimerspec itval; | |
37 | struct sigevent sigev; | |
38 | ||
39 | itval.it_interval.tv_sec = 2; | |
40 | itval.it_interval.tv_nsec = 0; | |
41 | itval.it_value.tv_sec = 2; | |
42 | itval.it_value.tv_nsec = 0; | |
43 | ||
44 | sigev.sigev_notify = SIGEV_SIGNAL; | |
45 | sigev.sigev_signo = SIGALRM; | |
46 | sigev.sigev_value.sival_ptr = (void *) &timerId; | |
47 | ||
48 | for (i = 0; i < 100; i++) | |
49 | { | |
50 | printf ("cnt = %d\n", i); | |
51 | ||
52 | pthread_t thr; | |
53 | res = pthread_create (&thr, NULL, &do_timer_create, &sigev); | |
54 | if (res) | |
55 | { | |
56 | printf ("pthread_create: %s\n", strerror (res)); | |
57 | continue; | |
58 | } | |
59 | void *val; | |
60 | res = pthread_join (thr, &val); | |
61 | if (res) | |
62 | { | |
63 | printf ("pthread_join: %s\n", strerror (res)); | |
64 | continue; | |
65 | } | |
66 | if (val == NULL) | |
67 | continue; | |
68 | ||
69 | res = timer_settime (timerId, 0, &itval, NULL); | |
70 | if (res < 0) | |
71 | printf ("timer_settime: %m\n"); | |
72 | ||
73 | res = timer_delete (timerId); | |
74 | if (res < 0) | |
75 | printf ("timer_delete: %m\n"); | |
76 | } | |
77 | ||
78 | return 0; | |
79 | } | |
80 | ||
efa8adf5 UD |
81 | # define TEST_FUNCTION do_test () |
82 | #else | |
83 | # define TEST_FUNCTION 0 | |
84 | #endif | |
85 | ||
e079c228 | 86 | #include "../test-skeleton.c" |