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Extend sleep time to 1.5 second in rb_getaddrinfo_a_before_exec()

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After 94d49ed31c, TestSocket#test_getaddrinfo_after_fork fails in some
platforms. To avoid this, the change extends sleep time to 1.5 second.
This commit is contained in:
Masaki Matsushita 2020-12-05 18:05:09 +09:00
parent 9dbb2bfd73
commit c56a1c1953
1 changed files with 4 additions and 1 deletions
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5
ext/socket/raddrinfo.c
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@ -436,6 +436,8 @@ gaicbs_wait_all(void)
gai_suspend(reqs, size, NULL); // ignore result intentionally
}
#define MILLISECOND_IN_NANOSECONDS 1000000
/* A mitigation for [Bug #17220].
It cancels all outstanding requests and waits for ongoing requests.
Then, it waits internal worker threads in getaddrinfo_a(3) to be finished. */
@ -447,7 +449,8 @@ rb_getaddrinfo_a_before_exec(void)
/* wait worker threads in getaddrinfo_a(3) to be finished.
they will finish after 1 second sleep. */
sleep(1);
struct timespec ts = {1, 500 * MILLISECOND_IN_NANOSECONDS};
nanosleep(&ts, NULL);
}
int