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testing/ostest/cancel: joining a detached/canceled thread should return EINVAL, not ESRCH

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Reference:
https://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_join.html
  [EINVAL]
    The value specified by thread does not refer to a joinable thread.

https://docs.oracle.com/cd/E19120-01/open.solaris/816-5137/tlib-25/index.html

  EINVAL
    The thread corresponding to the given thread ID is a detached thread.

https://linux.die.net/man/3/pthread_join

  EINVAL
    thread is not a joinable thread.

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an 2024-03-12 15:56:28 +08:00 committed by Masayuki Ishikawa
parent a00ba19eb4
commit 69e497f681
1 changed files with 2 additions and 2 deletions
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4
testing/ostest/cancel.c
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@ -607,7 +607,7 @@ void cancel_test(void)
printf("cancel_test: ERROR pthread_join succeeded\n");
ASSERT(false);
}
else if (status != ESRCH)
else if (status != EINVAL)
{
printf("cancel_test:"
" ERROR pthread_join failed but with wrong status=%d\n",
@ -616,7 +616,7 @@ void cancel_test(void)
}
else
{
printf("cancel_test: PASS pthread_join failed with status=ESRCH\n");
printf("cancel_test: PASS pthread_join failed with status=EINVAL\n");
}
/* Test 4: Non-cancelable threads *****************************************/