[LTP] [PATCH v2 1/2] shmget03: don't depend on existed shared resources

[Li Wang]

On Mon, Jul 12, 2021 at 3:54 PM Alexey Kodanev <aleksei.kodanev@bell-sw.com>
wrote:

> It's unlikely, but still possible that some of them could be
> created/released during the test as well, so the patch only
> checks errno.
>
> Signed-off-by: Alexey Kodanev <aleksei.kodanev@bell-sw.com>
> ---
> v2: * Move the loop to the test run function and try to get
>       ENOSPC errno there.
>

I'm fine to go with this but move the loop to test run without any
limit will bring new fail if running with parameter '-i 2'.

We have to handle that situation (maybe add a judgment to skip
test for run more times) in case someone uses it like:

# ./shmget03 -i 2
tst_test.c:1344: TINFO: Timeout per run is 0h 05m 00s
shmget03.c:44: TPASS: Maximum number of segments reached (4096), used by
test 4096
shmget03.c:41: TFAIL: Failed to trigger ENOSPC error: EEXIST (17)

-- 
Regards,
Li Wang
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