Eric Blake writes:
> On 07/25/2018 11:17 AM, Markus Armbruster wrote:
>
>>>
>>> the output was produced by bash, which uses waitpid() - and therefore
>>> the fact that bash reports the core dump even when no core file is
>>> created is promising.
>>
>> Proof beats plausibility argument:
>>
>> $ c
On 07/24/2018 01:44 AM, Thomas Huth wrote:
Furthermore, we are NOT detecting EINTR (while EINTR shouldn't be
happening if we didn't install signal handlers, it's still better
to always be robust), and also want to log unexpected non-zero status
that was not accompanied by a core dump.
On 07/25/2018 11:17 AM, Markus Armbruster wrote:
the output was produced by bash, which uses waitpid() - and therefore
the fact that bash reports the core dump even when no core file is
created is promising.
Proof beats plausibility argument:
$ cat wcordump.c
$ gcc -Wall -g -O wcordump.c
Eric Blake writes:
> On 07/24/2018 01:36 AM, Markus Armbruster wrote:
>> Eric Blake writes:
>>
>>> In kill_qemu() we have an assert that checks that the QEMU process
>>> didn't dump core:
>>> assert(!WCOREDUMP(wstatus));
>>>
>>> Unfortunately the WCOREDUMP macro here means the resul
On 07/24/2018 01:36 AM, Markus Armbruster wrote:
Eric Blake writes:
In kill_qemu() we have an assert that checks that the QEMU process
didn't dump core:
assert(!WCOREDUMP(wstatus));
Unfortunately the WCOREDUMP macro here means the resulting message
is not very easy to comprehend
On 23.07.2018 21:35, Eric Blake wrote:
> In kill_qemu() we have an assert that checks that the QEMU process
> didn't dump core:
> assert(!WCOREDUMP(wstatus));
>
> Unfortunately the WCOREDUMP macro here means the resulting message
> is not very easy to comprehend on at least some system
Eric Blake writes:
> In kill_qemu() we have an assert that checks that the QEMU process
> didn't dump core:
> assert(!WCOREDUMP(wstatus));
>
> Unfortunately the WCOREDUMP macro here means the resulting message
> is not very easy to comprehend on at least some systems:
>
> ahci-test: t
On 07/23/2018 12:35 PM, Eric Blake wrote:
> In kill_qemu() we have an assert that checks that the QEMU process
> didn't dump core:
> assert(!WCOREDUMP(wstatus));
>
> Unfortunately the WCOREDUMP macro here means the resulting message
> is not very easy to comprehend on at least some sys
In kill_qemu() we have an assert that checks that the QEMU process
didn't dump core:
assert(!WCOREDUMP(wstatus));
Unfortunately the WCOREDUMP macro here means the resulting message
is not very easy to comprehend on at least some systems:
ahci-test: tests/libqtest.c:113: kill_qemu: Ass
