On Sun, Jun 6, 2021 at 3:06 PM Alexander Kanavin <alex.kana...@gmail.com> wrote:
>
> On Sun, 6 Jun 2021 at 23:51, Khem Raj <raj.k...@gmail.com> wrote:
>>
>>
>> Good sleuthing.  Can you find out if libseccomp is in play ? if so
>> what version of libseccomp is being used by cmake if it is libseccomp
>> < 2.4.2 then time64 syscall support won't be there unless
>> its backported to the older version.
>
>
> From what i could tell cmake does not use libseccomp, but centos8 could have 
> some kind of syscall filtering in place. It would be good to try with a few 
> older centos8 kernels.
>

here is a small testcase to excercise utimensat_time64
https://raw.githubusercontent.com/xantares/test-seccomp-time64/master/test-time64.c

gcc -m32 test-time64.c

it will be good to check how the resulting binary behaves with centos
provided libc and sdk provided one.
> Alex
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