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Re: [PATCH v2 3/3] posix: Implement preadv2 and pwritev2


On Tue, May 02, 2017 at 02:37:47PM -0300, Adhemerval Zanella wrote:
> This a misleading commit comment from my part (I forgot to actually update
> the commit log).  In fact, I am following the suggestion from Zack and
> returning EINVAL for unsupported flags in generic implementation (which
> are currently none).  So the flags are not really ignored, but rather
> it will make the default implementation fails.

Note that the kernel returns -EOPNOTSUPP for not supported features,
it would be good to have the same behavior in glibc.


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