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bug#18750: --line-buffered option doesn't work with --files-with-matches
From: |
Louis Sautier |
Subject: |
bug#18750: --line-buffered option doesn't work with --files-with-matches |
Date: |
Mon, 20 Oct 2014 09:29:23 +0200 |
I have no issue with this behaviour, I just wish one could have
buffered null-separated output as well.
On 19 October 2014 02:43, Norihiro Tanaka <address@hidden> wrote:
> Jim Meyering <address@hidden> wrote:
>> Thanks, but as a stand-alone patch, that makes grep fail to compile,
>> because there is one remaining use of the variable whose declaration
>> is removed.
>
> Sorry, I fixed it, and compiled and tested.
>
>> In any case, there is some ambiguity in the documentation
>> about what "line" buffering means with -Z. With -l and -Z, should
>> grep --line-buffered flush after printing each <file_name, NUL> pair?
>> That's what I'd expect.
>
> I interprete the means as line buffered option `_IOLBF' of setvbuf, and
> I think that many users will expect the behavior. However, different
> interpretations might also be present.