On Wed, Aug 03, 2016 at 05:39:20PM -0400, Jeff King wrote:
> Thinking about (2), I'd go so far as to say that the trace actually
> should just be using:
>
> if (write_in_full(...) < 0)
> warning("unable to write trace to ...: %s", strerror(errno));
>
> and we should get rid of write_or_whine_pipe entirely.
I started to write a patch to do that, but it turns out the trace code
is full of bugs (and opportunities for cosmetic improvements).
Here's what I came up with.
[1/7]: trace: handle NULL argument in trace_disable()
[2/7]: trace: stop using write_or_whine_pipe()
[3/7]: trace: use warning() for printing trace errors
[4/7]: trace: cosmetic fixes for error messages
[5/7]: trace: correct variable name in write() error message
[6/7]: trace: disable key after write error
[7/7]: write_or_die: drop write_or_whine_pipe()
-Peff
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