[PATCH] chg: handle EOF reading data block
yuya at tcha.org
Wed Jul 20 11:18:35 EDT 2016
On Tue, 19 Jul 2016 15:56:41 +0100, Jun Wu wrote:
> > Yeah, I have that patch to make commandserver channels thread safe. Do you
> > have any extensions that can share ui across threads?
> We have some "daemonize" code that use processes to build or rearrange cache
> in the background.
When parent and child processes write to ui.fout/ferr, they have different
stdio buffers and duplicated fds. So two writes won't be serialized even if
we do write(header + data) instead of write(header) + write(data).
> I think we may want some standard "daemonize" code in
> util to make sure stdios are closed.
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