Mercurial > hg
view contrib/macosx/Welcome.html @ 36991:d683c7367989
wireproto: explicitly flush stdio to prevent stalls on Windows
This is the key to fixing the hangs on Windows in D2720[1]. I put flushes in a
bunch of other places that didn't help, but I suspect that's more a lack of test
coverage than anything else.
Chasing down stuff like this is pretty painful. I'm wondering if we can put a
proxy around sys.stderr (and sys.stdout?) on Windows (only when daemonized?)
that will flush on every write (or at least every write with a '\n').
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2018-March/113352.html
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 10 Mar 2018 23:58:01 -0500 |
parents | 7794e13c6a7e |
children |
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