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Remove dependency on named_pipe #83

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merged 1 commit into from
Mar 21, 2017

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alexcrichton
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I was sporadically receiving a segfault locally when trying to debug issues on
Windows and in tracking this down I discovered blackbeam/named_pipe#3 which
leads to segfaults locally on startup.

This switches the one use case to the relevant functionality in
mio-named-pipes (already pulled in as part of tokio-process) and then
otherwise mirrors the same logic as the Unix version, just waiting for a byte
with a timeout.

@alexcrichton
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Note that I took this as an opportunity as well to remove the raw call to CreateProcess now that the associated extension method is now stable.

@luser
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luser commented Mar 21, 2017

This looks great (thanks for the CreateProcess cleanup!) There are just two things that I'd like fixed before you merge this:

  1. That windows_process_extensions is also in use in the process spawning code, so you'll break the nightly Travis build with this right now. Just strip out the feature tests there (and remove the no-op version).
  2. Bump the minimum Rust version in .travis.yml and the README.

I was sporadically receiving a segfault locally when trying to debug issues on
Windows and in tracking this down I discovered blackbeam/named_pipe#3 which
leads to segfaults locally on startup.

This switches the one use case to the relevant functionality in
`mio-named-pipes` (already pulled in as part of `tokio-process`) and then
otherwise mirrors the same logic as the Unix version, just waiting for a byte
with a timeout.
@alexcrichton
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Certainly, fixed!

@luser luser merged commit 8968eba into mozilla:master Mar 21, 2017
@alexcrichton alexcrichton deleted the fix-named-pipes branch March 21, 2017 22:12
alnr pushed a commit to alnr/sccache that referenced this pull request Aug 3, 2021
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2 participants