tree f92d430aea6003ff490e29066c4542e2a29ff70d
parent 1da5fb17da7f5116c2c138640e2fc6a19eeda78c
author Googler <noreply@google.com> 1518500987 -0800
committer John Cater <jcater@google.com> 1519151874 -0500

Automated rollback of commit 28bd997c1c8793973f63dcae4c22bbae49e7d8b7.

*** Reason for rollback ***

https://github.com/bazelbuild/bazel/issues/4625

What I thought was a short fix is turning into a long hunt, so I better roll this back to get the build green again.

I'm not yet 100% certain what the interactions are, but there's a chance that it's back to the drawing board.

*** Original change description ***

Fixing test-setup.sh occasionally missing stdout/stderr, on systems where "tail --pid" is supported.

The solutions aren't mine, the new test was taken from Ola's unknown commit and the way to avoid race condition courtesy of sethkoehler@

Mitigates #4608 for compatible Linux systems.

TESTED=manual scripts and new test case.
RELNOTES: None
PiperOrigin-RevId: 185482604