tree bca0fe8f4372fdc3226548b3289331fc7a406d14
parent d76b146733b29dc5e850446dc1e71ab451dd9125
author Filip Niksic <fniksic@google.com> 1776189549 -0700
committer Copybara-Service <copybara-worker@google.com> 1776189579 -0700

Enable propagating env vars to binaries started by Centipede.

I added a new Centipede flag `env_diff_for_binaries`, which allows specifying
env vars to set and unset relative to the environment of the parent process.

I modified the interface of `Command` to match the spec of the added flag for
setting/unsetting env vars.

With the new mechanism, I was able to move the list of Bazel TEST_* vars that
need to be unset out of the engine code and into the C++ framework code.

PiperOrigin-RevId: 899674482