tree c3fbf07e6fa202d6d76be3520a11df6db83e4530
parent 02cdffb4e155ba27e2c90142998faaeb1d788b0a
author Robert Iannucci <iannucci@chromium.org> 1599843327 +0000
committer LUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com> 1599843327 +0000

[recipes.py] Use exec on *nix and ignore signals on Windows.

This doesn't directly affect the signal handling characteristic of
recipes in production (since they don't use this wrapper), but it helps
for local debugging.

On windows I've verified that ignoring signals in this wrapper program
still sees them in the child program.

R=yiwzhang@google.com

Bug: 1127089
Change-Id: Iddac756d443a736030e36897b468deb5e3e5dd99
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/2404570
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
Auto-Submit: Robbie Iannucci <iannucci@chromium.org>