Antonio Maiorano cb41115907 dawn_node: handle signals (e.g. ctrl+C)
In all three modes, this cancels the current operations as soon as
possible. For tests that hang, this ensures we can Ctrl+C the process
and get the stdout from those tests.

Bug: dawn:1163
Change-Id: Ib3e45b533adaf510e1f9454a59ef1e821fc3eccd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/68300
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-11-04 14:53:10 +00:00
..
2021-09-30 17:08:41 +00:00
2021-09-30 17:08:41 +00:00
2021-09-30 17:08:41 +00:00