Clean up child process exits on Windows#3817

Merged

SeanTAllen merged 4 commits intomainfrom kulibali/windows_process_fixes

Aug 4, 2021

Commits on Aug 3, 2021

Commits on Aug 4, 2021

Add a test that makes sure ProcessMonitor doesn't check a child's exit status more than once after a child has exited
chalcolith
committed
Fix the test
chalcolith
committed