Upcoming bwrap helper implementation requires two sets of pipes to be managed, fd will also no longer be constant.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
The stub child process simulates reading from the argument fd and copies the entire payload unmodified to stdout. If status pipe is enabled it will simulate sync fd behaviour as well.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
