This removes the requirement to call fmsg.Exit on every exit path, and enables direct use of the "log" package. However, fmsg.BeforeExit is still encouraged when possible to catch exit on suspended output.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Trying to print to a shared stdout is a terrible idea. This change makes it possible to withhold output for the lifetime of the sandbox.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
Tests internal to the helper package sets crash-test-dummy as the command whenever a launch is expected to go through, and the hardcoded args are only valid for internal tests, so this characteristic is used here to exclude external tests that pass real program names and custom bwrap configurations.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
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>
