Currently FEXBash only outputs `FEXBash>` which gives weird docker
vibes. This can confuse users since they no longer see what folder they
are in.
Change this so it still has the user and path exposed like a typical PS1
eg: `FEXBash-ryanh@ryanh-TR2:/mnt/Work/Work/work/FEXNew/Build>`
This is a relatively invasive change since multiple things needed to
happen at once.
* Socket based logging is removed
* Logging has been replaced to only support stdout, stderr, and server
* Server is now default and replaces what FEXLogServer did
* Server logging now uses a pipe instead of a socket
* Can be faster than stderr and stdout since the application doesn't
need to wait on terminal output
* FEXMountDaemon has been removed
* Functionality has been merged in to FEXServer
* FEXServer is always executed on FEX initialization time
* Similar in behaviour to Wine's wineserver
* Can explicitly start this before using FEX for logging purposes
* Stays around until all instances of FEX exit
* Will stick around for a short amount of time in case of spurious
execution
* FEXServer will soon be extended to do more than logging and squashfs
mounting
* FEX rootfs scripts will need to be updated to support this path
* Just means rbinding the /tmp folder and forcing a FEXServer instance
to be alive
* Pressure-vessel works fine in this case since FEXServer will already
be running
* It already rbinds the host /tmp folder which is why this works
This requires us to pass in --no-rc to bash since otherwise PS1 gets
overwritten by shell variables and nothing happens.
Which this is fine for the common use case of just wanting to run a
basic bash script under emulation.
In the case of running inside of a container then we need to redirect
where we look for configuration.
Currently we only care about pressure vessel so we just redirect some
options to check inside of `/run/host/`
This will resolve an issue where installed thunks wouldn't be found.
This isn't quite a 100% clean sweep of IWYU.
There are some false positives where clang fails.
Additionally there are still a few missed in the frontend side of things
that I didn't get to
Puts the visibility of the main layer, application layers, and
environment in to FEXCore instead of FEX.
These layers aren't specific to FEX/FEXLoader and should live in
FEXCore.
Only the EmptyMapper remains in FEX, which should eventually move over
to FEXConfig since that is the only user.
We already have a Config.h which conflicts with this file.
In issue cropped up if you need to include Config.h (the generated one)
from inside Common/ then it would only pull the Common/Config.h file.
Just change the name to not be confusing
This is a helper program to execute a bash command through FEX.
Works around an edge case of
eg:
FEXInterpreter /bin/sh -c "echo A"
versus
FEXBash "echo A"
Argument expansion ends up being a pain point
This isn't currently used but will be very shortly
Ryan Houdek