9front has several tests scattered throughout the source,
as well as more tests in an external 'regress' repository.
Many of these tests are broken, because there is no easy
way to build and track all of them.
This pulls in several tests from different sources, deletes
the broken tests, tests with missing data, and adds a single
command that can be run from the root of the src directory
to test our system.
The hope is that as we develop new code, we add more tests,
and eventually start running the tests on every commit.
Please enter the commit message for your changes. Lines starting
The new command marks the target window as a scratch window -- a window
whose state cannot be "dirtied" by changes made to its body, therefore
avoiding warnings about unsaved changes when deleting the window or
exiting acme.
Existing examples of scratch windows are error, directory, and guide
windows, whose scratchness is set internally.
With the new command users and programs alike can create their own
scratch windows. This is put to use in acme's own win(1).
split the acme win command into a winfs fileserver which
handles /dev/cons emulation and a rc script responsible
for launching the command.
with these changes, the fd fiddling is not neccesary anymore
and we can get rid of the leavefdsopen hack.
