queue: fix sparse warnings
tools: move kdbus-monitor to tools/

It doesn't fit anymore into the test suite
fix checkpatch warnings
test: overhaul framework for one-shot tests
test: kill env->verbose
test: cleanups
kerneldoc fixes
test: _GNU_SOURCE is already defined in Makefile
bus: fis crash in kdbus_bus_new()

When kdbus_bus_new() fails, kdbus_ep_disconnect() will be called on a
connected endpoint, which will trigger an assertion. Explicitly
disconnect the EP to fix it.
test: plug fd leak
util.h: fix include
policy: reduce variable scope
kdbus.h: add UAPI to include guard
handle: add helper to check if a file is a kdbus handle
Revert "handle: add helper to check if a file is a kdbus handle"

This reverts commit 15179495822edd64df14f010593ed199f6cde6bb.

This doesn't fly when kdbus is build as module. We need some other hack
here to work around kdbus handles over UDS.
test: add kdbus_msg_free()

close file descriptors on received messags. otherwise, test will break
in loops after a while.
test: cleanups
test: plug memory leaks
test: cleanups
test: fix test-free