tree-wide: remove Emacs lines from all files This should be handled fine now by .dir-locals.el, so need to carry that stuff in every file.
tree-wide: sort includes Sort the includes accoding to the new coding style.
tree-wide: don't do assignments within if checks Turn this: if ((r = foo()) < 0) { ... into this: r = foo(); if (r < 0) { ...
remove unused includes This patch removes includes that are not used. The removals were found with include-what-you-use which checks if any of the symbols from a header is in use.
test: loopback - parse logging env var
test: test tools should still be in the src/ directory