Commits


libthread: add threadmaybackground Programs that want to background themselves now need to define threadmaybackground returning 1. This avoids a confusing (to people and debuggers) extra parent process for all the threaded programs that will never want to background themselves.


fossil: required p9p changes R=rsc https://codereview.appspot.com/13352057


fossil: move from liboventi to libthread and libventi R=rsc https://codereview.appspot.com/13504049


fossil: import from plan 9 R=rsc https://codereview.appspot.com/7988047