Finit v4.5-rc2

Changes

• Refactor runparts and /etc/rc.local to no longer block the main loop, allowing these scripts to call initctl to interact with Finit. Still in a limited way due to them being used at bootstrap, issue #356
• Refactor the run stanza to no longer block the main loop, issue #362
• Allow sulogin with a user different from root, issue #357
• Allow disabling invocation of rescue mode from kernel command line
• Add initctl -f to force-skip asking Finit for existing services when creating new services during bootstrap, e.g. /etc/rc.local
• initctl runlevel now returns N S instead of N 10 in bootstrap
• Improved logging on failure to execvp() a run/task/service, now with errno, e.g., "No such file or directory" when the command is missing from $PATH
• Add support for Bash completion to initctl, issue #360
• Handle absolute path to initctl [enable|disable], not supported
• Update finit.conf(5) man page with the recommended directory hierarchy in /etc/finit.d/
• The runparts code has been split into /libexec/finit/runparts
• Add SysV Init Compatibility section to documentation
• Increased MAX path for commands, and arguments: 64 -> 256

Fixes

• Fix #227: believed to have been fixed in v4.3, the root cause was actually that Finit was waiting for a process that was no longer in the system. The fix is to ask the kernel on process-stop-timeout and replay the lost PID so that Finit can continue with reboot/shutdown
• Fix #358: fix inotify events for /etc/finit.conf, improved log messages and error handling
• Fix #361: cgroup move fail if run/task/services start as non-root. Regression in the v4.4 release cycle while adding support for the pre:/post:/ready: scripts. Now the latter scripts also properly run in their correct cgroup
• The runparts executor now skips backup files (foo~)
• The runparts stanza now properly appends start to scripts that start with S[0-9]+. This has been broken for a very long time.