This has been something I wanted to avoid, but then I stumbled so hard
on it myself I simply had to add it. With this commit finit actually
comes of age -- it's now possible to do anything a modern init can --
only faster! :-)
Included in this commit is the OpenBSD version of sys/queue.h, which
unline all versions of the same file on Linux has the _FOREACH_SAFE
macros for iterating over a linked list.
The plugins are now in a TAILQ, loaded in alphabetic order and, unless
the dependency resolver says otherwise, added last in the queue. So,
naming your plugins according to standard sysvinit rules: S01, S02,
etc. takes care of the most basic dependency resolution. When that is
not sufficient, simply add a line ".depends = { "other_plugin",
"another_plugin" }," to your plugin_t definition. Be careful though
for circular dependencies, we don't check for those.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Nilsson