CVS commit: src/etc

[Lubomir Sedlacik <salo%netbsd.org@localhost>]

Module Name:    src
Committed By:   salo
Date:           Sat Dec  6 23:21:32 UTC 2008

Modified Files:
        src/etc: rc.subr

Log Message:
A very old patch sitting in my tree..

When rc scripts are started from interactive shell, be nice and when user
tries to start an unconfigured service, point him to rc.conf(5) and tell
him about the one* keyword.  Also be more user friendly when an unknown
argument is entered.

Example:

 # /etc/rc.d/cron start
 $cron is not enabled - see rc.conf(5).
 Use the following if you wish to perform the operation:
   /etc/rc.d/cron onestart

 # /etc/rc.d/cron nonsense
 /etc/rc.d/cron: unknown directive 'nonsense'.
 Usage: /etc/rc.d/cron [fast|force|one](start stop restart rcvar  status poll)

Inspired by discussion on tech-userlevel:

 http://mail-index.netbsd.org/tech-userlevel/2007/02/13/0010.html
 http://mail-index.netbsd.org/tech-userlevel/2007/02/13/0011.html
 http://mail-index.netbsd.org/tech-userlevel/2007/02/13/0012.html

Reminded about it and reviewed by <lukem>


To generate a diff of this commit:
cvs rdiff -r1.73 -r1.74 src/etc/rc.subr

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.