Fix a few "bad example" problems in the rc.d scripts that have been

propogated by copy and paste.

1. Primarily the "empty variable" default assignment, which is mostly
${name}_flags="", but fix a few others as well.
2. Where they are not already documented, add the existence of the _flags
(or other deleted empties) option to the comments, and in some cases add
comments from scratch.
3. Replace things that look like:
prefix=%%PREFIX%%
command=${prefix}/sbin/foo
to just use %%PREFIX%%. In many cases the $prefix variable is only used
once, and in some cases it is not used at all.
4. In a few cases remove ${name}_flags from command_args
5. Remove a long-stale comment about putting the port's rc.d script in
/etc/rc.d (which is no longer necessary).

No PORTREVISION bumps because all of these changes are noops.

1 files changed, 1 insertions, 2 deletions

diff --git a/sysutils/lookupd/files/lookupd.in b/sysutils/lookupd/files/lookupd.in
index 2921067eab7e..3902835e8e0c 100644
--- a/sysutils/lookupd/files/lookupd.in
+++ b/sysutils/lookupd/files/lookupd.in
@@ -11,9 +11,9 @@
 # Add the following lines to /etc/rc.conf to enable lookupd:
 #
 # lookupd_enable="YES"
+# lookupd_flags="<set as needed>"
 #
 # See lookupd(8) for flags
-#
 
 . %%RC_SUBR%%
 
@@ -24,7 +24,6 @@ command=%%PREFIX%%/sbin/lookupd
 
 lookupd_enable=${lookupd_enable:-"NO"}
 lookupd_pidfile=${lookupd_pidfile:-"/var/run/lookupd.pid"}
-lookupd_flags=${lookupd_flags:-""}
 
 load_rc_config $name
 run_rc_command "$1"