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, 3 insertions, 3 deletions

diff --git a/net/radvd/files/radvd.in b/net/radvd/files/radvd.in
index f96b27627744..288cd92275f1 100644
--- a/net/radvd/files/radvd.in
+++ b/net/radvd/files/radvd.in
@@ -13,11 +13,11 @@
 
 name=radvd
 rcvar=`set_rcvar`
-prefix=%%PREFIX%%
+
 pidfile=/var/run/${name}.pid
-command="${prefix}/sbin/${name}"
+command="%%PREFIX%%/sbin/${name}"
 command_args="-p ${pidfile}"
-required_files="${prefix}/etc/${name}.conf"
+required_files="%%PREFIX%%/etc/${name}.conf"
 
 load_rc_config $name
 : ${radvd_enable="NO"}