literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
- Split the port to server, frontend, agent and proxy slaves
- Add zabbix16 for people who don't want to update to 1.8 yet
PR: ports/141364
Submitted by: Jim Riggs <ports@christianserving.org> (maintainer)
