ports/110683: [UPDATE] port www/lighttpd: add support for graceful reload in rc script

[Peter Beckman]

>Number:         110683
>Category:       ports
>Synopsis:       [UPDATE] port www/lighttpd: add support for graceful reload in rc script
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Thu Mar 22 16:00:22 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Peter Beckman
>Release:        FreeBSD 6.1-RELEASE-p10 i386
>Organization:
>Environment:
System: FreeBSD iax2 6.1-RELEASE-p10 FreeBSD 6.1-RELEASE-p10 #0: Mon Oct 9 15:50:07 UTC 2006 root at iax2:/usr/obj/usr/src/sys/SMP i386


	
>Description:
	Attached is a proposed diff that supports the graceful shutdown of lighttpd, and because "graceful" isn't an option
    in rc.subr, I used reload and some pre/post commands to actually do the reload gracefully.

    http://blog.lighttpd.net/articles/2005/09/02/graceful-restart
>How-To-Repeat:
>
>Fix:


--- lighttpd.orig	Thu Mar 22 15:30:24 2007
+++ lighttpd.new	Thu Mar 22 15:29:26 2007
@@ -29,7 +29,11 @@
 pidfile=/var/run/lighttpd.pid
 required_files=${lighttpd_conf}
 stop_postcmd=stop_postcmd
+reload_precmd=reload_precmd
+reload_postcmd=reload_postcmd
 restart_precmd="checkconfig"
+extra_commands="reload"
+sig_reload="SIGINT"
 
 checkconfig()
 {
@@ -40,6 +44,17 @@
 stop_postcmd()
 {
     rm -f ${pidfile}
+}
+
+reload_precmd()
+{
+    echo "Stopping ${name} gracefully."
+}
+
+reload_postcmd()
+{
+    echo "Restarting ${name}."
+    eval "${command} ${command_args}"
 }
 
 run_rc_command "$1"

>Release-Note:
>Audit-Trail:
>Unformatted: