From de5b97b64b8e9947f446e23c396be69ba44f01cb Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@dragonflybsd.org>
Date: Wed, 22 Jun 2005 19:55:30 +0000
Subject: [PATCH] Document cleanvar_enable in rc.conf.5 and document the purge
 code in cleanvar.

Submitted-by: "George Georgalis" <george@galis.org>
---
 etc/rc.d/cleanvar        |  6 +++++-
 share/man/man5/rc.conf.5 | 16 +++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/etc/rc.d/cleanvar b/etc/rc.d/cleanvar
index 1656605691..c9dbc6cb32 100644
--- a/etc/rc.d/cleanvar
+++ b/etc/rc.d/cleanvar
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # $FreeBSD: src/etc/rc.d/cleanvar,v 1.5 2003/07/14 13:02:36 mtm Exp $
-# $DragonFly: src/etc/rc.d/cleanvar,v 1.3 2004/01/26 17:21:15 rob Exp $
+# $DragonFly: src/etc/rc.d/cleanvar,v 1.4 2005/06/22 19:55:30 dillon Exp $
 #
 
 # PROVIDE: cleanvar
@@ -12,6 +12,8 @@
 
 dummy_rc_command "$1"
 
+# use recursion and shell test, because /usr/bin/find is not yet mounted
+#
 purgedir()
 {
 	local dir file
@@ -42,6 +44,8 @@ purgedir()
 #
 [ "$1" != "reload" ] && rm -f /var/run/clean_var /var/spool/lock/clean_var
 
+# purge /var/run /var/spool/lock and /var/spool/uucp/.Temp/*
+#
 if [ -d /var/run -a ! -f /var/run/clean_var ]; then
 	purgedir /var/run
 	# And an initial utmp file
diff --git a/share/man/man5/rc.conf.5 b/share/man/man5/rc.conf.5
index 41d1ecda94..03801457f1 100644
--- a/share/man/man5/rc.conf.5
+++ b/share/man/man5/rc.conf.5
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\" $FreeBSD: src/share/man/man5/rc.conf.5,v 1.197 2003/07/28 13:56:00 mbr Exp $
-.\" $DragonFly: src/share/man/man5/rc.conf.5,v 1.13 2005/06/17 23:10:11 swildner Exp $
+.\" $DragonFly: src/share/man/man5/rc.conf.5,v 1.14 2005/06/22 19:55:29 dillon Exp $
 .Dd March 3, 2002
 .Dt RC.CONF 5
 .Os
@@ -2236,6 +2236,18 @@ enable SysVR4 emulation at boot time.
 If set to
 .Dq Li YES ,
 load System V IPC primitives at boot time.
+.\" ----- cleanvar_enable setting--------------------------------
+.It Va cleanvar_enable
+.Pq Vt bool
+Set to
+.Dq Li YES
+to have
+.Pa /var/run ,
+.Pa /var/spool/lock
+and
+.Pa /var/spool/uucp/.Temp/*
+cleaned at startup.
+.\" ----- clear_tmp_enable setting-------------------------------
 .It Va clear_tmp_enable
 .Pq Vt bool
 Set to
@@ -2243,6 +2255,7 @@ Set to
 to have
 .Pa /tmp
 cleaned at startup.
+.\" ----- ldconfig_paths setting --------------------------------
 .It Va ldconfig_paths
 .Pq Vt str
 Set to the list of shared library paths to use with
@@ -2250,6 +2263,7 @@ Set to the list of shared library paths to use with
 NOTE:
 .Pa /usr/lib
 will always be added first, so it need not appear in this list.
+.\" ----- ldconfig_paths_aout setting ---------------------------
 .It Va ldconfig_paths_aout
 .Pq Vt str
 Set to the list of shared library paths to use with
-- 
2.41.0