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m---------external/unbound0
-rw-r--r--external/unbound/contrib/unbound_cache.sh174
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diff --git a/external/unbound b/external/unbound
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+Subproject 193bdc4ee3fe2b0d17e547e86512528c2614483
diff --git a/external/unbound/contrib/unbound_cache.sh b/external/unbound/contrib/unbound_cache.sh
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index fd2b4811d..000000000
--- a/external/unbound/contrib/unbound_cache.sh
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/sbin/sh
-
-# --------------------------------------------------------------
-# -- DNS cache save/load script
-# --
-# -- Version 1.2
-# -- By Yuri Voinov (c) 2006, 2014
-# --------------------------------------------------------------
-#
-# ident "@(#)unbound_cache.sh 1.2 14/10/30 YV"
-#
-
-#############
-# Variables #
-#############
-
-# Installation base dir
-CONF="/etc/opt/csw/unbound"
-BASE="/opt/csw"
-
-# Unbound binaries
-UC="$BASE/sbin/unbound-control"
-FNAME="unbound_cache.dmp"
-
-# OS utilities
-BASENAME=`which basename`
-CAT=`which cat`
-CUT=`which cut`
-ECHO=`which echo`
-EXPR=`which expr`
-GETOPT=`which getopt`
-ID=`which id`
-LS=`which ls`
-
-###############
-# Subroutines #
-###############
-
-usage_note ()
-{
-# Script usage note
- $ECHO "Usage: `$BASENAME $0` [-s] or [-l] or [-r] or [-h] [filename]"
- $ECHO .
- $ECHO "l - Load - default mode. Warming up Unbound DNS cache from saved file. cache-ttl must be high value."
- $ECHO "s - Save - save Unbound DNS cache contents to plain file with domain names."
- $ECHO "r - Reload - reloadind new cache entries and refresh existing cache"
- $ECHO "h - this screen."
- $ECHO "filename - file to save/load dumped cache. If not specified, $CONF/$FNAME will be used instead."
- $ECHO "Note: Run without any arguments will be in default mode."
- $ECHO " Also, unbound-control must be configured."
- exit 0
-}
-
-root_check ()
-{
- if [ ! `$ID | $CUT -f1 -d" "` = "uid=0(root)" ]; then
- $ECHO "ERROR: You must be super-user to run this script."
- exit 1
- fi
-}
-
-check_uc ()
-{
- if [ ! -f "$UC" ]; then
- $ECHO .
- $ECHO "ERROR: $UC not found. Exiting..."
- exit 1
- fi
-}
-
-check_saved_file ()
-{
- filename=$1
- if [ ! -z "$filename" -a ! -f "$filename" ]; then
- $ECHO .
- $ECHO "ERROR: File $filename does not exists. Save it first."
- exit 1
- elif [ ! -f "$CONF/$FNAME" ]; then
- $ECHO .
- $ECHO "ERROR: File $CONF/$FNAME does not exists. Save it first."
- exit 1
- fi
-}
-
-save_cache ()
-{
- # Save unbound cache
- filename=$1
- if [ -z "$filename" ]; then
- $ECHO "Saving cache in $CONF/$FNAME..."
- $UC dump_cache>$CONF/$FNAME
- $LS -lh $CONF/$FNAME
- else
- $ECHO "Saving cache in $filename..."
- $UC dump_cache>$filename
- $LS -lh $filename
- fi
- $ECHO "ok"
-}
-
-load_cache ()
-{
- # Load saved cache contents and warmup cache
- filename=$1
- if [ -z "$filename" ]; then
- $ECHO "Loading cache from saved $CONF/$FNAME..."
- $LS -lh $CONF/$FNAME
- check_saved_file $filename
- $CAT $CONF/$FNAME|$UC load_cache
- else
- $ECHO "Loading cache from saved $filename..."
- $LS -lh $filename
- check_saved_file $filename
- $CAT $filename|$UC load_cache
- fi
-}
-
-reload_cache ()
-{
- # Reloading and refresh existing cache and saved dump
- filename=$1
- save_cache $filename
- load_cache $filename
-}
-
-##############
-# Main block #
-##############
-
-# Root check
-root_check
-
-# Check unbound-control
-check_uc
-
-# Check command-line arguments
-if [ "x$*" = "x" ]; then
- # If arguments list empty,load cache by default
- load_cache
-else
- arg_list=$*
- # Parse command line
- set -- `$GETOPT sSlLrRhH: $arg_list` || {
- usage_note 1>&2
- }
-
- # Read arguments
- for i in $arg_list
- do
- case $i in
- -s | -S) save="1";;
- -l | -L) save="0";;
- -r | -R) save="2";;
- -h | -H | \?) usage_note;;
- *) shift
- file=$1
- break;;
- esac
- shift
- done
-
- # Remove trailing --
- shift `$EXPR $OPTIND - 1`
-fi
-
-if [ "$save" = "1" ]; then
- save_cache $file
-elif [ "$save" = "0" ]; then
- load_cache $file
-elif [ "$save" = "2" ]; then
- reload_cache $file
-fi
-
-exit 0