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[0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8
[1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560
[2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85
[3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50
[4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13
[5] in function require in /var/www/hopeinstoughton_www/index.php on line 17

# Lookup the hostname in DNS if not set

lookup_hostname()
{
	[ -z "$new_ip_address" ] && return 1
	# Silly ISC programs love to send error text to stdout
	if command -v dig >/dev/null 2>&1; then
		h=$(dig +short -x $new_ip_address)
		if [ $? = 0 ]; then
			echo "$h" | sed 's/\.$//'
			return 0
		fi
	elif command -v host >/dev/null 2>&1; then
		h=$(host $new_ip_address)
		if [ $? = 0 ]; then 
			echo "$h" \
			| sed 's/.* domain name pointer \(.*\)./\1/'
			return 0
		fi
	elif command -v getent >/dev/null 2>&1; then
		h=$(getent hosts $new_ip_address)
		if [ $? = 0 ]; then
			echo "$h" | sed 's/[^ ]* *\([^ ]*\).*/\1/'
			return 0
		 fi
	fi
	return 1
}

set_hostname()
{
	if [ -z "${new_host_name}${new_fqdn_name}" ]; then
		export new_host_name="$(lookup_hostname)"
	fi
}

if $if_up; then
	set_hostname
fi