------------------------------------------------------------
revno: 13646
revision-id: squid3@treenet.co.nz-20141030143511-2gd8be2x7ao0m1vk
parent: squid3@treenet.co.nz-20141017051814-qnjrv9736ghgxgjj
author: Santiago Garcia Mantinan <manty@debian.org>
committer: Amos Jeffries <squid3@treenet.co.nz>
branch nick: 3.5
timestamp: Thu 2014-10-30 07:35:11 -0700
message:
  kerberos_ldap_group/cert_tool: Remove ksh dependency
  
  Shell scripts published with Squid should be POSIX neutral. Replace the
  ksh-specific syntax with portable POSIX shell.
------------------------------------------------------------
# Bazaar merge directive format 2 (Bazaar 0.90)
# revision_id: squid3@treenet.co.nz-20141030143511-2gd8be2x7ao0m1vk
# target_branch: http://bzr.squid-cache.org/bzr/squid3/3.5
# testament_sha1: 17959bdfb6a1c4869b5d837e7ee4aafb7c70086c
# timestamp: 2014-10-30 14:49:22 +0000
# source_branch: http://bzr.squid-cache.org/bzr/squid3/3.5
# base_revision_id: squid3@treenet.co.nz-20141017051814-\
#   qnjrv9736ghgxgjj
# 
# Begin patch
=== modified file 'helpers/external_acl/kerberos_ldap_group/cert_tool'
--- helpers/external_acl/kerberos_ldap_group/cert_tool	2014-09-13 13:31:49 +0000
+++ helpers/external_acl/kerberos_ldap_group/cert_tool	2014-10-30 14:35:11 +0000
@@ -1,4 +1,4 @@
-#!/bin/ksh
+#!/bin/sh
 #
 ## Copyright (C) 1996-2014 The Squid Software Foundation and contributors
 ##
@@ -70,9 +70,9 @@
 # Create database for Sun ldap and pem file for Openldap 
 #
 rm ${server}_[0-9]*.pem 2>/dev/null
-let i=0
- ls ${server}_[0-9]*.cert | while read file; do
- let i=i+1
+i=0
+ls ${server}_[0-9]*.cert | while read file; do
+ i=$(($i+1))
  cat  $file  >> ${server}_$i.pem
  CA=`openssl x509 -noout -text -in  ${server}_$i.pem | grep -i "CA:.*true"`
  if [ -n "$CA" ]; then