#!/bin/ksh
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# 61haes_r714 src/43haes/usr/sbin/cluster/utilities/cl_lsitab.sh 1.1 
#  
# Licensed Materials - Property of IBM 
#  
# COPYRIGHT International Business Machines Corp. 2007 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)48        1.1 src/43haes/usr/sbin/cluster/utilities/cl_lsitab.sh, hacmp.utils, 61haes_r714 12/4/07 09:44:46

############################################################################
#                                                                          #
#  Name:      l_lsitab                                                     #
#             This routine lists displays the ith record from inittab file #
#             or can optionally display all the record on stdout.          #
#                                                                          #
#  Argumets:  [identifier]: list record matching identfier                 #
#                                                                          #
#  Flags   :  -a: list all records                                         #
#                                                                          #
#  Returns:   0 - successfully displayed the record                        #
#             1 - otherwise                                                #
#                                                                          #
############################################################################
l_lsitab() {
        [[ "$VERBOSE_LOGGING" = "high" ]] && set -x
        set -u

        #parse arguments
        disp_all=FALSE
	while getopts a opt
        do
                case $1 in
                -a)
                        disp_all=TRUE
                        ;;
                esac
        done
        if [[ $disp_all = FALSE ]]; then
                id=$*
                [[ -z $id ]] && usage lsitab

                id=$1
                rec_num=`awk -F':' -v id=$id '!/^\ *#/ &&  $1==id {print NR}' $INITTAB_FILE`

                [[ -z $rec_num ]] && return $E_ERROR #specified record not found

                #record found...display only that record
                echo "$(awk -v rec_num=$rec_num '!/^\ *#/ && NR == rec_num {print $0}' $INITTAB_FILE)"
                return $E_SUCCESS
        else
                #Display all lines NOT begining with '#'
                awk '!/^\ *#/ {print $0}' $INITTAB_FILE
                return $E_SUCCESS
        fi
}

#main
[[ "$VERBOSE_LOGGING" = "high" ]] && set -x
[[ "$VERBOSE_LOGGING" = "high" ]] && version='1.1'
set -u
PROGNAME=$(basename ${0})
export PATH="$($(dirname ${0})/cl_get_path all)"
OSNAME=$(uname)

if [[ ${OSNAME} = *AIX* ]]; then
    /usr/sbin/lsitab "$*"
else
    source $(dirname ${0})/inittab_util
    l_lsitab "$*"
fi