#!/usr/bin/ksh

clear
ECHO=print

function main_affirm
{
typeset answer
typeset question=$1
typeset default=$2

        case "${default}" in
        [yY]*) question="${question} ([y]/n)" ;;
        [nN]*) question="${question} (y/[n])" ;;
        *) question="${question} (y/n)"
        esac

        while :
        do
		
		${ECHO}
                read -r "answer?${question} ? " || return 1
                case ${answer} in
                [yY]*)
			listing
                        if [ "$?" = "0" ]
                                then
                                list_com_conf
                                del_affirm " 	Identify The Process Id's to be Killed and Press (Y) to Continue Or (N) to exit" "n"
                                else
                                list_incom_conf
                        fi
                        return 0
                        ;;
                [nN]*)
                        return 1
                        ;;
                "")
                        case "${default}" in
                                [yY]*)
                                        listing
                                        if [ "$?" = "0" ]
                                                then
                                                list_com_conf
                                                del_affirm "                     Continue Killing" "n"
                                                else
                                                list_incom_conf
                                        fi
                                        return 0
                                        ;;
                                [nN]*)
				 	return 1
                                        ;;
                        esac
                        ;;
                esac
                ${ECHO} '\n\t\t\a          Enter "y" or "n"  '
        done
}

function del_affirm
{
typeset answer
typeset question=$1
typeset default=$2

        case "${default}" in
        [yY]*) question="${question} ([y]/n)" ;;
        [nN]*) question="${question} (y/[n])" ;;
        *) question="${question} (y/n)"
        esac

        while :
        do

                ${ECHO}
                read -r "answer?${question} ? " || return 1
                case ${answer} in
                [yY]*)
                        delete
                        return 0
                        ;;
                [nN]*)
			${ECHO} "\n\t\t----- Process Killing Incomplete -----\n "
                        return 1
                        ;;
                "")
                        case "${default}" in
                                [yY]*)
                                        delete
                                        return 0
                                        ;;
                                [nN]*)
					${ECHO} "\n\t\t----- Process Killing Incomplete -----\n "
                                        return 1
                                        ;;
                        esac
                        ;;
                esac
                ${ECHO} '\n\t\t\a          Enter "y" or "n"  '
        done
}

function kill_affirm
{
typeset answer
typeset question=$1
typeset default=$2

        case "${default}" in
        [yY]*) question="${question} ([y]/n)" ;;
        [nN]*) question="${question} (y/[n])" ;;
        *) question="${question} (y/n)"
        esac

        while :
        do

                ${ECHO}
                read -r "answer?${question} ? " || return 1
                case ${answer} in
                [yY]*)
                        ftptbakill
			${ECHO} "\n\t\t----- Process Killing Complete -----\n "
                        return 0
                        ;;
                [nN]*)
			${ECHO} "\n\t\t----- Process Killing Incomplete -----\n "
                        return 1
                        ;;
                "")
                        case "${default}" in
                                [yY]*)
                                        ftptbakill
					${ECHO} "\n\t\t----- Process Killing Complete -----\n "
                                        return 0
                                        ;;
                                [nN]*)
					${ECHO} "\n\t\t----- Process Killing Incomplete -----\n "
                                        return 1
                                        ;;
                        esac
                        ;;
                esac
                ${ECHO} '\n\t\t\a          Enter "y" or "n"  '
        done
}

function listing
{
        
	${ECHO} "\n\t "
        ${ECHO} "\n\t\t Process Listing of Ftp, Tbaadm, Sudodb and SdcEod Users..... "
        ${ECHO} "\n\t "
	ps -fu tbaadm,ftp,sudodb,sdceod | grep -v UID | tee ftptbaps.log
	cat ftptbaps.log | awk '{print $2}' > ftpsurekill.log
}

function delete
{
	echo "\nFtp, Tbaadm, Sudodb and SDCEOD Process Kill Operation On:  [`date +%d-%h-%Y==%H:%M:%S`]" >> ftptbakill.log
	cat ftptbaps.log >> ftptbakill.log
	
	${ECHO} "\n\t "
        ${ECHO} "\n\t    Enter Process For Killing. If There Are More Than One"
        ${ECHO} "\t     Process, Then Separate Them With Spaces. \n\t"
        ${ECHO} "\t     Without Any Process Id Don't Press Enter Key. \n\t"
		read ftpproc
        ${ECHO} $ftpproc > ftpproc
        ${ECHO} "\n\t The Process(es) Are : $ftpproc \n\t"

	for i in `cat ftpproc`
        do
        grep -w "$i" /users/sudodc/ftpsurekill.log 1>/dev/null 2>/dev/null
        if [ "$?" -ne "0" ]
        then
        ${ECHO} "\t CAUTION: Please See That Only FTP, TBAADM, SUDODB & SDCEOD Process Are Present !!!! \n" | tee -a ftptbakill.log
	exit 0
        fi
        done
	
	${ECHO} "\n\t	Are U Sure? Do U Want To Kill These Process(es) !!!\n"
	ps -efp "$ftpproc" | grep -v "TIME"
        kill_affirm "			Continue Killing" "n"
}

function ftptbakill
{
        sudo kill -9 `cat ftpproc` 1>>ftptbakill.log 2>>ftptbakill.log
}

function list_com_conf
{
        ${ECHO} "\n\t "
        ${ECHO} "\n\t\t    PS Process Listing Complete. "
        ${ECHO} "\n\t "
}

function list_incom_conf
{
        ${ECHO} "\n\t "
        ${ECHO} "\n\t\t\t No FTP, TBAADM, SUDODB & SDCEOD Process !!!. "
        ${ECHO} "\n\t "
}

function do_introduction
{

    ${ECHO}
    ${ECHO}
    ${ECHO}      "\n\n\t 	               PROCESS LIST INFORMATION"
    ${ECHO}      "\t     	  	       ------------------------"
    ${ECHO}
    ${ECHO}
    ${ECHO} "\t	Here List of Process Will Display for the Specific User Ids."
    ${ECHO} "\t "
    ${ECHO} "\t 	  [ Press <Return>, the default answer is assumed. ]\n"

    main_affirm "                        Continue" "y"
    return
}

if do_introduction
then :;
else
        exit 0
fi