#!/bin/sh

if [ -r /etc/defaults/periodic.conf ]; then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

: "${security_checkrestart_enable:=NO}"
: "${security_checkrestart_period:=DAILY}"
: "${security_checkrestart_users:=}"           # User names or IDs to check
: "${security_checkrestart_jails:=}"           # Jail names or IDs to check
: "${security_checkrestart_procs:=}"           # Process names or IDs to check

checkrestartcmd=%%PREFIX%%/bin/checkrestart
hflag=""
rc=0

export COLUMNS=80

checkrestart() {
    local result
    result="$(${checkrestartcmd} ${hflag} "$@" -- ${security_checkrestart_procs} 2>&1)"
    if [ "$result" ]; then
        echo "${result}"
        rc=3
    fi
    hflag="-H"
}

checkrestart_each_user() {
    if [ -n "${security_checkrestart_users}" ]; then
        for user in ${security_checkrestart_users}; do
            checkrestart -u "${user}" "$@"
        done
    else
        checkrestart "$@"
    fi
}

checkrestart_start() {
    if [ -n "${security_checkrestart_jails}" ]; then
        for jail in ${security_checkrestart_jails}; do
            checkrestart_each_user -j "${jail}"
        done
    else
        checkrestart_each_user
    fi
}

if check_yesno_period security_checkrestart_enable
then
    echo
    echo 'Checking for stale processes:'
    checkrestart_start
fi

exit $rc