~yolanda.robla/ubuntu/saucy/clamav/dep-8-tests

status_of_proc () {

    local pidfile daemon name status

    pidfile=

    OPTIND=1

    while getopts p: opt ; do

        case "$opt" in

            p)  pidfile="$OPTARG";;

        esac

    done

    shift $(($OPTIND - 1))

    if [ -n "$pidfile" ]; then

        pidfile="-p $pidfile"

    fi

    daemon="$1"

    name="$2"

    status="0"

    pidofproc $pidfile $daemon >/dev/null || status="$?"

    if [ "$status" = 0 ]; then

        log_success_msg "$name is running"

        return 0

    else

        log_failure_msg "$name is not running"

        return $status

    fi

}

to_lower()

{

  word="$1"

  lcword=$(echo "$word" | tr A-Z a-z)

  echo "$lcword"

}

is_true()

{

  var="$1"

  lcvar=$(to_lower "$var")

  [ 'true' = "$lcvar" ] || [ 'yes' = "$lcvar" ] || [ 1 = "$lcvar" ]

  return $?

}

is_false()

{

  var="$1"

  lcvar=$(to_lower "$var")

  [ 'false' = "$lcvar" ] || [ 'no' = "$lcvar" ] || [ 0 = "$lcvar" ]

  return $?

}

ucf_cleanup()

{

  # This only does something if I've fucked up before

  # Not entirely impossible :(

  configfile=$1

  if [ `grep "$configfile" /var/lib/ucf/hashfile | wc -l` -gt 1 ]; then

    grep -v "$configfile" /var/lib/ucf/hashfile > /var/lib/ucf/hashfile.tmp

    grep "$configfile" /var/lib/ucf/hashfile | tail -n 1  >> /var/lib/ucf/hashfile.tmp

    mv /var/lib/ucf/hashfile.tmp /var/lib/ucf/hashfile

  fi

}

add_to_ucf()

{

  configfile=$1

  ucffile=$2

  if ! grep -q "$configfile" /var/lib/ucf/hashfile; then

    md5sum $configfile >> /var/lib/ucf/hashfile

    cp $configfile $ucffile

  fi

}

ucf_upgrade_check()

{

  configfile=$1

  sourcefile=$2

  ucffile=$3

  if [ -f "$configfile" ]; then

    add_to_ucf $configfile $ucffile

    ucf --three-way --debconf-ok "$sourcefile" "$configfile"

  else

    [ -d /var/lib/ucf/cache ] || mkdir -p /var/lib/ucf/cache

    cp $sourcefile $configfile

    add_to_ucf $configfile $ucffile

  fi

}

slurp_config()

{

  CLAMAVCONF="$1"

  if [ -e "$CLAMAVCONF" ]; then

    for variable in `egrep -v '^[[:space:]]*(#|$)' "$CLAMAVCONF" | awk '{print $1}'`; do

      case "$variable" in

        DatabaseMirror)

        if [ -z "$DatabaseMirror" ]; then

          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do

            value="$value $i"

          done

        else

          continue

        fi

        ;;

        DatabaseCustomURL)

        if [ -z "$DatabaseCustomURL" ]; then

          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do

            value="$value $i"

          done

        else

          continue

        fi

        ;;

        IncludePUA)

        if [ -z "$IncludePUA" ]; then

          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do

            value="$i $value"

          done

        else

          continue

        fi

        ;;

        ExcludePUA)

        if [ -z "$ExcludePUA" ]; then

          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do

            value="$i $value"

          done

        else

          continue

        fi

        ;;

        ExtraDatabase)

        if [ -z "$ExtraDatabase" ]; then

          for i in `grep ^$variable $CLAMAVCONF | awk '{print $2}'`; do

            value="$value $i"

          done

        else

          continue

        fi

        ;;

        VirusEvent|OnUpdateExecute|OnErrorExecute|RejectMsg)

        value=`grep ^$variable $CLAMAVCONF | head -n1 | sed -e s/$variable\ //`

        ;;

        *)

        value=`grep ^$variable $CLAMAVCONF | head -n1 | awk '{print $2}'`

        ;;

      esac

      if [ -z "$value" ]; then 

        export "$variable"="true"

      elif [ "$value" != "$variable" ]; then

        export "$variable"="$value"

      else

        export "$variable"="true"

      fi

      unset value

    done

  fi

}

make_dir()

{

  DIR=$1

  if [ -d "$DIR" ]; then

    return 0;

  fi

  [ -n "$User" ] || User=clamav

  mkdir -p -m 0755 "$DIR"

  chown "$User" "$DIR"

  [ -x /sbin/restorecon ] && /sbin/restorecon "$DIR"

}

# Debconf Functions

isdigit ()

{

  case $1 in

    [[:digit:]]*)

    ISDIGIT=1

    ;;

    *)

    ISDIGIT=0

    ;;

  esac

}

inputdigit ()

{

  ISDIGIT=0

  while [ "$ISDIGIT" = '0' ]; do

    db_input "$1" "$2" || true

    if ! db_go; then

      return 30

    fi

    db_get $2 || true

    isdigit $RET

    if [ "$ISDIGIT" = '0' ]; then

      db_input critical clamav-base/numinfo || true

      db_go

    fi

  done

  return 0

}

StateGeneric()

{

  PRIO=$1

  QUESTION=$2

  NEXT=$3

  LAST=$4

  db_input $PRIO $QUESTION || true

  if db_go; then

    STATE=$NEXT

  else

    STATE=$LAST

  fi

}

StateGenericDigit()

{

  PRIO=$1

  QUESTION=$2

  NEXT=$3

  LAST=$4

  inputdigit $PRIO $QUESTION || true

  if db_go; then

    STATE=$NEXT

  else

    STATE=$LAST

  fi

}