#!/bin/sh

ARRAY_NAME=ul_log_domains_array

DIRS=""

while [ $# -gt 0 ] ; do
  case "x${1}x" in
    "x--helpx" | "x-hx" )
      echo -e Usage: `basename ${0}`" [options] <srcdir> .."
      echo -e "      -h --help       help"
      echo -e "      -a --array      identifier of log domain array variable"
      exit 0
      ;;
    "x--arrayx" | "x-ax" )
      shift 1
      ARRAY_NAME="${1}"
      ;;
    "x--"* )
      echo "Unknown option"
      exit 2
      ;;
    * )
      DIRS="$DIRS ${1}"
      ;;
  esac
  shift 1
done

DOMAINS=$( for d in $DIRS ; do find -L $d '(' -name '*.c' -o -name '*.cc' ')' -exec grep UL_LOG_CUST '{}' ';' | \
  sed -n -e 's/^.*UL_LOG_CUST(\([^)]*\)).*$/\1/p' ; done | sort -u )

#echo $DOMAINS

#echo -e "#define UL_LOGL_DEF UL_LOGL_DEB\n"

echo "/*"
echo " * This is generated file, do not edit it directly."
echo " * Take it from standard output of \"ul_log_domains\""
echo " * script called in the top level project directory"
echo " */"

for i in $DOMAINS ; do
  echo "ul_log_domain_t $i	= {UL_LOGL_DEF, \"$(echo -n $i | sed -n -e 's/ulogd_\(.*\)/\1/pg' )\"};"
done

echo
echo "ul_log_domain_t *$ARRAY_NAME[] = {"

for i in $DOMAINS ; do
  echo "  &$i,"
done

echo "};"