#!/bin/sh

# pseudo code:
# - find all .[ch] files in libyara/
# - grep for non-portable modifiers

set -e
find . -type f | egrep "\.[ch]$" | xargs egrep --line-number "\%\'{0,1}l[dux]" | perl -lane '
  printf qq[- convention: non-portable modifier: %s\n], $_;
  $single_quote = chr(0x27);
  s~\%$single_quote{0,1}l([dux])~\%" PRI${1}64 "~g;
  printf qq[- convention:     portable modifier: %s\n], $_;
  $violation_count ++;
  sub END {
    if ($violation_count > 0) {
      printf qq[- convention: non-portable modifier: %u instances found above; please fix\n], $violation_count;
      exit(1);
    }
    printf qq[- convention: non-portable modifier: none found\n];
  }'

exit 0