**
** If eFType is ExtFile then symbolic links are followed and so this
** routine can only return PERM_EXE and PERM_REG.
**
** On windows, this routine returns only PERM_REG.
*/
int file_perm(const char *zFilename, int eFType){
#if defined(_WIN32)
  static const char *azExts[] = { ".com", ".exe", NULL };
  const char *zExt = strrchr(zFilename, '.');
  if( zExt ){
    int i;
    for( i=0; azExts[i]; i++ ){
      if( sqlite3_stricmp(zExt, azExts[i])==0 ){
        return PERM_EXE;
      }
    }
  }
#else
  if( !getStat(zFilename, RepoFILE) ){
     if( S_ISREG(fx.fileStat.st_mode) && ((S_IXUSR)&fx.fileStat.st_mode)!=0 )
      return PERM_EXE;
    else if( db_allow_symlinks() && S_ISLNK(fx.fileStat.st_mode) )
      return PERM_LNK;
  }
#endif