Method scan_file

ppdc/ppdc-source.cxx:2375–3386

//

void
ppdcSource::scan_file(ppdcFile   *fp,	// I - File to read
                      ppdcDriver *td,	// I - Driver template
		      bool       inc)	// I - Including?
{
  ppdcDriver	*d;			// Current driver
  ppdcGroup	*g,			// Current group
		*mg,			// Matching group
		*general,		// General options group
		*install;		// Installable options group
  ppdcOption	*o;			// Current option
  ppdcChoice	*c;			// Current choice
  char		temp[256],		// Token from file...
		*ptr;			// Pointer into token
  int		isdefault;		// Default option?


  // Initialize things as needed...
  if (inc && td)
  {
    d = td;
    d->retain();
  }
  else
    d = new ppdcDriver(td);

  if ((general = d->find_group("General")) == NULL)
  {
    general = new ppdcGroup("General", NULL);
    d->add_group(general);
  }

  if ((install = d->find_group("InstallableOptions")) == NULL)
  {
    install = new ppdcGroup("InstallableOptions", "Installable Options");
    d->add_group(install);
  }

  // Loop until EOF or }
  o = 0;
  g = general;

  while (get_token(fp, temp, sizeof(temp)))
  {
    if (temp[0] == '*')
    {
      // Mark the next choice as the default
      isdefault = 1;

      for (ptr = temp; ptr[1]; ptr ++)
        *ptr = ptr[1];

      *ptr = '\0';
    }
    else
    {
      // Don't mark the next choice as the default
      isdefault = 0;