Function ppd_get_group

cups/ppd.c:2758–2811

 */

static ppd_group_t *			/* O - Named group */
ppd_get_group(ppd_file_t      *ppd,	/* I - PPD file */
              const char      *name,	/* I - Name of group */
	      const char      *text,	/* I - Text for group */
              _ppd_globals_t  *pg,	/* I - Global data */
	      cups_encoding_t encoding)	/* I - Encoding of text */
{
  int		i;			/* Looping var */
  ppd_group_t	*group;			/* Group */


  DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)",
                ppd, name, text, pg));

  for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++)
    if (!strcmp(group->name, name))
      break;

  if (i == 0)
  {
    DEBUG_printf(("8ppd_get_group: Adding group %s...", name));

    if (pg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text))
    {
      pg->ppd_status = PPD_ILLEGAL_TRANSLATION;

      return (NULL);
    }

    if (ppd->num_groups == 0)
      group = malloc(sizeof(ppd_group_t));
    else
      group = realloc(ppd->groups, (size_t)(ppd->num_groups + 1) * sizeof(ppd_group_t));

    if (group == NULL)
    {
      pg->ppd_status = PPD_ALLOC_ERROR;

      return (NULL);
    }

    ppd->groups = group;
    group += ppd->num_groups;
    ppd->num_groups ++;

    memset(group, 0, sizeof(ppd_group_t));
    strlcpy(group->name, name, sizeof(group->name));

    cupsCharsetToUTF8((cups_utf8_t *)group->text, text,
	               sizeof(group->text), encoding);
  }

  return (group);
}


/*