Lines Matching defs:section

84   /* The file this section is in.  */
87   /* FOURCC name of the section.  */
90   /* Length of the section contents.  */
226 /* Open the next section in the file.
228    On success, the section name is stored in section->name and the length in
229    section->length, and 0 is returned.  On failure, 1 is returned and
232    If 1 is returned due to being at the end of the file, then section->eof is
233    set to 1; otherwise, section->eof is set to 0.  */
235 open_section (grub_file_t file, struct font_file_section *section)
240   section->file = file;
241   section->eof = 0;
243   /* Read the FOURCC section name.  */
244   retval = grub_file_read (file, section->name, 4);
248       section->eof = 1;
257   /* Read the big-endian 32-bit section length.  */
262       section->eof = 1;
272   section->length = grub_be_to_cpu32 (raw_length);
277 /* Size in bytes of each character index (CHIX section)
281 /* Load the character index (CHIX) section contents from the font file.  This
283    section length for the CHIX section (i.e., at the start of the section
297   /* Sanity check: ensure section length is divisible by the entry size.  */
373 /* Read the contents of the specified section as a string, which is
376 read_section_as_string (struct font_file_section *section)
381   str = grub_malloc (section->length + 1);
385   ret = grub_file_read (section->file, str, section->length);
386   if (ret < 0 || ret != (grub_ssize_t) section->length)
392   str[section->length] = '\0';
396 /* Read the contents of the current section as a 16-bit integer value,
400 read_section_as_short (struct font_file_section *section,
405   if (section->length != 2)
408 		  "font file format error: section %c%c%c%c length "
410 		  section->name[0], section->name[1],
411 		  section->name[2], section->name[3], section->length);
414   if (grub_file_read (section->file, &raw_value, 2) != 2)
427   struct font_file_section section;
443   /* Read the FILE section.  It indicates the file format.  */
444   if (open_section (file, &section) != 0)
448   grub_printf ("opened FILE section\n");
450   if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_FILE,
454 		  "font file format error: 1st section must be FILE");
459   grub_printf ("section name ok\n");
461   if (section.length != 4)
465 		  "but should be 4)", section.length);
470   grub_printf ("section length ok\n");
506       if (open_section (file, &section) != 0)
508 	  if (section.eof)
515       grub_printf ("opened section %c%c%c%c ok\n",
516 		   section.name[0], section.name[1],
517 		   section.name[2], section.name[3]);
520       if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_FONT_NAME,
523 	  font->name = read_section_as_string (&section);
527       else if (grub_memcmp (section.name,
532 	  if (read_section_as_short (&section, &font->point_size) != 0)
535       else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_WEIGHT,
540 	  wt = read_section_as_string (&section);
550       else if (grub_memcmp (section.name,
555 	  if (read_section_as_short (&section, &font->max_char_width) != 0)
558       else if (grub_memcmp (section.name,
563 	  if (read_section_as_short (&section, &font->max_char_height) != 0)
566       else if (grub_memcmp (section.name,
571 	  if (read_section_as_short (&section, &font->ascent) != 0)
574       else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_DESCENT,
578 	  if (read_section_as_short (&section, &font->descent) != 0)
581       else if (grub_memcmp (section.name,
586 	  if (load_font_index (file, section.length, font) != 0)
589       else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_DATA,
592 	  /* When the DATA section marker is reached, we stop reading.  */
597 	  /* Unhandled section type, simply skip past it.  */
599 	  grub_printf ("Unhandled section type, skipping.\n");
601 	  grub_off_t section_end = grub_file_tell (file) + section.length;