syslinux.h

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 1998-2004 H. Peter Anvin - All Rights Reserved
   4  *
   5  *   This program is free software; you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License as published by
   7  *   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
   8  *   Boston MA 02111-1307, USA; either version 2 of the License, or
   9  *   (at your option) any later version; incorporated herein by reference.
  10  *
  11  * ----------------------------------------------------------------------- */
  12
  13 #ifndef SYSLINUX_H
  14 #define SYSLINUX_H
  15
  16 #include <inttypes.h>
  17
  18 /* The standard boot sector and ldlinux image */
  19 extern unsigned char syslinux_bootsect[];
  20 extern unsigned int  syslinux_bootsect_len;
  21 extern int           syslinux_bootsect_mtime;
  22
  23 extern unsigned char syslinux_ldlinux[];
  24 extern unsigned int  syslinux_ldlinux_len;
  25 extern int           syslinux_ldlinux_mtime;
  26
  27 extern unsigned char syslinux_mbr[];
  28 extern unsigned int  syslinux_mbr_len;
  29 extern int           syslinux_mbr_mtime;
  30
  31 /* This switches the boot sector to "stupid mode" */
  32 void syslinux_make_stupid(void);
  33
  34 /* This takes a boot sector and merges in the syslinux fields */
  35 void syslinux_make_bootsect(void *);
  36
  37 /* Check to see that what we got was indeed an MS-DOS boot sector/superblock */
  38 const char *syslinux_check_bootsect(const void *bs);
  39
  40 /* This patches the boot sector and ldlinux.sys based on a sector map */
  41 int syslinux_patch(const uint32_t *sectors, int nsectors);
  42
  43 #endif