freeldr/freeldr/freeldr.h

   1 /*
   2  *  FreeLoader
   3  *  Copyright (C) 1999, 2000  Brian Palmer  <brianp@sginet.com>
   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; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef __FREELDR_H
  21 #define __FREELDR_H
  22
  23
  24 /* just some stuff */
  25 #define VERSION         "FreeLoader v0.8"
  26 #define COPYRIGHT       "Copyright (C) 1999, 2000 Brian Palmer <brianp@sginet.com>"
  27
  28 #define ROSLDR_MAJOR_VERSION    0
  29 #define ROSLDR_MINOR_VERSION    8
  30 #define ROSLDR_PATCH_VERSION    0
  31
  32 #define size_t  unsigned int
  33 #define BOOL    int
  34 #define NULL    0
  35 #define TRUE    1
  36 #define FALSE   0
  37 #define BYTE    unsigned char
  38 #define WORD    unsigned short
  39 #define DWORD   unsigned long
  40 #define CHAR    char
  41 #define WCHAR   unsigned short
  42 #define LONG    long
  43 #define ULONG   unsigned long
  44 #define PULONG  unsigned long *
  45 #define PDWORD  DWORD *
  46 #define PWORD   WORD *
  47
  48 #define OSTYPE_REACTOS          1
  49 #define OSTYPE_LINUX            2
  50 #define OSTYPE_BOOTSECTOR       3
  51 #define OSTYPE_PARTITION        4
  52 #define OSTYPE_DRIVE            5
  53
  54 typedef struct
  55 {
  56         char    name[260];
  57         int             nOSType;                        // ReactOS or Linux or a bootsector, etc.
  58 } OSTYPE;
  59
  60 extern unsigned int     BootDrive; // BIOS boot drive, 0-A:, 1-B:, 0x80-C:, 0x81-D:, etc.
  61 extern unsigned int     BootPartition;  // Boot Partition, 1-4
  62 extern BOOL                     bTUILoaded; // Tells us if the user interface is loaded
  63
  64 extern char                     *pFreeldrIni; // Load address for freeldr.ini
  65 extern char                     *pScreenBuffer; // Save address for screen contents
  66 extern int                      nCursorXPos;    // Cursor's X Position
  67 extern int                      nCursorYPos;    // Cursor's Y Position
  68
  69 extern OSTYPE           OSList[16]; // The OS list
  70 extern int                      nNumOS;         // Number of OSes listed
  71
  72 extern int                      nTimeOut;               // Time to wait for the user before booting
  73
  74 void    BootMain(void);
  75 BOOL    ParseIniFile(void);
  76 int             GetNumSectionItems(char *section); // returns the number of items in a particular section (i.e. [FREELOADER])
  77 BOOL    ReadSectionSettingByNumber(char *section, int num, char *name, char *value); // Reads the num'th value from section
  78 BOOL    ReadSectionSettingByName(char *section, char *valuename, char *name, char *value); // Reads the value named name from section
  79 BOOL    IsValidSetting(char *setting, char *value);
  80 void    SetSetting(char *setting, char *value);
  81
  82 #endif  // defined __FREELDR_H