124 lines
2.7 KiB
C
124 lines
2.7 KiB
C
#ifndef __MSDOS_H
|
|
#define __MSDOS_H
|
|
#include <dirent.h>
|
|
#include <windows.h>
|
|
|
|
struct dosdirent {
|
|
int inuse;
|
|
DIR *ds;
|
|
char unixpath[256];
|
|
char filename[256];
|
|
char filemask[12];
|
|
char attribute;
|
|
char search_attribute;
|
|
long filesize;
|
|
long filetime;
|
|
};
|
|
|
|
struct fcb {
|
|
BYTE drive;
|
|
char name[8];
|
|
char extension[3];
|
|
BYTE dummy1[4];
|
|
int filesize;
|
|
WORD date_write;
|
|
WORD time_write;
|
|
struct dosdirent *directory;
|
|
BYTE dummy2[9];
|
|
};
|
|
|
|
#define DOSVERSION 0x0330;
|
|
#define MAX_DOS_DRIVES 26
|
|
|
|
#define segment(a) ((DWORD)(a) >> 16)
|
|
#define offset(a) ((DWORD)(a) & 0xffff)
|
|
|
|
#define setword(a,b) *(BYTE*)(a) = (b) & 0xff; \
|
|
*((BYTE*)((a)+1)) = ((b)>>8) & 0xff;
|
|
|
|
#define setdword(a,b) *(BYTE*)(a) = (b) & 0xff; \
|
|
*((BYTE*)(a)+1) = ((b)>>8) & 0xff; \
|
|
*((BYTE*)(a)+2) = ((b)>>16) & 0xff; \
|
|
*((BYTE*)(a)+3) = ((b)>>24) & 0xff;
|
|
|
|
#define getword(a) (WORD) *(BYTE*)(a) + \
|
|
(*((BYTE*)(a) + 1) << 8)
|
|
|
|
#define getdword(a) (DWORD) (*(BYTE*)(a) + \
|
|
(*((BYTE*)(a) + 1) << 8) + \
|
|
(*((BYTE*)(a) + 2) << 16) + \
|
|
(*((BYTE*)(a) + 3) << 24))
|
|
|
|
/* dos file attributes */
|
|
|
|
#define FA_NORMAL 0x00 /* Normal file, no attributes */
|
|
#define FA_RDONLY 0x01 /* Read only attribute */
|
|
#define FA_HIDDEN 0x02 /* Hidden file */
|
|
#define FA_SYSTEM 0x04 /* System file */
|
|
#define FA_LABEL 0x08 /* Volume label */
|
|
#define FA_DIREC 0x10 /* Directory */
|
|
#define FA_ARCH 0x20 /* Archive */
|
|
|
|
/* extended error codes */
|
|
|
|
#define NoError 0x00
|
|
#define InvalidFunction 0x01
|
|
#define FileNotFound 0x02
|
|
#define PathNotFound 0x03
|
|
#define AccessDenied 0x05
|
|
#define InvalidHandle 0x06
|
|
#define MCBDestroyed 0x07
|
|
#define OutOfMemory 0x08
|
|
#define MCBInvalid 0x09
|
|
#define DataInvalid 0x0d
|
|
#define InvalidDrive 0x0f
|
|
#define CanNotRemoveCwd 0x10
|
|
#define NotSameDevice 0x11
|
|
#define NoMoreFiles 0x12
|
|
#define WriteProtected 0x13
|
|
#define UnknownUnit 0x14
|
|
#define DriveNotReady 0x15
|
|
#define UnknownCommand 0x16
|
|
#define CRCError 0x17
|
|
#define BadRqLength 0x18
|
|
#define SeekError 0x19
|
|
#define UnknownMedia 0x1a
|
|
#define SectorNotFound 0x1b
|
|
#define OutOfPaper 0x1c
|
|
#define WriteFault 0x1d
|
|
#define ReadFault 0x1e
|
|
#define GeneralFailure 0x1f
|
|
#define ShareViolation 0x20
|
|
#define LockViolation 0x21
|
|
#define DiskFull 0x27
|
|
#define NoNetwork 0x49
|
|
#define FileExists 0x50
|
|
#define CanNotMakeDir 0x52
|
|
|
|
/* Error classes */
|
|
|
|
#define EC_Temporary 0x02
|
|
#define EC_AccessDenied 0x03
|
|
#define EC_AppError 0x04
|
|
#define EC_SystemFailure 0x06
|
|
#define EC_NotFound 0x08
|
|
#define EC_MediaError 0x0b
|
|
#define EC_Exists 0x0c
|
|
#define EC_Unknown 0x0d
|
|
|
|
/* Suggested actions */
|
|
|
|
#define SA_Retry 0x01
|
|
#define SA_Abort 0x04
|
|
#define SA_Ignore 0x06
|
|
#define SA_Ask4Retry 0x07
|
|
|
|
/* Error locus */
|
|
|
|
#define EL_Unknown 0x01
|
|
#define EL_Disk 0x02
|
|
#define EL_Network 0x03
|
|
#define EL_Memory 0x05
|
|
|
|
#endif /* __MSDOS_H */
|