161 lines
4.9 KiB
C
161 lines
4.9 KiB
C
#ifndef __WINE_MSDOS_H
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#define __WINE_MSDOS_H
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#include <sys/types.h>
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#include <dirent.h>
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#include "windows.h"
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#include "comm.h"
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struct fcb {
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BYTE drive;
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char name[8];
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char extension[3];
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BYTE dummy1[4];
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int filesize;
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WORD date_write;
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WORD time_write;
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struct dosdirent *directory;
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BYTE dummy2[9];
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};
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/* DTA layout for FindFirst/FindNext */
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typedef struct
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{
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BYTE drive; /* 00 drive letter */
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char mask[11]; /* 01 search template */
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BYTE search_attr; /* 0c search attributes */
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WORD count WINE_PACKED; /* 0d entry count within directory */
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WORD cluster WINE_PACKED; /* 0f cluster of parent directory */
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char *unixPath WINE_PACKED; /* 11 unix path (was: reserved) */
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BYTE fileattr; /* 15 file attributes */
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WORD filetime; /* 16 file time */
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WORD filedate; /* 18 file date */
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DWORD filesize WINE_PACKED; /* 1a file size */
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char filename[13]; /* 1e file name + extension */
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} FINDFILE_DTA;
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/* FCB layout for FindFirstFCB/FindNextFCB */
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typedef struct
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{
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BYTE drive; /* 00 drive letter */
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char filename[11]; /* 01 filename 8+3 format */
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int count; /* 0c entry count (was: reserved) */
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char *unixPath; /* 10 unix path (was: reserved) */
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} FINDFILE_FCB;
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/* DOS directory entry for FindFirstFCB/FindNextFCB */
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typedef struct
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{
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char filename[11]; /* 00 filename 8+3 format */
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BYTE fileattr; /* 0b file attributes */
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BYTE reserved[10]; /* 0c reserved */
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WORD filetime; /* 16 file time */
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WORD filedate; /* 18 file date */
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WORD cluster; /* 1a file first cluster */
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DWORD filesize; /* 1c file size */
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} DOS_DIRENTRY_LAYOUT;
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#define WINVERSION 0x0a03 /* Windows version 3.10 */
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#define MAX_DOS_DRIVES 26
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extern struct DosDeviceStruct COM[MAX_PORTS];
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extern struct DosDeviceStruct LPT[MAX_PORTS];
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#define setword(a,b) do { *(BYTE*)(a) = (b) & 0xff; \
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*((BYTE*)((a)+1)) = ((b)>>8) & 0xff;\
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} while(0)
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/* dos file attributes */
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#define FA_NORMAL 0x00 /* Normal file, no attributes */
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#define FA_RDONLY 0x01 /* Read only attribute */
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#define FA_HIDDEN 0x02 /* Hidden file */
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#define FA_SYSTEM 0x04 /* System file */
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#define FA_LABEL 0x08 /* Volume label */
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#define FA_DIRECTORY 0x10 /* Directory */
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#define FA_ARCHIVE 0x20 /* Archive */
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#define FA_UNUSED 0x40 /* Unused */
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extern WORD DOS_ExtendedError;
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extern BYTE DOS_ErrorClass, DOS_ErrorAction, DOS_ErrorLocus;
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#define DOS_ERROR(err,class,action,locus) \
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( SetLastError(err), \
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DOS_ErrorClass = (class), DOS_ErrorAction = (action), \
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DOS_ErrorLocus = (locus), DOS_ExtendedError = (err) )
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/* Error codes */
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#define ER_NoError 0x00
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#define ER_InvalidFunction 0x01
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#define ER_FileNotFound 0x02
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#define ER_PathNotFound 0x03
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#define ER_TooManyOpenFiles 0x04
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#define ER_AccessDenied 0x05
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#define ER_InvalidHandle 0x06
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#define ER_MCBDestroyed 0x07
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#define ER_OutOfMemory 0x08
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#define ER_MCBInvalid 0x09
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#define ER_EnvironInvalid 0x0a
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#define ER_FormatInvalid 0x0b
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#define ER_AccessCodeInvalid 0x0c
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#define ER_DataInvalid 0x0d
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#define ER_InvalidDrive 0x0f
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#define ER_CanNotRemoveCwd 0x10
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#define ER_NotSameDevice 0x11
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#define ER_NoMoreFiles 0x12
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#define ER_WriteProtected 0x13
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#define ER_UnknownUnit 0x14
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#define ER_DriveNotReady 0x15
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#define ER_UnknownCommand 0x16
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#define ER_CRCError 0x17
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#define ER_BadRqLength 0x18
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#define ER_SeekError 0x19
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#define ER_UnknownMedia 0x1a
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#define ER_SectorNotFound 0x1b
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#define ER_OutOfPaper 0x1c
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#define ER_WriteFault 0x1d
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#define ER_ReadFault 0x1e
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#define ER_GeneralFailure 0x1f
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#define ER_ShareViolation 0x20
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#define ER_LockViolation 0x21
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#define ER_DiskFull 0x27
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#define ER_NoNetwork 0x49
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#define ER_FileExists 0x50
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#define ER_CanNotMakeDir 0x52
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/* Error classes */
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#define EC_OutOfResource 0x01
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#define EC_Temporary 0x02
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#define EC_AccessDenied 0x03
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#define EC_InternalError 0x04
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#define EC_HardwareFailure 0x05
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#define EC_SystemFailure 0x06
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#define EC_ProgramError 0x07
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#define EC_NotFound 0x08
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#define EC_MediaError 0x0b
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#define EC_Exists 0x0c
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#define EC_Unknown 0x0d
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/* Suggested actions */
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#define SA_Retry 0x01
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#define SA_DelayedRetry 0x02
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#define SA_Abort 0x04
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#define SA_Ignore 0x06
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#define SA_Ask4Retry 0x07
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/* Error locus */
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#define EL_Unknown 0x01
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#define EL_Disk 0x02
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#define EL_Network 0x03
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#define EL_Serial 0x04
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#define EL_Memory 0x05
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#endif /* __WINE_MSDOS_H */
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