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Add VolumeParam and some 'unneeded' volume functions...

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This commit is contained in:
Laurent Vivier 2005-11-04 10:18:41 +00:00
parent 8a7c567e1d
commit bf1bdb6f92
2 changed files with 99 additions and 26 deletions
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49
second/glue.S
View File

@ -424,6 +424,55 @@ GetKeys:
unlk %fp
rts
/* void InitFS(short CntFCBs) */
.global InitFS
InitFS:
link %fp, #0
move.l 8(%fp), %d0
dc.w 0xA06C /* InitFS */
unlk %fp
rts
/* void InitEvents(short CntEvts) */
.global InitEvents
InitEvents:
link %fp, #0
move.l 8(%fp), %d0
dc.w 0xA06D /* InitEvents */
unlk %fp
rts
/* void FInitQueue(void) */
.global FInitQueue
FInitQueue:
link %fp, #0
dc.w 0xA016 /* FInitQueue */
unlk %fp
rts
/* OSErr PBGetVInfoSync(ParmBlkPtr paramBlock) */
.global PBGetVInfoSync
PBGetVInfoSync:
link %fp, #0
move.l 8(%fp), %a0
dc.w 0xA007 /* GetVolInfo */
unlk %fp
rts
/* OSErr PBMountVol(ParmBlkPtr paramBlock) */
.global PBMountVol
PBMountVol:
link %fp, #0
move.l 8(%fp), %a0
dc.w 0xA00F /* MountVol */
unlk %fp
rts
#if defined(NEED_SLOT_RESOURCES)
/* OSErr SGetCString(SpBlockPtr spBlkPtr) */

76
second/glue.h
View File

@ -7,6 +7,7 @@
typedef int16_t OSErr;
typedef unsigned char Str255[256];
typedef const unsigned char * ConstStr255Param;
typedef unsigned char Str27[28];
enum {
noErr = 0,
@ -136,17 +137,19 @@ enum {
kSERD230KBaud = 230
};
typedef struct ParamBlockRec ParamBlockRec_t;
struct ParamBlockRec {
u_int32_t qLink; /* next queue entry */
u_int16_t qType; /* queue type */
u_int16_t ioTrap; /* routine trap */
u_int32_t ioCmdAddr; /* routine address */
u_int32_t ioCompletion; /* pointer to completion routine */
u_int16_t ioResult; /* result code */
u_int32_t ioNamePtr; /* pointer to pathname */
#define COMMON_PARAMS \
void* qLink; /* next queue entry */ \
u_int16_t qType; /* queue type */ \
u_int16_t ioTrap; /* routine trap */ \
void* ioCmdAddr; /* routine address */ \
void* ioCompletion; /* ptr to completion routine */ \
u_int16_t ioResult; /* result code */ \
unsigned char* ioNamePtr; /* pointer to pathname */ \
int16_t ioVRefNum; /* volume specification */
typedef struct ParamBlockRec ParamBlockRec_t;
struct ParamBlockRec {
COMMON_PARAMS
int16_t ioRefNum; /* file reference number */
int8_t ioVersNum; /* version number */
int8_t ioPermssn; /* read/write permission */
@ -161,14 +164,7 @@ typedef struct ParamBlockRec ParamBlockRec;
typedef struct ParamBlockRec* ParmBlkPtr;
struct CntrlParam {
u_int32_t qLink;
int16_t qType;
int16_t ioTrap;
u_int32_t ioCmdAddr;
u_int32_t ioCompletion;
volatile OSErr ioResult;
char* ioNamePtr;
int16_t ioVRefNum;
COMMON_PARAMS
int16_t ioCRefNum;
int16_t csCode;
int16_t csParam[11];
@ -176,6 +172,35 @@ struct CntrlParam {
typedef struct CntrlParam CntrlParam;
typedef CntrlParam* CntrlParamPtr;
struct VolumeParam {
COMMON_PARAMS
int32_t filler2;
int16_t ioVolIndex; /* Volume index number */
u_int32_t ioVCrDate; /* Creation date/time */
u_int32_t ioVLsBkUp; /* Last backup date/time */
u_int16_t ioVAtrb; /* Volume attr */
u_int16_t ioVNmFls; /* Number of files in directory */
u_int16_t ioVDirSt; /* Start block of file directory */
int16_t ioVBlLn; /* GetVolInfo:
* length of dir in blocks
*/
u_int16_t ioVNmAlBlks; /* For compatibilty:
* ioVNmAlBlks * ioVAlBlkSiz <= 2 GB
*/
u_int32_t ioVAlBlkSiz; /* For compatibilty:
* ioVAlBlkSiz is <= $0000FE00 (65,024)
*/
u_int32_t ioVClpSiz; /*GetVolInfo: bytes to allocate at a time*/
u_int16_t ioAlBlSt; /* Starting disk(512-byte) block in block map */
u_int32_t ioVNxtFNum; /* GetVolInfo:
* next free file number
*/
u_int16_t ioVFrBlk; /* GetVolInfo:
* # free alloc blks for this volume
*/
};
typedef struct VolumeParam VolumeParam;
typedef VolumeParam* VolumeParamPtr;
#define ASSERT_PBR(a) if ( sizeof(ParamBlockRec_t) != 50 ) { a }
struct Rect {
@ -334,20 +359,19 @@ typedef VDFlagRec *VDFlagPtr;
typedef struct VDParamBlock
{
void* qLink;
short qType;
short ioTrap;
void* ioCmdAddr;
void* ioCompletion;
OSErr ioResult;
unsigned char* ioNamePtr;
short ioVRefNum;
COMMON_PARAMS
short ioRefNum;
short csCode;
void* csParam;
} VDParamBlock;
typedef VDParamBlock *VDParamBlockPtr;
extern void InitFS(short CntFCBs);
extern void InitEvents(short CntEvts);
extern void FInitQueue(void);
extern OSErr PBMountVol(ParmBlkPtr paramBlock) ;
extern OSErr PBGetVInfoSync(ParmBlkPtr paramBlock) ;
#if defined(SCSI_SUPPORT)
enum {