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windows-nt/Source/XPSP1/NT/sdktools/spt/dvdburn/burn.c

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
burn.c
Abstract:
A user mode app that allows simple commands to be sent to a
selected scsi device.
Environment:
User mode only
Revision History:
03-26-96 : Created
--*/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <sptlib.h>
#include "burn.h"
#include <winioctl.h>
#define MIN_WRITE_SECTORS (0x10)
#if DBG
#define OUTPUT stdout
#define FPRINTF(x) fprintf x
#define PRINTBUFFER(x) PrintBuffer x
#else
#define OUTPUT stdout
#define FPRINTF(x)
#define PRINTBUFFER(x)
#endif
typedef struct _SENSE_STUFF {
UCHAR Sense;
UCHAR Asc;
UCHAR Ascq;
UCHAR Reserved;
} SENSE_STUFF, *PSENSE_STUFF;
SENSE_STUFF AllowedBurnSense[] = {
{SCSI_SENSE_NOT_READY, SCSI_ADSENSE_LUN_NOT_READY, SCSI_SENSEQ_LONG_WRITE_IN_PROGRESS, 0},
{SCSI_SENSE_NOT_READY, SCSI_ADSENSE_LUN_NOT_READY, SCSI_SENSEQ_OPERATION_IN_PROGRESS, 0}
};
#define AllowedBurnSenseEntries (sizeof(AllowedBurnSense)/sizeof(SENSE_STUFF))
SENSE_STUFF AllowedReadDiscInfo[] = {
{ SCSI_SENSE_NOT_READY, SCSI_ADSENSE_LUN_NOT_READY, SCSI_SENSEQ_OPERATION_IN_PROGRESS, 0 },
{ SCSI_SENSE_NOT_READY, SCSI_ADSENSE_LUN_NOT_READY, SCSI_SENSEQ_LONG_WRITE_IN_PROGRESS, 0 },
{ SCSI_SENSE_NOT_READY, SCSI_ADSENSE_LUN_NOT_READY, SCSI_SENSEQ_FORMAT_IN_PROGRESS, 0 },
{ SCSI_SENSE_ILLEGAL_REQUEST, SCSI_ADSENSE_ILLEGAL_MODE_FOR_THIS_TRACK, 0, 0 },
{ SCSI_SENSE_UNIT_ATTENTION, SCSI_ADSENSE_INSUFFICIENT_TIME_FOR_OPERATION, 0, 0 }
};
#define AllowedReadDiscInfoEntries (sizeof(AllowedReadDiscInfo)/sizeof(SENSE_STUFF))
BOOLEAN
IsSenseDataInTable(
IN PSENSE_STUFF Table,
IN LONG Entries, // in table
IN PSENSE_DATA SenseData
)
{
LONG i;
UCHAR sense = SenseData->SenseKey & 0xf;
UCHAR asc = SenseData->AdditionalSenseCode;
UCHAR ascq = SenseData->AdditionalSenseCodeQualifier;
for (i = 0; i < Entries; i++ ) {
if ((Table[i].Sense = sense) &&
(Table[i].Ascq = ascq ) &&
(Table[i].Asc = asc )
) {
return TRUE;
}
}
return FALSE;
}
int __cdecl main(int argc, char *argv[])
{
int i = 0;
HANDLE cdromHandle;
HANDLE isoImageHandle;
char buffer[32];
DWORD Foo;
BOOLEAN Erase = FALSE;
if(argc < 3) {
printf("Usage: burn <drive> <image> [/Erase]\n");
return -1;
}
if (argc == 4) {
if (!strncmp( "/E", argv[3], 2)) {
Erase = TRUE;
}
else {
printf("Unrecognized switch\n");
return -1;
}
}
sprintf(buffer, "\\\\.\\%s", argv[1]);
cdromHandle = CreateFile(buffer,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);
if(cdromHandle == INVALID_HANDLE_VALUE) {
printf("Error %d opening device %s\n", GetLastError(), buffer);
return -2;
}
if (!DeviceIoControl( cdromHandle,
FSCTL_LOCK_VOLUME,
NULL, 0,
NULL, 0,
&Foo,
NULL)) {
printf("Error %d locking volume\n", GetLastError());
}
else {
printf("Locked volume for burn\n");
}
isoImageHandle = CreateFile(argv[2],
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_FLAG_SEQUENTIAL_SCAN,
NULL);
if (isoImageHandle == INVALID_HANDLE_VALUE) {
printf("Error %d opening image file %s\n",
GetLastError(), argv[2]);
CloseHandle(cdromHandle);
return -2;
}
BurnCommand(cdromHandle, isoImageHandle, Erase);
CloseHandle(isoImageHandle);
CloseHandle(cdromHandle);
return 0;
}
/*++
Routine Description:
burns an ISO image to cdrom
Arguments:
CdromHandle - a file handle to send the ioctl to
argc - the number of additional arguments (2)
Return Value:
ERROR_SUCCESS if successful
The value of GetLastError() from the point of failure
--*/
DWORD
BurnCommand(
HANDLE CdromHandle,
HANDLE IsoImageHandle,
BOOLEAN Erase
)
{
DWORD numberOfBlocks;
DWORD availableBlocks;
DWORD nwa;
LONG i;
////////////////////////////////////////////////////////////////////////////////
// verify the iso image file looks correct
////////////////////////////////////////////////////////////////////////////////
if (!VerifyIsoImage(IsoImageHandle, &numberOfBlocks)) {
printf("Error verifying ISO image\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// verify (as best as possible) that it's blank media
////////////////////////////////////////////////////////////////////////////////
if (Erase && !EraseMedia(CdromHandle)) {
printf("Error erasing media\n");
return GetLastError();
}
if (!VerifyBlankMedia(CdromHandle)) {
printf("Error verifying blank media\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// verify media capacity
////////////////////////////////////////////////////////////////////////////////
if (!VerifyMediaCapacity(CdromHandle, numberOfBlocks)) {
printf("Error verifying media capacity\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// DVD-R does not require mode page changes, -RW does, try anyway.
////////////////////////////////////////////////////////////////////////////////
if (!SetWriteModePageDao(CdromHandle)) {
printf("Error setting DAO (Required for -RW only) - ignoring.\n");
}
////////////////////////////////////////////////////////////////////////////////
// send the time stamp
////////////////////////////////////////////////////////////////////////////////
if (!SendTimeStamp(CdromHandle, "20010614000000")) { // YYYYMMDDHHMMSS format
printf("Error setting timestamp - ignoring\n");
}
////////////////////////////////////////////////////////////////////////////////
// optionally, send the User Specific Data
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
// Reserve the RZone for this burn
////////////////////////////////////////////////////////////////////////////////
if (!ReserveRZone(CdromHandle, numberOfBlocks)) {
printf("Error reserving zone for burn\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// get NWA via Read RZone Informationcommand, specifying RZone 1 for blank disk
////////////////////////////////////////////////////////////////////////////////
// Special case -- blank disc is always zero
nwa = 0;
////////////////////////////////////////////////////////////////////////////////
// start writing
////////////////////////////////////////////////////////////////////////////////
if (!BurnThisSession(CdromHandle, IsoImageHandle, numberOfBlocks, nwa)) {
printf("Error burning ISO image\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// wait for it to finish
////////////////////////////////////////////////////////////////////////////////
if (!WaitForBurnToComplete(CdromHandle)) {
printf("Error waiting for burn to complete\n");
return GetLastError();
}
////////////////////////////////////////////////////////////////////////////////
// eject the newly burned dvd!
////////////////////////////////////////////////////////////////////////////////
if (!SendStartStopUnit(CdromHandle, FALSE, TRUE) ||
!SendStartStopUnit(CdromHandle, TRUE, TRUE)) {
printf("Error ejecting/reinserting disc\n");
return GetLastError();
}
printf("burn successful!\n");
return 0;
}
BOOLEAN
BurnThisSession(
IN HANDLE CdromHandle,
IN HANDLE IsoImageHandle,
IN DWORD NumberOfBlocks,
IN DWORD FirstLba
)
{
DWORD bufferSize = 0x800 * MIN_WRITE_SECTORS; // sixteen blocks per...
PUCHAR buffer = NULL;
DWORD i;
FPRINTF((OUTPUT, "Starting write: "));
buffer = LocalAlloc(LPTR, bufferSize);
if (buffer == NULL) {
FPRINTF((OUTPUT, "unable to allocate write buffer\n"));
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
FPRINTF((OUTPUT, "............."));
for (i = 0; i < NumberOfBlocks; i += MIN_WRITE_SECTORS) {
CDB cdb;
DWORD currentSize;
DWORD readBytes;
DWORD j;
SENSE_DATA senseData;
{
static CHAR progress[4] = { '|', '/', '-', '\\' };
DWORD percent;
percent = (i*1000) / NumberOfBlocks;
// # # # . # % _ d o n e _ *
printf("\b\b\b\b\b\b\b\b\b\b\b\b\b");
printf("%c %3d.%d%% done",
progress[(i%0x40)/0x10],
percent / 10, percent % 10
);
fflush(stdout);
}
RtlZeroMemory(buffer, bufferSize);
if (NumberOfBlocks - i >= MIN_WRITE_SECTORS) {
currentSize = 0x800 * 0x10;
} else if (NumberOfBlocks - i > 0) {
// end of file case -- zero memory first!
RtlZeroMemory(buffer, bufferSize);
currentSize = (NumberOfBlocks - i) * 0x800;
} else {
FPRINTF((OUTPUT, "INTERNAL ERROR line %d\n", __LINE__));
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
LocalFree(buffer);
return FALSE;
}
if (!ReadFile(IsoImageHandle, buffer, currentSize, &readBytes, NULL)) {
FPRINTF((OUTPUT, "error reading from file %d\n", GetLastError()));
LocalFree(buffer);
return FALSE;
}
if (readBytes != currentSize) {
FPRINTF((OUTPUT, "error only read %d of %d bytes\n",
readBytes, currentSize));
LocalFree(buffer);
return FALSE;
}
//
// must write the full buffer each time for DVD-R,
// since it's a RESTRICTED_OVERWRITE medium and seems
// to choke otherwise
//
j = 0;
retryThisWrite:
RtlZeroMemory(&senseData, sizeof(SENSE_DATA));
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.CDB10.OperationCode = SCSIOP_WRITE;
cdb.CDB10.LogicalBlockByte0 = ((PFOUR_BYTE)&i)->Byte3;
cdb.CDB10.LogicalBlockByte1 = ((PFOUR_BYTE)&i)->Byte2;
cdb.CDB10.LogicalBlockByte2 = ((PFOUR_BYTE)&i)->Byte1;
cdb.CDB10.LogicalBlockByte3 = ((PFOUR_BYTE)&i)->Byte0;
cdb.CDB10.TransferBlocksLsb = MIN_WRITE_SECTORS;
//
// NOTE: we always send full buffer size to ensure 32k alignment
//
if (!SptSendCdbToDeviceEx(CdromHandle,
&cdb,
10,
buffer,
&bufferSize,
&senseData,
sizeof(SENSE_DATA),
FALSE,
10)) {
Sleep(100); // 100ms == .1 seconds
if (IsSenseDataInTable(AllowedBurnSense,
AllowedBurnSenseEntries,
&senseData)
) {
// just sleep a bit...
goto retryThisWrite;
} else if (j<4) {
j++;
FPRINTF((OUTPUT, "Retrying write to LBA 0x%x\n", i));
goto retryThisWrite;
}
FPRINTF((OUTPUT, "\nError %d in writing LBA 0x%x (%x times)\n",
GetLastError(), i, j));
LocalFree(buffer);
return FALSE;
}
}
printf("\b\b\b\b\b\b\b\b\b\b\b\b\b");
printf("Finished Writing\n");
fflush(stdout);
LocalFree(buffer);
return TRUE;
}
VOID
PrintBuffer(
IN PVOID Buffer,
IN DWORD Size
)
{
DWORD offset = 0;
PUCHAR buf = Buffer;
while (Size > 0x10) {
printf("%08x:"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x"
"\n",
offset,
*(buf + 0), *(buf + 1), *(buf + 2), *(buf + 3),
*(buf + 4), *(buf + 5), *(buf + 6), *(buf + 7),
*(buf + 8), *(buf + 9), *(buf + 10), *(buf + 11),
*(buf + 12), *(buf + 13), *(buf + 14), *(buf + 15)
);
Size -= 0x10;
offset += 0x10;
buf += 0x10;
}
if (Size != 0) {
DWORD spaceIt;
printf("%08x:", offset);
for (spaceIt = 0; Size != 0; Size--) {
if ((spaceIt%8)==0) {
printf(" "); // extra space every eight chars
}
printf(" %02x", *buf);
spaceIt++;
buf++;
}
printf("\n");
}
return;
}
BOOLEAN
EraseMedia(
IN HANDLE CdromHandle
)
{
CDB cdb;
DWORD bufferSize;
printf( "Attempting to blank media...\n");
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.AsByte[0] = 0xa1;
cdb.AsByte[1] = 0x01; // minimal blank
bufferSize = 0;
if (!SptSendCdbToDevice(CdromHandle, &cdb, 12,
NULL, &bufferSize, TRUE)) {
FPRINTF((OUTPUT, "\nError %d blanking media\n",
GetLastError()));
return FALSE;
}
return TRUE;
}
BOOLEAN
SetWriteModePageDao(
IN HANDLE CdromHandle
)
{
PCDVD_WRITE_PARAMETERS_PAGE params = NULL;
MODE_PARAMETER_HEADER10 header;
PMODE_PARAMETER_HEADER10 buffer;
UCHAR mediumTypeCode;
CDB cdb;
DWORD bufferSize;
DWORD maxSize;
FPRINTF((OUTPUT, "Setting DAO mode in WriteParameters mode page... "));
bufferSize = sizeof(MODE_PARAMETER_HEADER10);
RtlZeroMemory(&header, sizeof(MODE_PARAMETER_HEADER10));
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.MODE_SENSE10.OperationCode = SCSIOP_MODE_SENSE10;
cdb.MODE_SENSE10.PageCode = 0x5;
cdb.MODE_SENSE10.Dbd = 1;
cdb.MODE_SENSE10.AllocationLength[0] = (UCHAR)(bufferSize >> 8);
cdb.MODE_SENSE10.AllocationLength[1] = (UCHAR)(bufferSize & 0xff);
if (!SptSendCdbToDevice(CdromHandle, &cdb, 10,
(PUCHAR)&header, &bufferSize, TRUE)) {
FPRINTF((OUTPUT, "\nError %d getting mode page 0x05 from device(1)\n",
GetLastError()));
return FALSE;
}
bufferSize =
(header.ModeDataLength[0] << 8) +
(header.ModeDataLength[1] & 0xff);
bufferSize += 2; // sizeof area that tells the remaining size
maxSize = bufferSize;
buffer = LocalAlloc(LPTR, bufferSize);
if (!buffer) {
FPRINTF((OUTPUT, "\nError -- unable to alloc %d bytes for mode parameters page\n",
bufferSize));
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.MODE_SENSE10.OperationCode = SCSIOP_MODE_SENSE10;
cdb.MODE_SENSE10.PageCode = 0x5;
cdb.MODE_SENSE10.Dbd = 1;
cdb.MODE_SENSE10.AllocationLength[0] = (UCHAR)(bufferSize >> 8);
cdb.MODE_SENSE10.AllocationLength[1] = (UCHAR)(bufferSize & 0xff);
if (!SptSendCdbToDevice(CdromHandle, &cdb, 10,
(PUCHAR)buffer, &bufferSize, TRUE)) {
FPRINTF((OUTPUT, "\nError %d getting mode page 0x05 from device(2)\n",
GetLastError()));
LocalFree(buffer);
return FALSE;
}
mediumTypeCode = buffer->MediumType;
//
// bufferSize now holds the amount of data returned
// this should be enough...
//
{
DWORD t =
(buffer->BlockDescriptorLength[0] >> 8) +
(buffer->BlockDescriptorLength[1] & 0xff);
if (t != 0) {
fprintf(stderr, "BlockDescriptor non-zero! (%x)\n", t);
SetLastError(1);
return FALSE;
}
}
//
// pointer arithmetic here. (buffer+1) points just past the
// end of the mode_parameter_header10.
//
params = (PCDVD_WRITE_PARAMETERS_PAGE)(buffer + 1);
FPRINTF((OUTPUT, "buffer = %p params = %p\n", buffer, params));
//
// zero the header, but don't modify any settings that don't
// need to be modified!
//
RtlZeroMemory(buffer, FIELD_OFFSET(MODE_PARAMETER_HEADER10,
BlockDescriptorLength[0]));
buffer->ModeDataLength[0] = (UCHAR)((bufferSize-2) >> 8);
buffer->ModeDataLength[1] = (UCHAR)((bufferSize-2) & 0xff);
buffer->MediumType = mediumTypeCode;
params->WriteType = 2; // DAO
params->TestWrite = 0x00;
params->Copy = 0x00; // original disc
params->MultiSession = 0;
params->BufferUnderrunFree = 1;
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.MODE_SELECT10.OperationCode = SCSIOP_MODE_SELECT10;
cdb.MODE_SELECT10.ParameterListLength[0] = (UCHAR)(bufferSize >> 8);
cdb.MODE_SELECT10.ParameterListLength[1] = (UCHAR)(bufferSize & 0xff);
cdb.MODE_SELECT10.PFBit = 1;
if (!SptSendCdbToDevice(CdromHandle, &cdb, 10,
(PUCHAR)buffer, &bufferSize, FALSE)) {
FPRINTF((OUTPUT, "\nError %d sending mode page 0x05 to device - ignoring\n",
GetLastError()));
LocalFree(buffer);
return TRUE;
}
LocalFree(buffer);
FPRINTF((OUTPUT, "pass.\n"));
return TRUE;
}
BOOLEAN
ReserveRZone(
IN HANDLE CdromHandle,
IN DWORD numberOfBlocks
)
{
CDB cdb;
DWORD size = 0;
FPRINTF((OUTPUT, "Reserving RZone... "));
if (numberOfBlocks % MIN_WRITE_SECTORS) {
FPRINTF((OUTPUT, "increasing size by 0x%x blocks... ",
MIN_WRITE_SECTORS - (numberOfBlocks % MIN_WRITE_SECTORS)));
numberOfBlocks /= MIN_WRITE_SECTORS;
numberOfBlocks *= MIN_WRITE_SECTORS;
numberOfBlocks += MIN_WRITE_SECTORS;
}
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.RESERVE_TRACK_RZONE.OperationCode = SCSIOP_RESERVE_TRACK_RZONE;
cdb.RESERVE_TRACK_RZONE.ReservationSize[0] = (UCHAR)(numberOfBlocks >> 24);
cdb.RESERVE_TRACK_RZONE.ReservationSize[1] = (UCHAR)(numberOfBlocks >> 16);
cdb.RESERVE_TRACK_RZONE.ReservationSize[2] = (UCHAR)(numberOfBlocks >> 8);
cdb.RESERVE_TRACK_RZONE.ReservationSize[3] = (UCHAR)(numberOfBlocks >> 0);
if (!SptSendCdbToDevice(CdromHandle, &cdb, 10,
NULL, &size, TRUE)) {
FPRINTF((OUTPUT, "Error reserving RZone\n"));
return FALSE;
}
FPRINTF((OUTPUT, "pass.\n"));
return TRUE;
}
BOOLEAN
SendStartStopUnit(
IN HANDLE CdromHandle,
IN BOOLEAN Start,
IN BOOLEAN Eject
)
{
CDB cdb;
DWORD size = 0;
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.START_STOP.OperationCode = SCSIOP_START_STOP_UNIT;
cdb.START_STOP.LoadEject = Eject;
cdb.START_STOP.Start = Start;
if (!SptSendCdbToDevice(CdromHandle, &cdb, 6,
NULL, &size, TRUE)) {
FPRINTF((OUTPUT, "Error sending Start/Stop unit\n"));
return FALSE;
}
return TRUE;
}
BOOLEAN
SendTimeStamp(
IN HANDLE CdromHandle,
IN PUCHAR DateString
)
{
CDB cdb;
SEND_DVD_STRUCTURE_TIMESTAMP timeStamp;
DWORD size;
size = sizeof(SEND_DVD_STRUCTURE_TIMESTAMP);
FPRINTF((OUTPUT, "Sending Timestamp... "));
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.AsByte[0] = 0xbf;
cdb.AsByte[7] = 0x0f; // format == time stamp
cdb.AsByte[8] = (UCHAR)(size >> 8);
cdb.AsByte[9] = (UCHAR)(size & 0xff);
RtlZeroMemory(&timeStamp, sizeof(SEND_DVD_STRUCTURE_TIMESTAMP));
if (strlen(DateString) != 14) {
FPRINTF((OUTPUT, "Incorrect string length for date\n"));
SetLastError(ERROR_INVALID_DATA);
return FALSE;
}
RtlCopyMemory(timeStamp.Year, DateString+0x00, 4);
RtlCopyMemory(timeStamp.Month, DateString+0x04, 2);
RtlCopyMemory(timeStamp.Day, DateString+0x06, 2);
RtlCopyMemory(timeStamp.Hour, DateString+0x08, 2);
RtlCopyMemory(timeStamp.Minute, DateString+0x0a, 2);
RtlCopyMemory(timeStamp.Second, DateString+0x0c, 2);
if (!SptSendCdbToDevice(CdromHandle, &cdb, 12,
(PUCHAR)&timeStamp, &size, TRUE)) {
FPRINTF((OUTPUT, "Error sending dvd timestamp\n"));
return FALSE;
}
FPRINTF((OUTPUT, "pass.\n"));
return TRUE;
}
BOOLEAN
VerifyBlankMedia(
IN HANDLE CdromHandle
)
{
CDB cdb;
PDISK_INFORMATION diskInfo;
DWORD maxSize = sizeof(DISK_INFORMATION);
DWORD size;
FPRINTF((OUTPUT, "Verifying blank disc... "));
diskInfo = LocalAlloc(LPTR, maxSize);
if (diskInfo == NULL) {
FPRINTF((OUTPUT, "\nError allocating diskinfo\n"));
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
RtlZeroMemory(diskInfo, sizeof(DISK_INFORMATION));
RtlZeroMemory(&cdb, sizeof(CDB));
cdb.READ_DISK_INFORMATION.OperationCode = SCSIOP_READ_DISK_INFORMATION;
cdb.READ_DISK_INFORMATION.AllocationLength[0] = (UCHAR)(maxSize >> 8);
cdb.READ_DISK_INFORMATION.AllocationLength[1] = (UCHAR)(maxSize & 0xff);
size = maxSize;
if (!SptSendCdbToDevice(CdromHandle, &cdb, 10,
(PUCHAR)diskInfo, &size, TRUE)) {
FPRINTF((OUTPUT, "\nError %d getting disk info\n",
GetLastError()));
LocalFree(diskInfo);
return FALSE;
}
if (diskInfo->LastSessionStatus != 0x00) {
FPRINTF((OUTPUT, "disc is not blank!\n"));
SetLastError(ERROR_MEDIA_INCOMPATIBLE);
LocalFree(diskInfo);
return FALSE;
}
FPRINTF((OUTPUT, "pass.\n"));
LocalFree(diskInfo);
return TRUE;
}
BOOLEAN
VerifyIsoImage(
IN HANDLE IsoImageHandle,
OUT PDWORD NumberOfBlocks
)
{
BY_HANDLE_FILE_INFORMATION isoImageInfo;
LONGLONG size;
if (!GetFileInformationByHandle(IsoImageHandle, &isoImageInfo)) {
FPRINTF((OUTPUT, "Error %d getting file info for iso image\n",
GetLastError()));
return FALSE;
}
size = ((LONGLONG)isoImageInfo.nFileSizeHigh) << 32;
size |= (LONGLONG)isoImageInfo.nFileSizeLow;
if ((isoImageInfo.nFileSizeLow % 2048) != 0) {
FPRINTF((OUTPUT, "Error: The file size is not a multiple of 2048 (%I64d)\n",
size));
SetLastError(ERROR_INVALID_DATA);
return FALSE;
}
FPRINTF((OUTPUT, "File size is %I64d bytes (%d blocks)\n",
size, size / 2048));
if ((LONGLONG)((size / 2048) >> 32) != 0) {
FPRINTF((OUTPUT, "Error: The file is too large (%I64d)\n",
size));
SetLastError(ERROR_INVALID_DATA);
return FALSE;
}
*NumberOfBlocks = (DWORD)(size / 2048);
return TRUE;
}
BOOLEAN
VerifyMediaCapacity(
IN HANDLE CdromHandle,
IN DWORD RequiredBlocks
)
{
printf("NOT VERIFYING MEDIA CAPACITY!\n");
return TRUE;
}
BOOLEAN
WaitForBurnToComplete(
IN HANDLE CdromHandle
)
{
CDB cdb;
DWORD size;
DWORD i = 0;
FPRINTF((OUTPUT, "Waiting for write to finish (long)... "));
//
// send flush_cache to synchronize the media and the drive's cache
//
RtlZeroMemory(&cdb, sizeof(cdb));
cdb.SYNCHRONIZE_CACHE10.OperationCode = SCSIOP_SYNCHRONIZE_CACHE;
size = 0;
//
// wait up to ten minutes (600 seconds) for burn to complete
//
if (!SptSendCdbToDeviceEx(CdromHandle,
&cdb,
10,
NULL,
&size,
NULL,
0,
TRUE,
600)) {
FPRINTF((OUTPUT, "Error %d sending SYNCHRONIZE_CACHE\n",
GetLastError()));
return FALSE;
}
FPRINTF((OUTPUT, "success\n"));
return TRUE;
}
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