static void print_extracted_file(char* psz_fullpath, int64_t i_file_length)
{
size_t i, nul_pos;
if (psz_fullpath == NULL)
return;
// Replace slashes with backslashes and append the size to the path for UI display
nul_pos = strlen(psz_fullpath);
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
PrintStatus(0, MSG_000, psz_fullpath); // MSG_000 is "%s"
// ISO9660 cannot handle backslashes
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
// Remove the appended size for extraction
psz_fullpath[nul_pos] = 0;
}
static void print_extracted_file(char* psz_fullpath, int64_t i_file_length)
{
size_t i, nul_pos;
if (psz_fullpath == NULL)
return;
// Replace slashes with backslashes and append the size to the path for UI display
nul_pos = strlen(psz_fullpath);
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
// TODO: I don't think we need both of these...
SendMessageLU(GetDlgItem(hMainDialog, IDC_STATUS), SB_SETTEXTW, SBT_OWNERDRAW, psz_fullpath);
PrintStatus(0, MSG_000, psz_fullpath); // MSG_000 is "%s"
// ISO9660 cannot handle backslashes
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
// Remove the appended size for extraction
psz_fullpath[nul_pos] = 0;
}
/*
* Refresh the list of USB devices
*/
BOOL GetUSBDevices(DWORD devnum)
{
// The first two are standard Microsoft drivers (including the Windows 8 UASP one).
// The rest are the vendor UASP drivers I know of so far - list may be incomplete!
const char* storage_name[] = { "USBSTOR", "UASPSTOR", "VUSBSTOR", "ETRONSTOR", "ASUSSTPT" };
const char* scsi_name = "SCSI";
const char* usb_speed_name[USB_SPEED_MAX] = { "USB", "USB 1.0", "USB 1.1", "USB 2.0", "USB 3.0" };
// Hash table and String Array used to match a Device ID with the parent hub's Device Interface Path
htab_table htab_devid = HTAB_EMPTY;
StrArray dev_if_path;
char letter_name[] = " (?:)";
char uefi_togo_check[] = "?:\\EFI\\Rufus\\ntfs_x64.efi";
BOOL r = FALSE, found = FALSE, is_SCSI;
HDEVINFO dev_info = NULL;
SP_DEVINFO_DATA dev_info_data;
SP_DEVICE_INTERFACE_DATA devint_data;
PSP_DEVICE_INTERFACE_DETAIL_DATA_A devint_detail_data;
DEVINST parent_inst, grandparent_inst, device_inst;
DWORD size, i, j, k, l, datatype, drive_index;
ULONG list_size[ARRAYSIZE(storage_name)] = { 0 }, list_start[ARRAYSIZE(storage_name)] = { 0 }, full_list_size, ulFlags;
HANDLE hDrive;
LONG maxwidth = 0;
int s, score, drive_number;
char drive_letters[27], *device_id, *devid_list = NULL, entry_msg[128];
char *label, *entry, buffer[MAX_PATH], str[MAX_PATH], *method_str;
usb_device_props props;
IGNORE_RETVAL(ComboBox_ResetContent(hDeviceList));
StrArrayClear(&DriveID);
StrArrayClear(&DriveLabel);
StrArrayCreate(&dev_if_path, 128);
// Add a dummy for string index zero, as this is what non matching hashes will point to
StrArrayAdd(&dev_if_path, "");
device_id = (char*)malloc(MAX_PATH);
if (device_id == NULL)
goto out;
// Build a hash table associating a CM Device ID of an USB device with the SetupDI Device Interface Path
// of its parent hub - this is needed to retrieve the device speed
dev_info = SetupDiGetClassDevsA(&_GUID_DEVINTERFACE_USB_HUB, NULL, NULL, DIGCF_PRESENT|DIGCF_DEVICEINTERFACE);
if (dev_info != INVALID_HANDLE_VALUE) {
if (htab_create(DEVID_HTAB_SIZE, &htab_devid)) {
dev_info_data.cbSize = sizeof(dev_info_data);
for (i=0; SetupDiEnumDeviceInfo(dev_info, i, &dev_info_data); i++) {
if (usb_debug)
uprintf("Processing Hub %d:", i + 1);
devint_detail_data = NULL;
devint_data.cbSize = sizeof(devint_data);
// Only care about the first interface (MemberIndex 0)
if ( (SetupDiEnumDeviceInterfaces(dev_info, &dev_info_data, &_GUID_DEVINTERFACE_USB_HUB, 0, &devint_data))
&& (!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, NULL, 0, &size, NULL))
&& (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
&& ((devint_detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA_A)calloc(1, size)) != NULL) ) {
devint_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A);
if (SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, devint_detail_data, size, &size, NULL)) {
// Find the Device IDs for all the children of this hub
if (CM_Get_Child(&device_inst, dev_info_data.DevInst, 0) == CR_SUCCESS) {
device_id[0] = 0;
s = StrArrayAdd(&dev_if_path, devint_detail_data->DevicePath);
if ((s>= 0) && (CM_Get_Device_IDA(device_inst, device_id, MAX_PATH, 0) == CR_SUCCESS)) {
if ((k = htab_hash(device_id, &htab_devid)) != 0) {
htab_devid.table[k].data = (void*)(uintptr_t)s;
}
if (usb_debug)
uprintf(" Found ID[%03d]: %s", k, device_id);
while (CM_Get_Sibling(&device_inst, device_inst, 0) == CR_SUCCESS) {
device_id[0] = 0;
if (CM_Get_Device_IDA(device_inst, device_id, MAX_PATH, 0) == CR_SUCCESS) {
if ((k = htab_hash(device_id, &htab_devid)) != 0) {
htab_devid.table[k].data = (void*)(uintptr_t)s;
}
if (usb_debug)
uprintf(" Found ID[%03d]: %s", k, device_id);
}
}
}
}
}
free(devint_detail_data);
}
}
}
SetupDiDestroyDeviceInfoList(dev_info);
}
free(device_id);
// Build a single list of Device IDs from all the storage enumerators we know of
full_list_size = 0;
ulFlags = CM_GETIDLIST_FILTER_SERVICE;
if (nWindowsVersion >= WINDOWS_7)
ulFlags |= CM_GETIDLIST_FILTER_PRESENT;
for (s=0; s<ARRAYSIZE(storage_name); s++) {
// Get a list of device IDs for all USB storage devices
// This will be used to find if a device is UASP
if (CM_Get_Device_ID_List_SizeA(&list_size[s], storage_name[s], ulFlags) != CR_SUCCESS)
list_size[s] = 0;
if (list_size[s] != 0)
full_list_size += list_size[s]-1; // remove extra NUL terminator
}
devid_list = NULL;
if (full_list_size != 0) {
full_list_size += 1; // add extra NUL terminator
devid_list = (char*)malloc(full_list_size);
if (devid_list == NULL) {
uprintf("Could not allocate Device ID list\n");
return FALSE;
}
for (s=0, i=0; s<ARRAYSIZE(storage_name); s++) {
list_start[s] = i;
if (list_size[s] > 1) {
if (CM_Get_Device_ID_ListA(storage_name[s], &devid_list[i], list_size[s], ulFlags) != CR_SUCCESS)
continue;
if (usb_debug) {
uprintf("Processing IDs belonging to %s:", storage_name[s]);
for (device_id = &devid_list[i]; *device_id != 0; device_id += strlen(device_id) + 1)
uprintf(" %s", device_id);
}
// The list_size is sometimes larger than required thus we need to find the real end
for (i += list_size[s]; i > 2; i--) {
if ((devid_list[i-2] != '\0') && (devid_list[i-1] == '\0') && (devid_list[i] == '\0'))
break;
}
}
}
}
// Now use SetupDi to enumerate all our storage devices
dev_info = SetupDiGetClassDevsA(&_GUID_DEVINTERFACE_DISK, NULL, NULL, DIGCF_PRESENT|DIGCF_DEVICEINTERFACE);
if (dev_info == INVALID_HANDLE_VALUE) {
uprintf("SetupDiGetClassDevs (Interface) failed: %s\n", WindowsErrorString());
goto out;
}
dev_info_data.cbSize = sizeof(dev_info_data);
for (i=0; SetupDiEnumDeviceInfo(dev_info, i, &dev_info_data); i++) {
memset(buffer, 0, sizeof(buffer));
method_str = "";
if (!SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_ENUMERATOR_NAME,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size)) {
uprintf("SetupDiGetDeviceRegistryProperty (Enumerator Name) failed: %s\n", WindowsErrorString());
continue;
}
// UASP drives are listed under SCSI (along with regular SYSTEM drives => "DANGER, WILL ROBINSON!!!")
is_SCSI = (safe_stricmp(buffer, scsi_name) == 0);
if ((safe_stricmp(buffer, storage_name[0]) != 0) && (!is_SCSI))
continue;
// We can't use the friendly name to find if a drive is a VHD, as friendly name string gets translated
// according to your locale, so we poke the Hardware ID
memset(&props, 0, sizeof(props));
memset(buffer, 0, sizeof(buffer));
props.is_VHD = SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_HARDWAREID,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size) && IsVHD(buffer);
if (usb_debug)
uprintf("Processing Device: '%s'", buffer);
memset(buffer, 0, sizeof(buffer));
if (!SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_FRIENDLYNAME,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size)) {
uprintf("SetupDiGetDeviceRegistryProperty (Friendly Name) failed: %s\n", WindowsErrorString());
// We can afford a failure on this call - just replace the name with "USB Storage Device (Generic)"
safe_strcpy(buffer, sizeof(buffer), lmprintf(MSG_045));
} else if ((!props.is_VHD) && (devid_list != NULL)) {
// Get the properties of the device. We could avoid doing this lookup every time by keeping
// a lookup table, but there shouldn't be that many USB storage devices connected...
// NB: Each of these Device IDs have an _only_ child, from which we get the Device Instance match.
for (device_id = devid_list; *device_id != 0; device_id += strlen(device_id) + 1) {
if ( (CM_Locate_DevNodeA(&parent_inst, device_id, 0) == CR_SUCCESS)
&& (CM_Get_Child(&device_inst, parent_inst, 0) == CR_SUCCESS)
&& (device_inst == dev_info_data.DevInst) ) {
// If we're not dealing with the USBSTOR part of our list, then this is an UASP device
props.is_UASP = ((((uintptr_t)device_id)+2) >= ((uintptr_t)devid_list)+list_start[1]);
// Now get the properties of the device, and its Device ID, which we need to populate the properties
j = htab_hash(device_id, &htab_devid);
if (usb_debug)
uprintf(" Matched with ID[%03d]: %s", j, device_id);
// If the hash didn't match a populated string in dev_if_path[] (htab_devid.table[j].data > 0),
// we might have an extra vendor driver in between (e.g. "ASUS USB 3.0 Boost Storage Driver"
// for UASP devices in ASUS "Turbo Mode" or "Apple Mobile Device USB Driver" for iPods)
// so try to see if we can match the grandparent.
if ( ((uint32_t)htab_devid.table[j].data == 0)
&& (CM_Get_Parent(&grandparent_inst, parent_inst, 0) == CR_SUCCESS)
&& (CM_Get_Device_IDA(grandparent_inst, str, MAX_PATH, 0) == CR_SUCCESS) ) {
device_id = str;
method_str = "[GP]";
j = htab_hash(device_id, &htab_devid);
if (usb_debug)
uprintf(" Matched with (GP) ID[%03d]: %s", j, device_id);
}
if ((uint32_t)htab_devid.table[j].data > 0)
GetUSBProperties(dev_if_path.String[(uint32_t)htab_devid.table[j].data], device_id, &props);
if (usb_debug)
uprintf(" Props VID:PID = %04X:%04X", props.vid, props.pid);
// If previous calls still didn't succeed, try reading the VID:PID from the device_id
if ((props.vid == 0) && (props.pid == 0)) {
BOOL post_backslash = FALSE;
method_str = "[ID]";
for (j=0, k=0; (j<strlen(device_id))&&(k<2); j++) {
// The ID is in the form USB_VENDOR_BUSID\VID_xxxx&PID_xxxx\...
if (device_id[j] == '\\')
post_backslash = TRUE;
if (!post_backslash)
continue;
if (device_id[j] == '_') {
props.pid = (uint16_t)strtoul(&device_id[j+1], NULL, 16);
if (k++==0)
props.vid = props.pid;
}
}
}
}
}
}
if (props.is_VHD) {
uprintf("Found VHD device '%s'", buffer);
} else {
if ((props.vid == 0) && (props.pid == 0)) {
if (is_SCSI) {
// If we have an SCSI drive and couldn't get a VID:PID, we are most likely
// dealing with a system drive => eliminate it!
if (usb_debug)
uprintf(" Non USB => Eliminated");
continue;
}
safe_strcpy(str, sizeof(str), "????:????"); // Couldn't figure VID:PID
} else {
static_sprintf(str, "%04X:%04X", props.vid, props.pid);
}
if (props.speed >= USB_SPEED_MAX)
props.speed = 0;
uprintf("Found %s%s%s device '%s' (%s) %s\n", props.is_UASP?"UAS (":"",
usb_speed_name[props.speed], props.is_UASP?")":"", buffer, str, method_str);
if (props.is_LowerSpeed)
uprintf("NOTE: This device is an USB 3.0 device operating at lower speed...");
}
devint_data.cbSize = sizeof(devint_data);
hDrive = INVALID_HANDLE_VALUE;
devint_detail_data = NULL;
for (j=0; ;j++) {
safe_closehandle(hDrive);
safe_free(devint_detail_data);
if (!SetupDiEnumDeviceInterfaces(dev_info, &dev_info_data, &_GUID_DEVINTERFACE_DISK, j, &devint_data)) {
if(GetLastError() != ERROR_NO_MORE_ITEMS) {
uprintf("SetupDiEnumDeviceInterfaces failed: %s\n", WindowsErrorString());
} else {
uprintf("A device was eliminated because it didn't report itself as a disk\n");
}
break;
}
if (!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, NULL, 0, &size, NULL)) {
if(GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
devint_detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA_A)calloc(1, size);
if (devint_detail_data == NULL) {
uprintf("Unable to allocate data for SP_DEVICE_INTERFACE_DETAIL_DATA\n");
continue;
}
devint_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A);
} else {
uprintf("SetupDiGetDeviceInterfaceDetail (dummy) failed: %s\n", WindowsErrorString());
continue;
}
}
if (devint_detail_data == NULL) {
uprintf("SetupDiGetDeviceInterfaceDetail (dummy) - no data was allocated\n");
continue;
}
if(!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, devint_detail_data, size, &size, NULL)) {
uprintf("SetupDiGetDeviceInterfaceDetail (actual) failed: %s\n", WindowsErrorString());
continue;
}
hDrive = CreateFileA(devint_detail_data->DevicePath, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ,
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if(hDrive == INVALID_HANDLE_VALUE) {
uprintf("Could not open '%s': %s\n", devint_detail_data->DevicePath, WindowsErrorString());
continue;
}
drive_number = GetDriveNumber(hDrive, devint_detail_data->DevicePath);
if (drive_number < 0)
continue;
drive_index = drive_number + DRIVE_INDEX_MIN;
if (!IsMediaPresent(drive_index)) {
uprintf("Device eliminated because it appears to contain no media\n");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
if (GetDriveLabel(drive_index, drive_letters, &label)) {
if ((!enable_HDDs) && (!props.is_VHD) &&
((score = IsHDD(drive_index, (uint16_t)props.vid, (uint16_t)props.pid, buffer)) > 0)) {
uprintf("Device eliminated because it was detected as an USB Hard Drive (score %d > 0)\n", score);
uprintf("If this device is not an USB Hard Drive, please e-mail the author of this application\n");
uprintf("NOTE: You can enable the listing of USB Hard Drives in 'Advanced Options' (after clicking the white triangle)");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
// The empty string is returned for drives that don't have any volumes assigned
if (drive_letters[0] == 0) {
entry = lmprintf(MSG_046, label, drive_number,
SizeToHumanReadable(GetDriveSize(drive_index), FALSE, use_fake_units));
} else {
// Find the UEFI:TOGO partition(s) (and eliminate them form our listing)
for (k=0; drive_letters[k]; k++) {
uefi_togo_check[0] = drive_letters[k];
if (PathFileExistsA(uefi_togo_check)) {
for (l=k; drive_letters[l]; l++)
drive_letters[l] = drive_letters[l+1];
k--;
}
}
// We have multiple volumes assigned to the same device (multiple partitions)
// If that is the case, use "Multiple Volumes" instead of the label
safe_strcpy(entry_msg, sizeof(entry_msg), ((drive_letters[0] != 0) && (drive_letters[1] != 0))?
lmprintf(MSG_047):label);
for (k=0; drive_letters[k]; k++) {
// Append all the drive letters we detected
letter_name[2] = drive_letters[k];
if (right_to_left_mode)
safe_strcat(entry_msg, sizeof(entry_msg), RIGHT_TO_LEFT_MARK);
safe_strcat(entry_msg, sizeof(entry_msg), letter_name);
if (drive_letters[k] == (PathGetDriveNumberU(app_dir) + 'A')) break;
}
// Repeat as we need to break the outside loop
if (drive_letters[k] == (PathGetDriveNumberU(app_dir) + 'A')) {
uprintf("Removing %c: from the list: This is the disk from which " APPLICATION_NAME " is running!\n", app_dir[0]);
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
safe_sprintf(&entry_msg[strlen(entry_msg)], sizeof(entry_msg) - strlen(entry_msg),
"%s [%s]", (right_to_left_mode)?RIGHT_TO_LEFT_MARK:"", SizeToHumanReadable(GetDriveSize(drive_index), FALSE, use_fake_units));
entry = entry_msg;
}
// Must ensure that the combo box is UNSORTED for indexes to be the same
StrArrayAdd(&DriveID, buffer);
StrArrayAdd(&DriveLabel, label);
IGNORE_RETVAL(ComboBox_SetItemData(hDeviceList, ComboBox_AddStringU(hDeviceList, entry), drive_index));
maxwidth = max(maxwidth, GetEntryWidth(hDeviceList, entry));
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
}
}
SetupDiDestroyDeviceInfoList(dev_info);
// Adjust the Dropdown width to the maximum text size
SendMessage(hDeviceList, CB_SETDROPPEDWIDTH, (WPARAM)maxwidth, 0);
if (devnum >= DRIVE_INDEX_MIN) {
for (i=0; i<ComboBox_GetCount(hDeviceList); i++) {
if ((DWORD)ComboBox_GetItemData(hDeviceList, i) == devnum) {
found = TRUE;
break;
}
}
}
if (!found)
i = 0;
IGNORE_RETVAL(ComboBox_SetCurSel(hDeviceList, i));
SendMessage(hMainDialog, WM_COMMAND, (CBN_SELCHANGE<<16) | IDC_DEVICE, 0);
SendMessage(hMainDialog, WM_COMMAND, (CBN_SELCHANGE<<16) | IDC_FILESYSTEM,
ComboBox_GetCurSel(hFileSystem));
r = TRUE;
out:
// Set 'Start' as the selected button, so that tab selection works
SendMessage(hMainDialog, WM_NEXTDLGCTL, (WPARAM)GetDlgItem(hMainDialog, IDC_START), TRUE);
safe_free(devid_list);
StrArrayDestroy(&dev_if_path);
htab_destroy(&htab_devid);
return r;
}
/*
* Fill the drive properties (size, FS, etc)
* Returns TRUE if the drive has a partition that can be mounted in Windows, FALSE otherwise
*/
BOOL GetDrivePartitionData(DWORD DriveIndex, char* FileSystemName, DWORD FileSystemNameSize, BOOL bSilent)
{
// MBR partition types that can be mounted in Windows
const uint8_t mbr_mountable[] = { 0x01, 0x04, 0x06, 0x07, 0x0b, 0x0c, 0x0e, 0xef };
BOOL r, ret = FALSE, isUefiNtfs = FALSE;
HANDLE hPhysical;
DWORD size;
BYTE geometry[256] = {0}, layout[4096] = {0}, part_type;
PDISK_GEOMETRY_EX DiskGeometry = (PDISK_GEOMETRY_EX)(void*)geometry;
PDRIVE_LAYOUT_INFORMATION_EX DriveLayout = (PDRIVE_LAYOUT_INFORMATION_EX)(void*)layout;
char* volume_name;
char tmp[256];
DWORD i, j;
if (FileSystemName == NULL)
return FALSE;
SelectedDrive.nPartitions = 0;
// Populate the filesystem data
FileSystemName[0] = 0;
volume_name = GetLogicalName(DriveIndex, TRUE, FALSE);
if ((volume_name == NULL) || (!GetVolumeInformationA(volume_name, NULL, 0, NULL, NULL, NULL, FileSystemName, FileSystemNameSize))) {
suprintf("No volume information for drive 0x%02x\n", DriveIndex);
}
safe_free(volume_name);
hPhysical = GetPhysicalHandle(DriveIndex, FALSE, FALSE);
if (hPhysical == INVALID_HANDLE_VALUE)
return 0;
r = DeviceIoControl(hPhysical, IOCTL_DISK_GET_DRIVE_GEOMETRY_EX,
NULL, 0, geometry, sizeof(geometry), &size, NULL);
if (!r || size <= 0) {
suprintf("Could not get geometry for drive 0x%02x: %s\n", DriveIndex, WindowsErrorString());
safe_closehandle(hPhysical);
return 0;
}
if (DiskGeometry->Geometry.BytesPerSector < 512) {
suprintf("Warning: Drive 0x%02x reports a sector size of %d - Correcting to 512 bytes.\n",
DriveIndex, DiskGeometry->Geometry.BytesPerSector);
DiskGeometry->Geometry.BytesPerSector = 512;
}
SelectedDrive.DiskSize = DiskGeometry->DiskSize.QuadPart;
memcpy(&SelectedDrive.Geometry, &DiskGeometry->Geometry, sizeof(DISK_GEOMETRY));
suprintf("Disk type: %s, Sector Size: %d bytes\n", (DiskGeometry->Geometry.MediaType == FixedMedia)?"Fixed":"Removable",
DiskGeometry->Geometry.BytesPerSector);
suprintf("Cylinders: %" PRIi64 ", TracksPerCylinder: %d, SectorsPerTrack: %d\n",
DiskGeometry->Geometry.Cylinders, DiskGeometry->Geometry.TracksPerCylinder, DiskGeometry->Geometry.SectorsPerTrack);
r = DeviceIoControl(hPhysical, IOCTL_DISK_GET_DRIVE_LAYOUT_EX,
NULL, 0, layout, sizeof(layout), &size, NULL );
if (!r || size <= 0) {
suprintf("Could not get layout for drive 0x%02x: %s\n", DriveIndex, WindowsErrorString());
safe_closehandle(hPhysical);
return 0;
}
#if defined(__GNUC__)
// GCC 4.9 bugs us about the fact that MS defined an expandable array as array[1]
#pragma GCC diagnostic ignored "-Warray-bounds"
#endif
switch (DriveLayout->PartitionStyle) {
case PARTITION_STYLE_MBR:
SelectedDrive.PartitionType = PARTITION_STYLE_MBR;
for (i=0; i<DriveLayout->PartitionCount; i++) {
if (DriveLayout->PartitionEntry[i].Mbr.PartitionType != PARTITION_ENTRY_UNUSED) {
SelectedDrive.nPartitions++;
}
}
suprintf("Partition type: MBR, NB Partitions: %d\n", SelectedDrive.nPartitions);
SelectedDrive.has_mbr_uefi_marker = (DriveLayout->Mbr.Signature == MBR_UEFI_MARKER);
suprintf("Disk ID: 0x%08X %s\n", DriveLayout->Mbr.Signature, SelectedDrive.has_mbr_uefi_marker?"(UEFI target)":"");
AnalyzeMBR(hPhysical, "Drive");
for (i=0; i<DriveLayout->PartitionCount; i++) {
if (DriveLayout->PartitionEntry[i].Mbr.PartitionType != PARTITION_ENTRY_UNUSED) {
part_type = DriveLayout->PartitionEntry[i].Mbr.PartitionType;
isUefiNtfs = (i == 1) && (part_type == 0xef) &&
(DriveLayout->PartitionEntry[i].PartitionLength.QuadPart <= 1*MB);
suprintf("Partition %d%s:\n", i+1, isUefiNtfs?" (UEFI:NTFS)":"");
for (j=0; j<ARRAYSIZE(mbr_mountable); j++) {
if (part_type == mbr_mountable[j]) {
ret = TRUE;
break;
}
}
// NB: MinGW's gcc 4.9.2 broke "%lld" printout on XP so we use the inttypes.h "PRI##" qualifiers
suprintf(" Type: %s (0x%02x)\r\n Size: %s (%" PRIi64 " bytes)\r\n Start Sector: %d, Boot: %s, Recognized: %s\n",
((part_type==0x07)&&(FileSystemName[0]!=0))?FileSystemName:GetPartitionType(part_type), part_type,
SizeToHumanReadable(DriveLayout->PartitionEntry[i].PartitionLength.QuadPart, TRUE, FALSE),
DriveLayout->PartitionEntry[i].PartitionLength.QuadPart, DriveLayout->PartitionEntry[i].Mbr.HiddenSectors,
DriveLayout->PartitionEntry[i].Mbr.BootIndicator?"Yes":"No",
DriveLayout->PartitionEntry[i].Mbr.RecognizedPartition?"Yes":"No");
if ((part_type == RUFUS_EXTRA_PARTITION_TYPE) || (isUefiNtfs))
// This is a partition Rufus created => we can safely ignore it
--SelectedDrive.nPartitions;
if (part_type == 0xee) // Flag a protective MBR for non GPT platforms (XP)
SelectedDrive.has_protective_mbr = TRUE;
}
}
break;
case PARTITION_STYLE_GPT:
SelectedDrive.PartitionType = PARTITION_STYLE_GPT;
suprintf("Partition type: GPT, NB Partitions: %d\n", DriveLayout->PartitionCount);
suprintf("Disk GUID: %s\n", GuidToString(&DriveLayout->Gpt.DiskId));
suprintf("Max parts: %d, Start Offset: %" PRIi64 ", Usable = %" PRIi64 " bytes\n",
DriveLayout->Gpt.MaxPartitionCount, DriveLayout->Gpt.StartingUsableOffset.QuadPart, DriveLayout->Gpt.UsableLength.QuadPart);
for (i=0; i<DriveLayout->PartitionCount; i++) {
SelectedDrive.nPartitions++;
tmp[0] = 0;
wchar_to_utf8_no_alloc(DriveLayout->PartitionEntry[i].Gpt.Name, tmp, sizeof(tmp));
suprintf("Partition %d:\r\n Type: %s\r\n Name: '%s'\n", i+1,
GuidToString(&DriveLayout->PartitionEntry[i].Gpt.PartitionType), tmp);
suprintf(" ID: %s\r\n Size: %s (%" PRIi64 " bytes)\r\n Start Sector: %" PRIi64 ", Attributes: 0x%016" PRIX64 "\n",
GuidToString(&DriveLayout->PartitionEntry[i].Gpt.PartitionId), SizeToHumanReadable(DriveLayout->PartitionEntry[i].PartitionLength.QuadPart, TRUE, FALSE),
DriveLayout->PartitionEntry[i].PartitionLength, DriveLayout->PartitionEntry[i].StartingOffset.QuadPart / DiskGeometry->Geometry.BytesPerSector,
DriveLayout->PartitionEntry[i].Gpt.Attributes);
// Don't register the partitions that we don't care about destroying
if ( (strcmp(tmp, "UEFI:NTFS") == 0) ||
(CompareGUID(&DriveLayout->PartitionEntry[i].Gpt.PartitionType, &PARTITION_MSFT_RESERVED_GUID)) ||
(CompareGUID(&DriveLayout->PartitionEntry[i].Gpt.PartitionType, &PARTITION_SYSTEM_GUID)) )
--SelectedDrive.nPartitions;
if ( (memcmp(&PARTITION_BASIC_DATA_GUID, &DriveLayout->PartitionEntry[i].Gpt.PartitionType, sizeof(GUID)) == 0) &&
(nWindowsVersion >= WINDOWS_VISTA) )
ret = TRUE;
}
break;
default:
SelectedDrive.PartitionType = PARTITION_STYLE_MBR;
suprintf("Partition type: RAW\n");
break;
}
#if defined(__GNUC__)
#pragma GCC diagnostic warning "-Warray-bounds"
#endif
safe_closehandle(hPhysical);
return ret;
}
/*
* Create a partition table
* See http://technet.microsoft.com/en-us/library/cc739412.aspx for some background info
* NB: if you modify the MBR outside of using the Windows API, Windows still uses the cached
* copy it got from the last IOCTL, and ignores your changes until you replug the drive
* or issue an IOCTL_DISK_UPDATE_PROPERTIES.
*/
BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL mbr_uefi_marker, uint8_t extra_partitions)
{
const char* PartitionTypeName[2] = { "MBR", "GPT" };
unsigned char* buffer;
size_t uefi_ntfs_size = 0;
CREATE_DISK CreateDisk = {PARTITION_STYLE_RAW, {{0}}};
DRIVE_LAYOUT_INFORMATION_EX4 DriveLayoutEx = {0};
BOOL r;
DWORD i, size, bufsize, pn = 0;
LONGLONG main_part_size_in_sectors, extra_part_size_in_tracks = 0, ms_efi_size;
const LONGLONG bytes_per_track = ((LONGLONG)SelectedDrive.Geometry.SectorsPerTrack) * SelectedDrive.Geometry.BytesPerSector;
PrintInfoDebug(0, MSG_238, PartitionTypeName[partition_style]);
if (extra_partitions & XP_UEFI_NTFS) {
uefi_ntfs_size = GetResourceSize(hMainInstance, MAKEINTRESOURCEA(IDR_UEFI_NTFS), _RT_RCDATA, "uefi-ntfs.img");
if (uefi_ntfs_size == 0)
return FALSE;
}
// Compute the start offset of our first partition
if ((partition_style == PARTITION_STYLE_GPT) || (!IsChecked(IDC_EXTRA_PARTITION))) {
// Go with the MS 1 MB wastage at the beginning...
DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart = MB;
} else {
// Align on Cylinder
DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart = bytes_per_track;
}
// If required, set the MSR partition (GPT only - must be created before the data part)
if ((partition_style == PARTITION_STYLE_GPT) && (extra_partitions & XP_MSR)) {
uprintf("Adding MSR partition");
DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart = 128*MB;
DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionType = PARTITION_MSFT_RESERVED_GUID;
IGNORE_RETVAL(CoCreateGuid(&DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionId));
// coverity[strcpy_overrun]
wcscpy(DriveLayoutEx.PartitionEntry[pn].Gpt.Name, L"Microsoft reserved partition");
// We must zero the beginning of this partition, else we get FAT leftovers and stuff
if (SetFilePointerEx(hDrive, DriveLayoutEx.PartitionEntry[pn].StartingOffset, NULL, FILE_BEGIN)) {
bufsize = 65536; // 64K should be enough for everyone
buffer = calloc(bufsize, 1);
if (buffer != NULL) {
if (!WriteFileWithRetry(hDrive, buffer, bufsize, &size, WRITE_RETRIES))
uprintf(" Could not zero MSR: %s", WindowsErrorString());
free(buffer);
}
}
pn++;
DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart = DriveLayoutEx.PartitionEntry[pn-1].StartingOffset.QuadPart +
DriveLayoutEx.PartitionEntry[pn-1].PartitionLength.QuadPart;
}
// Set our main data partition
main_part_size_in_sectors = (SelectedDrive.DiskSize - DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart) /
// Need 33 sectors at the end for secondary GPT
SelectedDrive.Geometry.BytesPerSector - ((partition_style == PARTITION_STYLE_GPT)?33:0);
if (main_part_size_in_sectors <= 0)
return FALSE;
// Adjust the size according to extra partitions (which we always align to a track)
if (extra_partitions) {
uprintf("Adding extra partition");
if (extra_partitions & XP_EFI) {
// The size of the EFI partition depends on the minimum size we're able to format in FAT32,
// which in turn depends on the cluster size used, which in turn depends on the disk sector size.
if (SelectedDrive.Geometry.BytesPerSector <= 1024)
ms_efi_size = 100*MB;
else if (SelectedDrive.Geometry.BytesPerSector <= 4096)
ms_efi_size = 300*MB;
else
ms_efi_size = 1200*MB; // That'll teach you to have a nonstandard disk!
extra_part_size_in_tracks = (ms_efi_size + bytes_per_track - 1) / bytes_per_track;
} else if (extra_partitions & XP_UEFI_NTFS)
extra_part_size_in_tracks = (MIN_EXTRA_PART_SIZE + bytes_per_track - 1) / bytes_per_track;
else if (extra_partitions & XP_COMPAT)
extra_part_size_in_tracks = 1; // One track for the extra partition
uprintf("Reserved %" PRIi64" tracks (%s) for extra partition", extra_part_size_in_tracks,
SizeToHumanReadable(extra_part_size_in_tracks * bytes_per_track, TRUE, FALSE));
main_part_size_in_sectors = ((main_part_size_in_sectors / SelectedDrive.Geometry.SectorsPerTrack) -
extra_part_size_in_tracks) * SelectedDrive.Geometry.SectorsPerTrack;
if (main_part_size_in_sectors <= 0)
return FALSE;
}
DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart = main_part_size_in_sectors * SelectedDrive.Geometry.BytesPerSector;
if (partition_style == PARTITION_STYLE_MBR) {
DriveLayoutEx.PartitionEntry[pn].Mbr.BootIndicator = IsChecked(IDC_BOOT);
switch (file_system) {
case FS_FAT16:
DriveLayoutEx.PartitionEntry[pn].Mbr.PartitionType = 0x0e; // FAT16 LBA
break;
case FS_NTFS:
case FS_EXFAT:
case FS_UDF:
case FS_REFS:
DriveLayoutEx.PartitionEntry[pn].Mbr.PartitionType = 0x07;
break;
case FS_FAT32:
DriveLayoutEx.PartitionEntry[pn].Mbr.PartitionType = 0x0c; // FAT32 LBA
break;
default:
uprintf("Unsupported file system\n");
return FALSE;
}
} else {
DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionType = PARTITION_BASIC_DATA_GUID;
IGNORE_RETVAL(CoCreateGuid(&DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionId));
wcscpy(DriveLayoutEx.PartitionEntry[pn].Gpt.Name, L"Microsoft Basic Data");
}
pn++;
// Set the optional extra partition
if (extra_partitions) {
// Should end on a track boundary
DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart = DriveLayoutEx.PartitionEntry[pn-1].StartingOffset.QuadPart +
DriveLayoutEx.PartitionEntry[pn-1].PartitionLength.QuadPart;
DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart = (extra_partitions & XP_UEFI_NTFS)?uefi_ntfs_size:
extra_part_size_in_tracks * SelectedDrive.Geometry.SectorsPerTrack * SelectedDrive.Geometry.BytesPerSector;
if (partition_style == PARTITION_STYLE_GPT) {
DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionType = (extra_partitions & XP_UEFI_NTFS)?
PARTITION_BASIC_DATA_GUID:PARTITION_SYSTEM_GUID;
IGNORE_RETVAL(CoCreateGuid(&DriveLayoutEx.PartitionEntry[pn].Gpt.PartitionId));
wcscpy(DriveLayoutEx.PartitionEntry[pn].Gpt.Name, (extra_partitions & XP_UEFI_NTFS)?L"UEFI:NTFS":L"EFI system partition");
} else {
DriveLayoutEx.PartitionEntry[pn].Mbr.PartitionType = (extra_partitions & XP_UEFI_NTFS)?0xef:RUFUS_EXTRA_PARTITION_TYPE;
if (extra_partitions & XP_COMPAT)
// Set the one track compatibility partition to be all hidden sectors
DriveLayoutEx.PartitionEntry[pn].Mbr.HiddenSectors = SelectedDrive.Geometry.SectorsPerTrack;
}
// We need to write the UEFI:NTFS partition before we refresh the disk
if (extra_partitions & XP_UEFI_NTFS) {
uprintf("Writing UEFI:NTFS partition...");
if (!SetFilePointerEx(hDrive, DriveLayoutEx.PartitionEntry[pn].StartingOffset, NULL, FILE_BEGIN)) {
uprintf("Unable to set position");
return FALSE;
}
buffer = GetResource(hMainInstance, MAKEINTRESOURCEA(IDR_UEFI_NTFS), _RT_RCDATA, "uefi-ntfs.img", &bufsize, FALSE);
if (buffer == NULL) {
uprintf("Could not access uefi-ntfs.img");
return FALSE;
}
if(!WriteFileWithRetry(hDrive, buffer, bufsize, &size, WRITE_RETRIES)) {
uprintf("Write error: %s", WindowsErrorString());
return FALSE;
}
}
pn++;
}
// Initialize the remaining partition data
for (i = 0; i < pn; i++) {
DriveLayoutEx.PartitionEntry[i].PartitionNumber = i+1;
DriveLayoutEx.PartitionEntry[i].PartitionStyle = partition_style;
DriveLayoutEx.PartitionEntry[i].RewritePartition = TRUE;
}
switch (partition_style) {
case PARTITION_STYLE_MBR:
CreateDisk.PartitionStyle = PARTITION_STYLE_MBR;
// If MBR+UEFI is selected, write an UEFI marker in lieu of the regular MBR signature.
// This helps us reselect the partition scheme option that was used when creating the
// drive in Rufus. As far as I can tell, Windows doesn't care much if this signature
// isn't unique for USB drives.
CreateDisk.Mbr.Signature = mbr_uefi_marker?MBR_UEFI_MARKER:(DWORD)_GetTickCount64();
DriveLayoutEx.PartitionStyle = PARTITION_STYLE_MBR;
DriveLayoutEx.PartitionCount = 4; // Must be multiple of 4 for MBR
DriveLayoutEx.Type.Mbr.Signature = CreateDisk.Mbr.Signature;
// TODO: CHS fixup (32 sectors/track) through a cheat mode, if requested
// NB: disk geometry is computed by BIOS & co. by finding a match between LBA and CHS value of first partition
// ms-sys's write_partition_number_of_heads() and write_partition_start_sector_number() can be used if needed
break;
case PARTITION_STYLE_GPT:
// TODO: (?) As per MSDN: "When specifying a GUID partition table (GPT) as the PARTITION_STYLE of the CREATE_DISK
// structure, an application should wait for the MSR partition arrival before sending the IOCTL_DISK_SET_DRIVE_LAYOUT_EX
// control code. For more information about device notification, see RegisterDeviceNotification."
CreateDisk.PartitionStyle = PARTITION_STYLE_GPT;
IGNORE_RETVAL(CoCreateGuid(&CreateDisk.Gpt.DiskId));
CreateDisk.Gpt.MaxPartitionCount = MAX_GPT_PARTITIONS;
DriveLayoutEx.PartitionStyle = PARTITION_STYLE_GPT;
DriveLayoutEx.PartitionCount = pn;
// At the very least, a GPT disk has 34 reserved sectors at the beginning and 33 at the end.
DriveLayoutEx.Type.Gpt.StartingUsableOffset.QuadPart = 34 * SelectedDrive.Geometry.BytesPerSector;
DriveLayoutEx.Type.Gpt.UsableLength.QuadPart = SelectedDrive.DiskSize - (34+33) * SelectedDrive.Geometry.BytesPerSector;
DriveLayoutEx.Type.Gpt.MaxPartitionCount = MAX_GPT_PARTITIONS;
DriveLayoutEx.Type.Gpt.DiskId = CreateDisk.Gpt.DiskId;
break;
}
// If you don't call IOCTL_DISK_CREATE_DISK, the next call will fail
size = sizeof(CreateDisk);
r = DeviceIoControl(hDrive, IOCTL_DISK_CREATE_DISK, (BYTE*)&CreateDisk, size, NULL, 0, &size, NULL );
if (!r) {
uprintf("Could not reset disk: %s\n", WindowsErrorString());
return FALSE;
}
size = sizeof(DriveLayoutEx) - ((partition_style == PARTITION_STYLE_GPT)?((4-pn)*sizeof(PARTITION_INFORMATION_EX)):0);
r = DeviceIoControl(hDrive, IOCTL_DISK_SET_DRIVE_LAYOUT_EX, (BYTE*)&DriveLayoutEx, size, NULL, 0, &size, NULL );
if (!r) {
uprintf("Could not set drive layout: %s\n", WindowsErrorString());
return FALSE;
}
if (!RefreshDriveLayout(hDrive))
return FALSE;
return TRUE;
}
// Returns 0 on success, nonzero on error
static int iso_extract_files(iso9660_t* p_iso, const char *psz_path)
{
HANDLE file_handle = NULL;
DWORD buf_size, wr_size, err;
BOOL s, is_syslinux_cfg, is_old_c32[NB_OLD_C32], is_symlink;
int i_length, r = 1;
char tmp[128], psz_fullpath[1024], *psz_basename;
const char *psz_iso_name = &psz_fullpath[strlen(psz_extract_dir)];
unsigned char buf[ISO_BLOCKSIZE];
CdioListNode_t* p_entnode;
iso9660_stat_t *p_statbuf;
CdioList_t* p_entlist;
size_t i, j, nul_pos;
lsn_t lsn;
int64_t i_file_length;
if ((p_iso == NULL) || (psz_path == NULL))
return 1;
i_length = _snprintf(psz_fullpath, sizeof(psz_fullpath), "%s%s/", psz_extract_dir, psz_path);
if (i_length < 0)
return 1;
psz_basename = &psz_fullpath[i_length];
p_entlist = iso9660_ifs_readdir(p_iso, psz_path);
if (!p_entlist) {
uprintf("Could not access directory %s\n", psz_path);
return 1;
}
_CDIO_LIST_FOREACH(p_entnode, p_entlist) {
if (FormatStatus) goto out;
p_statbuf = (iso9660_stat_t*) _cdio_list_node_data(p_entnode);
// Eliminate . and .. entries
if ( (strcmp(p_statbuf->filename, ".") == 0)
|| (strcmp(p_statbuf->filename, "..") == 0) )
continue;
// Rock Ridge requires an exception
is_symlink = FALSE;
if ((p_statbuf->rr.b3_rock == yep) && enable_rockridge) {
safe_strcpy(psz_basename, sizeof(psz_fullpath)-i_length-1, p_statbuf->filename);
if (safe_strlen(p_statbuf->filename) > 64)
iso_report.has_long_filename = TRUE;
// libcdio has a memleak for Rock Ridge symlinks. It doesn't look like there's an easy fix there as
// a generic list that's unaware of RR extensions is being used, so we prevent that memleak ourselves
is_symlink = (p_statbuf->rr.psz_symlink != NULL);
if (is_symlink)
iso_report.has_symlinks = TRUE;
if (scan_only)
safe_free(p_statbuf->rr.psz_symlink);
} else {
iso9660_name_translate_ext(p_statbuf->filename, psz_basename, i_joliet_level);
}
if (p_statbuf->type == _STAT_DIR) {
if (!scan_only) _mkdirU(psz_fullpath);
if (iso_extract_files(p_iso, psz_iso_name))
goto out;
} else {
i_file_length = p_statbuf->size;
if (check_iso_props(psz_path, &is_syslinux_cfg, is_old_c32, i_file_length, psz_basename, psz_fullpath)) {
continue;
}
// Replace slashes with backslashes and append the size to the path for UI display
nul_pos = safe_strlen(psz_fullpath);
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
SetWindowTextU(hISOFileName, psz_fullpath);
// ISO9660 cannot handle backslashes
for (i=0; i<nul_pos; i++) if (psz_fullpath[i] == '\\') psz_fullpath[i] = '/';
psz_fullpath[nul_pos] = 0;
for (i=0; i<NB_OLD_C32; i++) {
if (is_old_c32[i] && use_own_c32[i]) {
static_sprintf(tmp, "%s/syslinux-%s/%s", FILES_DIR, embedded_sl_version_str[0], old_c32_name[i]);
if (CopyFileA(tmp, psz_fullpath, FALSE)) {
uprintf(" Replaced with local version\n");
break;
}
uprintf(" Could not replace file: %s\n", WindowsErrorString());
}
}
if (i < NB_OLD_C32)
continue;
if (sanitize_filename(psz_fullpath))
uprintf(" File name sanitized to '%s'\n", psz_fullpath);
if (is_symlink) {
if (i_file_length == 0)
uprintf(" Ignoring Rock Ridge symbolic link to '%s'\n", p_statbuf->rr.psz_symlink);
safe_free(p_statbuf->rr.psz_symlink);
}
file_handle = CreateFileU(psz_fullpath, GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (file_handle == INVALID_HANDLE_VALUE) {
err = GetLastError();
uprintf(" Unable to create file: %s\n", WindowsErrorString());
if ((err == ERROR_ACCESS_DENIED) && (safe_strcmp(&psz_fullpath[3], autorun_name) == 0))
uprintf(stupid_antivirus);
else
goto out;
} else for (i=0; i_file_length>0; i++) {
if (FormatStatus) goto out;
memset(buf, 0, ISO_BLOCKSIZE);
lsn = p_statbuf->lsn + (lsn_t)i;
if (iso9660_iso_seek_read(p_iso, buf, lsn, 1) != ISO_BLOCKSIZE) {
uprintf(" Error reading ISO9660 file %s at LSN %lu\n",
psz_iso_name, (long unsigned int)lsn);
goto out;
}
buf_size = (DWORD)MIN(i_file_length, ISO_BLOCKSIZE);
for (j=0; j<WRITE_RETRIES; j++) {
ISO_BLOCKING(s = WriteFile(file_handle, buf, buf_size, &wr_size, NULL));
if ((!s) || (buf_size != wr_size)) {
uprintf(" Error writing file: %s", WindowsErrorString());
if (j < WRITE_RETRIES-1)
uprintf(" RETRYING...\n");
} else {
break;
}
}
if (j >= WRITE_RETRIES) goto out;
i_file_length -= ISO_BLOCKSIZE;
if (nb_blocks++ % PROGRESS_THRESHOLD == 0) {
SendMessage(hISOProgressBar, PBM_SETPOS, (WPARAM)((MAX_PROGRESS*nb_blocks)/total_blocks), 0);
UpdateProgress(OP_DOS, 100.0f*nb_blocks/total_blocks);
}
}
ISO_BLOCKING(safe_closehandle(file_handle));
if (is_syslinux_cfg) {
if (replace_in_token_data(psz_fullpath, "append", iso_report.label, iso_report.usb_label, TRUE) != NULL)
uprintf("Patched %s: '%s' -> '%s'\n", psz_fullpath, iso_report.label, iso_report.usb_label);
}
}
}
r = 0;
out:
ISO_BLOCKING(safe_closehandle(file_handle));
_cdio_list_free(p_entlist, true);
return r;
}
// Returns 0 on success, nonzero on error
static int udf_extract_files(udf_t *p_udf, udf_dirent_t *p_udf_dirent, const char *psz_path)
{
HANDLE file_handle = NULL;
DWORD buf_size, wr_size, err;
BOOL r, is_syslinux_cfg, is_old_c32[NB_OLD_C32];
int i_length;
size_t i, nul_pos;
char tmp[128], *psz_fullpath = NULL;
const char* psz_basename;
udf_dirent_t *p_udf_dirent2;
uint8_t buf[UDF_BLOCKSIZE];
int64_t i_read, i_file_length;
if ((p_udf_dirent == NULL) || (psz_path == NULL))
return 1;
while ((p_udf_dirent = udf_readdir(p_udf_dirent)) != NULL) {
if (FormatStatus) goto out;
psz_basename = udf_get_filename(p_udf_dirent);
if (strlen(psz_basename) == 0)
continue;
i_length = (int)(3 + strlen(psz_path) + strlen(psz_basename) + strlen(psz_extract_dir) + 24);
psz_fullpath = (char*)calloc(sizeof(char), i_length);
if (psz_fullpath == NULL) {
uprintf("Error allocating file name\n");
goto out;
}
i_length = _snprintf(psz_fullpath, i_length, "%s%s/%s", psz_extract_dir, psz_path, psz_basename);
if (i_length < 0) {
goto out;
}
if (udf_is_dir(p_udf_dirent)) {
if (!scan_only) _mkdirU(psz_fullpath);
p_udf_dirent2 = udf_opendir(p_udf_dirent);
if (p_udf_dirent2 != NULL) {
if (udf_extract_files(p_udf, p_udf_dirent2, &psz_fullpath[strlen(psz_extract_dir)]))
goto out;
}
} else {
i_file_length = udf_get_file_length(p_udf_dirent);
if (check_iso_props(psz_path, &is_syslinux_cfg, is_old_c32, i_file_length, psz_basename, psz_fullpath)) {
safe_free(psz_fullpath);
continue;
}
// Replace slashes with backslashes and append the size to the path for UI display
nul_pos = safe_strlen(psz_fullpath);
for (i=0; i<nul_pos; i++)
if (psz_fullpath[i] == '/') psz_fullpath[i] = '\\';
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, TRUE, FALSE));
uprintf("Extracting: %s\n", psz_fullpath);
safe_sprintf(&psz_fullpath[nul_pos], 24, " (%s)", SizeToHumanReadable(i_file_length, FALSE, FALSE));
SetWindowTextU(hISOFileName, psz_fullpath);
// Remove the appended size for extraction
psz_fullpath[nul_pos] = 0;
for (i=0; i<NB_OLD_C32; i++) {
if (is_old_c32[i] && use_own_c32[i]) {
static_sprintf(tmp, "%s/syslinux-%s/%s", FILES_DIR, embedded_sl_version_str[0], old_c32_name[i]);
if (CopyFileA(tmp, psz_fullpath, FALSE)) {
uprintf(" Replaced with local version\n");
break;
}
uprintf(" Could not replace file: %s\n", WindowsErrorString());
}
}
if (i < NB_OLD_C32)
continue;
if (sanitize_filename(psz_fullpath))
uprintf(" File name sanitized to '%s'\n", psz_fullpath);
file_handle = CreateFileU(psz_fullpath, GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (file_handle == INVALID_HANDLE_VALUE) {
err = GetLastError();
uprintf(" Unable to create file: %s\n", WindowsErrorString());
if ((err == ERROR_ACCESS_DENIED) && (safe_strcmp(&psz_fullpath[3], autorun_name) == 0))
uprintf(stupid_antivirus);
else
goto out;
} else while (i_file_length > 0) {
if (FormatStatus) goto out;
memset(buf, 0, UDF_BLOCKSIZE);
i_read = udf_read_block(p_udf_dirent, buf, 1);
if (i_read < 0) {
uprintf(" Error reading UDF file %s\n", &psz_fullpath[strlen(psz_extract_dir)]);
goto out;
}
buf_size = (DWORD)MIN(i_file_length, i_read);
for (i=0; i<WRITE_RETRIES; i++) {
ISO_BLOCKING(r = WriteFile(file_handle, buf, buf_size, &wr_size, NULL));
if ((!r) || (buf_size != wr_size)) {
uprintf(" Error writing file: %s", WindowsErrorString());
if (i < WRITE_RETRIES-1)
uprintf(" RETRYING...\n");
} else {
break;
}
}
if (i >= WRITE_RETRIES) goto out;
i_file_length -= i_read;
if (nb_blocks++ % PROGRESS_THRESHOLD == 0) {
SendMessage(hISOProgressBar, PBM_SETPOS, (WPARAM)((MAX_PROGRESS*nb_blocks)/total_blocks), 0);
UpdateProgress(OP_DOS, 100.0f*nb_blocks/total_blocks);
}
}
// If you have a fast USB 3.0 device, the default Windows buffering does an
// excellent job at compensating for our small blocks read/writes to max out the
// device's bandwidth.
// The drawback however is with cancellation. With a large file, CloseHandle()
// may take forever to complete and is not interruptible. We try to detect this.
ISO_BLOCKING(safe_closehandle(file_handle));
if (is_syslinux_cfg) {
// Workaround for isolinux config files requiring an ISO label for kernel
// append that may be different from our USB label.
if (replace_in_token_data(psz_fullpath, "append", iso_report.label, iso_report.usb_label, TRUE) != NULL)
uprintf("Patched %s: '%s' -> '%s'\n", psz_fullpath, iso_report.label, iso_report.usb_label);
}
}
safe_free(psz_fullpath);
}
return 0;
out:
if (p_udf_dirent != NULL)
udf_dirent_free(p_udf_dirent);
ISO_BLOCKING(safe_closehandle(file_handle));
safe_free(psz_fullpath);
return 1;
}
/*
* Fill the drive properties (size, FS, etc)
*/
int GetDrivePartitionData(DWORD DriveIndex, char* FileSystemName, DWORD FileSystemNameSize)
{
BOOL r, hasRufusExtra = FALSE;
HANDLE hPhysical;
DWORD size;
BYTE geometry[256], layout[4096], part_type;
PDISK_GEOMETRY_EX DiskGeometry = (PDISK_GEOMETRY_EX)(void*)geometry;
PDRIVE_LAYOUT_INFORMATION_EX DriveLayout = (PDRIVE_LAYOUT_INFORMATION_EX)(void*)layout;
char* volume_name;
char tmp[256];
DWORD i, nb_partitions = 0;
// Populate the filesystem data
FileSystemName[0] = 0;
volume_name = GetLogicalName(DriveIndex, TRUE, FALSE);
if ((volume_name == NULL) || (!GetVolumeInformationA(volume_name, NULL, 0, NULL, NULL, NULL, FileSystemName, FileSystemNameSize))) {
uprintf("No volume information for disk 0x%02x\n", DriveIndex);
}
safe_free(volume_name);
hPhysical = GetPhysicalHandle(DriveIndex, FALSE, FALSE);
if (hPhysical == INVALID_HANDLE_VALUE)
return 0;
r = DeviceIoControl(hPhysical, IOCTL_DISK_GET_DRIVE_GEOMETRY_EX,
NULL, 0, geometry, sizeof(geometry), &size, NULL);
if (!r || size <= 0) {
uprintf("Could not get geometry for drive 0x%02x: %s\n", DriveIndex, WindowsErrorString());
safe_closehandle(hPhysical);
return 0;
}
SelectedDrive.DiskSize = DiskGeometry->DiskSize.QuadPart;
memcpy(&SelectedDrive.Geometry, &DiskGeometry->Geometry, sizeof(DISK_GEOMETRY));
uprintf("Disk type: %s, Sector Size: %d bytes\n", (DiskGeometry->Geometry.MediaType == FixedMedia)?"Fixed":"Removable",
DiskGeometry->Geometry.BytesPerSector);
uprintf("Cylinders: %lld, TracksPerCylinder: %d, SectorsPerTrack: %d\n",
DiskGeometry->Geometry.Cylinders, DiskGeometry->Geometry.TracksPerCylinder, DiskGeometry->Geometry.SectorsPerTrack);
r = DeviceIoControl(hPhysical, IOCTL_DISK_GET_DRIVE_LAYOUT_EX,
NULL, 0, layout, sizeof(layout), &size, NULL );
if (!r || size <= 0) {
uprintf("Could not get layout for drive 0x%02x: %s\n", DriveIndex, WindowsErrorString());
safe_closehandle(hPhysical);
return 0;
}
switch (DriveLayout->PartitionStyle) {
case PARTITION_STYLE_MBR:
SelectedDrive.PartitionType = PARTITION_STYLE_MBR;
for (i=0; i<DriveLayout->PartitionCount; i++) {
if (DriveLayout->PartitionEntry[i].Mbr.PartitionType != PARTITION_ENTRY_UNUSED) {
nb_partitions++;
}
}
uprintf("Partition type: MBR, NB Partitions: %d\n", nb_partitions);
SelectedDrive.has_mbr_uefi_marker = (DriveLayout->Mbr.Signature == MBR_UEFI_MARKER);
uprintf("Disk ID: 0x%08X %s\n", DriveLayout->Mbr.Signature, SelectedDrive.has_mbr_uefi_marker?"(UEFI target)":"");
AnalyzeMBR(hPhysical, "Drive");
for (i=0; i<DriveLayout->PartitionCount; i++) {
if (DriveLayout->PartitionEntry[i].Mbr.PartitionType != PARTITION_ENTRY_UNUSED) {
uprintf("Partition %d:\n", i+1);
part_type = DriveLayout->PartitionEntry[i].Mbr.PartitionType;
uprintf(" Type: %s (0x%02x)\r\n Size: %s (%lld bytes)\r\n Start Sector: %d, Boot: %s, Recognized: %s\n",
((part_type==0x07)&&(FileSystemName[0]!=0))?FileSystemName:GetPartitionType(part_type), part_type,
SizeToHumanReadable(DriveLayout->PartitionEntry[i].PartitionLength.QuadPart, TRUE, FALSE),
DriveLayout->PartitionEntry[i].PartitionLength, DriveLayout->PartitionEntry[i].Mbr.HiddenSectors,
DriveLayout->PartitionEntry[i].Mbr.BootIndicator?"Yes":"No",
DriveLayout->PartitionEntry[i].Mbr.RecognizedPartition?"Yes":"No");
if (part_type == RUFUS_EXTRA_PARTITION_TYPE) // This is a partition Rufus created => we can safely ignore it
hasRufusExtra = TRUE;
if (part_type == 0xee) // Flag a protective MBR for non GPT platforms (XP)
SelectedDrive.has_protective_mbr = TRUE;
}
}
break;
case PARTITION_STYLE_GPT:
SelectedDrive.PartitionType = PARTITION_STYLE_GPT;
uprintf("Partition type: GPT, NB Partitions: %d\n", DriveLayout->PartitionCount);
uprintf("Disk GUID: %s\n", GuidToString(&DriveLayout->Gpt.DiskId));
uprintf("Max parts: %d, Start Offset: %lld, Usable = %lld bytes\n",
DriveLayout->Gpt.MaxPartitionCount, DriveLayout->Gpt.StartingUsableOffset.QuadPart, DriveLayout->Gpt.UsableLength.QuadPart);
for (i=0; i<DriveLayout->PartitionCount; i++) {
nb_partitions++;
tmp[0] = 0;
wchar_to_utf8_no_alloc(DriveLayout->PartitionEntry[i].Gpt.Name, tmp, sizeof(tmp));
uprintf("Partition %d:\r\n Type: %s\r\n Name: '%s'\n", DriveLayout->PartitionEntry[i].PartitionNumber,
GuidToString(&DriveLayout->PartitionEntry[i].Gpt.PartitionType), tmp);
uprintf(" ID: %s\r\n Size: %s (%lld bytes)\r\n Start Sector: %lld, Attributes: 0x%016llX\n",
GuidToString(&DriveLayout->PartitionEntry[i].Gpt.PartitionId), SizeToHumanReadable(DriveLayout->PartitionEntry[i].PartitionLength.QuadPart, TRUE, FALSE),
DriveLayout->PartitionEntry[i].PartitionLength, DriveLayout->PartitionEntry[i].StartingOffset.QuadPart / DiskGeometry->Geometry.BytesPerSector,
DriveLayout->PartitionEntry[i].Gpt.Attributes);
}
break;
default:
SelectedDrive.PartitionType = PARTITION_STYLE_MBR;
uprintf("Partition type: RAW\n");
break;
}
safe_closehandle(hPhysical);
if (hasRufusExtra)
nb_partitions--;
return (int)nb_partitions;
}
/*
* Refresh the list of USB devices
*/
BOOL GetDevices(DWORD devnum)
{
// List of USB storage drivers we know - list may be incomplete!
const char* usbstor_name[] = {
// Standard MS USB storage driver
"USBSTOR",
// USB card readers, with proprietary drivers (Realtek,etc...)
// Mostly "guessed" from http://www.carrona.org/dvrref.php
"RTSUER", "CMIUCR", "EUCR",
// UASP Drivers *MUST* be listed after this, starting with "UASPSTOR"
// (which is Microsoft's native UASP driver for Windows 8 and later)
// as we use "UASPSTOR" as a delimiter
"UASPSTOR", "VUSBSTOR", "ETRONSTOR", "ASUSSTPT"
};
// These are the generic (non USB) storage enumerators we also test
const char* genstor_name[] = {
// Generic storage drivers (Careful now!)
"SCSI", // "STORAGE", // "STORAGE" is used by 'Storage Spaces" and stuff => DANGEROUS!
// Non-USB card reader drivers - This list *MUST* start with "SD" (delimiter)
// See http://itdoc.hitachi.co.jp/manuals/3021/30213B5200e/DMDS0094.HTM
// Also http://www.carrona.org/dvrref.php. NB: These should be reported
// as enumerators by Rufus when Enum Debug is enabled
"SD", "PCISTOR", "RTSOR", "JMCR", "JMCF", "RIMMPTSK", "RIMSPTSK", "RISD", "RIXDPTSK",
"TI21SONY", "ESD7SK", "ESM7SK", "O2MD", "O2SD", "VIACR"
};
// Oh, and we also have card devices (e.g. 'SCSI\DiskO2Micro_SD_...') under the SCSI enumerator...
const char* scsi_disk_prefix = "SCSI\\Disk";
const char* scsi_card_name[] = {
"_SD_", "_SDHC_", "_MMC_", "_MS_", "_MSPro_", "_xDPicture_", "_O2Media_"
};
const char* usb_speed_name[USB_SPEED_MAX] = { "USB", "USB 1.0", "USB 1.1", "USB 2.0", "USB 3.0" };
// Hash table and String Array used to match a Device ID with the parent hub's Device Interface Path
htab_table htab_devid = HTAB_EMPTY;
StrArray dev_if_path;
char letter_name[] = " (?:)";
char drive_name[] = "?:\\";
char uefi_togo_check[] = "?:\\EFI\\Rufus\\ntfs_x64.efi";
char scsi_card_name_copy[16];
BOOL r = FALSE, found = FALSE, post_backslash;
HDEVINFO dev_info = NULL;
SP_DEVINFO_DATA dev_info_data;
SP_DEVICE_INTERFACE_DATA devint_data;
PSP_DEVICE_INTERFACE_DETAIL_DATA_A devint_detail_data;
DEVINST parent_inst, grandparent_inst, device_inst;
DWORD size, i, j, k, l, datatype, drive_index;
DWORD uasp_start = ARRAYSIZE(usbstor_name), card_start = ARRAYSIZE(genstor_name);
ULONG list_size[ARRAYSIZE(usbstor_name)] = { 0 }, list_start[ARRAYSIZE(usbstor_name)] = { 0 }, full_list_size, ulFlags;
HANDLE hDrive;
LONG maxwidth = 0;
int s, score, drive_number, remove_drive;
char drive_letters[27], *device_id, *devid_list = NULL, entry_msg[128];
char *p, *label, *entry, buffer[MAX_PATH], str[MAX_PATH], *method_str, *hub_path;
usb_device_props props;
IGNORE_RETVAL(ComboBox_ResetContent(hDeviceList));
StrArrayClear(&DriveID);
StrArrayClear(&DriveLabel);
StrArrayClear(&DriveHub);
StrArrayCreate(&dev_if_path, 128);
// Add a dummy for string index zero, as this is what non matching hashes will point to
StrArrayAdd(&dev_if_path, "", TRUE);
device_id = (char*)malloc(MAX_PATH);
if (device_id == NULL)
goto out;
// Build a hash table associating a CM Device ID of an USB device with the SetupDI Device Interface Path
// of its parent hub - this is needed to retrieve the device speed
dev_info = SetupDiGetClassDevsA(&_GUID_DEVINTERFACE_USB_HUB, NULL, NULL, DIGCF_PRESENT|DIGCF_DEVICEINTERFACE);
if (dev_info != INVALID_HANDLE_VALUE) {
if (htab_create(DEVID_HTAB_SIZE, &htab_devid)) {
dev_info_data.cbSize = sizeof(dev_info_data);
for (i=0; SetupDiEnumDeviceInfo(dev_info, i, &dev_info_data); i++) {
uuprintf("Processing Hub %d:", i + 1);
devint_detail_data = NULL;
devint_data.cbSize = sizeof(devint_data);
// Only care about the first interface (MemberIndex 0)
if ( (SetupDiEnumDeviceInterfaces(dev_info, &dev_info_data, &_GUID_DEVINTERFACE_USB_HUB, 0, &devint_data))
&& (!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, NULL, 0, &size, NULL))
&& (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
&& ((devint_detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA_A)calloc(1, size)) != NULL) ) {
devint_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A);
if (SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, devint_detail_data, size, &size, NULL)) {
// Find the Device IDs for all the children of this hub
if (CM_Get_Child(&device_inst, dev_info_data.DevInst, 0) == CR_SUCCESS) {
device_id[0] = 0;
s = StrArrayAdd(&dev_if_path, devint_detail_data->DevicePath, TRUE);
uuprintf(" Hub[%d] = '%s'", s, devint_detail_data->DevicePath);
if ((s>= 0) && (CM_Get_Device_IDA(device_inst, device_id, MAX_PATH, 0) == CR_SUCCESS)) {
ToUpper(device_id);
if ((k = htab_hash(device_id, &htab_devid)) != 0) {
htab_devid.table[k].data = (void*)(uintptr_t)s;
}
uuprintf(" Found ID[%03d]: %s", k, device_id);
while (CM_Get_Sibling(&device_inst, device_inst, 0) == CR_SUCCESS) {
device_id[0] = 0;
if (CM_Get_Device_IDA(device_inst, device_id, MAX_PATH, 0) == CR_SUCCESS) {
ToUpper(device_id);
if ((k = htab_hash(device_id, &htab_devid)) != 0) {
htab_devid.table[k].data = (void*)(uintptr_t)s;
}
uuprintf(" Found ID[%03d]: %s", k, device_id);
}
}
}
}
}
free(devint_detail_data);
}
}
}
SetupDiDestroyDeviceInfoList(dev_info);
}
free(device_id);
// Build a single list of Device IDs from all the storage enumerators we know of
full_list_size = 0;
ulFlags = CM_GETIDLIST_FILTER_SERVICE | CM_GETIDLIST_FILTER_PRESENT;
for (s=0; s<ARRAYSIZE(usbstor_name); s++) {
// Get a list of device IDs for all USB storage devices
// This will be used to find if a device is UASP
// Also compute the uasp_start index
if (strcmp(usbstor_name[s], "UASPSTOR") == 0)
uasp_start = s;
if (CM_Get_Device_ID_List_SizeA(&list_size[s], usbstor_name[s], ulFlags) != CR_SUCCESS)
list_size[s] = 0;
if (list_size[s] != 0)
full_list_size += list_size[s]-1; // remove extra NUL terminator
}
// Compute the card_start index
for (s=0; s<ARRAYSIZE(genstor_name); s++) {
if (strcmp(genstor_name[s], "SD") == 0)
card_start = s;
}
// Better safe than sorry. And yeah, we could have used arrays of
// arrays to avoid this, but it's more readable this way.
assert((uasp_start > 0) && (uasp_start < ARRAYSIZE(usbstor_name)));
assert((card_start > 0) && (card_start < ARRAYSIZE(genstor_name)));
devid_list = NULL;
if (full_list_size != 0) {
full_list_size += 1; // add extra NUL terminator
devid_list = (char*)malloc(full_list_size);
if (devid_list == NULL) {
uprintf("Could not allocate Device ID list\n");
goto out;
}
for (s=0, i=0; s<ARRAYSIZE(usbstor_name); s++) {
list_start[s] = i;
if (list_size[s] > 1) {
if (CM_Get_Device_ID_ListA(usbstor_name[s], &devid_list[i], list_size[s], ulFlags) != CR_SUCCESS)
continue;
if (usb_debug) {
uprintf("Processing IDs belonging to '%s':", usbstor_name[s]);
for (device_id = &devid_list[i]; *device_id != 0; device_id += strlen(device_id) + 1)
uprintf(" %s", device_id);
}
// The list_size is sometimes larger than required thus we need to find the real end
for (i += list_size[s]; i > 2; i--) {
if ((devid_list[i-2] != '\0') && (devid_list[i-1] == '\0') && (devid_list[i] == '\0'))
break;
}
}
}
}
// Now use SetupDi to enumerate all our disk storage devices
dev_info = SetupDiGetClassDevsA(&_GUID_DEVINTERFACE_DISK, NULL, NULL, DIGCF_PRESENT|DIGCF_DEVICEINTERFACE);
if (dev_info == INVALID_HANDLE_VALUE) {
uprintf("SetupDiGetClassDevs (Interface) failed: %s\n", WindowsErrorString());
goto out;
}
dev_info_data.cbSize = sizeof(dev_info_data);
for (i=0; SetupDiEnumDeviceInfo(dev_info, i, &dev_info_data); i++) {
memset(buffer, 0, sizeof(buffer));
memset(&props, 0, sizeof(props));
method_str = "";
hub_path = NULL;
if (!SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_ENUMERATOR_NAME,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size)) {
uprintf("SetupDiGetDeviceRegistryProperty (Enumerator Name) failed: %s\n", WindowsErrorString());
continue;
}
for (j = 0; j < ARRAYSIZE(usbstor_name); j++) {
if (safe_stricmp(buffer, usbstor_name[0]) == 0) {
props.is_USB = TRUE;
if ((j != 0) && (j < uasp_start))
props.is_CARD = TRUE;
break;
}
}
// UASP drives are listed under SCSI, and we also have non USB card readers to populate
for (j = 0; j < ARRAYSIZE(genstor_name); j++) {
if (safe_stricmp(buffer, genstor_name[j]) == 0) {
props.is_SCSI = TRUE;
if (j >= card_start)
props.is_CARD = TRUE;
break;
}
}
uuprintf("Processing '%s' device:", buffer);
if ((!props.is_USB) && (!props.is_SCSI)) {
uuprintf(" Disabled by policy");
continue;
}
// We can't use the friendly name to find if a drive is a VHD, as friendly name string gets translated
// according to your locale, so we poke the Hardware ID
memset(buffer, 0, sizeof(buffer));
props.is_VHD = SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_HARDWAREID,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size) && IsVHD(buffer);
// Additional detection for SCSI card readers
if ((!props.is_CARD) && (safe_strnicmp(buffer, scsi_disk_prefix, sizeof(scsi_disk_prefix)-1) == 0)) {
for (j = 0; j < ARRAYSIZE(scsi_card_name); j++) {
static_strcpy(scsi_card_name_copy, scsi_card_name[j]);
if (safe_strstr(buffer, scsi_card_name_copy) != NULL) {
props.is_CARD = TRUE;
break;
}
// Also test for "_SD&" instead of "_SD_" and so on to allow for devices like
// "SCSI\DiskRicoh_Storage_SD&REV_3.0" to be detected.
scsi_card_name_copy[strlen(scsi_card_name_copy) - 1] = '&';
if (safe_strstr(buffer, scsi_card_name_copy) != NULL) {
props.is_CARD = TRUE;
break;
}
}
}
uuprintf(" Hardware ID: '%s'", buffer);
memset(buffer, 0, sizeof(buffer));
props.is_Removable = SetupDiGetDeviceRegistryPropertyA(dev_info, &dev_info_data, SPDRP_REMOVAL_POLICY,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size) && IsRemovable(buffer);
memset(buffer, 0, sizeof(buffer));
if (!SetupDiGetDeviceRegistryPropertyU(dev_info, &dev_info_data, SPDRP_FRIENDLYNAME,
&datatype, (LPBYTE)buffer, sizeof(buffer), &size)) {
uprintf("SetupDiGetDeviceRegistryProperty (Friendly Name) failed: %s\n", WindowsErrorString());
// We can afford a failure on this call - just replace the name with "USB Storage Device (Generic)"
static_strcpy(buffer, lmprintf(MSG_045));
} else if ((!props.is_VHD) && (devid_list != NULL)) {
// Get the properties of the device. We could avoid doing this lookup every time by keeping
// a lookup table, but there shouldn't be that many USB storage devices connected...
// NB: Each of these Device IDs should have a child, from which we get the Device Instance match.
for (device_id = devid_list; *device_id != 0; device_id += strlen(device_id) + 1) {
if (CM_Locate_DevNodeA(&parent_inst, device_id, 0) != CR_SUCCESS) {
uuprintf("Could not locate device node for '%s'", device_id);
continue;
}
if (CM_Get_Child(&device_inst, parent_inst, 0) != CR_SUCCESS) {
uuprintf("Could not get children of '%s'", device_id);
continue;
}
if (device_inst != dev_info_data.DevInst) {
// Try the siblings
while (CM_Get_Sibling(&device_inst, device_inst, 0) == CR_SUCCESS) {
if (device_inst == dev_info_data.DevInst) {
uuprintf("NOTE: Matched instance from sibling for '%s'", device_id);
break;
}
}
if (device_inst != dev_info_data.DevInst)
continue;
}
post_backslash = FALSE;
method_str = "";
// If we're not dealing with the USBSTOR part of our list, then this is an UASP device
props.is_UASP = ((((uintptr_t)device_id)+2) >= ((uintptr_t)devid_list)+list_start[uasp_start]);
// Now get the properties of the device, and its Device ID, which we need to populate the properties
ToUpper(device_id);
j = htab_hash(device_id, &htab_devid);
uuprintf(" Matched with ID[%03d]: %s", j, device_id);
// Try to parse the current device_id string for VID:PID
// We'll use that if we can't get anything better
for (k = 0, l = 0; (k<strlen(device_id)) && (l<2); k++) {
// The ID is in the form USB_VENDOR_BUSID\VID_xxxx&PID_xxxx\...
if (device_id[k] == '\\')
post_backslash = TRUE;
if (!post_backslash)
continue;
if (device_id[k] == '_') {
props.pid = (uint16_t)strtoul(&device_id[k + 1], NULL, 16);
if (l++ == 0)
props.vid = props.pid;
}
}
if (props.vid != 0)
method_str = "[ID]";
// If the hash didn't match a populated string in dev_if_path[] (htab_devid.table[j].data > 0),
// we might have an extra vendor driver in between (e.g. "ASUS USB 3.0 Boost Storage Driver"
// for UASP devices in ASUS "Turbo Mode" or "Apple Mobile Device USB Driver" for iPods)
// so try to see if we can match the grandparent.
if ( ((uintptr_t)htab_devid.table[j].data == 0)
&& (CM_Get_Parent(&grandparent_inst, parent_inst, 0) == CR_SUCCESS)
&& (CM_Get_Device_IDA(grandparent_inst, str, MAX_PATH, 0) == CR_SUCCESS) ) {
device_id = str;
method_str = "[GP]";
ToUpper(device_id);
j = htab_hash(device_id, &htab_devid);
uuprintf(" Matched with (GP) ID[%03d]: %s", j, device_id);
}
if ((uintptr_t)htab_devid.table[j].data > 0) {
uuprintf(" Matched with Hub[%d]: '%s'", (uintptr_t)htab_devid.table[j].data,
dev_if_path.String[(uintptr_t)htab_devid.table[j].data]);
if (GetUSBProperties(dev_if_path.String[(uintptr_t)htab_devid.table[j].data], device_id, &props)) {
method_str = "";
hub_path = dev_if_path.String[(uintptr_t)htab_devid.table[j].data];
}
#ifdef FORCED_DEVICE
props.vid = FORCED_VID;
props.pid = FORCED_PID;
static_strcpy(buffer, FORCED_NAME);
#endif
}
break;
}
}
if (props.is_VHD) {
uprintf("Found VHD device '%s'", buffer);
} else if ((props.is_CARD) && ((!props.is_USB) || ((props.vid == 0) && (props.pid == 0)))) {
uprintf("Found card reader device '%s'", buffer);
} else if ((!props.is_USB) && (!props.is_UASP) && (props.is_Removable)) {
if (!list_non_usb_removable_drives) {
uprintf("Found non-USB removable device '%s' => Eliminated", buffer);
uuprintf("If you *REALLY* need, you can enable listing of this device with <Ctrl><Alt><F>");
continue;
}
uprintf("Found non-USB removable device '%s'", buffer);
} else {
if ((props.vid == 0) && (props.pid == 0)) {
if (!props.is_USB) {
// If we have a non removable SCSI drive and couldn't get a VID:PID,
// we are most likely dealing with a system drive => eliminate it!
uuprintf("Found non-USB non-removable device '%s' => Eliminated", buffer);
continue;
}
static_strcpy(str, "????:????"); // Couldn't figure VID:PID
} else {
static_sprintf(str, "%04X:%04X", props.vid, props.pid);
}
if (props.speed >= USB_SPEED_MAX)
props.speed = 0;
uprintf("Found %s%s%s device '%s' (%s) %s\n", props.is_UASP?"UAS (":"",
usb_speed_name[props.speed], props.is_UASP?")":"", buffer, str, method_str);
if (props.is_LowerSpeed)
uprintf("NOTE: This device is an USB 3.0 device operating at lower speed...");
}
devint_data.cbSize = sizeof(devint_data);
hDrive = INVALID_HANDLE_VALUE;
devint_detail_data = NULL;
for (j=0; ;j++) {
safe_closehandle(hDrive);
safe_free(devint_detail_data);
if (!SetupDiEnumDeviceInterfaces(dev_info, &dev_info_data, &_GUID_DEVINTERFACE_DISK, j, &devint_data)) {
if(GetLastError() != ERROR_NO_MORE_ITEMS) {
uprintf("SetupDiEnumDeviceInterfaces failed: %s\n", WindowsErrorString());
} else {
uprintf("A device was eliminated because it didn't report itself as a disk\n");
}
break;
}
if (!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, NULL, 0, &size, NULL)) {
if(GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
devint_detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA_A)calloc(1, size);
if (devint_detail_data == NULL) {
uprintf("Unable to allocate data for SP_DEVICE_INTERFACE_DETAIL_DATA\n");
continue;
}
devint_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A);
} else {
uprintf("SetupDiGetDeviceInterfaceDetail (dummy) failed: %s\n", WindowsErrorString());
continue;
}
}
if (devint_detail_data == NULL) {
uprintf("SetupDiGetDeviceInterfaceDetail (dummy) - no data was allocated\n");
continue;
}
if(!SetupDiGetDeviceInterfaceDetailA(dev_info, &devint_data, devint_detail_data, size, &size, NULL)) {
uprintf("SetupDiGetDeviceInterfaceDetail (actual) failed: %s\n", WindowsErrorString());
continue;
}
hDrive = CreateFileA(devint_detail_data->DevicePath, GENERIC_READ|GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if(hDrive == INVALID_HANDLE_VALUE) {
uprintf("Could not open '%s': %s\n", devint_detail_data->DevicePath, WindowsErrorString());
continue;
}
drive_number = GetDriveNumber(hDrive, devint_detail_data->DevicePath);
if (drive_number < 0)
continue;
drive_index = drive_number + DRIVE_INDEX_MIN;
if (!IsMediaPresent(drive_index)) {
uprintf("Device eliminated because it appears to contain no media\n");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
if (GetDriveSize(drive_index) < (MIN_DRIVE_SIZE*MB)) {
uprintf("Device eliminated because it is smaller than %d MB\n", MIN_DRIVE_SIZE);
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
if (GetDriveLabel(drive_index, drive_letters, &label)) {
if ((props.is_SCSI) && (!props.is_UASP) && (!props.is_VHD)) {
if (!props.is_Removable) {
// Non removables should have been eliminated above, but since we
// are potentially dealing with system drives, better safe than sorry
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
if (!list_non_usb_removable_drives) {
// Go over the mounted partitions and find if GetDriveType() says they are
// removable. If they are not removable, don't allow the drive to be listed
for (p = drive_letters; *p; p++) {
drive_name[0] = *p;
if (GetDriveTypeA(drive_name) != DRIVE_REMOVABLE)
break;
}
if (*p) {
uprintf("Device eliminated because it contains a mounted partition that is set as non-removable");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
}
}
if ((!enable_HDDs) && (!props.is_VHD) && (!props.is_CARD) &&
((score = IsHDD(drive_index, (uint16_t)props.vid, (uint16_t)props.pid, buffer)) > 0)) {
uprintf("Device eliminated because it was detected as a Hard Drive (score %d > 0)", score);
if (!list_non_usb_removable_drives)
uprintf("If this device is not a Hard Drive, please e-mail the author of this application");
uprintf("NOTE: You can enable the listing of Hard Drives under 'advanced drive properties'");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
// The empty string is returned for drives that don't have any volumes assigned
if (drive_letters[0] == 0) {
entry = lmprintf(MSG_046, label, drive_number,
SizeToHumanReadable(GetDriveSize(drive_index), FALSE, use_fake_units));
} else {
// Find the UEFI:TOGO partition(s) (and eliminate them form our listing)
for (k=0; drive_letters[k]; k++) {
uefi_togo_check[0] = drive_letters[k];
if (PathFileExistsA(uefi_togo_check)) {
for (l=k; drive_letters[l]; l++)
drive_letters[l] = drive_letters[l+1];
k--;
}
}
// We have multiple volumes assigned to the same device (multiple partitions)
// If that is the case, use "Multiple Volumes" instead of the label
static_strcpy(entry_msg, (((drive_letters[0] != 0) && (drive_letters[1] != 0))?
lmprintf(MSG_047):label));
for (k=0, remove_drive=0; drive_letters[k] && (!remove_drive); k++) {
// Append all the drive letters we detected
letter_name[2] = drive_letters[k];
if (right_to_left_mode)
static_strcat(entry_msg, RIGHT_TO_LEFT_MARK);
static_strcat(entry_msg, letter_name);
if (drive_letters[k] == (PathGetDriveNumberU(app_dir) + 'A'))
remove_drive = 1;
if (drive_letters[k] == (PathGetDriveNumberU(system_dir) + 'A'))
remove_drive = 2;
}
// Make sure that we don't list any drive that should not be listed
if (remove_drive) {
uprintf("Removing %C: from the list: This is the %s!", drive_letters[--k],
(remove_drive==1)?"disk from which " APPLICATION_NAME " is running":"system disk");
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
safe_sprintf(&entry_msg[strlen(entry_msg)], sizeof(entry_msg) - strlen(entry_msg),
"%s [%s]", (right_to_left_mode)?RIGHT_TO_LEFT_MARK:"", SizeToHumanReadable(GetDriveSize(drive_index), FALSE, use_fake_units));
entry = entry_msg;
}
// Must ensure that the combo box is UNSORTED for indexes to be the same
StrArrayAdd(&DriveID, buffer, TRUE);
StrArrayAdd(&DriveLabel, label, TRUE);
if ((hub_path != NULL) && (StrArrayAdd(&DriveHub, hub_path, TRUE) >= 0))
DrivePort[DriveHub.Index - 1] = props.port;
IGNORE_RETVAL(ComboBox_SetItemData(hDeviceList, ComboBox_AddStringU(hDeviceList, entry), drive_index));
maxwidth = max(maxwidth, GetEntryWidth(hDeviceList, entry));
safe_closehandle(hDrive);
safe_free(devint_detail_data);
break;
}
}
}
SetupDiDestroyDeviceInfoList(dev_info);
// Adjust the Dropdown width to the maximum text size
SendMessage(hDeviceList, CB_SETDROPPEDWIDTH, (WPARAM)maxwidth, 0);
if (devnum >= DRIVE_INDEX_MIN) {
for (i=0; i<ComboBox_GetCount(hDeviceList); i++) {
if ((DWORD)ComboBox_GetItemData(hDeviceList, i) == devnum) {
found = TRUE;
break;
}
}
}
if (!found)
i = 0;
IGNORE_RETVAL(ComboBox_SetCurSel(hDeviceList, i));
SendMessage(hMainDialog, WM_COMMAND, (CBN_SELCHANGE<<16) | IDC_DEVICE, 0);
r = TRUE;
out:
// Set 'Start' as the selected button, so that tab selection works
SendMessage(hMainDialog, WM_NEXTDLGCTL, (WPARAM)GetDlgItem(hMainDialog, IDC_START), TRUE);
safe_free(devid_list);
StrArrayDestroy(&dev_if_path);
htab_destroy(&htab_devid);
return r;
}
static unsigned int test_rw(HANDLE hDrive, blk64_t last_block, size_t block_size, blk64_t first_block,
size_t blocks_at_once, int pattern_type, int nb_passes)
{
const unsigned int pattern[BADLOCKS_PATTERN_TYPES][BADBLOCK_PATTERN_COUNT] =
{ BADBLOCK_PATTERN_SLC, BADCLOCK_PATTERN_MLC, BADBLOCK_PATTERN_TLC };
unsigned char *buffer = NULL, *read_buffer;
int i, pat_idx;
unsigned int bb_count = 0;
blk64_t got, tryout, recover_block = ~0, *blk_id;
size_t id_offset = 0;
if ((pattern_type < 0) || (pattern_type >= BADLOCKS_PATTERN_TYPES)) {
uprintf("%sInvalid pattern type\n", bb_prefix);
cancel_ops = -1;
return 0;
}
if ((nb_passes < 1) || (nb_passes > BADBLOCK_PATTERN_COUNT)) {
uprintf("%sInvalid number of passes\n", bb_prefix);
cancel_ops = -1;
return 0;
}
buffer = allocate_buffer(2 * blocks_at_once * block_size);
read_buffer = buffer + blocks_at_once * block_size;
if (!buffer) {
uprintf("%sError while allocating buffers\n", bb_prefix);
cancel_ops = -1;
return 0;
}
uprintf("%sChecking from block %lu to %lu (1 block = %s)\n", bb_prefix,
(unsigned long) first_block, (unsigned long) last_block - 1,
SizeToHumanReadable(BADBLOCK_BLOCK_SIZE, FALSE, FALSE));
nr_pattern = nb_passes;
cur_pattern = 0;
for (pat_idx = 0; pat_idx < nb_passes; pat_idx++) {
if (cancel_ops)
goto out;
if (detect_fakes && (pat_idx == 0)) {
srand((unsigned int)GetTickCount64());
id_offset = rand() * (block_size - sizeof(blk64_t)) / RAND_MAX;
uprintf("%sUsing offset %d for fake device check\n", bb_prefix, id_offset);
}
// coverity[dont_call]
pattern_fill(buffer, pattern[pattern_type][pat_idx], blocks_at_once * block_size);
num_blocks = last_block - 1;
currently_testing = first_block;
if (s_flag | v_flag)
uprintf("%sWriting test pattern 0x%02X\n", bb_prefix, pattern[pattern_type][pat_idx]);
cur_op = OP_WRITE;
tryout = blocks_at_once;
while (currently_testing < last_block) {
if (cancel_ops)
goto out;
if (max_bb && bb_count >= max_bb) {
if (s_flag || v_flag) {
uprintf(abort_msg);
fprintf(log_fd, abort_msg);
fflush(log_fd);
}
cancel_ops = -1;
goto out;
}
if (currently_testing + tryout > last_block)
tryout = last_block - currently_testing;
if (detect_fakes && (pat_idx == 0)) {
/* Add the block number at a fixed (random) offset during each pass to
allow for the detection of 'fake' media (eg. 2GB USB masquerading as 16GB) */
for (i=0; i<(int)blocks_at_once; i++) {
blk_id = (blk64_t*)(intptr_t)(buffer + id_offset+ i*block_size);
*blk_id = (blk64_t)(currently_testing + i);
}
}
got = do_write(hDrive, buffer, tryout, block_size, currently_testing);
if (v_flag > 1)
print_status();
if (got == 0 && tryout == 1)
bb_count += bb_output(currently_testing++, WRITE_ERROR);
currently_testing += got;
if (got != tryout) {
tryout = 1;
if (recover_block == ~0)
recover_block = currently_testing -
got + blocks_at_once;
continue;
} else if (currently_testing == recover_block) {
tryout = blocks_at_once;
recover_block = ~0;
}
}
num_blocks = 0;
if (s_flag | v_flag)
uprintf("%sReading and comparing\n", bb_prefix);
cur_op = OP_READ;
num_blocks = last_block;
currently_testing = first_block;
tryout = blocks_at_once;
while (currently_testing < last_block) {
if (cancel_ops) goto out;
if (max_bb && bb_count >= max_bb) {
if (s_flag || v_flag) {
uprintf(abort_msg);
fprintf(log_fd, abort_msg);
fflush(log_fd);
}
cancel_ops = -1;
goto out;
}
if (currently_testing + tryout > last_block)
tryout = last_block - currently_testing;
if (detect_fakes && (pat_idx == 0)) {
for (i=0; i<(int)blocks_at_once; i++) {
blk_id = (blk64_t*)(intptr_t)(buffer + id_offset+ i*block_size);
*blk_id = (blk64_t)(currently_testing + i);
}
}
got = do_read(hDrive, read_buffer, tryout, block_size,
currently_testing);
if (got == 0 && tryout == 1)
bb_count += bb_output(currently_testing++, READ_ERROR);
currently_testing += got;
if (got != tryout) {
tryout = 1;
if (recover_block == ~0)
recover_block = currently_testing -
got + blocks_at_once;
continue;
} else if (currently_testing == recover_block) {
tryout = blocks_at_once;
recover_block = ~0;
}
for (i=0; i < got; i++) {
if (memcmp(read_buffer + i * block_size,
buffer + i * block_size,
block_size))
bb_count += bb_output(currently_testing+i-got, CORRUPTION_ERROR);
}
if (v_flag > 1)
print_status();
}
num_blocks = 0;
}
out:
free_buffer(buffer);
return bb_count;
}
