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[core] reinstate the call to DeletePartitions()

* But use IOCTL_DISK_CREATE_DISK and not IOCTL_DISK_DELETE_DRIVE_LAYOUT
* Also improve messaging and increase detection timeout to 15 seconds
This commit is contained in:
Pete Batard 2013-07-05 22:20:46 +01:00
parent 967ad1da33
commit d81ca7de24
4 changed files with 59 additions and 17 deletions

View file

@ -579,6 +579,10 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
}
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;
@ -676,6 +680,34 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
return TRUE;
}
/* Delete the disk partition table */
BOOL DeletePartitions(HANDLE hDrive)
{
BOOL r;
DWORD size;
CREATE_DISK CreateDisk = {PARTITION_STYLE_RAW, {{0}}};
PrintStatus(0, TRUE, "Deleting partitions...");
size = sizeof(CreateDisk);
r = DeviceIoControl(hDrive, IOCTL_DISK_CREATE_DISK,
(BYTE*)&CreateDisk, size, NULL, 0, &size, NULL );
if (!r) {
uprintf("Could not delete drive layout: %s\n", WindowsErrorString());
safe_closehandle(hDrive);
return FALSE;
}
r = DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &size, NULL );
if (!r) {
uprintf("Could not refresh drive layout: %s\n", WindowsErrorString());
safe_closehandle(hDrive);
return FALSE;
}
return TRUE;
}
/*
* Convert a partition type to its human readable form using
* (slightly modified) entries from GNU fdisk

View file

@ -576,9 +576,9 @@ static BOOL FormatFAT32(DWORD DriveIndex)
// Set the FAT32 volume label
GetWindowTextW(hLabel, wLabel, ARRAYSIZE(wLabel));
ToValidLabel(wLabel, TRUE);
PrintStatus(0, TRUE, "Setting Label (This may take while)...");
// Handle must be closed for SetVolumeLabel to work
safe_closehandle(hLogicalVolume);
PrintStatus(0, TRUE, "Setting Label (This may take while)...");
VolumeName = GetLogicalName(DriveIndex, TRUE, TRUE);
wVolumeName = utf8_to_wchar(VolumeName);
if ((wVolumeName == NULL) || (!SetVolumeLabelW(wVolumeName, wLabel))) {
@ -708,22 +708,22 @@ static BOOL AnalyzeMBR(HANDLE hPhysicalDrive)
return FALSE;
}
if (is_dos_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft DOS/NT/95A master boot record\n");
uprintf("Drive has a DOS/NT/95A master boot record\n");
} else if (is_dos_f2_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft DOS/NT/95A master boot record "
uprintf("Drive has a DOS/NT/95A master boot record "
"with the undocumented F2 instruction\n");
} else if (is_95b_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft 95B/98/98SE/ME master boot record\n");
uprintf("Drive has a Windows 95B/98/98SE/ME master boot record\n");
} else if (is_2000_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft 2000/XP/2003 master boot record\n");
uprintf("Drive has a Windows 2000/XP/2003 master boot record\n");
} else if (is_vista_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft Vista master boot record\n");
uprintf("Drive has a Windows Vista master boot record\n");
} else if (is_win7_mbr(&fake_fd)) {
uprintf("Drive has a Microsoft 7 master boot record\n");
uprintf("Drive has a Windows 7 master boot record\n");
} else if (is_zero_mbr(&fake_fd)) {
uprintf("Drive has a zeroed non-bootable master boot record\n");
} else {
uprintf("Unknown boot record\n");
uprintf("Drive has an unknown master boot record\n");
}
return TRUE;
}
@ -753,6 +753,8 @@ static BOOL AnalyzePBR(HANDLE hLogicalVolume)
} else {
uprintf("Drive has an unknown FAT16 or FAT32 partition boot record\n");
}
} else {
uprintf("Drive has an unknown partition boot record\n");
}
return TRUE;
}
@ -1260,11 +1262,19 @@ DWORD WINAPI FormatThread(LPVOID param)
PrintStatus(0, TRUE, "Analyzing existing boot records...\n");
AnalyzeMBR(hPhysicalDrive);
if (hLogicalVolume != NULL) {
if ((hLogicalVolume != NULL) && (hLogicalVolume != INVALID_HANDLE_VALUE)) {
AnalyzePBR(hLogicalVolume);
}
UpdateProgress(OP_ANALYZE_MBR, -1.0f);
// Zap any existing partitions. This helps prevent access errors.
// As this creates issues with FAT16 formatted MS drives, only do this for other filesystems
if ( (fs != FS_FAT16) && (!DeletePartitions(hPhysicalDrive)) ) {
uprintf("Could not reset partitions\n");
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_PARTITION_FAILURE;
goto out;
}
if (IsChecked(IDC_BADBLOCKS)) {
do {
// create a log file for bad blocks report. Since %USERPROFILE% may
@ -1325,7 +1335,7 @@ DWORD WINAPI FormatThread(LPVOID param)
}
}
// Close the (unmounted) volume before formatting
if (hLogicalVolume != NULL) {
if ((hLogicalVolume != NULL) && (hLogicalVolume != INVALID_HANDLE_VALUE)) {
PrintStatus(0, TRUE, "Closing existing volume...\n");
if (!CloseHandle(hLogicalVolume)) {
uprintf("Could not close volume: %s\n", WindowsErrorString());

View file

@ -36,8 +36,8 @@
#define STR_NO_LABEL "NO_LABEL"
#define RUFUS_CANCELBOX_TITLE APPLICATION_NAME " - Cancellation"
#define RUFUS_BLOCKING_IO_TITLE APPLICATION_NAME " - Flushing buffers"
#define DRIVE_ACCESS_TIMEOUT 10000 // How long we should retry drive access (in ms)
#define DRIVE_ACCESS_RETRIES 20 // How many times we should retry
#define DRIVE_ACCESS_TIMEOUT 15000 // How long we should retry drive access (in ms)
#define DRIVE_ACCESS_RETRIES 60 // How many times we should retry
#define DRIVE_INDEX_MIN 0x00000080
#define DRIVE_INDEX_MAX 0x000000C0
#define MAX_DRIVES (DRIVE_INDEX_MAX - DRIVE_INDEX_MIN)

View file

@ -30,7 +30,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
IDD_DIALOG DIALOGEX 12, 12, 206, 329
STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_APPWINDOW
CAPTION "Rufus v1.3.4.264"
CAPTION "Rufus v1.3.4.265"
FONT 8, "MS Shell Dlg", 400, 0, 0x1
BEGIN
DEFPUSHBUTTON "Start",IDC_START,94,291,50,14
@ -278,8 +278,8 @@ END
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,3,4,264
PRODUCTVERSION 1,3,4,264
FILEVERSION 1,3,4,265
PRODUCTVERSION 1,3,4,265
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -296,13 +296,13 @@ BEGIN
BEGIN
VALUE "CompanyName", "Akeo Consulting (http://akeo.ie)"
VALUE "FileDescription", "Rufus"
VALUE "FileVersion", "1.3.4.264"
VALUE "FileVersion", "1.3.4.265"
VALUE "InternalName", "Rufus"
VALUE "LegalCopyright", "© 2011-2013 Pete Batard (GPL v3)"
VALUE "LegalTrademarks", "http://www.gnu.org/copyleft/gpl.html"
VALUE "OriginalFilename", "rufus.exe"
VALUE "ProductName", "Rufus"
VALUE "ProductVersion", "1.3.4.264"
VALUE "ProductVersion", "1.3.4.265"
END
END
BLOCK "VarFileInfo"