mirrors/reactos
0
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-11-22 19:13:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces

Browse Source
This commit is contained in:
Victor Perevertkin 2021-06-11 15:29:21 +03:00
parent 4b4ffa92f5
commit 34593d933b
No known key found for this signature in database
GPG Key ID: C750B7222E9C7830
952 changed files with 12942 additions and 12942 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/base/condrv/control.c
View File

@ -77,7 +77,7 @@ ConDrvDeleteController(IN PDRIVER_OBJECT DriverObject)
RtlInitUnicodeString(&SymlinkName, DD_CONDRV_CTRL_SYMLNK_NAME_U);
IoDeleteSymbolicLink(&SymlinkName);
/* Delete the controller device itself */
IoDeleteDevice(Controller);

6
drivers/base/kdgdb/gdb_receive.c
View File

@ -59,13 +59,13 @@ get_packet:
break;
}
CheckSum += (CHAR)Byte;
/* See if we should escape */
if (Byte == 0x7d)
{
Status = KdpReceiveByte(&Byte);
if (Status != KdPacketReceived)
return Status;
return Status;
CheckSum += (CHAR)Byte;
Byte ^= 0x20;
}
@ -100,7 +100,7 @@ end:
case '$':
KDDBGPRINT("Received new packet just after %s.\n", gdb_input);
goto get_packet;
case 0x03:
case 0x03:
KdContext->KdpControlCPending = TRUE;
break;
}

6
drivers/base/kdgdb/gdb_send.c
View File

@ -104,7 +104,7 @@ send_gdb_packet(_In_ const CHAR* Buffer)
return finish_gdb_packet();
}
ULONG
ULONG
send_gdb_partial_binary(
_In_ const VOID* Buffer,
_In_ size_t Length)
@ -136,7 +136,7 @@ send_gdb_partial_binary(
return Sent;
}
void
void
send_gdb_partial_memory(
_In_ const VOID* Buffer,
_In_ size_t Length)
@ -172,7 +172,7 @@ gdb_send_debug_io(
CHAR gdb_out[3];
CHAR* ptr = String->Buffer;
USHORT Length = String->Length;
gdb_out[2] = '\0';
start_gdb_packet();

2
drivers/base/kdgdb/utils.c
View File

@ -52,7 +52,7 @@ find_thread(
if (
#if !MONOPROCESS
(Pid == 0) &&
(Pid == 0) &&
#endif
(Tid == 0))
{

2
drivers/bluetooth/fbtusb/fbtusb.c
View File

@ -201,7 +201,7 @@ NTSTATUS NTAPI FreeBT_AddDevice(IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJEC
deviceExtension->OutStandingIO = 1;
KeInitializeSpinLock(&deviceExtension->IOCountLock);
#ifdef ENABLE_WMI
#ifdef ENABLE_WMI
// Delegating to WMILIB
ntStatus = FreeBT_WmiRegistration(deviceExtension);
if (!NT_SUCCESS(ntStatus))

2
drivers/bluetooth/fbtusb/include/fbtHciParms.h
View File

@ -44,7 +44,7 @@
#define FBT_HCI_PACKET_BOUNDARY_FRAGMENT 0x01
#define FBT_HCI_PACKET_BOUNDARY_START 0x02
#define FBT_HCI_BROADCAST_POINT_TO_POINT 0x00
#define FBT_HCI_BROADCAST_POINT_TO_POINT 0x00
#define FBT_HCI_BROADCAST_ACTIVE_SLAVE 0x01
#define FBT_HCI_BROADCAST_PARKED_SLAVE 0x02

12
drivers/bluetooth/fbtusb/include/fbtreg.h
View File

@ -6,7 +6,7 @@ class CReg
public:
// Constructor
CReg(LPCSTR lpszSubKey, HKEY hRootKey=HKEY_CURRENT_USER, REGSAM regSam=KEY_ALL_ACCESS, BOOL bCreate=TRUE);
// Destructor
~CReg();
@ -16,7 +16,7 @@ class CReg
// BOOL GetValue(LPCSTR lpszValueName, CString &szData, DWORD *dwDataType=NULL);
BOOL GetValue(LPCSTR lpszValueName, DWORD &dwData);
BOOL GetValue(LPCSTR lpszValueName, BOOL &bData);
// Set the specified registry value
BOOL SetValue(LPCSTR lpszValueName, const LPVOID lpvData, DWORD dwDataSize, DWORD dwDataType=REG_SZ);
BOOL SetValue(LPCSTR lpszValueName, LPCSTR lpszValue, DWORD dwDataSize=0, DWORD dwDataType=REG_SZ);
@ -30,13 +30,13 @@ class CReg
// Delete all the values in the key
BOOL DeleteValues();
// Delete a sub key
BOOL DeleteKey(LPCSTR lpszKeyName);
// Retrieve the names of the values in the key
// BOOL EnumerateValues(CStringArray &nszValueNames);
BOOL IsValid() {return m_hKey!=NULL;}
protected:
@ -47,12 +47,12 @@ class CReg
LONG Open(LPCSTR lpszSubKey, HKEY hRootKey, HKEY *hKey=NULL, REGSAM regSam=NULL, BOOL bCreate=TRUE);
BOOL DeleteKey(HKEY hRootKey, HKEY hKey, LPCSTR szKey, LPCSTR szSubKey);
// CString m_szKey; // Name of key this object wraps
char m_szKey[1024]; // Name of key this object wraps
HKEY m_hRootKey; // Root key of the wrapped key
HKEY m_hKey; // Key generated by Open/Create
};
#endif

18
drivers/bus/acpi/busmgr/button.c
View File

@ -92,7 +92,7 @@ acpi_button_notify_fixed (
void *data)
{
struct acpi_button *button = (struct acpi_button *) data;
ACPI_FUNCTION_TRACE("acpi_button_notify_fixed");
if (!button)
@ -134,35 +134,35 @@ acpi_button_add (
button->type = ACPI_BUTTON_TYPE_POWER;
sprintf(acpi_device_name(device), "%s",
ACPI_BUTTON_DEVICE_NAME_POWER);
sprintf(acpi_device_class(device), "%s/%s",
sprintf(acpi_device_class(device), "%s/%s",
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_POWER);
}
else if (!strcmp(acpi_device_hid(device), ACPI_BUTTON_HID_POWERF)) {
button->type = ACPI_BUTTON_TYPE_POWERF;
sprintf(acpi_device_name(device), "%s",
ACPI_BUTTON_DEVICE_NAME_POWERF);
sprintf(acpi_device_class(device), "%s/%s",
sprintf(acpi_device_class(device), "%s/%s",
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_POWER);
}
else if (!strcmp(acpi_device_hid(device), ACPI_BUTTON_HID_SLEEP)) {
button->type = ACPI_BUTTON_TYPE_SLEEP;
sprintf(acpi_device_name(device), "%s",
ACPI_BUTTON_DEVICE_NAME_SLEEP);
sprintf(acpi_device_class(device), "%s/%s",
sprintf(acpi_device_class(device), "%s/%s",
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_SLEEP);
}
else if (!strcmp(acpi_device_hid(device), ACPI_BUTTON_HID_SLEEPF)) {
button->type = ACPI_BUTTON_TYPE_SLEEPF;
sprintf(acpi_device_name(device), "%s",
ACPI_BUTTON_DEVICE_NAME_SLEEPF);
sprintf(acpi_device_class(device), "%s/%s",
sprintf(acpi_device_class(device), "%s/%s",
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_SLEEP);
}
else if (!strcmp(acpi_device_hid(device), ACPI_BUTTON_HID_LID)) {
button->type = ACPI_BUTTON_TYPE_LID;
sprintf(acpi_device_name(device), "%s",
ACPI_BUTTON_DEVICE_NAME_LID);
sprintf(acpi_device_class(device), "%s/%s",
sprintf(acpi_device_class(device), "%s/%s",
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_LID);
}
else {
@ -239,7 +239,7 @@ acpi_button_add (
goto end;
}
DPRINT("%s [%s]\n",
DPRINT("%s [%s]\n",
acpi_device_name(device), acpi_device_bid(device));
end:
@ -294,7 +294,7 @@ acpi_button_remove (struct acpi_device *device, int type)
}
int
int
acpi_button_init (void)
{
int result = 0;
@ -310,7 +310,7 @@ acpi_button_init (void)
}
void
void
acpi_button_exit (void)
{
ACPI_FUNCTION_TRACE("acpi_button_exit");

14
drivers/bus/acpi/busmgr/system.c
View File

@ -24,7 +24,7 @@
*/
/* Modified for ReactOS and latest ACPICA
* Copyright (C)2009 Samuel Serapion
* Copyright (C)2009 Samuel Serapion
*/
#include <precomp.h>
@ -84,7 +84,7 @@ acpi_system_add (
sprintf(acpi_device_class(device), "%s", ACPI_SYSTEM_CLASS);
acpi_driver_data(device) = system;
DPRINT("%s [%s] (supports",
DPRINT("%s [%s] (supports",
acpi_device_name(device), acpi_device_bid(device));
for (i=0; i<ACPI_S_STATE_COUNT; i++) {
UINT8 type_a, type_b;
@ -97,7 +97,7 @@ acpi_system_add (
system->states[i] = 1;
}
/* no break */
default:
default:
if (ACPI_SUCCESS(status)) {
system->states[i] = 1;
DPRINT(" S%d", i);
@ -156,7 +156,7 @@ ACPI_STATUS
acpi_system_restore_state(
UINT32 state)
{
/*
/*
* We should only be here if we're coming back from STR or STD.
* And, in the case of the latter, the memory image should have already
* been loaded from disk.
@ -167,7 +167,7 @@ acpi_system_restore_state(
/* Do _early_ resume for irqs. Required by
* ACPI specs.
*/
/* TBD: call arch dependant reinitialization of the
/* TBD: call arch dependant reinitialization of the
* interrupts.
*/
#ifdef _X86_
@ -239,7 +239,7 @@ acpi_system_save_state(
// return error;
// }
// }
/* flush caches */
ACPI_FLUSH_CPU_CACHE();
@ -395,7 +395,7 @@ acpi_suspend (
return status;
}
int
int
acpi_system_init (void)
{
int result = 0;

18
drivers/bus/acpi/busmgr/utils.c
View File

@ -30,7 +30,7 @@
#include <debug.h>
/* Modified for ReactOS and latest ACPICA
* Copyright (C)2009 Samuel Serapion
* Copyright (C)2009 Samuel Serapion
*/
#define _COMPONENT ACPI_BUS_COMPONENT
@ -301,24 +301,24 @@ acpi_evaluate_reference (
package = (ACPI_OBJECT *) buffer.Pointer;
if ((buffer.Length == 0) || !package) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"No return object (len %X ptr %p)\n",
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"No return object (len %X ptr %p)\n",
buffer.Length, package));
status = AE_BAD_DATA;
acpi_util_eval_error(handle, pathname, status);
goto end;
}
if (package->Type != ACPI_TYPE_PACKAGE) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Expecting a [Package], found type %X\n",
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Expecting a [Package], found type %X\n",
package->Type));
status = AE_BAD_DATA;
acpi_util_eval_error(handle, pathname, status);
goto end;
}
if (!package->Package.Count) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"[Package] has zero elements (%p)\n",
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"[Package] has zero elements (%p)\n",
package));
status = AE_BAD_DATA;
acpi_util_eval_error(handle, pathname, status);
@ -338,13 +338,13 @@ acpi_evaluate_reference (
if (element->Type != ACPI_TYPE_LOCAL_REFERENCE) {
status = AE_BAD_DATA;
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Expecting a [Reference] package element, found type %X\n",
element->type));
acpi_util_eval_error(handle, pathname, status);
break;
}
if (!element->Reference.Handle) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid reference in"
" package %s\n", pathname));

14
drivers/bus/acpi/buspdo.c
View File

@ -184,7 +184,7 @@ Bus_PDO_PnP (
PoSetPowerState(DeviceData->Common.Self, DevicePowerState, state);
DeviceData->Common.DevicePowerState = PowerDeviceD3;
}
SET_NEW_PNP_STATE(DeviceData->Common, Stopped);
status = STATUS_SUCCESS;
break;
@ -541,7 +541,7 @@ Bus_PDO_QueryDeviceId(
if (DeviceData->AcpiHandle)
{
acpi_bus_get_device(DeviceData->AcpiHandle, &Device);
if (!Device->flags.hardware_id)
{
/* We don't have the ID to satisfy this request */
@ -615,10 +615,10 @@ Bus_PDO_QueryDeviceId(
/* We don't have the ID to satisfy this request */
break;
}
DPRINT("Device name: %s\n", Device->pnp.device_name);
DPRINT("Hardware ID: %s\n", Device->pnp.hardware_id);
if (strcmp(Device->pnp.hardware_id, "Processor") == 0)
{
length += swprintf(&temp[length],
@ -640,13 +640,13 @@ Bus_PDO_QueryDeviceId(
L"ACPI\\%hs",
Device->pnp.cid_list->Ids[i].String);
temp[length++] = UNICODE_NULL;
length += swprintf(&temp[length],
L"*%hs",
Device->pnp.cid_list->Ids[i].String);
temp[length++] = UNICODE_NULL;
}
temp[length++] = UNICODE_NULL;
}
else
@ -654,7 +654,7 @@ Bus_PDO_QueryDeviceId(
/* No compatible IDs */
break;
}
NT_ASSERT(length * sizeof(WCHAR) <= sizeof(temp));
buffer = ExAllocatePoolWithTag(PagedPool, length * sizeof(WCHAR), 'IpcA');

234
drivers/bus/acpi/cmbatt/cmbatt.c
View File

@ -22,7 +22,7 @@ KTIMER CmBattWakeDpcTimerObject;
KDPC CmBattWakeDpcObject;
PDEVICE_OBJECT AcAdapterPdo;
LARGE_INTEGER CmBattWakeDpcDelay;
/* FUNCTIONS ******************************************************************/
VOID
@ -35,7 +35,7 @@ CmBattPowerCallBack(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
PDEVICE_OBJECT DeviceObject;
if (CmBattDebug & 0x10)
DbgPrint("CmBattPowerCallBack: action: %d, value: %d \n", Action, Value);
/* Check if a transition is going to happen */
if (Action == PO_CB_SYSTEM_STATE_LOCK)
{
@ -82,7 +82,7 @@ CmBattWakeDpc(IN PKDPC Dpc,
PCMBATT_DEVICE_EXTENSION DeviceExtension;
ULONG ArFlag;
if (CmBattDebug & 2) DbgPrint("CmBattWakeDpc: Entered.\n");
/* Loop all device objects */
for (CurrentObject = FdoExtension->DeviceObject;
CurrentObject;
@ -91,7 +91,7 @@ CmBattWakeDpc(IN PKDPC Dpc,
/* Turn delay flag off, we're back in S0 */
DeviceExtension = CurrentObject->DeviceExtension;
DeviceExtension->DelayNotification = 0;
/* Check if this is an AC adapter */
if (DeviceExtension->FdoType == CmBattAcAdapter)
{
@ -145,20 +145,20 @@ CmBattNotifyHandler(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
ULONG ArFlag;
PCMBATT_DEVICE_EXTENSION FdoExtension;
PDEVICE_OBJECT DeviceObject;
if (CmBattDebug & (CMBATT_ACPI_ASSERT | CMBATT_PNP_INFO))
DbgPrint("CmBattNotifyHandler: CmBatt 0x%08x Type %d Number %d Notify Value: %x\n",
DeviceExtension,
DeviceExtension->FdoType,
DeviceExtension->DeviceId,
NotifyValue);
/* Check what kind of notification was received */
switch (NotifyValue)
{
/* ACPI Specification says is sends a "Bus Check" when power source changes */
case ACPI_BUS_CHECK:
/* We treat it as possible physical change */
DeviceExtension->ArFlag |= (CMBATT_AR_NOTIFY | CMBATT_AR_INSERT);
if ((DeviceExtension->Tag) &&
@ -166,26 +166,26 @@ CmBattNotifyHandler(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("CmBattNotifyHandler: Received battery #%x insertion, but tag was not invalid.\n",
DeviceExtension->DeviceId);
break;
/* Status of the battery has changed */
case ACPI_BATT_NOTIFY_STATUS:
/* All we'll do is notify the class driver */
DeviceExtension->ArFlag |= CMBATT_AR_NOTIFY;
break;
/* Information on the battery has changed, such as physical presence */
case ACPI_DEVICE_CHECK:
case ACPI_BATT_NOTIFY_INFO:
/* Reset all state and let the class driver re-evaluate it all */
DeviceExtension->ArFlag |= (CMBATT_AR_NOTIFY |
CMBATT_AR_INSERT |
CMBATT_AR_REMOVE);
break;
default:
if (CmBattDebug & CMBATT_PNP_INFO)
DbgPrint("CmBattNotifyHandler: Unknown Notify Value: %x\n", NotifyValue);
}
@ -201,7 +201,7 @@ CmBattNotifyHandler(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
}
/* We're going to handle this now */
if (CmBattDebug & CMBATT_PNP_INFO)
if (CmBattDebug & CMBATT_PNP_INFO)
DbgPrint("CmBattNotifyHandler: Performing ARs: %01x\n", DeviceExtension->ArFlag);
/* Check if this is a battery or AC adapter notification */
@ -209,16 +209,16 @@ CmBattNotifyHandler(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
{
/* Reset the current trip point */
DeviceExtension->TripPointValue = BATTERY_UNKNOWN_CAPACITY;
/* Check what ARs have to be done */
ArFlag = DeviceExtension->ArFlag;
/* New battery inserted, reset lock value */
if (ArFlag & CMBATT_AR_INSERT) InterlockedExchange(&DeviceExtension->ArLockValue, 0);
/* Check if the battery may have been removed */
if (ArFlag & CMBATT_AR_REMOVE) DeviceExtension->Tag = 0;
/* Check if there's been any sort of change to the battery */
if (ArFlag & CMBATT_AR_NOTIFY)
{
@ -244,7 +244,7 @@ CmBattNotifyHandler(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
}
}
}
/* ARs have been processed */
DeviceExtension->ArFlag = 0;
}
@ -254,7 +254,7 @@ NTAPI
CmBattUnload(IN PDRIVER_OBJECT DriverObject)
{
if (CmBattDebug & CMBATT_GENERIC_INFO) DPRINT("CmBattUnload: \n");
/* Check if we have a registered power callback */
if (CmBattPowerCallBackObject)
{
@ -262,7 +262,7 @@ CmBattUnload(IN PDRIVER_OBJECT DriverObject)
ExUnregisterCallback(CmBattPowerCallBackRegistration);
ObDereferenceObject(CmBattPowerCallBackObject);
}
/* Free the registry buffer if it exists */
if (GlobalRegistryPath.Buffer) ExFreePool(GlobalRegistryPath.Buffer);
@ -279,7 +279,7 @@ CmBattVerifyStaticInfo(PCMBATT_DEVICE_EXTENSION DeviceExtension,
ULONG BatteryTag)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
NTSTATUS
@ -298,7 +298,7 @@ CmBattOpenClose(IN PDEVICE_OBJECT DeviceObject,
/* Grab the device extension and lock it */
DeviceExtension = DeviceObject->DeviceExtension;
ExAcquireFastMutex(&DeviceExtension->FastMutex);
/* Check if someone is trying to open a device that doesn't exist yet */
Count = DeviceExtension->HandleCount;
if (Count == 0xFFFFFFFF)
@ -312,14 +312,14 @@ CmBattOpenClose(IN PDEVICE_OBJECT DeviceObject,
}
goto Complete;
}
/* Check if this is an open or close */
IoStackLocation = IoGetCurrentIrpStackLocation(Irp);
Major = IoStackLocation->MajorFunction;
if (Major == IRP_MJ_CREATE)
{
/* Increment the open count */
DeviceExtension->HandleCount = Count + 1;
DeviceExtension->HandleCount = Count + 1;
if (CmBattDebug & CMBATT_PNP_INFO)
{
DbgPrint("CmBattOpenClose: Open (DeviceNumber = %x)(count = %x).\n",
@ -342,7 +342,7 @@ Complete:
ExReleaseFastMutex(&DeviceExtension->FastMutex);
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return Status;
return Status;
}
NTSTATUS
@ -366,7 +366,7 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_DEVICE_REMOVED;
}
/* There's nothing to do for an AC adapter */
if (DeviceExtension->FdoType == CmBattAcAdapter)
{
@ -376,7 +376,7 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
IoReleaseRemoveLock(&DeviceExtension->RemoveLock, Irp);
return Status;
}
/* Send to class driver */
Status = BatteryClassIoctl(DeviceExtension->ClassData, Irp);
if (Status == STATUS_NOT_SUPPORTED)
@ -388,12 +388,12 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
InputBufferLength = IoStackLocation->Parameters.DeviceIoControl.InputBufferLength;
if (CmBattDebug & 4)
DbgPrint("CmBattIoctl: Received Direct Access IOCTL %x\n", IoControlCode);
/* Handle internal IOCTLs */
switch (IoControlCode)
{
case IOCTL_BATTERY_QUERY_UNIQUE_ID:
/* Data is 4 bytes long */
if (OutputBufferLength == sizeof(ULONG))
{
@ -408,9 +408,9 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
case IOCTL_BATTERY_QUERY_STA:
/* Data is 4 bytes long */
if (OutputBufferLength == sizeof(ULONG))
{
@ -425,9 +425,9 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
case IOCTL_BATTERY_QUERY_PSR:
/* Data is 4 bytes long */
if (OutputBufferLength == sizeof(ULONG))
{
@ -451,9 +451,9 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
case IOCTL_BATTERY_SET_TRIP_POINT:
/* Data is 4 bytes long */
if (InputBufferLength == sizeof(ULONG))
{
@ -468,9 +468,9 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
case IOCTL_BATTERY_QUERY_BIF:
/* Data is 1060 bytes long */
if (OutputBufferLength == sizeof(ACPI_BIF_DATA))
{
@ -485,9 +485,9 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
case IOCTL_BATTERY_QUERY_BST:
/* Data is 16 bytes long */
if (OutputBufferLength == sizeof(ACPI_BST_DATA))
{
@ -502,15 +502,15 @@ CmBattIoctl(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_INVALID_BUFFER_SIZE;
}
break;
default:
/* Unknown, let us pass it on to ACPI */
if (CmBattDebug & 0xC)
DbgPrint("CmBattIoctl: Unknown IOCTL %x\n", IoControlCode);
break;
}
/* Did someone pick it up? */
if (Status != STATUS_NOT_SUPPORTED)
{
@ -544,11 +544,11 @@ CmBattQueryTag(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
if (CmBattDebug & (CMBATT_ACPI_WARNING | CMBATT_GENERIC_INFO))
DbgPrint("CmBattQueryTag - Tag (%d), Battery %x, Device %d\n",
*Tag, DeviceExtension, DeviceExtension->DeviceId);
/* Get PDO and clear notification flag */
/* Get PDO and clear notification flag */
PdoDevice = DeviceExtension->PdoDeviceObject;
DeviceExtension->NotifySent = 0;
/* Get _STA from PDO (we need the machine status, not the battery status) */
Status = CmBattGetStaData(PdoDevice, &StaData);
if (NT_SUCCESS(Status))
@ -565,11 +565,11 @@ CmBattQueryTag(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DeviceExtension->Tag = NewTag;
if (CmBattDebug & CMBATT_GENERIC_INFO)
DbgPrint("CmBattQueryTag - New Tag: (%d)\n", DeviceExtension->Tag);
/* Reset trip point data */
DeviceExtension->TripPointOld = 0;
DeviceExtension->TripPointValue = BATTERY_UNKNOWN_CAPACITY;
/* Clear AR lock and set new interrupt time */
InterlockedExchange(&DeviceExtension->ArLockValue, 0);
DeviceExtension->InterruptTime = KeQueryInterruptTime();
@ -582,7 +582,7 @@ CmBattQueryTag(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
Status = STATUS_NO_SUCH_DEVICE;
}
}
/* Return the tag and status result */
*Tag = DeviceExtension->Tag;
if (CmBattDebug & CMBATT_ACPI_WARNING)
@ -626,7 +626,7 @@ CmBattDisableStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension)
/* Nothing we can do */
Status = STATUS_OBJECT_NAME_NOT_FOUND;
}
/* Return status */
return Status;
}
@ -645,14 +645,14 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
if (CmBattDebug & (CMBATT_ACPI_WARNING | CMBATT_GENERIC_INFO))
DbgPrint("CmBattSetStatusNotify: Tag (%d) Target(0x%x)\n",
BatteryTag, BatteryNotify->LowCapacity);
/* Update any ACPI evaluations */
/* Update any ACPI evaluations */
Status = CmBattVerifyStaticInfo(DeviceExtension, BatteryTag);
if (!NT_SUCCESS(Status)) return Status;
/* Trip point not supported, fail */
if (!DeviceExtension->TripPointSet) return STATUS_OBJECT_NAME_NOT_FOUND;
/* Are both capacities known? */
if ((BatteryNotify->HighCapacity == BATTERY_UNKNOWN_CAPACITY) ||
(BatteryNotify->LowCapacity == BATTERY_UNKNOWN_CAPACITY))
@ -662,7 +662,7 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("CmBattSetStatusNotify: Failing request because of BATTERY_UNKNOWN_CAPACITY.\n");
return STATUS_NOT_SUPPORTED;
}
/* Is the battery charging? */
Charging = DeviceExtension->BstData.State & ACPI_BATT_STAT_CHARGING;
if (Charging)
@ -704,7 +704,7 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
Status = STATUS_NOT_SUPPORTED;
if (CmBattDebug & CMBATT_ACPI_WARNING)
DbgPrint("CmBattSetStatusNotify: Can't calculate BTP, DesignVoltage = 0x%08x\n",
DesignVoltage);
DesignVoltage);
}
}
else if (Charging)
@ -726,7 +726,7 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("CmBattSetStatusNotify: Keeping original setting: %X\n", DeviceExtension->TripPointValue);
return STATUS_SUCCESS;
}
/* Set the trip point with ACPI and check for success */
DeviceExtension->TripPointValue = NewTripPoint;
Status = CmBattSetTripPpoint(DeviceExtension, NewTripPoint);
@ -739,7 +739,7 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("CmBattSetStatusNotify: SetTripPoint failed - %x\n", Status);
return Status;
}
/* Read the new BST data to see the latest state */
Status = CmBattGetBstData(DeviceExtension, &BstData);
if (!NT_SUCCESS(Status))
@ -762,7 +762,7 @@ CmBattSetStatusNotify(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
if (CmBattDebug & CMBATT_GENERIC_WARNING)
DbgPrint("CmBattSetStatusNotify: Trip point already crossed (1): TP = %08x, remaining capacity = %08x\n",
NewTripPoint, BstData.RemainingCapacity);
CmBattNotifyHandler(DeviceExtension, ACPI_BATT_NOTIFY_STATUS);
CmBattNotifyHandler(DeviceExtension, ACPI_BATT_NOTIFY_STATUS);
}
/* All should've went well if we got here, unless BST failed... return! */
@ -789,8 +789,8 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
PAGED_CODE();
if (CmBattDebug & CMBATT_GENERIC_INFO)
DbgPrint("CmBattGetBatteryStatus - CmBatt (%08x) Tag (%d)\n", DeviceExtension, Tag);
/* Validate ACPI data */
/* Validate ACPI data */
Status = CmBattVerifyStaticInfo(DeviceExtension, Tag);
if (!NT_SUCCESS(Status)) return Status;
@ -810,8 +810,8 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
InterlockedExchange(&DeviceExtension->ArLockValue, 0);
return Status;
}
/* Clear current BST information */
/* Clear current BST information */
DeviceExtension->State = 0;
DeviceExtension->RemainingCapacity = 0;
DeviceExtension->PresentVoltage = 0;
@ -819,7 +819,7 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
/* Get battery state */
BstState = DeviceExtension->BstData.State;
/* Is the battery both charging and discharging? */
if ((BstState & ACPI_BATT_STAT_DISCHARG) && (BstState & ACPI_BATT_STAT_CHARGING) &&
(CmBattDebug & (CMBATT_ACPI_WARNING | CMBATT_GENERIC_WARNING)))
@ -827,8 +827,8 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
"CmBattGetBatteryStatus: Invalid state: _BST method returned 0x%08x for Battery State.\n"
"* One battery cannot be charging and discharging at the same time.\n",
BstState);
/* Is the battery discharging? */
/* Is the battery discharging? */
if (BstState & ACPI_BATT_STAT_DISCHARG)
{
/* Set power state and check if it just started discharging now */
@ -844,13 +844,13 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
/* Battery is charging, update power state */
DeviceExtension->State |= (BATTERY_CHARGING | BATTERY_POWER_ON_LINE);
}
/* Is the battery in a critical state? */
if (BstState & ACPI_BATT_STAT_CRITICAL) DeviceExtension->State |= BATTERY_CRITICAL;
/* Read the voltage data */
/* Read the voltage data */
DeviceExtension->PresentVoltage = DeviceExtension->BstData.PresentVoltage;
/* Check if we have an A/C adapter */
if (AcAdapterPdo)
{
@ -868,10 +868,10 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
else
{
/* Assume no charger */
PsrData = 0;
PsrData = 0;
}
}
/* Is there a charger? */
if (PsrData)
{
@ -882,21 +882,21 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
}
else if (CmBattDebug & (CMBATT_GENERIC_INFO | CMBATT_GENERIC_STATUS))
{
DbgPrint("CmBattGetBatteryStatus: AC adapter is NOT connected\n");
DbgPrint("CmBattGetBatteryStatus: AC adapter is NOT connected\n");
}
/* Get some data we'll need */
DesignVoltage = DeviceExtension->BifData.DesignVoltage;
PresentRate = DeviceExtension->BstData.PresentRate;
RemainingCapacity = DeviceExtension->BstData.RemainingCapacity;
/* Check if we have battery data in Watts instead of Amps */
if (DeviceExtension->BifData.PowerUnit == ACPI_BATT_POWER_UNIT_WATTS)
{
/* Get the data from the BST */
DeviceExtension->RemainingCapacity = RemainingCapacity;
DeviceExtension->Rate = PresentRate;
/* Check if the rate is invalid */
if (PresentRate > CM_MAX_VALUE)
{
@ -927,7 +927,7 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
/* Compute the capacity with the information we have */
DeviceExtension->RemainingCapacity = (DesignVoltage * RemainingCapacity + 500) / 1000;
}
/* Check if we have a rate */
if (PresentRate != CM_UNKNOWN_VALUE)
{
@ -942,14 +942,14 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("---------------------- Overflow: PresentRate = 0x%08x\n", PresentRate);
}
}
/* Compute the rate */
DeviceExtension->Rate = (PresentRate * DesignVoltage + 500) / 1000;
}
else
{
/* We don't have a rate, so set unknown value */
DeviceExtension->Rate = BATTERY_UNKNOWN_RATE;
DeviceExtension->Rate = BATTERY_UNKNOWN_RATE;
if (CmBattDebug & CMBATT_ACPI_WARNING)
{
DbgPrint("CmBattGetBatteryStatus - Can't calculate Rate \n");
@ -968,7 +968,7 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DbgPrint("---------------------- DesignVoltage = 0x%08x\n", DesignVoltage);
}
}
/* Check if we have an unknown rate */
if (DeviceExtension->Rate == BATTERY_UNKNOWN_RATE)
{
@ -990,7 +990,7 @@ CmBattGetBatteryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
DeviceExtension->Rate);
DeviceExtension->Rate = 0;
}
/* Done */
return STATUS_SUCCESS;
}
@ -1036,9 +1036,9 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
QueryData = &FdoExtension->BatteryInformation;
QueryLength = sizeof(BATTERY_INFORMATION);
break;
case BatteryGranularityInformation:
/* Return our static information, we have two scales */
BatteryReportingScale[0].Granularity = FdoExtension->BatteryCapacityGranularity1;
BatteryReportingScale[0].Capacity = FdoExtension->BatteryInformation.DefaultAlert1;
@ -1047,25 +1047,25 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
QueryData = BatteryReportingScale;
QueryLength = sizeof(BATTERY_REPORTING_SCALE) * 2;
break;
case BatteryEstimatedTime:
/* Check if it's been more than 2 1/2 minutes since the last change */
if ((KeQueryInterruptTime() - 150000000) > (FdoExtension->InterruptTime))
{
/* Get new battery status */
CmBattGetBatteryStatus(FdoExtension, FdoExtension->Tag);
/* If the caller didn't specify a rate, use our static one */
Rate = AtRate;
if (!Rate) Rate = FdoExtension->Rate;
/* If we don't have a valid negative rate, use unknown value */
if (Rate >= 0) Rate = BATTERY_UNKNOWN_RATE;
/* Grab the remaining capacity */
RemainingCapacity = FdoExtension->RemainingCapacity;
/* See if we don't know one or the other */
if ((Rate == BATTERY_UNKNOWN_RATE) ||
(RemainingCapacity == BATTERY_UNKNOWN_CAPACITY))
@ -1074,7 +1074,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
if ((FdoExtension->BstData.State & ACPI_BATT_STAT_DISCHARG) &&
(CmBattDebug & CMBATT_GENERIC_WARNING))
DbgPrint("CmBattQueryInformation: Can't calculate EstimatedTime.\n");
/* Check if we don't have a rate and capacity is going down */
if ((FdoExtension->Rate == BATTERY_UNKNOWN_RATE) &&
(FdoExtension->BstData.State & ACPI_BATT_STAT_DISCHARG))
@ -1084,7 +1084,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
if (CmBattDebug & CMBATT_GENERIC_WARNING)
DbgPrint("---------------------- PresentRate = BATTERY_UNKNOWN_RATE\n");
}
/* If we don't have capacity, the rate is useless */
if (RemainingCapacity == BATTERY_UNKNOWN_CAPACITY)
{
@ -1110,49 +1110,49 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
}
}
}
/* Return the remaining time */
QueryData = &RemainingTime;
QueryLength = sizeof(ULONG);
break;
case BatteryDeviceName:
/* Build the model number string */
RtlInitAnsiString(&TempString, FdoExtension->ModelNumber);
/* Convert it to Unicode */
InfoString.Buffer = InfoBuffer;
InfoString.MaximumLength = sizeof(InfoBuffer);
InfoString.MaximumLength = sizeof(InfoBuffer);
Status = RtlAnsiStringToUnicodeString(&InfoString, &TempString, 0);
/* Return the unicode buffer */
QueryData = InfoString.Buffer;
QueryLength = InfoString.Length;
break;
case BatteryTemperature:
case BatteryManufactureDate:
/* We don't support these */
Status = STATUS_INVALID_DEVICE_REQUEST;
break;
case BatteryManufactureName:
/* Build the OEM info string */
RtlInitAnsiString(&TempString, FdoExtension->OemInfo);
/* Convert it to Unicode */
InfoString.Buffer = InfoBuffer;
InfoString.MaximumLength = sizeof(InfoBuffer);
Status = RtlAnsiStringToUnicodeString(&InfoString, &TempString, 0);
/* Return the unicode buffer */
QueryData = InfoString.Buffer;
QueryLength = InfoString.Length;
break;
case BatteryUniqueID:
/* Build the serial number string */
@ -1166,32 +1166,32 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
/* Setup a temporary string for concatenation */
TempString2.Buffer = TempBuffer;
TempString2.MaximumLength = sizeof(TempBuffer);
/* Check if there's an OEM string */
if (FdoExtension->OemInfo[0])
{
/* Build the OEM info string */
RtlInitAnsiString(&TempString, FdoExtension->OemInfo);
/* Convert it to Unicode and append it */
RtlAnsiStringToUnicodeString(&TempString2, &TempString, 0);
RtlAppendUnicodeStringToString(&InfoString, &TempString2);
}
/* Build the model number string */
RtlInitAnsiString(&TempString, FdoExtension->ModelNumber);
/* Convert it to Unicode and append it */
RtlAnsiStringToUnicodeString(&TempString2, &TempString, 0);
RtlAppendUnicodeStringToString(&InfoString, &TempString2);
/* Return the final appended string */
QueryData = InfoString.Buffer;
QueryLength = InfoString.Length;
break;
default:
/* Everything else is unknown */
Status = STATUS_INVALID_PARAMETER;
break;
@ -1203,7 +1203,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
/* Copy the data if there's enough space and it exists */
if ((NT_SUCCESS(Status)) && (QueryData)) RtlCopyMemory(Buffer, QueryData, QueryLength);
/* Return function result */
return Status;
}
@ -1218,7 +1218,7 @@ CmBattQueryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
PAGED_CODE();
if (CmBattDebug & (CMBATT_ACPI_WARNING | CMBATT_GENERIC_INFO))
DbgPrint("CmBattQueryStatus - Tag (%d) Device %x\n", Tag, DeviceExtension->DeviceId);
/* Query ACPI information */
Status = CmBattGetBatteryStatus(DeviceExtension, Tag);
if (NT_SUCCESS(Status))
@ -1228,7 +1228,7 @@ CmBattQueryStatus(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
BatteryStatus->Voltage = DeviceExtension->PresentVoltage;
BatteryStatus->Rate = DeviceExtension->Rate;
}
/* Return status */
if (CmBattDebug & (CMBATT_GENERIC_INFO))
DbgPrint("CmBattQueryStatus: Returning [%#08lx][%#08lx][%#08lx][%#08lx]\n",
@ -1262,14 +1262,14 @@ DriverEntry(IN PDRIVER_OBJECT DriverObject,
DbgPrint("CmBatt: Couldn't allocate pool for registry path.");
return STATUS_INSUFFICIENT_RESOURCES;
}
/* Buffer allocated, copy the string */
RtlCopyUnicodeString(&GlobalRegistryPath, RegistryPath);
if (CmBattDebug & CMBATT_GENERIC_INFO)
DbgPrint("CmBatt DriverEntry - Obj (%08x) Path \"%ws\"\n",
DriverObject,
RegistryPath->Buffer);
/* Setup the major dispatchers */
DriverObject->MajorFunction[IRP_MJ_CREATE] = CmBattOpenClose;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = CmBattOpenClose;
@ -1280,12 +1280,12 @@ DriverEntry(IN PDRIVER_OBJECT DriverObject,
/* And the unload routine */
DriverObject->DriverUnload = CmBattUnload;
/* And the add device routine */
DriverExtension = DriverObject->DriverExtension;
DriverExtension->AddDevice = CmBattAddDevice;
/* Create a power callback */
/* Create a power callback */
RtlInitUnicodeString(&CallbackName, L"\\Callback\\PowerState");
InitializeObjectAttributes(&ObjectAttributes,
&CallbackName,
@ -1318,7 +1318,7 @@ DriverEntry(IN PDRIVER_OBJECT DriverObject,
if (CmBattDebug & CMBATT_GENERIC_WARNING)
DbgPrint("CmBattRegisterPowerCallBack: ExRegisterCallback failed.\n");
}
/* All good */
Status = STATUS_SUCCESS;
}

10
drivers/bus/acpi/cmbatt/cmbatt.h
View File

@ -15,13 +15,13 @@
#include <wdmguid.h>
#define IOCTL_BATTERY_QUERY_UNIQUE_ID \
CTL_CODE(FILE_DEVICE_BATTERY, 0x101, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294404
CTL_CODE(FILE_DEVICE_BATTERY, 0x101, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294404
#define IOCTL_BATTERY_QUERY_STA \
CTL_CODE(FILE_DEVICE_BATTERY, 0x102, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294408
#define IOCTL_BATTERY_QUERY_PSR \
CTL_CODE(FILE_DEVICE_BATTERY, 0x103, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x29440C
CTL_CODE(FILE_DEVICE_BATTERY, 0x103, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x29440C
#define IOCTL_BATTERY_SET_TRIP_POINT \
CTL_CODE(FILE_DEVICE_BATTERY, 0x104, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294410
@ -31,7 +31,7 @@
#define IOCTL_BATTERY_QUERY_BST \
CTL_CODE(FILE_DEVICE_BATTERY, 0x106, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294418
#define CMBATT_GENERIC_STATUS 0x01
#define CMBATT_GENERIC_INFO 0x02
#define CMBATT_GENERIC_WARNING 0x04
@ -246,7 +246,7 @@ CmBattQueryInformation(
IN ULONG BufferLength,
OUT PULONG ReturnedLength
);
NTSTATUS
NTAPI
CmBattQueryStatus(

32
drivers/bus/acpi/cmbatt/cmbwmi.c
View File

@ -64,7 +64,7 @@ CmBattQueryWmiRegInfo(PDEVICE_OBJECT DeviceObject,
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
NTSTATUS
NTAPI
CmBattQueryWmiDataBlock(PDEVICE_OBJECT DeviceObject,
@ -83,7 +83,7 @@ CmBattQueryWmiDataBlock(PDEVICE_OBJECT DeviceObject,
NTSTATUS
NTAPI
CmBattSetWmiDataBlock(PDEVICE_OBJECT DeviceObject,
PIRP Irp,
PIRP Irp,
ULONG GuidIndex,
ULONG InstanceIndex,
ULONG BufferSize,
@ -112,10 +112,10 @@ NTAPI
CmBattWmiDeRegistration(IN PCMBATT_DEVICE_EXTENSION DeviceExtension)
{
PAGED_CODE();
/* De-register */
return IoWMIRegistrationControl(DeviceExtension->FdoDeviceObject,
WMIREG_ACTION_DEREGISTER);
WMIREG_ACTION_DEREGISTER);
}
NTSTATUS
@ -123,12 +123,12 @@ NTAPI
CmBattWmiRegistration(IN PCMBATT_DEVICE_EXTENSION DeviceExtension)
{
PAGED_CODE();
/* GUID information */
DeviceExtension->WmiLibInfo.GuidCount = sizeof(CmBattWmiGuidList) /
sizeof(WMIGUIDREGINFO);
DeviceExtension->WmiLibInfo.GuidList = CmBattWmiGuidList;
/* Callbacks */
DeviceExtension->WmiLibInfo.QueryWmiRegInfo = CmBattQueryWmiRegInfo;
DeviceExtension->WmiLibInfo.QueryWmiDataBlock = CmBattQueryWmiDataBlock;
@ -136,7 +136,7 @@ CmBattWmiRegistration(IN PCMBATT_DEVICE_EXTENSION DeviceExtension)
DeviceExtension->WmiLibInfo.SetWmiDataItem = CmBattSetWmiDataItem;
DeviceExtension->WmiLibInfo.ExecuteWmiMethod = NULL;
DeviceExtension->WmiLibInfo.WmiFunctionControl = NULL;
/* Register */
return IoWMIRegistrationControl(DeviceExtension->FdoDeviceObject,
WMIREG_ACTION_REGISTER);
@ -155,7 +155,7 @@ CmBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
if (CmBattDebug & 2)
DbgPrint("CmBatt: SystemControl: %s\n",
WMIMinorFunctionString(IoGetCurrentIrpStackLocation(Irp)->MinorFunction));
/* Acquire the remove lock */
DeviceExtension = DeviceObject->DeviceExtension;
Status = IoAcquireRemoveLock(&DeviceExtension->RemoveLock, 0);
@ -166,7 +166,7 @@ CmBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_DEVICE_REMOVED;
}
/* What kind of device is this? */
WmiLibContext = &DeviceExtension->WmiLibInfo;
if (DeviceExtension->FdoType == CmBattBattery)
@ -191,26 +191,26 @@ CmBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
switch (Disposition)
{
case IrpNotCompleted:
/* Complete it here */
if (CmBattDebug & 2) DbgPrint("CmBatt: SystemControl: Irp Not Completed.\n");
IoCompleteRequest(Irp, IO_NO_INCREMENT);
break;
case IrpForward:
/* Forward it to ACPI */
if (CmBattDebug & 2) DbgPrint("CmBatt: SystemControl: Irp Forward.\n");
IoSkipCurrentIrpStackLocation(Irp);
Status = IoCallDriver(DeviceExtension->AttachedDevice, Irp);
break;
case IrpProcessed:
/* Nothing to do */
if (CmBattDebug & 2) DbgPrint("CmBatt: SystemControl: Irp Processed.\n");
break;
default:
ASSERT(FALSE);
}
@ -219,5 +219,5 @@ CmBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
IoReleaseRemoveLock(&DeviceExtension->RemoveLock, 0);
return Status;
}
/* EOF */

38
drivers/bus/acpi/cmbatt/cmexec.c
View File

@ -21,7 +21,7 @@ GetDwordElement(IN PACPI_METHOD_ARGUMENT Argument,
OUT PULONG Value)
{
NTSTATUS Status;
/* Must have an integer */
if (Argument->Type != ACPI_METHOD_ARGUMENT_INTEGER)
{
@ -37,7 +37,7 @@ GetDwordElement(IN PACPI_METHOD_ARGUMENT Argument,
*Value = Argument->Argument;
Status = STATUS_SUCCESS;
}
/* Return status */
return Status;
}
@ -48,7 +48,7 @@ GetStringElement(IN PACPI_METHOD_ARGUMENT Argument,
OUT PCHAR Value)
{
NTSTATUS Status;
/* Must have a string of buffer */
if ((Argument->Type == ACPI_METHOD_ARGUMENT_STRING) ||
(Argument->Type == ACPI_METHOD_ARGUMENT_BUFFER))
@ -75,7 +75,7 @@ GetStringElement(IN PACPI_METHOD_ARGUMENT Argument,
if (CmBattDebug & 0x4C)
DbgPrint("GetStringElement: Object contained wrong data type - %d\n", Argument->Type);
}
/* Return the status */
return Status;
}
@ -97,7 +97,7 @@ CmBattSendDownStreamIrp(IN PDEVICE_OBJECT DeviceObject,
/* Initialize our wait event */
KeInitializeEvent(&Event, SynchronizationEvent, 0);
/* Allocate the IRP */
Irp = IoBuildDeviceIoControlRequest(IoControlCode,
DeviceObject,
@ -115,7 +115,7 @@ CmBattSendDownStreamIrp(IN PDEVICE_OBJECT DeviceObject,
DbgPrint("CmBattSendDownStreamIrp: Failed to allocate Irp\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
/* Call ACPI */
if (CmBattDebug & 0x40)
DbgPrint("CmBattSendDownStreamIrp: Irp %x [Tid] %x\n",
@ -131,7 +131,7 @@ CmBattSendDownStreamIrp(IN PDEVICE_OBJECT DeviceObject,
NULL);
Status = Irp->IoStatus.Status;
}
/* Check if caller wanted output */
if (OutputBuffer)
{
@ -143,7 +143,7 @@ CmBattSendDownStreamIrp(IN PDEVICE_OBJECT DeviceObject,
Status = STATUS_ACPI_INVALID_DATA;
}
}
/* Return status */
if (CmBattDebug & 0x40)
DbgPrint("CmBattSendDownStreamIrp: Irp %x completed %x! [Tid] %x\n",
@ -163,11 +163,11 @@ CmBattGetPsrData(IN PDEVICE_OBJECT DeviceObject,
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetPsrData: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(PsrData != NULL);
*PsrData = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'RSP_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
@ -191,7 +191,7 @@ CmBattGetPsrData(IN PDEVICE_OBJECT DeviceObject,
/* Failure */
DbgPrint("CmBattGetPsrData: Failed _PSR method - Status (0x%x)\n", Status);
}
/* Return status */
return Status;
}
@ -208,11 +208,11 @@ CmBattGetStaData(IN PDEVICE_OBJECT DeviceObject,
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetStaData: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(StaData != NULL);
*StaData = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'ATS_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
@ -237,7 +237,7 @@ CmBattGetStaData(IN PDEVICE_OBJECT DeviceObject,
DbgPrint("CmBattGetStaData: Failed _STA method - Status (0x%x)\n", Status);
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
return Status;
}
@ -254,11 +254,11 @@ CmBattGetUniqueId(IN PDEVICE_OBJECT DeviceObject,
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetUniqueId: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(UniqueId != NULL);
*UniqueId = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'DIU_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
@ -283,7 +283,7 @@ CmBattGetUniqueId(IN PDEVICE_OBJECT DeviceObject,
DbgPrint("CmBattGetUniqueId: Failed _UID method - Status (0x%x)\n", Status);
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
return Status;
}
@ -299,7 +299,7 @@ CmBattSetTripPpoint(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
if (CmBattDebug & 0x440)
DbgPrint("CmBattSetTripPpoint: _BTP Alarm Value %x Device %x Tid %x\n",
AlarmValue, DeviceExtension->DeviceId, KeGetCurrentThread);
/* Request the _BTP method */
*(PULONG)InputBuffer.MethodName = 'PTB_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIMPLE_INTEGER_SIGNATURE;
@ -315,7 +315,7 @@ CmBattSetTripPpoint(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
if (!(NT_SUCCESS(Status)) && (CmBattDebug & 0x440))
DbgPrint("CmBattSetTripPpoint: Failed _BTP method on device %x - Status (0x%x)\n",
DeviceExtension->DeviceId, Status);
/* Return status */
return Status;
}

92
drivers/bus/acpi/compbatt/compbatt.c
View File

@ -25,12 +25,12 @@ CompBattOpenClose(IN PDEVICE_OBJECT DeviceObject,
{
PAGED_CODE();
if (CompBattDebug & 0x100) DbgPrint("CompBatt: ENTERING OpenClose\n");
/* Complete the IRP with success */
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = 0;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
/* Return success */
if (CompBattDebug & 0x100) DbgPrint("CompBatt: Exiting OpenClose\n");
return STATUS_SUCCESS;
@ -45,7 +45,7 @@ CompBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
NTSTATUS Status;
PAGED_CODE();
if (CompBattDebug & 1) DbgPrint("CompBatt: ENTERING System Control\n");
/* Are we attached yet? */
if (DeviceExtension->AttachedDevice)
{
@ -60,7 +60,7 @@ CompBattSystemControl(IN PDEVICE_OBJECT DeviceObject,
Irp->IoStatus.Status = STATUS_NOT_SUPPORTED;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
}
/* Return status */
return Status;
}
@ -109,13 +109,13 @@ CompBattRecalculateTag(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension)
DeviceExtension->NextTag = Tag + 1;
break;
}
/* No tag for this device extension, clear it */
DeviceExtension->Tag = 0;
NextEntry = NextEntry->Flink;
}
/* We're done */
/* We're done */
ExReleaseFastMutex(&DeviceExtension->Lock);
if (CompBattDebug & 0x100) DbgPrint("CompBatt: EXITING CompBattRecalculateTag\n");
}
@ -159,7 +159,7 @@ CompBattQueryTag(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
/* Assign one */
CompBattRecalculateTag(DeviceExtension);
}
/* Do we have a tag now? */
if ((DeviceExtension->Flags & COMPBATT_TAG_ASSIGNED) && (DeviceExtension->Tag))
{
@ -173,7 +173,7 @@ CompBattQueryTag(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
*Tag = 0;
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
if (CompBattDebug & 0x100) DbgPrint("CompBatt: EXITING QueryTag\n");
return Status;
@ -236,12 +236,12 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
PCOMPBATT_BATTERY_DATA BatteryData;
PLIST_ENTRY ListHead, NextEntry;
if (CompBattDebug & 1) DbgPrint("CompBatt: ENTERING GetBatteryInformation\n");
/* Set defaults */
BatteryInfo->DefaultAlert1 = 0;
BatteryInfo->DefaultAlert2 = 0;
BatteryInfo->CriticalBias = 0;
/* Loop the battery list */
ExAcquireFastMutex(&DeviceExtension->Lock);
ListHead = &DeviceExtension->BatteryList;
@ -254,12 +254,12 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
{
/* Now release the device lock since the battery can't go away */
ExReleaseFastMutex(&DeviceExtension->Lock);
/* Build the query */
InputBuffer.BatteryTag = BatteryData->Tag;
InputBuffer.InformationLevel = BatteryInformation;
InputBuffer.AtRate = 0;
/* Make sure the battery has a tag */
if (BatteryData->Tag)
{
@ -284,7 +284,7 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
IoReleaseRemoveLock(&BatteryData->RemoveLock, 0);
break;
}
/* Next time we can use the static copy */
BatteryData->Flags |= COMPBATT_BATTERY_INFORMATION_PRESENT;
if (CompBattDebug & 2)
@ -307,7 +307,7 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
/* Combine capabilities */
BatteryInfo->Capabilities |= BatteryData->BatteryInformation.Capabilities;
/* Add-on capacity */
if (BatteryData->BatteryInformation.DesignedCapacity != BATTERY_UNKNOWN_CAPACITY)
{
@ -319,7 +319,7 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
{
BatteryInfo->FullChargedCapacity += BatteryData->BatteryInformation.FullChargedCapacity;
}
/* Choose the highest alert */
BatteryInfo->DefaultAlert1 = max(BatteryInfo->DefaultAlert1,
BatteryData->BatteryInformation.DefaultAlert1);
@ -327,22 +327,22 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
/* Choose the highest alert */
BatteryInfo->DefaultAlert2 = max(BatteryInfo->DefaultAlert2,
BatteryData->BatteryInformation.DefaultAlert2);
/* Choose the highest critical bias */
BatteryInfo->CriticalBias = max(BatteryInfo->CriticalBias,
BatteryData->BatteryInformation.CriticalBias);
}
/* Re-acquire the device extension lock and release the remove lock */
ExAcquireFastMutex(&DeviceExtension->Lock);
IoReleaseRemoveLock(&BatteryData->RemoveLock, 0);
}
/* Next entry */
NextEntry = NextEntry->Flink;
}
/* We are done with the list, check if the information was queried okay */
/* We are done with the list, check if the information was queried okay */
ExReleaseFastMutex(&DeviceExtension->Lock);
if (NT_SUCCESS(Status))
{
@ -351,7 +351,7 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
{
BatteryInfo->FullChargedCapacity = BatteryInfo->DesignedCapacity;
}
/* Print out final combined data */
if (CompBattDebug & 2)
DbgPrint("CompBattGetBatteryInformation: Returning BATTERY_INFORMATION\n"
@ -369,14 +369,14 @@ CompBattGetBatteryInformation(OUT PBATTERY_INFORMATION BatteryInfo,
BatteryInfo->DefaultAlert2,
BatteryInfo->CriticalBias,
BatteryInfo->CycleCount);
/* Copy the data into the device extension */
RtlCopyMemory(&DeviceExtension->BatteryInformation,
BatteryInfo,
sizeof(DeviceExtension->BatteryInformation));
DeviceExtension->Flags |= COMPBATT_BATTERY_INFORMATION_PRESENT;
}
/* We are done */
if (CompBattDebug & 1) DbgPrint("CompBatt: EXITING GetBatteryInformation\n");
return Status;
@ -394,13 +394,13 @@ CompBattGetBatteryGranularity(OUT PBATTERY_REPORTING_SCALE ReportingScale,
PLIST_ENTRY ListHead, NextEntry;
ULONG i;
if (CompBattDebug & 1) DbgPrint("CompBatt: ENTERING GetBatteryGranularity\n");
/* Set defaults */
ReportingScale[0].Granularity = -1;
ReportingScale[1].Granularity = -1;
ReportingScale[2].Granularity = -1;
ReportingScale[3].Granularity = -1;
/* Loop the battery list */
ExAcquireFastMutex(&DeviceExtension->Lock);
ListHead = &DeviceExtension->BatteryList;
@ -413,11 +413,11 @@ CompBattGetBatteryGranularity(OUT PBATTERY_REPORTING_SCALE ReportingScale,
{
/* Now release the device lock since the battery can't go away */
ExReleaseFastMutex(&DeviceExtension->Lock);
/* Build the query */
InputBuffer.BatteryTag = BatteryData->Tag;
InputBuffer.InformationLevel = BatteryGranularityInformation;
/* Make sure the battery has a tag */
if (BatteryData->Tag)
{
@ -438,7 +438,7 @@ CompBattGetBatteryGranularity(OUT PBATTERY_REPORTING_SCALE ReportingScale,
IoReleaseRemoveLock(&BatteryData->RemoveLock, 0);
break;
}
/* Loop all 4 scales */
for (i = 0; i < 4; i++)
{
@ -449,10 +449,10 @@ CompBattGetBatteryGranularity(OUT PBATTERY_REPORTING_SCALE ReportingScale,
ReportingScale[i].Granularity = min(BatteryScale[i].Granularity,
ReportingScale[i].Granularity);
}
}
}
/* Re-acquire the device extension lock and release the remove lock */
ExAcquireFastMutex(&DeviceExtension->Lock);
IoReleaseRemoveLock(&BatteryData->RemoveLock, 0);
@ -461,7 +461,7 @@ CompBattGetBatteryGranularity(OUT PBATTERY_REPORTING_SCALE ReportingScale,
/* Next entry */
NextEntry = NextEntry->Flink;
}
/* All done */
ExReleaseFastMutex(&DeviceExtension->Lock);
if (CompBattDebug & 1) DbgPrint("CompBatt: EXITING GetBatteryGranularity\n");
@ -476,7 +476,7 @@ CompBattGetEstimatedTime(OUT PULONG Time,
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
NTSTATUS
NTAPI
CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
@ -505,12 +505,12 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
/* Not right, so fail */
return STATUS_NO_SUCH_DEVICE;
}
/* Check what caller wants */
switch (InfoLevel)
{
case BatteryInformation:
/* Query combined battery information */
RtlZeroMemory(&BatteryInfo, sizeof(BatteryInfo));
Status = CompBattGetBatteryInformation(&BatteryInfo, DeviceExtension);
@ -521,7 +521,7 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
QueryLength = sizeof(BatteryInfo);
}
break;
case BatteryGranularityInformation:
/* Query combined granularity information */
@ -534,9 +534,9 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
QueryData = &BatteryGranularity;
}
break;
case BatteryEstimatedTime:
/* Query combined time estimate information */
RtlZeroMemory(&Time, sizeof(Time));
Status = CompBattGetEstimatedTime(&Time, DeviceExtension);
@ -544,20 +544,20 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
{
/* Return the data if successful */
QueryLength = sizeof(Time);
QueryData = &Time;
QueryData = &Time;
}
break;
case BatteryManufactureName:
case BatteryDeviceName:
/* Return the static buffer */
QueryData = BatteryName;
QueryLength = sizeof(L"Composite Battery");
break;
case BatteryManufactureDate:
/* Static data */
//Date.Day = 26;
//Date.Month = 06;
@ -572,7 +572,7 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
QueryData = &Dummy;
QueryLength = sizeof(Dummy);
break;
default:
/* Everything else is unknown */
Status = STATUS_INVALID_PARAMETER;
@ -585,7 +585,7 @@ CompBattQueryInformation(IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
/* Copy the data if there's enough space and it exists */
if ((NT_SUCCESS(Status)) && (QueryData)) RtlCopyMemory(Buffer, QueryData, QueryLength);
/* Return function result */
if (CompBattDebug & 1) DbgPrint("CompBatt: EXITING QueryInformation\n");
return Status;
@ -598,7 +598,7 @@ DriverEntry(IN PDRIVER_OBJECT DriverObject,
{
/* Register add device routine */
DriverObject->DriverExtension->AddDevice = CompBattAddDevice;
/* Register other handlers */
DriverObject->MajorFunction[IRP_MJ_CREATE] = CompBattOpenClose;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = CompBattOpenClose;

4
drivers/bus/acpi/compbatt/compbatt.h
View File

@ -88,7 +88,7 @@ CompBattQueryInformation(
IN ULONG BufferLength,
OUT PULONG ReturnedLength
);
NTSTATUS
NTAPI
CompBattQueryStatus(
@ -144,7 +144,7 @@ CompBattGetDeviceObjectPointer(
NTSTATUS
NTAPI
BatteryIoctl(
IN ULONG IoControlCode,
IN ULONG IoControlCode,
IN PDEVICE_OBJECT DeviceObject,
IN PVOID InputBuffer,
IN ULONG InputBufferLength,

2
drivers/bus/acpi/eval.c
View File

@ -250,6 +250,6 @@ Bus_PDO_EvalMethod(PPDO_DEVICE_DATA DeviceData,
else
{
DPRINT1("Query method %4s failed on %p\n", EvalInputBuff->MethodName, DeviceData->AcpiHandle);
return STATUS_UNSUCCESSFUL;
return STATUS_UNSUCCESSFUL;
}
}

4
drivers/bus/acpi/include/acpi_bus.h
View File

@ -203,7 +203,7 @@ struct acpi_device_power_flags {
struct acpi_device_power_state {
struct {
UINT8 valid:1;
UINT8 valid:1;
UINT8 explicit_set:1; /* _PSx present? */
UINT8 reserved:6;
} flags;
@ -227,7 +227,7 @@ struct acpi_device_perf_flags {
struct acpi_device_perf_state {
struct {
UINT8 valid:1;
UINT8 valid:1;
UINT8 reserved:7;
} flags;
UINT8 power; /* % Power (compared to P0) */

2
drivers/bus/acpi/include/acpi_drivers.h
View File

@ -87,7 +87,7 @@
#define ACPI_BUTTON_NOTIFY_STATUS 0x80
#define ACPI_BUTTON_SUBCLASS_POWER "power"
#define ACPI_BUTTON_HID_POWER "PNP0C0C"
#define ACPI_BUTTON_HID_POWER "PNP0C0C"
#define ACPI_BUTTON_HID_POWERF "ACPI_FPB"
#define ACPI_BUTTON_DEVICE_NAME_POWER "Power Button (CM)"
#define ACPI_BUTTON_DEVICE_NAME_POWERF "Power Button (FF)"

56
drivers/bus/acpi/include/list.h
View File

@ -1,6 +1,6 @@
#ifndef _LINUX_LIST_H
#define _LINUX_LIST_H
/*
* Simple doubly linked list implementation.
@ -11,23 +11,23 @@
* generate better code by using them directly rather than
* using the generic single-entry routines.
*/
struct list_head {
struct list_head *next, *prev;
};
#define LIST_HEAD_INIT(name) { &(name), &(name) }
#define LIST_HEAD(name) \
struct list_head name = LIST_HEAD_INIT(name)
#define INIT_LIST_HEAD(ptr) do { \
(ptr)->next = (ptr); (ptr)->prev = (ptr); \
} while (0)
/*
* Insert a new entry between two known consecutive entries.
* Insert a new entry between two known consecutive entries.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
@ -41,7 +41,7 @@
new->prev = prev;
prev->next = new;
}
/**
* list_add - add a new entry
* @new: new entry to be added
@ -54,7 +54,7 @@
{
__list_add(new, head, head->next);
}
/**
* list_add_tail - add a new entry
* @new: new entry to be added
@ -67,7 +67,7 @@
{
__list_add(new, head->prev, head);
}
/*
* Delete a list entry by making the prev/next entries
* point to each other.
@ -80,7 +80,7 @@
next->prev = prev;
prev->next = next;
}
/**
* list_del - deletes entry from list.
* @entry: the element to delete from the list.
@ -92,7 +92,7 @@
entry->next = (void *) 0;
entry->prev = (void *) 0;
}
/**
* list_del_init - deletes entry from list and reinitialize it.
* @entry: the element to delete from the list.
@ -100,9 +100,9 @@
static inline void list_del_init(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
INIT_LIST_HEAD(entry);
INIT_LIST_HEAD(entry);
}
/**
* list_move - delete from one list and add as another's head
* @list: the entry to move
@ -113,7 +113,7 @@
__list_del(list->prev, list->next);
list_add(list, head);
}
/**
* list_move_tail - delete from one list and add as another's tail
* @list: the entry to move
@ -125,7 +125,7 @@
__list_del(list->prev, list->next);
list_add_tail(list, head);
}
/**
* list_empty - tests whether a list is empty
* @head: the list to test.
@ -134,21 +134,21 @@
{
return head->next == head;
}
static inline void __list_splice(struct list_head *list,
struct list_head *head)
{
struct list_head *first = list->next;
struct list_head *last = list->prev;
struct list_head *at = head->next;
first->prev = head;
head->next = first;
last->next = at;
at->prev = last;
}
/**
* list_splice - join two lists
* @list: the new list to add.
@ -159,7 +159,7 @@
if (!list_empty(list))
__list_splice(list, head);
}
/**
* list_splice_init - join two lists and reinitialise the emptied list.
* @list: the new list to add.
@ -175,7 +175,7 @@
INIT_LIST_HEAD(list);
}
}
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
@ -184,7 +184,7 @@
*/
#define list_entry(ptr, type, member) \
((type *)((char *)(ptr)-(uintptr_t)(&((type *)0)->member)))
/**
* list_for_each - iterate over a list
* @pos: the &struct list_head to use as a loop counter.
@ -201,7 +201,7 @@
#define list_for_each_prev(pos, head) \
for (pos = (head)->prev; pos != (head); \
pos = pos->prev)
/**
* list_for_each_safe - iterate over a list safe against removal of list entry
* @pos: the &struct list_head to use as a loop counter.
@ -211,7 +211,7 @@
#define list_for_each_safe(pos, n, head) \
for (pos = (head)->next, n = pos->next; pos != (head); \
pos = n, n = pos->next)
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop counter.
@ -222,7 +222,7 @@
for (pos = list_entry((head)->next, typeof(*pos), member); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop counter.
@ -235,7 +235,7 @@
n = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_for_each_entry_continue - iterate over list of given type
* continuing after existing point
@ -247,5 +247,5 @@
for (pos = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
#endif

2
drivers/bus/acpi/main.c
View File

@ -311,7 +311,7 @@ ACPIDispatchDeviceControl(
status = STATUS_PENDING;
break;
case IOCTL_BATTERY_QUERY_TAG:
DPRINT("IOCTL_BATTERY_QUERY_TAG is not supported!\n");
break;

4
drivers/bus/acpi/pnp.c
View File

@ -78,7 +78,7 @@ Bus_FDO_PnP (
{
NTSTATUS status;
ULONG length, prevcount, numPdosPresent;
PLIST_ENTRY entry;
PLIST_ENTRY entry;
PPDO_DEVICE_DATA pdoData;
PDEVICE_RELATIONS relations, oldRelations;
@ -105,7 +105,7 @@ Bus_FDO_PnP (
//
// The PnP manager is trying to stop the device
// for resource rebalancing.
// for resource rebalancing.
//
SET_NEW_PNP_STATE(DeviceData->Common, StopPending);
Irp->IoStatus.Status = STATUS_SUCCESS;

2
drivers/bus/acpi/power.c
View File

@ -72,7 +72,7 @@ Bus_FDO_Power (
DbgDevicePowerString(powerState.DeviceState)));
if (powerType == SystemPowerState)
{
{
switch (powerState.SystemState) {
case PowerSystemSleeping1:
AcpiState = ACPI_STATE_S1;

2
drivers/bus/pcix/debug.c
View File

@ -374,7 +374,7 @@ PciDebugPrintCmResList(IN PCM_RESOURCE_LIST PartialList)
ListCount = PartialList->Count;
FullDescriptor = PartialList->List;
DPRINT1(" CM_RESOURCE_LIST (PCI Bus Driver) (List Count = %u)\n", PartialList->Count);
/* Loop full list */
for (i = 0; i < ListCount; i++)
{

2
drivers/bus/pcix/enum.c
View File

@ -1601,7 +1601,7 @@ PciScanBus(IN PPCI_FDO_EXTENSION DeviceExtension)
/* Check for hack which only allows bus to have one child device */
if (PdoExtension->HackFlags & PCI_HACK_ONE_CHILD) MaxDevice = 1;
/* Check if the secondary bus number has changed */
PciReadDeviceConfig(PdoExtension,
&SecondaryBus,

102
drivers/bus/pcix/pci/id.c
View File

@ -128,7 +128,7 @@ PciIdPrintf(IN PPCI_ID_BUFFER IdBuffer,
va_list va;
ASSERT(IdBuffer->Count < MAX_ANSI_STRINGS);
/* Do the actual string formatting into the character buffer */
va_start(va, Format);
vsprintf(IdBuffer->CharBuffer, Format, va);
@ -137,19 +137,19 @@ PciIdPrintf(IN PPCI_ID_BUFFER IdBuffer,
/* Initialize the ANSI_STRING that will hold this string buffer */
AnsiString = &IdBuffer->Strings[IdBuffer->Count];
RtlInitAnsiString(AnsiString, IdBuffer->CharBuffer);
/* Calculate the final size of the string, in Unicode */
Size = RtlAnsiStringToUnicodeSize(AnsiString);
/* Update hte buffer with the size,and update the character pointer */
IdBuffer->StringSize[IdBuffer->Count] = Size;
IdBuffer->TotalLength += Size;
Length = AnsiString->Length + sizeof(ANSI_NULL);
IdBuffer->CharBuffer += Length;
/* Move to the next string for next time */
IdBuffer->Count++;
/* Return the length */
return Length;
}
@ -165,13 +165,13 @@ PciIdPrintfAppend(IN PPCI_ID_BUFFER IdBuffer,
va_list va;
ASSERT(IdBuffer->Count);
/* Choose the next static ANSI_STRING to use */
NextId = IdBuffer->Count - 1;
/* Max length is from the end of the buffer up until the current pointer */
MaxLength = (PCHAR)(IdBuffer + 1) - IdBuffer->CharBuffer;
MaxLength = (PCHAR)(IdBuffer + 1) - IdBuffer->CharBuffer;
/* Do the actual append, and return the length this string took */
va_start(va, Format);
Length = vsprintf(IdBuffer->CharBuffer - 1, Format, va);
@ -182,15 +182,15 @@ PciIdPrintfAppend(IN PPCI_ID_BUFFER IdBuffer,
AnsiString = &IdBuffer->Strings[NextId];
AnsiString->Length += Length;
AnsiString->MaximumLength += Length;
/* Calculate the final size of the string, in Unicode */
Size = RtlAnsiStringToUnicodeSize(AnsiString);
/* Update the buffer with the size, and update the character pointer */
IdBuffer->StringSize[NextId] = Size;
IdBuffer->TotalLength += Size;
IdBuffer->CharBuffer += Length;
/* Return the size */
return Size;
}
@ -212,28 +212,28 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
UNICODE_STRING DestinationString;
PCI_ID_BUFFER IdBuffer;
PAGED_CODE();
/* Assume failure */
Status = STATUS_SUCCESS;
*Buffer = NULL;
/* Start with the genric vendor string, which is the vendor ID + device ID */
sprintf(VendorString,
"PCI\\VEN_%04X&DEV_%04X",
DeviceExtension->VendorId,
DeviceExtension->DeviceId);
/* Initialize the PCI ID Buffer */
PciInitIdBuffer(&IdBuffer);
/* Build the subsystem ID as shown in PCI ID Strings */
SubsysId = DeviceExtension->SubsystemVendorId | (DeviceExtension->SubsystemId << 16);
/* Check what the caller is requesting */
switch (QueryType)
{
case BusQueryDeviceID:
/* A single ID, the vendor string + the revision ID */
PciIdPrintf(&IdBuffer,
"%s&SUBSYS_%08X&REV_%02X",
@ -241,22 +241,22 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
SubsysId,
DeviceExtension->RevisionId);
break;
case BusQueryHardwareIDs:
/* First the vendor string + the subsystem ID + the revision ID */
PciIdPrintf(&IdBuffer,
"%s&SUBSYS_%08X&REV_%02X",
VendorString,
SubsysId,
DeviceExtension->RevisionId);
/* Next, without the revision */
PciIdPrintf(&IdBuffer,
"%s&SUBSYS_%08X",
VendorString,
SubsysId);
/* Next, the vendor string + the base class + sub class + progif */
PciIdPrintf(&IdBuffer,
"%s&CC_%02X%02X%02X",
@ -271,13 +271,13 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
VendorString,
DeviceExtension->BaseClass,
DeviceExtension->SubClass);
/* And finally, a terminator */
PciIdPrintf(&IdBuffer, "\0");
break;
case BusQueryCompatibleIDs:
/* First, the vendor + revision ID only */
PciIdPrintf(&IdBuffer,
"%s&REV_%02X",
@ -286,7 +286,7 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
/* Next, the vendor string alone */
PciIdPrintf(&IdBuffer, "%s", VendorString);
/* Next, the vendor ID + the base class + the sub class + progif */
PciIdPrintf(&IdBuffer,
"PCI\\VEN_%04X&CC_%02X%02X%02X",
@ -319,22 +319,22 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
"PCI\\CC_%02X%02X",
DeviceExtension->BaseClass,
DeviceExtension->SubClass);
/* And finally, a terminator */
PciIdPrintf(&IdBuffer, "\0");
break;
case BusQueryInstanceID:
/* Start with a terminator */
PciIdPrintf(&IdBuffer, "\0");
/* And then encode the device and function number */
PciIdPrintfAppend(&IdBuffer,
"%02X",
(DeviceExtension->Slot.u.bits.DeviceNumber << 3) |
DeviceExtension->Slot.u.bits.FunctionNumber);
/* Loop every parent until the root */
ParentExtension = DeviceExtension->ParentFdoExtension;
while (!PCI_IS_ROOT_FDO(ParentExtension))
@ -347,37 +347,37 @@ PciQueryId(IN PPCI_PDO_EXTENSION DeviceExtension,
PdoExtension->Slot.u.bits.FunctionNumber);
}
break;
default:
/* Unknown query type */
DPRINT1("PciQueryId expected ID type = %d\n", QueryType);
return STATUS_NOT_SUPPORTED;
}
/* Something should've been generated if this has been reached */
ASSERT(IdBuffer.Count > 0);
/* Allocate the final string buffer to hold the ID */
StringBuffer = ExAllocatePoolWithTag(PagedPool, IdBuffer.TotalLength, 'BicP');
if (!StringBuffer) return STATUS_INSUFFICIENT_RESOURCES;
/* Build the UNICODE_STRING structure for it */
DPRINT1("PciQueryId(%d)\n", QueryType);
DestinationString.Buffer = StringBuffer;
DestinationString.MaximumLength = IdBuffer.TotalLength;
/* Loop every ID in the buffer */
for (i = 0; i < IdBuffer.Count; i++)
{
/* Select the ANSI_STRING for the ID */
NextString = &IdBuffer.Strings[i];
DPRINT1(" <- \"%s\"\n", NextString->Buffer);
/* Convert it to a UNICODE_STRING */
Status = RtlAnsiStringToUnicodeString(&DestinationString, NextString, FALSE);
ASSERT(NT_SUCCESS(Status));
/* Add it into the final destination buffer */
Size = IdBuffer.StringSize[i];
DestinationString.MaximumLength -= Size;
@ -399,25 +399,25 @@ PciQueryDeviceText(IN PPCI_PDO_EXTENSION PdoExtension,
PWCHAR MessageBuffer, LocationBuffer;
ULONG Length;
NTSTATUS Status;
UNREFERENCED_PARAMETER(Locale);
/* Check what the caller is requesting */
switch (QueryType)
{
case DeviceTextDescription:
/* Get the message from the resource section */
MessageBuffer = PciGetDeviceDescriptionMessage(PdoExtension->BaseClass,
PdoExtension->SubClass);
/* Return it to the caller, and select proper status code */
*Buffer = MessageBuffer;
Status = MessageBuffer ? STATUS_SUCCESS : STATUS_NOT_SUPPORTED;
break;
case DeviceTextLocationInformation:
/* Get the message from the resource section */
MessageBuffer = PciGetDescriptionMessage(0x10000, &Length);
if (!MessageBuffer)
@ -426,14 +426,14 @@ PciQueryDeviceText(IN PPCI_PDO_EXTENSION PdoExtension,
Status = STATUS_NOT_SUPPORTED;
break;
}
/* Add space for a null-terminator, and allocate the buffer */
Length += 2 * sizeof(UNICODE_NULL);
LocationBuffer = ExAllocatePoolWithTag(PagedPool,
Length * sizeof(WCHAR),
'BicP');
*Buffer = LocationBuffer;
/* Check if the allocation succeeded */
if (LocationBuffer)
{
@ -444,21 +444,21 @@ PciQueryDeviceText(IN PPCI_PDO_EXTENSION PdoExtension,
PdoExtension->Slot.u.bits.FunctionNumber,
PdoExtension->Slot.u.bits.DeviceNumber);
}
/* Free the original string from the resource section */
ExFreePoolWithTag(MessageBuffer, 0);
/* Select the correct status */
Status = LocationBuffer ? STATUS_SUCCESS : STATUS_INSUFFICIENT_RESOURCES;
break;
default:
/* Anything else is unsupported */
Status = STATUS_NOT_SUPPORTED;
break;
}
/* Return whether or not a device text string was indeed found */
return Status;
}

2
drivers/bus/pcix/utils.c
View File

@ -611,7 +611,7 @@ PciGetHackFlags(IN USHORT VendorId,
ULONGLONG HackFlags;
ULONG LastWeight, MatchWeight;
ULONG EntryFlags;
/* ReactOS SetupLDR Hack */
if (!PciHackTable) return 0;

2
drivers/filesystems/btrfs/resource.h
View File

@ -4,7 +4,7 @@
//
// Next default values for new objects
//
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 101

34
drivers/filesystems/cdfs/allocsup.c
View File

@ -83,12 +83,12 @@ CdDiskOffsetFromMcbEntry (
#pragma alloc_text(PAGE, CdUninitializeMcb)
#endif
_Requires_lock_held_(_Global_critical_region_)
VOID
#ifdef _MSC_VER
// PREFast currently has no way to express the Fcb==Fcb->Vcb->VolumeDasdFcb early return
#pragma warning(suppress: 6001 6101)
#pragma warning(suppress: 6001 6101)
#endif
CdLookupAllocation (
_In_ PIRP_CONTEXT IrpContext,
@ -330,7 +330,7 @@ Return Value:
return;
}
VOID
CdAddAllocationFromDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -479,7 +479,7 @@ Return Value:
return;
}
VOID
CdAddInitialAllocation (
_In_ PIRP_CONTEXT IrpContext,
@ -494,10 +494,10 @@ Routine Description:
This routine is called to set up the initial entry in an Mcb.
This routine handles the single initial entry for a directory file. We will
round the start block down to a sector boundary. Our caller has already
biased the DataLength with any adjustments. This is used for the case
where there is a single entry and we want to align the data on a sector
This routine handles the single initial entry for a directory file. We will
round the start block down to a sector boundary. Our caller has already
biased the DataLength with any adjustments. This is used for the case
where there is a single entry and we want to align the data on a sector
boundary.
Arguments:
@ -570,7 +570,7 @@ Return Value:
return;
}
VOID
CdTruncateAllocation (
_In_ PIRP_CONTEXT IrpContext,
@ -623,7 +623,7 @@ Return Value:
return;
}
_At_(Fcb->NodeByteSize, _In_range_(>=, FIELD_OFFSET( FCB, FcbType )))
VOID
CdInitializeMcb (
@ -655,7 +655,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
ASSERT_IRP_CONTEXT( IrpContext );
ASSERT_FCB( Fcb );
@ -672,7 +672,7 @@ Return Value:
return;
}
_At_(Fcb->NodeByteSize, _In_range_(>=, FIELD_OFFSET( FCB, FcbType )))
_When_(Fcb->NodeTypeCode == CDFS_NTC_FCB_PATH_TABLE, _At_(Fcb->NodeByteSize, _In_range_(==, SIZEOF_FCB_INDEX)))
_When_(Fcb->NodeTypeCode == CDFS_NTC_FCB_INDEX, _At_(Fcb->NodeByteSize, _In_range_(==, SIZEOF_FCB_INDEX)))
@ -707,7 +707,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
ASSERT_IRP_CONTEXT( IrpContext );
ASSERT_FCB( Fcb );
@ -723,7 +723,7 @@ Return Value:
return;
}
//
// Local suupport routine
//
@ -764,7 +764,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
ASSERT_IRP_CONTEXT( IrpContext );
ASSERT_FCB( Fcb );
ASSERT_LOCKED_FCB( Fcb );
@ -803,7 +803,7 @@ Return Value:
return CurrentMcbOffset;
}
//
// Local support routine
//
@ -858,7 +858,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
ASSERT_IRP_CONTEXT( IrpContext );
//

14
drivers/filesystems/cdfs/cachesup.c
View File

@ -33,7 +33,7 @@ Abstract:
#pragma alloc_text(PAGE, CdPurgeVolume)
#endif
VOID
CdCreateInternalStream (
_In_ PIRP_CONTEXT IrpContext,
@ -128,9 +128,9 @@ Return Value:
StreamFileOpen,
Fcb,
NULL );
//
// We'll give stream file objects a name to aid IO profiling etc. We
// We'll give stream file objects a name to aid IO profiling etc. We
// NULL this in CdDeleteInternalStream before OB deletes the file object,
// and before CdRemovePrefix is called (which frees Fcb names).
//
@ -328,7 +328,7 @@ Return Value:
return;
}
VOID
CdDeleteInternalStream (
_In_ PIRP_CONTEXT IrpContext,
@ -398,7 +398,7 @@ Return Value:
// Null the name pointer, since the stream file object never actually
// 'owns' the names, we just point it to existing ones.
//
FileObject->FileName.Buffer = NULL;
FileObject->FileName.MaximumLength = FileObject->FileName.Length = 0;
@ -406,7 +406,7 @@ Return Value:
}
}
NTSTATUS
CdCompleteMdl (
_In_ PIRP_CONTEXT IrpContext,
@ -458,7 +458,7 @@ Return Value:
return STATUS_SUCCESS;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS

14
drivers/filesystems/cdfs/cd.h
View File

@ -99,7 +99,7 @@ typedef FILE_ID *PFILE_ID;
#define TOC_DATA_TRACK (0x04)
#define TOC_LAST_TRACK (0xaa)
//
// There is considerable rearrangement of the volume descriptors for
// ISO and HSG. However, within each standard the same structure can
@ -122,7 +122,7 @@ typedef FILE_ID *PFILE_ID;
#define MAX_FILE_ID_LENGTH (255)
typedef struct _RAW_ISO_VD {
UCHAR DescType; // volume type: 1 = standard, 2 = coded
@ -165,7 +165,7 @@ typedef struct _RAW_ISO_VD {
} RAW_ISO_VD;
typedef RAW_ISO_VD *PRAW_ISO_VD;
typedef struct _RAW_HSG_VD {
ULONG BlkNumI; // logical block number Intel
@ -209,7 +209,7 @@ typedef struct _RAW_HSG_VD {
} RAW_HSG_VD;
typedef RAW_HSG_VD *PRAW_HSG_VD;
typedef struct _RAW_JOLIET_VD {
UCHAR DescType; // volume type: 2 = coded
@ -316,7 +316,7 @@ typedef RAW_JOLIET_VD *PRAW_JOLIET_VD;
((PRAW_ISO_VD) (R))->VolSpaceI \
)
//
// This structure is used to overlay a region of a disk sector
// to retrieve a single directory entry. There is a difference
@ -409,7 +409,7 @@ typedef RAW_DIRENT *PRAW_DIRENT;
} \
}
//
// The on-disk representation of a Path Table entry differs between
// the ISO version and the HSG version. The fields are the same
@ -470,7 +470,7 @@ typedef RAW_PATH_HSG *PRAW_PATH_HSG;
(RP)->DirLoc \
)
//
// System use are for XA data. The following is the system use area for
// directory entries on XA data disks.

52
drivers/filesystems/cdfs/cddata.c
View File

@ -24,7 +24,7 @@ BOOLEAN CdTestTopLevel = TRUE;
BOOLEAN CdTestRaisedStatus = TRUE;
BOOLEAN CdBreakOnAnyRaise = FALSE;
BOOLEAN CdTraceRaises = FALSE;
NTSTATUS CdInterestingExceptionCodes[] = { STATUS_DISK_CORRUPT_ERROR,
NTSTATUS CdInterestingExceptionCodes[] = { STATUS_DISK_CORRUPT_ERROR,
STATUS_FILE_CORRUPT_ERROR,
0, 0, 0, 0, 0, 0, 0, 0 };
#endif
@ -427,7 +427,7 @@ Return Value:
break;
case IRP_MJ_SHUTDOWN :
Status = CdCommonShutdown( IrpContext, Irp );
break;
@ -469,7 +469,7 @@ CdRaiseStatusEx (
)
{
BOOLEAN BreakIn = FALSE;
AssertVerifyDevice( IrpContext, Status);
if (CdTraceRaises) {
@ -481,8 +481,8 @@ CdRaiseStatusEx (
ULONG Index;
for (Index = 0;
Index < (sizeof( CdInterestingExceptionCodes) / sizeof( CdInterestingExceptionCodes[0]));
for (Index = 0;
Index < (sizeof( CdInterestingExceptionCodes) / sizeof( CdInterestingExceptionCodes[0]));
Index++) {
if ((STATUS_SUCCESS != CdInterestingExceptionCodes[Index]) &&
@ -495,7 +495,7 @@ CdRaiseStatusEx (
}
if (BreakIn || CdBreakOnAnyRaise) {
DbgPrint( "CDFS: Breaking on raised status %08x (BI=%d,BA=%d)\n", Status, BreakIn, CdBreakOnAnyRaise);
DbgPrint( "CDFS: (FILEID %d LINE %d)\n", FileId, Line);
DbgPrint( "CDFS: Contact CDFS.SYS component owner for triage.\n");
@ -503,7 +503,7 @@ CdRaiseStatusEx (
NT_ASSERT(FALSE);
}
if (NormalizeStatus) {
IrpContext->ExceptionStatus = FsRtlNormalizeNtstatus( Status, STATUS_UNEXPECTED_IO_ERROR);
@ -514,7 +514,7 @@ CdRaiseStatusEx (
}
IrpContext->RaisedAtLineFile = (FileId << 16) | Line;
ExRaiseStatus( IrpContext->ExceptionStatus);
}
@ -591,7 +591,7 @@ Return Value:
}
AssertVerifyDevice( IrpContext, IrpContext->ExceptionStatus );
//
// Bug check if this status is not supported.
//
@ -610,7 +610,7 @@ Return Value:
return EXCEPTION_EXECUTE_HANDLER;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
@ -653,7 +653,7 @@ Return Value:
ASSERT_OPTIONAL_IRP_CONTEXT( IrpContext );
ASSERT_IRP( Irp );
//
// If there is not an irp context, then complete the request with the
// current status code.
@ -679,7 +679,7 @@ Return Value:
// or we are forcing this to be posted.
//
// - Status code is STATUS_VERIFY_REQUIRED and we are at APC level
// or higher, or within a guarded region. Can't wait for IO in
// or higher, or within a guarded region. Can't wait for IO in
// the verify path in this case.
//
// Set the MORE_PROCESSING flag in the IrpContext to keep if from being
@ -697,17 +697,17 @@ Return Value:
ExceptionCode = CdFsdPostRequest( IrpContext, Irp );
}
}
}
else if ((ExceptionCode == STATUS_VERIFY_REQUIRED) &&
FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_TOP_LEVEL ) &&
KeAreAllApcsDisabled()) {
ExceptionCode = CdFsdPostRequest( IrpContext, Irp );
}
}
_SEH2_EXCEPT( CdExceptionFilter( IrpContext, _SEH2_GetExceptionInformation() )) {
ExceptionCode = _SEH2_GetExceptionCode();
ExceptionCode = _SEH2_GetExceptionCode();
} _SEH2_END;
//
// If we posted the request or our caller will retry then just return here.
@ -756,7 +756,7 @@ Return Value:
Device = IoGetDeviceToVerify( Irp->Tail.Overlay.Thread );
IoSetDeviceToVerify( Irp->Tail.Overlay.Thread, NULL );
//
// If there is no device in that location then check in the
// current thread.
@ -772,10 +772,10 @@ Return Value:
}
//
// It turns out some storage drivers really do set invalid non-NULL device
// It turns out some storage drivers really do set invalid non-NULL device
// objects to verify.
//
// To work around this, completely ignore the device to verify in the thread,
// To work around this, completely ignore the device to verify in the thread,
// and just use our real device object instead.
//
@ -817,7 +817,7 @@ Return Value:
return ExceptionCode;
}
}
//
// Generate a pop-up.
//
@ -850,10 +850,10 @@ Return Value:
}
//
// It turns out some storage drivers really do set invalid non-NULL device
// It turns out some storage drivers really do set invalid non-NULL device
// objects to verify.
//
// To work around this, completely ignore the device to verify in the thread,
// To work around this, completely ignore the device to verify in the thread,
// and just use our real device object instead.
//
@ -909,7 +909,7 @@ Return Value:
return ExceptionCode;
}
VOID
CdCompleteRequest (
_Inout_opt_ PIRP_CONTEXT IrpContext,
@ -969,14 +969,14 @@ Return Value:
Irp->IoStatus.Status = Status;
AssertVerifyDeviceIrp( Irp );
IoCompleteRequest( Irp, IO_CD_ROM_INCREMENT );
}
return;
}
VOID
CdSetThreadContext (
_Inout_ PIRP_CONTEXT IrpContext,
@ -1180,7 +1180,7 @@ Return Value:
return FALSE;
}
ULONG
CdSerial32 (
_In_reads_bytes_(ByteCount) PCHAR Buffer,

10
drivers/filesystems/cdfs/cdinit.c
View File

@ -57,7 +57,7 @@ CdInitializeGlobalData (
#pragma alloc_text(INIT, CdInitializeGlobalData)
#endif
//
// Local support routine
//
@ -174,7 +174,7 @@ Return Value:
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] =
DriverObject->MajorFunction[IRP_MJ_LOCK_CONTROL] =
DriverObject->MajorFunction[IRP_MJ_CLEANUP] =
DriverObject->MajorFunction[IRP_MJ_PNP] =
DriverObject->MajorFunction[IRP_MJ_PNP] =
DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = (PDRIVER_DISPATCH) CdFsdDispatch;
#ifdef _MSC_VER
#pragma prefast(pop)
@ -302,7 +302,7 @@ Return Value:
ObDereferenceObject (CdData.HddFileSystemDeviceObject);
#endif
}
//
// Local support routine
//
@ -364,7 +364,7 @@ Return Value:
CdFastIoDispatch.AcquireFileForNtCreateSection = NULL;
CdFastIoDispatch.ReleaseFileForNtCreateSection = CdReleaseForCreateSection;
CdFastIoDispatch.FastIoQueryNetworkOpenInfo = CdFastQueryNetworkInfo; // QueryNetworkInfo
CdFastIoDispatch.MdlRead = FsRtlMdlReadDev;
CdFastIoDispatch.MdlReadComplete = FsRtlMdlReadCompleteDev;
CdFastIoDispatch.PrepareMdlWrite = FsRtlPrepareMdlWriteDev;
@ -417,7 +417,7 @@ Return Value:
CdData.CloseItem = IoAllocateWorkItem (FileSystemDeviceObject);
if (CdData.CloseItem == NULL) {
ExDeleteResourceLite( &CdData.DataResource );
return STATUS_INSUFFICIENT_RESOURCES;
}

56
drivers/filesystems/cdfs/cdprocs.h
View File

@ -145,7 +145,7 @@ Abstract:
DELETE | \
WRITE_DAC ))
//
// Allocation support routines, implemented in AllocSup.c
//
@ -203,7 +203,7 @@ CdUninitializeMcb (
_Inout_updates_bytes_(Fcb->NodeByteSize) PFCB Fcb
);
//
// Buffer control routines for data caching, implemented in CacheSup.c
//
@ -247,12 +247,12 @@ CdVerifyOrCreateDirStreamFile (
//
// Unsafe test to see if call / lock neccessary.
//
if (NULL == Fcb->FileObject) {
CdCreateInternalStream( IrpContext,
Fcb->Vcb,
Fcb,
Fcb,
&Fcb->FileNamePrefix.ExactCaseName.FileName);
}
}
@ -269,7 +269,7 @@ CdVerifyOrCreateDirStreamFile (
#define CdUnpinData(IC,B) \
if (*(B) != NULL) { CcUnpinData( *(B) ); *(B) = NULL; }
//
// Device I/O routines, implemented in DevIoSup.c
//
@ -387,8 +387,8 @@ CdHijackIrpAndFlushDevice (
if (NULL == *(UB)) { \
CdRaiseStatus( (IC), STATUS_INSUFFICIENT_RESOURCES); \
} \
}
}
#define CdLockUserBuffer(IC,BL,OP) { \
if ((IC)->Irp->MdlAddress == NULL) { \
@ -396,7 +396,7 @@ CdHijackIrpAndFlushDevice (
} \
}
//
// Dirent support routines, implemented in DirSup.c
//
@ -417,7 +417,7 @@ CdLookupNextDirent (
_Inout_ PDIRENT_ENUM_CONTEXT NextDirContext
);
_At_(Dirent->CdTime, _Post_notnull_)
_At_(Dirent->CdTime, _Post_notnull_)
VOID
CdUpdateDirentFromRawDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -558,7 +558,7 @@ CdCleanupFileContext (
&(FC)->InitialDirent->DirContext, \
&(FC)->InitialDirent->Dirent )
//
// The following routines are used to manipulate the fscontext fields
// of the file object, implemented in FilObSup.c
@ -609,7 +609,7 @@ CdFastDecodeFileObject (
_Out_ PFCB *Fcb
);
//
// Name support routines, implemented in NameSup.c
//
@ -687,7 +687,7 @@ CdFullCompareNames (
_In_ PUNICODE_STRING NameB
);
//
// Filesystem control operations. Implemented in Fsctrl.c
//
@ -708,7 +708,7 @@ CdUnlockVolumeInternal (
_In_opt_ PFILE_OBJECT FileObject
);
//
// Path table enumeration routines. Implemented in PathSup.c
//
@ -729,7 +729,7 @@ CdLookupNextPathEntry (
_Inout_ PPATH_ENTRY PathEntry
);
_Success_(return != FALSE)
_Success_(return != FALSE)
BOOLEAN
CdFindPathEntry (
_In_ PIRP_CONTEXT IrpContext,
@ -773,7 +773,7 @@ CdUpdatePathEntryName (
} \
}
//
// Largest matching prefix searching routines, implemented in PrefxSup.c
//
@ -803,7 +803,7 @@ CdFindPrefix (
_In_ BOOLEAN IgnoreCase
);
//
// Synchronization routines. Implemented in Resrcsup.c
//
@ -825,7 +825,7 @@ CdFindPrefix (
//
typedef enum _TYPE_OF_ACQUIRE {
AcquireExclusive,
AcquireShared,
AcquireSharedStarveExclusive
@ -960,10 +960,10 @@ CdAcquireResource (
#define CdAcquireCacheForRead( IC) \
ExAcquireResourceSharedLite( &(IC)->Vcb->SectorCacheResource, TRUE)
#define CdAcquireCacheForUpdate( IC) \
ExAcquireResourceExclusiveLite( &(IC)->Vcb->SectorCacheResource, TRUE)
#define CdReleaseCache( IC) \
ExReleaseResourceLite( &(IC)->Vcb->SectorCacheResource);
@ -1132,7 +1132,7 @@ CdReleaseForCreateSection (
_In_ PFILE_OBJECT FileObject
);
//
// In-memory structure support routines. Implemented in StrucSup.c
//
@ -1394,7 +1394,7 @@ CdOperationIsDasdOpen (
)
{
PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation( IrpContext->Irp);
return ((IrpContext->MajorFunction == IRP_MJ_CREATE) &&
(IrpSp->FileObject->FileName.Length == 0) &&
(IrpSp->FileObject->RelatedFileObject == NULL));
@ -1449,7 +1449,7 @@ CdDismountVcb (
#define CdUpdateVcbCondition( V, C) (V)->VcbCondition = (C)
#define CdMarkRealDevForVerify( DO) SetFlag( (DO)->Flags, DO_VERIFY_VOLUME)
#define CdMarkRealDevVerifyOk( DO) ClearFlag( (DO)->Flags, DO_VERIFY_VOLUME)
@ -1468,7 +1468,7 @@ CdDismountVcb (
((S) == STATUS_NO_MEDIA_IN_DEVICE) \
)
//
// Work queue routines for posting and retrieving an Irp, implemented in
// workque.c
@ -1497,7 +1497,7 @@ CdOplockComplete (
_Inout_ PIRP Irp
);
//
// Miscellaneous support routines
//
@ -1604,7 +1604,7 @@ CdOplockComplete (
static /* ReactOS Change: GCC "multiple definition" */
INLINE
ULONG
SectorsFromLlBytes(
SectorsFromLlBytes(
ULONGLONG Bytes
) {
@ -2025,7 +2025,7 @@ CdSerial32 (
FastIoIsPossible)) \
)
//
// The FSP level dispatch/main routine. This is the routine that takes
// IRP's off of the work queue and calls the appropriate FSP level
@ -2146,7 +2146,7 @@ CdCommonShutdown ( // Implemented in Shutdown.c
);
//
// The following macros are used to establish the semantics needed
// to do a return from within a try-finally clause. As a rule every

54
drivers/filesystems/cdfs/cdstruc.h
View File

@ -69,7 +69,7 @@ Abstract:
+--------+ | Child |
| File |
+--------+
Attached to each Directory Fcb is a prefix table containing the names
of children of this directory for which there is an Fcb. Not all Fcb's
will necessarily have an entry in this table.
@ -112,7 +112,7 @@ Abstract:
| Object|
+--------+
Synchronization:
1. A resource in the CdData synchronizes access to the Vcb queue. This
@ -170,7 +170,7 @@ typedef PVOID PBCB; //**** Bcb's are now part of the cache module
#define BYTE_COUNT_EMBEDDED_NAME (32)
//
// The CD_MCB is used to store the mapping of logical file offset to
// logical disk offset. NOTE - This package only deals with the
@ -226,7 +226,7 @@ typedef struct _CD_MCB_ENTRY {
} CD_MCB_ENTRY;
typedef CD_MCB_ENTRY *PCD_MCB_ENTRY;
//
// Cd name structure. The following structure is used to represent the
// full Cdrom name. This name can be stored in either Unicode or ANSI
@ -265,7 +265,7 @@ typedef struct _NAME_LINK {
} NAME_LINK;
typedef NAME_LINK *PNAME_LINK;
//
// Prefix entry. There is one of these for each name in the prefix table.
// An Fcb will have one of these embedded for the long name and an optional
@ -306,7 +306,7 @@ typedef PREFIX_ENTRY *PPREFIX_ENTRY;
#define PREFIX_FLAG_EXACT_CASE_IN_TREE (0x00000001)
#define PREFIX_FLAG_IGNORE_CASE_IN_TREE (0x00000002)
//
// The CD_DATA record is the top record in the CDROM file system in-memory
// data structure. This structure must be allocated from non-paged pool.
@ -426,7 +426,7 @@ typedef CD_DATA *PCD_DATA;
// Since DVD drives allow > 100 "sessions", we need to use a larger TOC
// than the legacy CD definition. The maximum is theoretically 0xaa-16 (max
// number of open tracks in a session), but it's quite possible that some
// drive does not enforce this, so we'll go with 169 (track 0xaa is always the
// drive does not enforce this, so we'll go with 169 (track 0xaa is always the
// leadout).
//
@ -447,14 +447,14 @@ typedef struct _CDROM_TOC_LARGE {
//
TRACK_DATA TrackData[ MAXIMUM_NUMBER_TRACKS_LARGE];
} CDROM_TOC_LARGE, *PCDROM_TOC_LARGE;
typedef struct _CD_SECTOR_CACHE_CHUNK {
ULONG BaseLbn;
PUCHAR Buffer;
} CD_SECTOR_CACHE_CHUNK, *PCD_SECTOR_CACHE_CHUNK;
#define CD_SEC_CACHE_CHUNKS 4
@ -670,7 +670,7 @@ typedef struct _VCB {
// Directory block cache. Read large numbers of blocks on directory
// reads, hoping to benefit from the fact that most mastered/pressed
// discs clump metadata in one place thus allowing us to crudely
// pre-cache and reduce seeks back to directory data during app install,
// pre-cache and reduce seeks back to directory data during app install,
// file copy etc.
//
// Note that the purpose of this is to PRE cache unread data,
@ -681,7 +681,7 @@ typedef struct _VCB {
PUCHAR SectorCacheBuffer;
CD_SECTOR_CACHE_CHUNK SecCacheChunks[ CD_SEC_CACHE_CHUNKS];
ULONG SecCacheLRUChunkIndex;
PIRP SectorCacheIrp;
KEVENT SectorCacheEvent;
ERESOURCE SectorCacheResource;
@ -715,7 +715,7 @@ typedef struct _VCB {
#define VCB_STATE_SHUTDOWN (0x00000400)
#define VCB_STATE_DISMOUNTED (0x00000800)
//
// The Volume Device Object is an I/O system device object with a
// workqueue and an VCB record appended to the end. There are multiple
@ -768,7 +768,7 @@ typedef struct _VOLUME_DEVICE_OBJECT {
} VOLUME_DEVICE_OBJECT;
typedef VOLUME_DEVICE_OBJECT *PVOLUME_DEVICE_OBJECT;
//
// The following two structures are the separate union structures for
// data and index Fcb's. The path table is actually the same structure
@ -1059,7 +1059,7 @@ typedef FCB *PFCB;
#define SIZEOF_FCB_INDEX \
(FIELD_OFFSET( FCB, FcbType ) + sizeof( FCB_INDEX ))
//
// The Ccb record is allocated for every file object
//
@ -1119,7 +1119,7 @@ typedef CCB *PCCB;
#define CCB_FLAG_ENUM_INITIALIZED (0x00200000)
#define CCB_FLAG_ENUM_NOMATCH_CONSTANT_ENTRY (0x00400000)
//
// The Irp Context record is allocated for every orginating Irp. It is
// created by the Fsd dispatch routines, and deallocated by the CdComplete
@ -1265,7 +1265,7 @@ typedef IRP_CONTEXT *PIRP_CONTEXT;
IRP_CONTEXT_FLAG_IN_FSP \
)
//
// Following structure is used to queue a request to the delayed close queue.
// This structure should be the minimum block allocation size.
@ -1307,7 +1307,7 @@ typedef struct _IRP_CONTEXT_LITE {
} IRP_CONTEXT_LITE;
typedef IRP_CONTEXT_LITE *PIRP_CONTEXT_LITE;
//
// Context structure for asynchronous I/O calls. Most of these fields
// are actually only required for the ReadMultiple routines, but
@ -1350,7 +1350,7 @@ typedef struct _CD_IO_CONTEXT {
} CD_IO_CONTEXT;
typedef CD_IO_CONTEXT *PCD_IO_CONTEXT;
//
// Following structure is used to track the top level request. Each Cdfs
// Fsd and Fsp entry point will examine the top level irp location in the
@ -1385,7 +1385,7 @@ typedef struct _THREAD_CONTEXT {
} THREAD_CONTEXT;
typedef THREAD_CONTEXT *PTHREAD_CONTEXT;
//
// The following structure is used for enumerating the entries in the
// path table. We will always map this two sectors at a time so we don't
@ -1452,7 +1452,7 @@ typedef PATH_ENUM_CONTEXT *PPATH_ENUM_CONTEXT;
#define VACB_MAPPING_MASK (VACB_MAPPING_GRANULARITY - 1)
#define LAST_VACB_SECTOR_OFFSET (VACB_MAPPING_GRANULARITY - SECTOR_SIZE)
//
// Path Entry. This is our representation of the on disk data.
//
@ -1516,7 +1516,7 @@ typedef PATH_ENTRY *PPATH_ENTRY;
#define PATH_ENTRY_FLAG_ALLOC_BUFFER (0x00000001)
//
// Compound path entry. This structure combines the on-disk entries
// with the in-memory structures.
@ -1530,7 +1530,7 @@ typedef struct _COMPOUND_PATH_ENTRY {
} COMPOUND_PATH_ENTRY;
typedef COMPOUND_PATH_ENTRY *PCOMPOUND_PATH_ENTRY;
//
// The following is used for enumerating through a directory via the
// dirents.
@ -1568,7 +1568,7 @@ typedef struct _DIRENT_ENUM_CONTEXT {
} DIRENT_ENUM_CONTEXT;
typedef DIRENT_ENUM_CONTEXT *PDIRENT_ENUM_CONTEXT;
//
// Following structure is used to smooth out the differences in the HSG, ISO
// and Joliett directory entries.
@ -1672,7 +1672,7 @@ typedef DIRENT *PDIRENT;
#define DIRENT_FLAG_NOT_PERSISTENT (0)
//
// Following structure combines the on-disk information with the normalized
// structure.
@ -1686,7 +1686,7 @@ typedef struct _COMPOUND_DIRENT {
} COMPOUND_DIRENT;
typedef COMPOUND_DIRENT *PCOMPOUND_DIRENT;
//
// The following structure is used to enumerate the files in a directory.
// It contains three DirContext/Dirent pairs and then self pointers to
@ -1738,7 +1738,7 @@ typedef FILE_ENUM_CONTEXT *PFILE_ENUM_CONTEXT;
#define FILE_CONTEXT_MULTIPLE_DIRENTS (0x00000001)
//
// RIFF header. Prepended to the data of a file containing XA sectors.
// This is a hard-coded structure except that we bias the 'ChunkSize' and
@ -1787,7 +1787,7 @@ typedef struct _AUDIO_PLAY_HEADER {
} AUDIO_PLAY_HEADER;
typedef AUDIO_PLAY_HEADER *PAUDIO_PLAY_HEADER;
//
// Some macros for supporting the use of a Generic Table
// containing all the FCB/DCBs and indexed by their FileId.

50
drivers/filesystems/cdfs/cleanup.c
View File

@ -132,9 +132,9 @@ Return Value:
//
Vcb = Fcb->Vcb;
//
// Synchronise with reads while we set the cleanup complete
// Synchronise with reads while we set the cleanup complete
// flag on this fileobject. Once this flag is set, any further
// reads will be rejected (CdVerifyFcbOperation)
//
@ -152,30 +152,30 @@ Return Value:
if (TypeOfOpen == UserVolumeOpen) {
//
// For a force dismount, physically disconnect this Vcb from the device so
// a new mount can occur. Vcb deletion cannot happen at this time since
// there is a reference on it associated with this very request, but we'll
// For a force dismount, physically disconnect this Vcb from the device so
// a new mount can occur. Vcb deletion cannot happen at this time since
// there is a reference on it associated with this very request, but we'll
// call check for dismount again later after we process this close.
//
if (FlagOn( Ccb->Flags, CCB_FLAG_DISMOUNT_ON_CLOSE )) {
CdAcquireCdData( IrpContext );
CdCheckForDismount( IrpContext, Vcb, TRUE );
CdReleaseCdData( IrpContext );
//
// If this handle actually wrote something, flush the device buffers,
// and then set the verify bit now just to be safe (in case there is no
// dismount).
//
} else if (FlagOn( FileObject->Flags, FO_FILE_MODIFIED )) {
CdHijackIrpAndFlushDevice( IrpContext, Irp, Vcb->TargetDeviceObject );
CdMarkDevForVerifyIfVcbMounted( Vcb );
}
}
@ -185,13 +185,13 @@ Return Value:
//
CdAcquireFcbExclusive( IrpContext, Fcb, FALSE );
//
// Use a try-finally to facilitate cleanup.
//
_SEH2_TRY {
//
// Case on the type of open that we are trying to cleanup.
//
@ -259,7 +259,7 @@ Return Value:
default :
#ifdef _MSC_VER
#pragma prefast( suppress:__WARNING_USE_OTHER_FUNCTION, "argument bogus" )
#pragma prefast( suppress:__WARNING_USE_OTHER_FUNCTION, "argument bogus" )
#endif
CdBugCheck( TypeOfOpen, 0, 0 );
}
@ -293,14 +293,14 @@ Return Value:
NT_ASSERT( FlagOn( Vcb->VcbState, VCB_STATE_LOCKED));
IoAcquireVpbSpinLock( &SavedIrql );
IoAcquireVpbSpinLock( &SavedIrql );
ClearFlag( Vcb->Vpb->Flags, VPB_LOCKED);
ClearFlag( Vcb->VcbState, VCB_STATE_LOCKED );
Vcb->VolumeLockFileObject = NULL;
SendUnlockNotification = TRUE;
IoReleaseVpbSpinLock( SavedIrql );
IoReleaseVpbSpinLock( SavedIrql );
}
CdUnlockVcb( IrpContext, Vcb );
@ -316,9 +316,9 @@ Return Value:
} _SEH2_FINALLY {
CdReleaseFcb( IrpContext, Fcb );
if (SendUnlockNotification) {
FsRtlNotifyVolumeEvent( FileObject, FSRTL_VOLUME_UNLOCK );
}
} _SEH2_END;
@ -328,7 +328,7 @@ Return Value:
// this very fileobject we were cleaning up be the last reason for the
// volume to remain, teardown will commence on completion of this Irp.
//
if (AttemptTeardown) {
//
@ -336,20 +336,20 @@ Return Value:
// may acquire CdData if there is a possibility of tearing the volume
// down.
//
CdAcquireCdData( IrpContext);
_SEH2_TRY {
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
VcbAcquired = TRUE;
CdPurgeVolume( IrpContext, Vcb, FALSE );
} _SEH2_FINALLY {
if (VcbAcquired) { CdReleaseVcb( IrpContext, Vcb ); }
CdReleaseCdData( IrpContext);
} _SEH2_END;
}

24
drivers/filesystems/cdfs/close.c
View File

@ -229,7 +229,7 @@ Return Value:
// to do here is prevent this routine starving other threads which
// may need this Vcb exclusively.
//
// Note that the check for potential teardown below is unsafe. We'll
// Note that the check for potential teardown below is unsafe. We'll
// repeat later within the cddata lock.
//
@ -260,7 +260,7 @@ Return Value:
(Fcb->Vcb->VcbCondition != VcbMounted) &&
(Fcb->Vcb->VcbCondition != VcbMountInProgress) &&
(Fcb->Vcb->VcbCleanup == 0);
if (!PotentialVcbTeardown) {
CdReleaseCdData( IrpContext);
@ -270,7 +270,7 @@ Return Value:
CurrentVcb = Fcb->Vcb;
_Analysis_assume_( CurrentVcb != NULL );
CdAcquireVcbShared( IrpContext, CurrentVcb, FALSE );
VcbHoldCount = 0;
@ -404,7 +404,7 @@ Return Value:
//
// Clean up any CCB associated with this open.
//
if (Ccb != NULL) {
UserReference = 1;
@ -417,7 +417,7 @@ Return Value:
}
//
// If this is the last reference to a user file or directory on a
// If this is the last reference to a user file or directory on a
// currently mounted volume, then post it to the delayed close queue. Note
// that the VcbCondition check is unsafe, but it doesn't really matter -
// we just might delay the volume teardown a little by posting this close.
@ -436,7 +436,7 @@ Return Value:
// if we can't acquire all of the resources.
//
}
}
else {
//
@ -449,7 +449,7 @@ Return Value:
// a number of other Fcbs (and thus their references), a simple check
// on reference count is not appropriate.
//
// Do an unsafe check first to avoid taking the (global) cddata lock in the
// Do an unsafe check first to avoid taking the (global) cddata lock in the
// common case.
//
@ -487,7 +487,7 @@ Return Value:
CdReleaseCdData( IrpContext );
}
}
//
// Call the worker routine to perform the actual work. This routine
// should never raise except for a fatal error.
@ -507,7 +507,7 @@ Return Value:
// the request.
//
}
}
else if (PotentialVcbTeardown) {
CdCheckForDismount( IrpContext, Vcb, FALSE );
@ -532,7 +532,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Local support routine
//
@ -685,7 +685,7 @@ Return Value:
CdFspClose (NULL);
}
VOID
CdQueueClose (
_In_ PIRP_CONTEXT IrpContext,
@ -868,7 +868,7 @@ Return Value:
return;
}
//
// Local support routine
//

28
drivers/filesystems/cdfs/create.c
View File

@ -116,7 +116,7 @@ CdCompleteFcbOpen (
#pragma alloc_text(PAGE, CdOpenFileFromFileContext)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
#ifdef _MSC_VER
@ -1018,7 +1018,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -1106,7 +1106,7 @@ Return Value:
// This is here because the Win32 layer can't avoid sending me double
// beginning backslashes.
//
if ((FileName->Length > sizeof( WCHAR )) &&
(FileName->Buffer[1] == L'\\') &&
(FileName->Buffer[0] == L'\\')) {
@ -1246,12 +1246,12 @@ Return Value:
//
// Check for an overflow of the maximum filename size.
//
if (BufferLength > MAXUSHORT) {
return STATUS_INVALID_PARAMETER;
}
//
// Now see if we need to allocate a new buffer.
//
@ -1469,7 +1469,7 @@ Return Value:
#endif
}
//
// Local support routine
//
@ -1973,7 +1973,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2075,7 +2075,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2257,7 +2257,7 @@ Return Value:
ParentFcb = *CurrentFcb;
*CurrentFcb = NextFcb;
// Lock object is acquired using internal state
_Analysis_suppress_lock_checking_(NextFcb->FcbNonpaged->FcbResource);
@ -2358,7 +2358,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2648,7 +2648,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2714,12 +2714,12 @@ Return Value:
//
if (MAXIMUM_ALLOWED == DesiredAccess) {
DesiredAccess = FILE_ALL_ACCESS & ~((TypeOfOpen != UserVolumeOpen ?
(FILE_WRITE_ATTRIBUTES |
FILE_WRITE_DATA |
FILE_WRITE_EA |
FILE_ADD_FILE |
FILE_ADD_FILE |
FILE_ADD_SUBDIRECTORY |
FILE_APPEND_DATA) : 0) |
FILE_DELETE_CHILD |
@ -2778,7 +2778,7 @@ Return Value:
return STATUS_SHARING_VIOLATION;
}
}
//
// If the Fcb already existed then we need to check the oplocks and
// the share access.

4
drivers/filesystems/cdfs/devctrl.c
View File

@ -41,7 +41,7 @@ CdDevCtrlCompletionRoutine (
#pragma alloc_text(PAGE, CdCommonDevControl)
#endif
NTSTATUS
CdCommonDevControl (
_Inout_ PIRP_CONTEXT IrpContext,
@ -167,7 +167,7 @@ Return Value:
return Status;
}
//
// Local support routine
//

222
drivers/filesystems/cdfs/deviosup.c
View File

@ -237,17 +237,17 @@ Routine Description:
Arguments:
Msf - on output, set to 0xMmSsFf representation of blocks.
--*/
{
PAGED_CODE();
Blocks += 150; // Lbn 0 == 00:02:00, 1sec == 75 frames.
Msf[0] = (UCHAR)(Blocks % 75); // Frames
Blocks /= 75; // -> Seconds
Msf[1] = (UCHAR)(Blocks % 60); // Seconds
Msf[1] = (UCHAR)(Blocks % 60); // Seconds
Blocks /= 60; // -> Minutes
Msf[2] = (UCHAR)Blocks; // Minutes
}
@ -289,16 +289,16 @@ Return Value:
return CDDA;
}
//
// FCB_STATE_MODE2_FILE
//
return YellowMode2;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdNonCachedRead (
_In_ PIRP_CONTEXT IrpContext,
@ -388,7 +388,7 @@ Return Value:
// If we're going to use the sector cache for this request, then
// mark the request waitable.
//
if ((SafeNodeType( Fcb) == CDFS_NTC_FCB_INDEX) &&
(NULL != Fcb->Vcb->SectorCacheBuffer) &&
(VcbMounted == IrpContext->Vcb->VcbCondition)) {
@ -418,7 +418,7 @@ Return Value:
//
// Call prepare buffers to set up the next entries
// in the IoRuns array. Remember if there are any
// unaligned entries. This routine will raise CANT_WAIT
// unaligned entries. This routine will raise CANT_WAIT
// if there are unaligned entries for an async request.
//
@ -529,7 +529,7 @@ Return Value:
FlushIoBuffers = TRUE;
}
CleanupRunCount = 0;
//
@ -583,9 +583,9 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdNonCachedXARead (
_In_ PIRP_CONTEXT IrpContext,
@ -726,14 +726,14 @@ Return Value:
//
// Note: LBN 0 == 0:2:0 (MSF)
//
//
// Fill in the address (both MSF and Lbn format) and length fields.
//
SwapCopyUchar4( &Address, TrackData->Address);
CdLbnToMmSsFf( Address, AudioPlayHeader->TrackAddress);
SwapCopyUchar4( &AudioPlayHeader->StartingSector, TrackData->Address);
//
@ -809,9 +809,9 @@ Return Value:
//
// CD-XA non-audio
//
} else {
} else {
NT_ASSERT( FlagOn( Fcb->FcbState, FCB_STATE_MODE2_FILE | FCB_STATE_MODE2FORM2_FILE ));
RiffHeader = &LocalRiffHeader;
@ -869,7 +869,7 @@ Return Value:
//
if (!TryingYellowbookMode2) {
RtlZeroMemory( IoRuns, sizeof( IoRuns ));
RtlZeroMemory( RawReads, sizeof( RawReads ));
@ -884,7 +884,7 @@ Return Value:
&CleanupRunCount,
&ThisByteCount );
}
//
// Perform multiple Io to read in the data. Note that
// there may be no Io to do if we were able to use an
@ -914,7 +914,7 @@ Return Value:
if (!NT_SUCCESS( Status )) {
if (!TryingYellowbookMode2 &&
if (!TryingYellowbookMode2 &&
FlagOn( Fcb->FcbState, FCB_STATE_MODE2FORM2_FILE )) {
//
@ -926,11 +926,11 @@ Return Value:
TryingYellowbookMode2 = TRUE;
TrackMode = YellowMode2;
//
// Clear our 'cumulative' error status value
//
IrpContext->IoContext->Status = STATUS_SUCCESS;
continue;
@ -938,9 +938,9 @@ Return Value:
try_return( NOTHING );
}
CleanupRunCount = 0;
if (TryingYellowbookMode2) {
//
@ -1008,7 +1008,7 @@ CdVolumeDasdWrite (
Routine Description:
This routine performs the non-cached writes to 'cooked' sectors (2048 bytes
per sector). This is done by filling the IoRun for the desired request
per sector). This is done by filling the IoRun for the desired request
and send it down to the device.
Arguments:
@ -1075,7 +1075,7 @@ Return Value:
}
BOOLEAN
CdReadSectors (
_In_ PIRP_CONTEXT IrpContext,
@ -1216,7 +1216,7 @@ Return Value:
}
}
NTSTATUS
CdCreateUserMdl (
_In_ PIRP_CONTEXT IrpContext,
@ -1324,7 +1324,7 @@ Return Value:
return Status;
}
NTSTATUS
CdPerformDevIoCtrlEx (
_In_ PIRP_CONTEXT IrpContext,
@ -1456,20 +1456,20 @@ CdPerformDevIoCtrl (
{
PAGED_CODE();
return CdPerformDevIoCtrlEx( IrpContext,
IoControlCode,
Device,
NULL,
0,
OutputBuffer,
OutputBufferLength,
return CdPerformDevIoCtrlEx( IrpContext,
IoControlCode,
Device,
NULL,
0,
OutputBuffer,
OutputBufferLength,
InternalDeviceIoControl,
OverrideVerify,
Iosb);
}
//
// Local support routine
//
@ -1628,7 +1628,7 @@ Return Value:
(CurrentByteCount < SECTOR_SIZE))) {
NT_ASSERT( SafeNodeType(Fcb) != CDFS_NTC_FCB_INDEX);
//
// If we can't wait then raise.
//
@ -1769,7 +1769,7 @@ Return Value:
return FoundUnaligned;
}
//
// Local support routine
//
@ -1893,7 +1893,7 @@ Return Value:
CurrentRawOffset = (LONGLONG) ((ULONG) CurrentRawOffset / RAW_SECTOR_SIZE);
#ifdef _MSC_VER
#pragma prefast( suppress: __WARNING_RESULTOFSHIFTCASTTOLARGERSIZE, "This is fine beacuse raw sector size > sector shift" )
#pragma prefast( suppress: __WARNING_RESULTOFSHIFTCASTTOLARGERSIZE, "This is fine beacuse raw sector size > sector shift" )
#endif
CurrentCookedOffset = (LONGLONG) ((ULONG) CurrentRawOffset << SECTOR_SHIFT );
@ -1940,7 +1940,7 @@ Return Value:
*RunCount += 1;
//
// Initialize the current position in the IoRuns array. Find the
// Initialize the current position in the IoRuns array. Find the
// eventual destination in the user's buffer for this portion of the transfer.
//
@ -2050,7 +2050,7 @@ Return Value:
// following are true:
//
// If we are to store the beginning of the raw sector in the user's buffer.
// The current scratch buffer precedes the destination in the user's buffer
// The current scratch buffer precedes the destination in the user's buffer
// (and hence also lies within it)
// There are enough bytes remaining in the buffer for at least one
// raw sector.
@ -2068,7 +2068,7 @@ Return Value:
if (CurrentCookedByteCount <= Fcb->Vcb->MaximumTransferRawSectors * SECTOR_SIZE) {
CurrentRawByteCount = (SectorAlign( CurrentCookedByteCount) >> SECTOR_SHIFT) * RAW_SECTOR_SIZE;
} else {
CurrentCookedByteCount = Fcb->Vcb->MaximumTransferRawSectors * SECTOR_SIZE;
@ -2079,7 +2079,7 @@ Return Value:
// Now make sure we are within the page transfer limit.
//
while (ADDRESS_AND_SIZE_TO_SPAN_PAGES(CurrentUserBuffer, RawSectorAlign( CurrentRawByteCount)) >
while (ADDRESS_AND_SIZE_TO_SPAN_PAGES(CurrentUserBuffer, RawSectorAlign( CurrentRawByteCount)) >
Fcb->Vcb->MaximumPhysicalPages ) {
CurrentRawByteCount -= RAW_SECTOR_SIZE;
@ -2105,7 +2105,7 @@ Return Value:
CurrentRawByteCount = RemainingRawByteCount;
}
//
// Update the IO run array. We point to the scratch buffer as
// well as the buffer and Mdl in the original Irp.
@ -2119,7 +2119,7 @@ Return Value:
ThisIoRun->TransferBuffer = CurrentUserBuffer;
ThisIoRun->TransferMdl = Irp->MdlAddress;
ThisIoRun->TransferVirtualAddress = Add2Ptr( Irp->UserBuffer,
ThisIoRun->TransferVirtualAddress = Add2Ptr( Irp->UserBuffer,
CurrentUserBufferOffset,
PVOID);
@ -2210,7 +2210,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -2423,7 +2423,7 @@ Return Value:
//
// We don't want IO to get our IRP and free it.
//
return STATUS_MORE_PROCESSING_REQUIRED;
}
@ -2452,7 +2452,7 @@ Return Value:
PAGED_CODE();
if (NULL != IrpContext->Vcb->SectorCacheBuffer) {
CdAcquireCacheForUpdate( IrpContext);
CdFreePool( &IrpContext->Vcb->SectorCacheBuffer);
CdReleaseCache( IrpContext);
@ -2465,7 +2465,7 @@ CdReadDirDataThroughCache (
_In_ PIRP_CONTEXT IrpContext,
_In_ PIO_RUN Run
)
/*++
Routine Description:
@ -2520,18 +2520,18 @@ Return Value:
CdAcquireCacheForRead( IrpContext);
_SEH2_TRY {
//
// Check the cache hasn't gone away due to volume verify failure (which
// is the *only* reason it'll go away). If this is the case we raise
// is the *only* reason it'll go away). If this is the case we raise
// the same error any I/O would return if the cache weren't here.
//
if (NULL == Vcb->SectorCacheBuffer) {
CdRaiseStatus( IrpContext, STATUS_VERIFY_REQUIRED);
}
while (Remaining) {
Buffer = NULL;
@ -2539,7 +2539,7 @@ Return Value:
//
// Look to see if any portion is currently cached.
//
for (Index = 0; Index < CD_SEC_CACHE_CHUNKS; Index++) {
if ((Vcb->SecCacheChunks[ Index].BaseLbn != -1) &&
@ -2560,8 +2560,8 @@ Return Value:
BufferSectorOffset = Lbn - Buffer->BaseLbn;
Found = Min( CD_SEC_CHUNK_BLOCKS - BufferSectorOffset, Remaining);
RtlCopyMemory( UserBuffer,
Buffer->Buffer + BytesFromSectors( BufferSectorOffset),
RtlCopyMemory( UserBuffer,
Buffer->Buffer + BytesFromSectors( BufferSectorOffset),
BytesFromSectors( Found));
Remaining -= Found;
@ -2571,14 +2571,14 @@ Return Value:
//
// Update stats. Don't count a hit if we've just read the data in.
//
if (!JustRead) {
InterlockedIncrement( (LONG*)&Vcb->SecCacheHits);
}
JustRead = FALSE;
#endif
#endif
continue;
}
@ -2589,18 +2589,18 @@ Return Value:
CdReleaseCache( IrpContext);
CdAcquireCacheForUpdate( IrpContext);
#if DBG
#if DBG
Vcb->SecCacheMisses += 1;
#endif
//
// Select the chunk to replace and calculate the start block of the
// chunk to cache. We cache blocks which start on Lbns aligned on
// Select the chunk to replace and calculate the start block of the
// chunk to cache. We cache blocks which start on Lbns aligned on
// multiples of chunk size, treating block 16 (VRS start) as block
// zero.
//
Buffer = &Vcb->SecCacheChunks[ Vcb->SecCacheLRUChunkIndex];
StartBlock = Lbn - ((Lbn - 16) % CD_SEC_CHUNK_BLOCKS);
//
@ -2635,58 +2635,58 @@ Return Value:
//
// Now build / send the read request.
//
IoReuseIrp( Vcb->SectorCacheIrp, STATUS_SUCCESS);
KeClearEvent( &Vcb->SectorCacheEvent);
Vcb->SectorCacheIrp->Tail.Overlay.Thread = PsGetCurrentThread();
//
// Get a pointer to the stack location of the first driver which will be
// invoked. This is where the function codes and the parameters are set.
//
IrpSp = IoGetNextIrpStackLocation( Vcb->SectorCacheIrp);
IrpSp->MajorFunction = (UCHAR) IRP_MJ_READ;
//
// Build an MDL to describe the buffer.
//
IoAllocateMdl( Buffer->Buffer,
BytesFromSectors( Blocks),
FALSE,
FALSE,
BytesFromSectors( Blocks),
FALSE,
FALSE,
Vcb->SectorCacheIrp);
if (NULL == Vcb->SectorCacheIrp->MdlAddress) {
IrpContext->Irp->IoStatus.Information = 0;
CdRaiseStatus( IrpContext, STATUS_INSUFFICIENT_RESOURCES);
}
//
// We're reading/writing into the block cache (paged pool). Lock the
// pages and update the MDL with physical page information.
//
_SEH2_TRY {
MmProbeAndLockPages( Vcb->SectorCacheIrp->MdlAddress,
KernelMode,
(LOCK_OPERATION) IoWriteAccess );
}
}
#ifdef _MSC_VER
#pragma warning(suppress: 6320)
#endif
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
IoFreeMdl( Vcb->SectorCacheIrp->MdlAddress );
Vcb->SectorCacheIrp->MdlAddress = NULL;
} _SEH2_END;
if (NULL == Vcb->SectorCacheIrp->MdlAddress) {
CdRaiseStatus( IrpContext, STATUS_INSUFFICIENT_RESOURCES );
}
@ -2706,11 +2706,11 @@ Return Value:
TRUE,
TRUE,
TRUE );
Vcb->SectorCacheIrp->UserIosb = &Iosb;
Status = IoCallDriver( Vcb->TargetDeviceObject, Vcb->SectorCacheIrp );
if (STATUS_PENDING == Status) {
@ -2719,7 +2719,7 @@ Return Value:
KernelMode,
FALSE,
NULL );
Status = Vcb->SectorCacheIrp->IoStatus.Status;
}
@ -2745,8 +2745,8 @@ Return Value:
Buffer->BaseLbn = StartBlock;
Vcb->SecCacheLRUChunkIndex = (Vcb->SecCacheLRUChunkIndex + 1) % CD_SEC_CACHE_CHUNKS;
CdConvertCacheToShared( IrpContext);
CdConvertCacheToShared( IrpContext);
#if DBG
JustRead = TRUE;
#endif
@ -2841,7 +2841,7 @@ Return Value:
//
// For directories, use the sector cache.
//
if ((SafeNodeType( Fcb) == CDFS_NTC_FCB_INDEX) &&
(NULL != Fcb->Vcb->SectorCacheBuffer) &&
(VcbMounted == IrpContext->Vcb->VcbCondition)) {
@ -2974,7 +2974,7 @@ Return Value:
return;
}
//
// We only need to set the associated IRP count in the master irp to
// make it a master IRP. But we set the count to one more than our
@ -3023,7 +3023,7 @@ Return Value:
IoRuns[UnwindRunCount].SavedIrp = NULL;
if (NULL != Irp) {
//
// If IoCallDriver returns an error, it has completed the Irp
// and the error will be caught by our completion routines
@ -3035,7 +3035,7 @@ Return Value:
}
}
//
// Local support routine
//
@ -3134,12 +3134,12 @@ Return Value:
IrpContext->Irp->IoStatus.Information = 0;
CdRaiseStatus( IrpContext, STATUS_INSUFFICIENT_RESOURCES );
}
//
// Should have been passed a byte count of at least one sector, and
// Should have been passed a byte count of at least one sector, and
// must be a multiple of sector size
//
NT_ASSERT( ThisIoRun->DiskByteCount && !SectorOffset(ThisIoRun->DiskByteCount));
RawByteCount = SectorsFromBytes( ThisIoRun->DiskByteCount) * RAW_SECTOR_SIZE;
@ -3261,7 +3261,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -3305,7 +3305,7 @@ Return Value:
//
// For directories, look in the sector cache,
//
if ((SafeNodeType( Fcb) == CDFS_NTC_FCB_INDEX) &&
(NULL != Fcb->Vcb->SectorCacheBuffer) &&
(VcbMounted == IrpContext->Vcb->VcbCondition)) {
@ -3313,7 +3313,7 @@ Return Value:
if (CdReadDirDataThroughCache( IrpContext, Run )) {
if (FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_WAIT)) {
IrpContext->Irp->IoStatus.Status = STATUS_SUCCESS;
KeSetEvent( &IrpContext->IoContext->SyncEvent, 0, FALSE );
}
@ -3341,11 +3341,11 @@ Return Value:
//
if (FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_TOP_LEVEL )) {
NT_ASSERT( IrpContext->IoContext->ResourceThreadId == (ERESOURCE_THREAD)PsGetCurrentThread() );
IrpContext->IoContext->ResourceThreadId = ((ULONG_PTR)IrpContext->IoContext) | 3;
ExSetResourceOwnerPointer( IrpContext->IoContext->Resource,
(PVOID)IrpContext->IoContext->ResourceThreadId );
}
@ -3390,7 +3390,7 @@ Return Value:
(VOID)IoCallDriver( IrpContext->Vcb->TargetDeviceObject, IrpContext->Irp );
}
//
// Local support routine
//
@ -3428,7 +3428,7 @@ Return Value:
KeClearEvent( &IrpContext->IoContext->SyncEvent );
}
//
// Local support routine
//
@ -3516,7 +3516,7 @@ Return Value:
return STATUS_MORE_PROCESSING_REQUIRED;
}
//
// Local support routine
//
@ -3636,7 +3636,7 @@ Return Value:
}
//
// Local support routine
//
@ -3683,9 +3683,9 @@ Return Value:
_Analysis_assume_(Context != NULL);
UNREFERENCED_PARAMETER( DeviceObject );
AssertVerifyDeviceIrp( Irp );
//
// Store the correct information field into the Irp.
//
@ -3700,7 +3700,7 @@ Return Value:
return STATUS_MORE_PROCESSING_REQUIRED;
}
//
// Local support routine
//
@ -3743,7 +3743,7 @@ Return Value:
_Analysis_assume_(IoContext != NULL);
AssertVerifyDeviceIrp( Irp );
//
// Update the information field with the correct value for bytes read.
//
@ -3777,7 +3777,7 @@ Return Value:
}
//
// Local support routine
//
@ -4139,7 +4139,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Get the next stack location, and copy over the stack location
//

112
drivers/filesystems/cdfs/dirctrl.c
View File

@ -73,7 +73,7 @@ CdEnumerateIndex (
#pragma alloc_text(PAGE, CdQueryDirectory)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
@ -151,7 +151,7 @@ Return Value:
return Status;
}
//
// Local support routines
//
@ -503,16 +503,16 @@ Return Value:
// to guard against a user messing with the page protection and other
// such trickery.
//
_SEH2_TRY {
//
// Zero and initialize the base part of the current entry.
//
RtlZeroMemory( Add2Ptr( UserBuffer, NextEntry, PVOID ),
BaseLength );
//
// Now we have an entry to return to our caller.
// We'll case on the type of information requested and fill up
@ -520,64 +520,64 @@ Return Value:
//
switch (IrpSp->Parameters.QueryDirectory.FileInformationClass) {
case FileBothDirectoryInformation:
case FileFullDirectoryInformation:
case FileIdBothDirectoryInformation:
case FileIdFullDirectoryInformation:
case FileDirectoryInformation:
DirInfo = Add2Ptr( UserBuffer, NextEntry, PFILE_BOTH_DIR_INFORMATION );
//
// Use the create time for all the time stamps.
//
CdConvertCdTimeToNtTime( IrpContext,
FileContext.InitialDirent->Dirent.CdTime,
&DirInfo->CreationTime );
DirInfo->LastWriteTime = DirInfo->ChangeTime = DirInfo->CreationTime;
//
// Set the attributes and sizes separately for directories and
// files.
//
if (FlagOn( ThisDirent->DirentFlags, CD_ATTRIBUTE_DIRECTORY )) {
DirInfo->EndOfFile.QuadPart = DirInfo->AllocationSize.QuadPart = 0;
SetFlag( DirInfo->FileAttributes, FILE_ATTRIBUTE_DIRECTORY);
} else {
DirInfo->EndOfFile.QuadPart = FileContext.FileSize;
DirInfo->AllocationSize.QuadPart = LlSectorAlign( FileContext.FileSize );
SetFlag( DirInfo->FileAttributes, FILE_ATTRIBUTE_READONLY);
}
if (FlagOn( ThisDirent->DirentFlags,
CD_ATTRIBUTE_HIDDEN )) {
SetFlag( DirInfo->FileAttributes, FILE_ATTRIBUTE_HIDDEN );
}
DirInfo->FileIndex = ThisDirent->DirentOffset;
DirInfo->FileNameLength = FileNameBytes + SeparatorBytes + VersionStringBytes;
break;
case FileNamesInformation:
NamesInfo = Add2Ptr( UserBuffer, NextEntry, PFILE_NAMES_INFORMATION );
NamesInfo->FileIndex = ThisDirent->DirentOffset;
NamesInfo->FileNameLength = FileNameBytes + SeparatorBytes + VersionStringBytes;
break;
/* ReactOS Change: GCC "enumeration value not handled in switch" */
@ -605,30 +605,30 @@ Return Value:
default:
break;
}
//
// Now copy as much of the name as possible. We also may have a version
// string to copy.
//
if (FileNameBytes != 0) {
//
// This is a Unicode name, we can copy the bytes directly.
//
RtlCopyMemory( Add2Ptr( UserBuffer, NextEntry + BaseLength, PVOID ),
ThisDirent->CdFileName.FileName.Buffer,
FileNameBytes );
if (SeparatorBytes != 0) {
*(Add2Ptr( UserBuffer,
NextEntry + BaseLength + FileNameBytes,
PWCHAR )) = L';';
if (VersionStringBytes != 0) {
RtlCopyMemory( Add2Ptr( UserBuffer,
NextEntry + BaseLength + FileNameBytes + sizeof( WCHAR ),
PVOID ),
@ -650,40 +650,40 @@ Return Value:
IrpSp->Parameters.QueryDirectory.FileInformationClass == FileIdBothDirectoryInformation) &&
(Ccb->SearchExpression.VersionString.Length == 0) &&
!FlagOn( ThisDirent->Flags, DIRENT_FLAG_CONSTANT_ENTRY )) {
//
// If we already have the short name then copy into the user's buffer.
//
if (FileContext.ShortName.FileName.Length != 0) {
RtlCopyMemory( DirInfo->ShortName,
FileContext.ShortName.FileName.Buffer,
FileContext.ShortName.FileName.Length );
DirInfo->ShortNameLength = (CCHAR) FileContext.ShortName.FileName.Length;
//
// If the short name length is currently zero then check if
// the long name is not 8.3. We can copy the short name in
// unicode form directly into the caller's buffer.
//
} else {
if (!CdIs8dot3Name( IrpContext,
ThisDirent->CdFileName.FileName )) {
CdGenerate8dot3Name( IrpContext,
&ThisDirent->CdCaseFileName.FileName,
ThisDirent->DirentOffset,
DirInfo->ShortName,
&FileContext.ShortName.FileName.Length );
DirInfo->ShortNameLength = (CCHAR) FileContext.ShortName.FileName.Length;
}
}
}
//
@ -714,7 +714,7 @@ Return Value:
LastEntry = NextEntry;
NextEntry = QuadAlign( Information );
#ifdef _MSC_VER
#pragma warning(suppress: 6320)
#endif
@ -725,19 +725,19 @@ Return Value:
// fail this request. This is the only reason any exception
// would have occured at this level.
//
Information = 0;
try_leave( Status = _SEH2_GetExceptionCode());
} _SEH2_END;
}
DoCcbUpdate = TRUE;
} _SEH2_FINALLY {
//
// Cleanup our search context - *before* aquiring the FCB mutex exclusive,
// else can block on threads in cdcreateinternalstream/purge which
// else can block on threads in cdcreateinternalstream/purge which
// hold the FCB but are waiting for all maps in this stream to be released.
//
@ -748,13 +748,13 @@ Return Value:
//
if (DoCcbUpdate && !NT_ERROR( Status )) {
//
// Update the Ccb to show the current state of the enumeration.
//
CdLockFcb( IrpContext, Fcb );
Ccb->CurrentDirentOffset = ThisDirent->DirentOffset;
ClearFlag( Ccb->Flags, CCB_FLAG_ENUM_RETURN_NEXT );
@ -784,7 +784,7 @@ Return Value:
return Status;
}
//
// Local support routines
//
@ -884,7 +884,7 @@ Return Value:
return STATUS_PENDING;
}
//
// Local support routine
//
@ -954,7 +954,7 @@ Return Value:
PAGED_CODE();
//
// If the user has specified that the scan be restarted, and has specicified
// If the user has specified that the scan be restarted, and has specicified
// a new query pattern, reinitialize the CCB.
//
@ -1349,7 +1349,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1418,7 +1418,7 @@ Return Value:
ThisDirent = &FileContext->InitialDirent->Dirent;
CdUpdateDirentName( IrpContext, ThisDirent, FlagOn( Ccb->Flags, CCB_FLAG_IGNORE_CASE ));
} else {
ReturnNextEntry = TRUE;
@ -1427,7 +1427,7 @@ Return Value:
//
// Don't bother if we have a constant entry and are ignoring them.
//
if (FlagOn( ThisDirent->Flags, DIRENT_FLAG_CONSTANT_ENTRY ) &&
FlagOn( Ccb->Flags, CCB_FLAG_ENUM_NOMATCH_CONSTANT_ENTRY )) {

32
drivers/filesystems/cdfs/dirsup.c
View File

@ -120,7 +120,7 @@ CdCheckForXAExtent (
#pragma alloc_text(PAGE, CdUpdateDirentName)
#endif
VOID
CdLookupDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -203,7 +203,7 @@ Return Value:
return;
}
BOOLEAN
CdLookupNextDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -391,7 +391,7 @@ Return Value:
}
_At_(Dirent->CdTime, _Post_notnull_)
_At_(Dirent->CdTime, _Post_notnull_)
VOID
CdUpdateDirentFromRawDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -529,7 +529,7 @@ Return Value:
return;
}
VOID
CdUpdateDirentName (
_In_ PIRP_CONTEXT IrpContext,
@ -819,7 +819,7 @@ Return Value:
return;
}
_Success_(return != FALSE) BOOLEAN
CdFindFile (
_In_ PIRP_CONTEXT IrpContext,
@ -992,7 +992,7 @@ Return Value:
return Found;
}
BOOLEAN
CdFindDirectory (
_In_ PIRP_CONTEXT IrpContext,
@ -1102,7 +1102,7 @@ Return Value:
return Found;
}
_At_(FileContext->ShortName.FileName.MaximumLength, _In_range_(>=, BYTE_COUNT_8_DOT_3))
BOOLEAN
CdFindFileByShortName (
@ -1270,7 +1270,7 @@ Return Value:
return Found;
}
BOOLEAN
CdLookupNextInitialFileDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -1421,7 +1421,7 @@ Return Value:
return FoundDirent;
}
VOID
CdLookupLastFileDirent (
_In_ PIRP_CONTEXT IrpContext,
@ -1631,7 +1631,7 @@ Return Value:
return;
}
VOID
CdCleanupFileContext (
_In_ PIRP_CONTEXT IrpContext,
@ -1679,7 +1679,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1781,7 +1781,7 @@ Return Value:
return NextDirentOffset;
}
//
// Local support routine
//
@ -1848,12 +1848,12 @@ Return Value:
//
// Check for XA data. Note that a number of discs (video CDs)
// have files marked as type XA Mode 2 Form 1 (2048 bytes of
// user data), but actually record these sectors as Mode2 Form 2
// (2352). We will fail to read these files, since for M2F1,
// have files marked as type XA Mode 2 Form 1 (2048 bytes of
// user data), but actually record these sectors as Mode2 Form 2
// (2352). We will fail to read these files, since for M2F1,
// a normal read CD command is issued (as per SCSI specs).
//
ExtentType = Mode2Form2Data;
}

40
drivers/filesystems/cdfs/fileinfo.c
View File

@ -108,7 +108,7 @@ CdQueryNetworkInfo (
#pragma alloc_text(PAGE, CdQueryStandardInfo)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdCommonQueryInfo (
@ -348,7 +348,7 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdCommonSetInfo (
@ -463,7 +463,7 @@ Return Value:
_Function_class_(FAST_IO_QUERY_BASIC_INFO)
_IRQL_requires_same_
_IRQL_requires_same_
_Success_(return != FALSE)
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
@ -855,7 +855,7 @@ Return Value:
return Result;
}
//
// Local support routine
//
@ -918,7 +918,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -993,7 +993,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1043,7 +1043,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1094,7 +1094,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1149,7 +1149,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -1193,7 +1193,7 @@ Return Value:
UNREFERENCED_PARAMETER( IrpContext );
NT_ASSERT(*Length >= sizeof(ULONG));
//
// Simply copy the name in the file object to the user's buffer.
//
@ -1225,7 +1225,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -1317,7 +1317,7 @@ Return Value:
ParentFcb = Fcb->ParentFcb;
CdAcquireFileShared( IrpContext, ParentFcb );
ReleaseParentFcb = TRUE;
CdVerifyOrCreateDirStreamFile( IrpContext, ParentFcb);
if (CdFidIsDirectory( Fcb->FileId)) {
@ -1359,23 +1359,23 @@ Return Value:
NameToUse = &FileContext.InitialDirent->Dirent.CdCaseFileName.FileName;
DirentOffset = FileContext.InitialDirent->Dirent.DirentOffset;
} else {
//
// Initialize the search dirent structures.
//
CdInitializeDirContext( IrpContext, &DirContext );
CdInitializeDirent( IrpContext, &Dirent );
CleanupFileLookup = TRUE;
CdLookupDirent( IrpContext,
ParentFcb,
CdQueryFidDirentOffset( Fcb->FileId ),
&DirContext );
CdUpdateDirentFromRawDirent( IrpContext,
ParentFcb,
&DirContext,
@ -1384,9 +1384,9 @@ Return Value:
//
// Now update the dirent name.
//
CdUpdateDirentName( IrpContext, &Dirent, TRUE );
NameToUse = &Dirent.CdCaseFileName.FileName;
DirentOffset = Dirent.DirentOffset;
}
@ -1454,7 +1454,7 @@ Return Value:
return Status;
}
//
// Local support routine
//

4
drivers/filesystems/cdfs/filobsup.c
View File

@ -187,7 +187,7 @@ Return Value:
*Fcb = FileObject->FsContext;
*Ccb = FileObject->FsContext2;
#ifdef _MSC_VER
#pragma warning( suppress: 4213 )
#endif
@ -201,7 +201,7 @@ Return Value:
return TypeOfOpen;
}
TYPE_OF_OPEN
CdFastDecodeFileObject (
_In_ PFILE_OBJECT FileObject,

222
drivers/filesystems/cdfs/fsctrl.c
View File

@ -172,7 +172,7 @@ CdFindActiveVolDescriptor (
#pragma alloc_text(PAGE, CdVerifyVolume)
#endif
//
// Local support routine
//
@ -193,13 +193,13 @@ Routine Description:
This routine performs the actual lock volume operation. It will be called
by anyone wishing to try to protect the volume for a long duration. PNP
operations are such a user.
The volume must be held exclusive by the caller.
Arguments:
Vcb - The volume being locked.
FileObject - File corresponding to the handle locking the volume. If this
is not specified, a system lock is assumed.
@ -223,7 +223,7 @@ Return Value:
// to get rid of all of the other user references. If there is only one
// remaining after the purge then we can allow the volume to be locked.
//
CdPurgeVolume( IrpContext, Vcb, FALSE );
//
@ -253,7 +253,7 @@ Return Value:
SetFlag( IrpContext->Flags, IRP_CONTEXT_FLAG_WAIT );
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
if (!NT_SUCCESS( Status )) {
return Status;
@ -266,9 +266,9 @@ Return Value:
// Vpb locked flag as an 'explicit lock' flag in the same way as Fat.
//
IoAcquireVpbSpinLock( &SavedIrql );
if (!FlagOn( Vcb->Vpb->Flags, VPB_LOCKED ) &&
IoAcquireVpbSpinLock( &SavedIrql );
if (!FlagOn( Vcb->Vpb->Flags, VPB_LOCKED ) &&
(Vcb->VcbCleanup == RemainingUserReferences) &&
(Vcb->VcbUserReference == CDFS_RESIDUAL_USER_REFERENCE + RemainingUserReferences)) {
@ -277,13 +277,13 @@ Return Value:
Vcb->VolumeLockFileObject = FileObject;
FinalStatus = STATUS_SUCCESS;
}
IoReleaseVpbSpinLock( SavedIrql );
IoReleaseVpbSpinLock( SavedIrql );
return FinalStatus;
}
NTSTATUS
CdUnlockVolumeInternal (
_In_ PIRP_CONTEXT IrpContext,
@ -295,21 +295,21 @@ CdUnlockVolumeInternal (
Routine Description:
This routine performs the actual unlock volume operation.
This routine performs the actual unlock volume operation.
The volume must be held exclusive by the caller.
Arguments:
Vcb - The volume being locked.
FileObject - File corresponding to the handle locking the volume. If this
is not specified, a system lock is assumed.
Return Value:
NTSTATUS - The return status for the operation
Attempting to remove a system lock that did not exist is OK.
--*/
@ -325,10 +325,10 @@ Return Value:
// lock flag. The Vpb flag is only set for an explicit lock request, not
// for the implicit lock obtained on a volume open with zero share mode.
//
IoAcquireVpbSpinLock( &SavedIrql );
if (FlagOn(Vcb->Vpb->Flags, VPB_LOCKED) &&
IoAcquireVpbSpinLock( &SavedIrql );
if (FlagOn(Vcb->Vpb->Flags, VPB_LOCKED) &&
(FileObject == Vcb->VolumeLockFileObject)) {
ClearFlag( Vcb->VcbState, VCB_STATE_LOCKED );
@ -336,13 +336,13 @@ Return Value:
Vcb->VolumeLockFileObject = NULL;
Status = STATUS_SUCCESS;
}
IoReleaseVpbSpinLock( SavedIrql );
IoReleaseVpbSpinLock( SavedIrql );
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
@ -407,7 +407,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -527,7 +527,7 @@ CdReMountOldVcb (
PUCHAR Buffer;
UNREFERENCED_PARAMETER( IrpContext );
ObDereferenceObject( OldVcb->TargetDeviceObject );
IoAcquireVpbSpinLock( &SavedIrql );
@ -536,10 +536,10 @@ CdReMountOldVcb (
#pragma prefast(suppress: 28175, "this is a filesystem driver, touching the vpb is allowed")
#endif
NewVcb->Vpb->RealDevice->Vpb = OldVcb->Vpb;
OldVcb->Vpb->RealDevice = NewVcb->Vpb->RealDevice;
OldVcb->TargetDeviceObject = DeviceObjectWeTalkTo;
CdUpdateVcbCondition( OldVcb, VcbMounted);
CdUpdateMediaChangeCount( OldVcb, NewVcb->MediaChangeCount);
@ -549,12 +549,12 @@ CdReMountOldVcb (
NewVcb->SectorCacheBuffer = NULL;
if (NULL != Buffer) {
for (Index = 0; Index < CD_SEC_CACHE_CHUNKS; Index++) {
OldVcb->SecCacheChunks[ Index].Buffer = Buffer;
OldVcb->SecCacheChunks[ Index].BaseLbn = (ULONG)-1;
Buffer += CD_SEC_CHUNK_BLOCKS * SECTOR_SIZE;
}
}
@ -616,7 +616,7 @@ Return Value:
PVCB Vcb = NULL;
PVCB OldVcb;
UCHAR StackSize;
BOOLEAN FoundPvd = FALSE;
BOOLEAN SetDoVerifyOnFail;
@ -725,11 +725,11 @@ Return Value:
&Iosb );
if (!NT_SUCCESS( Status )) {
CdCompleteRequest( IrpContext, Irp, Status );
return Status;
}
if (Iosb.Information != sizeof(ULONG)) {
//
@ -873,7 +873,7 @@ Return Value:
// If we failed to read the TOC, then bail out. Probably blank media.
//
if (Status != STATUS_SUCCESS) {
if (Status != STATUS_SUCCESS) {
#ifdef __REACTOS__
@ -886,7 +886,7 @@ Return Value:
Status = STATUS_SUCCESS;
} else {
#endif
try_leave( Status );
try_leave( Status );
#ifdef __REACTOS__
}
#endif
@ -957,7 +957,7 @@ Return Value:
// Lock object is acquired and released using internal state
_Analysis_suppress_lock_checking_(Vcb->VcbResource);
//
// Store the Vcb in the IrpContext as we didn't have one before.
//
@ -980,7 +980,7 @@ Return Value:
CdMarkRealDevVerifyOk( Vcb->Vpb->RealDevice);
if (!FlagOn( Vcb->VcbState, VCB_STATE_AUDIO_DISK)) {
//
// Allocate a buffer to read in the volume descriptors. We allocate a full
// page to make sure we don't hit any alignment problems.
@ -1007,7 +1007,7 @@ Return Value:
// We failed to find a valid VD in the data track, but there were also
// audio tracks on this disc, so we'll try to mount it as an audio CD.
// Since we're always last in the mount order, we won't be preventing
// any other FS from trying to mount the data track. However if the
// any other FS from trying to mount the data track. However if the
// data track was at the start of the disc, then we abort, to avoid
// having to filter it from our synthesised directory listing later. We
// already filtered off any data track at the end.
@ -1015,7 +1015,7 @@ Return Value:
if (!(TocDiskFlags & CDROM_DISK_AUDIO_TRACK) ||
BooleanFlagOn( Vcb->CdromToc->TrackData[0].Control, TOC_DATA_TRACK)) {
try_leave( Status = STATUS_UNRECOGNIZED_VOLUME);
}
@ -1025,7 +1025,7 @@ Return Value:
RawIsoVd = NULL;
}
}
//
// Look and see if there is a secondary volume descriptor we want to
// use.
@ -1058,7 +1058,7 @@ Return Value:
// Allocate a block cache to speed directory operations. We can't
// use the cache if there is any chance the volume has link blocks
// in the data area (i.e. was packet written and then finalized to
// Joliet/9660). So we simply only allow the cache to operate on
// Joliet/9660). So we simply only allow the cache to operate on
// media with a single track - since we're really targetting pressed
// installation media here. We can't be more precise, since D/CD-ROM
// drives don't support READ_TRACK_INFO, which is the only way for
@ -1076,10 +1076,10 @@ Return Value:
ULONG Index;
PUCHAR Buffer;
Buffer =
Vcb->SectorCacheBuffer = FsRtlAllocatePool( CdPagedPool,
Buffer =
Vcb->SectorCacheBuffer = FsRtlAllocatePool( CdPagedPool,
CD_SEC_CACHE_CHUNKS *
CD_SEC_CHUNK_BLOCKS *
CD_SEC_CHUNK_BLOCKS *
SECTOR_SIZE);
for (Index = 0; Index < (ULONG)CD_SEC_CACHE_CHUNKS; Index++) {
@ -1096,11 +1096,11 @@ Return Value:
try_leave( Status = STATUS_INSUFFICIENT_RESOURCES );
}
IoInitializeIrp( Vcb->SectorCacheIrp,
IoSizeOfIrp( StackSize),
IoInitializeIrp( Vcb->SectorCacheIrp,
IoSizeOfIrp( StackSize),
(CCHAR)StackSize);
KeInitializeEvent( &Vcb->SectorCacheEvent, SynchronizationEvent, FALSE);
ExInitializeResourceLite( &Vcb->SectorCacheResource);
}
@ -1116,13 +1116,13 @@ Return Value:
//
// Link the old Vcb to point to the new device object that we
// should be talking to, dereferencing the previous. Call a
// should be talking to, dereferencing the previous. Call a
// nonpaged routine to do this since we take the Vpb spinlock.
//
CdReMountOldVcb( IrpContext,
OldVcb,
Vcb,
CdReMountOldVcb( IrpContext,
OldVcb,
Vcb,
DeviceObjectWeTalkTo);
//
@ -1132,15 +1132,15 @@ Return Value:
// Note that we do not send mount on normal remounts - that would duplicate the media
// arrival notification of the device driver.
//
if (FlagOn( OldVcb->VcbState, VCB_STATE_NOTIFY_REMOUNT )) {
ClearFlag( OldVcb->VcbState, VCB_STATE_NOTIFY_REMOUNT );
FileObjectToNotify = OldVcb->RootIndexFcb->FileObject;
ObReferenceObject( FileObjectToNotify );
}
try_leave( Status = STATUS_SUCCESS );
}
@ -1233,8 +1233,8 @@ Return Value:
//
// If we are not mounting the device, then set the verify bit again.
//
if ((_SEH2_AbnormalTermination() || (Status != STATUS_SUCCESS)) &&
if ((_SEH2_AbnormalTermination() || (Status != STATUS_SUCCESS)) &&
SetDoVerifyOnFail) {
CdMarkRealDevForVerify( IrpContext->RealDevice);
@ -1276,7 +1276,7 @@ Return Value:
//
// Now send mount notification.
//
if (FileObjectToNotify) {
FsRtlNotifyVolumeEvent( FileObjectToNotify, FSRTL_VOLUME_MOUNT );
@ -1301,7 +1301,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -1426,7 +1426,7 @@ Return Value:
try_return( Status );
}
if (Iosb.Information != sizeof(ULONG)) {
//
@ -1543,7 +1543,7 @@ Return Value:
try_return( Status = STATUS_WRONG_VOLUME );
}
}
else {
//
@ -1674,11 +1674,11 @@ Return Value:
if (FlagOn( Vcb->VcbState, VCB_STATE_NOTIFY_REMOUNT )) {
ClearFlag( Vcb->VcbState, VCB_STATE_NOTIFY_REMOUNT );
FileObjectToNotify = Vcb->RootIndexFcb->FileObject;
ObReferenceObject( FileObjectToNotify );
}
try_exit: NOTHING;
//
@ -1691,9 +1691,9 @@ Return Value:
//
// If the volume was already unmounted, nothing more to do.
//
if (Vcb->VcbCondition == VcbNotMounted) {
Status = STATUS_WRONG_VOLUME;
//
@ -1722,7 +1722,7 @@ Return Value:
if (Vcb->VcbCleanup == 0) {
if (NT_SUCCESS( CdPurgeVolume( IrpContext, Vcb, FALSE ))) {
ReleaseVcb = CdCheckForDismount( IrpContext, Vcb, FALSE );
}
}
@ -1758,13 +1758,13 @@ Return Value:
//
// Now send mount notification.
//
if (FileObjectToNotify) {
FsRtlNotifyVolumeEvent( FileObjectToNotify, FSRTL_VOLUME_MOUNT );
ObDereferenceObject( FileObjectToNotify );
}
//
// Complete the request if no exception.
//
@ -1773,7 +1773,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -1930,7 +1930,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2013,7 +2013,7 @@ Return Value:
//
CdReleaseVcb( IrpContext, Vcb );
if (_SEH2_AbnormalTermination() || !NT_SUCCESS( Status )) {
FsRtlNotifyVolumeEvent( IrpSp->FileObject, FSRTL_VOLUME_LOCK_FAILED );
@ -2028,7 +2028,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2118,7 +2118,7 @@ Return Value:
}
//
// Local support routine
//
@ -2179,7 +2179,7 @@ Return Value:
//
SetFlag( IrpContext->Flags, IRP_CONTEXT_FLAG_WAIT);
//
// Acquire exclusive access to the Vcb, and take the global resource to
// sync. against mounts, verifies etc.
@ -2206,26 +2206,26 @@ Return Value:
// on the volume fail and grease the rails toward dismount.
// By definition there is no going back from a SURPRISE.
//
CdLockVcb( IrpContext, Vcb );
if (Vcb->VcbCondition != VcbDismountInProgress) {
CdUpdateVcbCondition( Vcb, VcbInvalid );
}
SetFlag( Vcb->VcbState, VCB_STATE_DISMOUNTED );
CdUnlockVcb( IrpContext, Vcb );
//
// Set flag to tell the close path that we want to force dismount
// the volume when this handle is closed.
//
SetFlag( Ccb->Flags, CCB_FLAG_DISMOUNT_ON_CLOSE);
Status = STATUS_SUCCESS;
}
@ -2250,7 +2250,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -2344,14 +2344,14 @@ Return Value:
// Now set up to return the clean state. CDs obviously can never be dirty
// but we want to make sure we have enforced the full semantics of this call.
//
Irp->IoStatus.Information = sizeof( ULONG );
CdCompleteRequest( IrpContext, Irp, STATUS_SUCCESS );
return STATUS_SUCCESS;
}
//
// Local support routine
//
@ -2412,7 +2412,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Local support routine
//
@ -2447,7 +2447,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Local support routine
//
@ -2481,9 +2481,9 @@ Return Value:
NTSTATUS Status;
PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation( Irp );
KIRQL SavedIrql;
BOOLEAN UnlockVcb = FALSE;
LUID TcbPrivilege = {SE_TCB_PRIVILEGE, 0};
HANDLE Handle;
@ -2498,7 +2498,7 @@ Return Value:
//
// We only allow the invalidate call to come in on our file system devices.
//
#ifndef __REACTOS__
if (IrpSp->DeviceObject != CdData.FileSystemDeviceObject) {
#else
@ -2530,7 +2530,7 @@ Return Value:
#if defined(_WIN64) && BUILD_WOW64_ENABLED
if (IoIs32bitProcess( Irp )) {
if (IrpSp->Parameters.FileSystemControl.InputBufferLength != sizeof( UINT32 )) {
CdCompleteRequest( IrpContext, Irp, STATUS_INVALID_PARAMETER );
@ -2538,7 +2538,7 @@ Return Value:
}
Handle = (HANDLE) LongToHandle( *((PUINT32) Irp->AssociatedIrp.SystemBuffer) );
} else
#endif
@ -2588,7 +2588,7 @@ Return Value:
//
// Synchronise with pnp/mount/verify paths.
//
CdAcquireCdData( IrpContext );
//
@ -2621,18 +2621,18 @@ Return Value:
if (Vcb->Vpb->RealDevice == DeviceToMarkBad) {
//
// Take the VPB spinlock, and look to see if this volume is the
// one currently mounted on the actual device. If it is, pull it
// Take the VPB spinlock, and look to see if this volume is the
// one currently mounted on the actual device. If it is, pull it
// off immediately.
//
IoAcquireVpbSpinLock( &SavedIrql );
#ifdef _MSC_VER
#pragma prefast(suppress: 28175, "this is a filesystem driver, touching the vpb is allowed")
#endif
if (DeviceToMarkBad->Vpb == Vcb->Vpb) {
PVPB NewVpb = Vcb->SwapVpb;
NT_ASSERT( FlagOn( Vcb->Vpb->Flags, VPB_MOUNTED));
@ -2660,14 +2660,14 @@ Return Value:
IoReleaseVpbSpinLock( SavedIrql );
if (Vcb->VcbCondition != VcbDismountInProgress) {
CdUpdateVcbCondition( Vcb, VcbInvalid);
}
CdUnlockVcb( IrpContext, Vcb );
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE);
CdPurgeVolume( IrpContext, Vcb, FALSE );
UnlockVcb = CdCheckForDismount( IrpContext, Vcb, FALSE );
@ -2675,9 +2675,9 @@ Return Value:
//
// prefast: if UnlockVcb is false, then the VCB was already deleted, so we better not touch the Vcb.
// tell Prefast something nice so it stops complaining about us leaking it.
//
__analysis_assert( UnlockVcb == TRUE );
//
__analysis_assert( UnlockVcb == TRUE );
if (UnlockVcb) {
@ -2818,7 +2818,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -2898,7 +2898,7 @@ Return Value:
return FALSE;
}
//
// We will make at most two passes through the volume descriptor sequence.
//
@ -3131,7 +3131,7 @@ Return Value:
return FoundVd;
}
//
// Local support routine
//
@ -3256,7 +3256,7 @@ Return Value:
// serial numbers, volume label and TOC.
//
}
}
else if ((OldVpb->SerialNumber == Vpb->SerialNumber) &&
(Vcb->TocLength == (*OldVcb)->TocLength) &&
((Vcb->TocLength == 0) || RtlEqualMemory( Vcb->CdromToc,
@ -3280,7 +3280,7 @@ Return Value:
return Remount;
}
//
// Local support routine
//
@ -3388,7 +3388,7 @@ Return Value:
ESC_SEQ_LEN ))) {
if (!VerifyVolume) {
//
// Update the Vcb with the new volume descriptor.
//
@ -3398,7 +3398,7 @@ Return Value:
Vcb->VdSectorOffset = SectorOffset;
}
FoundSecondaryVd = TRUE;
break;
}
@ -3427,12 +3427,12 @@ Return Value:
// If we're in the verify path, our work is done, since we don't want
// to update any Vcb/Vpb values.
//
if (VerifyVolume) {
return;
}
//
// Compute the serial number and volume label from the volume descriptor.
//

8
drivers/filesystems/cdfs/fspdisp.c
View File

@ -22,7 +22,7 @@ Abstract:
#define BugCheckFileId (CDFS_BUG_CHECK_FSPDISP)
VOID
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdFspDispatch (
@ -238,7 +238,7 @@ Return Value:
} else {
VolDo->PostedRequestCount -= 1;
VolDo->PostedRequestCount -= 1;
Entry = NULL;
}
@ -250,9 +250,9 @@ Return Value:
// the Ex Worker thread.
//
if (Entry == NULL) {
if (Entry == NULL) {
break;
break;
}
//

16
drivers/filesystems/cdfs/lockctrl.c
View File

@ -30,7 +30,7 @@ Abstract:
#pragma alloc_text(PAGE, CdFastUnlockSingle)
#endif
NTSTATUS
CdCommonLockControl (
_Inout_ PIRP_CONTEXT IrpContext,
@ -136,7 +136,7 @@ Return Value:
return Status;
}
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdFastLock (
@ -288,7 +288,7 @@ Return Value:
return Results;
}
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdFastUnlockSingle (
@ -336,7 +336,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
IoStatus->Information = 0;
//
@ -431,7 +431,7 @@ Return Value:
return Results;
}
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdFastUnlockAll (
@ -470,7 +470,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
IoStatus->Information = 0;
//
@ -556,7 +556,7 @@ Return Value:
return Results;
}
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdFastUnlockAllByKey (
@ -598,7 +598,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
IoStatus->Information = 0;
//

50
drivers/filesystems/cdfs/namesup.c
View File

@ -34,7 +34,7 @@ Abstract:
#pragma alloc_text(PAGE, CdUpcaseName)
#endif
_Post_satisfies_(_Old_(CdName->FileName.Length) >=
CdName->FileName.Length + CdName->VersionString.Length)
VOID
@ -105,7 +105,7 @@ Return Value:
return;
}
VOID
CdConvertBigToLittleEndian (
_In_ PIRP_CONTEXT IrpContext,
@ -189,7 +189,7 @@ Return Value:
return;
}
VOID
CdUpcaseName (
_In_ PIRP_CONTEXT IrpContext,
@ -222,7 +222,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// If the name structures are different then initialize the different components.
//
@ -278,7 +278,7 @@ Return Value:
NT_ASSERT( Status == STATUS_SUCCESS );
__analysis_assert( Status == STATUS_SUCCESS );
if (Name->VersionString.Length != 0) {
Status = RtlUpcaseUnicodeString( &UpcaseName->VersionString,
@ -290,13 +290,13 @@ Return Value:
//
NT_ASSERT( Status == STATUS_SUCCESS );
__analysis_assert( Status == STATUS_SUCCESS );
__analysis_assert( Status == STATUS_SUCCESS );
}
return;
}
VOID
CdDissectName (
_In_ PIRP_CONTEXT IrpContext,
@ -331,7 +331,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Find the offset of the next component separators.
//
@ -372,7 +372,7 @@ Return Value:
return;
}
BOOLEAN
CdIsLegalName (
_In_ PIRP_CONTEXT IrpContext,
@ -424,7 +424,7 @@ Return Value:
return TRUE;
}
BOOLEAN
CdIs8dot3Name (
_In_ PIRP_CONTEXT IrpContext,
@ -461,7 +461,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// The length must be less than 24 bytes.
//
@ -545,7 +545,7 @@ Return Value:
return FsRtlIsFatDbcsLegal( DbcsName, FALSE, FALSE, FALSE );
}
VOID
CdGenerate8dot3Name (
_In_ PIRP_CONTEXT IrpContext,
@ -591,9 +591,9 @@ Return Value:
--*/
{
{
NTSTATUS Status;
UNICODE_STRING ShortName;
UNICODE_STRING BiasedShortName;
WCHAR ShortNameBuffer[ BYTE_COUNT_8_DOT_3 / sizeof( WCHAR ) ] = {0};
@ -664,19 +664,19 @@ Return Value:
// Generate an OEM version of the string so that we can check for double
// byte characters.
//
Status = RtlUnicodeStringToOemString(&OemName, &ShortName, TRUE);
//
// If this failed, bail out. Don't expect any problems other than no mem.
//
if (!NT_SUCCESS( Status)) {
NT_ASSERT( STATUS_INSUFFICIENT_RESOURCES == Status);
CdRaiseStatus( IrpContext, Status);
}
Length = 0;
//
@ -777,12 +777,12 @@ Return Value:
OemNameOffset += 2;
if ((OemNameOffset + (BiasedShortName.Length / sizeof(WCHAR))) > 8) {
OverflowBuffer = TRUE;
}
}
else {
OemNameOffset++;
}
@ -839,7 +839,7 @@ Return Value:
*ShortByteCount = Length;
}
BOOLEAN
CdIsNameInExpression (
_In_ PIRP_CONTEXT IrpContext,
@ -883,7 +883,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// If there are wildcards in the expression then we call the
// appropriate FsRtlRoutine.
@ -950,7 +950,7 @@ Return Value:
return Match;
}
ULONG
CdShortNameDirentOffset (
_In_ PIRP_CONTEXT IrpContext,
@ -988,7 +988,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Walk through the name until we either reach the end of the name
// or find a tilde character.
@ -1055,7 +1055,7 @@ Return Value:
return ResultOffset;
}
//
// Local support routine
//
@ -1096,7 +1096,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Figure out the minimum of the two lengths
//

2
drivers/filesystems/cdfs/nodetype.h
View File

@ -53,7 +53,7 @@ typedef CSHORT NODE_BYTE_SIZE;
#ifndef SafeNodeType
#define SafeNodeType(Ptr) (*((PNODE_TYPE_CODE)(Ptr)))
#endif
//
// The following definitions are used to generate meaningful blue bugcheck
// screens. On a bugcheck the file system can output 4 ulongs of useful

42
drivers/filesystems/cdfs/pathsup.c
View File

@ -127,7 +127,7 @@ CdUpdatePathEntryFromRawPathEntry (
#pragma alloc_text(PAGE, CdUpdatePathEntryName)
#endif
VOID
CdLookupPathEntry (
_In_ PIRP_CONTEXT IrpContext,
@ -202,7 +202,7 @@ Return Value:
&CompoundPathEntry->PathEntry );
}
BOOLEAN
CdLookupNextPathEntry (
_In_ PIRP_CONTEXT IrpContext,
@ -289,7 +289,7 @@ Return Value:
// Now update the path entry with the values from the on-disk
// structure.
//
return CdUpdatePathEntryFromRawPathEntry( IrpContext,
PathEntry->Ordinal + 1,
TRUE,
@ -297,7 +297,7 @@ Return Value:
PathEntry );
}
_Success_(return != FALSE)
_Success_(return != FALSE)
BOOLEAN
CdFindPathEntry (
_In_ PIRP_CONTEXT IrpContext,
@ -475,7 +475,7 @@ Return Value:
return Found;
}
//
// Local support routine
//
@ -521,7 +521,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Map the new block and set the enumeration context to this
// point. Allocate an auxilary buffer if necessary.
@ -628,7 +628,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -663,7 +663,7 @@ Arguments:
Return Value:
TRUE if updated ok,
TRUE if updated ok,
FALSE if we've hit the end of the pathtable - zero name length && PT size is a multiple
of blocksize. This is a workaround for some Video CDs. Win 9x works around this.
@ -676,31 +676,31 @@ Return Value:
ULONG RemainingDataLength;
PAGED_CODE();
//
// Check for a name length of zero. This is the first byte of the record,
// and there must be at least one byte remaining in the buffer else we
// and there must be at least one byte remaining in the buffer else we
// wouldn't be here (caller would have spotted buffer end).
//
PathEntry->DirNameLen = CdRawPathIdLen( IrpContext, RawPathEntry );
if (0 == PathEntry->DirNameLen) {
//
// If we are in the last block, and the path table size (ie last block) is a
// If we are in the last block, and the path table size (ie last block) is a
// multiple of block size, then we will consider this the end of the path table
// rather than raising an error. Workaround for NTI Cd Maker video CDs which
// round path table length to blocksize multiple. In all other cases we consider
// a zero length name to be corruption.
//
if ( PathContext->LastDataBlock &&
if ( PathContext->LastDataBlock &&
(0 == BlockOffset( IrpContext->Vcb, PathContext->DataLength))) {
return FALSE;
}
CdRaiseStatus( IrpContext, STATUS_DISK_CORRUPT_ERROR );
}
@ -708,7 +708,7 @@ Return Value:
// Check if we should verify the path entry. If we are not in the last
// data block then there is nothing to check.
//
if (PathContext->LastDataBlock && VerifyBounds) {
//
@ -748,7 +748,7 @@ Return Value:
//
// We know we can safely access all of the fields of the raw path table at
// this point.
//
// Bias the disk offset by the number of logical blocks
//
@ -772,7 +772,7 @@ Return Value:
return TRUE;
}
//
// Local support routine
//
@ -935,7 +935,7 @@ Return Value:
PathEntry->DirNameLen );
NT_ASSERT( Status == STATUS_SUCCESS );
__analysis_assert( Status == STATUS_SUCCESS );
__analysis_assert( Status == STATUS_SUCCESS );
PathEntry->CdDirName.FileName.Length = (USHORT) Length;
} else {

136
drivers/filesystems/cdfs/pnp.c
View File

@ -104,7 +104,7 @@ Return Value:
{
NTSTATUS Status = STATUS_SUCCESS;
BOOLEAN PassThrough = FALSE;
PIO_STACK_LOCATION IrpSp;
PVOLUME_DEVICE_OBJECT OurDeviceObject;
@ -128,19 +128,19 @@ Return Value:
OurDeviceObject = (PVOLUME_DEVICE_OBJECT) IrpSp->DeviceObject;
//
// IO holds a handle reference on our VDO and holds the device lock, which
// syncs us against mounts/verifies. However we hold no reference on the
// volume, which may already have been torn down (and the Vpb freed), for
// IO holds a handle reference on our VDO and holds the device lock, which
// syncs us against mounts/verifies. However we hold no reference on the
// volume, which may already have been torn down (and the Vpb freed), for
// example by a force dismount. Check for this condition. We must hold this
// lock until the pnp worker functions take additional locks/refs on the Vcb.
//
CdAcquireCdData( IrpContext);
//
// Make sure this device object really is big enough to be a volume device
// object. If it isn't, we need to get out before we try to reference some
// field that takes us past the end of an ordinary device object.
// field that takes us past the end of an ordinary device object.
//
#ifdef _MSC_VER
@ -148,11 +148,11 @@ Return Value:
#endif
if (OurDeviceObject->DeviceObject.Size != sizeof(VOLUME_DEVICE_OBJECT) ||
NodeType( &OurDeviceObject->Vcb ) != CDFS_NTC_VCB) {
//
// We were called with something we don't understand.
//
Status = STATUS_INVALID_PARAMETER;
CdReleaseCdData( IrpContext);
CdCompleteRequest( IrpContext, Irp, Status );
@ -171,7 +171,7 @@ Return Value:
// Check that the Vcb hasn't already been deleted. If so, just pass the
// request through to the driver below, we don't need to do anything.
//
if (NULL == Vcb->Vpb) {
PassThrough = TRUE;
@ -181,16 +181,16 @@ Return Value:
//
// Case on the minor code.
//
switch ( IrpSp->MinorFunction ) {
case IRP_MN_QUERY_REMOVE_DEVICE:
Status = CdPnpQueryRemove( IrpContext, Irp, Vcb );
break;
case IRP_MN_SURPRISE_REMOVAL:
Status = CdPnpSurpriseRemove( IrpContext, Irp, Vcb );
break;
@ -200,7 +200,7 @@ Return Value:
break;
case IRP_MN_CANCEL_REMOVE_DEVICE:
Status = CdPnpCancelRemove( IrpContext, Irp, Vcb );
break;
@ -219,18 +219,18 @@ Return Value:
// Just pass the IRP on. As we do not need to be in the
// way on return, ellide ourselves out of the stack.
//
IoSkipCurrentIrpStackLocation( Irp );
Status = IoCallDriver(Vcb->TargetDeviceObject, Irp);
//
// Cleanup our Irp Context. The driver has completed the Irp.
//
CdCompleteRequest( IrpContext, NULL, STATUS_SUCCESS );
}
return Status;
}
@ -251,13 +251,13 @@ Routine Description:
is responsible for answering whether there are any reasons it sees
that the volume can not go away (and the device removed). Initiation
of the dismount begins when we answer yes to this question.
Query will be followed by a Cancel or Remove.
Arguments:
Irp - Supplies the Irp to process
Vcb - Supplies the volume being queried.
Return Value:
@ -280,7 +280,7 @@ Return Value:
// underlying storage stack is undefined (and may block)
// until the bounding CANCEL or REMOVE is sent.
//
// Acquire the global resource so that we can try to vaporize the volume,
// Acquire the global resource so that we can try to vaporize the volume,
// and the vcb resource itself.
//
@ -289,11 +289,11 @@ Return Value:
//
// Drop a reference on the Vcb to keep it around after we drop the locks.
//
CdLockVcb( IrpContext, Vcb);
Vcb->VcbReference += 1;
CdUnlockVcb( IrpContext, Vcb);
CdReleaseCdData( IrpContext);
Status = CdLockVolumeInternal( IrpContext, Vcb, NULL );
@ -301,27 +301,27 @@ Return Value:
//
// Reacquire the global lock, which means dropping the Vcb resource.
//
CdReleaseVcb( IrpContext, Vcb );
CdAcquireCdData( IrpContext );
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
//
// Remove our extra reference.
//
CdLockVcb( IrpContext, Vcb);
Vcb->VcbReference -= 1;
CdUnlockVcb( IrpContext, Vcb);
if (NT_SUCCESS( Status )) {
//
// We need to pass this down before starting the dismount, which
// could disconnect us immediately from the stack.
//
//
// Get the next stack location, and copy over the stack location
//
@ -331,7 +331,7 @@ Return Value:
//
// Set up the completion routine
//
KeInitializeEvent( &Event, NotificationEvent, FALSE );
IoSetCompletionRoutine( Irp,
CdPnpCompletionRoutine,
@ -374,19 +374,19 @@ Return Value:
//
if (NT_SUCCESS( Status )) {
VcbPresent = CdCheckForDismount( IrpContext, Vcb, TRUE );
NT_ASSERT( !VcbPresent || Vcb->VcbCondition == VcbDismountInProgress );
}
//
// Note: Normally everything will complete and the internal streams will
// Note: Normally everything will complete and the internal streams will
// vaporise. However there is some code in the system which drops additional
// references on fileobjects, including our internal stream file objects,
// for (WMI) tracing purposes. If that happens to run concurrently with our
// teardown, our internal streams will not vaporise until those references
// are removed. So it's possible that the volume still remains at this
// are removed. So it's possible that the volume still remains at this
// point. The pnp query remove will fail due to our references on the device.
// To be cleaner we will return an error here. We could pend the pnp
// IRP until the volume goes away, but since we don't know when that will
@ -405,11 +405,11 @@ Return Value:
Status = STATUS_DEVICE_BUSY;
}
}
//
// Release the Vcb if it could still remain.
//
if (VcbPresent) {
CdReleaseVcb( IrpContext, Vcb );
@ -419,7 +419,7 @@ Return Value:
}
CdReleaseCdData( IrpContext );
//
// Cleanup our IrpContext and complete the IRP if neccesary.
//
@ -450,7 +450,7 @@ Routine Description:
Arguments:
Irp - Supplies the Irp to process
Vcb - Supplies the volume being removed.
Return Value:
@ -478,12 +478,12 @@ Return Value:
// for a REMOVE in the first two cases, as we try to intiate
// dismount.
//
//
// Acquire the global resource so that we can try to vaporize
// the volume, and the vcb resource itself.
//
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
//
@ -502,22 +502,22 @@ Return Value:
if (!NT_SUCCESS( Status )) {
CdLockVcb( IrpContext, Vcb );
if (Vcb->VcbCondition != VcbDismountInProgress) {
CdUpdateVcbCondition( Vcb, VcbInvalid);
}
CdUnlockVcb( IrpContext, Vcb );
Status = STATUS_SUCCESS;
}
//
// We need to pass this down before starting the dismount, which
// could disconnect us immediately from the stack.
//
//
// Get the next stack location, and copy over the stack location
//
@ -562,13 +562,13 @@ Return Value:
// couldn't get off of it immediately.
//
VcbPresent = CdCheckForDismount( IrpContext, Vcb, TRUE );
//
// Release the Vcb if it could still remain.
//
if (VcbPresent) {
CdReleaseVcb( IrpContext, Vcb );
@ -578,7 +578,7 @@ Return Value:
}
CdReleaseCdData( IrpContext );
//
// Cleanup our IrpContext and complete the IRP.
//
@ -605,17 +605,17 @@ Routine Description:
type of notification that the underlying storage device for the volume we
have is gone, and is excellent indication that the volume will never reappear.
The filesystem is responsible for initiation or completion the dismount.
For the most part, only "real" drivers care about the distinction of a
surprise remove, which is a result of our noticing that a user (usually)
physically reached into the machine and pulled something out.
Surprise will be followed by a Remove when all references have been shut down.
Arguments:
Irp - Supplies the Irp to process
Vcb - Supplies the volume being removed.
Return Value:
@ -632,14 +632,14 @@ Return Value:
PAGED_CODE();
ASSERT_EXCLUSIVE_CDDATA;
//
// SURPRISE - a device was physically yanked away without
// any warning. This means external forces.
//
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
//
// Invalidate the volume right now.
//
@ -647,21 +647,21 @@ Return Value:
// on the volume fail and grease the rails toward dismount.
// By definition there is no going back from a SURPRISE.
//
CdLockVcb( IrpContext, Vcb );
if (Vcb->VcbCondition != VcbDismountInProgress) {
CdUpdateVcbCondition( Vcb, VcbInvalid);
}
CdUnlockVcb( IrpContext, Vcb );
//
// We need to pass this down before starting the dismount, which
// could disconnect us immediately from the stack.
//
//
// Get the next stack location, and copy over the stack location
//
@ -696,20 +696,20 @@ Return Value:
Status = Irp->IoStatus.Status;
}
//
// Now make our dismount happen. This may not vaporize the
// Vcb, of course, since there could be any number of handles
// outstanding since this is an out of band notification.
//
VcbPresent = CdCheckForDismount( IrpContext, Vcb, TRUE );
//
// Release the Vcb if it could still remain.
//
if (VcbPresent) {
CdReleaseVcb( IrpContext, Vcb );
@ -719,7 +719,7 @@ Return Value:
}
CdReleaseCdData( IrpContext );
//
// Cleanup our IrpContext and complete the IRP.
//
@ -746,11 +746,11 @@ Routine Description:
notification that a previously proposed remove (query) was eventually
vetoed by a component. The filesystem is responsible for cleaning up
and getting ready for more IO.
Arguments:
Irp - Supplies the Irp to process
Vcb - Supplies the volume being removed.
Return Value:
@ -781,7 +781,7 @@ Return Value:
// with respect to the Vcb getting torn apart - merely referencing
// the volume device object is insufficient to keep us intact.
//
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
CdReleaseCdData( IrpContext);

14
drivers/filesystems/cdfs/prefxsup.c
View File

@ -47,7 +47,7 @@ CdInsertNameLink (
#pragma alloc_text(PAGE, CdRemovePrefix)
#endif
VOID
CdInsertPrefix (
_In_ PIRP_CONTEXT IrpContext,
@ -202,7 +202,7 @@ Return Value:
return;
}
VOID
CdRemovePrefix (
_In_ PIRP_CONTEXT IrpContext,
@ -228,9 +228,9 @@ Return Value:
{
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Start with the short name prefix entry.
//
@ -282,7 +282,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -456,7 +456,7 @@ Return Value:
}
}
//
// Local support routine
//
@ -559,7 +559,7 @@ Return Value:
return NULL;
}
//
// Local support routine
//

14
drivers/filesystems/cdfs/read.c
View File

@ -63,7 +63,7 @@ __pragma(warning(suppress: 6320)) \
#pragma alloc_text(PAGE, CdCommonRead)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
@ -116,7 +116,7 @@ Return Value:
BOOLEAN ReleaseFile = TRUE;
CD_IO_CONTEXT LocalIoContext;
PAGED_CODE();
//
@ -186,9 +186,9 @@ Return Value:
if (PagingIo) {
CdAcquireFileSharedStarveExclusive( IrpContext, Fcb );
} else {
CdAcquireFileShared( IrpContext, Fcb );
}
@ -199,13 +199,13 @@ Return Value:
_SEH2_TRY {
//
// Verify the Fcb. Allow reads if this is a DASD handle that is
// Verify the Fcb. Allow reads if this is a DASD handle that is
// dismounting the volume.
//
if ((TypeOfOpen != UserVolumeOpen) || (NULL == Ccb) ||
!FlagOn( Ccb->Flags, CCB_FLAG_DISMOUNT_ON_CLOSE)) {
CdVerifyFcbOperation( IrpContext, Fcb );
}
@ -435,7 +435,7 @@ Return Value:
} else if (ReadByteCount != ByteCount) {
CdMapUserBuffer( IrpContext, &UserBuffer);
SafeZeroMemory( IrpContext,
Add2Ptr( UserBuffer,
ByteCount,

30
drivers/filesystems/cdfs/resrcsup.c
View File

@ -31,7 +31,7 @@ Abstract:
#pragma alloc_text(PAGE, CdReleaseFromCache)
#endif
_Requires_lock_held_(_Global_critical_region_)
_When_(Type == AcquireExclusive && return != FALSE, _Acquires_exclusive_lock_(*Resource))
@ -130,7 +130,7 @@ Return Value:
return Acquired;
}
_Requires_lock_held_(_Global_critical_region_)
_When_(return!=0, _Acquires_shared_lock_(*Fcb->Resource))
@ -175,7 +175,7 @@ Return Value:
return TRUE;
}
_Requires_lock_held_(_Global_critical_region_)
_Releases_lock_(*Fcb->Resource)
VOID
@ -208,11 +208,11 @@ Return Value:
NT_ASSERT(IoGetTopLevelIrp() == (PIRP)FSRTL_CACHE_TOP_LEVEL_IRP);
IoSetTopLevelIrp( NULL );
ExReleaseResourceLite( Fcb->Resource );
}
BOOLEAN
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdNoopAcquire (
@ -244,11 +244,11 @@ Return Value:
UNREFERENCED_PARAMETER( Fcb );
UNREFERENCED_PARAMETER( Wait );
return TRUE;
}
VOID
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
CdNoopRelease (
@ -314,7 +314,7 @@ Return Value:
PAGED_CODE();
NT_ASSERT( CallbackData->Operation == FS_FILTER_ACQUIRE_FOR_SECTION_SYNCHRONIZATION );
NT_ASSERT( CallbackData->SizeOfFsFilterCallbackData == sizeof(FS_FILTER_CALLBACK_DATA) );
@ -330,14 +330,14 @@ Return Value:
ExAcquireResourceExclusiveLite( &((PFCB) FileObject->FsContext)->FcbNonpaged->FcbResource,
TRUE );
//
// Take the File resource shared. We need this later on when MM calls
// QueryStandardInfo to get the file size.
// Take the File resource shared. We need this later on when MM calls
// QueryStandardInfo to get the file size.
//
// If we don't use StarveExclusive, then we can get wedged behind an
// exclusive waiter who is waiting on someone else holding it shared in the
// read->initializecachemap path (which calls createsection) who is in turn
// If we don't use StarveExclusive, then we can get wedged behind an
// exclusive waiter who is waiting on someone else holding it shared in the
// read->initializecachemap path (which calls createsection) who is in turn
// waiting on us to finish the create section.
//
@ -362,7 +362,7 @@ Return Value:
UNREFERENCED_PARAMETER( CompletionContext );
}
_Function_class_(FAST_IO_RELEASE_FILE)
_Requires_lock_held_(_Global_critical_region_)
VOID

118
drivers/filesystems/cdfs/strucsup.c
View File

@ -236,7 +236,7 @@ UNICODE_STRING CdInternalStreamNames[] = {
{ 2, 2, L"\\"}
};
VOID
CdInitializeVcb (
_In_ PIRP_CONTEXT IrpContext,
@ -314,13 +314,13 @@ Return Value:
InitializeListHead( &Vcb->DirNotifyList );
FsRtlNotifyInitializeSync( &Vcb->NotifySync );
//
// Pick up a VPB right now so we know we can pull this filesystem stack
// off of the storage stack on demand. This can raise - if it does,
// off of the storage stack on demand. This can raise - if it does,
// uninitialize the notify structures before returning.
//
_SEH2_TRY {
Vcb->SwapVpb = FsRtlAllocatePoolWithTag( CdNonPagedPool,
@ -330,7 +330,7 @@ Return Value:
_SEH2_FINALLY {
if (_SEH2_AbnormalTermination()) {
FsRtlNotifyUninitializeSync( &Vcb->NotifySync );
}
} _SEH2_END;
@ -340,7 +340,7 @@ Return Value:
//
RtlZeroMemory( Vcb->SwapVpb, sizeof( VPB ) );
//
// Initialize the resource variable for the Vcb and files.
//
@ -431,7 +431,7 @@ Return Value:
CdUpdateMediaChangeCount( Vcb, MediaChangeCount);
}
VOID
CdUpdateVcbFromVolDescriptor (
_In_ PIRP_CONTEXT IrpContext,
@ -496,7 +496,7 @@ Return Value:
//
// We no longer accept media where blocksize != sector size.
//
if (Vcb->BlockSize != SECTOR_SIZE) {
CdRaiseStatus( IrpContext, STATUS_DISK_CORRUPT_ERROR );
@ -505,7 +505,7 @@ Return Value:
Vcb->BlocksPerSector = SECTOR_SIZE / Vcb->BlockSize;
Vcb->BlockMask = Vcb->BlockSize - 1;
Vcb->BlockInverseMask = ~Vcb->BlockMask;
Vcb->BlockToSectorShift = 0;
Vcb->BlockToByteShift = SECTOR_SHIFT;
@ -659,16 +659,16 @@ Return Value:
McbEntry = Vcb->VolumeDasdFcb->Mcb.McbArray;
McbEntry->FileOffset =
McbEntry->FileOffset =
McbEntry->DiskOffset = 0;
McbEntry->ByteCount = Vcb->VolumeDasdFcb->AllocationSize.QuadPart;
McbEntry->DataBlockByteCount =
McbEntry->TotalBlockByteCount = McbEntry->ByteCount;
Vcb->VolumeDasdFcb->Mcb.CurrentEntryCount = 1;
CdUnlockFcb( IrpContext, Vcb->VolumeDasdFcb );
//
@ -864,14 +864,14 @@ Return Value:
SetFlag( Vcb->VcbState, VCB_STATE_ISO );
}
} _SEH2_FINALLY {
if (UnlockVcb) { CdUnlockVcb( IrpContext, Vcb ); }
} _SEH2_END;
}
VOID
CdDeleteVcb (
_In_ PIRP_CONTEXT IrpContext,
@ -901,15 +901,15 @@ Return Value:
ASSERT_EXCLUSIVE_CDDATA;
ASSERT_EXCLUSIVE_VCB( Vcb );
UNREFERENCED_PARAMETER( IrpContext );
//
// Chuck the backpocket Vpb we kept just in case.
//
CdFreePool( &Vcb->SwapVpb );
//
// If there is a Vpb then we must delete it ourselves.
//
@ -921,7 +921,7 @@ Return Value:
//
if (Vcb->TargetDeviceObject != NULL) {
ObDereferenceObject( Vcb->TargetDeviceObject );
}
@ -981,7 +981,7 @@ Return Value:
return;
}
PFCB
CdCreateFcb (
_In_ PIRP_CONTEXT IrpContext,
@ -1075,7 +1075,7 @@ Return Value:
default:
#ifdef _MSC_VER
#pragma prefast( suppress: __WARNING_USE_OTHER_FUNCTION, "This is a bug." )
#pragma prefast( suppress: __WARNING_USE_OTHER_FUNCTION, "This is a bug." )
#endif
CdBugCheck( 0, 0, 0 );
}
@ -1115,7 +1115,7 @@ Return Value:
//
ExInitializeFastMutex( &NewFcb->FcbNonpaged->AdvancedFcbHeaderMutex );
FsRtlSetupAdvancedHeader( &NewFcb->Header,
FsRtlSetupAdvancedHeader( &NewFcb->Header,
&NewFcb->FcbNonpaged->AdvancedFcbHeaderMutex );
if (NodeTypeCode == CDFS_NTC_FCB_DATA) {
@ -1131,7 +1131,7 @@ Return Value:
return NewFcb;
}
VOID
CdInitializeFcbFromPathEntry (
_In_ PIRP_CONTEXT IrpContext,
@ -1220,7 +1220,7 @@ Return Value:
return;
}
VOID
CdInitializeFcbFromFileContext (
_In_ PIRP_CONTEXT IrpContext,
@ -1400,7 +1400,7 @@ Return Value:
return;
}
PCCB
CdCreateCcb (
_In_ PIRP_CONTEXT IrpContext,
@ -1431,7 +1431,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Allocate and initialize the structure.
//
@ -1457,7 +1457,7 @@ Return Value:
return NewCcb;
}
VOID
CdDeleteCcb (
_In_ PIRP_CONTEXT IrpContext,
@ -1483,7 +1483,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
if (Ccb->SearchExpression.FileName.Buffer != NULL) {
CdFreePool( &Ccb->SearchExpression.FileName.Buffer );
@ -1493,7 +1493,7 @@ Return Value:
return;
}
_When_(RaiseOnError || return, _At_(Fcb->FileLock, _Post_notnull_))
_When_(RaiseOnError, _At_(IrpContext, _Pre_notnull_))
BOOLEAN
@ -1554,7 +1554,7 @@ Return Value:
//
if (FileLock == NULL) {
if (RaiseOnError) {
NT_ASSERT( ARGUMENT_PRESENT( IrpContext ));
@ -1568,7 +1568,7 @@ Return Value:
return Result;
}
_Ret_valid_ PIRP_CONTEXT
CdCreateIrpContext (
_In_ PIRP Irp,
@ -1623,11 +1623,11 @@ Return Value:
}
NT_ASSERT( IrpSp->FileObject != NULL ||
(IrpSp->MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL &&
IrpSp->MinorFunction == IRP_MN_USER_FS_REQUEST &&
IrpSp->Parameters.FileSystemControl.FsControlCode == FSCTL_INVALIDATE_VOLUMES) ||
(IrpSp->MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL &&
IrpSp->MinorFunction == IRP_MN_MOUNT_VOLUME ) ||
@ -1698,7 +1698,7 @@ Return Value:
#endif
NewIrpContext->Vcb = &((PVOLUME_DEVICE_OBJECT) IrpSp->DeviceObject)->Vcb;
}
//
@ -1728,7 +1728,7 @@ Return Value:
return NewIrpContext;
}
VOID
CdCleanupIrpContext (
_In_ PIRP_CONTEXT IrpContext,
@ -1834,7 +1834,7 @@ Return Value:
return;
}
VOID
CdInitializeStackIrpContext (
_Out_ PIRP_CONTEXT IrpContext,
@ -1910,7 +1910,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -2102,7 +2102,7 @@ Return Value:
return;
}
PFCB
CdLookupFcbTable (
_In_ PIRP_CONTEXT IrpContext,
@ -2150,7 +2150,7 @@ Return Value:
UNREFERENCED_PARAMETER( IrpContext );
}
PFCB
CdGetNextFcb (
_In_ PIRP_CONTEXT IrpContext,
@ -2185,7 +2185,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
Fcb = (PFCB) RtlEnumerateGenericTableWithoutSplaying( &Vcb->FcbTable, RestartKey );
if (Fcb != NULL) {
@ -2196,7 +2196,7 @@ Return Value:
return Fcb;
}
NTSTATUS
CdProcessToc (
_In_ PIRP_CONTEXT IrpContext,
@ -2260,7 +2260,7 @@ Return Value:
// Zero the command block. This conveniently corresponds to an
// LBA mode READ_TOC request.
//
RtlZeroMemory( &Command, sizeof( Command));
RetryReadToc:
@ -2361,7 +2361,7 @@ RetryReadToc:
// Knock 2.5 minutes off the current track to hide the final leadin.
// 2.5 min = 150 sec = (x 75) 11250 frames (sectors).
//
SwapCopyUchar4( &Address, &Track->Address);
Address -= 11250;
SwapCopyUchar4( &Track->Address, &Address);
@ -2415,7 +2415,7 @@ RetryReadToc:
return Status;
}
//
// Local support routine
//
@ -2546,7 +2546,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -2575,9 +2575,9 @@ Return Value:
PFCB_NONPAGED FcbNonpaged;
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Allocate the non-paged pool and initialize the various
// synchronization objects.
@ -2599,7 +2599,7 @@ Return Value:
return FcbNonpaged;
}
//
// Local support routine
//
@ -2628,9 +2628,9 @@ Return Value:
{
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
ExDeleteResourceLite( &FcbNonpaged->FcbResource );
CdDeallocateFcbNonpaged( IrpContext, *(PVOID*)&FcbNonpaged );/* ReactOS Change: GCC "passing argument 1 from incompatible pointer type" */
@ -2638,7 +2638,7 @@ Return Value:
return;
}
//
// Local support routine
//
@ -2696,7 +2696,7 @@ Return Value:
UNREFERENCED_PARAMETER( FcbTable );
}
//
// Local support routine
//
@ -2728,13 +2728,13 @@ Return Value:
{
PAGED_CODE();
UNREFERENCED_PARAMETER( FcbTable );
return( FsRtlAllocatePoolWithTag( CdPagedPool, ByteSize, TAG_FCB_TABLE ));
}
//
// Local support routine
//
@ -2770,7 +2770,7 @@ Return Value:
UNREFERENCED_PARAMETER( FcbTable );
}
//
// Local support routine
//
@ -2814,7 +2814,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Check if there are two tracks or fewer.
//
@ -2834,10 +2834,10 @@ Return Value:
//
while (ThisTrack != LastTrack) {
SwapCopyUchar4( &Address, ThisTrack->Address);
CdLbnToMmSsFf( Address, (PUCHAR)&MsfAddress);
SerialNumber += MsfAddress;
ThisTrack += 1;
}

70
drivers/filesystems/cdfs/verfysup.c
View File

@ -107,9 +107,9 @@ Return Value:
//
// Acquire the Vcb so we're working with a stable VcbCondition.
//
CdAcquireVcbShared( IrpContext, Vcb, FALSE);
//
// If the verify operation completed it will return
// either STATUS_SUCCESS or STATUS_WRONG_VOLUME, exactly.
@ -129,12 +129,12 @@ Return Value:
//
// If the verify succeeded, but our volume is not mounted,
// then some other volume is on the device.
// then some other volume is on the device.
//
Status = STATUS_WRONG_VOLUME;
}
}
//
// Do a quick unprotected check here. The routine will do
// a safe check. After here we can release the resource.
@ -188,7 +188,7 @@ Return Value:
//
// Fill in the device object if required.
//
if (IoIsErrorUserInduced( Status ) ) {
IoSetHardErrorOrVerifyDevice( Irp, DeviceToVerify );
@ -220,7 +220,7 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
BOOLEAN
@ -248,14 +248,14 @@ Routine Description:
Arguments:
Vcb - Vcb for the volume to try to dismount.
Force - Whether we will force this volume to be dismounted.
Return Value:
BOOLEAN - True if the Vcb was not gone by the time this function finished,
False if it was deleted.
This is only a trustworthy indication to the caller if it had the vcb
exclusive itself.
@ -397,10 +397,10 @@ Return Value:
//
// Flag this to avoid the VPB spinlock in future passes.
//
SetFlag( Vcb->VcbState, VCB_STATE_VPB_NOT_ON_DEVICE);
}
IoReleaseVpbSpinLock( SavedIrql );
return Marked;
@ -448,7 +448,7 @@ Return Value:
//
if ((Vcb->VcbCondition == VcbInvalid) ||
((Vcb->VcbCondition == VcbDismountInProgress) &&
((Vcb->VcbCondition == VcbDismountInProgress) &&
(IrpContext->MajorFunction != IRP_MJ_CREATE))) {
if (FlagOn( Vcb->VcbState, VCB_STATE_DISMOUNTED )) {
@ -460,15 +460,15 @@ Return Value:
CdRaiseStatus( IrpContext, STATUS_FILE_INVALID );
}
}
//
// Capture the real device verify state.
//
DevMarkedForVerify = CdRealDevNeedsVerify( Vcb->Vpb->RealDevice);
if (FlagOn( Vcb->VcbState, VCB_STATE_REMOVABLE_MEDIA ) && !DevMarkedForVerify) {
//
// If the media is removable and the verify volume flag in the
// device object is not set then we want to ping the device
@ -487,11 +487,11 @@ Return Value:
&Iosb );
if (Iosb.Information != sizeof(ULONG)) {
//
// Be safe about the count in case the driver didn't fill it in
//
MediaChangeCount = 0;
}
@ -504,9 +504,9 @@ Return Value:
// set, but could be due to hardware condition)
// 3. Media change count doesn't match the one in the Vcb
//
if (((Vcb->VcbCondition == VcbMounted) &&
CdIsRawDevice( IrpContext, Status ))
CdIsRawDevice( IrpContext, Status ))
||
(Status == STATUS_VERIFY_REQUIRED)
||
@ -532,13 +532,13 @@ Return Value:
// do so only when we've actually completed a verify at a particular
// change count value.
//
}
}
}
//
// This is the 4th verify case.
//
// We ALWAYS force CREATE requests on unmounted volumes through the
// We ALWAYS force CREATE requests on unmounted volumes through the
// verify path. These requests could have been in limbo between
// IoCheckMountedVpb and us when a verify/mount took place and caused
// a completely different fs/volume to be mounted. In this case the
@ -567,14 +567,14 @@ Return Value:
//
// Raise the verify / error if neccessary.
//
if (ForceVerify || DevMarkedForVerify || !NT_SUCCESS( Status)) {
IoSetHardErrorOrVerifyDevice( IrpContext->Irp,
Vcb->Vpb->RealDevice );
CdRaiseStatus( IrpContext, (ForceVerify || DevMarkedForVerify)
? STATUS_VERIFY_REQUIRED
CdRaiseStatus( IrpContext, (ForceVerify || DevMarkedForVerify)
? STATUS_VERIFY_REQUIRED
: Status);
}
@ -604,7 +604,7 @@ Return Value:
CdRaiseStatus( IrpContext, STATUS_FILE_INVALID );
}
break;
/* ReactOS Change: GCC "enumeration value not handled in switch" */
default: break;
}
@ -644,18 +644,18 @@ Return Value:
PIRP Irp;
PAGED_CODE();
//
// Check that the fileobject has not been cleaned up.
//
if ( ARGUMENT_PRESENT( IrpContext )) {
PFILE_OBJECT FileObject;
Irp = IrpContext->Irp;
FileObject = IoGetCurrentIrpStackLocation( Irp)->FileObject;
if ( FileObject && FlagOn( FileObject->Flags, FO_CLEANUP_COMPLETE)) {
PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation( Irp );
@ -664,7 +664,7 @@ Return Value:
// Following FAT, we allow certain operations even on cleaned up
// file objects. Everything else, we fail.
//
if ( (FlagOn(Irp->Flags, IRP_PAGING_IO)) ||
(IrpSp->MajorFunction == IRP_MJ_CLOSE ) ||
(IrpSp->MajorFunction == IRP_MJ_QUERY_INFORMATION) ||
@ -695,7 +695,7 @@ Return Value:
CdRaiseStatus( IrpContext, STATUS_VOLUME_DISMOUNTED );
} else {
CdRaiseStatus( IrpContext, STATUS_FILE_INVALID );
}
}
@ -753,7 +753,7 @@ Return Value:
return TRUE;
}
_Requires_lock_held_(_Global_critical_region_)
BOOLEAN
@ -922,7 +922,7 @@ Return Value:
// Indicate we used up the swap.
//
Vcb->SwapVpb = NULL;
Vcb->SwapVpb = NULL;
CdUnlockVcb( IrpContext, Vcb );

10
drivers/filesystems/cdfs/volinfo.c
View File

@ -80,7 +80,7 @@ CdQueryFsSectorSizeInfo (
#pragma alloc_text(PAGE, CdQueryFsSectorSizeInfo)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdCommonQueryVolInfo (
@ -221,7 +221,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -314,7 +314,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -377,7 +377,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Local support routine
//
@ -441,7 +441,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Local support routine
//

10
drivers/filesystems/cdfs/workque.c
View File

@ -45,7 +45,7 @@ CdAddToWorkque (
#pragma alloc_text(PAGE, CdPrePostIrp)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdFsdPostRequest (
@ -96,8 +96,8 @@ Return Value:
return STATUS_PENDING;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
NTAPI /* ReactOS Change: GCC Does not support STDCALL by default */
@ -221,7 +221,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -316,7 +316,7 @@ Return Value:
return;
}
//
// Local support routine
//

6
drivers/filesystems/cdfs/write.c
View File

@ -57,7 +57,7 @@ __pragma(warning(suppress: 6320)) \
#pragma alloc_text(PAGE, CdCommonWrite)
#endif
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
CdCommonWrite (
@ -165,7 +165,7 @@ Return Value:
_SEH2_TRY {
//
// Verify the Fcb. Allow writes if this is a DASD handle that is
// Verify the Fcb. Allow writes if this is a DASD handle that is
// dismounting the volume.
//
@ -334,7 +334,7 @@ Return Value:
} else if (WriteByteCount != ByteCount) {
CdMapUserBuffer( IrpContext, &UserBuffer );
SafeZeroMemory( IrpContext,
Add2Ptr( UserBuffer,
ByteCount,

2
drivers/filesystems/ext2/inc/ext2fs.h
View File

@ -931,7 +931,7 @@ struct _EXT2_MCB {
// List Link to Vcb->McbList
LIST_ENTRY Link;
struct inode Inode;
struct dentry *de;

2
drivers/filesystems/ext2/inc/linux/module.h
View File

@ -765,7 +765,7 @@ static inline int test_clear_buffer_##name(struct buffer_head *bh) \
{ \
return test_and_clear_bit(BH_##bit, &(bh)->b_state); \
} \
/*
* Emit the buffer bitops functions. Note that there are also functions
* of the form "mark_buffer_foo()". These are higher-level functions which

2
drivers/filesystems/ext2/src/create.c
View File

@ -192,7 +192,7 @@ Ext2FollowLink (
SetLongFlag(Mcb->Flags, MCB_TYPE_SYMLINK);
ClearLongFlag(Mcb->Flags, MCB_TYPE_SPECIAL);
ASSERT(Mcb->Target->Refercount > 0);
} else {
Mcb->Target = Target;

2
drivers/filesystems/ext2/src/dispatch.c
View File

@ -276,7 +276,7 @@ Ext2DispatchRequest (IN PEXT2_IRP_CONTEXT IrpContext)
#if (_WIN32_WINNT >= 0x0500)
case IRP_MJ_PNP:
return Ext2Pnp(IrpContext);
#endif //(_WIN32_WINNT >= 0x0500)
#endif //(_WIN32_WINNT >= 0x0500)
default:
DEBUG(DL_ERR, ( "Ext2DispatchRequest: Unexpected major function: %xh\n",
IrpContext->MajorFunction));

2
drivers/filesystems/ext2/src/ea.c
View File

@ -262,7 +262,7 @@ Ext2QueryEa (
// Link FullEa and LastFullEa together
if (LastFullEa)
LastFullEa->NextEntryOffset = (ULONG)((PCHAR)FullEa -
LastFullEa->NextEntryOffset = (ULONG)((PCHAR)FullEa -
(PCHAR)LastFullEa);
LastFullEa = FullEa;

8
drivers/filesystems/ext2/src/ext3/generic.c
View File

@ -686,7 +686,7 @@ Ext2LoadBlock (IN PEXT2_VCB Vcb,
fini_bh(&bh);
} _SEH2_END;
return rc;
return rc;
}
@ -1352,7 +1352,7 @@ repeat:
}
if ((gd->bg_flags & cpu_to_le16(EXT4_BG_INODE_UNINIT)) ||
(ext4_used_dirs_count(sb, gd) << 8 <
(ext4_used_dirs_count(sb, gd) << 8 <
ext4_free_inodes_count(sb, gd)) ) {
Group = i + 1;
break;
@ -1437,7 +1437,7 @@ repeat:
/* this group is 100% cocucpied */
fini_bh(&gb);
i = GroupHint;
/*
@ -1461,7 +1461,7 @@ repeat:
break;
}
fini_bh(&gb);
fini_bh(&gb);
}
}

2
drivers/filesystems/ext2/src/ext3/indirect.c
View File

@ -892,7 +892,7 @@ Ext2MapIndirect(
}
}
if (Layer == 0)
if (Layer == 0)
dwArray = Vcb->max_blocks_per_layer[Layer] - Index;
else
dwArray = 1;

6
drivers/filesystems/ext2/src/ext4/ext4_bh.c
View File

@ -4,7 +4,7 @@
/*
* extents_bread: This function is a wrapper of CcPinRead routine.
*
*
* @sb: the device we need to undergo buffered IO on.
* @block: the block we want to read from.
*
@ -19,7 +19,7 @@ extents_bread(struct super_block *sb, sector_t block)
/*
* extents_bwrite: This function is a wrapper of CcPreparePinWrite routine.
*
*
* @sb: the device we need to undergo buffered IO on.
* @block: the block we want to write to.
*/
@ -33,7 +33,7 @@ extents_bwrite(struct super_block *sb, sector_t block)
/*
* extents_mark_buffer_dirty: Mark the buffer dirtied and so
* that changes will be written back.
*
*
* @bh: The corresponding buffer header that is modified.
*/
void extents_mark_buffer_dirty(struct buffer_head *bh)

6
drivers/filesystems/ext2/src/ext4/ext4_extents.c
View File

@ -1955,7 +1955,7 @@ ext4_ext_rm_leaf(void *icb, handle_t *handle, struct inode *inode,
path[depth].p_ext = ex;
a = ex_ee_block > start ? ex_ee_block : start;
b = (unsigned long long)ex_ee_block + ex_ee_len - 1 <
b = (unsigned long long)ex_ee_block + ex_ee_len - 1 <
EXT_MAX_BLOCKS ? ex_ee_block + ex_ee_len - 1 : EXT_MAX_BLOCKS;
@ -2343,7 +2343,7 @@ static int ext4_ext_convert_to_initialized (
assert (le32_to_cpu(ex->ee_block) <= split);
if (split + blocks == le32_to_cpu(ex->ee_block) +
if (split + blocks == le32_to_cpu(ex->ee_block) +
ext4_ext_get_actual_len(ex)) {
/* split and initialize right part */
@ -2477,7 +2477,7 @@ int ext4_ext_get_blocks(void *icb, handle_t *handle, struct inode *inode, ext4_f
le16_to_cpu(newex.ee_len), get_default_free_blocks_flags(inode));
goto out2;
}
ext4_mark_inode_dirty(icb, handle, inode);
/* previous routine could use block we allocated */

4
drivers/filesystems/ext2/src/ext4/ext4_xattr.c
View File

@ -137,7 +137,7 @@ ext4_xattr_block_checksum(PEXT2_MCB inode_ref,
/* Then calculate crc32 checksum block number */
checksum = ext4_crc32c(checksum, &le64_blocknr,
sizeof(le64_blocknr));
/* Finally calculate crc32 checksum against
/* Finally calculate crc32 checksum against
* the entire xattr block */
checksum = ext4_crc32c(checksum, header,
ext4_sb_get_block_size(sb));
@ -169,7 +169,7 @@ static int ext4_xattr_item_cmp(struct rb_node *_a,
if (a->is_data && !b->is_data)
return -1;
if (!a->is_data && b->is_data)
return 1;

2
drivers/filesystems/ext2/src/ext4/extents.c
View File

@ -67,7 +67,7 @@ Ext2MapExtent(
flags = EXT4_GET_BLOCKS_IO_CREATE_EXT;
max_blocks = EXT_UNWRITTEN_MAX_LEN;
}
if (Alloc) {
if (Number && !*Number) {
if (max_blocks > *Number) {

4
drivers/filesystems/ext2/src/fileinfo.c
View File

@ -750,7 +750,7 @@ Ext2SetFileInformation (IN PEXT2_IRP_CONTEXT IrpContext)
if (AllocationSize.QuadPart > Fcb->Header.AllocationSize.QuadPart) {
Status = Ext2ExpandFile(IrpContext, Vcb, Mcb, &AllocationSize);
Status = Ext2ExpandFile(IrpContext, Vcb, Mcb, &AllocationSize);
Fcb->Header.AllocationSize = AllocationSize;
NotifyFilter = FILE_NOTIFY_CHANGE_SIZE;
SetLongFlag(Fcb->Flags, FCB_ALLOC_IN_SETINFO);
@ -1169,7 +1169,7 @@ Ext2ExpandFile(
return STATUS_INVALID_DEVICE_REQUEST;
}
/* expandind file extents */
/* expandind file extents */
if (INODE_HAS_EXTENT(&Mcb->Inode)) {
status = Ext2ExpandExtent(IrpContext, Vcb, Mcb, Start, End, Size);

42
drivers/filesystems/ext2/src/fsctl.c
View File

@ -1406,7 +1406,7 @@ Ext2GetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
UNICODE_STRING UniName;
OEM_STRING OemName;
PCHAR OemNameBuffer = NULL;
int OemNameLength = 0, i;
@ -1419,7 +1419,7 @@ Ext2GetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
Mcb = IrpContext->Fcb->Mcb;
Irp = IrpContext->Irp;
IrpSp = IoGetCurrentIrpStackLocation(Irp);
_SEH2_TRY {
if (!Mcb || !IsInodeSymLink(&Mcb->Inode) ||
@ -1427,7 +1427,7 @@ Ext2GetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
Status = STATUS_NOT_A_REPARSE_POINT;
_SEH2_LEAVE;
}
OutputBuffer = (PVOID)Irp->AssociatedIrp.SystemBuffer;
OutputBufferLength = IrpSp->Parameters.FileSystemControl.OutputBufferLength;
@ -1493,11 +1493,11 @@ Ext2GetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
RtlMoveMemory( (PUCHAR)RDB->SymbolicLinkReparseBuffer.PathBuffer +
RDB->SymbolicLinkReparseBuffer.SubstituteNameOffset,
UniName.Buffer, UniName.Length);
Status = STATUS_SUCCESS;
} _SEH2_FINALLY {
if (OemNameBuffer) {
Ext2FreePool(OemNameBuffer, 'NL2E');
}
@ -1510,7 +1510,7 @@ Ext2GetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
}
}
} _SEH2_END;
return Status;
}
@ -1582,7 +1582,7 @@ Ext2SetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
PEXT2_MCB Mcb = NULL;
NTSTATUS Status = STATUS_UNSUCCESSFUL;
PVOID InputBuffer;
ULONG InputBufferLength;
ULONG BytesWritten = 0;
@ -1594,7 +1594,7 @@ Ext2SetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
UNICODE_STRING UniName;
OEM_STRING OemName;
PCHAR OemNameBuffer = NULL;
int OemNameLength = 0, i;
@ -1641,7 +1641,7 @@ Ext2SetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
_SEH2_LEAVE;
}
MainResourceAcquired = TRUE;
InputBuffer = Irp->AssociatedIrp.SystemBuffer;
InputBufferLength = IrpSp->Parameters.FileSystemControl.InputBufferLength;
@ -1717,11 +1717,11 @@ Ext2SetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
if (MainResourceAcquired) {
ExReleaseResourceLite(&Fcb->MainResource);
}
if (OemNameBuffer) {
Ext2FreePool(OemNameBuffer, 'NL2E');
}
if (NT_SUCCESS(Status)) {
Ext2NotifyReportChange(
IrpContext,
@ -1743,7 +1743,7 @@ Ext2SetReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
Ext2ReleaseFcb(ParentDcb);
}
} _SEH2_END;
return Status;
}
@ -1759,7 +1759,7 @@ Ext2TruncateSymlink(
PUCHAR data = (PUCHAR)&Mcb->Inode.i_block;
ULONG len = (ULONG)Mcb->Inode.i_size;
LARGE_INTEGER NewSize;
if (len < EXT2_LINKLEN_IN_INODE && !Mcb->Inode.i_blocks) {
RtlZeroMemory(data + Size, EXT2_LINKLEN_IN_INODE - Size);
@ -1773,7 +1773,7 @@ Ext2TruncateSymlink(
goto out;
}
}
out:
return status;
}
@ -1799,7 +1799,7 @@ Ext2DeleteReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
BOOLEAN FcbLockAcquired = FALSE;
BOOLEAN MainResourceAcquired = FALSE;
_SEH2_TRY {
@ -1868,7 +1868,7 @@ Ext2DeleteReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
if (MainResourceAcquired) {
ExReleaseResourceLite(&Fcb->MainResource);
}
if (NT_SUCCESS(Status)) {
Ext2NotifyReportChange(
IrpContext,
@ -1878,7 +1878,7 @@ Ext2DeleteReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
FILE_ACTION_MODIFIED );
}
if (!_SEH2_AbnormalTermination()) {
if (Status == STATUS_PENDING || Status == STATUS_CANT_WAIT) {
Status = Ext2QueueRequest(IrpContext);
@ -1895,7 +1895,7 @@ Ext2DeleteReparsePoint (IN PEXT2_IRP_CONTEXT IrpContext)
Ext2ReleaseFcb(Fcb);
}
} _SEH2_END;
return Status;
}
@ -1928,11 +1928,11 @@ Ext2UserFsRequest (IN PEXT2_IRP_CONTEXT IrpContext)
case FSCTL_GET_REPARSE_POINT:
Status = Ext2GetReparsePoint(IrpContext);
break;
case FSCTL_SET_REPARSE_POINT:
Status = Ext2SetReparsePoint(IrpContext);
break;
case FSCTL_DELETE_REPARSE_POINT:
Status = Ext2DeleteReparsePoint(IrpContext);
break;
@ -2615,7 +2615,7 @@ Ext2CheckDismount (
ExAcquireResourceExclusiveLite(
&Vcb->MainResource, TRUE );
if (IrpContext &&
if (IrpContext &&
IrpContext->MajorFunction == IRP_MJ_CREATE &&
IrpContext->RealDevice == Vcb->RealDevice) {
UnCleanCount = 2;

8
drivers/filesystems/ext2/src/linux.c
View File

@ -432,7 +432,7 @@ get_block_bh_mdl(
sector_t block,
unsigned long size,
int zero
)
)
{
PEXT2_VCB Vcb = bdev->bd_priv;
LARGE_INTEGER offset;
@ -613,7 +613,7 @@ get_block_bh_pin(
sector_t block,
unsigned long size,
int zero
)
)
{
PEXT2_VCB Vcb = bdev->bd_priv;
LARGE_INTEGER offset;
@ -758,7 +758,7 @@ get_block_bh(
sector_t block,
unsigned long size,
int zero
)
)
{
return get_block_bh_mdl(bdev, block, size, zero);
}
@ -776,7 +776,7 @@ get_block_bh(
sector_t block,
unsigned long size,
int zero
)
)
{
return get_block_bh_pin(bdev, block, size, zero);
}

2
drivers/filesystems/ext2/src/memory.c
View File

@ -210,7 +210,7 @@ Ext2UnlinkFcb(IN PEXT2_FCB Fcb)
DEBUG(DL_INF, ("Ext2FreeFcb: Fcb (%p) to be unlinked: %wZ.\n",
Fcb, Mcb ? &Mcb->FullName : NULL));
if ((Mcb != NULL) &&
if ((Mcb != NULL) &&
(Mcb->Identifier.Type == EXT2MCB) &&
(Mcb->Identifier.Size == sizeof(EXT2_MCB))) {

2
drivers/filesystems/ext2/src/write.c
View File

@ -1131,7 +1131,7 @@ Ext2WriteFile(IN PEXT2_IRP_CONTEXT IrpContext)
}
if (!CcCopyWrite(FileObject, &ByteOffset, Length, Ext2CanIWait(), Buffer)) {
if (Ext2CanIWait() ||
if (Ext2CanIWait() ||
!CcCopyWrite(FileObject, &ByteOffset, Length, TRUE, Buffer)) {
Status = STATUS_PENDING;
DbgBreak();

6
drivers/filesystems/fastfat/direntry.c
View File

@ -340,7 +340,7 @@ FATGetNextDirEntry(
*pContext = NULL;
return STATUS_NO_MORE_ENTRIES;
}
if (FAT_ENTRY_DELETED(fatDirEntry))
{
dirMap = 0;
@ -365,7 +365,7 @@ FATGetNextDirEntry(
2, longNameEntry->name11_12);
index = longNameEntry->id & 0x3f; // Note: it can be 0 for corrupted FS
/* Make sure index is valid and we have enough space in buffer
(we count one char for \0) */
if (index > 0 &&
@ -462,7 +462,7 @@ FATGetNextDirEntry(
DirContext->LongNameU.Buffer[DirContext->LongNameU.MaximumLength / sizeof(WCHAR) - 1]
= UNICODE_NULL;
DirContext->LongNameU.Length = wcslen(DirContext->LongNameU.Buffer) * sizeof(WCHAR);
/* Init short name */
vfat8Dot3ToString(&DirContext->DirEntry.Fat, &DirContext->ShortNameU);

4
drivers/filesystems/fastfat/dirwr.c
View File

@ -500,7 +500,7 @@ FATAddEntry(
ASSERT(SearchContext.DirEntry.Fat.FileSize == MoveContext->FileSize);
break;
}
}
}
}
}
if (i == 100) /* FIXME : what to do after this ? */
@ -537,7 +537,7 @@ FATAddEntry(
needLong = TRUE;
break;
}
if (c == L'.')
{
InExtension = TRUE;

2
drivers/filesystems/fastfat/finfo.c
View File

@ -728,7 +728,7 @@ VfatSetRenameInformation(
if (RenameInfo->RootDirectory != NULL)
{
/* Here, copy first absolute and then append relative */
/* Here, copy first absolute and then append relative */
RtlCopyUnicodeString(&NewName, &RootFCB->PathNameU);
NewName.Buffer[NewName.Length / sizeof(WCHAR)] = L'\\';
NewName.Length += sizeof(WCHAR);

2
drivers/filesystems/fastfat/fsctl.c
View File

@ -354,7 +354,7 @@ VfatHasFileSystem(
* Set it to 0 if you wish to use the associated FCB with caching.
* In that specific case, Device parameter is expected to be the VCB!
* VolumeLabel parameter is expected to be a preallocated UNICODE_STRING (ie, with buffer)
* Its buffer has to be able to contain MAXIMUM_VOLUME_LABEL_LENGTH bytes
* Its buffer has to be able to contain MAXIMUM_VOLUME_LABEL_LENGTH bytes
*/
static
NTSTATUS

2
drivers/filesystems/fastfat/vfat.h
View File

@ -483,7 +483,7 @@ typedef struct _VFATFCB
/* List of FCB's for this volume */
LIST_ENTRY FcbListEntry;
/* List of FCB's for the parent */
/* List of FCB's for the parent */
LIST_ENTRY ParentListEntry;
/* pointer to the parent fcb */

32
drivers/filesystems/fastfat_new/acchksup.c
View File

@ -34,7 +34,7 @@ FatCreateRestrictEveryoneToken(
#pragma alloc_text(PAGE, FatExplicitDeviceAccessGranted)
#endif
BOOLEAN
FatCheckFileAccess (
PIRP_CONTEXT IrpContext,
@ -144,12 +144,12 @@ Return Value:
//
// If this is a subdirectory also allow add file/directory and delete.
//
if (FlagOn(DirentAttributes, FAT_DIRENT_ATTR_DIRECTORY)) {
AccessMask |= FILE_ADD_SUBDIRECTORY | FILE_ADD_FILE | FILE_DELETE_CHILD;
}
if (FlagOn(*DesiredAccess, ~AccessMask)) {
DebugTrace(0, Dbg, "Cannot open readonly\n", 0);
@ -189,7 +189,7 @@ Routine Description:
Arguments:
AccessState - the access state describing the security context to be checked
ProcessorMode - the mode this check should occur against
Return Value:
@ -220,7 +220,7 @@ Return Value:
return FALSE;
}
NTSTATUS
FatExplicitDeviceAccessGranted (
IN PIRP_CONTEXT IrpContext,
@ -241,9 +241,9 @@ Routine Description:
Arguments:
DeviceObject - the device whose ACL will be checked
AccessState - the access state describing the security context to be checked
ProcessorMode - the mode this check should occur against
Return Value:
@ -257,9 +257,9 @@ Return Value:
PACCESS_TOKEN OriginalAccessToken;
PACCESS_TOKEN RestrictedAccessToken;
PACCESS_TOKEN *EffectiveToken;
ACCESS_MASK GrantedAccess;
PAGED_CODE();
@ -295,7 +295,7 @@ Return Value:
//
SeLockSubjectContext( &AccessState->SubjectSecurityContext );
//
// Convert the token in the subject context into one which does not
// acquire access through the Everyone SID.
@ -304,7 +304,7 @@ Return Value:
// SeQuerySubjectContextToken; since there is no natural way
// of getting a pointer to it, do it by hand.
//
if (ARGUMENT_PRESENT( AccessState->SubjectSecurityContext.ClientToken )) {
EffectiveToken = &AccessState->SubjectSecurityContext.ClientToken;
} else {
@ -315,7 +315,7 @@ Return Value:
Status = FatCreateRestrictEveryoneToken( OriginalAccessToken, &RestrictedAccessToken );
if (!NT_SUCCESS(Status)) {
SeReleaseSubjectContext( &AccessState->SubjectSecurityContext );
return Status;
}
@ -327,7 +327,7 @@ Return Value:
//
*EffectiveToken = RestrictedAccessToken;
#ifdef _MSC_VER
#pragma prefast( suppress: 28175, "we're a file system, this is ok to touch" )
#endif
@ -341,9 +341,9 @@ Return Value:
ProcessorMode,
&GrantedAccess,
&Status );
*EffectiveToken = OriginalAccessToken;
//
// Cleanup and return.
//
@ -354,7 +354,7 @@ Return Value:
return Status;
}
NTSTATUS
FatCreateRestrictEveryoneToken (
IN PACCESS_TOKEN Token,

190
drivers/filesystems/fastfat_new/cachesup.c
View File

@ -97,7 +97,7 @@ Routine Description:
}
#endif
}
VOID
FatReadVolumeFile (
IN PIRP_CONTEXT IrpContext,
@ -183,8 +183,8 @@ Arguments:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatPrepareWriteVolumeFile (
IN PIRP_CONTEXT IrpContext,
@ -228,7 +228,7 @@ Arguments:
Reversible - Supplies TRUE if the specified range of modification should
be repinned so that the operation can be reversed in a controlled
fashion if errors are encountered.
Zero - Supplies TRUE if the specified range of bytes should be zeroed
--*/
@ -237,7 +237,7 @@ Arguments:
LARGE_INTEGER Vbo;
PAGED_CODE();
//
// Check to see that all references are within the Bios Parameter Block
// or the fat(s).
@ -284,7 +284,7 @@ Arguments:
_SEH2_TRY {
if (Zero) {
RtlZeroMemory( *Buffer, ByteCount );
}
@ -303,7 +303,7 @@ Arguments:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
FatReadDirectoryFile (
@ -349,7 +349,7 @@ Arguments:
LARGE_INTEGER Vbo;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatReadDirectoryFile\n", 0);
DebugTrace( 0, Dbg, "Dcb = %p\n", Dcb);
DebugTrace( 0, Dbg, "StartingVbo = %08lx\n", StartingVbo);
@ -445,7 +445,7 @@ Arguments:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
FatPrepareWriteDirectoryFile (
@ -484,11 +484,11 @@ Arguments:
Buffer - Returns a pointer to the sectors, which is valid until unpinned
Zero - Supplies TRUE if the specified range of bytes should be zeroed
Reversible - Supplies TRUE if the specified range of modification should
be repinned so that the operation can be reversed in a controlled
fashion if errors are encountered.
Status - Returns the status of the operation.
--*/
@ -503,7 +503,7 @@ Arguments:
ULONG MappingGranularity = PAGE_SIZE;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatPrepareWriteDirectoryFile\n", 0);
DebugTrace( 0, Dbg, "Dcb = %p\n", Dcb);
DebugTrace( 0, Dbg, "StartingVbo = %08lx\n", (ULONG)StartingVbo);
@ -586,22 +586,22 @@ Arguments:
//
// We must pin in terms of pages below the boundary of the initial request.
// Once we pass the end of the request, we are free to expand the pin size to
// VACB_MAPPING_GRANULARITY. This will prevent Cc from returning OBCBs
// and hence will prevent bugchecks when we then attempt to repin one, yet
// VACB_MAPPING_GRANULARITY. This will prevent Cc from returning OBCBs
// and hence will prevent bugchecks when we then attempt to repin one, yet
// allow us to be more efficient by pinning in 256KB chunks instead of 4KB pages.
//
if (Vbo.QuadPart > StartingVbo + InitialRequest) {
MappingGranularity = VACB_MAPPING_GRANULARITY;
}
//
// If the first and final byte are both described by the same page, pin
// If the first and final byte are both described by the same page, pin
// the entire range. Note we pin in pages to prevent cache manager from
// returning OBCBs, which would result in a bugcheck on CcRepinBcb.
//
if ((Vbo.QuadPart / MappingGranularity) ==
((Vbo.QuadPart + ByteCount - 1) / MappingGranularity)) {
@ -619,7 +619,7 @@ Arguments:
BooleanFlagOn(IrpContext->Flags, IRP_CONTEXT_FLAG_WAIT),
&LocalBcb,
&LocalBuffer )) {
//
// Could not read the data without waiting (cache miss).
//
@ -630,7 +630,7 @@ Arguments:
//
// Update our caller with the beginning of their request.
//
if (*Buffer == NULL) {
*Buffer = LocalBuffer;
@ -640,13 +640,13 @@ Arguments:
DbgDoit( IrpContext->PinCount += 1 )
if (Zero) {
//
// We set this guy dirty right now so that we can raise CANT_WAIT when
// it needs to be done. It'd be beautiful if we could noop the read IO
// since we know we don't care about it.
//
RtlZeroMemory( LocalBuffer, BytesToPin );
CcSetDirtyPinnedData( LocalBcb, NULL );
}
@ -655,7 +655,7 @@ Arguments:
Vbo.QuadPart += BytesToPin;
if (*Bcb != LocalBcb) {
FatRepinBcb( IrpContext, LocalBcb );
FatUnpinBcb( IrpContext, LocalBcb );
}
@ -684,14 +684,14 @@ Arguments:
FatUnpinBcb( IrpContext, LocalBcb );
}
FatUnpinBcb(IrpContext, *Bcb);
//
// These steps are carefully arranged - FatTruncateFileAllocation can raise.
// Make sure we unpin the buffer. If FTFA raises, the effect should be benign.
//
if (UnwindWeAllocatedDiskSpace == TRUE) {
//
@ -714,7 +714,7 @@ Arguments:
return;
}
#if DBG
BOOLEAN FatDisableParentCheck = 0;
@ -734,32 +734,32 @@ FatIsCurrentOperationSynchedForDcbTeardown (
ULONG Index = 0;
PAGED_CODE();
//
// While mounting, we're OK without having to own anything.
//
if (Stack->MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL &&
Stack->MinorFunction == IRP_MN_MOUNT_VOLUME) {
return TRUE;
}
//
// With the Vcb held, the close path is blocked out.
//
if (ExIsResourceAcquiredSharedLite( &Dcb->Vcb->Resource ) ||
ExIsResourceAcquiredExclusiveLite( &Dcb->Vcb->Resource )) {
return TRUE;
}
//
// Accept this assertion at face value. It comes from GetDirentForFcbOrDcb,
// and is reliable.
//
if (FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_PARENT_BY_CHILD )) {
return TRUE;
@ -776,29 +776,29 @@ FatIsCurrentOperationSynchedForDcbTeardown (
}
if (Stack->FileObject) {
ToCheck[Index++] = Stack->FileObject;
}
ToCheck[Index] = NULL;
//
// If the fileobjects we have are for this dcb or a child of it, we are
// also guaranteed that this dcb isn't going anywhere (even without
// the Vcb).
//
for (Index = 0; ToCheck[Index] != NULL; Index++) {
(VOID) FatDecodeFileObject( ToCheck[Index], &Vcb, &Fcb, &Ccb );
while ( Fcb ) {
if (Fcb == Dcb) {
return TRUE;
}
Fcb = Fcb->ParentDcb;
}
}
@ -832,7 +832,7 @@ Return Value:
{
PAGED_CODE();
DebugTrace(+1, Dbg, "FatOpenDirectoryFile\n", 0);
DebugTrace( 0, Dbg, "Dcb = %p\n", Dcb);
@ -843,7 +843,7 @@ Return Value:
//
// I really wish we had a proper Fcb synchronization model (like CDFS/UDFS/NTFS).
//
NT_ASSERT( FatIsCurrentOperationSynchedForDcbTeardown( IrpContext, Dcb ));
//
@ -925,7 +925,7 @@ Return Value:
InterlockedIncrement( (LONG*)&Dcb->Specific.Dcb.DirectoryFileOpenCount );
Dcb->Specific.Dcb.DirectoryFile = DirectoryFileObject;
//
// Indicate we're happy with the fileobject now.
//
@ -940,9 +940,9 @@ Return Value:
//
// Rip the object up if we couldn't get the close context.
//
if (DirectoryFileObject) {
ObDereferenceObject( DirectoryFileObject );
}
} _SEH2_END;
@ -974,7 +974,7 @@ Return Value:
PFILE_OBJECT
FatOpenEaFile (
IN PIRP_CONTEXT IrpContext,
@ -1002,7 +1002,7 @@ Return Value:
PDEVICE_OBJECT RealDevice;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatOpenEaFile\n", 0);
DebugTrace( 0, Dbg, "EaFcb = %p\n", EaFcb);
@ -1051,7 +1051,7 @@ Return Value:
EaFcb );
CcSetAdditionalCacheAttributes( EaFileObject, TRUE, TRUE );
} _SEH2_FINALLY {
//
@ -1060,9 +1060,9 @@ Return Value:
// we lost trying to build the cache map - in which case we're
// OK for the close context if we have to.
//
if (_SEH2_AbnormalTermination()) {
ObDereferenceObject( EaFileObject );
}
} _SEH2_END;
@ -1074,7 +1074,7 @@ Return Value:
return EaFileObject;
}
VOID
FatCloseEaFile (
IN PIRP_CONTEXT IrpContext,
@ -1088,26 +1088,26 @@ Routine Description:
This routine shuts down the ea file. Usually this is required when the volume
begins to leave the system: after verify, dismount, deletion, pnp.
Arguments:
Vcb - the volume to close the ea file on
FlushFirst - whether the file should be flushed
Return Value:
None. As a side effect, the EA fileobject in the Vcb is cleared.
Caller must have the Vcb exclusive.
--*/
{
PFILE_OBJECT EaFileObject = Vcb->VirtualEaFile;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatCloseEaFile\n", 0);
DebugTrace( 0, Dbg, "Vcb = %p\n", Vcb);
@ -1138,12 +1138,12 @@ Return Value:
ObDereferenceObject( EaFileObject );
}
DebugTrace(-1, Dbg, "FatCloseEaFile -> %p\n", EaFileObject);
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatSetDirtyBcb (
IN PIRP_CONTEXT IrpContext,
@ -1166,13 +1166,13 @@ Routine Description:
Arguments:
Bcb - Supplies the Bcb being set dirty
Vcb - Supplies the volume being marked dirty
Reversible - Supplies TRUE if the specified range of bcb should be repinned
so that the changes can be reversed in a controlled fashion if errors
are encountered.
Return Value:
None.
@ -1190,7 +1190,7 @@ Return Value:
//
if (Reversible) {
FatRepinBcb( IrpContext, Bcb );
}
@ -1260,7 +1260,7 @@ Return Value:
//
// We use a shorter volume clean timer for hot plug volumes.
//
CleanVolumeTimer.QuadPart = FlagOn( Vcb->VcbState, VCB_STATE_FLAG_DEFERRED_FLUSH)
? (LONG)-1500*1000*10
: (LONG)-8*1000*1000*10;
@ -1312,7 +1312,7 @@ Return Value:
DebugTrace(-1, Dbg, "FatSetDirtyBcb -> VOID\n", 0 );
}
VOID
FatRepinBcb (
IN PIRP_CONTEXT IrpContext,
@ -1342,7 +1342,7 @@ Return Value:
ULONG i;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatRepinBcb\n", 0 );
DebugTrace( 0, Dbg, "IrpContext = %p\n", IrpContext );
DebugTrace( 0, Dbg, "Bcb = %p\n", Bcb );
@ -1402,7 +1402,7 @@ Return Value:
}
}
VOID
FatUnpinRepinnedBcbs (
IN PIRP_CONTEXT IrpContext
@ -1432,7 +1432,7 @@ Return Value:
PFCB FcbOrDcb = NULL;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatUnpinRepinnedBcbs\n", 0 );
DebugTrace( 0, Dbg, "IrpContext = %p\n", IrpContext );
@ -1453,21 +1453,21 @@ Return Value:
// Extract main FCB pointer from the irp context - we
// will need it later to detect new file creation operation.
//
if (IrpContext->MajorFunction == IRP_MJ_CREATE &&
IrpContext->OriginatingIrp != NULL) {
PIO_STACK_LOCATION IrpSp;
IrpSp = IoGetCurrentIrpStackLocation( IrpContext->OriginatingIrp );
if (IrpSp != NULL &&
IrpSp->FileObject != NULL &&
IrpSp->FileObject->FsContext != NULL) {
FcbOrDcb = IrpSp->FileObject->FsContext;
}
}
//
// If the request is write through or the media is deferred flush,
// unpin the bcb's write through.
@ -1496,7 +1496,7 @@ Return Value:
IO_STATUS_BLOCK Iosb;
if (WriteThroughToDisk &&
if (WriteThroughToDisk &&
FlagOn(IrpContext->Vcb->VcbState, VCB_STATE_FLAG_DEFERRED_FLUSH)) {
FileObject = CcGetFileObjectFromBcb( Repinned->Bcb[i] );
@ -1524,9 +1524,9 @@ Return Value:
(IrpContext->MajorFunction != IRP_MJ_CLEANUP) &&
(IrpContext->MajorFunction != IRP_MJ_FLUSH_BUFFERS) &&
(IrpContext->MajorFunction != IRP_MJ_SET_INFORMATION)
&&
//
// WinSE bug #307418 "Occasional data corruption when
// standby/resume while copying files to removable FAT
@ -1540,7 +1540,7 @@ Return Value:
// Instead FatCommonCreate() will unroll the file creation
// changes for these pages.
//
!(IrpContext->MajorFunction == IRP_MJ_CREATE &&
Iosb.Status == STATUS_VERIFY_REQUIRED &&
FcbOrDcb != NULL &&
@ -1567,26 +1567,26 @@ Return Value:
PREPINNED_BCBS RepinnedToPurge = Repinned;
while( RepinnedToPurge != NULL ) {
for (j = k; j < REPINNED_BCBS_ARRAY_SIZE; j++) {
if (RepinnedToPurge->Bcb[j] != NULL) {
if (CcGetFileObjectFromBcb( RepinnedToPurge->Bcb[j] ) == FileObject) {
CcUnpinRepinnedBcb( RepinnedToPurge->Bcb[j],
FALSE,
&Iosb );
RepinnedToPurge->Bcb[j] = NULL;
}
}
}
RepinnedToPurge = RepinnedToPurge->Next;
k = 0;
}
CcPurgeCacheSection( FileObject->SectionObjectPointer,
NULL,
0,
@ -1644,7 +1644,7 @@ Return Value:
if (!FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_DISABLE_RAISE )) {
if (IrpContext->OriginatingIrp) {
IrpContext->OriginatingIrp->IoStatus = RaiseIosb;
}
}
FatNormalizeAndRaiseStatus( IrpContext, RaiseIosb.Status );
}
}
@ -1654,7 +1654,7 @@ Return Value:
return;
}
FINISHED
FatZeroData (
IN PIRP_CONTEXT IrpContext,
@ -1684,7 +1684,7 @@ FatZeroData (
BOOLEAN Finished;
PAGED_CODE();
SectorSize = (ULONG)Vcb->Bpb.BytesPerSector;
ZeroStart.LowPart = (StartingZero + (SectorSize - 1)) & ~(SectorSize - 1);
@ -1693,23 +1693,23 @@ FatZeroData (
// Detect overflow if we were asked to zero in the last sector of the file,
// which must be "zeroed" already (or we're in trouble).
//
if (StartingZero != 0 && ZeroStart.LowPart == 0) {
return TRUE;
}
//
// Note that BeyondZeroEnd can take the value 4gb.
//
BeyondZeroEnd.QuadPart = ((ULONGLONG) StartingZero + ByteCount + (SectorSize - 1))
& (~((LONGLONG) SectorSize - 1));
//
// If we were called to just zero part of a sector we are in trouble.
//
if ( ZeroStart.QuadPart == BeyondZeroEnd.QuadPart ) {
return TRUE;
@ -1723,7 +1723,7 @@ FatZeroData (
return Finished;
}
NTSTATUS
FatCompleteMdl (
IN PIRP_CONTEXT IrpContext,
@ -1752,7 +1752,7 @@ Return Value:
PIO_STACK_LOCATION IrpSp;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatCompleteMdl\n", 0 );
DebugTrace( 0, Dbg, "IrpContext = %p\n", IrpContext );
DebugTrace( 0, Dbg, "Irp = %p\n", Irp );
@ -1807,7 +1807,7 @@ Return Value:
return STATUS_SUCCESS;
}
VOID
FatSyncUninitializeCacheMap (
IN PIRP_CONTEXT IrpContext,
@ -1835,7 +1835,7 @@ Return Value:
UNREFERENCED_PARAMETER( IrpContext );
PAGED_CODE();
KeInitializeEvent( &UninitializeCompleteEvent.Event,
SynchronizationEvent,
FALSE);
@ -1861,7 +1861,7 @@ Return Value:
NT_ASSERT(WaitStatus == STATUS_SUCCESS);
}
VOID
FatPinMappedData (
IN PIRP_CONTEXT IrpContext,
@ -1893,7 +1893,7 @@ Arguments:
LARGE_INTEGER Vbo;
PAGED_CODE();
DebugTrace(+1, Dbg, "FatPinMappedData\n", 0);
DebugTrace( 0, Dbg, "Dcb = %p\n", Dcb);
DebugTrace( 0, Dbg, "StartingVbo = %08lx\n", StartingVbo);
@ -1924,7 +1924,7 @@ Arguments:
}
#if (NTDDI_VERSION >= NTDDI_WIN8)
NTSTATUS
FatPrefetchPages (
IN PIRP_CONTEXT IrpContext,

202
drivers/filesystems/fastfat_new/cleanup.c
View File

@ -43,7 +43,7 @@ FatAutoUnlock (
#pragma alloc_text(PAGE, FatFsdCleanup)
#endif
_Function_class_(IRP_MJ_CLEANUP)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -139,8 +139,8 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonCleanup (
IN PIRP_CONTEXT IrpContext,
@ -270,7 +270,7 @@ Return Value:
if ((TypeOfOpen == UserFileOpen) || (TypeOfOpen == UserDirectoryOpen)) {
NT_ASSERT( Fcb != NULL );
(VOID)FatAcquireExclusiveFcb( IrpContext, Fcb );
AcquiredFcb = TRUE;
@ -410,28 +410,28 @@ Return Value:
// If so we may need to break an oplock. We do this in the try block
// so that resources will be properly released.
//
if (ProcessingDeleteOnClose &&
FatIsFileOplockable( Fcb ) &&
((NodeType( Fcb ) != FAT_NTC_DCB) ||
FatIsDirectoryEmpty( IrpContext, Fcb ))) {
Status = FsRtlCheckOplockEx( FatGetFcbOplock(Fcb),
Irp,
OPLOCK_FLAG_CLOSING_DELETE_ON_CLOSE,
IrpContext,
FatOplockComplete,
FatPrePostIrp );
if (Status != STATUS_SUCCESS) {
if (Status == STATUS_PENDING) {
SetFlag( IrpContext->Flags, IRP_CONTEXT_FLAG_CLEANUP_BREAKING_OPLOCK );
try_return( Status );
} else {
FatNormalizeAndRaiseStatus( IrpContext, Status );
}
}
@ -466,7 +466,7 @@ Return Value:
if (FlagOn( Ccb->Flags, CCB_FLAG_COMPLETE_DISMOUNT )) {
FatCheckForDismount( IrpContext, Vcb, TRUE );
//
// If this handle had write access, and actually wrote something,
// flush the device buffers, and then set the verify bit now
@ -533,9 +533,9 @@ Return Value:
//
// Clear the deny defrag bit, if the handle we're cleaning up was the one that set it.
//
if( FlagOn(Fcb->FcbState, FCB_STATE_DENY_DEFRAG) && FlagOn(Ccb->Flags, CCB_FLAG_DENY_DEFRAG) ) {
ClearFlag(Ccb->Flags, CCB_FLAG_DENY_DEFRAG);
ClearFlag(Fcb->FcbState, FCB_STATE_DENY_DEFRAG );
}
@ -575,9 +575,9 @@ Return Value:
//
// Even if something goes wrong, we cannot turn back!
//
_SEH2_TRY {
DELETE_CONTEXT DeleteContext;
@ -585,45 +585,45 @@ Return Value:
// Before truncating file allocation remember this
// info for FatDeleteDirent.
//
DeleteContext.FileSize = Fcb->Header.FileSize.LowPart;
DeleteContext.FirstClusterOfFile = Fcb->FirstClusterOfFile;
//
// Synchronize here with paging IO
//
(VOID)ExAcquireResourceExclusiveLite( Fcb->Header.PagingIoResource,
TRUE );
Fcb->Header.FileSize.LowPart = 0;
ExReleaseResourceLite( Fcb->Header.PagingIoResource );
//
// Truncate the file allocation down to zero
//
DebugTrace(0, Dbg, "Delete File allocation\n", 0);
FatTruncateFileAllocation( IrpContext, Fcb, 0 );
if (Fcb->Header.AllocationSize.LowPart == 0) {
//
// Tunnel and remove the dirent for the directory
//
DebugTrace(0, Dbg, "Delete the directory dirent\n", 0);
FatTunnelFcbOrDcb( Fcb, NULL );
FatDeleteDirent( IrpContext, Fcb, &DeleteContext, TRUE );
//
// Report that we have removed an entry.
//
FatNotifyReportChange( IrpContext,
Vcb,
Fcb,
@ -633,7 +633,7 @@ Return Value:
} _SEH2_EXCEPT( FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH ) {
FatResetExceptionState( IrpContext );
} _SEH2_END;
@ -644,16 +644,16 @@ Return Value:
// to recreate the same file over again before we
// get a close irp.
//
FatRemoveNames( IrpContext, Fcb );
#if (NTDDI_VERSION >= NTDDI_WIN8)
#if (NTDDI_VERSION >= NTDDI_WIN8)
//
// We've removed the names so break any parent directory oplock.
// We've removed the names so break any parent directory oplock.
// Directory oplock breaks are always advisory, so we will never
// block/get STATUS_PENDING here.
//
BreakStatus = FsRtlCheckOplockEx( FatGetFcbOplock(Fcb->ParentDcb),
Irp,
(OPLOCK_FLAG_PARENT_OBJECT |
@ -661,7 +661,7 @@ Return Value:
NULL,
NULL,
NULL );
ASSERT( BreakStatus != STATUS_PENDING );
#endif
}
@ -676,7 +676,7 @@ Return Value:
Fcb->UncleanCount -= 1;
break;
case UserFileOpen:
DebugTrace(0, Dbg, "Cleanup UserFileOpen\n", 0);
@ -705,9 +705,9 @@ Return Value:
//
// Clear the deny defrag bit, if the handle we're cleaning up was the one that set it.
//
if( FlagOn(Fcb->FcbState, FCB_STATE_DENY_DEFRAG) && FlagOn(Ccb->Flags, CCB_FLAG_DENY_DEFRAG) ) {
ClearFlag(Ccb->Flags, CCB_FLAG_DENY_DEFRAG);
ClearFlag(Fcb->FcbState, FCB_STATE_DENY_DEFRAG );
}
@ -728,93 +728,93 @@ Return Value:
// and we can still write to it if it hasn't been shutdown. Remember that
// we toss all sections in the failed-verify and dismount cases.
//
if ((Vcb->VcbCondition == VcbGood) &&
!FlagOn(Vcb->VcbState, VCB_STATE_FLAG_SHUTDOWN)) {
if (Fcb->FcbCondition == FcbGood) {
FatUpdateDirentFromFcb( IrpContext, FileObject, Fcb, Ccb );
}
//
// If the file has a unclean count of 1 then we know
// that this is the last handle for the file object.
//
if ( (Fcb->UncleanCount == 1) && (Fcb->FcbCondition == FcbGood) ) {
DELETE_CONTEXT DeleteContext;
//
// Check if we should be deleting the file. The
// delete operation really deletes the file but
// keeps the Fcb around for close to do away with.
//
if (FlagOn(Fcb->FcbState, FCB_STATE_DELETE_ON_CLOSE) &&
!FlagOn(Vcb->VcbState, VCB_STATE_FLAG_WRITE_PROTECTED)) {
//
// Before truncating file allocation remember this
// info for FatDeleteDirent.
//
DeleteContext.FileSize = Fcb->Header.FileSize.LowPart;
DeleteContext.FirstClusterOfFile = Fcb->FirstClusterOfFile;
DebugTrace(0, Dbg, "Delete File allocation\n", 0);
//
// Synchronize here with paging IO
//
(VOID)ExAcquireResourceExclusiveLite( Fcb->Header.PagingIoResource,
TRUE );
Fcb->Header.FileSize.LowPart = 0;
Fcb->Header.ValidDataLength.LowPart = 0;
Fcb->ValidDataToDisk = 0;
ExReleaseResourceLite( Fcb->Header.PagingIoResource );
_SEH2_TRY {
FatSetFileSizeInDirent( IrpContext, Fcb, NULL );
} _SEH2_EXCEPT( FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH ) {
FatResetExceptionState( IrpContext );
} _SEH2_END;
Fcb->FcbState |= FCB_STATE_TRUNCATE_ON_CLOSE;
} else {
//
// We must zero between ValidDataLength and FileSize
//
if (!FlagOn(Fcb->FcbState, FCB_STATE_PAGING_FILE) &&
(Fcb->Header.ValidDataLength.LowPart < Fcb->Header.FileSize.LowPart)) {
ULONG ValidDataLength;
ValidDataLength = Fcb->Header.ValidDataLength.LowPart;
if (ValidDataLength < Fcb->ValidDataToDisk) {
ValidDataLength = Fcb->ValidDataToDisk;
}
//
// Recheck, VDD can be >= FS
//
if (ValidDataLength < Fcb->Header.FileSize.LowPart) {
_SEH2_TRY {
(VOID)FatZeroData( IrpContext,
@ -858,18 +858,18 @@ Return Value:
}
}
}
//
// See if we are supposed to truncate the file on the last
// close. If we cannot wait we'll ship this off to the fsp
//
_SEH2_TRY {
if (FlagOn(Fcb->FcbState, FCB_STATE_TRUNCATE_ON_CLOSE)) {
DebugTrace(0, Dbg, "truncate file allocation\n", 0);
if (Vcb->VcbCondition == VcbGood) {
@ -879,61 +879,61 @@ Return Value:
}
//
// We also have to get rid of the Cache Map because
// this is the only way we have of trashing the
// truncated pages.
//
LocalTruncateSize = Fcb->Header.FileSize;
TruncateSize = &LocalTruncateSize;
//
// Mark the Fcb as having now been truncated, just incase
// we have to reship this off to the fsp.
//
Fcb->FcbState &= ~FCB_STATE_TRUNCATE_ON_CLOSE;
}
//
// Now check again if we are to delete the file and if
// so then we remove the file from the disk.
//
if (FlagOn(Fcb->FcbState, FCB_STATE_DELETE_ON_CLOSE) &&
Fcb->Header.AllocationSize.LowPart == 0) {
DebugTrace(0, Dbg, "Delete File\n", 0);
//
// Now tunnel and delete the dirent
//
FatTunnelFcbOrDcb( Fcb, Ccb );
FatDeleteDirent( IrpContext, Fcb, &DeleteContext, TRUE );
//
// Report that we have removed an entry.
//
FatNotifyReportChange( IrpContext,
Vcb,
Fcb,
FILE_NOTIFY_CHANGE_FILE_NAME,
FILE_ACTION_REMOVED );
}
} _SEH2_EXCEPT( FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH ) {
FatResetExceptionState( IrpContext );
} _SEH2_END;
if (FlagOn(Fcb->FcbState, FCB_STATE_DELETE_ON_CLOSE)) {
#if (NTDDI_VERSION >= NTDDI_WIN8)
NTSTATUS BreakStatus;
#endif
@ -946,16 +946,16 @@ Return Value:
// Note that we remove the name even if we couldn't
// truncate the allocation and remove the dirent above.
//
FatRemoveNames( IrpContext, Fcb );
#if (NTDDI_VERSION >= NTDDI_WIN8)
//
// We've removed the names so break any parent directory oplock.
// We've removed the names so break any parent directory oplock.
// Directory oplock breaks are always advisory, so we will never
// block/get STATUS_PENDING here.
//
BreakStatus = FsRtlCheckOplockEx( FatGetFcbOplock(Fcb->ParentDcb),
Irp,
(OPLOCK_FLAG_PARENT_OBJECT |
@ -963,13 +963,13 @@ Return Value:
NULL,
NULL,
NULL );
ASSERT( BreakStatus != STATUS_PENDING );
#endif
}
}
}
//
// We've just finished everything associated with an unclean
// fcb so now decrement the unclean count before releasing
@ -996,13 +996,13 @@ Return Value:
(Fcb->NonPaged->SectionObjectPointers.DataSectionObject != NULL)) {
CcFlushCache( &Fcb->NonPaged->SectionObjectPointers, NULL, 0, NULL );
//
// Grab and release PagingIo to serialize ourselves with the lazy writer.
// This will work to ensure that all IO has completed on the cached
// data and we will succesfully tear away the cache section.
//
ExAcquireResourceExclusiveLite( Fcb->Header.PagingIoResource, TRUE);
ExReleaseResourceLite( Fcb->Header.PagingIoResource );
@ -1015,7 +1015,7 @@ Return Value:
//
// If the file is invalid, hint to the cache that we should throw everything out.
//
if ( Fcb->FcbCondition == FcbBad ) {
TruncateSize = &FatLargeZero;
@ -1097,7 +1097,7 @@ Return Value:
// Flush the file.
//
if ((TypeOfOpen == UserFileOpen) &&
if ((TypeOfOpen == UserFileOpen) &&
FlagOn(FileObject->Flags, FO_FILE_MODIFIED)) {
Status = FatFlushFile( IrpContext, Fcb, Flush );
@ -1107,7 +1107,7 @@ Return Value:
// If that worked ok, then see if we should flush the FAT as well.
//
if (NT_SUCCESS(Status) && Fcb && !FatIsFat12( Vcb) &&
if (NT_SUCCESS(Status) && Fcb && !FatIsFat12( Vcb) &&
FlagOn( Fcb->FcbState, FCB_STATE_FLUSH_FAT)) {
Status = FatFlushFat( IrpContext, Vcb);
@ -1117,7 +1117,7 @@ Return Value:
//
if (NT_SUCCESS(Status) && (Fcb->ParentDcb != NULL)) {
Status = FatFlushFile( IrpContext, Fcb->ParentDcb, Flush );
}
}
@ -1142,7 +1142,7 @@ Return Value:
if (AcquiredVcb) { FatReleaseVcb( IrpContext, Vcb ); }
if (SendUnlockNotification) {
FsRtlNotifyVolumeEvent( FileObject, FSRTL_VOLUME_UNLOCK );
}
@ -1175,7 +1175,7 @@ FatAutoUnlock (
//
UNREFERENCED_PARAMETER( IrpContext );
IoAcquireVpbSpinLock( &SavedIrql );
ClearFlag( Vcb->Vpb->Flags, (VPB_LOCKED | VPB_DIRECT_WRITES_ALLOWED) );

94
drivers/filesystems/fastfat_new/close.c
View File

@ -76,7 +76,7 @@ FatCloseWorker (
#pragma alloc_text(PAGE, FatCloseWorker)
#endif
_Function_class_(IRP_MJ_CLOSE)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -183,17 +183,17 @@ Return Value:
// call the oplock package to get rid of any oplock state. This can only
// be safely done in the FSD path.
//
if ((Fcb != NULL) &&
!FlagOn( FileObject->Flags, FO_CLEANUP_COMPLETE ) &&
FatIsFileOplockable( Fcb )) {
//
// This is equivalent to handling cleanup, and it always cleans up any
// oplock immediately. Also, we don't need any locking of the FCB here;
// the oplock's own lock will be sufficient for this purpose.
//
FsRtlCheckOplockEx( FatGetFcbOplock(Fcb),
Irp,
0,
@ -204,7 +204,7 @@ Return Value:
#endif
//
// Metadata streams have had close contexts preallocated. Pull one out now, while we're
// Metadata streams have had close contexts preallocated. Pull one out now, while we're
// guaranteed the VCB exists.
//
@ -221,7 +221,7 @@ Return Value:
// Call the common Close routine if we are not delaying this close.
//
if ((((TypeOfOpen == UserFileOpen) ||
if ((((TypeOfOpen == UserFileOpen) ||
(TypeOfOpen == UserDirectoryOpen)) &&
FlagOn(Fcb->FcbState, FCB_STATE_DELAY_CLOSE) &&
!FatData.ShutdownStarted) ||
@ -238,7 +238,7 @@ Return Value:
//
if( CloseContext == NULL ) {
//
// Free up any query template strings before using the close context fields,
// which overlap (union)
@ -248,7 +248,7 @@ Return Value:
CloseContext = &Ccb->CloseContext;
CloseContext->Free = FALSE;
SetFlag( Ccb->Flags, CCB_FLAG_CLOSE_CONTEXT );
}
@ -272,12 +272,12 @@ Return Value:
(BOOLEAN)(Fcb && FlagOn(Fcb->FcbState, FCB_STATE_DELAY_CLOSE)));
} else {
//
// The close proceeded synchronously, so for the metadata objects we
// can now drop the close context we preallocated.
//
if ((TypeOfOpen == VirtualVolumeFile) ||
(TypeOfOpen == DirectoryFile) ||
(TypeOfOpen == EaFile)
@ -286,19 +286,19 @@ Return Value:
if (CloseContext != NULL) {
ExFreePool( CloseContext );
}
}
}
FatCompleteRequest( FatNull, Irp, Status );
}
}
_SEH2_EXCEPT(FatExceptionFilter( NULL, _SEH2_GetExceptionInformation() )) {
//
// We had some trouble trying to perform the requested
// operation, so we'll abort the I/O request with the
// operation, so we'll abort the I/O request with the
// error status that we get back from the exception code.
//
@ -346,15 +346,15 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
FsRtlEnterFileSystem();
FatFspClose (Context);
FsRtlExitFileSystem();
}
_Requires_lock_held_(_Global_critical_region_)
VOID
FatFspClose (
@ -394,9 +394,9 @@ Return Value:
//
// Set the top level IRP for the true FSP operation.
//
if (!ARGUMENT_PRESENT( Vcb )) {
IoSetTopLevelIrp( (PIRP)FSRTL_FSP_TOP_LEVEL_IRP );
TopLevel = TRUE;
}
@ -413,7 +413,7 @@ Return Value:
//
if (!ARGUMENT_PRESENT(Vcb)) {
if (!FatData.ShutdownStarted) {
if (CloseContext->Vcb != CurrentVcb) {
@ -520,7 +520,7 @@ Return Value:
//
// Drop the context if it came from pool.
//
if (FreeContext) {
ExFreePool( CloseContext );
@ -539,12 +539,12 @@ Return Value:
//
// Clean up the top level IRP hint if we owned it.
//
if (!ARGUMENT_PRESENT( Vcb )) {
IoSetTopLevelIrp( NULL );
}
//
// And return to our caller
//
@ -552,8 +552,8 @@ Return Value:
DebugTrace(-1, Dbg, "FatFspClose -> NULL\n", 0);
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatQueueClose (
IN PCLOSE_CONTEXT CloseContext,
@ -569,7 +569,7 @@ Routine Description:
Arguments:
CloseContext - a close context to enqueue for the delayed close thread.
DelayClose - whether this should go on the delayed close queue (unreferenced
objects).
@ -624,8 +624,8 @@ Return Value:
}
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
PCLOSE_CONTEXT
FatRemoveClose (
PVCB Vcb OPTIONAL,
@ -641,7 +641,7 @@ Routine Description:
Arguments:
Vcb - if specified, only returns close for this volume.
LastVcbHint - if specified and other starvation avoidance is required by
the system condition, will attempt to return closes for this volume.
@ -664,7 +664,7 @@ Return Value:
// Remember if this is the worker thread, so we can pull down the active
// flag should we run everything out.
//
WorkerThread = (Vcb == NULL);
//
@ -685,20 +685,20 @@ Return Value:
// Flip over to aggressive at twice the legal limit, and flip it
// off at the legal limit.
//
if (!FatData.HighAsync && FatData.AsyncCloseCount > FatMaxDelayedCloseCount*2) {
FatData.HighAsync = TRUE;
} else if (FatData.HighAsync && FatData.AsyncCloseCount < FatMaxDelayedCloseCount) {
FatData.HighAsync = FALSE;
}
if (!FatData.HighDelayed && FatData.DelayedCloseCount > FatMaxDelayedCloseCount*2) {
FatData.HighDelayed = TRUE;
} else if (FatData.HighDelayed && FatData.DelayedCloseCount < FatMaxDelayedCloseCount) {
FatData.HighDelayed = FALSE;
@ -709,7 +709,7 @@ Return Value:
Vcb = LastVcbHint;
}
}
//
// Do the case when we don't care about which Vcb the close is on.
// This is the case when we are in an ExWorkerThread and aren't
@ -762,7 +762,7 @@ Return Value:
CloseContext = NULL;
if (WorkerThread) {
FatData.AsyncCloseActive = FALSE;
}
}
@ -770,7 +770,7 @@ Return Value:
//
// We're running down a specific volume.
//
} else {
@ -801,9 +801,9 @@ Return Value:
CloseContext = CONTAINING_RECORD( Entry,
CLOSE_CONTEXT,
VcbLinks );
RemoveEntryList( &CloseContext->GlobalLinks );
//
// If we were trying to run down the queues but didn't find anything for this
// volume, flip over to accept anything and try again.
@ -812,7 +812,7 @@ Return Value:
} else if (LastVcbHint) {
goto AnyClose;
//
// There are no more closes to perform; show that we are done.
//
@ -828,8 +828,8 @@ Return Value:
return CloseContext;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonClose (
IN PVCB Vcb,
@ -918,7 +918,7 @@ Return Value:
IrpContext.NodeByteSize = sizeof( IrpContext );
IrpContext.MajorFunction = IRP_MJ_CLOSE;
IrpContext.Vcb = Vcb;
if (Wait) {
SetFlag( IrpContext.Flags, IRP_CONTEXT_FLAG_WAIT );
@ -1090,10 +1090,10 @@ Return Value:
ObDereferenceObject( DirectoryFileObject );
}
Fcb->OpenCount -= 1;
Fcb->OpenCount -= 1;
Vcb->OpenFileCount -= 1;
if (FlagOn(Ccb->Flags, CCB_FLAG_READ_ONLY)) { Vcb->ReadOnlyCount -= 1; }
FatDeleteCcb( &IrpContext, &Ccb );
break;
@ -1195,7 +1195,7 @@ Return Value:
//
// See if there is only one open left. If so, it is ours. We only want
// to check for a dismount if a dismount is not already in progress.
// We also only do this if the Vcb condition is not VcbGood and the
// We also only do this if the Vcb condition is not VcbGood and the
// caller can handle the VCB going away. This is determined by whether
// they passed in the VcbDeleted argument. This request also needs
// to be top level.

24
drivers/filesystems/fastfat_new/create.c
View File

@ -274,7 +274,7 @@ FatCheckShareAccess (
#pragma alloc_text(PAGE, FatSetFullNameInFcb)
#endif
_Function_class_(IRP_MJ_CREATE)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -2576,7 +2576,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -2751,7 +2751,7 @@ Arguments:
return Iosb;
}
//
// Internal support routine
//
@ -3171,7 +3171,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -3913,7 +3913,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -4122,7 +4122,7 @@ Return Value:
}
//
// Internal support routine
//
@ -4402,7 +4402,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -4882,7 +4882,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -5596,7 +5596,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -6344,7 +6344,7 @@ Return Value:
return Iosb;
}
//
// Internal support routine
//
@ -6823,7 +6823,7 @@ Return Value:
}
}
NTSTATUS
FatCheckSystemSecurityAccess (
_In_ PIRP_CONTEXT IrpContext
@ -6865,7 +6865,7 @@ FatCheckSystemSecurityAccess (
return STATUS_SUCCESS;
}
NTSTATUS
FatCheckShareAccess (
_In_ PIRP_CONTEXT IrpContext,

10
drivers/filesystems/fastfat_new/devctrl.c
View File

@ -44,7 +44,7 @@ FatDeviceControlCompletionRoutine(
#pragma alloc_text(PAGE, FatFsdDeviceControl)
#endif
_Function_class_(IRP_MJ_DEVICE_CONTROL)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -120,7 +120,7 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonDeviceControl (
@ -357,7 +357,7 @@ Return Value:
//
// Release all the resources that we held because of a
// VOLSNAP_FLUSH_AND_HOLD.
// VOLSNAP_FLUSH_AND_HOLD.
//
NT_ASSERT( IrpSp->Parameters.DeviceIoControl.IoControlCode == IOCTL_VOLSNAP_FLUSH_AND_HOLD_WRITES );
@ -380,7 +380,7 @@ Return Value:
return Status;
}
//
// Local support routine
//
@ -395,7 +395,7 @@ FatDeviceControlCompletionRoutine(
{
PKEVENT Event = (PKEVENT) Contxt;
//
// If there is an event, this is a synch request. Signal and
// let I/O know this isn't done yet.

208
drivers/filesystems/fastfat_new/deviosup.c
View File

@ -187,7 +187,7 @@ FatSingleNonAlignedSync (
#else
#define FatUpdateIOCountersPCW(IsAWrite,Count)
#endif
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FatMultipleAsync)
#pragma alloc_text(PAGE, FatSingleAsync)
@ -206,7 +206,7 @@ typedef struct FAT_PAGING_FILE_CONTEXT {
PMDL RestoreMdl;
} FAT_PAGING_FILE_CONTEXT, *PFAT_PAGING_FILE_CONTEXT;
VOID
FatPagingFileIo (
IN PIRP Irp,
@ -520,7 +520,7 @@ Return Value:
AssocIrp = IoMakeAssociatedIrp( Irp, (CCHAR)(DeviceObject->StackSize + 1) );
}
if (AssocIrp == NULL) {
AssocIrp = Irp;
@ -542,7 +542,7 @@ Return Value:
// Note that since we failed to launch this associated Irp, that the completion
// code at the bottom will take care of completing the master Irp.
//
if (!NT_SUCCESS(Irp->IoStatus.Status)) {
NT_ASSERT( IrpCount );
@ -550,22 +550,22 @@ Return Value:
}
} else {
//
// Indicate we used an associated Irp.
//
IrpCount -= 1;
}
//
// With an associated IRP, we must take over the first stack location so
// we can have one to put the completion routine on. When re-using the
// master IRP, its already there.
//
if (!IrpIsMaster) {
//
// Get the first IRP stack location in the associated Irp
//
@ -587,7 +587,7 @@ Return Value:
//
NextIrpSp->DeviceObject = IrpSp->DeviceObject;
} else {
//
@ -617,7 +617,7 @@ Return Value:
//
if (IrpIsMaster) {
IoSetCompletionRoutine( AssocIrp,
FatPagingFileCompletionRoutineCatch,
&Context,
@ -626,7 +626,7 @@ Return Value:
TRUE );
} else {
IoSetCompletionRoutine( AssocIrp,
FatPagingFileCompletionRoutine,
Irp,
@ -671,7 +671,7 @@ Return Value:
//
if (IrpIsMaster) {
KeWaitForSingleObject( &Context.Event, Executive, KernelMode, FALSE, NULL );
IrpIsMaster = MdlIsReserve = FALSE;
@ -684,7 +684,7 @@ Return Value:
// associated Irp, and thus the completion code at the bottom will take care
// of that for us.
//
if (!NT_SUCCESS(Irp->IoStatus.Status)) {
NT_ASSERT( IrpCount );
@ -710,14 +710,14 @@ Return Value:
//
// Advance the Lbo/Vbo if we have more to do in the current run.
//
NextLbo += NextByteCount;
NextVbo += NextByteCount;
NextByteCount = RemainingByteCount;
} else {
CurrentIndex += 1;
if ( CurrentIndex <= LastIndex ) {
@ -739,11 +739,11 @@ Return Value:
// If we didn't get enough associated Irps going to make this asynchronous, we
// twiddle our thumbs and wait for those we did launch to complete.
//
if (IrpCount) {
while (Irp->AssociatedIrp.IrpCount != IrpCount) {
KeDelayExecutionThread (KernelMode, FALSE, &Fat30Milliseconds);
}
@ -775,7 +775,7 @@ Arguments:
Irp - Supplies the requesting Irp.
ByteCount - The lengh of the operation.
Return Value:
None.
@ -875,9 +875,9 @@ Return Value:
#endif
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatNonCachedIo (
IN PIRP_CONTEXT IrpContext,
@ -886,7 +886,7 @@ FatNonCachedIo (
IN ULONG StartingVbo,
IN ULONG ByteCount,
IN ULONG UserByteCount,
IN ULONG StreamFlags
IN ULONG StreamFlags
)
/*++
@ -907,7 +907,7 @@ Arguments:
StartingVbo - The starting point for the operation.
ByteCount - The lengh of the operation.
UserByteCount - The last byte the user can see, rest to be zeroed.
StreamFlags - flag to indicate special attributes for a NonCachedIo.
@ -1122,7 +1122,7 @@ Return Value:
Stats->Fat.NonCachedDiskWrites += 1;
}
}
DebugTrace( 0, Dbg, "Passing 1 Irp on to Disk Driver\n", 0 );
FatSingleAsync( IrpContext,
@ -1207,7 +1207,7 @@ Return Value:
IoRuns[NextRun].Offset = BufferOffset;
IoRuns[NextRun].ByteCount = NextByteCount;
NextRun += 1;
//
// Now adjust everything for the next pass through the loop.
//
@ -1233,7 +1233,7 @@ Return Value:
&NextByteCount );
NT_ASSERT(NextVbo == StartingVbo);
NT_ASSERT(NextVbo == StartingVbo);
}
@ -1289,8 +1289,8 @@ Return Value:
return Irp->IoStatus.Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatNonCachedNonAlignedRead (
IN PIRP_CONTEXT IrpContext,
@ -1617,7 +1617,7 @@ Return Value:
return;
}
VOID
FatMultipleAsync (
IN PIRP_CONTEXT IrpContext,
@ -1875,7 +1875,7 @@ Return Value:
//
// For async requests if we acquired locks, transition the lock owners to an
// object, since when we return this thread could go away before request
// object, since when we return this thread could go away before request
// completion, and the resource package may try to boost priority.
//
@ -1952,8 +1952,8 @@ Return Value:
if (!ExceptionExpected) {
NT_ASSERT( ExceptionExpected );
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
FatBugCheck( 0, 0, 0 );
}
@ -1985,7 +1985,7 @@ Return Value:
return;
}
VOID
FatSingleAsync (
IN PIRP_CONTEXT IrpContext,
@ -2095,15 +2095,15 @@ Return Value:
//
// If this I/O requires override verify, bypass the verify logic.
//
if (FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_OVERRIDE_VERIFY )) {
SetFlag( IrpSp->Flags, SL_OVERRIDE_VERIFY_VOLUME );
}
//
// For async requests if we acquired locks, transition the lock owners to an
// object, since when we return this thread could go away before request
// object, since when we return this thread could go away before request
// completion, and the resource package may try to boost priority.
//
@ -2128,7 +2128,7 @@ Return Value:
//
// Back up a copy of the IrpContext flags for later use in async completion.
//
IrpContext->FatIoContext->IrpContextFlags = IrpContext->Flags;
//
@ -2166,7 +2166,7 @@ Return Value:
return;
}
VOID
FatSingleNonAlignedSync (
IN PIRP_CONTEXT IrpContext,
@ -2310,9 +2310,9 @@ Return Value:
//
// If this I/O requires override verify, bypass the verify logic.
//
if (FlagOn( IrpContext->Flags, IRP_CONTEXT_FLAG_OVERRIDE_VERIFY )) {
SetFlag( IrpSp->Flags, SL_OVERRIDE_VERIFY_VOLUME );
}
@ -2362,7 +2362,7 @@ Return Value:
return;
}
VOID
FatWaitSync (
IN PIRP_CONTEXT IrpContext
@ -2396,7 +2396,7 @@ Return Value:
DebugTrace(-1, Dbg, "FatWaitSync -> VOID\n", 0 );
}
//
// Internal Support Routine
//
@ -2497,7 +2497,7 @@ Return Value:
return STATUS_MORE_PROCESSING_REQUIRED;
}
//
// Internal Support Routine
//
@ -2574,11 +2574,11 @@ Return Value:
#endif
MasterIrp->IoStatus = Irp->IoStatus;
}
NT_ASSERT( !(NT_SUCCESS( Irp->IoStatus.Status ) && Irp->IoStatus.Information == 0 ));
if (InterlockedDecrement(&Context->IrpCount) == 0) {
FatDoCompletionZero( MasterIrp, Context );
@ -2600,19 +2600,19 @@ Return Value:
IoGetCurrentIrpStackLocation(MasterIrp)->MajorFunction == IRP_MJ_READ ?
FO_FILE_FAST_IO_READ : FO_FILE_MODIFIED );
}
} else {
//
// Post STATUS_VERIFY_REQUIRED failures. Only post top level IRPs, because recursive I/Os
// cannot process volume verification.
//
if (!FlagOn(Context->IrpContextFlags, IRP_CONTEXT_FLAG_RECURSIVE_CALL) &&
if (!FlagOn(Context->IrpContextFlags, IRP_CONTEXT_FLAG_RECURSIVE_CALL) &&
(MasterIrp->IoStatus.Status == STATUS_VERIFY_REQUIRED)) {
PostRequest = TRUE;
}
}
}
//
@ -2643,7 +2643,7 @@ Return Value:
}
if (Context->Wait.Async.Resource2 != NULL) {
ExReleaseResourceForThreadLite( Context->Wait.Async.Resource2,
Context->Wait.Async.ResourceThreadId );
}
@ -2665,22 +2665,22 @@ Return Value:
PIRP_CONTEXT IrpContext = NULL;
_SEH2_TRY {
IrpContext = FatCreateIrpContext(Irp, TRUE );
ClearFlag(IrpContext->Flags, IRP_CONTEXT_FLAG_RECURSIVE_CALL);
FatFsdPostRequest( IrpContext, Irp );
Status = STATUS_MORE_PROCESSING_REQUIRED;
} _SEH2_EXCEPT( FatExceptionFilter(NULL, _SEH2_GetExceptionInformation()) ) {
//
// If we failed to post the IRP, we just have to return the failure
// to the user. :(
//
NOTHING;
} _SEH2_END;
}
}
}
DebugTrace(-1, Dbg, "FatMultiAsyncCompletionRoutine -> SUCCESS\n", 0 );
@ -2690,7 +2690,7 @@ Return Value:
return Status;
}
NTSTATUS
FatPagingFileErrorHandler (
IN PIRP Irp,
@ -2703,36 +2703,36 @@ Routine Description:
This routine attempts to guarantee that the media is marked dirty
with the surface test bit if a paging file IO fails.
The work done here has several basic problems
1) when paging file writes start failing, this is a good sign
that the rest of the system is about to fall down around us
2) it has no forward progress guarantee
With Whistler, it is actually quite intentional that we're rejiggering
the paging file write path to make forward progress at all times. This
means that the cases where it *does* fail, we're truly seeing media errors
and this is probably going to mean the paging file is going to stop working
very soon.
It'd be nice to make this guarantee progress. It would need
1) a guaranteed worker thread which can only be used by items which
will make forward progress (i.e., not block out this one)
2) the virtual volume file's pages containing the boot sector and
1st FAT entry would have to be pinned resident and have a guaranteed
mapping address
3) mark volume would have to have a stashed irp/mdl and roll the write
irp, or use a generalized mechanism to guarantee issue of the irp
4) the lower stack would have to guarantee progress
Of these, 1 and 4 may actually exist shortly.
Arguments:
Irp - Pointer to the associated Irp which is being failed.
@ -2795,7 +2795,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
//
@ -2822,9 +2822,9 @@ Routine Description:
worker item to write out the dirty bit so that the next
time we run we will do a autochk /r. This is not forward
progress guaranteed at the moment.
Clean up the Mdl used for this partial request.
Note that if the Irp is failing, the error code is already where
we want it.
@ -2849,7 +2849,7 @@ Return Value:
UNREFERENCED_PARAMETER( DeviceObject );
DebugTrace(+1, Dbg, "FatPagingFileCompletionRoutineCatch, Context = %p\n", Context );
//
// Cleanup the existing Mdl, perhaps by returning the reserve.
//
@ -2858,7 +2858,7 @@ Return Value:
MmPrepareMdlForReuse( Irp->MdlAddress );
KeSetEvent( &FatReserveEvent, 0, FALSE );
} else {
IoFreeMdl( Irp->MdlAddress );
@ -2885,10 +2885,10 @@ Return Value:
}
return STATUS_MORE_PROCESSING_REQUIRED;
}
//
// Internal Support Routine
//
@ -2957,7 +2957,7 @@ Return Value:
return FatPagingFileErrorHandler( Irp, NULL );
}
//
// Internal Support Routine
//
@ -3024,7 +3024,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Internal Support Routine
//
@ -3096,7 +3096,7 @@ Return Value:
return STATUS_MORE_PROCESSING_REQUIRED;
}
//
// Internal Support Routine
//
@ -3142,7 +3142,7 @@ Return Value:
{
NTSTATUS Status = STATUS_SUCCESS;
PFAT_IO_CONTEXT Context = Contxt;
BOOLEAN PostRequest = FALSE;
@ -3178,7 +3178,7 @@ Return Value:
DbgBreakPoint();
}
#endif
#ifdef SYSCACHE_COMPILE
DbgPrint( "FAT SYSCACHE: SingleAsync (IRP %08x) -> %08x\n", Irp, Irp->IoStatus );
#endif
@ -3187,8 +3187,8 @@ Return Value:
// Post STATUS_VERIFY_REQUIRED failures. Only post top level IRPs, because recursive I/Os
// cannot process volume verification.
//
if (!FlagOn(Context->IrpContextFlags, IRP_CONTEXT_FLAG_RECURSIVE_CALL) &&
if (!FlagOn(Context->IrpContextFlags, IRP_CONTEXT_FLAG_RECURSIVE_CALL) &&
(Irp->IoStatus.Status == STATUS_VERIFY_REQUIRED)) {
PostRequest = TRUE;
}
@ -3218,13 +3218,13 @@ Return Value:
//
if (Context->Wait.Async.Resource != NULL) {
ExReleaseResourceForThreadLite( Context->Wait.Async.Resource,
Context->Wait.Async.ResourceThreadId );
}
if (Context->Wait.Async.Resource2 != NULL) {
ExReleaseResourceForThreadLite( Context->Wait.Async.Resource2,
Context->Wait.Async.ResourceThreadId );
}
@ -3246,19 +3246,19 @@ Return Value:
PIRP_CONTEXT IrpContext = NULL;
_SEH2_TRY {
IrpContext = FatCreateIrpContext(Irp, TRUE );
ClearFlag(IrpContext->Flags, IRP_CONTEXT_FLAG_RECURSIVE_CALL);
ClearFlag(IrpContext->Flags, IRP_CONTEXT_FLAG_RECURSIVE_CALL);
FatFsdPostRequest( IrpContext, Irp );
Status = STATUS_MORE_PROCESSING_REQUIRED;
} _SEH2_EXCEPT( FatExceptionFilter(NULL, _SEH2_GetExceptionInformation()) ) {
//
// If we failed to post the IRP, we just have to return the failure
// to the user. :(
//
NOTHING;
} _SEH2_END;
}
@ -3271,7 +3271,7 @@ Return Value:
return Status;
}
VOID
FatLockUserBuffer (
IN PIRP_CONTEXT IrpContext,
@ -3352,7 +3352,7 @@ Return Value:
UNREFERENCED_PARAMETER( IrpContext );
}
PVOID
FatMapUserBuffer (
IN PIRP_CONTEXT IrpContext,
@ -3366,7 +3366,7 @@ Routine Description:
This routine conditionally maps the user buffer for the current I/O
request in the specified mode. If the buffer is already mapped, it
just returns its address.
Note that this is the *input/output* buffer.
Arguments:
@ -3392,7 +3392,7 @@ Return Value:
if (Irp->MdlAddress == NULL) {
return Irp->UserBuffer;
} else {
PVOID Address = MmGetSystemAddressForMdlSafe( Irp->MdlAddress, NormalPagePriority | MdlMappingNoExecute );
@ -3406,7 +3406,7 @@ Return Value:
}
}
PVOID
FatBufferUserBuffer (
IN PIRP_CONTEXT IrpContext,
@ -3420,7 +3420,7 @@ Routine Description:
This routine conditionally buffers the user buffer for the current I/O
request. If the buffer is already buffered, it just returns its address.
Note that this is the *input* buffer.
Arguments:
@ -3428,7 +3428,7 @@ Arguments:
Irp - Pointer to the Irp for the request.
BufferLength - Length of user buffer.
Return Value:
Buffered address.
@ -3445,12 +3445,12 @@ Return Value:
//
// Handle the no buffer case.
//
if (BufferLength == 0) {
return NULL;
}
//
// If there is no system buffer we must have been supplied an Mdl
// describing the users input buffer, which we will now snapshot.
@ -3478,19 +3478,19 @@ Return Value:
BufferLength );
} _SEH2_EXCEPT (EXCEPTION_EXECUTE_HANDLER) {
NTSTATUS Status;
Status = _SEH2_GetExceptionCode();
FatRaiseStatus( IrpContext,
FsRtlIsNtstatusExpected(Status) ? Status : STATUS_INVALID_USER_BUFFER );
} _SEH2_END;
}
return Irp->AssociatedIrp.SystemBuffer;
}
NTSTATUS
FatToggleMediaEjectDisable (
IN PIRP_CONTEXT IrpContext,
@ -3560,7 +3560,7 @@ Return Value:
// So passing NULL for the final parameter is ok in this special case.
//
#ifdef _MSC_VER
#pragma warning(suppress: 6387)
#pragma warning(suppress: 6387)
#endif
Irp = IoBuildDeviceIoControlRequest( IOCTL_DISK_MEDIA_REMOVAL,
Vcb->TargetDeviceObject,
@ -3600,7 +3600,7 @@ Return Value:
Status = IoCallDriver( Vcb->TargetDeviceObject, Irp );
if (Status == STATUS_PENDING) {
(VOID) KeWaitForSingleObject( &SyncContext.Event,
Executive,
KernelMode,
@ -3616,7 +3616,7 @@ Return Value:
return STATUS_INSUFFICIENT_RESOURCES;
}
NTSTATUS
FatPerformDevIoCtrl (
IN PIRP_CONTEXT IrpContext,

232
drivers/filesystems/fastfat_new/dirctrl.c
View File

@ -65,7 +65,7 @@ FatNotifyChangeDirectory (
#endif
_Function_class_(IRP_MJ_DIRECTORY_CONTROL)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -146,7 +146,7 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonDirectoryControl (
@ -219,7 +219,7 @@ Return Value:
return Status;
}
//
// Local Support Routine
//
@ -290,7 +290,7 @@ Return Value:
PFILE_ID_BOTH_DIR_INFORMATION IdBothDirInfo;
PFILE_NAMES_INFORMATION NamesInfo;
PAGED_CODE();
//
@ -334,7 +334,7 @@ Return Value:
// but UserDirectoryOpens. Also check that the filename is a valid
// UNICODE string.
//
if (FatDecodeFileObject( IrpSp->FileObject,
&Vcb,
&Dcb,
@ -375,8 +375,8 @@ Return Value:
// order to update the search string in the Ccb. We may
// discover that we are not the initial query once we grab the Fcb
// and downgrade our status.
//
// If restartscan is set, we may be replacing the query template,
//
// If restartscan is set, we may be replacing the query template,
// so take the FCB exclusive to protect against multiple people
// changing the CCB at once.
//
@ -457,19 +457,19 @@ Return Value:
// name.
//
if (InitialQuery ||
if (InitialQuery ||
(RestartScan && UniArgFileName != NULL && UniArgFileName->Length != 0)) {
//
// If we're restarting the scan, clear out the pattern in the Ccb and regenerate it,
//
if (RestartScan) {
if (Ccb->UnicodeQueryTemplate.Buffer) {
if (FlagOn(Ccb->Flags, CCB_FLAG_FREE_UNICODE)) {
ExFreePoolWithTag(Ccb->UnicodeQueryTemplate.Buffer, TAG_FILENAME_BUFFER);
ClearFlag(Ccb->Flags, CCB_FLAG_FREE_UNICODE);
}
@ -486,7 +486,7 @@ Return Value:
RtlFreeOemString( &Ccb->OemQueryTemplate.Wild );
ClearFlag(Ccb->Flags, CCB_FLAG_FREE_OEM_BEST_FIT);
}
Ccb->OemQueryTemplate.Wild.Buffer = NULL;
Ccb->OemQueryTemplate.Wild.Length = 0;
Ccb->OemQueryTemplate.Wild.MaximumLength = 0;
@ -833,11 +833,11 @@ Return Value:
// We'll case on the type of information requested and fill up
// the user buffer if everything fits.
//
//
// Determine the UNICODE length of the file name.
//
FileNameLength = RtlOemStringToCountedUnicodeSize(&Fat8Dot3String);
//
@ -855,18 +855,18 @@ Return Value:
// STATUS_SUCCESS is returned. A subsequent query will
// pick up with this record.
//
BytesRemainingInBuffer = UserBufferLength - NextEntry;
if ( (NextEntry != 0) &&
( (BaseLength + FileNameLength > BytesRemainingInBuffer) ||
(UserBufferLength < NextEntry) ) ) {
DebugTrace(0, Dbg, "Next entry won't fit\n", 0);
try_return( Status = STATUS_SUCCESS );
}
NT_ASSERT( BytesRemainingInBuffer >= BaseLength );
//
@ -876,53 +876,53 @@ Return Value:
RtlZeroMemory( &Buffer[NextEntry], BaseLength );
switch ( FileInformationClass ) {
//
// Now fill the base parts of the strucure that are applicable.
//
case FileBothDirectoryInformation:
case FileFullDirectoryInformation:
case FileIdBothDirectoryInformation:
case FileIdFullDirectoryInformation:
DebugTrace(0, Dbg, "FatQueryDirectory -> Getting file full directory information\n", 0);
//
// Get the Ea file length.
//
FullDirInfo = (PFILE_FULL_DIR_INFORMATION)&Buffer[NextEntry];
//
// If the EAs are corrupt, ignore the error. We don't want
// to abort the directory query.
//
_SEH2_TRY {
FatGetEaLength( IrpContext,
Vcb,
Dirent,
&FullDirInfo->EaSize );
} _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
FatResetExceptionState( IrpContext );
FullDirInfo->EaSize = 0;
} _SEH2_END;
case FileDirectoryInformation:
DirInfo = (PFILE_DIRECTORY_INFORMATION)&Buffer[NextEntry];
FatGetDirTimes( IrpContext, Dirent, DirInfo );
DirInfo->EndOfFile.QuadPart = Dirent->FileSize;
if (!FlagOn( Dirent->Attributes, FAT_DIRENT_ATTR_DIRECTORY )) {
DirInfo->AllocationSize.QuadPart =
(((Dirent->FileSize + DiskAllocSize - 1) / DiskAllocSize) *
DiskAllocSize );
@ -937,87 +937,87 @@ Return Value:
DirInfo->FileAttributes = 0;
DirInfo->FileAttributes |= FILE_ATTRIBUTE_NORMAL;
}
}
DirInfo->FileIndex = NextVbo;
DirInfo->FileNameLength = FileNameLength;
DebugTrace(0, Dbg, "FatQueryDirectory -> Name = \"%Z\"\n", &Fat8Dot3String);
break;
case FileNamesInformation:
DebugTrace(0, Dbg, "FatQueryDirectory -> Getting file names information\n", 0);
NamesInfo = (PFILE_NAMES_INFORMATION)&Buffer[NextEntry];
NamesInfo->FileIndex = NextVbo;
NamesInfo->FileNameLength = FileNameLength;
DebugTrace(0, Dbg, "FatQueryDirectory -> Name = \"%Z\"\n", &Fat8Dot3String );
break;
default:
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
FatBugCheck( FileInformationClass, 0, 0 );
}
BytesConverted = 0;
Status = RtlOemToUnicodeN( (PWCH)&Buffer[NextEntry + BaseLength],
BytesRemainingInBuffer - BaseLength,
&BytesConverted,
Fat8Dot3String.Buffer,
Fat8Dot3String.Length );
//
// Check for the case that a single entry doesn't fit.
// This should only get this far on the first entry
//
if (BytesConverted < FileNameLength) {
NT_ASSERT( NextEntry == 0 );
Status = STATUS_BUFFER_OVERFLOW;
}
//
// Set up the previous next entry offset
//
*((PULONG)(&Buffer[LastEntry])) = NextEntry - LastEntry;
//
// And indicate how much of the user buffer we have currently
// used up. We must compute this value before we long align
// ourselves for the next entry
//
Irp->IoStatus.Information = QuadAlign( Irp->IoStatus.Information ) +
BaseLength + BytesConverted;
//
// If something happened with the conversion, bail here.
//
if ( !NT_SUCCESS( Status ) ) {
try_return( NOTHING );
}
} else {
ULONG ShortNameLength;
FileNameLength = LongFileName.Length;
//
// Here are the rules concerning filling up the buffer:
//
@ -1033,20 +1033,20 @@ Return Value:
// STATUS_SUCCESS is returned. A subsequent query will
// pick up with this record.
//
BytesRemainingInBuffer = UserBufferLength - NextEntry;
if ( (NextEntry != 0) &&
( (BaseLength + FileNameLength > BytesRemainingInBuffer) ||
(UserBufferLength < NextEntry) ) ) {
DebugTrace(0, Dbg, "Next entry won't fit\n", 0);
try_return( Status = STATUS_SUCCESS );
}
NT_ASSERT( BytesRemainingInBuffer >= BaseLength );
//
// Zero the base part of the structure.
//
@ -1054,90 +1054,90 @@ Return Value:
RtlZeroMemory( &Buffer[NextEntry], BaseLength );
switch ( FileInformationClass ) {
//
// Now fill the base parts of the strucure that are applicable.
//
case FileBothDirectoryInformation:
case FileIdBothDirectoryInformation:
BothDirInfo = (PFILE_BOTH_DIR_INFORMATION)&Buffer[NextEntry];
//
// Now we have an entry to return to our caller. We'll convert
// the name from the form in the dirent to a <name>.<ext> form.
// We'll case on the type of information requested and fill up
// the user buffer if everything fits.
//
Fat8dot3ToString( IrpContext, Dirent, FALSE, &Fat8Dot3String );
NT_ASSERT( Fat8Dot3String.Length <= 12 );
Status = RtlOemToUnicodeN( &BothDirInfo->ShortName[0],
12*sizeof(WCHAR),
&ShortNameLength,
Fat8Dot3String.Buffer,
Fat8Dot3String.Length );
NT_ASSERT( Status != STATUS_BUFFER_OVERFLOW );
NT_ASSERT( ShortNameLength <= 12*sizeof(WCHAR) );
//
// Copy the length into the dirinfo structure. Note
// that the LHS below is a USHORT, so it can not
// be specificed as the OUT parameter above.
//
BothDirInfo->ShortNameLength = (UCHAR)ShortNameLength;
//
// If something happened with the conversion, bail here.
//
if ( !NT_SUCCESS( Status ) ) {
try_return( NOTHING );
}
case FileFullDirectoryInformation:
case FileIdFullDirectoryInformation:
DebugTrace(0, Dbg, "FatQueryDirectory -> Getting file full directory information\n", 0);
//
// Get the Ea file length.
//
FullDirInfo = (PFILE_FULL_DIR_INFORMATION)&Buffer[NextEntry];
//
// If the EAs are corrupt, ignore the error. We don't want
// to abort the directory query.
//
_SEH2_TRY {
FatGetEaLength( IrpContext,
Vcb,
Dirent,
&FullDirInfo->EaSize );
} _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
FatResetExceptionState( IrpContext );
FullDirInfo->EaSize = 0;
} _SEH2_END;
case FileDirectoryInformation:
DirInfo = (PFILE_DIRECTORY_INFORMATION)&Buffer[NextEntry];
FatGetDirTimes( IrpContext, Dirent, DirInfo );
DirInfo->EndOfFile.QuadPart = Dirent->FileSize;
if (!FlagOn( Dirent->Attributes, FAT_DIRENT_ATTR_DIRECTORY )) {
@ -1147,7 +1147,7 @@ Return Value:
/ DiskAllocSize )
* DiskAllocSize );
}
if (Dirent->Attributes != 0) {
DirInfo->FileAttributes = Dirent->Attributes;
@ -1162,31 +1162,31 @@ Return Value:
DirInfo->FileIndex = NextVbo;
DirInfo->FileNameLength = FileNameLength;
DebugTrace(0, Dbg, "FatQueryDirectory -> Name = \"%Z\"\n", &Fat8Dot3String);
break;
case FileNamesInformation:
DebugTrace(0, Dbg, "FatQueryDirectory -> Getting file names information\n", 0);
NamesInfo = (PFILE_NAMES_INFORMATION)&Buffer[NextEntry];
NamesInfo->FileIndex = NextVbo;
NamesInfo->FileNameLength = FileNameLength;
DebugTrace(0, Dbg, "FatQueryDirectory -> Name = \"%Z\"\n", &Fat8Dot3String );
break;
default:
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
FatBugCheck( FileInformationClass, 0, 0 );
}
@ -1194,15 +1194,15 @@ Return Value:
BytesConverted = BytesRemainingInBuffer - BaseLength >= FileNameLength ?
FileNameLength :
BytesRemainingInBuffer - BaseLength;
RtlCopyMemory( &Buffer[NextEntry + BaseLength],
&LongFileName.Buffer[0],
BytesConverted );
//
// Set up the previous next entry offset
//
*((PULONG)(&Buffer[LastEntry])) = NextEntry - LastEntry;
//
@ -1210,7 +1210,7 @@ Return Value:
// used up. We must compute this value before we long align
// ourselves for the next entry
//
Irp->IoStatus.Information = QuadAlign( Irp->IoStatus.Information ) +
BaseLength + BytesConverted;
@ -1248,7 +1248,7 @@ Return Value:
default:
break;
}
} _SEH2_EXCEPT (EXCEPTION_EXECUTE_HANDLER) {
//
@ -1256,7 +1256,7 @@ Return Value:
// fail this request. This is the only reason any exception
// would have occured at this level.
//
Irp->IoStatus.Information = 0;
UpdateCcb = FALSE;
try_return( Status = _SEH2_GetExceptionCode());
@ -1268,7 +1268,7 @@ Return Value:
LastEntry = NextEntry;
NextEntry += (ULONG)QuadAlign(BaseLength + BytesConverted);
CurrentVbo = NextVbo + sizeof( DIRENT );
}
@ -1321,7 +1321,7 @@ Return Value:
return Status;
}
//
// Local Support Routine
//
@ -1442,7 +1442,7 @@ Return Value:
}
}
//
// Local Support Routine
//

154
drivers/filesystems/fastfat_new/dirsup.c
View File

@ -194,7 +194,7 @@ FatDefragDirectory (
#endif
_Requires_lock_held_(_Global_critical_region_)
ULONG
FatCreateNewDirent (
@ -213,7 +213,7 @@ Routine Description:
because the disk is full or the root directory is full) then
it raises the appropriate status. The dirent itself is
neither initialized nor pinned by this procedure.
Arguments:
ParentDirectory - Supplies the DCB for the directory in which
@ -373,7 +373,7 @@ Return Value:
//
if (ParentDirectory->Header.AllocationSize.LowPart >= (64 * 1024 * sizeof(DIRENT)) ||
//
// Make sure we are not trying to expand the root directory on non
// FAT32. FAT16 and FAT12 have fixed size allocations.
@ -381,7 +381,7 @@ Return Value:
(!FatIsFat32(ParentDirectory->Vcb) &&
NodeType(ParentDirectory) == FAT_NTC_ROOT_DCB)) {
DebugTrace(0, Dbg, "Full root directory or too big on FAT32. Raise Status.\n", 0);
FatRaiseStatus( IrpContext, STATUS_CANNOT_MAKE );
@ -545,7 +545,7 @@ Return Value:
return ByteOffset;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -647,7 +647,7 @@ Return Value:
return;
}
VOID
FatTunnelFcbOrDcb (
IN PFCB FcbOrDcb,
@ -755,7 +755,7 @@ Return Value:
if ((i*sizeof(WCHAR)) < ShortNameWithCase.Length) {
DownCaseSeg.Buffer = &ShortNameWithCase.Buffer[i];
DownCaseSeg.MaximumLength = DownCaseSeg.Length = ShortNameWithCase.Length - i*sizeof(WCHAR);
RtlDowncaseUnicodeString(&DownCaseSeg, &DownCaseSeg, FALSE);
}
}
@ -779,9 +779,9 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatDeleteDirent (
IN PIRP_CONTEXT IrpContext,
@ -838,7 +838,7 @@ Return Value:
// Among other reasons, it'd be unfortunate if this raced with the
// rename path.
//
NT_ASSERT( ExIsResourceAcquiredExclusiveLite( &FcbOrDcb->Vcb->Resource ));
//
@ -857,9 +857,9 @@ Return Value:
(FcbOrDcb->Header.FileSize.LowPart != 0)))) {
DebugTrace( 0, Dbg, "Called with non zero allocation/file size.\n", 0);
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
FatBugCheck( 0, 0, 0 );
}
@ -879,9 +879,9 @@ Return Value:
//
// This relies on our bottom up lockorder.
//
ExAcquireResourceExclusiveLite( FcbOrDcb->ParentDcb->Header.Resource, TRUE );
for ( Offset = FcbOrDcb->LfnOffsetWithinDirectory;
Offset <= FcbOrDcb->DirentOffsetWithinDirectory;
Offset += sizeof(DIRENT), Dirent += 1 ) {
@ -966,7 +966,7 @@ Return Value:
Dirent->FileSize = DeleteContext->FileSize;
Dirent->FirstClusterOfFile = (USHORT)DeleteContext->FirstClusterOfFile;
}
@ -985,11 +985,11 @@ Return Value:
} _SEH2_FINALLY {
FatUnpinBcb( IrpContext, Bcb );
//
// Release our parent.
//
ExReleaseResourceLite( FcbOrDcb->ParentDcb->Header.Resource );
} _SEH2_END;
@ -1017,7 +1017,7 @@ Arguments:
Lfn - The Lfn to look for
Lfn - Temporary buffer to use to search for Lfn with (if < MAX_LFN then this
Lfn - Temporary buffer to use to search for Lfn with (if < MAX_LFN then this
function may cause it to be allocated from pool if not large enough.
Retrn Value:
@ -1045,7 +1045,7 @@ Retrn Value:
Ccb.Flags = CCB_FLAG_SKIP_SHORT_NAME_COMPARE | CCB_FLAG_QUERY_TEMPLATE_MIXED;
_SEH2_TRY {
FatLocateDirent( IrpContext,
Dcb,
&Ccb,
@ -1057,20 +1057,20 @@ Retrn Value:
NULL,
LfnTmp,
NULL );
} _SEH2_FINALLY {
if (DirentBcb) {
Result = TRUE;
}
FatUnpinBcb(IrpContext, DirentBcb);
} _SEH2_END;
return Result;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -1085,7 +1085,7 @@ FatLocateDirent (
OUT PVBO ByteOffset,
OUT PBOOLEAN FileNameDos OPTIONAL,
IN OUT PUNICODE_STRING LongFileName OPTIONAL,
IN OUT PUNICODE_STRING OrigLongFileName OPTIONAL
IN OUT PUNICODE_STRING OrigLongFileName OPTIONAL
)
/*++
@ -1138,7 +1138,7 @@ Return Value:
UNICODE_STRING UpcasedLfn = {0};
WCHAR LocalLfnBuffer[32];
BOOLEAN LfnInProgress = FALSE;
UCHAR LfnChecksum = 0;
ULONG LfnSize = 0;
@ -1162,7 +1162,7 @@ Return Value:
// We must have acquired the parent or the vcb to synchronize with deletion. This
// is important since we can't survive racing a thread marking a series of lfn
// dirents deleted - we'd get a bogus ordinal, and otherwise get really messed up.
//
//
// This routine cannot do the acquire since it would be out-of-order with respect
// to the Bcb resources on iterative calls. Our order has Bcbs as the inferior resource.
//
@ -1176,7 +1176,7 @@ Return Value:
ExIsResourceAcquiredExclusiveLite( ParentDirectory->Header.Resource ) ||
ExIsResourceAcquiredSharedLite( &ParentDirectory->Vcb->Resource ) ||
ExIsResourceAcquiredExclusiveLite( &ParentDirectory->Vcb->Resource ));
//
// The algorithm here is pretty simple. We just walk through the
// parent directory until we:
@ -1188,7 +1188,7 @@ Return Value:
//
// In the first case we found it, in the latter three cases we did not.
//
UNREFERENCED_PARAMETER( Flags ); // future use
@ -1297,7 +1297,7 @@ Return Value:
// If the entry is marked deleted, skip. If there was an Lfn in
// progress we throw it out at this point.
//
if ((*Dirent)->FileName[0] == FAT_DIRENT_DELETED) {
LfnInProgress = FALSE;
@ -1392,7 +1392,7 @@ Return Value:
LfnIndex = (Ordinal - 1) * 13;
FatEnsureStringBufferEnough( LongFileName,
FatEnsureStringBufferEnough( LongFileName,
(USHORT)((LfnIndex + 13) << 1));
RtlCopyMemory( &LongFileName->Buffer[LfnIndex+0],
@ -1475,7 +1475,7 @@ Return Value:
// If we actually were asked to hand back volume labels,
// do it.
//
if (FlagOn(Ccb->Flags, CCB_FLAG_MATCH_VOLUME_ID)) {
break;
@ -1510,7 +1510,7 @@ Return Value:
}
//
// If we are supposed to match all entries, then match this entry.
//
@ -1630,7 +1630,7 @@ Return Value:
// We need a buffer. Try to avoid doing an allocation.
//
FatEnsureStringBufferEnough( &UpcasedLfn,
FatEnsureStringBufferEnough( &UpcasedLfn,
LongFileName->Length);
Status = RtlUpcaseUnicodeString( &UpcasedLfn,
@ -1644,7 +1644,7 @@ Return Value:
UpcasedLfnValid = TRUE;
}
//
@ -1671,7 +1671,7 @@ Return Value:
break;
}
}
}
@ -1705,7 +1705,7 @@ GetNextDirent:
FatFreeStringBuffer( &UpcasedLfn );
} _SEH2_END;
DebugTrace(-1, Dbg, "FatLocateDirent -> (VOID)\n", 0);
@ -1715,8 +1715,8 @@ GetNextDirent:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatLocateSimpleOemDirent (
IN PIRP_CONTEXT IrpContext,
@ -1793,7 +1793,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -1935,7 +1935,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
@ -2029,17 +2029,17 @@ Return Value:
// verify) but we'll handle and raise here to save all callers checking the
// pointers.
//
if ((NULL == *Dirent) && !ReturnOnFailure) {
NT_ASSERT( FALSE);
FatRaiseStatus( IrpContext, STATUS_FILE_CORRUPT_ERROR);
}
DebugTrace(-1, Dbg, "FatGetDirentFromFcbOrDcb -> (VOID)\n", 0);
}
_Requires_lock_held_(_Global_critical_region_)
BOOLEAN
@ -2139,10 +2139,10 @@ Return Value:
if ((Dirent->FileName[0] != FAT_DIRENT_DELETED) &&
(Dirent->Attributes != FAT_DIRENT_ATTR_LFN)) {
break;
}
//
@ -2163,10 +2163,10 @@ Return Value:
return IsDirectoryEmpty;
}
VOID
FatConstructDirent (
IN PIRP_CONTEXT IrpContext,
@ -2248,7 +2248,7 @@ Return Value:
FALSE,
&Dirent->CreationTime,
&Dirent->CreationMSec )) {
//
// No tunneled time or the tunneled time was bogus. Since we aren't
// responsible for initializing the to-be-created Fcb with creation
@ -2435,7 +2435,7 @@ Return Value:
return;
}
VOID
FatConstructLabelDirent (
IN PIRP_CONTEXT IrpContext,
@ -2494,8 +2494,8 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatSetFileSizeInDirent (
IN PIRP_CONTEXT IrpContext,
@ -2549,7 +2549,7 @@ Return Value:
} _SEH2_END;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatSetFileSizeInDirentNoRaise (
IN PIRP_CONTEXT IrpContext,
@ -2580,9 +2580,9 @@ Return Value:
{
_SEH2_TRY {
FatSetFileSizeInDirent( IrpContext, Fcb, AlternativeFileSize );
} _SEH2_EXCEPT(FatExceptionFilter( IrpContext, _SEH2_GetExceptionInformation() )) {
NOTHING;
@ -2590,7 +2590,7 @@ Return Value:
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatUpdateDirentFromFcb (
IN PIRP_CONTEXT IrpContext,
@ -2611,9 +2611,9 @@ Routine Description:
Arguments:
FileObject - Fileobject representing the handle involved
FcbOrDcb - File/Dir involved
Ccb - User context involved
Return Value:
@ -2645,7 +2645,7 @@ Return Value:
// Nothing to do if the fcb is bad, volume is readonly or we got the
// root dir.
//
if (FcbOrDcb->FcbCondition != FcbGood ||
NodeType(FcbOrDcb) == FAT_NTC_ROOT_DCB ||
FlagOn(FcbOrDcb->Vcb->VcbState, VCB_STATE_FLAG_WRITE_PROTECTED)) {
@ -2722,7 +2722,7 @@ Return Value:
// Break parent directory oplock. Directory oplock breaks are
// always advisory, so we will never block/get STATUS_PENDING here.
//
if (FcbOrDcb->ParentDcb != NULL) {
FsRtlCheckOplockEx( FatGetFcbOplock(FcbOrDcb->ParentDcb),
@ -2733,7 +2733,7 @@ Return Value:
NULL );
}
#endif
//
// Get the dirent
//
@ -2757,7 +2757,7 @@ Return Value:
Dirent->Attributes |= FILE_ATTRIBUTE_ARCHIVE;
FcbOrDcb->DirentFatFlags |= FILE_ATTRIBUTE_ARCHIVE;
NotifyFilter |= FILE_NOTIFY_CHANGE_ATTRIBUTES;
UpdateDirent = TRUE;
}
@ -2813,15 +2813,15 @@ Return Value:
//
NT_ASSERT( NodeType(FcbOrDcb) == FAT_NTC_FCB );
if (Dirent->FileSize != FcbOrDcb->Header.FileSize.LowPart) {
//
// Update the dirent file size
//
Dirent->FileSize = FcbOrDcb->Header.FileSize.LowPart;
//
// We call the notify package to report that the
// size has changed.
@ -2829,9 +2829,9 @@ Return Value:
NotifyFilter |= FILE_NOTIFY_CHANGE_SIZE;
UpdateDirent = TRUE;
}
}
}
@ -2869,7 +2869,7 @@ Return Value:
}
//
// Internal support routine
//
@ -2913,7 +2913,7 @@ Return Value:
return Checksum;
}
#if 0 // It turns out Win95 is still creating short names without a ~
@ -3078,7 +3078,7 @@ Return Value:
return TRUE;
}
#endif //0
//
// Internal support routine
//
@ -3294,7 +3294,7 @@ Return Value:
return;
}
//
// Internal support routine
//
@ -3444,7 +3444,7 @@ Return Value:
McbInitialized = TRUE;
do {
FatLocateDirent( IrpContext,
Dcb,
&Ccb,
@ -3668,7 +3668,7 @@ Return Value:
//
_SEH2_TRY {
FatUnpinRepinnedBcbs( IrpContext );
} _SEH2_EXCEPT(FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
@ -3705,18 +3705,18 @@ Return Value:
// to update the Fcb. If this raises, we have to give up and blow
// evenyone else away too.
//
if (!InvalidateFcbs) {
_SEH2_TRY {
FatLocateSimpleOemDirent( IrpContext,
Dcb,
&Fcb->ShortName.Name.Oem,
&TmpDirent,
&TmpBcb,
(PVBO)&TmpOffset );
} _SEH2_EXCEPT(FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) {

10
drivers/filesystems/fastfat_new/dumpsup.c
View File

@ -77,7 +77,7 @@ ULONG FatDumpCurrentColumn;
} \
}
VOID
FatDump (
IN PVOID Ptr
@ -136,7 +136,7 @@ Return Value:
return;
}
VOID
FatDumpDataHeader (
)
@ -186,7 +186,7 @@ Return Value:
return;
}
VOID
FatDumpVcb (
IN PVCB Ptr
@ -249,7 +249,7 @@ Return Value:
return;
}
VOID
FatDumpFcb (
IN PFCB Ptr
@ -338,7 +338,7 @@ Return Value:
return;
}
VOID
FatDumpCcb (
IN PCCB Ptr

24
drivers/filesystems/fastfat_new/ea.c
View File

@ -164,7 +164,7 @@ Return Value:
return Status;
}
_Function_class_(IRP_MJ_SET_EA)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -245,7 +245,7 @@ Return Value:
return Status;
}
NTSTATUS
FatCommonQueryEa (
IN PIRP_CONTEXT IrpContext,
@ -270,7 +270,7 @@ Return Value:
--*/
{
#if 0
#if 0
PIO_STACK_LOCATION IrpSp;
NTSTATUS Status;
@ -306,7 +306,7 @@ Return Value:
FatCompleteRequest( IrpContext, Irp, STATUS_INVALID_DEVICE_REQUEST);
return STATUS_INVALID_DEVICE_REQUEST;
#if 0
//
// Get the current Irp stack location
@ -654,7 +654,7 @@ Return Value:
#endif
}
NTSTATUS
FatCommonSetEa (
IN PIRP_CONTEXT IrpContext,
@ -679,7 +679,7 @@ Return Value:
--*/
{
#if 0
#if 0
PIO_STACK_LOCATION IrpSp;
NTSTATUS Status;
@ -716,9 +716,9 @@ Return Value:
FatCompleteRequest( IrpContext, Irp, STATUS_INVALID_DEVICE_REQUEST);
return STATUS_INVALID_DEVICE_REQUEST;
#if 0
//
// The following booleans are used in the unwind process.
//
@ -856,7 +856,7 @@ Return Value:
//
// Now go pick up everything
//
FatAcquireSharedVcb( IrpContext, Fcb->Vcb );
AcquiredVcb = TRUE;
FatAcquireExclusiveFcb( IrpContext, Fcb );
@ -1601,7 +1601,7 @@ Return Value:
return Iosb;
}
//
// Local Support Routine
//
@ -1739,7 +1739,7 @@ Return Value:
}
//
// Local Support Routine
//
@ -1957,7 +1957,7 @@ Return Value:
}
//
// Local Support Routine
//

58
drivers/filesystems/fastfat_new/easup.c
View File

@ -48,7 +48,7 @@ Abstract:
#define EA_SECTION_SIZE (0x00040000)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatGetEaLength (
@ -202,8 +202,8 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatGetNeedEaCount (
IN PIRP_CONTEXT IrpContext,
@ -349,8 +349,8 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatCreateEa (
IN PIRP_CONTEXT IrpContext,
@ -779,7 +779,7 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
VOID
FatGetEaFile (
@ -1160,7 +1160,7 @@ Return Value:
// The discerning reader will note that this doesn't take
// FAT32 into account, which is of course intentional.
//
(*EaDirent)->FirstClusterOfFile =
(USHORT) FatGetIndexFromLbo( Vcb, FirstLboOfFile );
}
@ -1268,7 +1268,7 @@ Return Value:
FatReleaseFcb( IrpContext, Vcb->EaFcb );
}
//
// Dereference the Ea stream file if created.
//
@ -1283,7 +1283,7 @@ Return Value:
// Always release the root Dcb (our caller releases the EA Fcb if we
// do not raise).
//
if (UnwindLockedRootDcb) {
FatReleaseFcb( IrpContext, Vcb->RootDcb );
@ -1301,7 +1301,7 @@ Return Value:
return;
}
VOID
FatReadEaSet (
IN PIRP_CONTEXT IrpContext,
@ -1531,8 +1531,8 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatDeleteEaSet (
IN PIRP_CONTEXT IrpContext,
@ -2003,7 +2003,7 @@ Return Value:
//
if (UnwindPrevFileSize) {
EaFcb->Header.FileSize.LowPart = UnwindPrevFileSize;
EaFcb->Header.AllocationSize.LowPart = UnwindPrevFileSize;
EaDirent->FileSize = UnwindPrevFileSize;
@ -2014,7 +2014,7 @@ Return Value:
(PCC_FILE_SIZES)&EaFcb->Header.AllocationSize );
}
}
//
// If we merged the tail with the
// ea file header. We split it out
@ -2086,9 +2086,9 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatAddEaSet (
IN PIRP_CONTEXT IrpContext,
@ -2390,7 +2390,7 @@ Return Value:
FatRaiseStatus( IrpContext, STATUS_INSUFFICIENT_RESOURCES );
}
FsRtlInitializeLargeMcb( &EaSetMcb, PagedPool );
UnwindInitializedEaSetMcb = TRUE;
@ -2809,7 +2809,7 @@ Return Value:
//
if (UnwindPrevFileSize) {
EaFcb->Header.FileSize.LowPart = UnwindPrevFileSize;
EaFcb->Header.AllocationSize.LowPart = UnwindPrevFileSize;
EaDirent->FileSize = UnwindPrevFileSize;
@ -2820,7 +2820,7 @@ Return Value:
(PCC_FILE_SIZES)&EaFcb->Header.AllocationSize );
}
}
//
// If we merged the tail then split it off.
//
@ -2962,7 +2962,7 @@ Return Value:
return;
}
VOID
FatAppendPackedEa (
IN PIRP_CONTEXT IrpContext,
@ -3143,7 +3143,7 @@ Return Value:
return;
}
VOID
FatDeletePackedEa (
IN PIRP_CONTEXT IrpContext,
@ -3252,7 +3252,7 @@ Return Value:
return;
}
ULONG
FatLocateNextEa (
IN PIRP_CONTEXT IrpContext,
@ -3339,7 +3339,7 @@ Return Value:
return Offset;
}
BOOLEAN
FatLocateEaByName (
IN PIRP_CONTEXT IrpContext,
@ -3424,7 +3424,7 @@ Return Value:
return FALSE;
}
BOOLEAN
FatIsEaNameValid (
IN PIRP_CONTEXT IrpContext,
@ -3507,7 +3507,7 @@ Return Value:
return TRUE;
}
VOID
FatPinEaRange (
IN PIRP_CONTEXT IrpContext,
@ -3584,7 +3584,7 @@ Return Value:
EaRange->AuxilaryBuffer = TRUE;
DestinationBuffer = EaRange->Data;
} else {
//
@ -3704,7 +3704,7 @@ Return Value:
return;
}
VOID
FatMarkEaRangeDirty (
IN PIRP_CONTEXT IrpContext,
@ -3739,7 +3739,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// If there is an auxilary buffer we need to copy the data back into the cache.
//
@ -3777,7 +3777,7 @@ Return Value:
return;
}
VOID
FatUnpinEaRange (
IN PIRP_CONTEXT IrpContext,

18
drivers/filesystems/fastfat_new/fat.h
View File

@ -38,7 +38,7 @@ typedef LBO *PLBO;
typedef ULONG32 VBO;
typedef VBO *PVBO;
//
// The boot sector is the first physical sector (LBN == 0) on the volume.
// Part of the sector contains a BIOS Parameter Block. The BIOS in the
@ -295,7 +295,7 @@ typedef FAT_TIME_STAMP *PFAT_TIME_STAMP;
typedef UCHAR FAT8DOT3[11];
typedef FAT8DOT3 *PFAT8DOT3;
//
// The directory entry record exists for every file/directory on the
// disk except for the root directory.
@ -343,14 +343,14 @@ typedef DIRENT *PDIRENT;
//
// These two bits are used for EFS on FAT
// 0x1 means the file contents are encrypted
//
// 0x2 means the EFS metadata header is big.
// (this optimization means we don't have to read
// in the first sector of the file stream to get
//
// 0x2 means the EFS metadata header is big.
// (this optimization means we don't have to read
// in the first sector of the file stream to get
// the normal header size)
//
#define FAT_DIRENT_NT_BYTE_ENCRYPTED 0x01
#define FAT_DIRENT_NT_BYTE_ENCRYPTED 0x01
#define FAT_DIRENT_NT_BYTE_BIG_HEADER 0x02
//
@ -385,7 +385,7 @@ typedef DIRENT *PDIRENT;
#define FAT_EFS_EXTENSION_CHARCOUNT (6)
#define FAT_EFS_EXTENSION_BYTECOUNT (12)
//
// These macros convert a number of fields in the Bpb to bytes from sectors
//
@ -621,7 +621,7 @@ typedef DIRENT *PDIRENT;
RtlEqualMemory((TIME1),(TIME2), sizeof(FAT_TIME_STAMP)) \
)
#define EA_FILE_SIGNATURE (0x4445) // "ED"
#define EA_SET_SIGNATURE (0x4145) // "EA"

56
drivers/filesystems/fastfat_new/fatdata.c
View File

@ -161,7 +161,7 @@ NTSTATUS FatBreakOnInterestingIrpCompletion = 0;
#endif
#if DBG
ULONG
FatBugCheckExceptionFilter (
@ -174,7 +174,7 @@ Routine Description:
An exception filter which acts as an assert that the exception should
never occur.
This is only valid on debug builds, we don't want the overhead on retail.
Arguments:
@ -190,7 +190,7 @@ Return Value:
{
PAGED_CODE();
FatBugCheck( (ULONG_PTR)ExceptionPointer->ExceptionRecord,
(ULONG_PTR)ExceptionPointer->ContextRecord,
(ULONG_PTR)ExceptionPointer->ExceptionRecord->ExceptionAddress );
@ -199,7 +199,7 @@ Return Value:
}
#endif
ULONG
FatExceptionFilter (
IN PIRP_CONTEXT IrpContext,
@ -238,7 +238,7 @@ Return Value:
if( FatBreakOnInterestingExceptionStatus != 0 && ExceptionCode == FatBreakOnInterestingExceptionStatus ) {
DbgBreakPoint();
}
#endif
//
@ -316,8 +316,8 @@ Return Value:
return EXCEPTION_EXECUTE_HANDLER;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatProcessException (
IN PIRP_CONTEXT IrpContext,
@ -373,7 +373,7 @@ Return Value:
ExceptionCode = IrpContext->ExceptionStatus;
FatResetExceptionState( IrpContext );
//
// If this is an Mdl write request, then take care of the Mdl
// here so that things get cleaned up properly. Cc now leaves
@ -472,7 +472,7 @@ Return Value:
ExceptionCode = STATUS_FILE_LOCK_CONFLICT;
}
FatCompleteRequest( IrpContext, Irp, ExceptionCode );
return ExceptionCode;
@ -511,10 +511,10 @@ Return Value:
}
//
// It turns out some storage drivers really do set invalid non-NULL device
// It turns out some storage drivers really do set invalid non-NULL device
// objects to verify.
//
// To work around this, completely ignore the device to verify in the thread,
// To work around this, completely ignore the device to verify in the thread,
// and just use our real device object instead.
//
@ -527,7 +527,7 @@ Return Value:
//
// For FSCTLs, IrpContext->Vcb may not be populated, so get the IrpContext->RealDevice instead
//
Device = IrpContext->RealDevice;
}
@ -597,10 +597,10 @@ Return Value:
}
//
// It turns out some storage drivers really do set invalid non-NULL device
// It turns out some storage drivers really do set invalid non-NULL device
// objects to verify.
//
// To work around this, completely ignore the device to verify in the thread,
// To work around this, completely ignore the device to verify in the thread,
// and just use our real device object instead.
//
@ -613,7 +613,7 @@ Return Value:
//
// For FSCTLs, IrpContext->Vcb may not be populated, so get the IrpContext->RealDevice instead
//
RealDevice = IrpContext->RealDevice;
}
@ -706,14 +706,14 @@ Return Value:
//
FatAcquireExclusiveVcbNoOpCheck( IrpContext, Vcb);
_SEH2_TRY {
if (VcbGood == Vcb->VcbCondition) {
FatMarkVolume( IrpContext, Vcb, TransitionState );
}
}
}
_SEH2_EXCEPT( FatExceptionFilter( IrpContext, _SEH2_GetExceptionInformation() ) ) {
NOTHING;
@ -761,7 +761,7 @@ Return Value:
if ( (FatBreakOnInterestingIrpCompletion != 0) && (Status == FatBreakOnInterestingIrpCompletion) ) {
DbgBreakPoint();
}
#endif
//
@ -854,7 +854,7 @@ Return Value:
}
_Function_class_(FAST_IO_CHECK_IF_POSSIBLE)
_Function_class_(FAST_IO_CHECK_IF_POSSIBLE)
BOOLEAN
NTAPI
FatFastIoCheckIfPossible (
@ -963,7 +963,7 @@ Return Value:
}
_Function_class_(FAST_IO_QUERY_BASIC_INFO)
_Function_class_(FAST_IO_QUERY_BASIC_INFO)
BOOLEAN
NTAPI
FatFastQueryBasicInfo (
@ -1010,7 +1010,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
//
// Prepare the dummy irp context
//
@ -1143,7 +1143,7 @@ Return Value:
}
_Function_class_(FAST_IO_QUERY_STANDARD_INFO)
_Function_class_(FAST_IO_QUERY_STANDARD_INFO)
BOOLEAN
NTAPI
FatFastQueryStdInfo (
@ -1191,7 +1191,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
//
// Prepare the dummy irp context
//
@ -1302,7 +1302,7 @@ Return Value:
return Results;
}
_Function_class_(FAST_IO_QUERY_NETWORK_OPEN_INFO)
BOOLEAN
@ -1350,9 +1350,9 @@ Return Value:
BOOLEAN FcbAcquired = FALSE;
PAGED_CODE();
UNREFERENCED_PARAMETER( DeviceObject );
//
// Prepare the dummy irp context
//
@ -1502,8 +1502,8 @@ Return Value:
return Results;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatPopUpFileCorrupt (
IN PIRP_CONTEXT IrpContext,

20
drivers/filesystems/fastfat_new/fatinit.c
View File

@ -64,7 +64,7 @@ FatIsFujitsuFMR (
#define FUJITSU_FMR_NAME_W L"FUJITSU FMR-"
NTSTATUS
NTAPI
DriverEntry(
@ -201,7 +201,7 @@ Return Value:
#ifdef _MSC_VER
#pragma prefast( pop )
#endif
//
// Initialize the filter callbacks we use.
//
@ -247,7 +247,7 @@ Return Value:
InitializeListHead( &FatData.AsyncCloseList );
InitializeListHead( &FatData.DelayedCloseList );
FatData.FatCloseItem = IoAllocateWorkItem( FatDiskFileSystemDeviceObject);
if (FatData.FatCloseItem == NULL) {
@ -263,7 +263,7 @@ Return Value:
FatData.ZeroPage = ExAllocatePoolWithTag( NonPagedPoolNx, PAGE_SIZE, 'ZtaF' );
if (FatData.ZeroPage == NULL) {
IoDeleteDevice (FatDiskFileSystemDeviceObject);
IoDeleteDevice (FatCdromFileSystemDeviceObject);
IoDeleteDevice (FatCdromFileSystemDeviceObject);
return STATUS_INSUFFICIENT_RESOURCES;
}
RtlZeroMemory( FatData.ZeroPage, PAGE_SIZE );
@ -293,7 +293,7 @@ Return Value:
case MmLargeSystem:
default:
MaxDepth = 16;
FatMaxDelayedCloseCount = 16 * FAT_MAX_DELAYED_CLOSES;
break;
@ -320,8 +320,8 @@ Return Value:
FatData.OurProcess = PsGetCurrentProcess();
//
// Setup the number of processors we support for statistics as the current number
//
// Setup the number of processors we support for statistics as the current number
// running.
//
@ -438,7 +438,7 @@ Return Value:
}
_Function_class_(DRIVER_UNLOAD)
_Function_class_(DRIVER_UNLOAD)
VOID
NTAPI
FatUnload(
@ -474,7 +474,7 @@ Return Value:
ObDereferenceObject( FatCdromFileSystemDeviceObject);
}
//
// Local Support routine
//
@ -615,7 +615,7 @@ Return Value:
return Status;
}
//
// Local Support routine
//

16
drivers/filesystems/fastfat_new/fatstruc.h
View File

@ -22,7 +22,7 @@ typedef PVOID PBCB; //**** Bcb's are now part of the cache module
#ifdef __REACTOS__
#define __volatile volatile
#endif
//
// The FAT_DATA record is the top record in the Fat file system in-memory
// data structure. This structure must be allocated from non-paged pool.
@ -610,7 +610,7 @@ typedef struct _FILE_SYSTEM_STATISTICS {
typedef FILE_SYSTEM_STATISTICS *PFILE_SYSTEM_STATISTICS;
//
// The Volume Device Object is an I/O system device object with a workqueue
// and an VCB record appended to the end. There are multiple of these
@ -670,7 +670,7 @@ typedef struct _VOLUME_DEVICE_OBJECT {
typedef VOLUME_DEVICE_OBJECT *PVOLUME_DEVICE_OBJECT;
//
// This is the structure used to contains the short name for a file
//
@ -1239,7 +1239,7 @@ typedef DCB *PDCB;
#define FCB_LOOKUP_ALLOCATIONSIZE_HINT ((LONGLONG) -1)
//
// The Ccb record is allocated for every file object. Note that this
// record is exactly 0x34 long on x86 so that it will fit into a 0x40
@ -1372,7 +1372,7 @@ typedef struct _CCB {
ULONG Flags:24;
BOOLEAN ContainsWildCards;
//
// Pointer to EDP context.
//
@ -1447,7 +1447,7 @@ typedef struct _CCB {
} CCB;
typedef CCB *PCCB;
//
// The Irp Context record is allocated for every orginating Irp. It is
// created by the Fsd dispatch routines, and deallocated by the FatComplete
@ -1576,7 +1576,7 @@ typedef IRP_CONTEXT *PIRP_CONTEXT;
#define IRP_CONTEXT_FLAG_PARENT_BY_CHILD (0x80000000)
//
// Context structure for non-cached I/O calls. Most of these fields
// are actually only required for the Read/Write Multiple routines, but
@ -1591,7 +1591,7 @@ typedef struct _FAT_IO_CONTEXT {
// A copy of the IrpContext flags preserved for use in
// async I/O completion.
//
ULONG IrpContextFlags;
//

108
drivers/filesystems/fastfat_new/fileinfo.c
View File

@ -276,7 +276,7 @@ Return Value:
return Status;
}
_Function_class_(IRP_MJ_SET_INFORMATION)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
@ -357,8 +357,8 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonQueryInformation (
IN PIRP_CONTEXT IrpContext,
@ -494,8 +494,8 @@ Return Value:
// relies on the file system to validate its mapping information after a
// power transition.
//
if (!FlagOn( Fcb->FcbState, FCB_STATE_PAGING_FILE ) ||
if (!FlagOn( Fcb->FcbState, FCB_STATE_PAGING_FILE ) ||
FlagOn(Fcb->Vcb->VcbState, VCB_STATE_FLAG_REMOVABLE_MEDIA)) {
if (!FatAcquireSharedFcb( IrpContext, Fcb )) {
@ -657,8 +657,8 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonSetInformation (
IN PIRP_CONTEXT IrpContext,
@ -826,7 +826,7 @@ Return Value:
//
if (FlagOn( Vcb->VcbState, VCB_STATE_FLAG_CREATE_IN_PROGRESS)) {
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
@ -850,7 +850,7 @@ Return Value:
// power transition.
//
if (!FlagOn( Fcb->FcbState, FCB_STATE_PAGING_FILE ) ||
if (!FlagOn( Fcb->FcbState, FCB_STATE_PAGING_FILE ) ||
FlagOn(Fcb->Vcb->VcbState, VCB_STATE_FLAG_REMOVABLE_MEDIA)) {
if (!FatAcquireExclusiveFcb( IrpContext, Fcb )) {
@ -908,14 +908,14 @@ Return Value:
Irp = NULL;
IrpContext = NULL;
}
if (!NT_SUCCESS( Status ) ||
(Status == STATUS_PENDING)) {
try_return( Status );
}
}
//
// Based on the information class we'll do different
// actions. Each of the procedures that we're calling will either
@ -1021,7 +1021,7 @@ Return Value:
DebugUnwind( FatCommonSetInformation );
if (FcbAcquired) { FatReleaseFcb( IrpContext, Fcb ); }
if (VcbAcquired) { FatReleaseVcb( IrpContext, Vcb ); }
if (!_SEH2_AbnormalTermination()) {
@ -1035,7 +1035,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
//
@ -1077,7 +1077,7 @@ Return Value:
UNREFERENCED_PARAMETER( FileObject );
UNREFERENCED_PARAMETER( IrpContext );
DebugTrace(+1, Dbg, "FatQueryBasicInfo...\n", 0);
//
@ -1114,7 +1114,7 @@ Return Value:
Buffer->FileAttributes = Fcb->DirentFatFlags;
//
// If the temporary flag is set, then set it in the buffer.
//
@ -1146,7 +1146,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1233,7 +1233,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1272,7 +1272,7 @@ Return Value:
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
DebugTrace(+1, Dbg, "FatQueryInternalInfo...\n", 0);
_SEH2_TRY {
@ -1297,7 +1297,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1339,7 +1339,7 @@ Return Value:
UNREFERENCED_PARAMETER( Fcb );
UNREFERENCED_PARAMETER( IrpContext );
DebugTrace(+1, Dbg, "FatQueryEaInfo...\n", 0);
Bcb = NULL;
@ -1408,7 +1408,7 @@ Return Value:
} _SEH2_END;
}
//
// Internal Support Routine
//
@ -1469,7 +1469,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1677,7 +1677,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1776,7 +1776,7 @@ Return Value:
return;
}
//
// Internal Support Routine
//
@ -1816,8 +1816,8 @@ Return Value:
{
PAGED_CODE();
UNREFERENCED_PARAMETER( FileObject );
UNREFERENCED_PARAMETER( FileObject );
DebugTrace(+1, Dbg, "FatQueryNetworkInfo...\n", 0);
@ -1855,7 +1855,7 @@ Return Value:
Buffer->FileAttributes = Fcb->DirentFatFlags;
//
// If the temporary flag is set, then set it in the buffer.
//
@ -1903,7 +1903,7 @@ Return Value:
return;
}
//
// Internal Support routine
//
@ -2423,7 +2423,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
//
@ -2685,7 +2685,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Internal Support Routine
//
@ -2784,11 +2784,11 @@ Return Value:
ULONG TargetDirentOffset = 0;
ULONG TargetLfnOffset = 0;
// NewName comes from the IRP buffer or the TargetFileObject, so we can't
// NewName comes from the IRP buffer or the TargetFileObject, so we can't
// go around modifying it. Instead we modify NewNameCopy.
UNICODE_STRING NewName;
// NB: these five UNICODE_STRINGS are allocated
// NB: these five UNICODE_STRINGS are allocated
// from one chopped up pool allocation called UnicodeBuffer.
UNICODE_STRING NewNameCopy;
UNICODE_STRING NewUpcasedName;
@ -2803,7 +2803,7 @@ Return Value:
WCHAR UniTunneledShortNameBuffer[12];
UNICODE_STRING UniTunneledLongName;
WCHAR UniTunneledLongNameBuffer[26];
LARGE_INTEGER TunneledCreationTime;
ULONG TunneledDataSize;
BOOLEAN HaveTunneledInformation = FALSE;
@ -2874,7 +2874,7 @@ Return Value:
UniTunneledLongName.Length = 0;
UniTunneledLongName.MaximumLength = sizeof(UniTunneledLongNameBuffer);
UniTunneledLongName.Buffer = &UniTunneledLongNameBuffer[0];
//
// Remember the name in case we have to modify the name
// value in the ea.
@ -2960,7 +2960,7 @@ Return Value:
if (FatIsFileOplockable( TempFcb ) &&
(FsRtlCurrentBatchOplock( FatGetFcbOplock(TempFcb) )
#if (NTDDI_VERSION >= NTDDI_WIN7)
||
||
FsRtlCurrentOplockH( FatGetFcbOplock(TempFcb) )
#endif
)) {
@ -3114,9 +3114,9 @@ Return Value:
NewName = *((PUNICODE_STRING)&TargetFileObject->FileName);
RtlCopyUnicodeString(&NewNameCopy,&NewName);
}
//
// We will need an upcased version of the unicode name and the
// old name as well.
@ -3175,7 +3175,7 @@ Return Value:
RenamedAcrossDirectories = TRUE;
}
//
// Upcase the name and convert it to the Oem code page.
//
@ -3254,7 +3254,7 @@ Return Value:
DirentsRequired = 1;
}
}
@ -3451,7 +3451,7 @@ Return Value:
ExFreePool( UnicodeBuffer );
FatUnpinBcb( IrpContext, TargetDirentBcb );
}
} _SEH2_END;
@ -3757,7 +3757,7 @@ Return Value:
// breaks are always advisory, so we will never block/get STATUS_PENDING
// here.
//
FsRtlCheckOplockEx( FatGetFcbOplock(OldParentDcb),
IrpContext->OriginatingIrp,
OPLOCK_FLAG_PARENT_OBJECT,
@ -3778,7 +3778,7 @@ Return Value:
// breaks are always advisory, so we will never block/get STATUS_PENDING
// here.
//
FsRtlCheckOplockEx( FatGetFcbOplock(TargetDcb),
IrpContext->OriginatingIrp,
OPLOCK_FLAG_PARENT_OBJECT,
@ -3980,7 +3980,7 @@ Return Value:
DebugTrace(0, Dbg, "Uninitialize our parent Stream Cache Map\n", 0);
CcUninitializeCacheMap( DirectoryFileObject, NULL, NULL );
ObDereferenceObject( DirectoryFileObject );
}
@ -4001,7 +4001,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
//
@ -4079,7 +4079,7 @@ Return Value:
return STATUS_SUCCESS;
}
//
// Internal Support Routine
//
@ -4377,7 +4377,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
//
@ -4563,9 +4563,9 @@ Return Value:
_SEH2_TRY {
if ( NewFileSize > Dirent->FileSize ) {
if ( NewFileSize > Dirent->FileSize ) {
Dirent->FileSize = NewFileSize;
FatSetDirtyBcb( IrpContext, DirentBcb, Fcb->Vcb, TRUE );
//
@ -4739,7 +4739,7 @@ Return Value:
*CcGetFileSizePointer(FileObject) = Fcb->Header.FileSize;
}
//
// WinSE bug #307418 "Occasional data corruption when
// standby/resume while copying files to removable FAT
@ -4753,7 +4753,7 @@ Return Value:
// we'll also try to un-roll the change to Dirent to keep
// in-memory and on-disk metadata in sync.
//
FatSetFileSizeInDirentNoRaise( IrpContext, Fcb, NULL );
}
@ -4836,7 +4836,7 @@ Return Value:
//
// User must have manage volume privilege to explicitly tweak the VDL
//
if ((Ccb == NULL) || !FlagOn( Ccb->Flags, CCB_FLAG_MANAGE_VOLUME_ACCESS )) {
try_return( Status = STATUS_INVALID_PARAMETER );
@ -4874,7 +4874,7 @@ Return Value:
if ((NewValidDataLength < Fcb->Header.ValidDataLength.LowPart) ||
(NewValidDataLength > Fcb->Header.FileSize.LowPart)) {
try_return( Status = STATUS_INVALID_PARAMETER );
}
@ -4962,7 +4962,7 @@ Return Value:
return Status;
}
//
// Internal Support Routine
@ -5117,7 +5117,7 @@ FatDeleteFile (
NT_ASSERT( Fcb->LfnOffsetWithinDirectory == LfnOffset );
if ( Fcb->UncleanCount != 0 ) {
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif

26
drivers/filesystems/fastfat_new/filobsup.c
View File

@ -34,7 +34,7 @@ Abstract:
#pragma alloc_text(PAGE, FatDecodeFileObject)
#endif
VOID
FatSetFileObject (
IN PFILE_OBJECT FileObject OPTIONAL,
@ -292,10 +292,10 @@ Return Value:
*Vcb = (*FcbOrDcb)->Vcb;
if (*Ccb != NULL ) {
TypeOfOpen = UserFileOpen;
DebugTrace(0, Dbg, "Referencing file: %wZ\n", &(*FcbOrDcb)->FullFileName);
DebugTrace(0, Dbg, "Referencing file: %wZ\n", &(*FcbOrDcb)->FullFileName);
} else {
//
@ -304,16 +304,16 @@ Return Value:
if ( *FcbOrDcb == (*Vcb)->EaFcb ) {
TypeOfOpen = EaFile;
DebugTrace(0, Dbg, "Referencing EA file: %wZ\n", &(*FcbOrDcb)->FullFileName);
DebugTrace(0, Dbg, "Referencing EA file: %wZ\n", &(*FcbOrDcb)->FullFileName);
} else {
#ifdef _MSC_VER
#pragma prefast(suppress:28159, "things are seriously wrong if we get here")
#endif
FatBugCheck( NodeType(FsContext), 0, 0 );
FatBugCheck( NodeType(FsContext), 0, 0 );
}
@ -362,7 +362,7 @@ Arguments:
Fcb - Supplies a pointer to either an fcb or a dcb
FlushType - Specifies the kind of flushing to perform
Return Value:
None.
@ -417,8 +417,8 @@ Return Value:
return;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
VOID
FatForceCacheMiss (
IN PIRP_CONTEXT IrpContext,
@ -443,7 +443,7 @@ Arguments:
Fcb - Supplies a pointer to an fcb
FlushType - Specifies the kind of flushing to perform
Return Value:
None.

140
drivers/filesystems/fastfat_new/flush.c
View File

@ -66,7 +66,7 @@ FatHijackCompletionRoutine (
_Function_class_(IRP_MJ_FLUSH_BUFFERS)
_Function_class_(DRIVER_DISPATCH)
_Function_class_(DRIVER_DISPATCH)
NTSTATUS
NTAPI
FatFsdFlushBuffers (
@ -144,8 +144,8 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatCommonFlushBuffers (
IN PIRP_CONTEXT IrpContext,
@ -280,7 +280,7 @@ Return Value:
Status = FatFlushFile( IrpContext, Fcb, Flush );
//
// Also flush the file's dirent in the parent directory if the file
// Also flush the file's dirent in the parent directory if the file
// flush worked.
//
@ -312,11 +312,11 @@ Return Value:
//
// Make sure the Fcb is OK.
//
_SEH2_TRY {
FatVerifyFcb( IrpContext, NextFcb );
} _SEH2_EXCEPT( FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH ) {
@ -326,16 +326,16 @@ Return Value:
if (NextFcb->FcbCondition == FcbGood) {
NTSTATUS LocalStatus;
LocalStatus = FatFlushFile( IrpContext, NextFcb, Flush );
if (!NT_SUCCESS(LocalStatus)) {
Status = LocalStatus;
}
if (FlagOn(NextFcb->FcbState, FCB_STATE_FLUSH_FAT)) {
FatFlushRequired = TRUE;
}
}
@ -389,8 +389,8 @@ Return Value:
{
BOOLEAN Finished;
#ifdef _MSC_VER
#pragma prefast( suppress:28931, "needed for debug build" )
#endif
#pragma prefast( suppress:28931, "needed for debug build" )
#endif
Finished = FatAcquireExclusiveVcb( IrpContext, Vcb );
NT_ASSERT( Finished );
}
@ -442,7 +442,7 @@ Return Value:
break;
default:
#ifdef _MSC_VER
#pragma prefast( suppress:28159, "things are seriously wrong if we get here" )
#endif
@ -456,7 +456,7 @@ Return Value:
DebugUnwind( FatCommonFlushBuffers );
if (VcbAcquired) { FatReleaseVcb( IrpContext, Vcb ); }
if (FcbAcquired) { FatReleaseFcb( IrpContext, Fcb ); }
//
@ -496,7 +496,7 @@ Return Value:
DriverStatus = IoCallDriver(Vcb->TargetDeviceObject, Irp);
if ((DriverStatus == STATUS_PENDING) ||
if ((DriverStatus == STATUS_PENDING) ||
(!NT_SUCCESS(DriverStatus) &&
(DriverStatus != STATUS_INVALID_DEVICE_REQUEST))) {
@ -523,8 +523,8 @@ Return Value:
return Status;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatFlushDirectory (
IN PIRP_CONTEXT IrpContext,
@ -543,7 +543,7 @@ Arguments:
Dcb - Supplies the Dcb being flushed
FlushType - Specifies the kind of flushing to perform
Return Value:
VOID
@ -612,44 +612,44 @@ Return Value:
// doing the flush dance. We may encounter corruption, and
// should continue flushing the volume as much as possible.
//
_SEH2_TRY {
//
// Standard handler to release resources, etc.
//
_SEH2_TRY {
//
// Make sure the Fcb is OK.
//
_SEH2_TRY {
FatVerifyFcb( IrpContext, Fcb );
} _SEH2_EXCEPT( FsRtlIsNtstatusExpected(_SEH2_GetExceptionCode()) ?
EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH ) {
FatResetExceptionState( IrpContext );
} _SEH2_END;
//
// If this Fcb is not good skip it. Note that a 'continue'
// here would be very expensive as we inside a try{} body.
//
if (Fcb->FcbCondition != FcbGood) {
try_leave( NOTHING);
}
//
// In case a handle was never closed and the FS and AS are more
// than a cluster different, do this truncate.
//
if ( FlagOn(Fcb->FcbState, FCB_STATE_TRUNCATE_ON_CLOSE) ) {
@ -659,7 +659,7 @@ Return Value:
}
//
// Also compare the file's dirent in the parent directory
// with the size information in the Fcb and update
@ -667,7 +667,7 @@ Return Value:
// because we will be flushing the file object presently, and
// Mm knows what's really dirty.
//
FatGetDirentFromFcbOrDcb( IrpContext,
Fcb,
FALSE,
@ -675,14 +675,14 @@ Return Value:
&DirentBcb );
CorrectedFileSize = Fcb->Header.FileSize.LowPart;
CorrectedFileSize = Fcb->Header.FileSize.LowPart;
if (Dirent->FileSize != CorrectedFileSize) {
Dirent->FileSize = CorrectedFileSize;
}
//
@ -692,33 +692,33 @@ Return Value:
// more children as a result, we will try to initiate teardown on it
// and Cc will deadlock against the active count of this Bcb.
//
FatUnpinBcb( IrpContext, DirentBcb );
//
// Now flush the file. Note that this may make the Fcb
// go away if Mm dereferences its file object.
//
Status = FatFlushFile( IrpContext, Fcb, FlushType );
if (!NT_SUCCESS(Status)) {
ReturnStatus = Status;
}
} _SEH2_FINALLY {
FatUnpinBcb( IrpContext, DirentBcb );
//
// Since we have the Vcb exclusive we know that if any closes
// come in it is because the CcPurgeCacheSection caused the
// Fcb to go away.
//
if ( !FlagOn(Vcb->VcbState, VCB_STATE_FLAG_DELETED_FCB) ) {
FatReleaseFcb( (IRPCONTEXT), Fcb );
}
} _SEH2_END;
@ -796,7 +796,7 @@ Return Value:
return ReturnStatus;
}
NTSTATUS
FatFlushFat (
IN PIRP_CONTEXT IrpContext,
@ -814,7 +814,7 @@ Routine Description:
Arguments:
Vcb - Supplies the Vcb whose FAT is being flushed
Return Value:
VOID
@ -902,7 +902,7 @@ Return Value:
PIN_WAIT | PIN_IF_BCB,
&Bcb,
&DontCare )) {
CcSetDirtyPinnedData( Bcb, NULL );
CcRepinBcb( Bcb );
CcUnpinData( Bcb );
@ -937,7 +937,7 @@ Return Value:
PIN_WAIT | PIN_IF_BCB,
&Bcb,
&DontCare )) {
CcSetDirtyPinnedData( Bcb, NULL );
CcRepinBcb( Bcb );
CcUnpinData( Bcb );
@ -957,7 +957,7 @@ Return Value:
return ReturnStatus;
}
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
@ -979,7 +979,7 @@ Arguments:
Vcb - Supplies the volume being flushed
FlushType - Specifies the kind of flushing to perform
Return Value:
NTSTATUS - The Status from the flush.
@ -1036,8 +1036,8 @@ Return Value:
return ReturnStatus;
}
_Requires_lock_held_(_Global_critical_region_)
_Requires_lock_held_(_Global_critical_region_)
NTSTATUS
FatFlushFile (
IN PIRP_CONTEXT IrpContext,
@ -1056,7 +1056,7 @@ Arguments:
Fcb - Supplies the file being flushed
FlushType - Specifies the kind of flushing to perform
Return Value:
NTSTATUS - The Status from the flush.
@ -1073,7 +1073,7 @@ Return Value:
if ( !FlagOn( Vcb->VcbState, VCB_STATE_FLAG_DELETED_FCB )) {
//
// Grab and release PagingIo to serialize ourselves with the lazy writer.
// This will work to ensure that all IO has completed on the cached
@ -1082,21 +1082,21 @@ Return Value:
// If we are to invalidate the file, now is the right time to do it. Do
// it non-recursively so we don't thump children before their time.
//
ExAcquireResourceExclusiveLite( Fcb->Header.PagingIoResource, TRUE);
if (FlushType == FlushAndInvalidate) {
FatMarkFcbCondition( IrpContext, Fcb, FcbBad, FALSE );
}
ExReleaseResourceLite( Fcb->Header.PagingIoResource );
}
return Iosb.Status;
}
NTSTATUS
FatHijackIrpAndFlushDevice (
IN PIRP_CONTEXT IrpContext,
@ -1133,9 +1133,9 @@ Return Value:
PIO_STACK_LOCATION NextIrpSp;
PAGED_CODE();
UNREFERENCED_PARAMETER( IrpContext );
//
// Get the next stack location, and copy over the stack location
//
@ -1186,7 +1186,7 @@ Return Value:
return Status;
}
VOID
FatFlushFatEntries (
IN PIRP_CONTEXT IrpContext,
@ -1259,7 +1259,7 @@ Return Value:
}
}
VOID
FatFlushDirentForFile (
IN PIRP_CONTEXT IrpContext,
@ -1306,7 +1306,7 @@ Return Value:
}
}
//
// Local support routine
//
@ -1321,7 +1321,7 @@ FatFlushCompletionRoutine (
{
NTSTATUS Status = (NTSTATUS) (ULONG_PTR) Contxt;
if ( Irp->PendingReturned ) {
IoMarkIrpPending( Irp );
@ -1343,7 +1343,7 @@ FatFlushCompletionRoutine (
return STATUS_SUCCESS;
}
//
// Local support routine
//

Some files were not shown because too many files have changed in this diff Show More