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sys,dll: MountUseMountmgrFromFSD

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This commit is contained in:
Bill Zissimopoulos
2022-06-27 17:28:24 +01:00
parent d7450d740e
commit a731f0e5d8
14 changed files with 936 additions and 377 deletions
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35
src/sys/driver.h
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@ -1232,13 +1232,18 @@ typedef struct
} FSP_FSVOL_DEVICE_EXTENSION;
typedef struct
{
/* read-only after creation (and insertion in the ContextTable) */
FSP_DEVICE_EXTENSION Base;
UINT16 SectorSize;
LONG IsMountdev;
BOOLEAN Persistent;
GUID UniqueId;
UNICODE_STRING VolumeName;
WCHAR VolumeNameBuf[FSP_FSCTL_VOLUME_NAME_SIZE / sizeof(WCHAR)];
FAST_MUTEX MountMutex;
/* interlocked access */
LONG IsMountdev;
/* protected under MountMutex */
BOOLEAN Persistent;
GUID UniqueId;
UNICODE_STRING MountPoint;
} FSP_FSVRT_DEVICE_EXTENSION;
typedef struct
{
@ -1435,6 +1440,18 @@ BOOLEAN FspFsvolDeviceVolumePrefixInString(PDEVICE_OBJECT DeviceObject, PUNICODE
TRUE);
}
static inline
VOID FspFsvrtDeviceLockMount(PDEVICE_OBJECT DeviceObject)
{
FSP_FSVRT_DEVICE_EXTENSION *FsvrtDeviceExtension = FspFsvrtDeviceExtension(DeviceObject);
ExAcquireFastMutexUnsafe(&FsvrtDeviceExtension->MountMutex);
}
static inline
VOID FspFsvrtDeviceUnlockMount(PDEVICE_OBJECT DeviceObject)
{
FSP_FSVRT_DEVICE_EXTENSION *FsvrtDeviceExtension = FspFsvrtDeviceExtension(DeviceObject);
ExReleaseFastMutexUnsafe(&FsvrtDeviceExtension->MountMutex);
}
static inline
VOID FspFsmupDeviceLockPrefixTable(PDEVICE_OBJECT DeviceObject)
{
FSP_FSMUP_DEVICE_EXTENSION *FsmupDeviceExtension = FspFsmupDeviceExtension(DeviceObject);
@ -1524,6 +1541,16 @@ NTSTATUS FspMountdevMake(
VOID FspMountdevFini(
PDEVICE_OBJECT FsvrtDeviceObject);
/* mountmgr */
NTSTATUS FspMountmgrCreateDrive(
PUNICODE_STRING VolumeName, GUID *UniqueId, PUNICODE_STRING MountPoint);
NTSTATUS FspMountmgrDeleteDrive(
PUNICODE_STRING MountPoint);
NTSTATUS FspMountmgrNotifyCreateDirectory(
PUNICODE_STRING VolumeName, GUID *UniqueId, PUNICODE_STRING MountPoint);
NTSTATUS FspMountmgrNotifyDeleteDirectory(
PUNICODE_STRING VolumeName, PUNICODE_STRING MountPoint);
/* fsmup */
NTSTATUS FspMupRegister(
PDEVICE_OBJECT FsmupDeviceObject, PDEVICE_OBJECT FsvolDeviceObject);
@ -1543,6 +1570,8 @@ NTSTATUS FspVolumeMount(
PDEVICE_OBJECT FsctlDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
NTSTATUS FspVolumeMakeMountdev(
PDEVICE_OBJECT FsctlDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
NTSTATUS FspVolumeUseMountmgr(
PDEVICE_OBJECT FsctlDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
NTSTATUS FspVolumeGetName(
PDEVICE_OBJECT FsctlDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
NTSTATUS FspVolumeGetNameList(