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sys: mountdev: mount manager support

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This commit is contained in:
Bill Zissimopoulos
2019-09-05 09:54:36 -07:00
parent 89ec3e6733
commit a47f853beb
6 changed files with 264 additions and 5 deletions
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28
src/sys/driver.h
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@ -26,6 +26,7 @@
#define POOL_NX_OPTIN 1
#include <ntifs.h>
#include <mountdev.h>
#include <ntstrsafe.h>
#include <wdmsec.h>
#include <winfsp/fsctl.h>
@ -1101,6 +1102,14 @@ typedef struct
FSP_FSCTL_DECLSPEC_ALIGN UINT8 FsextData[];
} FSP_FSVOL_DEVICE_EXTENSION;
typedef struct
{
FSP_DEVICE_EXTENSION Base;
LONG IsMountdev;
GUID UniqueId;
UNICODE_STRING VolumeName;
WCHAR VolumeNameBuf[FSP_FSCTL_VOLUME_NAME_SIZE / sizeof(WCHAR)];
} FSP_FSVRT_DEVICE_EXTENSION;
typedef struct
{
FSP_DEVICE_EXTENSION Base;
UINT32 InitDonePfxTab:1;
@ -1120,6 +1129,12 @@ FSP_FSVOL_DEVICE_EXTENSION *FspFsvolDeviceExtension(PDEVICE_OBJECT DeviceObject)
return DeviceObject->DeviceExtension;
}
static inline
FSP_FSVRT_DEVICE_EXTENSION *FspFsvrtDeviceExtension(PDEVICE_OBJECT DeviceObject)
{
ASSERT(FspFsvrtDeviceExtensionKind == ((FSP_DEVICE_EXTENSION *)DeviceObject->DeviceExtension)->Kind);
return DeviceObject->DeviceExtension;
}
static inline
FSP_FSMUP_DEVICE_EXTENSION *FspFsmupDeviceExtension(PDEVICE_OBJECT DeviceObject)
{
ASSERT(FspFsmupDeviceExtensionKind == ((FSP_DEVICE_EXTENSION *)DeviceObject->DeviceExtension)->Kind);
@ -1224,6 +1239,19 @@ BOOLEAN FspQueryDirectoryIrpShouldUseProcessBuffer(PIRP Irp, SIZE_T BufferSize)
}
#endif
/* mountdev */
NTSTATUS FspMountdevQueryDeviceName(
PDEVICE_OBJECT FsvrtDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
NTSTATUS FspMountdevQueryUniqueId(
PDEVICE_OBJECT FsvrtDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
BOOLEAN FspMountdevDeviceControl(
PDEVICE_OBJECT FsvrtDeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp,
PNTSTATUS PResult);
NTSTATUS FspMountdevMake(
PDEVICE_OBJECT FsvrtDeviceObject, PDEVICE_OBJECT FsvolDeviceObject);
VOID FspMountdevFini(
PDEVICE_OBJECT FsvrtDeviceObject);
/* fsmup */
NTSTATUS FspMupRegister(
PDEVICE_OBJECT FsmupDeviceObject, PDEVICE_OBJECT FsvolDeviceObject);