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[FASTFAT]

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- Add support for FILE_DELETE_ON_CLOSE
CORE-6931 #resolve

svn path=/trunk/; revision=74450
This commit is contained in:
Thomas Faber 2017-05-02 19:33:14 +00:00
parent 1d1755e8f5
commit e6825b17d8
3 changed files with 23 additions and 0 deletions
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7
reactos/drivers/filesystems/fastfat/cleanup.c
View file

@ -24,6 +24,7 @@ VfatCleanupFile(
PVFAT_IRP_CONTEXT IrpContext) PVFAT_IRP_CONTEXT IrpContext)
{ {
PVFATFCB pFcb; PVFATFCB pFcb;
PVFATCCB pCcb;
PDEVICE_EXTENSION DeviceExt = IrpContext->DeviceExt; PDEVICE_EXTENSION DeviceExt = IrpContext->DeviceExt;
PFILE_OBJECT FileObject = IrpContext->FileObject; PFILE_OBJECT FileObject = IrpContext->FileObject;
@ -58,6 +59,12 @@ VfatCleanupFile(
return STATUS_PENDING; return STATUS_PENDING;
} }
pCcb = FileObject->FsContext2;
if (BooleanFlagOn(pCcb->Flags, CCB_DELETE_ON_CLOSE))
{
pFcb->Flags |= FCB_DELETE_PENDING;
}
/* Notify about the cleanup */ /* Notify about the cleanup */
FsRtlNotifyCleanup(IrpContext->DeviceExt->NotifySync, FsRtlNotifyCleanup(IrpContext->DeviceExt->NotifySync,
&(IrpContext->DeviceExt->NotifyList), &(IrpContext->DeviceExt->NotifyList),

13
reactos/drivers/filesystems/fastfat/create.c
View file

@ -394,6 +394,7 @@ VfatCreateFile(
ULONG RequestedDisposition, RequestedOptions; ULONG RequestedDisposition, RequestedOptions;
PVFATFCB pFcb = NULL; PVFATFCB pFcb = NULL;
PVFATFCB ParentFcb = NULL; PVFATFCB ParentFcb = NULL;
PVFATCCB pCcb = NULL;
PWCHAR c, last; PWCHAR c, last;
BOOLEAN PagingFileCreate; BOOLEAN PagingFileCreate;
BOOLEAN Dots; BOOLEAN Dots;
@ -657,6 +658,12 @@ VfatCreateFile(
} }
} }
pCcb = FileObject->FsContext2;
if (BooleanFlagOn(RequestedOptions, FILE_DELETE_ON_CLOSE))
{
pCcb->Flags |= CCB_DELETE_ON_CLOSE;
}
pFcb->OpenHandleCount++; pFcb->OpenHandleCount++;
DeviceExt->OpenHandleCount++; DeviceExt->OpenHandleCount++;
} }
@ -906,6 +913,12 @@ VfatCreateFile(
&pFcb->FCBShareAccess); &pFcb->FCBShareAccess);
} }
pCcb = FileObject->FsContext2;
if (BooleanFlagOn(RequestedOptions, FILE_DELETE_ON_CLOSE))
{
pCcb->Flags |= CCB_DELETE_ON_CLOSE;
}
if (Irp->IoStatus.Information == FILE_CREATED) if (Irp->IoStatus.Information == FILE_CREATED)
{ {
FsRtlNotifyFullReportChange(DeviceExt->NotifySync, FsRtlNotifyFullReportChange(DeviceExt->NotifySync,

3
reactos/drivers/filesystems/fastfat/vfat.h
View file

@ -486,9 +486,12 @@ typedef struct _VFATFCB
ULONG LastOffset; ULONG LastOffset;
} VFATFCB, *PVFATFCB; } VFATFCB, *PVFATFCB;
#define CCB_DELETE_ON_CLOSE 0x0001
typedef struct _VFATCCB typedef struct _VFATCCB
{ {
LARGE_INTEGER CurrentByteOffset; LARGE_INTEGER CurrentByteOffset;
ULONG Flags;
/* for DirectoryControl */ /* for DirectoryControl */
ULONG Entry; ULONG Entry;
/* for DirectoryControl */ /* for DirectoryControl */