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fsctl: remove FileNameRequired field

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This commit is contained in:
Bill Zissimopoulos 2016-02-09 13:41:40 -08:00
parent 8307bc27bb
commit 6f19ebf66a
6 changed files with 6 additions and 25 deletions
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2
inc/winfsp/fsctl.h
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@ -129,8 +129,6 @@ typedef struct
UINT32 HardLinks:1; /* unimplemented; set to 0 */
UINT32 ExtendedAttributes:1; /* unimplemented; set to 0 */
UINT32 ReadOnlyVolume:1;
/* other flags */
UINT32 FileNameRequired:1; /* FileName required for all operations (not just Create) */
WCHAR Prefix[64]; /* UNC prefix to recognize (\\server\path format, 0-term) */
} FSP_FSCTL_VOLUME_PARAMS;
typedef struct

4
src/sys/cleanup.c
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@ -53,8 +53,6 @@ static NTSTATUS FspFsvolCleanup(
if (!FspFileNodeIsValid(IrpSp->FileObject->FsContext))
return STATUS_SUCCESS;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
BOOLEAN FileNameRequired = 0 != FsvolDeviceExtension->VolumeParams.FileNameRequired;
PFILE_OBJECT FileObject = IrpSp->FileObject;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FSP_FILE_DESC *FileDesc = FileObject->FsContext2;
@ -66,7 +64,7 @@ static NTSTATUS FspFsvolCleanup(
FspFileNodeClose(FileNode, FileObject, &DeletePending);
/* create the user-mode file system request; MustSucceed because IRP_MJ_CLEANUP cannot fail */
FspIopCreateRequestMustSucceed(Irp, FileNameRequired ? &FileNode->FileName : 0, 0, &Request);
FspIopCreateRequestMustSucceed(Irp, &FileNode->FileName, 0, &Request);
Request->Kind = FspFsctlTransactCleanupKind;
Request->Req.Cleanup.UserContext = FileNode->UserContext;
Request->Req.Cleanup.UserContext2 = FileDesc->UserContext2;

4
src/sys/close.c
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@ -50,8 +50,6 @@ static NTSTATUS FspFsvolClose(
if (!FspFileNodeIsValid(IrpSp->FileObject->FsContext))
return STATUS_SUCCESS;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
BOOLEAN FileNameRequired = 0 != FsvolDeviceExtension->VolumeParams.FileNameRequired;
PFILE_OBJECT FileObject = IrpSp->FileObject;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FSP_FILE_DESC *FileDesc = FileObject->FsContext2;
@ -60,7 +58,7 @@ static NTSTATUS FspFsvolClose(
ASSERT(FileNode == FileDesc->FileNode);
/* create the user-mode file system request; MustSucceed because IRP_MJ_CLOSE cannot fail */
FspIopCreateRequestMustSucceed(0, FileNameRequired ? &FileNode->FileName : 0, 0, &Request);
FspIopCreateRequestMustSucceed(0, 0, 0, &Request);
Request->Kind = FspFsctlTransactCloseKind;
Request->Req.Close.UserContext = FileNode->UserContext;
Request->Req.Close.UserContext2 = FileDesc->UserContext2;

5
src/sys/create.c
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@ -770,13 +770,10 @@ static VOID FspFsvolCreatePostClose(FSP_FILE_DESC *FileDesc)
FSP_FILE_NODE *FileNode = FileDesc->FileNode;
PDEVICE_OBJECT FsvolDeviceObject = FileNode->FsvolDeviceObject;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
FSP_FSCTL_TRANSACT_REQ *Request;
/* create the user-mode file system request; MustSucceed because we cannot fail */
FspIopCreateRequestMustSucceed(0,
FsvolDeviceExtension->VolumeParams.FileNameRequired ? &FileNode->FileName : 0,
0, &Request);
FspIopCreateRequestMustSucceed(0, 0, 0, &Request);
/* populate the Close request */
Request->Kind = FspFsctlTransactCloseKind;

10
src/sys/fileinfo.c
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@ -445,12 +445,9 @@ static NTSTATUS FspFsvolQueryInformation(
FspFileNodeAcquireShared(FileNode, Pgio);
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
BOOLEAN FileNameRequired = 0 != FsvolDeviceExtension->VolumeParams.FileNameRequired;
FSP_FSCTL_TRANSACT_REQ *Request;
Result = FspIopCreateRequestEx(Irp, FileNameRequired ? &FileNode->FileName : 0, 0,
FspFsvolQueryInformationRequestFini, &Request);
Result = FspIopCreateRequestEx(Irp, 0, 0, FspFsvolQueryInformationRequestFini, &Request);
if (!NT_SUCCESS(Result))
{
FspFileNodeRelease(FileNode, Full);
@ -996,16 +993,13 @@ static NTSTATUS FspFsvolSetInformation(
if (!NT_SUCCESS(Result))
return Result;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
BOOLEAN FileNameRequired = 0 != FsvolDeviceExtension->VolumeParams.FileNameRequired;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FSP_FILE_DESC *FileDesc = FileObject->FsContext2;
FSP_FSCTL_TRANSACT_REQ *Request;
ASSERT(FileNode == FileDesc->FileNode);
Result = FspIopCreateRequestEx(Irp, FileNameRequired ? &FileNode->FileName : 0, 0,
FspFsvolSetInformationRequestFini, &Request);
Result = FspIopCreateRequestEx(Irp, 0, 0, FspFsvolSetInformationRequestFini, &Request);
if (!NT_SUCCESS(Result))
return Result;

6
src/sys/volinfo.c
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@ -236,13 +236,9 @@ static NTSTATUS FspFsvolQueryVolumeInformation(
return Result;
}
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
BOOLEAN FileNameRequired = 0 != FsvolDeviceExtension->VolumeParams.FileNameRequired;
PFILE_OBJECT FileObject = IrpSp->FileObject;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FSP_FSCTL_TRANSACT_REQ *Request;
Result = FspIopCreateRequest(Irp, FileNameRequired ? &FileNode->FileName : 0, 0, &Request);
Result = FspIopCreateRequest(Irp, 0, 0, &Request);
if (!NT_SUCCESS(Result))
return Result;