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sys: WIP

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This commit is contained in:
Bill Zissimopoulos 2016-01-19 22:00:12 -08:00
parent 10d893e23b
commit 8264ace57a
1 changed files with 9 additions and 8 deletions
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17
src/sys/create.c
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@ -40,12 +40,13 @@ enum
RequestFileDesc = 0,
RequestAccessToken = 1,
RequestProcess = 2,
/* OverwriteRequest */
//RequestFileDesc = 0,
RequestFileObject = 1,
RequestStatus = 2,
RequestState = 2,
/* RequestFiniAction */
/* RequestState */
RequestPending = 0,
RequestProcessing = 1,
};
@ -410,7 +411,7 @@ NTSTATUS FspFsvolCreatePrepare(
return STATUS_USER_MAPPED_FILE;
}
FspIopRequestContext(Request, RequestStatus) = (PVOID)RequestProcessing;
FspIopRequestContext(Request, RequestState) = (PVOID)RequestProcessing;
/* purge any caches on this file */
CcPurgeCacheSection(&FileNode->NonPaged->SectionObjectPointers, 0, 0, FALSE);
@ -596,7 +597,7 @@ VOID FspFsvolCreateComplete(
/* associate the FileDesc and FileObject with the Overwrite request */
FspIopRequestContext(Request, RequestFileDesc) = FileDesc;
FspIopRequestContext(Request, RequestFileObject) = FileObject;
FspIopRequestContext(Request, RequestStatus) = (PVOID)RequestPending;
FspIopRequestContext(Request, RequestState) = (PVOID)RequestPending;
/* populate the Overwrite request */
Request->Kind = FspFsctlTransactOverwriteKind;
@ -736,15 +737,15 @@ static VOID FspFsvolCreateOverwriteRequestFini(PVOID Context[3])
FSP_FILE_DESC *FileDesc = Context[RequestFileDesc];
PFILE_OBJECT FileObject = Context[RequestFileObject];
ULONG Status = (ULONG)(UINT_PTR)Context[RequestStatus];
ULONG State = (ULONG)(UINT_PTR)Context[RequestState];
if (0 != FileDesc)
{
ASSERT(0 != FileObject);
if (RequestPending == Status)
if (RequestPending == State)
FspFsvolCreatePostClose(FileDesc);
else if (RequestProcessing == Status)
else if (RequestProcessing == State)
FspFileNodeRelease(FileDesc->FileNode, Both);
FspFileNodeClose(FileDesc->FileNode, FileObject, 0);
@ -752,7 +753,7 @@ static VOID FspFsvolCreateOverwriteRequestFini(PVOID Context[3])
FspFileDescDelete(FileDesc);
}
Context[RequestFileDesc] = Context[RequestFileObject] = Context[RequestStatus] = 0;
Context[RequestFileDesc] = Context[RequestFileObject] = Context[RequestState] = 0;
}
NTSTATUS FspCreate(