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sys: IRP_MJ_WRITE: implementation

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This commit is contained in:
Bill Zissimopoulos
2016-03-02 15:35:35 -08:00
parent a7f1316ffe
commit d46d1e169a
8 changed files with 760 additions and 49 deletions
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41
src/sys/callbacks.c
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@ -61,6 +61,10 @@ VOID FspAcquireFileForNtCreateSection(
{
FSP_ENTER_VOID(PAGED_CODE());
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeAcquireExclusive(FileNode, Full);
FSP_LEAVE_VOID("FileObject=%p", FileObject);
}
@ -69,6 +73,10 @@ VOID FspReleaseFileForNtCreateSection(
{
FSP_ENTER_VOID(PAGED_CODE());
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeRelease(FileNode, Full);
FSP_LEAVE_VOID("FileObject=%p", FileObject);
}
@ -80,7 +88,10 @@ NTSTATUS FspAcquireForModWrite(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeAcquireExclusive(FileNode, Full);
*ResourceToRelease = 0;
FSP_LEAVE("FileObject=%p", FileObject);
}
@ -92,7 +103,9 @@ NTSTATUS FspReleaseForModWrite(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeRelease(FileNode, Full);
FSP_LEAVE("FileObject=%p", FileObject);
}
@ -103,7 +116,9 @@ NTSTATUS FspAcquireForCcFlush(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeAcquireExclusive(FileNode, Full);
FSP_LEAVE("FileObject=%p", FileObject);
}
@ -114,7 +129,9 @@ NTSTATUS FspReleaseForCcFlush(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
FSP_FILE_NODE *FileNode = FileObject->FsContext;
FspFileNodeRelease(FileNode, Full);
FSP_LEAVE("FileObject=%p", FileObject);
}
@ -125,7 +142,9 @@ BOOLEAN FspAcquireForLazyWrite(
{
FSP_ENTER_BOOL(PAGED_CODE());
Result = FALSE;
FSP_FILE_NODE *FileNode = Context;
FspFileNodeAcquireExclusive(FileNode, Full);
FSP_LEAVE_BOOL("Context=%p, Wait=%d", Context, Wait);
}
@ -135,6 +154,10 @@ VOID FspReleaseFromLazyWrite(
{
FSP_ENTER_VOID(PAGED_CODE());
FSP_FILE_NODE *FileNode = Context;
FspFileNodeRelease(FileNode, Full);
FSP_LEAVE_VOID("Context=%p", Context);
}
@ -144,7 +167,9 @@ BOOLEAN FspAcquireForReadAhead(
{
FSP_ENTER_BOOL(PAGED_CODE());
Result = FALSE;
FSP_FILE_NODE *FileNode = Context;
FspFileNodeAcquireShared(FileNode, Full);
FSP_LEAVE_BOOL("Context=%p, Wait=%d", Context, Wait);
}
@ -154,5 +179,9 @@ VOID FspReleaseFromReadAhead(
{
FSP_ENTER_VOID(PAGED_CODE());
FSP_FILE_NODE *FileNode = Context;
FspFileNodeRelease(FileNode, Full);
FSP_LEAVE_VOID("Context=%p", Context);
}