Implement in a really simple way CcSetBcbOwnerPointer() and CcUnpinDataForThread(). They don't do everything the Windows Cc does, but at least, they do the basic job.
CORE-10996
svn path=/trunk/; revision=71030
IN PVOID Owner
)
{
+ PINTERNAL_BCB iBcb = Bcb;
+
CCTRACE(CC_API_DEBUG, "Bcb=%p Owner=%p\n",
Bcb, Owner);
- UNIMPLEMENTED;
+ if (iBcb->OwnerPointer)
+ DPRINT1("OwnerPointer was already set?! Old: %p, New: %p\n", iBcb->OwnerPointer, Owner);
+ iBcb->OwnerPointer = Owner;
}
/*
IN PVOID Bcb,
IN ERESOURCE_THREAD ResourceThreadId)
{
+ PINTERNAL_BCB iBcb = Bcb;
+
CCTRACE(CC_API_DEBUG, "Bcb=%p ResourceThreadId=%lu\n", Bcb, ResourceThreadId);
- UNIMPLEMENTED;
+ if (iBcb->OwnerPointer != (PVOID)ResourceThreadId)
+ {
+ DPRINT1("Invalid owner! Caller: %p, Owner: %p\n", (PVOID)ResourceThreadId, iBcb->OwnerPointer);
+ return;
+ }
+
+ return CcUnpinData(Bcb);
}
/*
PROS_VACB Vacb;
BOOLEAN Dirty;
CSHORT RefCount; /* (At offset 0x34 on WinNT4) */
+ PVOID OwnerPointer;
} INTERNAL_BCB, *PINTERNAL_BCB;
VOID