static
VOID
PvfsNotifyProcessEvent(
PVOID pContext
)
{
NTSTATUS ntError = STATUS_SUCCESS;
PPVFS_NOTIFY_REPORT_RECORD pReport = (PPVFS_NOTIFY_REPORT_RECORD)pContext;
PPVFS_FCB pParentFcb = NULL;
PPVFS_FCB pCursor = NULL;
PPVFS_FCB pReportParentFcb = NULL;
BAIL_ON_INVALID_PTR(pReport, ntError);
/* Simply walk up the ancestory and process the notify filter
record on top if there is a match */
pCursor = PvfsReferenceFCB(pReport->pFcb);
pReportParentFcb = PvfsGetParentFCB(pReport->pFcb);
while ((pParentFcb = PvfsGetParentFCB(pCursor)) != NULL)
{
PvfsReleaseFCB(&pCursor);
/* Process buffers before Irp so we don't doubly report
a change on a pending Irp that has requested buffering a
change log (which shouldn't start until the existing Irp
has been completed). */
PvfsNotifyFullReportBuffer(pParentFcb, pReportParentFcb, pReport);
PvfsNotifyFullReportIrp(pParentFcb, pReportParentFcb, pReport);
pCursor = pParentFcb;
}
error:
if (pCursor)
{
PvfsReleaseFCB(&pCursor);
}
if (pReportParentFcb)
{
PvfsReleaseFCB(&pReportParentFcb);
}
if (pReport)
{
PvfsNotifyFullReportCtxFree(&pReport);
}
return;
}
NTSTATUS
PvfsCreateFileCheckPendingDelete(
PPVFS_FCB pFcb
)
{
NTSTATUS ntError = STATUS_SUCCESS;
PPVFS_FCB pParentFcb = NULL;
if (PvfsFcbIsPendingDelete(pFcb))
{
ntError = STATUS_DELETE_PENDING;
BAIL_ON_NT_STATUS(ntError);
}
pParentFcb = PvfsGetParentFCB(pFcb);
if (pParentFcb && PvfsFcbIsPendingDelete(pParentFcb))
{
ntError = STATUS_DELETE_PENDING;
BAIL_ON_NT_STATUS(ntError);
}
ntError = STATUS_SUCCESS;
cleanup:
if (pParentFcb)
{
PvfsReleaseFCB(&pParentFcb);
}
return ntError;
error:
goto cleanup;
}