60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
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/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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psquery.c
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Abstract:
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This module implements the set and query functions for
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process and thread objects.
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--*/
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#include "psp.h"
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extern OBJECT_HANDLE_TABLE ObpObjectHandleTable;
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NTSTATUS
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PsQueryStatistics(
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IN OUT PPS_STATISTICS ProcessStatistics
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)
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/*++
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Routine Description:
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This routine returns various statistics about the state of the process
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subsystem.
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Arguments:
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ProcessStatistics - Supplies the buffer to fill with the process manager's
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statistics.
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Return Value:
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Status of operation.
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--*/
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{
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NTSTATUS status;
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PKPROCESS Process;
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if (ProcessStatistics->Length == sizeof(PS_STATISTICS)) {
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Process = PsGetCurrentProcess();
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ProcessStatistics->ThreadCount = Process->StackCount;
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ProcessStatistics->HandleCount = ObpObjectHandleTable.HandleCount;
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status = STATUS_SUCCESS;
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} else {
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status = STATUS_INVALID_PARAMETER;
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}
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return status;
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}
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