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4230863f75
- add kmt_platform.h that includes user or kernel headers as appropriate and allows Rtl tests to run in user mode without modification - include kmt_platform.h from kmt_test.h, so that tests don't have to include separate headers. This also allows for a PCH svn path=/branches/GSoC_2011/KMTestSuite/; revision=53021
184 lines
6.1 KiB
C
184 lines
6.1 KiB
C
/*
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* PROJECT: ReactOS kernel-mode tests
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* LICENSE: GPLv2+ - See COPYING in the top level directory
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* PURPOSE: Kernel-Mode Test Suite Asynchronous Procedure Call test
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* PROGRAMMER: Thomas Faber <thfabba@gmx.de>
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*/
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#include <kmt_test.h>
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#define CheckApcs(KernelApcsDisabled, SpecialApcsDisabled, AllApcsDisabled, Irql) do \
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{ \
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ok_eq_bool(KeAreApcsDisabled(), KernelApcsDisabled || SpecialApcsDisabled); \
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ok_eq_int(Thread->KernelApcDisable, KernelApcsDisabled); \
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ok_eq_bool(KeAreAllApcsDisabled(), AllApcsDisabled); \
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ok_eq_int(Thread->SpecialApcDisable, SpecialApcsDisabled); \
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ok_irql(Irql); \
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} while (0)
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START_TEST(KeApc)
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{
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KIRQL Irql;
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PKTHREAD Thread = KeGetCurrentThread();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* critical region */
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-2, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-3, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(-2, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* guarded region */
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KeEnterGuardedRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, -2, TRUE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, -3, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, -2, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* mix them */
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KeEnterGuardedRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(-1, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* leave without entering */
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KeLeaveCriticalRegion();
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CheckApcs(1, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 1, TRUE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(1, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(1, 1, TRUE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(0, 1, TRUE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* manually disable APCs */
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Thread->KernelApcDisable = -1;
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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Thread->SpecialApcDisable = -1;
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CheckApcs(-1, -1, TRUE, PASSIVE_LEVEL);
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Thread->KernelApcDisable = 0;
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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Thread->SpecialApcDisable = 0;
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* raised irql - APC_LEVEL should disable APCs */
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KeRaiseIrql(APC_LEVEL, &Irql);
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CheckApcs(0, 0, TRUE, APC_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* KeAre*ApcsDisabled are documented to work up to DISPATCH_LEVEL... */
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KeRaiseIrql(DISPATCH_LEVEL, &Irql);
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CheckApcs(0, 0, TRUE, DISPATCH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* ... but also work on higher levels! */
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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/* now comes the crazy stuff */
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, TRUE, HIGH_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, -1, TRUE, HIGH_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, TRUE, HIGH_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(-1, -1, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(-1, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(0, -1, TRUE, HIGH_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, -1, TRUE, HIGH_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(-1, 0, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(-1, 0, TRUE, HIGH_LEVEL);
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KeEnterGuardedRegion();
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CheckApcs(-1, -1, TRUE, HIGH_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, -1, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, -1, TRUE, PASSIVE_LEVEL);
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KeLeaveGuardedRegion();
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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KeEnterCriticalRegion();
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CheckApcs(-1, 0, FALSE, PASSIVE_LEVEL);
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KeRaiseIrql(HIGH_LEVEL, &Irql);
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CheckApcs(-1, 0, TRUE, HIGH_LEVEL);
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KeLeaveCriticalRegion();
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CheckApcs(0, 0, TRUE, HIGH_LEVEL);
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KeLowerIrql(Irql);
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CheckApcs(0, 0, FALSE, PASSIVE_LEVEL);
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}
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