ExSequencedList.c File Reference

#include <kmt_test.h>
#include "ExXList.h"

Include dependency graph for ExSequencedList.c:

Go to the source code of this file.

Macros
#define	CheckSListHeader(ListHead, ExpectedPointer, ExpectedDepth)
#define	PXLIST_HEADER   PSLIST_HEADER
#define	PXLIST_ENTRY   PSLIST_ENTRY
#define	PushXList   ExInterlockedPushEntrySList
#define	PopXList   ExInterlockedPopEntrySList
#define	FlushXList   ExInterlockedFlushSList
#define	ok_free_xlist   ok_eq_pointer
#define	CheckXListHeader   CheckSListHeader
#define	TestXListFunctional   TestSListFunctional
#define	TestXListFunctional   TestSListFunctionalExports

Functions
struct _SINGLE_LIST_ENTRY *__fastcall	ExInterlockedPushEntrySList (union _SLIST_HEADER *, struct _SINGLE_LIST_ENTRY *, unsigned long *)
struct _SINGLE_LIST_ENTRY *__fastcall	ExInterlockedPopEntrySList (union _SLIST_HEADER *, unsigned long *)
	START_TEST (ExSequencedList)

Macro Definition Documentation

CheckSListHeader

#define CheckSListHeader	(		ListHead,
			ExpectedPointer,
			ExpectedDepth
	)

Value:

do   \
{                                                                       \
    ok_eq_pointer((ListHead)->Next.Next, ExpectedPointer);              \
    /*ok_eq_pointer(FirstEntrySList(ListHead), ExpectedPointer);*/      \
    ok_eq_uint((ListHead)->Depth, ExpectedDepth);                       \
    ok_eq_uint((ListHead)->Sequence, ExpectedSequence);                 \
    ok_eq_uint(ExQueryDepthSList(ListHead), ExpectedDepth);             \
    ok_irql(HIGH_LEVEL);                                                \
    ok_bool_true(KmtAreInterruptsEnabled(), "Interrupts enabled:");     \
} while (0)

Definition at line 17 of file ExSequencedList.c.

CheckXListHeader

#define CheckXListHeader   CheckSListHeader

Definition at line 34 of file ExSequencedList.c.

FlushXList

#define FlushXList   ExInterlockedFlushSList

Definition at line 32 of file ExSequencedList.c.

ok_free_xlist

#define ok_free_xlist   ok_eq_pointer

Definition at line 33 of file ExSequencedList.c.

PopXList

#define PopXList   ExInterlockedPopEntrySList

Definition at line 31 of file ExSequencedList.c.

PushXList

#define PushXList   ExInterlockedPushEntrySList

Definition at line 30 of file ExSequencedList.c.

PXLIST_ENTRY

#define PXLIST_ENTRY   PSLIST_ENTRY

Definition at line 29 of file ExSequencedList.c.

PXLIST_HEADER

#define PXLIST_HEADER   PSLIST_HEADER

Definition at line 28 of file ExSequencedList.c.

TestXListFunctional [1/2]

#define TestXListFunctional   TestSListFunctional

Definition at line 40 of file ExSequencedList.c.

TestXListFunctional [2/2]

#define TestXListFunctional   TestSListFunctionalExports

Definition at line 40 of file ExSequencedList.c.

Function Documentation

ExInterlockedPopEntrySList()

struct _SINGLE_LIST_ENTRY *__fastcall ExInterlockedPopEntrySList	(	union _SLIST_HEADER *	,
		unsigned long *
	)

ExInterlockedPushEntrySList()

struct _SINGLE_LIST_ENTRY *__fastcall ExInterlockedPushEntrySList	(	union _SLIST_HEADER *	,
		struct _SINGLE_LIST_ENTRY *	,
		unsigned long *
	)

START_TEST()

START_TEST

(

ExSequencedList

)

Definition at line 44 of file ExSequencedList.c.

{
#ifndef _M_AMD64
    PSLIST_HEADER ListHead;
    KSPIN_LOCK SpinLock;
    USHORT ExpectedSequence = 0;
    PKSPIN_LOCK pSpinLock = &SpinLock;
    PCHAR Buffer;
    PSLIST_ENTRY Entries;
    SIZE_T EntriesSize = 5 * sizeof *Entries;
    KIRQL Irql;
 
    KeInitializeSpinLock(&SpinLock);
#ifdef _M_IX86
    pSpinLock = NULL;
#endif
 
    /* make sure stuff is as un-aligned as possible ;) */
    Buffer = ExAllocatePoolWithTag(NonPagedPool, sizeof *ListHead + EntriesSize + 1, 'TLqS');
    ListHead = (PVOID)&Buffer[1];
    Entries = (PVOID)&ListHead[1];
    KeRaiseIrql(HIGH_LEVEL, &Irql);
 
    RtlFillMemory(Entries, EntriesSize, 0x55);
    RtlFillMemory(ListHead, sizeof *ListHead, 0x55);
    InitializeSListHead(ListHead);
    CheckSListHeader(ListHead, NULL, 0);
    TestSListFunctional(ListHead, Entries, pSpinLock);
 
    RtlFillMemory(Entries, EntriesSize, 0x55);
    RtlFillMemory(ListHead, sizeof *ListHead, 0x55);
    ExInitializeSListHead(ListHead);
    CheckSListHeader(ListHead, NULL, 0);
    TestSListFunctionalExports(ListHead, Entries, pSpinLock);
 
    KeLowerIrql(Irql);
    ExFreePoolWithTag(Buffer, 'TLqS');
#endif
}