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reactos/rostests/apitests/ntdll/SystemInfo.c
Hermès Bélusca-Maïto 9a84ae8ab1 Remove extra ending semicolons in our C code base. 
svn path=/trunk/; revision=72199
2016-08-11 16:50:41 +00:00

364 lines
18 KiB
C
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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for NtQuery/SetSystemInformation
* PROGRAMMERS: Timo Kreuzer
* Thomas Faber <thomas.faber@reactos.org>
*/
#include <apitest.h>
#define WIN32_NO_STATUS
#include <ndk/exfuncs.h>
#include <ndk/rtlfuncs.h>
#include <ndk/setypes.h>
#define ntv6(x) (LOBYTE(LOWORD(GetVersion())) >= 6 ? (x) : 0)
static
void
Test_Flags(void)
{
NTSTATUS Status;
ULONG ReturnLength;
ULONG Flags;
ULONG Buffer[2];
ULONG Buffer2[2];
PSYSTEM_FLAGS_INFORMATION FlagsInfo = (PVOID)Buffer;
BOOLEAN PrivilegeEnabled;
/* Query */
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(SystemFlagsInformation, NULL, 0, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(SystemFlagsInformation, NULL, sizeof(SYSTEM_FLAGS_INFORMATION) - 1, &ReturnLength);
ok(Status == STATUS_ACCESS_VIOLATION, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(SystemFlagsInformation, (PVOID)2, 0, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(SystemFlagsInformation, (PVOID)4, 0, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, (PUCHAR)FlagsInfo + 2, sizeof(SYSTEM_FLAGS_INFORMATION), &ReturnLength);
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, (PUCHAR)FlagsInfo + 2, sizeof(SYSTEM_FLAGS_INFORMATION) - 1, &ReturnLength);
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION) - 1, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), &ReturnLength);
ok(Status == STATUS_SUCCESS, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION), "ReturnLength = %lu\n", ReturnLength);
ok(FlagsInfo->Flags != 0x55555555, "Flags = %lx\n", FlagsInfo->Flags);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
Flags = FlagsInfo->Flags;
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION) + 1, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_FLAGS_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), NULL);
ok(Status == STATUS_SUCCESS, "NtQuerySystemInformation returned %lx\n", Status);
ok(FlagsInfo->Flags == Flags, "Flags = %lx, expected %lx\n", FlagsInfo->Flags, Flags);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), (PVOID)4);
ok(Status == STATUS_ACCESS_VIOLATION, "NtQuerySystemInformation returned %lx\n", Status);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), (PVOID)2);
ok(Status == STATUS_ACCESS_VIOLATION, "NtQuerySystemInformation returned %lx\n", Status);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), (PVOID)1);
ok(Status == STATUS_ACCESS_VIOLATION, "NtQuerySystemInformation returned %lx\n", Status);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
RtlFillMemory(Buffer2, sizeof(Buffer2), 0x55);
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION), (PULONG)((PUCHAR)Buffer2 + 1));
ok(Status == STATUS_SUCCESS, "NtQuerySystemInformation returned %lx\n", Status);
ok(FlagsInfo->Flags == Flags, "Flags = %lx, expected %lx\n", FlagsInfo->Flags, Flags);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ok(Buffer2[0] == 0x00000455, "Buffer2[0] = %lx\n", Buffer2[0]);
ok(Buffer2[1] == 0x55555500, "Buffer2[1] = %lx\n", Buffer2[1]);
/* Set */
Status = NtSetSystemInformation(SystemFlagsInformation, NULL, 0);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, NULL, sizeof(SYSTEM_FLAGS_INFORMATION) - 1);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, NULL, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_ACCESS_DENIED, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, (PVOID)2, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtSetSystemInformation returned %lx\n", Status);
Status = RtlAdjustPrivilege(SE_DEBUG_PRIVILEGE, TRUE, FALSE, &PrivilegeEnabled);
if (!NT_SUCCESS(Status))
{
skip("Cannot acquire SeDebugPrivilege\n");
return;
}
Status = NtSetSystemInformation(SystemFlagsInformation, NULL, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_ACCESS_VIOLATION, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, (PVOID)2, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, (PVOID)4, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_ACCESS_VIOLATION, "NtSetSystemInformation returned %lx\n", Status);
FlagsInfo->Flags = Flags;
Status = NtSetSystemInformation(SystemFlagsInformation, (PUCHAR)FlagsInfo + 2, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, (PUCHAR)FlagsInfo + 2, sizeof(SYSTEM_FLAGS_INFORMATION) - 1);
ok(Status == STATUS_DATATYPE_MISALIGNMENT, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION) - 1);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION) + 1);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtSetSystemInformation returned %lx\n", Status);
Status = NtSetSystemInformation(SystemFlagsInformation, FlagsInfo, sizeof(SYSTEM_FLAGS_INFORMATION));
ok(Status == STATUS_SUCCESS, "NtSetSystemInformation returned %lx\n", Status);
ok(FlagsInfo->Flags == Flags, "Flags = %lx, expected %lu\n", FlagsInfo->Flags, Flags);
Status = RtlAdjustPrivilege(SE_DEBUG_PRIVILEGE, PrivilegeEnabled, FALSE, &PrivilegeEnabled);
ok(Status == STATUS_SUCCESS, "RtlAdjustPrivilege returned %lx\n", Status);
}
static
void
Test_TimeAdjustment(void)
{
SYSTEM_QUERY_TIME_ADJUST_INFORMATION TimeInfoOrg, GetTimeInfo;
SYSTEM_SET_TIME_ADJUST_INFORMATION SetTimeInfo;
NTSTATUS Status;
ULONG ReturnLength;
BOOLEAN PrivilegeEnabled;
SetTimeInfo.TimeAdjustment = 0;
SetTimeInfo.Enable = 0;
/* Query original values */
Status = NtQuerySystemInformation(SystemTimeAdjustmentInformation,
&TimeInfoOrg,
sizeof(TimeInfoOrg),
&ReturnLength);
/* Test without privilege */
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo));
ok_ntstatus(Status, STATUS_PRIVILEGE_NOT_HELD);
/* Get the required privilege */
Status = RtlAdjustPrivilege(SE_SYSTEMTIME_PRIVILEGE, TRUE, FALSE, &PrivilegeEnabled);
if (!NT_SUCCESS(Status))
{
skip("Cannot acquire SeSystemTimePrivilege\n");
return;
}
/* Test wrong length */
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo) + 1);
ok_ntstatus(Status, STATUS_INFO_LENGTH_MISMATCH);
/* Test both members 0 */
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo));
ok_ntstatus(Status, STATUS_INVALID_PARAMETER_2);
/* Set huge value */
SetTimeInfo.TimeAdjustment = -1;
SetTimeInfo.Enable = 0;
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo));
ok_ntstatus(Status, STATUS_SUCCESS);
/* Query the result */
Status = NtQuerySystemInformation(SystemTimeAdjustmentInformation,
&GetTimeInfo,
sizeof(GetTimeInfo),
&ReturnLength);
ok_ntstatus(Status, STATUS_SUCCESS);
ok_long(GetTimeInfo.TimeAdjustment, -1);
ok_long(GetTimeInfo.Enable, 0);
/* set Enable to 1 */
SetTimeInfo.TimeAdjustment = -1;
SetTimeInfo.Enable = 1;
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo));
ok_ntstatus(Status, STATUS_SUCCESS);
/* Query the result */
Status = NtQuerySystemInformation(SystemTimeAdjustmentInformation,
&GetTimeInfo,
sizeof(GetTimeInfo),
&ReturnLength);
ok_ntstatus(Status, STATUS_SUCCESS);
ok_long(GetTimeInfo.TimeAdjustment, GetTimeInfo.TimeIncrement);
ok_long(GetTimeInfo.Enable, 1);
/* Restore original values */
SetTimeInfo.TimeAdjustment = TimeInfoOrg.TimeAdjustment;
SetTimeInfo.Enable = TimeInfoOrg.Enable;
Status = NtSetSystemInformation(SystemTimeAdjustmentInformation,
&SetTimeInfo,
sizeof(SetTimeInfo));
ok_ntstatus(Status, STATUS_SUCCESS);
Status = RtlAdjustPrivilege(SE_SYSTEMTIME_PRIVILEGE, PrivilegeEnabled, FALSE, &PrivilegeEnabled);
ok(Status == STATUS_SUCCESS, "RtlAdjustPrivilege returned %lx\n", Status);
}
static
void
Test_KernelDebugger(void)
{
NTSTATUS Status;
ULONG ReturnLength;
ULONG Buffer[2];
PSYSTEM_KERNEL_DEBUGGER_INFORMATION DebuggerInfo = (PVOID)Buffer;
/* Query */
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(SystemKernelDebuggerInformation, NULL, 0, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemKernelDebuggerInformation, DebuggerInfo, sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION) - 1, &ReturnLength);
ok(Status == STATUS_INFO_LENGTH_MISMATCH, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION)), "ReturnLength = %lu\n", ReturnLength);
ok(Buffer[0] == 0x55555555, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemKernelDebuggerInformation, (PUCHAR)DebuggerInfo + 1, sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION), &ReturnLength);
ok(Status == STATUS_SUCCESS, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION), "ReturnLength = %lu\n", ReturnLength);
ok((Buffer[0] & 0x55fefe55) == 0x55000055, "Buffer[0] = %lx\n", Buffer[0]);
ok(Buffer[1] == 0x55555555, "Buffer[1] = %lx\n", Buffer[1]);
ReturnLength = 0x55555555;
RtlFillMemory(Buffer, sizeof(Buffer), 0x55);
Status = NtQuerySystemInformation(SystemKernelDebuggerInformation, DebuggerInfo, sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION), &ReturnLength);
ok(Status == STATUS_SUCCESS, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION), "ReturnLength = %lu\n", ReturnLength);
ok(DebuggerInfo->KernelDebuggerEnabled == FALSE ||
DebuggerInfo->KernelDebuggerEnabled == TRUE, "KernelDebuggerEnabled = %u\n", DebuggerInfo->KernelDebuggerEnabled);
ok(DebuggerInfo->KernelDebuggerNotPresent == FALSE ||
DebuggerInfo->KernelDebuggerNotPresent == TRUE, "KernelDebuggerNotPresent = %u\n", DebuggerInfo->KernelDebuggerNotPresent);
/* Set - not supported */
DebuggerInfo->KernelDebuggerEnabled = FALSE;
DebuggerInfo->KernelDebuggerNotPresent = TRUE;
Status = NtSetSystemInformation(SystemKernelDebuggerInformation, DebuggerInfo, sizeof(SYSTEM_KERNEL_DEBUGGER_INFORMATION));
ok(Status == STATUS_INVALID_INFO_CLASS, "NtSetSystemInformation returned %lx\n", Status);
}
START_TEST(NtSystemInformation)
{
NTSTATUS Status;
ULONG ReturnLength;
Status = NtQuerySystemInformation(9999, NULL, 0, NULL);
ok(Status == STATUS_INVALID_INFO_CLASS, "NtQuerySystemInformation returned %lx\n", Status);
Status = NtQuerySystemInformation(9999, NULL, 0, (PVOID)1);
ok(Status == STATUS_ACCESS_VIOLATION ||
ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(9999, NULL, 0, &ReturnLength);
ok(Status == STATUS_INVALID_INFO_CLASS, "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0 ||
ntv6(ReturnLength == 0x55555555), "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(9999, NULL, 1, &ReturnLength);
ok(Status == STATUS_ACCESS_VIOLATION ||
ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
ReturnLength = 0x55555555;
Status = NtQuerySystemInformation(9999, (PVOID)1, 1, &ReturnLength);
ok(Status == STATUS_DATATYPE_MISALIGNMENT ||
ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
ok(ReturnLength == 0x55555555, "ReturnLength = %lu\n", ReturnLength);
Status = NtQuerySystemInformation(9999, NULL, 1, (PVOID)1);
ok(Status == STATUS_ACCESS_VIOLATION ||
ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
Status = NtQuerySystemInformation(9999, (PVOID)1, 1, (PVOID)1);
ok(Status == STATUS_DATATYPE_MISALIGNMENT ||
ntv6(Status == STATUS_INVALID_INFO_CLASS), "NtQuerySystemInformation returned %lx\n", Status);
Test_Flags();
Test_TimeAdjustment();
Test_KernelDebugger();
}
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