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/* Unit test suite for *Information* Registry API functions
*
* Copyright 2005 Paul Vriens
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#include "ntdll_test.h"
#include <winnls.h>
#include <stdio.h>
static NTSTATUS (WINAPI * pNtQuerySystemInformation)(SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtQuerySystemInformationEx)(SYSTEM_INFORMATION_CLASS, void*, ULONG, void*, ULONG, ULONG*);
static NTSTATUS (WINAPI * pNtPowerInformation)(POWER_INFORMATION_LEVEL, PVOID, ULONG, PVOID, ULONG);
static NTSTATUS (WINAPI * pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG);
static NTSTATUS (WINAPI * pNtSetInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG);
static NTSTATUS (WINAPI * pNtReadVirtualMemory)(HANDLE, const void*, void*, SIZE_T, SIZE_T*);
static NTSTATUS (WINAPI * pNtQueryVirtualMemory)(HANDLE, LPCVOID, MEMORY_INFORMATION_CLASS , PVOID , SIZE_T , SIZE_T *);
static NTSTATUS (WINAPI * pNtCreateSection)(HANDLE*,ACCESS_MASK,const OBJECT_ATTRIBUTES*,const LARGE_INTEGER*,ULONG,ULONG,HANDLE);
static NTSTATUS (WINAPI * pNtMapViewOfSection)(HANDLE,HANDLE,PVOID*,ULONG,SIZE_T,const LARGE_INTEGER*,SIZE_T*,SECTION_INHERIT,ULONG,ULONG);
static NTSTATUS (WINAPI * pNtUnmapViewOfSection)(HANDLE,PVOID);
static NTSTATUS (WINAPI * pNtClose)(HANDLE);
static ULONG (WINAPI * pNtGetCurrentProcessorNumber)(void);
static BOOL (WINAPI * pIsWow64Process)(HANDLE, PBOOL);
static BOOL (WINAPI * pGetLogicalProcessorInformationEx)(LOGICAL_PROCESSOR_RELATIONSHIP,SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX*,DWORD*);
static DEP_SYSTEM_POLICY_TYPE (WINAPI * pGetSystemDEPPolicy)(void);
static BOOL is_wow64;
/* one_before_last_pid is used to be able to compare values of a still running process
with the output of the test_query_process_times and test_query_process_handlecount tests.
*/
static DWORD one_before_last_pid = 0;
#define NTDLL_GET_PROC(func) do { \
p ## func = (void*)GetProcAddress(hntdll, #func); \
if(!p ## func) { \
trace("GetProcAddress(%s) failed\n", #func); \
return FALSE; \
} \
} while(0)
/* Firmware table providers */
#define ACPI 0x41435049
#define FIRM 0x4649524D
#define RSMB 0x52534D42
static BOOL InitFunctionPtrs(void)
{
/* All needed functions are NT based, so using GetModuleHandle is a good check */
HMODULE hntdll = GetModuleHandleA("ntdll");
HMODULE hkernel32 = GetModuleHandleA("kernel32");
if (!hntdll)
{
win_skip("Not running on NT\n");
return FALSE;
}
NTDLL_GET_PROC(NtQuerySystemInformation);
NTDLL_GET_PROC(NtPowerInformation);
NTDLL_GET_PROC(NtQueryInformationProcess);
NTDLL_GET_PROC(NtQueryInformationThread);
NTDLL_GET_PROC(NtSetInformationProcess);
NTDLL_GET_PROC(NtSetInformationThread);
NTDLL_GET_PROC(NtReadVirtualMemory);
NTDLL_GET_PROC(NtQueryVirtualMemory);
NTDLL_GET_PROC(NtClose);
NTDLL_GET_PROC(NtCreateSection);
NTDLL_GET_PROC(NtMapViewOfSection);
NTDLL_GET_PROC(NtUnmapViewOfSection);
/* not present before XP */
pNtGetCurrentProcessorNumber = (void *) GetProcAddress(hntdll, "NtGetCurrentProcessorNumber");
pIsWow64Process = (void *)GetProcAddress(hkernel32, "IsWow64Process");
if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE;
pGetSystemDEPPolicy = (void *)GetProcAddress(hkernel32, "GetSystemDEPPolicy");
/* starting with Win7 */
pNtQuerySystemInformationEx = (void *) GetProcAddress(hntdll, "NtQuerySystemInformationEx");
if (!pNtQuerySystemInformationEx)
win_skip("NtQuerySystemInformationEx() is not supported, some tests will be skipped.\n");
pGetLogicalProcessorInformationEx = (void *) GetProcAddress(hkernel32, "GetLogicalProcessorInformationEx");
return TRUE;
}
static void test_query_basic(void)
{
NTSTATUS status;
ULONG ReturnLength;
SYSTEM_BASIC_INFORMATION sbi;
/* This test also covers some basic parameter testing that should be the same for
* every information class
*/
/* Use a nonexistent info class */
trace("Check nonexistent info class\n");
status = pNtQuerySystemInformation(-1, NULL, 0, NULL);
ok( status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED /* vista */,
"Expected STATUS_INVALID_INFO_CLASS or STATUS_NOT_IMPLEMENTED, got %08x\n", status);
/* Use an existing class but with a zero-length buffer */
trace("Check zero-length buffer\n");
status = pNtQuerySystemInformation(SystemBasicInformation, NULL, 0, NULL);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Use an existing class, correct length but no SystemInformation buffer */
trace("Check no SystemInformation buffer\n");
status = pNtQuerySystemInformation(SystemBasicInformation, NULL, sizeof(sbi), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_PARAMETER /* vista */,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_PARAMETER, got %08x\n", status);
/* Use an existing class, correct length, a pointer to a buffer but no ReturnLength pointer */
trace("Check no ReturnLength pointer\n");
status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Check a too large buffer size */
trace("Check a too large buffer size\n");
status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi) * 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Finally some correct calls */
trace("Check with correct parameters\n");
status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(sbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
trace("Number of Processors : %d\n", sbi.NumberOfProcessors);
ok( sbi.NumberOfProcessors > 0, "Expected more than 0 processors, got %d\n", sbi.NumberOfProcessors);
}
static void test_query_cpu(void)
{
DWORD status;
ULONG ReturnLength;
SYSTEM_CPU_INFORMATION sci;
status = pNtQuerySystemInformation(SystemCpuInformation, &sci, sizeof(sci), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(sci) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
trace("Processor FeatureSet : %08x\n", sci.FeatureSet);
ok( sci.FeatureSet != 0, "Expected some features for this processor, got %08x\n", sci.FeatureSet);
}
static void test_query_performance(void)
{
NTSTATUS status;
ULONG ReturnLength;
ULONGLONG buffer[sizeof(SYSTEM_PERFORMANCE_INFORMATION)/sizeof(ULONGLONG) + 5];
DWORD size = sizeof(SYSTEM_PERFORMANCE_INFORMATION);
status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size, &ReturnLength);
if (status == STATUS_INFO_LENGTH_MISMATCH && is_wow64)
{
/* size is larger on wow64 under w2k8/win7 */
size += 16;
status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size, &ReturnLength);
}
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( ReturnLength == size, "Inconsistent length %d\n", ReturnLength);
status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size + 2, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( ReturnLength == size || ReturnLength == size + 2,
"Inconsistent length %d\n", ReturnLength);
/* Not return values yet, as struct members are unknown */
}
static void test_query_timeofday(void)
{
NTSTATUS status;
ULONG ReturnLength;
/* Copy of our winternl.h structure turned into a private one */
typedef struct _SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE {
LARGE_INTEGER liKeBootTime;
LARGE_INTEGER liKeSystemTime;
LARGE_INTEGER liExpTimeZoneBias;
ULONG uCurrentTimeZoneId;
DWORD dwUnknown1[5];
} SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE;
SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE sti;
/* The struct size for NT (32 bytes) and Win2K/XP (48 bytes) differ.
*
* Windows 2000 and XP return STATUS_INFO_LENGTH_MISMATCH if the given buffer size is greater
* then 48 and 0 otherwise
* Windows NT returns STATUS_INFO_LENGTH_MISMATCH when the given buffer size is not correct
* and 0 otherwise
*
* Windows 2000 and XP copy the given buffer size into the provided buffer, if the return code is STATUS_SUCCESS
* NT only fills the buffer if the return code is STATUS_SUCCESS
*
*/
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
if (status == STATUS_INFO_LENGTH_MISMATCH)
{
trace("Windows version is NT, we have to cater for differences with W2K/WinXP\n");
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
sti.uCurrentTimeZoneId = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 28, &ReturnLength);
ok(status == STATUS_SUCCESS || broken(status == STATUS_INFO_LENGTH_MISMATCH /* NT4 */), "Expected STATUS_SUCCESS, got %08x\n", status);
ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( 32 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
}
else
{
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
sti.uCurrentTimeZoneId = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 24, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( 24 == ReturnLength, "ReturnLength should be 24, it is (%d)\n", ReturnLength);
ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
sti.uCurrentTimeZoneId = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( 32 == ReturnLength, "ReturnLength should be 32, it is (%d)\n", ReturnLength);
ok( 0xdeadbeef != sti.uCurrentTimeZoneId, "Buffer should have been partially filled\n");
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 49, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( ReturnLength == 0 || ReturnLength == sizeof(sti) /* vista */,
"ReturnLength should be 0, it is (%d)\n", ReturnLength);
status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(sti) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
}
/* Check if we have some return values */
trace("uCurrentTimeZoneId : (%d)\n", sti.uCurrentTimeZoneId);
}
static void test_query_process(void)
{
NTSTATUS status;
DWORD last_pid;
ULONG ReturnLength;
int i = 0, k = 0;
BOOL is_nt = FALSE;
SYSTEM_BASIC_INFORMATION sbi;
/* Copy of our winternl.h structure turned into a private one */
typedef struct _SYSTEM_PROCESS_INFORMATION_PRIVATE {
ULONG NextEntryOffset;
DWORD dwThreadCount;
DWORD dwUnknown1[6];
FILETIME ftCreationTime;
FILETIME ftUserTime;
FILETIME ftKernelTime;
UNICODE_STRING ProcessName;
DWORD dwBasePriority;
HANDLE UniqueProcessId;
HANDLE ParentProcessId;
ULONG HandleCount;
DWORD dwUnknown3;
DWORD dwUnknown4;
VM_COUNTERS vmCounters;
IO_COUNTERS ioCounters;
SYSTEM_THREAD_INFORMATION ti[1];
} SYSTEM_PROCESS_INFORMATION_PRIVATE;
ULONG SystemInformationLength = sizeof(SYSTEM_PROCESS_INFORMATION_PRIVATE);
SYSTEM_PROCESS_INFORMATION_PRIVATE *spi, *spi_buf = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
/* test ReturnLength */
ReturnLength = 0;
status = pNtQuerySystemInformation(SystemProcessInformation, NULL, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH got %08x\n", status);
ok( ReturnLength > 0 || broken(ReturnLength == 0) /* NT4, Win2K */,
"Expected a ReturnLength to show the needed length\n");
/* W2K3 and later returns the needed length, the rest returns 0, so we have to loop */
for (;;)
{
status = pNtQuerySystemInformation(SystemProcessInformation, spi_buf, SystemInformationLength, &ReturnLength);
if (status != STATUS_INFO_LENGTH_MISMATCH) break;
spi_buf = HeapReAlloc(GetProcessHeap(), 0, spi_buf , SystemInformationLength *= 2);
}
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
spi = spi_buf;
/* Get the first NextEntryOffset, from this we can deduce the OS version we're running
*
* W2K/WinXP/W2K3:
* NextEntryOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
* NT:
* NextEntryOffset for a process is 136 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
* Wine (with every windows version):
* NextEntryOffset for a process is 0 if just this test is running
* NextEntryOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION) +
* ProcessName.MaximumLength
* if more wine processes are running
*
* Note : On windows the first process is in fact the Idle 'process' with a thread for every processor
*/
pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
is_nt = ( spi->NextEntryOffset - (sbi.NumberOfProcessors * sizeof(SYSTEM_THREAD_INFORMATION)) == 136);
if (is_nt) win_skip("Windows version is NT, we will skip thread tests\n");
/* Check if we have some return values
*
* On windows there will be several processes running (Including the always present Idle and System)
* On wine we only have one (if this test is the only wine process running)
*/
/* Loop through the processes */
for (;;)
{
i++;
last_pid = (DWORD_PTR)spi->UniqueProcessId;
ok( spi->dwThreadCount > 0, "Expected some threads for this process, got 0\n");
/* Loop through the threads, skip NT4 for now */
if (!is_nt)
{
DWORD j;
for ( j = 0; j < spi->dwThreadCount; j++)
{
k++;
ok ( spi->ti[j].ClientId.UniqueProcess == spi->UniqueProcessId,
"The owning pid of the thread (%p) doesn't equal the pid (%p) of the process\n",
spi->ti[j].ClientId.UniqueProcess, spi->UniqueProcessId);
}
}
if (!spi->NextEntryOffset) break;
one_before_last_pid = last_pid;
spi = (SYSTEM_PROCESS_INFORMATION_PRIVATE*)((char*)spi + spi->NextEntryOffset);
}
trace("Total number of running processes : %d\n", i);
if (!is_nt) trace("Total number of running threads : %d\n", k);
if (one_before_last_pid == 0) one_before_last_pid = last_pid;
HeapFree( GetProcessHeap(), 0, spi_buf);
}
static void test_query_procperf(void)
{
NTSTATUS status;
ULONG ReturnLength;
ULONG NeededLength;
SYSTEM_BASIC_INFORMATION sbi;
SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION* sppi;
/* Find out the number of processors */
status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION);
sppi = HeapAlloc(GetProcessHeap(), 0, NeededLength);
status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Try it for 1 processor */
sppi->KernelTime.QuadPart = 0xdeaddead;
sppi->UserTime.QuadPart = 0xdeaddead;
sppi->IdleTime.QuadPart = 0xdeaddead;
status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi,
sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION) == ReturnLength,
"Inconsistent length %d\n", ReturnLength);
ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
/* Try it for all processors */
sppi->KernelTime.QuadPart = 0xdeaddead;
sppi->UserTime.QuadPart = 0xdeaddead;
sppi->IdleTime.QuadPart = 0xdeaddead;
status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( NeededLength == ReturnLength, "Inconsistent length (%d) <-> (%d)\n", NeededLength, ReturnLength);
ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
/* A too large given buffer size */
sppi = HeapReAlloc(GetProcessHeap(), 0, sppi , NeededLength + 2);
sppi->KernelTime.QuadPart = 0xdeaddead;
sppi->UserTime.QuadPart = 0xdeaddead;
sppi->IdleTime.QuadPart = 0xdeaddead;
status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength + 2, &ReturnLength);
ok( status == STATUS_SUCCESS || status == STATUS_INFO_LENGTH_MISMATCH /* vista */,
"Expected STATUS_SUCCESS or STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( NeededLength == ReturnLength, "Inconsistent length (%d) <-> (%d)\n", NeededLength, ReturnLength);
if (status == STATUS_SUCCESS)
{
ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
}
else /* vista and 2008 */
{
ok (sppi->KernelTime.QuadPart == 0xdeaddead, "KernelTime changed\n");
ok (sppi->UserTime.QuadPart == 0xdeaddead, "UserTime changed\n");
ok (sppi->IdleTime.QuadPart == 0xdeaddead, "IdleTime changed\n");
}
HeapFree( GetProcessHeap(), 0, sppi);
}
static void test_query_module(void)
{
NTSTATUS status;
ULONG ReturnLength;
ULONG ModuleCount, i;
ULONG SystemInformationLength = sizeof(SYSTEM_MODULE_INFORMATION);
SYSTEM_MODULE_INFORMATION* smi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
SYSTEM_MODULE* sm;
/* Request the needed length */
status = pNtQuerySystemInformation(SystemModuleInformation, smi, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( ReturnLength > 0, "Expected a ReturnLength to show the needed length\n");
SystemInformationLength = ReturnLength;
smi = HeapReAlloc(GetProcessHeap(), 0, smi , SystemInformationLength);
status = pNtQuerySystemInformation(SystemModuleInformation, smi, SystemInformationLength, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ModuleCount = smi->ModulesCount;
sm = &smi->Modules[0];
/* our implementation is a stub for now */
ok( ModuleCount > 0, "Expected some modules to be loaded\n");
/* Loop through all the modules/drivers, Wine doesn't get here (yet) */
for (i = 0; i < ModuleCount ; i++)
{
ok( i == sm->Id, "Id (%d) should have matched %u\n", sm->Id, i);
sm++;
}
HeapFree( GetProcessHeap(), 0, smi);
}
static void test_query_handle(void)
{
NTSTATUS status;
ULONG ExpectedLength, ReturnLength;
ULONG SystemInformationLength = sizeof(SYSTEM_HANDLE_INFORMATION);
SYSTEM_HANDLE_INFORMATION* shi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
HANDLE EventHandle;
BOOL found;
INT i;
EventHandle = CreateEventA(NULL, FALSE, FALSE, NULL);
ok( EventHandle != NULL, "CreateEventA failed %u\n", GetLastError() );
/* Request the needed length : a SystemInformationLength greater than one struct sets ReturnLength */
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( ReturnLength != 0xdeadbeef, "Expected valid ReturnLength\n" );
SystemInformationLength = ReturnLength;
shi = HeapReAlloc(GetProcessHeap(), 0, shi , SystemInformationLength);
memset(shi, 0x55, SystemInformationLength);
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
while (status == STATUS_INFO_LENGTH_MISMATCH) /* Vista / 2008 */
{
SystemInformationLength *= 2;
shi = HeapReAlloc(GetProcessHeap(), 0, shi, SystemInformationLength);
memset(shi, 0x55, SystemInformationLength);
status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
}
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
ExpectedLength = FIELD_OFFSET(SYSTEM_HANDLE_INFORMATION, Handle[shi->Count]);
ok( ReturnLength == ExpectedLength || broken(ReturnLength == ExpectedLength - sizeof(DWORD)), /* Vista / 2008 */
"Expected length %u, got %u\n", ExpectedLength, ReturnLength );
ok( shi->Count > 1, "Expected more than 1 handle, got %u\n", shi->Count );
ok( shi->Handle[1].HandleValue != 0x5555 || broken( shi->Handle[1].HandleValue == 0x5555 ), /* Vista / 2008 */
"Uninitialized second handle\n" );
if (shi->Handle[1].HandleValue == 0x5555)
{
win_skip("Skipping broken SYSTEM_HANDLE_INFORMATION\n");
CloseHandle(EventHandle);
goto done;
}
for (i = 0, found = FALSE; i < shi->Count && !found; i++)
found = (shi->Handle[i].OwnerPid == GetCurrentProcessId()) &&
((HANDLE)(ULONG_PTR)shi->Handle[i].HandleValue == EventHandle);
ok( found, "Expected to find event handle %p (pid %x) in handle list\n", EventHandle, GetCurrentProcessId() );
if (!found)
for (i = 0; i < shi->Count; i++)
trace( "%d: handle %x pid %x\n", i, shi->Handle[i].HandleValue, shi->Handle[i].OwnerPid );
CloseHandle(EventHandle);
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
while (status == STATUS_INFO_LENGTH_MISMATCH) /* Vista / 2008 */
{
SystemInformationLength *= 2;
shi = HeapReAlloc(GetProcessHeap(), 0, shi, SystemInformationLength);
status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
}
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
for (i = 0, found = FALSE; i < shi->Count && !found; i++)
found = (shi->Handle[i].OwnerPid == GetCurrentProcessId()) &&
((HANDLE)(ULONG_PTR)shi->Handle[i].HandleValue == EventHandle);
ok( !found, "Unexpectedly found event handle in handle list\n" );
status = pNtQuerySystemInformation(SystemHandleInformation, NULL, SystemInformationLength, &ReturnLength);
ok( status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %08x\n", status );
done:
HeapFree( GetProcessHeap(), 0, shi);
}
static void test_query_cache(void)
{
NTSTATUS status;
ULONG ReturnLength;
BYTE buffer[128];
SYSTEM_CACHE_INFORMATION *sci = (SYSTEM_CACHE_INFORMATION *) buffer;
ULONG expected;
INT i;
/* the large SYSTEM_CACHE_INFORMATION on WIN64 is not documented */
expected = sizeof(SYSTEM_CACHE_INFORMATION);
for (i = sizeof(buffer); i>= expected; i--)
{
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemCacheInformation, sci, i, &ReturnLength);
ok(!status && (ReturnLength == expected),
"%d: got 0x%x and %u (expected STATUS_SUCCESS and %u)\n", i, status, ReturnLength, expected);
}
/* buffer too small for the full result.
Up to win7, the function succeeds with a partial result. */
status = pNtQuerySystemInformation(SystemCacheInformation, sci, i, &ReturnLength);
if (!status)
{
expected = offsetof(SYSTEM_CACHE_INFORMATION, MinimumWorkingSet);
for (; i>= expected; i--)
{
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemCacheInformation, sci, i, &ReturnLength);
ok(!status && (ReturnLength == expected),
"%d: got 0x%x and %u (expected STATUS_SUCCESS and %u)\n", i, status, ReturnLength, expected);
}
}
/* buffer too small for the result, this call will always fail */
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemCacheInformation, sci, i, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH &&
((ReturnLength == expected) || broken(!ReturnLength) || broken(ReturnLength == 0xfffffff0)),
"%d: got 0x%x and %u (expected STATUS_INFO_LENGTH_MISMATCH and %u)\n", i, status, ReturnLength, expected);
if (0) {
/* this crashes on some vista / win7 machines */
ReturnLength = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemCacheInformation, sci, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH &&
((ReturnLength == expected) || broken(!ReturnLength) || broken(ReturnLength == 0xfffffff0)),
"0: got 0x%x and %u (expected STATUS_INFO_LENGTH_MISMATCH and %u)\n", status, ReturnLength, expected);
}
}
static void test_query_interrupt(void)
{
NTSTATUS status;
ULONG ReturnLength;
ULONG NeededLength;
SYSTEM_BASIC_INFORMATION sbi;
SYSTEM_INTERRUPT_INFORMATION* sii;
/* Find out the number of processors */
status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_INTERRUPT_INFORMATION);
sii = HeapAlloc(GetProcessHeap(), 0, NeededLength);
status = pNtQuerySystemInformation(SystemInterruptInformation, sii, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Try it for all processors */
status = pNtQuerySystemInformation(SystemInterruptInformation, sii, NeededLength, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Windows XP and W2K3 (and others?) always return 0 for the ReturnLength
* No test added for this as it's highly unlikely that an app depends on this
*/
HeapFree( GetProcessHeap(), 0, sii);
}
static void test_query_kerndebug(void)
{
NTSTATUS status;
ULONG ReturnLength;
SYSTEM_KERNEL_DEBUGGER_INFORMATION skdi;
status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(skdi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi) + 2, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(skdi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
}
static void test_query_regquota(void)
{
NTSTATUS status;
ULONG ReturnLength;
SYSTEM_REGISTRY_QUOTA_INFORMATION srqi;
status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, 0, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(srqi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi) + 2, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(srqi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
}
static void test_query_logicalproc(void)
{
NTSTATUS status;
ULONG len, i, proc_no;
SYSTEM_LOGICAL_PROCESSOR_INFORMATION *slpi;
SYSTEM_INFO si;
GetSystemInfo(&si);
status = pNtQuerySystemInformation(SystemLogicalProcessorInformation, NULL, 0, &len);
if(status == STATUS_INVALID_INFO_CLASS)
{
win_skip("SystemLogicalProcessorInformation is not supported\n");
return;
}
if(status == STATUS_NOT_IMPLEMENTED)
{
todo_wine ok(0, "SystemLogicalProcessorInformation is not implemented\n");
return;
}
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok(len%sizeof(*slpi) == 0, "Incorrect length %d\n", len);
slpi = HeapAlloc(GetProcessHeap(), 0, len);
status = pNtQuerySystemInformation(SystemLogicalProcessorInformation, slpi, len, &len);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
proc_no = 0;
for(i=0; i<len/sizeof(*slpi); i++) {
switch(slpi[i].Relationship) {
case RelationProcessorCore:
/* Get number of logical processors */
for(; slpi[i].ProcessorMask; slpi[i].ProcessorMask /= 2)
proc_no += slpi[i].ProcessorMask%2;
break;
default:
break;
}
}
ok(proc_no > 0, "No processors were found\n");
if(si.dwNumberOfProcessors <= 32)
ok(proc_no == si.dwNumberOfProcessors, "Incorrect number of logical processors: %d, expected %d\n",
proc_no, si.dwNumberOfProcessors);
HeapFree(GetProcessHeap(), 0, slpi);
}
static void test_query_logicalprocex(void)
{
SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX *infoex, *infoex2;
DWORD relationship, len2, len;
NTSTATUS status;
BOOL ret;
if (!pNtQuerySystemInformationEx)
return;
len = 0;
relationship = RelationProcessorCore;
status = pNtQuerySystemInformationEx(SystemLogicalProcessorInformationEx, &relationship, sizeof(relationship), NULL, 0, &len);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "got 0x%08x\n", status);
ok(len > 0, "got %u\n", len);
len = 0;
relationship = RelationAll;
status = pNtQuerySystemInformationEx(SystemLogicalProcessorInformationEx, &relationship, sizeof(relationship), NULL, 0, &len);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "got 0x%08x\n", status);
ok(len > 0, "got %u\n", len);
len2 = 0;
ret = pGetLogicalProcessorInformationEx(RelationAll, NULL, &len2);
ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "got %d, error %d\n", ret, GetLastError());
ok(len == len2, "got %u, expected %u\n", len2, len);
if (len && len == len2) {
int j, i;
infoex = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
infoex2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
status = pNtQuerySystemInformationEx(SystemLogicalProcessorInformationEx, &relationship, sizeof(relationship), infoex, len, &len);
ok(status == STATUS_SUCCESS, "got 0x%08x\n", status);
ret = pGetLogicalProcessorInformationEx(RelationAll, infoex2, &len2);
ok(ret, "got %d, error %d\n", ret, GetLastError());
ok(!memcmp(infoex, infoex2, len), "returned info data mismatch\n");
for(i = 0; status == STATUS_SUCCESS && i < len; ){
SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX *ex = (void*)(((char *)infoex) + i);
ok(ex->Relationship >= RelationProcessorCore && ex->Relationship <= RelationGroup,
"Got invalid relationship value: 0x%x\n", ex->Relationship);
if (!ex->Size)
{
ok(0, "got infoex[%u].Size=0\n", i);
break;
}
trace("infoex[%u].Size: %u\n", i, ex->Size);
switch(ex->Relationship){
case RelationProcessorCore:
case RelationProcessorPackage:
trace("infoex[%u].Relationship: 0x%x (Core == 0x0 or Package == 0x3)\n", i, ex->Relationship);
trace("infoex[%u].Processor.Flags: 0x%x\n", i, ex->Processor.Flags);
trace("infoex[%u].Processor.EfficiencyClass: 0x%x\n", i, ex->Processor.EfficiencyClass);
trace("infoex[%u].Processor.GroupCount: 0x%x\n", i, ex->Processor.GroupCount);
for(j = 0; j < ex->Processor.GroupCount; ++j){
trace("infoex[%u].Processor.GroupMask[%u].Mask: 0x%lx\n", i, j, ex->Processor.GroupMask[j].Mask);
trace("infoex[%u].Processor.GroupMask[%u].Group: 0x%x\n", i, j, ex->Processor.GroupMask[j].Group);
}
break;
case RelationNumaNode:
trace("infoex[%u].Relationship: 0x%x (NumaNode)\n", i, ex->Relationship);
trace("infoex[%u].NumaNode.NodeNumber: 0x%x\n", i, ex->NumaNode.NodeNumber);
trace("infoex[%u].NumaNode.GroupMask.Mask: 0x%lx\n", i, ex->NumaNode.GroupMask.Mask);
trace("infoex[%u].NumaNode.GroupMask.Group: 0x%x\n", i, ex->NumaNode.GroupMask.Group);
break;
case RelationCache:
trace("infoex[%u].Relationship: 0x%x (Cache)\n", i, ex->Relationship);
trace("infoex[%u].Cache.Level: 0x%x\n", i, ex->Cache.Level);
trace("infoex[%u].Cache.Associativity: 0x%x\n", i, ex->Cache.Associativity);
trace("infoex[%u].Cache.LineSize: 0x%x\n", i, ex->Cache.LineSize);
trace("infoex[%u].Cache.CacheSize: 0x%x\n", i, ex->Cache.CacheSize);
trace("infoex[%u].Cache.Type: 0x%x\n", i, ex->Cache.Type);
trace("infoex[%u].Cache.GroupMask.Mask: 0x%lx\n", i, ex->Cache.GroupMask.Mask);
trace("infoex[%u].Cache.GroupMask.Group: 0x%x\n", i, ex->Cache.GroupMask.Group);
break;
case RelationGroup:
trace("infoex[%u].Relationship: 0x%x (Group)\n", i, ex->Relationship);
trace("infoex[%u].Group.MaximumGroupCount: 0x%x\n", i, ex->Group.MaximumGroupCount);
trace("infoex[%u].Group.ActiveGroupCount: 0x%x\n", i, ex->Group.ActiveGroupCount);
for(j = 0; j < ex->Group.ActiveGroupCount; ++j){
trace("infoex[%u].Group.GroupInfo[%u].MaximumProcessorCount: 0x%x\n", i, j, ex->Group.GroupInfo[j].MaximumProcessorCount);
trace("infoex[%u].Group.GroupInfo[%u].ActiveProcessorCount: 0x%x\n", i, j, ex->Group.GroupInfo[j].ActiveProcessorCount);
trace("infoex[%u].Group.GroupInfo[%u].ActiveProcessorMask: 0x%lx\n", i, j, ex->Group.GroupInfo[j].ActiveProcessorMask);
}
break;
default:
break;
}
i += ex->Size;
}
HeapFree(GetProcessHeap(), 0, infoex);
HeapFree(GetProcessHeap(), 0, infoex2);
}
}
static void test_query_firmware(void)
{
static const ULONG min_sfti_len = FIELD_OFFSET(SYSTEM_FIRMWARE_TABLE_INFORMATION, TableBuffer);
ULONG len1, len2;
NTSTATUS status;
SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti;
sfti = HeapAlloc(GetProcessHeap(), 0, min_sfti_len);
ok(!!sfti, "Failed to allocate memory\n");
sfti->ProviderSignature = 0;
sfti->Action = 0;
sfti->TableID = 0;
status = pNtQuerySystemInformation(SystemFirmwareTableInformation, sfti, min_sfti_len - 1, &len1);
ok(status == STATUS_INFO_LENGTH_MISMATCH || broken(status == STATUS_INVALID_INFO_CLASS) /* xp */,
"Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
if (len1 == 0) /* xp, 2003 */
{
win_skip("SystemFirmwareTableInformation is not available\n");
HeapFree(GetProcessHeap(), 0, sfti);
return;
}
ok(len1 == min_sfti_len, "Expected length %u, got %u\n", min_sfti_len, len1);
status = pNtQuerySystemInformation(SystemFirmwareTableInformation, sfti, min_sfti_len, &len1);
ok(status == STATUS_NOT_IMPLEMENTED, "Expected STATUS_NOT_IMPLEMENTED, got %08x\n", status);
ok(len1 == 0, "Expected length 0, got %u\n", len1);
sfti->ProviderSignature = RSMB;
sfti->Action = SystemFirmwareTable_Get;
status = pNtQuerySystemInformation(SystemFirmwareTableInformation, sfti, min_sfti_len, &len1);
ok(status == STATUS_BUFFER_TOO_SMALL, "Expected STATUS_BUFFER_TOO_SMALL, got %08x\n", status);
ok(len1 >= min_sfti_len, "Expected length >= %u, got %u\n", min_sfti_len, len1);
ok(sfti->TableBufferLength == len1 - min_sfti_len,
"Expected length %u, got %u\n", len1 - min_sfti_len, sfti->TableBufferLength);
sfti = HeapReAlloc(GetProcessHeap(), 0, sfti, len1);
ok(!!sfti, "Failed to allocate memory\n");
status = pNtQuerySystemInformation(SystemFirmwareTableInformation, sfti, len1, &len2);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok(len2 == len1, "Expected length %u, got %u\n", len1, len2);
ok(sfti->TableBufferLength == len1 - min_sfti_len,
"Expected length %u, got %u\n", len1 - min_sfti_len, sfti->TableBufferLength);
HeapFree(GetProcessHeap(), 0, sfti);
}
static void test_query_processor_power_info(void)
{
NTSTATUS status;
PROCESSOR_POWER_INFORMATION* ppi;
ULONG size;
SYSTEM_INFO si;
int i;
GetSystemInfo(&si);
size = si.dwNumberOfProcessors * sizeof(PROCESSOR_POWER_INFORMATION);
ppi = HeapAlloc(GetProcessHeap(), 0, size);
/* If size < (sizeof(PROCESSOR_POWER_INFORMATION) * NumberOfProcessors), Win7 returns
* STATUS_BUFFER_TOO_SMALL. WinXP returns STATUS_SUCCESS for any value of size. It copies as
* many whole PROCESSOR_POWER_INFORMATION structures that there is room for. Even if there is
* not enough room for one structure, WinXP still returns STATUS_SUCCESS having done nothing.
*
* If ppi == NULL, Win7 returns STATUS_INVALID_PARAMETER while WinXP returns STATUS_SUCCESS
* and does nothing.
*
* The same behavior is seen with CallNtPowerInformation (in powrprof.dll).
*/
if (si.dwNumberOfProcessors > 1)
{
for(i = 0; i < si.dwNumberOfProcessors; i++)
ppi[i].Number = 0xDEADBEEF;
/* Call with a buffer size that is large enough to hold at least one but not large
* enough to hold them all. This will be STATUS_SUCCESS on WinXP but not on Win7 */
status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, size - sizeof(PROCESSOR_POWER_INFORMATION));
if (status == STATUS_SUCCESS)
{
/* lax version found on older Windows like WinXP */
ok( (ppi[si.dwNumberOfProcessors - 2].Number != 0xDEADBEEF) &&
(ppi[si.dwNumberOfProcessors - 1].Number == 0xDEADBEEF),
"Expected all but the last record to be overwritten.\n");
status = pNtPowerInformation(ProcessorInformation, 0, 0, 0, size);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
for(i = 0; i < si.dwNumberOfProcessors; i++)
ppi[i].Number = 0xDEADBEEF;
status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, sizeof(PROCESSOR_POWER_INFORMATION) - 1);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
for(i = 0; i < si.dwNumberOfProcessors; i++)
if (ppi[i].Number != 0xDEADBEEF) break;
ok( i == si.dwNumberOfProcessors, "Expected untouched buffer\n");
}
else
{
/* picky version found on newer Windows like Win7 */
ok( ppi[1].Number == 0xDEADBEEF, "Expected untouched buffer.\n");
ok( status == STATUS_BUFFER_TOO_SMALL, "Expected STATUS_BUFFER_TOO_SMALL, got %08x\n", status);
status = pNtPowerInformation(ProcessorInformation, 0, 0, 0, size);
ok( status == STATUS_SUCCESS || status == STATUS_INVALID_PARAMETER, "Got %08x\n", status);
status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, 0);
ok( status == STATUS_BUFFER_TOO_SMALL || status == STATUS_INVALID_PARAMETER, "Got %08x\n", status);
}
}
else
{
skip("Test needs more than one processor.\n");
}
status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, size);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
HeapFree(GetProcessHeap(), 0, ppi);
}
static void test_query_process_wow64(void)
{
NTSTATUS status;
ULONG ReturnLength;
ULONG_PTR pbi[2], dummy;
memset(&dummy, 0xcc, sizeof(dummy));
/* Do not give a handle and buffer */
status = pNtQueryInformationProcess(NULL, ProcessWow64Information, NULL, 0, NULL);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Use a correct info class and buffer size, but still no handle and buffer */
status = pNtQueryInformationProcess(NULL, ProcessWow64Information, NULL, sizeof(ULONG_PTR), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE, got %08x\n", status);
/* Use a correct info class, buffer size and handle, but no buffer */
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessWow64Information, NULL, sizeof(ULONG_PTR), NULL);
ok( status == STATUS_ACCESS_VIOLATION , "Expected STATUS_ACCESS_VIOLATION, got %08x\n", status);
/* Use a correct info class, buffer and buffer size, but no handle */
pbi[0] = pbi[1] = dummy;
status = pNtQueryInformationProcess(NULL, ProcessWow64Information, pbi, sizeof(ULONG_PTR), NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
ok( pbi[0] == dummy, "pbi[0] changed to %lx\n", pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
/* Use a greater buffer size */
pbi[0] = pbi[1] = dummy;
status = pNtQueryInformationProcess(NULL, ProcessWow64Information, pbi, sizeof(ULONG_PTR) + 1, NULL);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( pbi[0] == dummy, "pbi[0] changed to %lx\n", pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
/* Use no ReturnLength */
pbi[0] = pbi[1] = dummy;
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessWow64Information, pbi, sizeof(ULONG_PTR), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
trace( "Platform is_wow64 %d, ProcessInformation of ProcessWow64Information %lx\n", is_wow64, pbi[0]);
ok( is_wow64 == (pbi[0] != 0), "is_wow64 %x, pbi[0] %lx\n", is_wow64, pbi[0]);
ok( pbi[0] != dummy, "pbi[0] %lx\n", pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
/* Test written size on 64 bit by checking high 32 bit buffer */
if (sizeof(ULONG_PTR) > sizeof(DWORD))
{
DWORD *ptr = (DWORD *)pbi;
ok( ptr[1] != (DWORD)dummy, "ptr[1] unchanged!\n");
}
/* Finally some correct calls */
pbi[0] = pbi[1] = dummy;
ReturnLength = 0xdeadbeef;
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessWow64Information, pbi, sizeof(ULONG_PTR), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( is_wow64 == (pbi[0] != 0), "is_wow64 %x, pbi[0] %lx\n", is_wow64, pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
ok( ReturnLength == sizeof(ULONG_PTR), "Inconsistent length %d\n", ReturnLength);
/* Everything is correct except a too small buffer size */
pbi[0] = pbi[1] = dummy;
ReturnLength = 0xdeadbeef;
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessWow64Information, pbi, sizeof(ULONG_PTR) - 1, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( pbi[0] == dummy, "pbi[0] changed to %lx\n", pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
todo_wine ok( ReturnLength == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", ReturnLength);
/* Everything is correct except a too large buffer size */
pbi[0] = pbi[1] = dummy;
ReturnLength = 0xdeadbeef;
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessWow64Information, pbi, sizeof(ULONG_PTR) + 1, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( pbi[0] == dummy, "pbi[0] changed to %lx\n", pbi[0]);
ok( pbi[1] == dummy, "pbi[1] changed to %lx\n", pbi[1]);
todo_wine ok( ReturnLength == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", ReturnLength);
}
static void test_query_process_basic(void)
{
NTSTATUS status;
ULONG ReturnLength;
typedef struct _PROCESS_BASIC_INFORMATION_PRIVATE {
DWORD_PTR ExitStatus;
PPEB PebBaseAddress;
DWORD_PTR AffinityMask;
DWORD_PTR BasePriority;
ULONG_PTR UniqueProcessId;
ULONG_PTR InheritedFromUniqueProcessId;
} PROCESS_BASIC_INFORMATION_PRIVATE;
PROCESS_BASIC_INFORMATION_PRIVATE pbi;
/* This test also covers some basic parameter testing that should be the same for
* every information class
*/
/* Use a nonexistent info class */
trace("Check nonexistent info class\n");
status = pNtQueryInformationProcess(NULL, -1, NULL, 0, NULL);
ok( status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED /* vista */,
"Expected STATUS_INVALID_INFO_CLASS or STATUS_NOT_IMPLEMENTED, got %08x\n", status);
/* Do not give a handle and buffer */
trace("Check NULL handle and buffer and zero-length buffersize\n");
status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, 0, NULL);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Use a correct info class and buffer size, but still no handle and buffer */
trace("Check NULL handle and buffer\n");
status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, sizeof(pbi), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
/* Use a correct info class and buffer size, but still no handle */
trace("Check NULL handle\n");
status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
/* Use a greater buffer size */
trace("Check NULL handle and too large buffersize\n");
status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi) * 2, NULL);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
/* Use no ReturnLength */
trace("Check NULL ReturnLength\n");
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Finally some correct calls */
trace("Check with correct parameters\n");
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(pbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Everything is correct except a too large buffersize */
trace("Too large buffersize\n");
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi) * 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( sizeof(pbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
trace("ProcessID : %lx\n", pbi.UniqueProcessId);
ok( pbi.UniqueProcessId > 0, "Expected a ProcessID > 0, got 0\n");
}
static void dump_vm_counters(const char *header, const VM_COUNTERS *pvi)
{
trace("%s:\n", header);
trace("PeakVirtualSize : %lu\n", pvi->PeakVirtualSize);
trace("VirtualSize : %lu\n", pvi->VirtualSize);
trace("PageFaultCount : %u\n", pvi->PageFaultCount);
trace("PeakWorkingSetSize : %lu\n", pvi->PeakWorkingSetSize);
trace("WorkingSetSize : %lu\n", pvi->WorkingSetSize);
trace("QuotaPeakPagedPoolUsage : %lu\n", pvi->QuotaPeakPagedPoolUsage);
trace("QuotaPagedPoolUsage : %lu\n", pvi->QuotaPagedPoolUsage);
trace("QuotaPeakNonPagePoolUsage : %lu\n", pvi->QuotaPeakNonPagedPoolUsage);
trace("QuotaNonPagePoolUsage : %lu\n", pvi->QuotaNonPagedPoolUsage);
trace("PagefileUsage : %lu\n", pvi->PagefileUsage);
trace("PeakPagefileUsage : %lu\n", pvi->PeakPagefileUsage);
}
static void test_query_process_vm(void)
{
NTSTATUS status;
ULONG ReturnLength;
VM_COUNTERS pvi;
ULONG old_size = FIELD_OFFSET(VM_COUNTERS,PrivatePageCount);
HANDLE process;
SIZE_T prev_size;
const SIZE_T alloc_size = 16 * 1024 * 1024;
void *ptr;
status = pNtQueryInformationProcess(NULL, ProcessVmCounters, NULL, sizeof(pvi), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessVmCounters, &pvi, old_size, NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
/* Windows XP and W2K3 will report success for a size of 44 AND 48 !
Windows W2K will only report success for 44.
For now we only care for 44, which is FIELD_OFFSET(VM_COUNTERS,PrivatePageCount))
*/
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 24, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, old_size, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( old_size == ReturnLength, "Inconsistent length %d\n", ReturnLength);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 46, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( ReturnLength == old_size || ReturnLength == sizeof(pvi), "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
dump_vm_counters("VM counters for GetCurrentProcess", &pvi);
ok( pvi.WorkingSetSize > 0, "Expected a WorkingSetSize > 0\n");
ok( pvi.PagefileUsage > 0, "Expected a PagefileUsage > 0\n");
process = OpenProcess(PROCESS_VM_READ, FALSE, GetCurrentProcessId());
status = pNtQueryInformationProcess(process, ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_ACCESS_DENIED, "Expected STATUS_ACCESS_DENIED, got %08x\n", status);
CloseHandle(process);
process = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, FALSE, GetCurrentProcessId());
status = pNtQueryInformationProcess(process, ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS || broken(!process) /* XP */, "Expected STATUS_SUCCESS, got %08x\n", status);
CloseHandle(process);
memset(&pvi, 0, sizeof(pvi));
process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, GetCurrentProcessId());
status = pNtQueryInformationProcess(process, ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Check if we have some return values */
dump_vm_counters("VM counters for GetCurrentProcessId", &pvi);
ok( pvi.WorkingSetSize > 0, "Expected a WorkingSetSize > 0\n");
ok( pvi.PagefileUsage > 0, "Expected a PagefileUsage > 0\n");
CloseHandle(process);
/* Check if we have real counters */
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
prev_size = pvi.VirtualSize;
if (winetest_debug > 1)
dump_vm_counters("VM counters before VirtualAlloc", &pvi);
ptr = VirtualAlloc(NULL, alloc_size, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
ok( ptr != NULL, "VirtualAlloc failed, err %u\n", GetLastError());
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
if (winetest_debug > 1)
dump_vm_counters("VM counters after VirtualAlloc", &pvi);
todo_wine ok( pvi.VirtualSize >= prev_size + alloc_size,
"Expected to be greater than %lu, got %lu\n", prev_size + alloc_size, pvi.VirtualSize);
VirtualFree( ptr, 0, MEM_RELEASE);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
prev_size = pvi.VirtualSize;
if (winetest_debug > 1)
dump_vm_counters("VM counters before VirtualAlloc", &pvi);
ptr = VirtualAlloc(NULL, alloc_size, MEM_RESERVE, PAGE_READWRITE);
ok( ptr != NULL, "VirtualAlloc failed, err %u\n", GetLastError());
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
if (winetest_debug > 1)
dump_vm_counters("VM counters after VirtualAlloc(MEM_RESERVE)", &pvi);
todo_wine ok( pvi.VirtualSize >= prev_size + alloc_size,
"Expected to be greater than %lu, got %lu\n", prev_size + alloc_size, pvi.VirtualSize);
prev_size = pvi.VirtualSize;
ptr = VirtualAlloc(ptr, alloc_size, MEM_COMMIT, PAGE_READWRITE);
ok( ptr != NULL, "VirtualAlloc failed, err %u\n", GetLastError());
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
if (winetest_debug > 1)
dump_vm_counters("VM counters after VirtualAlloc(MEM_COMMIT)", &pvi);
ok( pvi.VirtualSize == prev_size,
"Expected to equal to %lu, got %lu\n", prev_size, pvi.VirtualSize);
VirtualFree( ptr, 0, MEM_RELEASE);
}
static void test_query_process_io(void)
{
NTSTATUS status;
ULONG ReturnLength;
IO_COUNTERS pii;
/* NT4 doesn't support this information class, so check for it */
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
if (status == STATUS_NOT_SUPPORTED)
{
win_skip("ProcessIoCounters information class is not supported\n");
return;
}
status = pNtQueryInformationProcess(NULL, ProcessIoCounters, NULL, sizeof(pii), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessIoCounters, &pii, sizeof(pii), NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, 24, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(pii) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii) * 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( sizeof(pii) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
trace("OtherOperationCount : 0x%s\n", wine_dbgstr_longlong(pii.OtherOperationCount));
todo_wine
{
ok( pii.OtherOperationCount > 0, "Expected an OtherOperationCount > 0\n");
}
}
static void test_query_process_times(void)
{
NTSTATUS status;
ULONG ReturnLength;
HANDLE process;
SYSTEMTIME UTC, Local;
KERNEL_USER_TIMES spti;
status = pNtQueryInformationProcess(NULL, ProcessTimes, NULL, sizeof(spti), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessTimes, &spti, sizeof(spti), NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, 24, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
if (!process)
{
trace("Could not open process with ID : %d, error : %u. Going to use current one.\n", one_before_last_pid, GetLastError());
process = GetCurrentProcess();
trace("ProcessTimes for current process\n");
}
else
trace("ProcessTimes for process with ID : %d\n", one_before_last_pid);
status = pNtQueryInformationProcess( process, ProcessTimes, &spti, sizeof(spti), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(spti) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
CloseHandle(process);
FileTimeToSystemTime((const FILETIME *)&spti.CreateTime, &UTC);
SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
trace("CreateTime : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
Local.wHour, Local.wMinute, Local.wSecond);
FileTimeToSystemTime((const FILETIME *)&spti.ExitTime, &UTC);
SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
trace("ExitTime : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
Local.wHour, Local.wMinute, Local.wSecond);
FileTimeToSystemTime((const FILETIME *)&spti.KernelTime, &Local);
trace("KernelTime : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
FileTimeToSystemTime((const FILETIME *)&spti.UserTime, &Local);
trace("UserTime : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, sizeof(spti) * 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
ok( sizeof(spti) == ReturnLength ||
ReturnLength == 0 /* vista */ ||
broken(is_wow64), /* returns garbage on wow64 */
"Inconsistent length %d\n", ReturnLength);
}
static void test_query_process_debug_port(int argc, char **argv)
{
DWORD_PTR debug_port = 0xdeadbeef;
char cmdline[MAX_PATH];
PROCESS_INFORMATION pi;
STARTUPINFOA si = { 0 };
NTSTATUS status;
BOOL ret;
sprintf(cmdline, "%s %s %s", argv[0], argv[1], "debuggee");
si.cb = sizeof(si);
ret = CreateProcessA(NULL, cmdline, NULL, NULL, FALSE, DEBUG_PROCESS, NULL, NULL, &si, &pi);
ok(ret, "CreateProcess failed, last error %#x.\n", GetLastError());
if (!ret) return;
status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
NULL, 0, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
NULL, sizeof(debug_port), NULL);
ok(status == STATUS_INVALID_HANDLE || status == STATUS_ACCESS_VIOLATION,
"Expected STATUS_INVALID_HANDLE, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
NULL, sizeof(debug_port), NULL);
ok(status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %#x.\n", status);
status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
&debug_port, sizeof(debug_port), NULL);
ok(status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
&debug_port, sizeof(debug_port) - 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
&debug_port, sizeof(debug_port) + 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
&debug_port, sizeof(debug_port), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_port == 0, "Expected port 0, got %#lx.\n", debug_port);
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugPort,
&debug_port, sizeof(debug_port), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_port == ~(DWORD_PTR)0, "Expected port %#lx, got %#lx.\n", ~(DWORD_PTR)0, debug_port);
for (;;)
{
DEBUG_EVENT ev;
ret = WaitForDebugEvent(&ev, INFINITE);
ok(ret, "WaitForDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
ok(ret, "ContinueDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
}
ret = CloseHandle(pi.hThread);
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
ret = CloseHandle(pi.hProcess);
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
}
static void test_query_process_priority(void)
{
PROCESS_PRIORITY_CLASS priority[2];
ULONG ReturnLength;
DWORD orig_priority;
NTSTATUS status;
BOOL ret;
status = pNtQueryInformationProcess(NULL, ProcessPriorityClass, NULL, sizeof(priority[0]), NULL);
ok(status == STATUS_ACCESS_VIOLATION || broken(status == STATUS_INVALID_HANDLE) /* w2k3 */,
"Expected STATUS_ACCESS_VIOLATION, got %08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessPriorityClass, &priority, sizeof(priority[0]), NULL);
ok(status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessPriorityClass, &priority, 1, &ReturnLength);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessPriorityClass, &priority, sizeof(priority), &ReturnLength);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
orig_priority = GetPriorityClass(GetCurrentProcess());
ret = SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS);
ok(ret, "Failed to set priority class: %u\n", GetLastError());
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessPriorityClass, &priority, sizeof(priority[0]), &ReturnLength);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok(priority[0].PriorityClass == PROCESS_PRIOCLASS_BELOW_NORMAL,
"Expected PROCESS_PRIOCLASS_BELOW_NORMAL, got %u\n", priority[0].PriorityClass);
ret = SetPriorityClass(GetCurrentProcess(), orig_priority);
ok(ret, "Failed to reset priority class: %u\n", GetLastError());
}
static void test_query_process_handlecount(void)
{
NTSTATUS status;
ULONG ReturnLength;
DWORD handlecount;
BYTE buffer[2 * sizeof(DWORD)];
HANDLE process;
status = pNtQueryInformationProcess(NULL, ProcessHandleCount, NULL, sizeof(handlecount), NULL);
ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
"Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessHandleCount, &handlecount, sizeof(handlecount), NULL);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, &handlecount, 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
if (!process)
{
trace("Could not open process with ID : %d, error : %u. Going to use current one.\n", one_before_last_pid, GetLastError());
process = GetCurrentProcess();
trace("ProcessHandleCount for current process\n");
}
else
trace("ProcessHandleCount for process with ID : %d\n", one_before_last_pid);
status = pNtQueryInformationProcess( process, ProcessHandleCount, &handlecount, sizeof(handlecount), &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(handlecount) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
CloseHandle(process);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, buffer, sizeof(buffer), &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH || status == STATUS_SUCCESS,
"Expected STATUS_INFO_LENGTH_MISMATCH or STATUS_SUCCESS, got %08x\n", status);
ok( sizeof(handlecount) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
/* Check if we have some return values */
trace("HandleCount : %d\n", handlecount);
todo_wine
{
ok( handlecount > 0, "Expected some handles, got 0\n");
}
}
static void test_query_process_image_file_name(void)
{
static const WCHAR deviceW[] = {'\\','D','e','v','i','c','e','\\'};
NTSTATUS status;
ULONG ReturnLength;
UNICODE_STRING image_file_name;
UNICODE_STRING *buffer = NULL;
status = pNtQueryInformationProcess(NULL, ProcessImageFileName, &image_file_name, sizeof(image_file_name), NULL);
if (status == STATUS_INVALID_INFO_CLASS)
{
win_skip("ProcessImageFileName is not supported\n");
return;
}
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, &image_file_name, 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, &image_file_name, sizeof(image_file_name), &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
buffer = heap_alloc(ReturnLength);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, buffer, ReturnLength, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
todo_wine
ok(!memcmp(buffer->Buffer, deviceW, sizeof(deviceW)),
"Expected image name to begin with \\Device\\, got %s\n",
wine_dbgstr_wn(buffer->Buffer, buffer->Length / sizeof(WCHAR)));
heap_free(buffer);
status = pNtQueryInformationProcess(NULL, ProcessImageFileNameWin32, &image_file_name, sizeof(image_file_name), NULL);
if (status == STATUS_INVALID_INFO_CLASS)
{
win_skip("ProcessImageFileNameWin32 is not supported\n");
return;
}
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileNameWin32, &image_file_name, 2, &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileNameWin32, &image_file_name, sizeof(image_file_name), &ReturnLength);
ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
buffer = heap_alloc(ReturnLength);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileNameWin32, buffer, ReturnLength, &ReturnLength);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok(memcmp(buffer->Buffer, deviceW, sizeof(deviceW)),
"Expected image name not to begin with \\Device\\, got %s\n",
wine_dbgstr_wn(buffer->Buffer, buffer->Length / sizeof(WCHAR)));
heap_free(buffer);
}
static void test_query_process_debug_object_handle(int argc, char **argv)
{
char cmdline[MAX_PATH];
STARTUPINFOA si = {0};
PROCESS_INFORMATION pi;
BOOL ret;
HANDLE debug_object;
NTSTATUS status;
sprintf(cmdline, "%s %s %s", argv[0], argv[1], "debuggee");
si.cb = sizeof(si);
ret = CreateProcessA(NULL, cmdline, NULL, NULL, FALSE, DEBUG_PROCESS, NULL,
NULL, &si, &pi);
ok(ret, "CreateProcess failed with last error %u\n", GetLastError());
if (!ret) return;
status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle, NULL,
0, NULL);
if (status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED)
{
win_skip("ProcessDebugObjectHandle is not supported\n");
return;
}
ok(status == STATUS_INFO_LENGTH_MISMATCH,
"Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n",
status);
status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle, NULL,
sizeof(debug_object), NULL);
ok(status == STATUS_INVALID_HANDLE ||
status == STATUS_ACCESS_VIOLATION, /* XP */
"Expected NtQueryInformationProcess to return STATUS_INVALID_HANDLE, got 0x%08x\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(),
ProcessDebugObjectHandle, NULL, sizeof(debug_object), NULL);
ok(status == STATUS_ACCESS_VIOLATION,
"Expected NtQueryInformationProcess to return STATUS_ACCESS_VIOLATION, got 0x%08x\n", status);
status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle,
&debug_object, sizeof(debug_object), NULL);
ok(status == STATUS_INVALID_HANDLE,
"Expected NtQueryInformationProcess to return STATUS_ACCESS_VIOLATION, got 0x%08x\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(),
ProcessDebugObjectHandle, &debug_object,
sizeof(debug_object) - 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH,
"Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(),
ProcessDebugObjectHandle, &debug_object,
sizeof(debug_object) + 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH,
"Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n", status);
debug_object = (HANDLE)0xdeadbeef;
status = pNtQueryInformationProcess(GetCurrentProcess(),
ProcessDebugObjectHandle, &debug_object,
sizeof(debug_object), NULL);
ok(status == STATUS_PORT_NOT_SET,
"Expected NtQueryInformationProcess to return STATUS_PORT_NOT_SET, got 0x%08x\n", status);
ok(debug_object == NULL ||
broken(debug_object == (HANDLE)0xdeadbeef), /* Wow64 */
"Expected debug object handle to be NULL, got %p\n", debug_object);
debug_object = (HANDLE)0xdeadbeef;
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugObjectHandle,
&debug_object, sizeof(debug_object), NULL);
todo_wine
ok(status == STATUS_SUCCESS,
"Expected NtQueryInformationProcess to return STATUS_SUCCESS, got 0x%08x\n", status);
todo_wine
ok(debug_object != NULL,
"Expected debug object handle to be non-NULL, got %p\n", debug_object);
for (;;)
{
DEBUG_EVENT ev;
ret = WaitForDebugEvent(&ev, INFINITE);
ok(ret, "WaitForDebugEvent failed with last error %u\n", GetLastError());
if (!ret) break;
if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
ok(ret, "ContinueDebugEvent failed with last error %u\n", GetLastError());
if (!ret) break;
}
ret = CloseHandle(pi.hThread);
ok(ret, "CloseHandle failed with last error %u\n", GetLastError());
ret = CloseHandle(pi.hProcess);
ok(ret, "CloseHandle failed with last error %u\n", GetLastError());
}
static void test_query_process_debug_flags(int argc, char **argv)
{
static const DWORD test_flags[] = { DEBUG_PROCESS,
DEBUG_ONLY_THIS_PROCESS,
DEBUG_PROCESS | DEBUG_ONLY_THIS_PROCESS,
CREATE_SUSPENDED };
DWORD debug_flags = 0xdeadbeef;
char cmdline[MAX_PATH];
PROCESS_INFORMATION pi;
STARTUPINFOA si = { 0 };
NTSTATUS status;
DEBUG_EVENT ev;
DWORD result;
BOOL ret;
int i, j;
/* test invalid arguments */
status = pNtQueryInformationProcess(NULL, ProcessDebugFlags, NULL, 0, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH || broken(status == STATUS_INVALID_INFO_CLASS) /* WOW64 */,
"Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
status = pNtQueryInformationProcess(NULL, ProcessDebugFlags, NULL, sizeof(debug_flags), NULL);
ok(status == STATUS_INVALID_HANDLE || status == STATUS_ACCESS_VIOLATION || broken(status == STATUS_INVALID_INFO_CLASS) /* WOW64 */,
"Expected STATUS_INVALID_HANDLE, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugFlags,
NULL, sizeof(debug_flags), NULL);
ok(status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %#x.\n", status);
status = pNtQueryInformationProcess(NULL, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(status == STATUS_INVALID_HANDLE || broken(status == STATUS_INVALID_INFO_CLASS) /* WOW64 */,
"Expected STATUS_INVALID_HANDLE, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugFlags,
&debug_flags, sizeof(debug_flags) - 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugFlags,
&debug_flags, sizeof(debug_flags) + 1, NULL);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
/* test ProcessDebugFlags of current process */
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == TRUE, "Expected flag TRUE, got %x.\n", debug_flags);
for (i = 0; i < ARRAY_SIZE(test_flags); i++)
{
DWORD expected_flags = !(test_flags[i] & DEBUG_ONLY_THIS_PROCESS);
sprintf(cmdline, "%s %s %s", argv[0], argv[1], "debuggee");
si.cb = sizeof(si);
ret = CreateProcessA(NULL, cmdline, NULL, NULL, FALSE, test_flags[i], NULL, NULL, &si, &pi);
ok(ret, "CreateProcess failed, last error %#x.\n", GetLastError());
if (!(test_flags[i] & (DEBUG_PROCESS | DEBUG_ONLY_THIS_PROCESS)))
{
/* test ProcessDebugFlags before attaching with debugger */
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == TRUE, "Expected flag TRUE, got %x.\n", debug_flags);
ret = DebugActiveProcess(pi.dwProcessId);
ok(ret, "DebugActiveProcess failed, last error %#x.\n", GetLastError());
expected_flags = FALSE;
}
/* test ProcessDebugFlags after attaching with debugger */
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == expected_flags, "Expected flag %x, got %x.\n", expected_flags, debug_flags);
if (!(test_flags[i] & CREATE_SUSPENDED))
{
/* Continue a couple of times to make sure the process is fully initialized,
* otherwise Windows XP deadlocks in the following DebugActiveProcess(). */
for (;;)
{
ret = WaitForDebugEvent(&ev, 1000);
ok(ret, "WaitForDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
if (ev.dwDebugEventCode == LOAD_DLL_DEBUG_EVENT) break;
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
ok(ret, "ContinueDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
}
result = SuspendThread(pi.hThread);
ok(result == 0, "Expected 0, got %u.\n", result);
}
ret = DebugActiveProcessStop(pi.dwProcessId);
ok(ret, "DebugActiveProcessStop failed, last error %#x.\n", GetLastError());
/* test ProcessDebugFlags after detaching debugger */
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == expected_flags, "Expected flag %x, got %x.\n", expected_flags, debug_flags);
ret = DebugActiveProcess(pi.dwProcessId);
ok(ret, "DebugActiveProcess failed, last error %#x.\n", GetLastError());
/* test ProcessDebugFlags after re-attaching debugger */
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == FALSE, "Expected flag FALSE, got %x.\n", debug_flags);
result = ResumeThread(pi.hThread);
todo_wine ok(result == 2, "Expected 2, got %u.\n", result);
/* Wait until the process is terminated. On Windows XP the process randomly
* gets stuck in a non-continuable exception, so stop after 100 iterations.
* On Windows 2003, the debugged process disappears (or stops?) without
* any EXIT_PROCESS_DEBUG_EVENT after a couple of events. */
for (j = 0; j < 100; j++)
{
ret = WaitForDebugEvent(&ev, 1000);
ok(ret || broken(GetLastError() == ERROR_SEM_TIMEOUT),
"WaitForDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
ok(ret, "ContinueDebugEvent failed, last error %#x.\n", GetLastError());
if (!ret) break;
}
ok(j < 100 || broken(j >= 100) /* Win XP */, "Expected less than 100 debug events.\n");
/* test ProcessDebugFlags after process has terminated */
status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugFlags,
&debug_flags, sizeof(debug_flags), NULL);
ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
ok(debug_flags == FALSE, "Expected flag FALSE, got %x.\n", debug_flags);
ret = CloseHandle(pi.hThread);
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
ret = CloseHandle(pi.hProcess);
ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
}
}
static void test_readvirtualmemory(void)
{
HANDLE process;
NTSTATUS status;
SIZE_T readcount;
static const char teststring[] = "test string";
char buffer[12];
process = OpenProcess(PROCESS_VM_READ, FALSE, GetCurrentProcessId());
ok(process != 0, "Expected to be able to open own process for reading memory\n");
/* normal operation */
status = pNtReadVirtualMemory(process, teststring, buffer, 12, &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == 12, "Expected to read 12 bytes, got %ld\n",readcount);
ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
/* no number of bytes */
memset(buffer, 0, 12);
status = pNtReadVirtualMemory(process, teststring, buffer, 12, NULL);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
/* illegal remote address */
todo_wine{
status = pNtReadVirtualMemory(process, (void *) 0x1234, buffer, 12, &readcount);
ok( status == STATUS_PARTIAL_COPY || broken(status == STATUS_ACCESS_VIOLATION), "Expected STATUS_PARTIAL_COPY, got %08x\n", status);
if (status == STATUS_PARTIAL_COPY)
ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
}
/* 0 handle */
status = pNtReadVirtualMemory(0, teststring, buffer, 12, &readcount);
ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
/* pseudo handle for current process*/
memset(buffer, 0, 12);
status = pNtReadVirtualMemory((HANDLE)-1, teststring, buffer, 12, &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == 12, "Expected to read 12 bytes, got %ld\n",readcount);
ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
/* illegal local address */
status = pNtReadVirtualMemory(process, teststring, (void *)0x1234, 12, &readcount);
ok( status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %08x\n", status);
ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
CloseHandle(process);
}
static void test_mapprotection(void)
{
HANDLE h;
void* addr;
MEMORY_BASIC_INFORMATION info;
ULONG oldflags, flagsize, flags = MEM_EXECUTE_OPTION_ENABLE;
LARGE_INTEGER size, offset;
NTSTATUS status;
SIZE_T retlen, count;
void (*f)(void);
BOOL reset_flags = FALSE;
/* Switch to being a noexec unaware process */
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessExecuteFlags, &oldflags, sizeof (oldflags), &flagsize);
if (status == STATUS_INVALID_PARAMETER)
{
skip("Unable to query process execute flags on this platform\n");
return;
}
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
trace("Process execute flags %08x\n", oldflags);
if (!(oldflags & MEM_EXECUTE_OPTION_ENABLE))
{
if (oldflags & MEM_EXECUTE_OPTION_PERMANENT)
{
skip("Unable to turn off noexec\n");
return;
}
if (pGetSystemDEPPolicy && pGetSystemDEPPolicy() == AlwaysOn)
{
skip("System policy requires noexec\n");
return;
}
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessExecuteFlags, &flags, sizeof(flags) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
reset_flags = TRUE;
}
size.u.LowPart = 0x2000;
size.u.HighPart = 0;
status = pNtCreateSection ( &h,
STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ | SECTION_MAP_WRITE | SECTION_MAP_EXECUTE,
NULL,
&size,
PAGE_READWRITE,
SEC_COMMIT | SEC_NOCACHE,
0
);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
offset.u.LowPart = 0;
offset.u.HighPart = 0;
count = 0x2000;
addr = NULL;
status = pNtMapViewOfSection ( h, GetCurrentProcess(), &addr, 0, 0, &offset, &count, ViewShare, 0, PAGE_READWRITE);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
#if defined(__x86_64__) || defined(__i386__)
*(unsigned char*)addr = 0xc3; /* lret ... in both i386 and x86_64 */
#elif defined(__arm__)
*(unsigned long*)addr = 0xe12fff1e; /* bx lr */
#elif defined(__aarch64__)
*(unsigned long*)addr = 0xd65f03c0; /* ret */
#else
ok(0, "Add a return opcode for your architecture or expect a crash in this test\n");
#endif
trace("trying to execute code in the readwrite only mapped anon file...\n");
f = addr;f();
trace("...done.\n");
status = pNtQueryVirtualMemory( GetCurrentProcess(), addr, MemoryBasicInformation, &info, sizeof(info), &retlen );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( retlen == sizeof(info), "Expected STATUS_SUCCESS, got %08x\n", status);
ok((info.Protect & ~PAGE_NOCACHE) == PAGE_READWRITE, "addr.Protect is not PAGE_READWRITE, but 0x%x\n", info.Protect);
status = pNtUnmapViewOfSection( GetCurrentProcess(), (char *)addr + 0x1050 );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
pNtClose (h);
if (reset_flags)
pNtSetInformationProcess( GetCurrentProcess(), ProcessExecuteFlags, &oldflags, sizeof(oldflags) );
}
static void test_queryvirtualmemory(void)
{
NTSTATUS status;
SIZE_T readcount;
static const char teststring[] = "test string";
static char datatestbuf[42] = "abc";
static char rwtestbuf[42];
MEMORY_BASIC_INFORMATION mbi;
char stackbuf[42];
HMODULE module;
module = GetModuleHandleA( "ntdll.dll" );
trace("Check flags of the PE header of NTDLL.DLL at %p\n", module);
status = pNtQueryVirtualMemory(NtCurrentProcess(), module, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationBase == module, "mbi.AllocationBase is 0x%p, expected 0x%p\n", mbi.AllocationBase, module);
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READONLY, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_READONLY);
ok (mbi.Type == MEM_IMAGE, "mbi.Type is 0x%x, expected 0x%x\n", mbi.Type, MEM_IMAGE);
trace("Check flags of a function entry in NTDLL.DLL at %p\n", pNtQueryVirtualMemory);
module = GetModuleHandleA( "ntdll.dll" );
status = pNtQueryVirtualMemory(NtCurrentProcess(), pNtQueryVirtualMemory, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationBase == module, "mbi.AllocationBase is 0x%p, expected 0x%p\n", mbi.AllocationBase, module);
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_EXECUTE_READ, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_EXECUTE_READ);
trace("Check flags of heap at %p\n", GetProcessHeap());
status = pNtQueryVirtualMemory(NtCurrentProcess(), GetProcessHeap(), MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationProtect == PAGE_READWRITE || mbi.AllocationProtect == PAGE_EXECUTE_READWRITE,
"mbi.AllocationProtect is 0x%x\n", mbi.AllocationProtect);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READWRITE || mbi.Protect == PAGE_EXECUTE_READWRITE,
"mbi.Protect is 0x%x\n", mbi.Protect);
trace("Check flags of stack at %p\n", stackbuf);
status = pNtQueryVirtualMemory(NtCurrentProcess(), stackbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationProtect == PAGE_READWRITE, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_READWRITE);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_READWRITE);
trace("Check flags of read-only data at %p\n", teststring);
module = GetModuleHandleA( NULL );
status = pNtQueryVirtualMemory(NtCurrentProcess(), teststring, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationBase == module, "mbi.AllocationBase is 0x%p, expected 0x%p\n", mbi.AllocationBase, module);
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
if (mbi.Protect != PAGE_READONLY)
todo_wine ok( mbi.Protect == PAGE_READONLY, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READONLY);
trace("Check flags of read-write data at %p\n", datatestbuf);
status = pNtQueryVirtualMemory(NtCurrentProcess(), datatestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationBase == module, "mbi.AllocationBase is 0x%p, expected 0x%p\n", mbi.AllocationBase, module);
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READWRITE || mbi.Protect == PAGE_WRITECOPY,
"mbi.Protect is 0x%x\n", mbi.Protect);
trace("Check flags of read-write uninitialized data (.bss) at %p\n", rwtestbuf);
status = pNtQueryVirtualMemory(NtCurrentProcess(), rwtestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
if (mbi.AllocationBase == module)
{
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READWRITE || mbi.Protect == PAGE_WRITECOPY,
"mbi.Protect is 0x%x\n", mbi.Protect);
}
else skip( "bss is outside of module\n" ); /* this can happen on Mac OS */
/* check error code when addr is higher than working set limit */
status = pNtQueryVirtualMemory(NtCurrentProcess(), (void *)~0, MemoryBasicInformation, &mbi, sizeof(mbi), &readcount);
ok(status == STATUS_INVALID_PARAMETER, "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
/* check error code when len is less than MEMORY_BASIC_INFORMATION size */
status = pNtQueryVirtualMemory(NtCurrentProcess(), GetProcessHeap(), MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION) - 1, &readcount);
ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
}
static void test_affinity(void)
{
NTSTATUS status;
PROCESS_BASIC_INFORMATION pbi;
DWORD_PTR proc_affinity, thread_affinity;
THREAD_BASIC_INFORMATION tbi;
SYSTEM_INFO si;
GetSystemInfo(&si);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
proc_affinity = pbi.AffinityMask;
ok( proc_affinity == (1 << si.dwNumberOfProcessors) - 1, "Unexpected process affinity\n" );
proc_affinity = 1 << si.dwNumberOfProcessors;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
proc_affinity = 0;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1, "Unexpected thread affinity\n" );
thread_affinity = 1 << si.dwNumberOfProcessors;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
thread_affinity = 0;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
thread_affinity = 1;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( tbi.AffinityMask == 1, "Unexpected thread affinity\n" );
/* NOTE: Pre-Vista does not allow bits to be set that are higher than the highest set bit in process affinity mask */
thread_affinity = (pbi.AffinityMask << 1) | pbi.AffinityMask;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( broken(status == STATUS_INVALID_PARAMETER) || (status == STATUS_SUCCESS), "Expected STATUS_SUCCESS, got %08x\n", status );
if (status == STATUS_SUCCESS)
{
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
ok( tbi.AffinityMask == pbi.AffinityMask, "Unexpected thread affinity. Expected %lx, got %lx\n", pbi.AffinityMask, tbi.AffinityMask );
}
thread_affinity = ~(DWORD_PTR)0 - 1;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( broken(status == STATUS_INVALID_PARAMETER) || (status == STATUS_SUCCESS), "Expected STATUS_SUCCESS, got %08x\n", status );
if (status == STATUS_SUCCESS)
{
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status );
ok( tbi.AffinityMask == (pbi.AffinityMask & (~(DWORD_PTR)0 - 1)), "Unexpected thread affinity. Expected %lx, got %lx\n", pbi.AffinityMask & (~(DWORD_PTR)0 - 1), tbi.AffinityMask );
}
/* NOTE: Pre-Vista does not recognize the "all processors" flag (all bits set) */
thread_affinity = ~(DWORD_PTR)0;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( broken(status == STATUS_INVALID_PARAMETER) || status == STATUS_SUCCESS,
"Expected STATUS_SUCCESS, got %08x\n", status);
if (si.dwNumberOfProcessors <= 1)
{
skip("only one processor, skipping affinity testing\n");
return;
}
/* Test thread affinity mask resulting from "all processors" flag */
if (status == STATUS_SUCCESS)
{
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( broken(tbi.AffinityMask == 1) || tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1,
"Unexpected thread affinity\n" );
}
else
skip("Cannot test thread affinity mask for 'all processors' flag\n");
proc_affinity = 2;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
proc_affinity = pbi.AffinityMask;
ok( proc_affinity == 2, "Unexpected process affinity\n" );
/* Setting the process affinity changes the thread affinity to match */
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( tbi.AffinityMask == 2, "Unexpected thread affinity\n" );
/* The thread affinity is restricted to the process affinity */
thread_affinity = 1;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
proc_affinity = (1 << si.dwNumberOfProcessors) - 1;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Resetting the process affinity also resets the thread affinity */
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1,
"Unexpected thread affinity\n" );
}
static void test_NtGetCurrentProcessorNumber(void)
{
NTSTATUS status;
SYSTEM_INFO si;
PROCESS_BASIC_INFORMATION pbi;
THREAD_BASIC_INFORMATION tbi;
DWORD_PTR old_process_mask;
DWORD_PTR old_thread_mask;
DWORD_PTR new_mask;
ULONG current_cpu;
ULONG i;
if (!pNtGetCurrentProcessorNumber) {
win_skip("NtGetCurrentProcessorNumber not available\n");
return;
}
GetSystemInfo(&si);
current_cpu = pNtGetCurrentProcessorNumber();
trace("dwNumberOfProcessors: %d, current processor: %d\n", si.dwNumberOfProcessors, current_cpu);
status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
old_process_mask = pbi.AffinityMask;
ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
status = pNtQueryInformationThread(GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL);
old_thread_mask = tbi.AffinityMask;
ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
/* allow the test to run on all processors */
new_mask = (1 << si.dwNumberOfProcessors) - 1;
status = pNtSetInformationProcess(GetCurrentProcess(), ProcessAffinityMask, &new_mask, sizeof(new_mask));
ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
for (i = 0; i < si.dwNumberOfProcessors; i++)
{
new_mask = 1 << i;
status = pNtSetInformationThread(GetCurrentThread(), ThreadAffinityMask, &new_mask, sizeof(new_mask));
ok(status == STATUS_SUCCESS, "%d: got 0x%x (expected STATUS_SUCCESS)\n", i, status);
status = pNtQueryInformationThread(GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL);
ok(status == STATUS_SUCCESS, "%d: got 0x%x (expected STATUS_SUCCESS)\n", i, status);
current_cpu = pNtGetCurrentProcessorNumber();
ok((current_cpu == i), "%d (new_mask 0x%lx): running on processor %d (AffinityMask: 0x%lx)\n",
i, new_mask, current_cpu, tbi.AffinityMask);
}
/* restore old values */
status = pNtSetInformationProcess(GetCurrentProcess(), ProcessAffinityMask, &old_process_mask, sizeof(old_process_mask));
ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
status = pNtSetInformationThread(GetCurrentThread(), ThreadAffinityMask, &old_thread_mask, sizeof(old_thread_mask));
ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
}
static DWORD WINAPI start_address_thread(void *arg)
{
PRTL_THREAD_START_ROUTINE entry;
NTSTATUS status;
DWORD ret;
entry = NULL;
ret = 0xdeadbeef;
status = pNtQueryInformationThread(GetCurrentThread(), ThreadQuerySetWin32StartAddress,
&entry, sizeof(entry), &ret);
ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %08x\n", status);
ok(ret == sizeof(entry), "NtQueryInformationThread returned %u bytes\n", ret);
ok(entry == (void *)start_address_thread, "expected %p, got %p\n", start_address_thread, entry);
return 0;
}
static void test_thread_start_address(void)
{
PRTL_THREAD_START_ROUTINE entry, expected_entry;
IMAGE_NT_HEADERS *nt;
NTSTATUS status;
HANDLE thread;
void *module;
DWORD ret;
module = GetModuleHandleA(0);
ok(module != NULL, "expected non-NULL address for module\n");
nt = RtlImageNtHeader(module);
ok(nt != NULL, "expected non-NULL address for NT header\n");
entry = NULL;
ret = 0xdeadbeef;
status = pNtQueryInformationThread(GetCurrentThread(), ThreadQuerySetWin32StartAddress,
&entry, sizeof(entry), &ret);
ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %08x\n", status);
ok(ret == sizeof(entry), "NtQueryInformationThread returned %u bytes\n", ret);
expected_entry = (void *)((char *)module + nt->OptionalHeader.AddressOfEntryPoint);
ok(entry == expected_entry, "expected %p, got %p\n", expected_entry, entry);
entry = (void *)0xdeadbeef;
status = pNtSetInformationThread(GetCurrentThread(), ThreadQuerySetWin32StartAddress,
&entry, sizeof(entry));
ok(status == STATUS_SUCCESS || status == STATUS_INVALID_PARAMETER, /* >= Vista */
"expected STATUS_SUCCESS or STATUS_INVALID_PARAMETER, got %08x\n", status);
if (status == STATUS_SUCCESS)
{
entry = NULL;
ret = 0xdeadbeef;
status = pNtQueryInformationThread(GetCurrentThread(), ThreadQuerySetWin32StartAddress,
&entry, sizeof(entry), &ret);
ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %08x\n", status);
ok(ret == sizeof(entry), "NtQueryInformationThread returned %u bytes\n", ret);
ok(entry == (void *)0xdeadbeef, "expected 0xdeadbeef, got %p\n", entry);
}
thread = CreateThread(NULL, 0, start_address_thread, NULL, 0, NULL);
ok(thread != INVALID_HANDLE_VALUE, "CreateThread failed with %d\n", GetLastError());
ret = WaitForSingleObject(thread, 1000);
ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %u\n", ret);
CloseHandle(thread);
}
static void test_query_data_alignment(void)
{
ULONG ReturnLength;
NTSTATUS status;
DWORD value;
value = 0xdeadbeef;
status = pNtQuerySystemInformation(SystemRecommendedSharedDataAlignment, &value, sizeof(value), &ReturnLength);
ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok(sizeof(value) == ReturnLength, "Inconsistent length %u\n", ReturnLength);
ok(value == 64, "Expected 64, got %u\n", value);
}
START_TEST(info)
{
char **argv;
int argc;
if(!InitFunctionPtrs())
return;
argc = winetest_get_mainargs(&argv);
if (argc >= 3) return; /* Child */
/* NtQuerySystemInformation */
/* 0x0 SystemBasicInformation */
trace("Starting test_query_basic()\n");
test_query_basic();
/* 0x1 SystemCpuInformation */
trace("Starting test_query_cpu()\n");
test_query_cpu();
/* 0x2 SystemPerformanceInformation */
trace("Starting test_query_performance()\n");
test_query_performance();
/* 0x3 SystemTimeOfDayInformation */
trace("Starting test_query_timeofday()\n");
test_query_timeofday();
/* 0x5 SystemProcessInformation */
trace("Starting test_query_process()\n");
test_query_process();
/* 0x8 SystemProcessorPerformanceInformation */
trace("Starting test_query_procperf()\n");
test_query_procperf();
/* 0xb SystemModuleInformation */
trace("Starting test_query_module()\n");
test_query_module();
/* 0x10 SystemHandleInformation */
trace("Starting test_query_handle()\n");
test_query_handle();
/* 0x15 SystemCacheInformation */
trace("Starting test_query_cache()\n");
test_query_cache();
/* 0x17 SystemInterruptInformation */
trace("Starting test_query_interrupt()\n");
test_query_interrupt();
/* 0x23 SystemKernelDebuggerInformation */
trace("Starting test_query_kerndebug()\n");
test_query_kerndebug();
/* 0x25 SystemRegistryQuotaInformation */
trace("Starting test_query_regquota()\n");
test_query_regquota();
/* 0x49 SystemLogicalProcessorInformation */
trace("Starting test_query_logicalproc()\n");
test_query_logicalproc();
test_query_logicalprocex();
/* NtPowerInformation */
/* 0xb ProcessorInformation */
trace("Starting test_query_processor_power_info()\n");
test_query_processor_power_info();
/* NtQueryInformationProcess */
/* 0x0 ProcessBasicInformation */
trace("Starting test_query_process_basic()\n");
test_query_process_basic();
/* 0x2 ProcessIoCounters */
trace("Starting test_query_process_io()\n");
test_query_process_io();
/* 0x3 ProcessVmCounters */
trace("Starting test_query_process_vm()\n");
test_query_process_vm();
/* 0x4 ProcessTimes */
trace("Starting test_query_process_times()\n");
test_query_process_times();
/* 0x7 ProcessDebugPort */
trace("Starting test_process_debug_port()\n");
test_query_process_debug_port(argc, argv);
/* 0x12 ProcessPriorityClass */
trace("Starting test_query_process_priority()\n");
test_query_process_priority();
/* 0x14 ProcessHandleCount */
trace("Starting test_query_process_handlecount()\n");
test_query_process_handlecount();
/* 0x1A ProcessWow64Information */
trace("Starting test_query_process_wow64()\n");
test_query_process_wow64();
/* 0x1B ProcessImageFileName */
trace("Starting test_query_process_image_file_name()\n");
test_query_process_image_file_name();
/* 0x1E ProcessDebugObjectHandle */
trace("Starting test_query_process_debug_object_handle()\n");
test_query_process_debug_object_handle(argc, argv);
/* 0x1F ProcessDebugFlags */
trace("Starting test_process_debug_flags()\n");
test_query_process_debug_flags(argc, argv);
/* 0x4C SystemFirmwareTableInformation */
trace("Starting test_query_firmware()\n");
test_query_firmware();
/* belongs to its own file */
trace("Starting test_readvirtualmemory()\n");
test_readvirtualmemory();
trace("Starting test_queryvirtualmemory()\n");
test_queryvirtualmemory();
trace("Starting test_mapprotection()\n");
test_mapprotection();
trace("Starting test_affinity()\n");
test_affinity();
trace("Starting test_NtGetCurrentProcessorNumber()\n");
test_NtGetCurrentProcessorNumber();
trace("Starting test_thread_start_address()\n");
test_thread_start_address();
trace("Starting test_query_data_alignment()\n");
test_query_data_alignment();
}
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