/* 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 #include 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 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) 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; /* 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 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_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 < sizeof(test_flags)/sizeof(test_flags[0]); 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); if (!pNtClose) { skip("No NtClose ... Win98\n"); return; } /* Switch to being a noexec unaware process */ status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessExecuteFlags, &oldflags, sizeof (oldflags), &flagsize); if (status == STATUS_INVALID_PARAMETER) { skip("Invalid Parameter on ProcessExecuteFlags query?\n"); return; } ok( (status == STATUS_SUCCESS) || (status == STATUS_INVALID_INFO_CLASS), "Expected STATUS_SUCCESS, got %08x\n", status); status = pNtSetInformationProcess( GetCurrentProcess(), ProcessExecuteFlags, &flags, sizeof(flags) ); ok( (status == STATUS_SUCCESS) || (status == STATUS_INVALID_INFO_CLASS), "Expected STATUS_SUCCESS, got %08x\n", status); 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); /* Switch back */ 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); } 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 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); /* 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(); }