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@@ -23,6 +23,7 @@
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#include <stdio.h>
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static NTSTATUS (WINAPI * pNtQuerySystemInformation)(SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
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static NTSTATUS (WINAPI * pNtPowerInformation)(POWER_INFORMATION_LEVEL, PVOID, ULONG, PVOID, ULONG);
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static NTSTATUS (WINAPI * pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
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static NTSTATUS (WINAPI * pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG, PULONG);
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static NTSTATUS (WINAPI * pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG);
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@@ -33,7 +34,8 @@ static NTSTATUS (WINAPI * pNtCreateSection)(HANDLE*,ACCESS_MASK,const OBJECT_ATT
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static NTSTATUS (WINAPI * pNtMapViewOfSection)(HANDLE,HANDLE,PVOID*,ULONG,SIZE_T,const LARGE_INTEGER*,SIZE_T*,SECTION_INHERIT,ULONG,ULONG);
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static NTSTATUS (WINAPI * pNtUnmapViewOfSection)(HANDLE,PVOID);
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static NTSTATUS (WINAPI * pNtClose)(HANDLE);
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static BOOL (WINAPI *pIsWow64Process)(HANDLE, PBOOL);
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static ULONG (WINAPI * pNtGetCurrentProcessorNumber)(void);
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static BOOL (WINAPI * pIsWow64Process)(HANDLE, PBOOL);
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static BOOL is_wow64;
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@@ -61,6 +63,7 @@ static BOOL InitFunctionPtrs(void)
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}
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NTDLL_GET_PROC(NtQuerySystemInformation);
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NTDLL_GET_PROC(NtPowerInformation);
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NTDLL_GET_PROC(NtQueryInformationProcess);
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NTDLL_GET_PROC(NtQueryInformationThread);
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NTDLL_GET_PROC(NtSetInformationProcess);
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@@ -72,6 +75,9 @@ static BOOL InitFunctionPtrs(void)
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NTDLL_GET_PROC(NtMapViewOfSection);
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NTDLL_GET_PROC(NtUnmapViewOfSection);
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/* not present before XP */
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pNtGetCurrentProcessorNumber = (void *) GetProcAddress(hntdll, "NtGetCurrentProcessorNumber");
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pIsWow64Process = (void *)GetProcAddress(GetModuleHandle("kernel32.dll"), "IsWow64Process");
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if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE;
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return TRUE;
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@@ -180,7 +186,7 @@ static void test_query_timeofday(void)
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LARGE_INTEGER liExpTimeZoneBias;
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ULONG uCurrentTimeZoneId;
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DWORD dwUnknown1[5];
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} SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE, *PSYSTEM_TIMEOFDAY_INFORMATION_PRIVATE;
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} SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE;
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SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE sti;
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@@ -274,13 +280,19 @@ static void test_query_process(void)
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VM_COUNTERS vmCounters;
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IO_COUNTERS ioCounters;
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SYSTEM_THREAD_INFORMATION ti[1];
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} SYSTEM_PROCESS_INFORMATION_PRIVATE, *PSYSTEM_PROCESS_INFORMATION_PRIVATE;
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} SYSTEM_PROCESS_INFORMATION_PRIVATE;
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ULONG SystemInformationLength = sizeof(SYSTEM_PROCESS_INFORMATION_PRIVATE);
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SYSTEM_PROCESS_INFORMATION_PRIVATE *spi, *spi_buf = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
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/* Only W2K3 returns the needed length, the rest returns 0, so we have to loop */
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/* test ReturnLength */
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ReturnLength = 0;
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status = pNtQuerySystemInformation(SystemProcessInformation, NULL, 0, &ReturnLength);
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ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_LENGTH_MISMATCH got %08x\n", status);
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ok( ReturnLength > 0 || broken(ReturnLength == 0) /* NT4, Win2K */,
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"Expected a ReturnLength to show the needed length\n");
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/* W2K3 and later returns the needed length, the rest returns 0, so we have to loop */
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for (;;)
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{
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status = pNtQuerySystemInformation(SystemProcessInformation, spi_buf, SystemInformationLength, &ReturnLength);
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@@ -572,6 +584,126 @@ static void test_query_regquota(void)
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ok( sizeof(srqi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
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}
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static void test_query_logicalproc(void)
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{
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NTSTATUS status;
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ULONG len, i, proc_no;
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SYSTEM_LOGICAL_PROCESSOR_INFORMATION *slpi;
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SYSTEM_INFO si;
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GetSystemInfo(&si);
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status = pNtQuerySystemInformation(SystemLogicalProcessorInformation, NULL, 0, &len);
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if(status == STATUS_INVALID_INFO_CLASS)
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{
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win_skip("SystemLogicalProcessorInformation is not supported\n");
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return;
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}
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if(status == STATUS_NOT_IMPLEMENTED)
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{
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todo_wine ok(0, "SystemLogicalProcessorInformation is not implemented\n");
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return;
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}
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ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
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ok(len%sizeof(*slpi) == 0, "Incorrect length %d\n", len);
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slpi = HeapAlloc(GetProcessHeap(), 0, len);
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status = pNtQuerySystemInformation(SystemLogicalProcessorInformation, slpi, len, &len);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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proc_no = 0;
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for(i=0; i<len/sizeof(*slpi); i++) {
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switch(slpi[i].Relationship) {
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case RelationProcessorCore:
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/* Get number of logical processors */
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for(; slpi[i].ProcessorMask; slpi[i].ProcessorMask /= 2)
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proc_no += slpi[i].ProcessorMask%2;
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break;
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default:
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break;
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}
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}
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ok(proc_no > 0, "No processors were found\n");
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if(si.dwNumberOfProcessors <= 32)
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ok(proc_no == si.dwNumberOfProcessors, "Incorrect number of logical processors: %d, expected %d\n",
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proc_no, si.dwNumberOfProcessors);
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HeapFree(GetProcessHeap(), 0, slpi);
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}
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static void test_query_processor_power_info(void)
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{
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NTSTATUS status;
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PROCESSOR_POWER_INFORMATION* ppi;
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ULONG size;
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SYSTEM_INFO si;
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int i;
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GetSystemInfo(&si);
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size = si.dwNumberOfProcessors * sizeof(PROCESSOR_POWER_INFORMATION);
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ppi = HeapAlloc(GetProcessHeap(), 0, size);
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/* If size < (sizeof(PROCESSOR_POWER_INFORMATION) * NumberOfProcessors), Win7 returns
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* STATUS_BUFFER_TOO_SMALL. WinXP returns STATUS_SUCCESS for any value of size. It copies as
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* many whole PROCESSOR_POWER_INFORMATION structures that there is room for. Even if there is
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* not enough room for one structure, WinXP still returns STATUS_SUCCESS having done nothing.
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*
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* If ppi == NULL, Win7 returns STATUS_INVALID_PARAMETER while WinXP returns STATUS_SUCCESS
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* and does nothing.
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*
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* The same behavior is seen with CallNtPowerInformation (in powrprof.dll).
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*/
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if (si.dwNumberOfProcessors > 1)
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{
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for(i = 0; i < si.dwNumberOfProcessors; i++)
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ppi[i].Number = 0xDEADBEEF;
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/* Call with a buffer size that is large enough to hold at least one but not large
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* enough to hold them all. This will be STATUS_SUCCESS on WinXP but not on Win7 */
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status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, size - sizeof(PROCESSOR_POWER_INFORMATION));
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if (status == STATUS_SUCCESS)
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{
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/* lax version found on older Windows like WinXP */
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ok( (ppi[si.dwNumberOfProcessors - 2].Number != 0xDEADBEEF) &&
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(ppi[si.dwNumberOfProcessors - 1].Number == 0xDEADBEEF),
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"Expected all but the last record to be overwritten.\n");
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status = pNtPowerInformation(ProcessorInformation, 0, 0, 0, size);
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ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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for(i = 0; i < si.dwNumberOfProcessors; i++)
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ppi[i].Number = 0xDEADBEEF;
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status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, sizeof(PROCESSOR_POWER_INFORMATION) - 1);
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ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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for(i = 0; i < si.dwNumberOfProcessors; i++)
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if (ppi[i].Number != 0xDEADBEEF) break;
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ok( i == si.dwNumberOfProcessors, "Expected untouched buffer\n");
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}
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else
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{
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/* picky version found on newer Windows like Win7 */
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ok( ppi[1].Number == 0xDEADBEEF, "Expected untouched buffer.\n");
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ok( status == STATUS_BUFFER_TOO_SMALL, "Expected STATUS_BUFFER_TOO_SMALL, got %08x\n", status);
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status = pNtPowerInformation(ProcessorInformation, 0, 0, 0, size);
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ok( status == STATUS_SUCCESS || status == STATUS_INVALID_PARAMETER, "Got %08x\n", status);
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status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, 0);
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ok( status == STATUS_BUFFER_TOO_SMALL || status == STATUS_INVALID_PARAMETER, "Got %08x\n", status);
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}
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}
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else
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{
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skip("Test needs more than one processor.\n");
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}
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status = pNtPowerInformation(ProcessorInformation, 0, 0, ppi, size);
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ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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HeapFree(GetProcessHeap(), 0, ppi);
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}
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static void test_query_process_basic(void)
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{
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NTSTATUS status;
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@@ -584,7 +716,7 @@ static void test_query_process_basic(void)
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DWORD_PTR BasePriority;
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ULONG_PTR UniqueProcessId;
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ULONG_PTR InheritedFromUniqueProcessId;
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} PROCESS_BASIC_INFORMATION_PRIVATE, *PPROCESS_BASIC_INFORMATION_PRIVATE;
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} PROCESS_BASIC_INFORMATION_PRIVATE;
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PROCESS_BASIC_INFORMATION_PRIVATE pbi;
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@@ -1204,7 +1336,7 @@ static void test_mapprotection(void)
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status = pNtQueryVirtualMemory( GetCurrentProcess(), addr, MemoryBasicInformation, &info, sizeof(info), &retlen );
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ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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ok( retlen == sizeof(info), "Expected STATUS_SUCCESS, got %08x\n", status);
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ok(info.Protect == PAGE_READWRITE, "addr.Protect is not PAGE_READWRITE, but 0x%x\n", info.Protect);
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ok((info.Protect & ~PAGE_NOCACHE) == PAGE_READWRITE, "addr.Protect is not PAGE_READWRITE, but 0x%x\n", info.Protect);
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status = pNtUnmapViewOfSection (GetCurrentProcess(), addr);
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ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
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@@ -1391,6 +1523,62 @@ static void test_affinity(void)
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"Unexpected thread affinity\n" );
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}
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static void test_NtGetCurrentProcessorNumber(void)
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{
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NTSTATUS status;
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SYSTEM_INFO si;
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PROCESS_BASIC_INFORMATION pbi;
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THREAD_BASIC_INFORMATION tbi;
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DWORD_PTR old_process_mask;
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DWORD_PTR old_thread_mask;
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DWORD_PTR new_mask;
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ULONG current_cpu;
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ULONG i;
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if (!pNtGetCurrentProcessorNumber) {
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win_skip("NtGetCurrentProcessorNumber not available\n");
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return;
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}
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GetSystemInfo(&si);
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current_cpu = pNtGetCurrentProcessorNumber();
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trace("dwNumberOfProcessors: %d, current processor: %d\n", si.dwNumberOfProcessors, current_cpu);
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status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
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old_process_mask = (DWORD_PTR)pbi.Reserved2[0];
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ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
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status = pNtQueryInformationThread(GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL);
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old_thread_mask = tbi.AffinityMask;
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ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
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/* allow the test to run on all processors */
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new_mask = (1 << si.dwNumberOfProcessors) - 1;
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status = pNtSetInformationProcess(GetCurrentProcess(), ProcessAffinityMask, &new_mask, sizeof(new_mask));
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ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
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for (i = 0; i < si.dwNumberOfProcessors; i++)
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{
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new_mask = 1 << i;
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status = pNtSetInformationThread(GetCurrentThread(), ThreadAffinityMask, &new_mask, sizeof(new_mask));
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ok(status == STATUS_SUCCESS, "%d: got 0x%x (expected STATUS_SUCCESS)\n", i, status);
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status = pNtQueryInformationThread(GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL);
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ok(status == STATUS_SUCCESS, "%d: got 0x%x (expected STATUS_SUCCESS)\n", i, status);
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current_cpu = pNtGetCurrentProcessorNumber();
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ok((current_cpu == i), "%d (new_mask 0x%lx): running on processor %d (AffinityMask: 0x%lx)\n",
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i, new_mask, current_cpu, tbi.AffinityMask);
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}
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/* restore old values */
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status = pNtSetInformationProcess(GetCurrentProcess(), ProcessAffinityMask, &old_process_mask, sizeof(old_process_mask));
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ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
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status = pNtSetInformationThread(GetCurrentThread(), ThreadAffinityMask, &old_thread_mask, sizeof(old_thread_mask));
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ok(status == STATUS_SUCCESS, "got 0x%x (expected STATUS_SUCCESS)\n", status);
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}
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START_TEST(info)
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{
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char **argv;
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@@ -1452,6 +1640,16 @@ START_TEST(info)
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trace("Starting test_query_regquota()\n");
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test_query_regquota();
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/* 0x49 SystemLogicalProcessorInformation */
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trace("Starting test_query_logicalproc()\n");
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test_query_logicalproc();
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/* NtPowerInformation */
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/* 0xb ProcessorInformation */
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trace("Starting test_query_processor_power_info()\n");
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test_query_processor_power_info();
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/* NtQueryInformationProcess */
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/* 0x0 ProcessBasicInformation */
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@@ -1502,4 +1700,5 @@ START_TEST(info)
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trace("Starting test_affinity()\n");
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test_affinity();
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test_NtGetCurrentProcessorNumber();
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}
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