From: Vibhav Pant vibhavp@gmail.com
--- dlls/kernel32/tests/Makefile.in | 2 +- dlls/kernel32/tests/process.c | 97 +++++++++++++++++++++++++++++++++ 2 files changed, 98 insertions(+), 1 deletion(-)
diff --git a/dlls/kernel32/tests/Makefile.in b/dlls/kernel32/tests/Makefile.in index e9516603ce9..8fedd17e2d3 100644 --- a/dlls/kernel32/tests/Makefile.in +++ b/dlls/kernel32/tests/Makefile.in @@ -1,5 +1,5 @@ TESTDLL = kernel32.dll -IMPORTS = user32 advapi32 +IMPORTS = user32 advapi32 psapi
SOURCES = \ actctx.c \ diff --git a/dlls/kernel32/tests/process.c b/dlls/kernel32/tests/process.c index 8e168622c17..92c225ef31b 100644 --- a/dlls/kernel32/tests/process.c +++ b/dlls/kernel32/tests/process.c @@ -34,6 +34,8 @@ #include "winnls.h" #include "winternl.h" #include "tlhelp32.h" +#define PSAPI_VERSION 1 +#include "psapi.h"
#include "wine/test.h" #include "wine/heap.h" @@ -82,6 +84,7 @@ static BOOL (WINAPI *pGetNumaProcessorNode)(UCHAR, PUCHAR); static NTSTATUS (WINAPI *pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG); static NTSTATUS (WINAPI *pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG, PULONG); static NTSTATUS (WINAPI *pNtQuerySystemInformationEx)(SYSTEM_INFORMATION_CLASS, void*, ULONG, void*, ULONG, ULONG*); +static NTSTATUS (WINAPI *pRtlAdjustPrivilege)(ULONG,BOOLEAN,BOOLEAN,PBOOLEAN); static DWORD (WINAPI *pWTSGetActiveConsoleSessionId)(void); static HANDLE (WINAPI *pCreateToolhelp32Snapshot)(DWORD, DWORD); static BOOL (WINAPI *pProcess32First)(HANDLE, PROCESSENTRY32*); @@ -252,6 +255,7 @@ static BOOL init(void) pNtQueryInformationProcess = (void *)GetProcAddress(hntdll, "NtQueryInformationProcess"); pNtQueryInformationThread = (void *)GetProcAddress(hntdll, "NtQueryInformationThread"); pNtQuerySystemInformationEx = (void *)GetProcAddress(hntdll, "NtQuerySystemInformationEx"); + pRtlAdjustPrivilege = (void *)GetProcAddress(hntdll, "RtlAdjustPrivilege");
pGetNativeSystemInfo = (void *) GetProcAddress(hkernel32, "GetNativeSystemInfo"); pGetSystemRegistryQuota = (void *) GetProcAddress(hkernel32, "GetSystemRegistryQuota"); @@ -4347,6 +4351,98 @@ static void test_largepages(void) ok((size == 0) || (size == 2*1024*1024) || (size == 4*1024*1024), "GetLargePageMinimum reports %Id size\n", size); }
+static void test_large_page_file_mapping( void ) +{ + SIZE_T size; + BOOLEAN enabled; + NTSTATUS status; + DWORD err; + HANDLE file; + HANDLE token; + HANDLE process_token; + + if (!pGetLargePageMinimum) + { + win_skip( "No GetLargePageMinimum support.\n" ); + return; + } + if (!pRtlAdjustPrivilege) + { + win_skip( "No RtlAdjustPrivilege support.\n" ); + return; + } + + size = pGetLargePageMinimum(); + if (size == 0) + { + trace( "No large pages support, skipping test.\n" ); + return; + } + ok( OpenProcessToken( GetCurrentProcess(), TOKEN_DUPLICATE | TOKEN_QUERY, &process_token ), + "OpenProcessToken failed (%ld)\n", GetLastError() ); + ok( DuplicateToken( process_token, SecurityImpersonation, &token ), + "DuplicateToken failed (%ld)\n", GetLastError() ); + ok( ImpersonateLoggedOnUser( token ), "ImpersonateLoggedOnUser failed (%ld)\n", + GetLastError() ); + status = pRtlAdjustPrivilege( SE_LOCK_MEMORY_PRIVILEGE, TRUE, TRUE, &enabled ); + if (status != STATUS_SUCCESS) + { + trace( "Couldn't get SE_LOCK_MEMORY_PRIVILEGE (%ld), skipping large page file " + "mapping test.\n", + status ); + } + else + { + file = + CreateFileMappingW( INVALID_HANDLE_VALUE, NULL, + PAGE_READWRITE | SEC_LARGE_PAGES | SEC_COMMIT, 0, size - 1, NULL ); + err = GetLastError(); + ok( file == NULL && err == ERROR_INVALID_PARAMETER, + "CreateFileMappingW should fail with ERROR_INVALID_PARAMETER (got %ld instead)\n", + err ); + if (file != NULL) CloseHandle( file ); + + file = + CreateFileMappingW( INVALID_HANDLE_VALUE, NULL, + PAGE_READWRITE | SEC_LARGE_PAGES | SEC_COMMIT, 0, size * 2, NULL ); + ok( file != NULL, "CreateFileMappingW failed (%ld)\n", GetLastError() ); + if (file != NULL) + { + void *addr; + addr = MapViewOfFile( file, FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, size * 2 ); + ok( addr != NULL, "MapViewOfFile failed (%ld)\n", GetLastError() ); + if (addr != NULL) + { + PSAPI_WORKING_SET_EX_INFORMATION info = { 0 }; + + info.VirtualAddress = addr; + ok( QueryWorkingSetEx( GetCurrentProcess(), &info, sizeof( info ) ), + "QueryWorkingSet failed (%ld)\n", GetLastError() ); + ok( info.VirtualAttributes.Valid, "Expected VirtualAttributes.Valid to be TRUE\n" ); + ok( info.VirtualAttributes.Shared, + "Expected VirtualAttributes.Shared to be TRUE\n" ); + ok( info.VirtualAttributes.LargePage, + "Expected VirtualAttributes.Large to be TRUE\n" ); + ok( info.VirtualAttributes.Locked, + "Expected VirtualAttributes.Locked to be TRUE\n" ); + } + UnmapViewOfFile( addr ); + CloseHandle( file ); + } + + file = CreateFileMappingW( INVALID_HANDLE_VALUE, NULL, + PAGE_READWRITE | SEC_LARGE_PAGES | SEC_RESERVE, 0, size, NULL ); + err = GetLastError(); + ok( file == NULL && err == ERROR_INVALID_PARAMETER, + "CreateFileMappingW should have failed with ERROR_INVALID_PARAMETER (got %ld " + "instead)\n", + err ); + if (file != NULL) CloseHandle( file ); + } + + ok( RevertToSelf(), "RevertToSelf failed (%ld)\n", GetLastError() ); +} + struct proc_thread_attr { DWORD_PTR attr; @@ -5668,6 +5764,7 @@ START_TEST(process) test_GetLogicalProcessorInformationEx(); test_GetSystemCpuSetInformation(); test_largepages(); + test_large_page_file_mapping(); test_ProcThreadAttributeList(); test_SuspendProcessState(); test_SuspendProcessNewThread();