Ros-diffs August 2018

ros-diffs@reactos.org

32 participants
304 discussions

03/03: [KERNEL32] Implement System Firmware functions

by Stanislav Motylkov

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d956eafda8b91384537fa… commit d956eafda8b91384537fa4a167f2e9ebb600915f Author: Stanislav Motylkov <x86corez(a)gmail.com> AuthorDate: Sun Jul 29 23:50:15 2018 +0300 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Thu Aug 2 21:15:28 2018 +0200 [KERNEL32] Implement System Firmware functions - Implement EnumSystemFirmwareTables - Implement GetSystemFirmwareTable These functions currently using registry workaround and can be improved later. CORE-12105 --- dll/win32/kernel32/client/sysinfo.c | 282 +++++++++++++++++++++++++++++++++++- 1 file changed, 274 insertions(+), 8 deletions(-) diff --git a/dll/win32/kernel32/client/sysinfo.c b/dll/win32/kernel32/client/sysinfo.c index f57717a33d..92474d050a 100644 --- a/dll/win32/kernel32/client/sysinfo.c +++ b/dll/win32/kernel32/client/sysinfo.c @@ -7,6 +7,7 @@ * Christoph von Wittich * Thomas Weidenmueller * Gunnar Andre Dalsnes + * Stanislav Motylkov */ /* INCLUDES *******************************************************************/ @@ -74,6 +75,82 @@ GetSystemInfoInternal(IN PSYSTEM_BASIC_INFORMATION BasicInfo, } } +UINT +WINAPI +GetRawSMBiosTableFromRegistry(OUT PVOID pData) +{ + static const LPCWSTR RegistryKey = L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\mssmbios\\Data"; + static const LPCWSTR ValueNameStr = L"SMBiosData"; + + PKEY_VALUE_PARTIAL_INFORMATION KeyInfo = NULL; + OBJECT_ATTRIBUTES ObjectAttributes; + UNICODE_STRING KeyName; + UNICODE_STRING ValueName; + HANDLE KeyHandle; + ULONG KeyInfoSize; + ULONG ReturnSize = 0; + NTSTATUS Status; + + RtlInitUnicodeString(&KeyName, RegistryKey); + InitializeObjectAttributes(&ObjectAttributes, + &KeyName, + OBJ_CASE_INSENSITIVE, + NULL, + NULL); + + Status = NtOpenKey(&KeyHandle, + KEY_READ, + &ObjectAttributes); + if (!NT_SUCCESS(Status)) + { + return 0; + } + + // 256 KiB is more than enough for raw SMBIOS dump + KeyInfoSize = sizeof(KEY_VALUE_PARTIAL_INFORMATION) + 256 * 1024; + KeyInfo = RtlAllocateHeap(RtlGetProcessHeap(), 0, KeyInfoSize); + if (KeyInfo == NULL) + { + NtClose(KeyHandle); + goto cleanup; + } + + RtlInitUnicodeString(&ValueName, ValueNameStr); + + Status = NtQueryValueKey(KeyHandle, + &ValueName, + KeyValuePartialInformation, + KeyInfo, + KeyInfoSize, + &ReturnSize); + + NtClose(KeyHandle); + ReturnSize = 0; + + if (!NT_SUCCESS(Status)) + { + goto cleanup; + } + + if (KeyInfo->Type != REG_BINARY) + { + goto cleanup; + } + + ReturnSize = KeyInfo->DataLength; + if (pData) + { + RtlCopyMemory(pData, KeyInfo->Data, KeyInfo->DataLength); + } + +cleanup: + if (KeyInfo) + { + RtlFreeHeap(RtlGetProcessHeap(), 0, KeyInfo); + } + return ReturnSize; +} + /* PUBLIC FUNCTIONS ***********************************************************/ /* @@ -423,8 +500,32 @@ SetFirmwareEnvironmentVariableA(IN LPCSTR lpName, return 0; } -/* - * @unimplemented +/** + * @name EnumSystemFirmwareTables + * @implemented + * + * Obtains firmware table identifiers. + * https://msdn.microsoft.com/en-us/library/windows/desktop/ms724259(v=vs.85).… + * + * @param FirmwareTableProviderSignature + * Can be either ACPI, FIRM, or RSMB. + * + * @param pFirmwareTableBuffer + * Pointer to the output buffer, can be NULL. + * + * @param BufferSize + * Size of the output buffer. + * + * @return + * Actual size of the data in case of success, 0 otherwise. + * + * @remarks + * Data would be written to buffer only if the specified size is + * larger or equal to the actual size, in the other case Last Error + * value would be set to ERROR_INSUFFICIENT_BUFFER. + * In case of incorrect provider signature, Last Error value would be + * set to ERROR_INVALID_FUNCTION. + * */ UINT WINAPI @@ -432,12 +533,104 @@ EnumSystemFirmwareTables(IN DWORD FirmwareTableProviderSignature, OUT PVOID pFirmwareTableBuffer, IN DWORD BufferSize) { - STUB; - return 0; + UINT uSize = 0; + UINT uCount = 0; + DWORD dwError = ERROR_SUCCESS; + PDWORD pBuffer = NULL; + + switch (FirmwareTableProviderSignature) + { + case 'ACPI': + { + /* FIXME: Not implemented yet */ + dwError = ERROR_CALL_NOT_IMPLEMENTED; + break; + } + case 'FIRM': + { + /* FIXME: Not implemented yet */ + dwError = ERROR_CALL_NOT_IMPLEMENTED; + break; + } + case 'RSMB': + { + if (GetRawSMBiosTableFromRegistry(NULL) > 0) + { + uCount = 1; + uSize = uCount * sizeof(DWORD); + pBuffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, uSize); + if (!pBuffer) + { + SetLastError(ERROR_OUTOFMEMORY); + return 0; + } + *pBuffer = 0; + } + break; + } + default: + { + dwError = ERROR_INVALID_FUNCTION; + } + } + + if (dwError == ERROR_SUCCESS) + { + if (uSize > 0 && BufferSize >= uSize) + { + /* Write to buffer */ + if (pFirmwareTableBuffer) + { + RtlMoveMemory(pFirmwareTableBuffer, pBuffer, uSize); + } + } + else if (BufferSize < uSize) + { + dwError = ERROR_INSUFFICIENT_BUFFER; + } + } + + if (pBuffer) + { + RtlFreeHeap(RtlGetProcessHeap(), 0, pBuffer); + } + SetLastError(dwError); + return uSize; } -/* - * @unimplemented +/** + * @name GetSystemFirmwareTable + * @implemented + * + * Obtains the firmware table data. + * https://msdn.microsoft.com/en-us/library/windows/desktop/ms724379(v=vs.85).… + * + * @param FirmwareTableProviderSignature + * Can be either ACPI, FIRM, or RSMB. + * + * @param FirmwareTableID + * Correct table identifier. + * + * @param pFirmwareTableBuffer + * Pointer to the output buffer, can be NULL. + * + * @param BufferSize + * Size of the output buffer. + * + * @return + * Actual size of the data in case of success, 0 otherwise. + * + * @remarks + * Data would be written to buffer only if the specified size is + * larger or equal to the actual size, in the other case Last Error + * value would be set to ERROR_INSUFFICIENT_BUFFER. + * In case of incorrect provider signature, Last Error value would be + * set to ERROR_INVALID_FUNCTION. + * Also Last Error value becomes ERROR_NOT_FOUND if incorrect + * table identifier was specified along with ACPI provider, and + * ERROR_INVALID_PARAMETER along with FIRM provider. The RSMB provider + * accepts any table identifier. + * */ UINT WINAPI @@ -446,8 +639,81 @@ GetSystemFirmwareTable(IN DWORD FirmwareTableProviderSignature, OUT PVOID pFirmwareTableBuffer, IN DWORD BufferSize) { - STUB; - return 0; + /* This function currently obtains data using a hack (registry workaround) + which is located here: drivers/input/i8042prt/hwhacks.c + i8042StoreSMBiosTables is responsible for writing SMBIOS table into registry + + Should be implemented correctly using NtQuerySystemInformation + along with SystemFirmwareTableInformation class + + Reference: https://github.com/hfiref0x/VMDE/blob/master/src/vmde/sup.c + */ + + UINT uSize = 0; + DWORD dwError = ERROR_SUCCESS; + PVOID pBuffer = NULL; + + switch (FirmwareTableProviderSignature) + { + case 'ACPI': + { + /* FIXME: Not implemented yet */ + dwError = ERROR_CALL_NOT_IMPLEMENTED; + break; + } + case 'FIRM': + { + /* FIXME: Not implemented yet */ + dwError = ERROR_CALL_NOT_IMPLEMENTED; + break; + } + case 'RSMB': + { + uSize = GetRawSMBiosTableFromRegistry(NULL); + if (uSize > 0) + { + pBuffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, uSize); + if (!pBuffer) + { + SetLastError(ERROR_OUTOFMEMORY); + return 0; + } + GetRawSMBiosTableFromRegistry(pBuffer); + } + else + { + dwError = ERROR_NOT_FOUND; + } + break; + } + default: + { + dwError = ERROR_INVALID_FUNCTION; + } + } + + if (dwError == ERROR_SUCCESS) + { + if (uSize > 0 && BufferSize >= uSize) + { + /* Write to buffer */ + if (pFirmwareTableBuffer) + { + RtlMoveMemory(pFirmwareTableBuffer, pBuffer, uSize); + } + } + else if (BufferSize < uSize) + { + dwError = ERROR_INSUFFICIENT_BUFFER; + } + } + + if (pBuffer) + { + RtlFreeHeap(RtlGetProcessHeap(), 0, pBuffer); + } + SetLastError(dwError); + return uSize; } /*

6 years, 1 month

02/03: [KERNEL32_APITEST] Add SystemFirmware tests

by Stanislav Motylkov

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8acc68dd986316b59061c… commit 8acc68dd986316b59061cb2d3e8b8a312a7c93d6 Author: Stanislav Motylkov <x86corez(a)gmail.com> AuthorDate: Sun Jul 29 17:43:10 2018 +0300 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Thu Aug 2 21:15:28 2018 +0200 [KERNEL32_APITEST] Add SystemFirmware tests CORE-12105 --- modules/rostests/apitests/kernel32/CMakeLists.txt | 1 + .../rostests/apitests/kernel32/SystemFirmware.c | 466 +++++++++++++++++++++ modules/rostests/apitests/kernel32/testlist.c | 2 + 3 files changed, 469 insertions(+) diff --git a/modules/rostests/apitests/kernel32/CMakeLists.txt b/modules/rostests/apitests/kernel32/CMakeLists.txt index c329031929..37c5b6adc8 100644 --- a/modules/rostests/apitests/kernel32/CMakeLists.txt +++ b/modules/rostests/apitests/kernel32/CMakeLists.txt @@ -28,6 +28,7 @@ list(APPEND SOURCE SetConsoleWindowInfo.c SetCurrentDirectory.c SetUnhandledExceptionFilter.c + SystemFirmware.c TerminateProcess.c TunnelCache.c WideCharToMultiByte.c diff --git a/modules/rostests/apitests/kernel32/SystemFirmware.c b/modules/rostests/apitests/kernel32/SystemFirmware.c new file mode 100644 index 0000000000..5ba946d815 --- /dev/null +++ b/modules/rostests/apitests/kernel32/SystemFirmware.c @@ -0,0 +1,466 @@ +/* + * PROJECT: ReactOS API Tests + * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+) + * PURPOSE: Tests for System Firmware functions + * COPYRIGHT: Copyright 2018 Stanislav Motylkov + */ + +#include "precomp.h" + +static UINT (WINAPI * pEnumSystemFirmwareTables)(DWORD, PVOID, DWORD); +static UINT (WINAPI * pGetSystemFirmwareTable)(DWORD, DWORD, PVOID, DWORD); + +typedef struct ENTRY +{ + DWORD Signature; + DWORD ErrInsuff; + DWORD ErrSuccess; +} ENTRY; + +static +VOID +test_EnumBuffer( + DWORD Signature, + PVOID Buffer, + DWORD dwSize, + UINT * pTableCount, + DWORD * pFirstTableID, + DWORD ErrInsuff, + DWORD ErrSuccess +) +{ + DWORD dwError; + DWORD dwBufferSize; + DWORD dwException; + UINT uResultSize; + + dwException = Buffer && IsBadWritePtr(Buffer, dwSize) ? STATUS_ACCESS_VIOLATION : STATUS_SUCCESS; + + // Test size = 0 + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = 0; + uResultSize = 0; + StartSeh() + uResultSize = pEnumSystemFirmwareTables(Signature, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(STATUS_SUCCESS); + + if (uResultSize > 0) + { + ok(dwError == ErrInsuff, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrInsuff); + } + else + { + ok(dwError == ErrSuccess, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrSuccess); + } + if (ErrSuccess == ERROR_SUCCESS) + { + ok(uResultSize % sizeof(DWORD) == 0, + "uResultSize is %u, expected %% sizeof(DWORD)\n", + uResultSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + if (Buffer && dwException == STATUS_SUCCESS) + { + ok(*(BYTE *)Buffer == 0xFF, + "Buffer should be clean at offset 0, got %x\n", + *(BYTE *)Buffer); + } + + // Test size = 2 + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = 2; + uResultSize = 0; + StartSeh() + uResultSize = pEnumSystemFirmwareTables(Signature, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(STATUS_SUCCESS); + + if (uResultSize > 0) + { + ok(dwError == ErrInsuff, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrInsuff); + } + else + { + ok(dwError == ErrSuccess, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrSuccess); + } + if (ErrSuccess == ERROR_SUCCESS) + { + ok(uResultSize % sizeof(DWORD) == 0, + "uResultSize is %u, expected %% sizeof(DWORD)\n", + uResultSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + if (Buffer && dwException == STATUS_SUCCESS) + { + ok(*(WORD *)Buffer == 0xFFFF, + "Buffer should be clean at offset 0, got %x\n", + *(WORD *)Buffer); + } + + // Test full size + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + if (uResultSize > 0) + { + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = uResultSize; + uResultSize = 0; + StartSeh() + uResultSize = pEnumSystemFirmwareTables(Signature, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(ErrSuccess == ERROR_SUCCESS ? dwException : STATUS_SUCCESS); + // Windows 7: does not throw exception here + + if (dwException == STATUS_SUCCESS || ErrSuccess == ERROR_INVALID_FUNCTION) + { + ok(dwError == ErrSuccess, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrSuccess); + if (ErrSuccess == ERROR_SUCCESS) + { + ok(uResultSize == dwBufferSize, + "uResultSize is not equal dwBufferSize, expected %ld\n", + dwBufferSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + } + else + { + // Windows 7: returns ERROR_NOACCESS here + ok(dwError == 0xbeeffeed, + "GetLastError() returned %ld, expected %u\n", + dwError, 0xbeeffeed); + // Windows 7: returns correct size here + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + } + + if (pTableCount && pFirstTableID) + { + if (uResultSize > 0) + { + if (Signature == 'RSMB') + { + // Raw SMBIOS have only one table with ID 0 + ok(*(DWORD *)Buffer == 0, + "Buffer should be filled at offset 0, got %lx\n", + *(DWORD *)Buffer); + } + else + { + // In other cases ID can be different + if (ErrSuccess == ERROR_SUCCESS) + { + ok(*(DWORD *)Buffer != 0xFFFFFFFF, + "Buffer should be filled at offset 0\n"); + } + else + { + ok(*(DWORD *)Buffer == 0xFFFFFFFF, + "Buffer should be clean at offset 0\n"); + } + } + } + *pTableCount = uResultSize / sizeof(DWORD); + *pFirstTableID = *(DWORD *)Buffer; + } +} + +static +VOID +test_GetBuffer( + DWORD Signature, + DWORD TableID, + PVOID Buffer, + DWORD dwSize, + BOOL TestFakeID, + DWORD ErrInsuff, + DWORD ErrSuccess +) +{ + DWORD dwError; + DWORD dwBufferSize; + DWORD dwException; + DWORD dwErrCase; + UINT uResultSize; + + dwException = Buffer && IsBadWritePtr(Buffer, dwSize) ? STATUS_ACCESS_VIOLATION : STATUS_SUCCESS; + switch (Signature) + { + case 'ACPI': + { + dwErrCase = ERROR_NOT_FOUND; + break; + } + case 'FIRM': + { + dwErrCase = ERROR_INVALID_PARAMETER; + break; + } + default: + { + dwErrCase = ErrInsuff; + } + } + + // Test size = 0 + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = 0; + uResultSize = 0; + StartSeh() + uResultSize = pGetSystemFirmwareTable(Signature, TableID, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(STATUS_SUCCESS); + + ok(dwError == (TestFakeID ? dwErrCase : ErrInsuff), + "GetLastError() returned %ld, expected %ld\n", + dwError, (TestFakeID ? dwErrCase : ErrInsuff)); + if (ErrSuccess == ERROR_SUCCESS && (!TestFakeID || dwErrCase == ErrInsuff)) + { + ok(uResultSize > 0, + "uResultSize is %u, expected > 0\n", + uResultSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + if (Buffer && dwException == STATUS_SUCCESS) + { + ok(*(BYTE *)Buffer == 0xFF, + "Buffer should be clean at offset 0, got %x\n", + *(BYTE *)Buffer); + } + + // Test size = 2 + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = 2; + uResultSize = 0; + StartSeh() + uResultSize = pGetSystemFirmwareTable(Signature, TableID, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(STATUS_SUCCESS); + + ok(dwError == (TestFakeID ? dwErrCase : ErrInsuff), + "GetLastError() returned %ld, expected %ld\n", + dwError, (TestFakeID ? dwErrCase : ErrInsuff)); + if (ErrSuccess == ERROR_SUCCESS && (!TestFakeID || dwErrCase == ErrInsuff)) + { + ok(uResultSize > 0, + "uResultSize is %u, expected > 0\n", + uResultSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + if (Buffer && dwException == STATUS_SUCCESS) + { + ok(*(WORD *)Buffer == 0xFFFF, + "Buffer should be clean at offset 0, got %x\n", + *(WORD *)Buffer); + } + + // Test full size + if (Buffer && dwException == STATUS_SUCCESS) + { + FillMemory(Buffer, dwSize, 0xFF); + } + if (uResultSize == 0) + { + return; + } + SetLastError(0xbeeffeed); + dwError = GetLastError(); + dwBufferSize = uResultSize; + uResultSize = 0; + StartSeh() + uResultSize = pGetSystemFirmwareTable(Signature, TableID, Buffer, dwBufferSize); + dwError = GetLastError(); + EndSeh(ErrSuccess == ERROR_SUCCESS ? dwException : STATUS_SUCCESS); + // Windows 7: does not throw exception here + + if (dwException == STATUS_SUCCESS || ErrSuccess == ERROR_INVALID_FUNCTION) + { + ok(dwError == ErrSuccess, + "GetLastError() returned %ld, expected %ld\n", + dwError, ErrSuccess); + if (ErrSuccess == ERROR_SUCCESS) + { + ok(uResultSize == dwBufferSize, + "uResultSize is not equal dwBufferSize, expected %ld\n", + dwBufferSize); + } + else + { + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + } + else + { + // Windows 7: returns ERROR_NOACCESS here + ok(dwError == 0xbeeffeed, + "GetLastError() returned %ld, expected %u\n", + dwError, 0xbeeffeed); + // Windows 7: returns correct size here + ok(uResultSize == 0, + "uResultSize is %u, expected == 0\n", + uResultSize); + } + + if (Buffer && dwException == STATUS_SUCCESS) + { + if (ErrSuccess == ERROR_SUCCESS) + { + ok(*(DWORD *)Buffer != 0xFFFFFFFF, + "Buffer should be filled at offset 0\n"); + } + else + { + ok(*(DWORD *)Buffer == 0xFFFFFFFF, + "Buffer should be clean at offset 0\n"); + } + } +} + +START_TEST(SystemFirmware) +{ + static const ENTRY Entries[] = + { + { 'ACPI', ERROR_INSUFFICIENT_BUFFER, ERROR_SUCCESS }, + { 'FIRM', ERROR_INSUFFICIENT_BUFFER, ERROR_SUCCESS }, + { 'RSMB', ERROR_INSUFFICIENT_BUFFER, ERROR_SUCCESS }, + /* This entry should be last */ + { 0xDEAD, ERROR_INVALID_FUNCTION, ERROR_INVALID_FUNCTION }, + }; + HANDLE hKernel; + CHAR Buffer[262144]; // 256 KiB should be enough + CHAR Sign[sizeof(DWORD) + 1]; + UINT TableCount[_countof(Entries)]; + DWORD FirstTableID[_countof(Entries)]; + int i; + + hKernel = GetModuleHandleW(L"kernel32.dll"); + if (!hKernel) + { + skip("kernel32.dll module not found. Can't proceed\n"); + return; + } + + pEnumSystemFirmwareTables = (void *)GetProcAddress(hKernel, "EnumSystemFirmwareTables"); + pGetSystemFirmwareTable = (void *)GetProcAddress(hKernel, "GetSystemFirmwareTable"); + + if (!pEnumSystemFirmwareTables) + { + skip("EnumSystemFirmwareTables not found. Can't proceed\n"); + return; + } + if (!pGetSystemFirmwareTable) + { + skip("GetSystemFirmwareTable not found. Can't proceed\n"); + return; + } + + // Test EnumSystemFirmwareTables + for (i = 0; i < _countof(Entries); i++) + { + // Test with NULL buffer + test_EnumBuffer(Entries[i].Signature, NULL, sizeof(Buffer), NULL, NULL, + Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with wrong buffer + test_EnumBuffer(Entries[i].Signature, (PVOID *)0xbeeffeed, sizeof(Buffer), NULL, NULL, + Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with correct buffer + test_EnumBuffer(Entries[i].Signature, &Buffer, sizeof(Buffer), &TableCount[i], &FirstTableID[i], + Entries[i].ErrInsuff, Entries[i].ErrSuccess); + } + + // Test GetSystemFirmwareTable + for (i = 0; i < _countof(Entries); i++) + { + // Test with fake ID and NULL buffer + test_GetBuffer(Entries[i].Signature, 0xbeeffeed, NULL, sizeof(Buffer), + TRUE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with fake ID and wrong buffer + test_GetBuffer(Entries[i].Signature, 0xbeeffeed, (PVOID *)0xbeeffeed, sizeof(Buffer), + TRUE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with fake ID and correct buffer + test_GetBuffer(Entries[i].Signature, 0xbeeffeed, &Buffer, sizeof(Buffer), + TRUE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + if (TableCount[i] == 0) + { + if (i < _countof(Entries) - 1) + { + ZeroMemory(&Sign, sizeof(Sign)); + *(DWORD *)&Sign = _byteswap_ulong(Entries[i].Signature); + skip("No tables for %s found. Skipping\n", + Sign); + } + continue; + } + // Test with correct ID and NULL buffer + test_GetBuffer(Entries[i].Signature, FirstTableID[i], NULL, sizeof(Buffer), + FALSE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with correct ID and wrong buffer + test_GetBuffer(Entries[i].Signature, FirstTableID[i], (PVOID *)0xbeeffeed, sizeof(Buffer), + FALSE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + // Test with correct ID and correct buffer + test_GetBuffer(Entries[i].Signature, FirstTableID[i], &Buffer, sizeof(Buffer), + FALSE, Entries[i].ErrInsuff, Entries[i].ErrSuccess); + } +} diff --git a/modules/rostests/apitests/kernel32/testlist.c b/modules/rostests/apitests/kernel32/testlist.c index 0bf5e424dc..6364cab804 100644 --- a/modules/rostests/apitests/kernel32/testlist.c +++ b/modules/rostests/apitests/kernel32/testlist.c @@ -27,6 +27,7 @@ extern void func_PrivMoveFileIdentityW(void); extern void func_SetConsoleWindowInfo(void); extern void func_SetCurrentDirectory(void); extern void func_SetUnhandledExceptionFilter(void); +extern void func_SystemFirmware(void); extern void func_TerminateProcess(void); extern void func_TunnelCache(void); extern void func_WideCharToMultiByte(void); @@ -57,6 +58,7 @@ const struct test winetest_testlist[] = { "SetConsoleWindowInfo", func_SetConsoleWindowInfo }, { "SetCurrentDirectory", func_SetCurrentDirectory }, { "SetUnhandledExceptionFilter", func_SetUnhandledExceptionFilter }, + { "SystemFirmware", func_SystemFirmware }, { "TerminateProcess", func_TerminateProcess }, { "TunnelCache", func_TunnelCache }, { "WideCharToMultiByte", func_WideCharToMultiByte },

6 years, 1 month

01/03: [I8042PRT] Dump SMBIOS tables into registry for usermode access

by Stanislav Motylkov

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a9f20984cd0ea327bfd5f… commit a9f20984cd0ea327bfd5f509e6afc6c4a5b2ff1d Author: Stanislav Motylkov <x86corez(a)gmail.com> AuthorDate: Sun Apr 15 01:56:32 2018 +0300 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Thu Aug 2 21:15:28 2018 +0200 [I8042PRT] Dump SMBIOS tables into registry for usermode access Reference: https://social.msdn.microsoft.com/Forums/en-US/0bb0840e-85f4-4cdb-9710-7581… CORE-12105 CORE-14867 --- drivers/input/i8042prt/hwhacks.c | 70 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/drivers/input/i8042prt/hwhacks.c b/drivers/input/i8042prt/hwhacks.c index c7915e16fd..885f0a25a5 100644 --- a/drivers/input/i8042prt/hwhacks.c +++ b/drivers/input/i8042prt/hwhacks.c @@ -226,6 +226,70 @@ i8042ParseSMBiosTables( } } +static +VOID +i8042StoreSMBiosTables( + _In_reads_bytes_(TableSize) PVOID SMBiosTables, + _In_ ULONG TableSize) +{ + static UNICODE_STRING mssmbiosKeyName = RTL_CONSTANT_STRING(L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Services\\mssmbios"); + static UNICODE_STRING DataName = RTL_CONSTANT_STRING(L"Data"); + static UNICODE_STRING ValueName = RTL_CONSTANT_STRING(L"SMBiosData"); + OBJECT_ATTRIBUTES ObjectAttributes; + HANDLE KeyHandle = NULL, SubKeyHandle = NULL; + NTSTATUS Status; + + /* Create registry key */ + InitializeObjectAttributes(&ObjectAttributes, + &mssmbiosKeyName, + OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE, + NULL, + NULL); + Status = ZwCreateKey(&KeyHandle, + KEY_WRITE, + &ObjectAttributes, + 0, + NULL, + REG_OPTION_VOLATILE, + NULL); + + if (!NT_SUCCESS(Status)) + { + return; + } + + /* Create sub key */ + InitializeObjectAttributes(&ObjectAttributes, + &DataName, + OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE, + KeyHandle, + NULL); + Status = ZwCreateKey(&SubKeyHandle, + KEY_WRITE, + &ObjectAttributes, + 0, + NULL, + REG_OPTION_VOLATILE, + NULL); + + if (!NT_SUCCESS(Status)) + { + ZwClose(KeyHandle); + return; + } + + /* Write value */ + ZwSetValueKey(SubKeyHandle, + &ValueName, + 0, + REG_BINARY, + SMBiosTables, + TableSize); + + ZwClose(SubKeyHandle); + ZwClose(KeyHandle); +} + VOID NTAPI i8042InitializeHwHacks( @@ -271,6 +335,12 @@ i8042InitializeHwHacks( return; } + /* FIXME: This function should be removed once the mssmbios driver is implemented */ + /* Store SMBios data in registry */ + i8042StoreSMBiosTables(AllData + 1, + AllData->FixedInstanceSize); + DPRINT1("SMBiosTables HACK, see CORE-14867\n"); + /* Parse the table */ i8042ParseSMBiosTables(AllData + 1, AllData->WnodeHeader.BufferSize);

6 years, 1 month

01/01: [USRMGR] Disable the Extra tab. It serves no purpose. (#700)

by Jared Smudde

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4ceea7491912a03a89f4b… commit 4ceea7491912a03a89f4b8c70aa8cf145ddf104c Author: Jared Smudde <computerwhiz02(a)hotmail.com> AuthorDate: Wed Aug 1 15:15:27 2018 -0500 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Wed Aug 1 22:15:27 2018 +0200 [USRMGR] Disable the Extra tab. It serves no purpose. (#700) --- dll/cpl/usrmgr/usrmgr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dll/cpl/usrmgr/usrmgr.c b/dll/cpl/usrmgr/usrmgr.c index 81b57df38c..dd3bbbb470 100644 --- a/dll/cpl/usrmgr/usrmgr.c +++ b/dll/cpl/usrmgr/usrmgr.c @@ -43,7 +43,7 @@ InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc) static LONG APIENTRY UsrmgrApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam) { - PROPSHEETPAGE psp[3]; + PROPSHEETPAGE psp[2]; PROPSHEETHEADER psh; TCHAR Caption[1024]; @@ -66,7 +66,7 @@ UsrmgrApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam) InitPropSheetPage(&psp[0], IDD_USERS, UsersPageProc); InitPropSheetPage(&psp[1], IDD_GROUPS, GroupsPageProc); - InitPropSheetPage(&psp[2], IDD_EXTRA, ExtraPageProc); + /* InitPropSheetPage(&psp[2], IDD_EXTRA, ExtraPageProc); */ return (LONG)(PropertySheet(&psh) != -1); }

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Ros-diffs August 2018