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[BASESRV]: The last few APIs were off-by-one due to an unimplmented (in Windows) or deprecated api.c

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[BASESRV]: Implement BaseSrvNlsCreateSection, which is needed by Windows kernel32.dll. Also implement the delay-loading functionality it needs.

svn path=/trunk/; revision=59879
This commit is contained in:
Alex Ionescu 2013-08-29 20:13:31 +00:00
parent b512a67763
commit ca5079dbc5
5 changed files with 283 additions and 11 deletions
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9
reactos/include/reactos/subsys/win/basemsg.h
View file

@ -46,6 +46,7 @@ typedef enum _BASESRV_API_NUMBER
BasepNlsUpdateCacheCount,
BasepSetTermsrvClientTimeZone,
BasepSxsCreateActivationContext,
BasepUnknown,
BasepRegisterThread,
BasepNlsGetUserInfo,
BasepMaxApiNumber
@ -260,6 +261,13 @@ typedef struct
UNICODE_STRING TargetPath;
} BASE_DEFINE_DOS_DEVICE, *PBASE_DEFINE_DOS_DEVICE;
typedef struct
{
HANDLE SectionHandle;
ULONG Type;
ULONG LocaleId;
} BASE_NLS_CREATE_SECTION, *PBASE_NLS_CREATE_SECTION;
typedef struct _BASE_API_MESSAGE
{
PORT_MESSAGE Header;
@ -288,6 +296,7 @@ typedef struct _BASE_API_MESSAGE
BASE_SOUND_SENTRY SoundSentryRequest;
BASE_REFRESH_INIFILE_MAPPING RefreshIniFileMappingRequest;
BASE_DEFINE_DOS_DEVICE DefineDosDeviceRequest;
BASE_NLS_CREATE_SECTION NlsCreateSection;
} Data;
} BASE_API_MESSAGE, *PBASE_API_MESSAGE;

26
reactos/subsystems/win/basesrv/basesrv.h
View file

@ -24,6 +24,32 @@
#include <win/basemsg.h>
#include <win/base.h>
typedef struct _BASESRV_KERNEL_IMPORTS
{
PCHAR FunctionName;
PVOID* FunctionPointer;
} BASESRV_KERNEL_IMPORTS, *PBASESRV_KERNEL_IMPORTS;
/* FIXME: BASENLS.H */
typedef NTSTATUS(*WINAPI POPEN_DATA_FILE) (HANDLE hFile,
PWCHAR FileName
);
typedef BOOL(*WINAPI PGET_CP_FILE_NAME_FROM_REGISTRY)(UINT CodePage,
LPWSTR FileName,
ULONG FileNameSize
);
typedef BOOL(*WINAPI PGET_NLS_SECTION_NAME)(UINT CodePage,
UINT Base,
ULONG Unknown,
LPSTR BaseName,
LPSTR Result,
ULONG ResultSize
);
typedef BOOL(*WINAPI PVALIDATE_LOCALE)(IN ULONG LocaleId);
typedef NTSTATUS(*WINAPI PCREATE_NLS_SECURTY_DESCRIPTOR)(IN PVOID Buffer, IN ULONG BufferSize, IN ULONG AceType);
/* Globals */
extern HANDLE BaseSrvHeap;

21
reactos/subsystems/win/basesrv/init.c
View file

@ -17,6 +17,7 @@
/* GLOBALS ********************************************************************/
HANDLE BaseSrvDllInstance = NULL;
extern UNICODE_STRING BaseSrvKernel32DllPath;
/* Memory */
HANDLE BaseSrvHeap = NULL; // Our own heap.
@ -54,6 +55,7 @@ PCSR_API_ROUTINE BaseServerApiDispatchTable[BasepMaxApiNumber - BASESRV_FIRST_AP
BaseSrvNlsUpdateCacheCount,
BaseSrvSetTermsrvClientTimeZone,
BaseSrvSxsCreateActivationContext,
BaseSrvDebugProcess,
BaseSrvRegisterThread,
BaseSrvNlsGetUserInfo,
};
@ -84,12 +86,13 @@ BOOLEAN BaseServerApiServerValidTable[BasepMaxApiNumber - BASESRV_FIRST_API_NUMB
TRUE, // BaseSrvSoundSentryNotification
TRUE, // BaseSrvRefreshIniFileMapping
TRUE, // BaseSrvDefineDosDevice
FALSE, // BaseSrvSetTermsrvAppInstallMode
FALSE, // BaseSrvNlsUpdateCacheCount
FALSE, // BaseSrvSetTermsrvClientTimeZone
FALSE, // BaseSrvSxsCreateActivationContext
FALSE, // BaseSrvRegisterThread
FALSE, // BaseSrvNlsGetUserInfo
TRUE, // BaseSrvSetTermsrvAppInstallMode
TRUE, // BaseSrvNlsUpdateCacheCount
TRUE, // BaseSrvSetTermsrvClientTimeZone
TRUE, // BaseSrvSxsCreateActivationContext
TRUE, // BasepDebugProcess
TRUE, // BaseSrvRegisterThread
TRUE, // BaseSrvNlsGetUserInfo
};
PCHAR BaseServerApiNameTable[BasepMaxApiNumber - BASESRV_FIRST_API_NUMBER] =
@ -311,6 +314,12 @@ BaseInitializeStaticServerData(IN PCSR_SERVER_DLL LoadedServerDll)
SystemRootString.Buffer);
ASSERT(NT_SUCCESS(Status));
/* Create the kernel32 path */
wcscat(SystemRootString.Buffer, L"\\kernel32.dll");
Status = RtlCreateUnicodeString(&BaseSrvKernel32DllPath,
SystemRootString.Buffer);
ASSERT(NT_SUCCESS(Status));
/* FIXME: Check Session ID */
wcscpy(Buffer, L"\\BaseNamedObjects");
RtlInitUnicodeString(&BnoString, Buffer);

232
reactos/subsystems/win/basesrv/nls.c
View file

@ -13,6 +13,95 @@
#define NDEBUG
#include <debug.h>
/* GLOBALS ********************************************************************/
BOOLEAN BaseSrvKernel32DelayLoadComplete;
HANDLE BaseSrvKernel32DllHandle;
UNICODE_STRING BaseSrvKernel32DllPath;
POPEN_DATA_FILE pOpenDataFile;
PVOID /*PGET_DEFAULT_SORTKEY_SIZE */ pGetDefaultSortkeySize;
PVOID /*PGET_LINGUIST_LANG_SIZE*/ pGetLinguistLangSize;
PVOID /*PNLS_CONVERT_INTEGER_TO_STRING*/ pNlsConvertIntegerToString;
PVOID /*PVALIDATE_LCTYPE*/ pValidateLCType;
PVALIDATE_LOCALE pValidateLocale;
PGET_NLS_SECTION_NAME pGetNlsSectionName;
PVOID /*PGET_USER_DEFAULT_LANGID*/ pGetUserDefaultLangID;
PGET_CP_FILE_NAME_FROM_REGISTRY pGetCPFileNameFromRegistry;
PCREATE_NLS_SECURTY_DESCRIPTOR pCreateNlsSecurityDescriptor;
BASESRV_KERNEL_IMPORTS BaseSrvKernel32Imports[10] =
{
{ "OpenDataFile", (PVOID*) &pOpenDataFile },
{ "GetDefaultSortkeySize", (PVOID*) &pGetDefaultSortkeySize },
{ "GetLinguistLangSize", (PVOID*) &pGetLinguistLangSize },
{ "NlsConvertIntegerToString", (PVOID*) &pNlsConvertIntegerToString },
{ "ValidateLCType", (PVOID*) &pValidateLCType },
{ "ValidateLocale", (PVOID*) &pValidateLocale },
{ "GetNlsSectionName", (PVOID*) &pGetNlsSectionName },
{ "GetUserDefaultLangID", (PVOID*) &pGetUserDefaultLangID },
{ "GetCPFileNameFromRegistry", (PVOID*) &pGetCPFileNameFromRegistry },
{ "CreateNlsSecurityDescriptor", (PVOID*) &pCreateNlsSecurityDescriptor },
};
/* FUNCTIONS *****************************************************************/
NTSTATUS
NTAPI
BaseSrvDelayLoadKernel32(VOID)
{
NTSTATUS Status;
ULONG i;
ANSI_STRING ProcedureName;
/* Only do this once */
if (BaseSrvKernel32DelayLoadComplete) return STATUS_SUCCESS;
/* Loop all imports */
for (i = 0; i < RTL_NUMBER_OF(BaseSrvKernel32Imports); i++)
{
/* Only look them up once */
if (!*BaseSrvKernel32Imports[i].FunctionPointer)
{
/* If we haven't loaded the DLL yet, do it now */
if (!BaseSrvKernel32DllHandle)
{
Status = LdrLoadDll(0,
0,
&BaseSrvKernel32DllPath,
&BaseSrvKernel32DllHandle);
if (!NT_SUCCESS(Status))
{
DPRINT1("Failed to load %wZ\n", &BaseSrvKernel32DllPath);
return Status;
}
}
/* Get the address of the routine being looked up*/
RtlInitAnsiString(&ProcedureName, BaseSrvKernel32Imports[i].FunctionName);
Status = LdrGetProcedureAddress(BaseSrvKernel32DllHandle,
&ProcedureName,
0,
BaseSrvKernel32Imports[i].FunctionPointer);
DPRINT1("NLS: Found %Z at 0x%p\n",
&ProcedureName,
BaseSrvKernel32Imports[i].FunctionPointer);
if (!NT_SUCCESS(Status)) break;
}
}
/* Did we find them all? */
if (i == RTL_NUMBER_OF(BaseSrvKernel32Imports))
{
/* Excellent */
BaseSrvKernel32DelayLoadComplete = TRUE;
return STATUS_SUCCESS;
}
/* Nope, fail */
return Status;
}
/* PUBLIC SERVER APIS *********************************************************/
CSR_API(BaseSrvNlsSetUserInfo)
@ -28,10 +117,147 @@ CSR_API(BaseSrvNlsSetMultipleUserInfo)
}
CSR_API(BaseSrvNlsCreateSection)
{
DPRINT1("%s not yet implemented\n", __FUNCTION__);
return STATUS_NOT_IMPLEMENTED;
NTSTATUS Status;
HANDLE SectionHandle, ProcessHandle, FileHandle;
ULONG LocaleId;
UNICODE_STRING NlsSectionName;
PWCHAR NlsFileName;
UCHAR SecurityDescriptor[52];
OBJECT_ATTRIBUTES ObjectAttributes;
PBASE_NLS_CREATE_SECTION NlsMsg = &((PBASE_API_MESSAGE)ApiMessage)->Data.NlsCreateSection;
/* Load kernel32 first and import the NLS routines */
Status = BaseSrvDelayLoadKernel32();
if (!NT_SUCCESS(Status)) return Status;
/* Assume failure */
NlsMsg->SectionHandle = NULL;
/* Check and validate the locale ID, if one is present */
LocaleId = NlsMsg->LocaleId;
DPRINT1("NLS: Create Section with LCID: %lx for Type: %d\n", LocaleId, NlsMsg->Type);
if (LocaleId)
{
if (!pValidateLocale(LocaleId)) return STATUS_INVALID_PARAMETER;
}
/* Check which NLS section is being created */
switch (NlsMsg->Type)
{
/* For each one, set the correct filename and object name */
case 1:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionUnicode");
NlsFileName = L"unicode.nls";
break;
case 2:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionLocale");
NlsFileName = L"locale.nls";
break;
case 3:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionCType");
NlsFileName = L"ctype.nls";
break;
case 4:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionSortkey");
NlsFileName = L"sortkey.nls";
break;
case 5:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionSortTbls");
NlsFileName = L"sorttbls.nls";
break;
case 6:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionCP437");
NlsFileName = L"c_437.nls";
break;
case 7:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionCP1252");
NlsFileName = L"c_1252.nls";
break;
case 8:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionLANG_EXCEPT");
NlsFileName = L"l_except.nls";
break;
case 9:
DPRINT1("This type not yet supported\n");
return STATUS_NOT_IMPLEMENTED;
case 10:
DPRINT1("This type not yet supported\n");
return STATUS_NOT_IMPLEMENTED;
case 11:
DPRINT1("This type not yet supported\n");
return STATUS_NOT_IMPLEMENTED;
case 12:
RtlInitUnicodeString(&NlsSectionName, L"\\NLS\\NlsSectionGeo");
NlsFileName = L"geo.nls";
break;
default:
DPRINT1("NLS: Invalid NLS type!\n");
return STATUS_INVALID_PARAMETER;
}
/* Open the specified NLS file */
Status = pOpenDataFile(&FileHandle, NlsFileName);
if (Status != STATUS_SUCCESS)
{
DPRINT1("NLS: Failed to open file: %lx\n", Status);
return Status;
}
/* Create an SD for the section object */
Status = pCreateNlsSecurityDescriptor(&SecurityDescriptor,
sizeof(SecurityDescriptor),
0x80000000);
if (!NT_SUCCESS(Status))
{
DPRINT1("NLS: CreateNlsSecurityDescriptor FAILED!: %lx\n", Status);
NtClose(FileHandle);
return Status;
}
/* Create the section object proper */
InitializeObjectAttributes(&ObjectAttributes,
&NlsSectionName,
OBJ_CASE_INSENSITIVE | OBJ_PERMANENT | OBJ_OPENIF,
NULL,
&SecurityDescriptor);
Status = NtCreateSection(&SectionHandle,
SECTION_MAP_READ,
&ObjectAttributes,
0,
PAGE_READONLY,
SEC_COMMIT,
FileHandle);
NtClose(FileHandle);
if (!NT_SUCCESS(Status))
{
DPRINT1("NLS: Failed to create section! %lx\n", Status);
return Status;
}
/* Open a handle to the calling process */
InitializeObjectAttributes(&ObjectAttributes, NULL, 0, NULL, NULL);
Status = NtOpenProcess(&ProcessHandle,
PROCESS_DUP_HANDLE,
&ObjectAttributes,
&ApiMessage->Header.ClientId);
if (!NT_SUCCESS(Status))
{
DPRINT1("NLS: Failed to open process! %lx\n", Status);
NtClose(SectionHandle);
return Status;
}
/* Duplicate the handle to the section object into it */
Status = NtDuplicateObject(NtCurrentProcess(),
SectionHandle,
ProcessHandle,
&NlsMsg->SectionHandle,
0,
0,
3);
NtClose(ProcessHandle);
return Status;
}
CSR_API(BaseSrvNlsUpdateCacheCount)

6
reactos/subsystems/win32/csrsrv/api.c
View file

@ -76,11 +76,13 @@ CsrCallServerFromServer(IN PCSR_API_MESSAGE ReceiveMsg,
((ServerDll->ValidTable) && !(ServerDll->ValidTable[ApiId])))
{
/* We are beyond the Maximum API ID, or it doesn't exist */
DPRINT1("API: %d\n", ApiId);
DPRINT1("CSRSS: %lx (%s) is invalid ApiTableIndex for %Z or is an "
"invalid API to call from the server.\n",
ServerDll->ValidTable[ApiId],
ApiId,
((ServerDll->NameTable) && (ServerDll->NameTable[ApiId])) ?
ServerDll->NameTable[ApiId] : "*** UNKNOWN ***", &ServerDll->Name);
ServerDll->NameTable[ApiId] : "*** UNKNOWN ***",
&ServerDll->Name);
// DbgBreakPoint();
ReplyMsg->Status = STATUS_ILLEGAL_FUNCTION;
return STATUS_ILLEGAL_FUNCTION;