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Implemented RtlUnicodeToMultiByteN

This commit is contained in:
PatrickvL 2016-12-26 17:45:33 +01:00
parent c009ff8eb4
commit a847c1d45c
5 changed files with 58 additions and 3 deletions
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13
import/OpenXDK/include/xboxkrnl/rtl.h
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@ -431,7 +431,18 @@ XBSYSAPI EXPORTNUM(309) NTSTATUS NTAPI RtlUnicodeStringToInteger
IN PULONG Value
);
XBSYSAPI VOID *RtlUnicodeToMultiByteN;
// ******************************************************************
// * 0x0136 - RtlUnicodeToMultiByteN()
// ******************************************************************
XBSYSAPI EXPORTNUM(310) NTSTATUS NTAPI RtlUnicodeToMultiByteN
(
IN PCHAR MultiByteString,
IN ULONG MaxBytesInMultiByteString,
IN PULONG BytesInMultiByteString,
IN PWSTR UnicodeString,
IN ULONG BytesInUnicodeString
);
XBSYSAPI VOID *RtlUnicodeToMultiByteSize;
XBSYSAPI VOID *RtlUnwind;
XBSYSAPI VOID *RtlUpcaseUnicodeChar;

30
src/CxbxKrnl/EmuKrnlRtl.cpp
View File

@ -1023,6 +1023,36 @@ XBSYSAPI EXPORTNUM(309) xboxkrnl::NTSTATUS NTAPI xboxkrnl::RtlUnicodeStringToInt
RETURN(ret);
}
// ******************************************************************
// * 0x0136 - RtlUnicodeToMultiByteN()
// ******************************************************************
XBSYSAPI EXPORTNUM(310) xboxkrnl::NTSTATUS NTAPI xboxkrnl::RtlUnicodeToMultiByteN
(
IN PCHAR MultiByteString,
IN ULONG MaxBytesInMultiByteString,
IN PULONG BytesInMultiByteString,
IN PWSTR UnicodeString,
IN ULONG BytesInUnicodeString
)
{
LOG_FUNC_BEGIN
LOG_FUNC_ARG_OUT(MultiByteString)
LOG_FUNC_ARG(MaxBytesInMultiByteString)
LOG_FUNC_ARG(BytesInMultiByteString)
LOG_FUNC_ARG(UnicodeString)
LOG_FUNC_ARG(BytesInUnicodeString)
LOG_FUNC_END;
NTSTATUS ret = NtDll::RtlUnicodeToMultiByteN(
MultiByteString,
MaxBytesInMultiByteString,
BytesInMultiByteString,
UnicodeString,
BytesInUnicodeString);
RETURN(ret);
}
// Prevent errors compiling RtlZeroMemory (TODO : How should we really do this?)
#undef RtlZeroMemory

3
src/CxbxKrnl/EmuNtDll.cpp
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@ -148,4 +148,5 @@ IMPORT(RtlTimeToTimeFields);
IMPORT(RtlTryEnterCriticalSection);
IMPORT(RtlUlongByteSwap);
IMPORT(RtlUnicodeStringToAnsiString);
IMPORT(RtlUnicodeStringToInteger);
IMPORT(RtlUnicodeStringToInteger);
IMPORT(RtlUnicodeToMultiByteN);

13
src/CxbxKrnl/EmuNtDll.h
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@ -925,6 +925,18 @@ typedef NTSTATUS (NTAPI *FPTR_RtlUnicodeStringToInteger)
OUT PULONG Value
);
// ******************************************************************
// * RtlUnicodeToMultiByteN
// ******************************************************************
typedef NTSTATUS (NTAPI *FPTR_RtlUnicodeToMultiByteN)
(
OUT PCHAR MultiByteString,
IN ULONG MaxBytesInMultiByteString,
OUT PULONG BytesInMultiByteString OPTIONAL,
IN PCWCH UnicodeString,
IN ULONG BytesInUnicodeString
);
// ******************************************************************
// * RtlCompareMemory
// ******************************************************************
@ -1889,6 +1901,7 @@ EXTERN(RtlTryEnterCriticalSection);
EXTERN(RtlUlongByteSwap);
EXTERN(RtlUnicodeStringToAnsiString);
EXTERN(RtlUnicodeStringToInteger);
EXTERN(RtlUnicodeToMultiByteN);
#if defined(__cplusplus)
}

2
src/CxbxKrnl/KernelThunk.cpp
View File

@ -375,7 +375,7 @@ extern "C" CXBXKRNL_API uint32 CxbxKrnl_KernelThunkTable[379] =
(uint32)FUNC(&xboxkrnl::RtlUlongByteSwap), // 0x0133 (307)
(uint32)FUNC(&xboxkrnl::RtlUnicodeStringToAnsiString), // 0x0134 (308)
(uint32)FUNC(&xboxkrnl::RtlUnicodeStringToInteger), // 0x0135 (309)
(uint32)PANIC(0x0136), // 0x0136 (310) RtlUnicodeToMultiByteN
(uint32)FUNC(&xboxkrnl::RtlUnicodeToMultiByteN), // 0x0136 (310)
(uint32)PANIC(0x0137), // 0x0137 (311) RtlUnicodeToMultiByteSize
(uint32)PANIC(0x0138), // 0x0138 (312) RtlUnwind
(uint32)PANIC(0x0139), // 0x0139 (313) RtlUpcaseUnicodeChar