//*******************************************************************************
// Set the specified attributes on the given File token.
//*******************************************************************************
STDMETHODIMP RegMeta::SetFileProps( // S_OK or error.
mdFile file, // [IN] File token.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwFileFlags) // [IN] Flags.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
_ASSERTE(TypeFromToken(file) == mdtFile && RidFromToken(file));
LOG((LOGMD, "RegMeta::SetFileProps(%#08x, %#08x, %#08x, %#08x)\n",
file, pbHashValue, cbHashValue, dwFileFlags));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
IfFailGo( _SetFileProps(file, pbHashValue, cbHashValue, dwFileFlags) );
ErrExit:
STOP_MD_PERF(SetFileProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::SetFileProps
//*******************************************************************************
// Set the specified attributes on the given Assembly token.
//*******************************************************************************
STDMETHODIMP RegMeta::SetAssemblyProps( // S_OK or error.
mdAssembly ma, // [IN] Assembly token.
const void *pbPublicKey, // [IN] Public key of the assembly.
ULONG cbPublicKey, // [IN] Count of bytes in the public key.
ULONG ulHashAlgId, // [IN] Hash Algorithm.
LPCWSTR szName, // [IN] Name of the assembly.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
DWORD dwAssemblyFlags) // [IN] Flags.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
_ASSERTE(TypeFromToken(ma) == mdtAssembly && RidFromToken(ma));
LOG((LOGMD, "RegMeta::SetAssemblyProps(%#08x, %#08x, %#08x, %#08x %S, %#08x, %#08x)\n",
ma, pbPublicKey, cbPublicKey, ulHashAlgId, MDSTR(szName), pMetaData, dwAssemblyFlags));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
IfFailGo(_SetAssemblyProps(ma, pbPublicKey, cbPublicKey, ulHashAlgId, szName, pMetaData, dwAssemblyFlags));
ErrExit:
STOP_MD_PERF(SetAssemblyProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP SetAssemblyProps()
//*******************************************************************************
// Set the specified attributes on the given ManifestResource token.
//*******************************************************************************
STDMETHODIMP RegMeta::SetManifestResourceProps(// S_OK or error.
mdManifestResource mr, // [IN] ManifestResource token.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the resource.
DWORD dwOffset, // [IN] Offset to the beginning of the resource within the file.
DWORD dwResourceFlags) // [IN] Flags.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
LOG((LOGMD, "RegMeta::SetManifestResourceProps(%#08x, %#08x, %#08x, %#08x)\n",
mr, tkImplementation, dwOffset,
dwResourceFlags));
_ASSERTE(TypeFromToken(tkImplementation) == mdtFile ||
TypeFromToken(tkImplementation) == mdtAssemblyRef ||
tkImplementation == mdTokenNil);
START_MD_PERF();
LOCKWRITE();
IfFailGo( _SetManifestResourceProps( mr, tkImplementation, dwOffset, dwResourceFlags) );
ErrExit:
STOP_MD_PERF(SetManifestResourceProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::SetManifestResourceProps()
//*****************************************************************************
// Query the count of items represented by an enumerator.
//*****************************************************************************
HRESULT CountEnum(
HCORENUM hEnum, // The enumerator.
ULONG *pulCount) // Put the count here.
{
HENUMInternal *pmdEnum = reinterpret_cast<HENUMInternal *> (hEnum);
HRESULT hr = S_OK;
// No need to lock this function.
LOG((LOGMD, "RegMeta::CountEnum(0x%08x, 0x%08x)\n", hEnum, pulCount));
START_MD_PERF();
_ASSERTE( pulCount );
if (pmdEnum == NULL)
{
*pulCount = 0;
goto ErrExit;
}
if (pmdEnum->m_tkKind == (TBL_MethodImpl << 24))
{
// Number of tokens must always be a multiple of 2.
_ASSERTE(! (pmdEnum->m_ulCount % 2) );
// There are two entries in the Enumerator for each MethodImpl.
*pulCount = pmdEnum->m_ulCount / 2;
}
else
*pulCount = pmdEnum->m_ulCount;
ErrExit:
STOP_MD_PERF(CountEnum);
return hr;
} // ::CountEnum
//*****************************************************************************
// Reset an enumerator to any position within the enumerator.
//*****************************************************************************
STDMETHODIMP RegMeta::ResetEnum(
HCORENUM hEnum, // The enumerator.
ULONG ulPos) // Seek position.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal *pmdEnum = reinterpret_cast<HENUMInternal *> (hEnum);
// No need to lock this function.
LOG((LOGMD, "RegMeta::ResetEnum(0x%08x, 0x%08x)\n", hEnum, ulPos));
START_MD_PERF();
if (pmdEnum == NULL)
goto ErrExit;
pmdEnum->u.m_ulCur = pmdEnum->u.m_ulStart + ulPos;
ErrExit:
STOP_MD_PERF(ResetEnum);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::ResetEnum
//*******************************************************************************
// Set the specified attributes on the given ExportedType token.
//*******************************************************************************
STDMETHODIMP RegMeta::SetExportedTypeProps( // S_OK or error.
mdExportedType ct, // [IN] ExportedType token.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the ExportedType.
mdTypeDef tkTypeDef, // [IN] TypeDef token within the file.
DWORD dwExportedTypeFlags) // [IN] Flags.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
LOG((LOGMD, "RegMeta::SetExportedTypeProps(%#08x, %#08x, %#08x, %#08x)\n",
ct, tkImplementation, tkTypeDef, dwExportedTypeFlags));
START_MD_PERF();
LOCKWRITE();
IfFailGo( _SetExportedTypeProps( ct, tkImplementation, tkTypeDef, dwExportedTypeFlags) );
ErrExit:
STOP_MD_PERF(SetExportedTypeProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::SetExportedTypeProps
//*****************************************************************************
// Get the value of a CustomAttribute, using only TypeName for lookup.
//*****************************************************************************
STDMETHODIMP RegMeta::GetCustomAttributeByName( // S_OK or error.
mdToken tkObj, // [IN] Object with Custom Attribute.
LPCWSTR wzName, // [IN] Name of desired Custom Attribute.
const void **ppData, // [OUT] Put pointer to data here.
ULONG *pcbData) // [OUT] Put size of data here.
{
HRESULT hr; // A result.
BEGIN_ENTRYPOINT_NOTHROW;
LPUTF8 szName; // Name in UFT8.
int iLen; // A length.
CMiniMdRW *pMiniMd = NULL;
START_MD_PERF();
LOCKREAD();
pMiniMd = &(m_pStgdb->m_MiniMd);
iLen = WszWideCharToMultiByte(CP_UTF8,0, wzName,-1, NULL,0, 0,0);
szName = (LPUTF8)_alloca(iLen);
VERIFY(WszWideCharToMultiByte(CP_UTF8,0, wzName,-1, szName,iLen, 0,0));
hr = ImportHelper::GetCustomAttributeByName(pMiniMd, tkObj, szName, ppData, pcbData);
ErrExit:
STOP_MD_PERF(GetCustomAttributeByName);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::GetCustomAttributeByName()
//*****************************************************************************
// Enumerate Sym.TypeRef
//*****************************************************************************
STDMETHODIMP RegMeta::EnumTypeRefs(
HCORENUM *phEnum, // Pointer to the enumerator.
mdTypeRef rTypeRefs[], // Put TypeRefs here.
ULONG cMax, // Max TypeRefs to put.
ULONG *pcTypeRefs) // Put # put here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
ULONG cTotal;
HENUMInternal *pEnum = *ppmdEnum;
LOG((LOGMD, "RegMeta::EnumTypeRefs(0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, rTypeRefs, cMax, pcTypeRefs));
START_MD_PERF();
LOCKREAD();
if ( pEnum == 0 )
{
// instantiating a new ENUM
CMiniMdRW *pMiniMd = &(m_pStgdb->m_MiniMd);
cTotal = pMiniMd->getCountTypeRefs();
IfFailGo( HENUMInternal::CreateSimpleEnum( mdtTypeRef, 1, cTotal + 1, &pEnum) );
// set the output parameter
*ppmdEnum = pEnum;
}
// fill the output token buffer
hr = HENUMInternal::EnumWithCount(pEnum, cMax, rTypeRefs, pcTypeRefs);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumTypeRefs);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::EnumTypeRefs()
//*****************************************************************************
// Given a namespace and a class name, return the typedef
//*****************************************************************************
STDMETHODIMP RegMeta::FindTypeDefByName(// S_OK or error.
LPCWSTR wzTypeDef, // [IN] Name of the Type.
mdToken tkEnclosingClass, // [IN] Enclosing class.
mdTypeDef *ptd) // [OUT] Put the TypeDef token here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW
LOG((LOGMD, "{%08x} RegMeta::FindTypeDefByName(%S, 0x%08x, 0x%08x)\n",
this, MDSTR(wzTypeDef), tkEnclosingClass, ptd));
START_MD_PERF();
LOCKREAD();
if (wzTypeDef == NULL)
IfFailGo(E_INVALIDARG);
PREFIX_ASSUME(wzTypeDef != NULL);
LPSTR szTypeDef;
UTF8STR(wzTypeDef, szTypeDef);
LPCSTR szNamespace;
LPCSTR szName;
_ASSERTE(ptd);
_ASSERTE(TypeFromToken(tkEnclosingClass) == mdtTypeDef ||
TypeFromToken(tkEnclosingClass) == mdtTypeRef ||
IsNilToken(tkEnclosingClass));
// initialize output parameter
*ptd = mdTypeDefNil;
ns::SplitInline(szTypeDef, szNamespace, szName);
hr = ImportHelper::FindTypeDefByName(&(m_pStgdb->m_MiniMd),
szNamespace,
szName,
tkEnclosingClass,
ptd);
ErrExit:
STOP_MD_PERF(FindTypeDefByName);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::FindTypeDefByName()
//*******************************************************************************
// Set the specified attributes on the given AssemblyRef token.
//*******************************************************************************
STDMETHODIMP RegMeta::SetAssemblyRefProps( // S_OK or error.
mdAssemblyRef ar, // [IN] AssemblyRefToken.
const void *pbPublicKeyOrToken, // [IN] Public key or token of the assembly.
ULONG cbPublicKeyOrToken, // [IN] Count of bytes in the public key or token.
LPCWSTR szName, // [IN] Name of the assembly being referenced.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwAssemblyRefFlags) // [IN] Flags.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
_ASSERTE(TypeFromToken(ar) == mdtAssemblyRef && RidFromToken(ar));
LOG((LOGMD, "RegMeta::SetAssemblyRefProps(0x%08x, 0x%08x, 0x%08x, %S, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
ar, pbPublicKeyOrToken, cbPublicKeyOrToken, MDSTR(szName), pMetaData, pbHashValue, cbHashValue,
dwAssemblyRefFlags));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
IfFailGo(_SetAssemblyRefProps(
ar,
pbPublicKeyOrToken,
cbPublicKeyOrToken,
szName,
pMetaData,
pbHashValue,
cbHashValue,
dwAssemblyRefFlags));
ErrExit:
STOP_MD_PERF(SetAssemblyRefProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::SetAssemblyRefProps
//*****************************************************************************
// Get information about a CustomAttribute.
//*****************************************************************************
STDMETHODIMP RegMeta::GetCustomAttributeProps(
mdCustomAttribute cv, // The attribute token
mdToken *ptkObj, // [OUT, OPTIONAL] Put object token here.
mdToken *ptkType, // [OUT, OPTIONAL] Put TypeDef/TypeRef token here.
void const **ppBlob, // [OUT, OPTIONAL] Put pointer to data here.
ULONG *pcbSize) // [OUT, OPTIONAL] Put size of data here.
{
HRESULT hr = S_OK; // A result.
BEGIN_ENTRYPOINT_NOTHROW;
CMiniMdRW *pMiniMd;
START_MD_PERF();
LOCKREAD();
_ASSERTE(TypeFromToken(cv) == mdtCustomAttribute);
pMiniMd = &(m_pStgdb->m_MiniMd);
CustomAttributeRec *pCustomAttributeRec; // The custom value record.
IfFailGo(pMiniMd->GetCustomAttributeRecord(RidFromToken(cv), &pCustomAttributeRec));
if (ptkObj)
*ptkObj = pMiniMd->getParentOfCustomAttribute(pCustomAttributeRec);
if (ptkType)
*ptkType = pMiniMd->getTypeOfCustomAttribute(pCustomAttributeRec);
if (ppBlob != NULL)
{
IfFailGo(pMiniMd->getValueOfCustomAttribute(pCustomAttributeRec, (const BYTE **)ppBlob, pcbSize));
}
ErrExit:
STOP_MD_PERF(GetCustomAttributeProps);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::GetCustomAttributeProps
//*******************************************************************************
// Define a ExportedType and set the attributes.
//*******************************************************************************
STDMETHODIMP RegMeta::DefineExportedType( // S_OK or error.
LPCWSTR szName, // [IN] Name of the Com Type.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the ExportedType.
mdTypeDef tkTypeDef, // [IN] TypeDef token within the file.
DWORD dwExportedTypeFlags, // [IN] Flags.
mdExportedType *pmct) // [OUT] Returned ExportedType token.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
ExportedTypeRec *pRecord = NULL;
ULONG iRecord;
LPSTR szNameUTF8;
LPCSTR szTypeNameUTF8;
LPCSTR szTypeNamespaceUTF8;
LOG((LOGMD, "RegMeta::DefineExportedType(%S, %#08x, %08x, %#08x, %#08x)\n",
MDSTR(szName), tkImplementation, tkTypeDef,
dwExportedTypeFlags, pmct));
START_MD_PERF();
LOCKWRITE();
// Validate name for prefix.
if (szName == NULL)
IfFailGo(E_INVALIDARG);
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
//SLASHES2DOTS_NAMESPACE_BUFFER_UNICODE(szName, szName);
UTF8STR(szName, szNameUTF8);
// Split the name into name/namespace pair.
ns::SplitInline(szNameUTF8, szTypeNamespaceUTF8, szTypeNameUTF8);
_ASSERTE(szName && dwExportedTypeFlags != ULONG_MAX && pmct);
_ASSERTE(TypeFromToken(tkImplementation) == mdtFile ||
TypeFromToken(tkImplementation) == mdtAssemblyRef ||
TypeFromToken(tkImplementation) == mdtExportedType ||
tkImplementation == mdTokenNil);
if (CheckDups(MDDupExportedType))
{
hr = ImportHelper::FindExportedType(&m_pStgdb->m_MiniMd,
szTypeNamespaceUTF8,
szTypeNameUTF8,
tkImplementation,
pmct);
if (SUCCEEDED(hr))
{
if (IsENCOn())
{
IfFailGo(m_pStgdb->m_MiniMd.GetExportedTypeRecord(RidFromToken(*pmct), &pRecord));
}
else
{
hr = META_S_DUPLICATE;
goto ErrExit;
}
}
else if (hr != CLDB_E_RECORD_NOTFOUND)
{
IfFailGo(hr);
}
}
// Create a new record if needed.
if (pRecord == NULL)
{
// Create a new record.
IfFailGo(m_pStgdb->m_MiniMd.AddExportedTypeRecord(&pRecord, &iRecord));
// Set the output parameter.
*pmct = TokenFromRid(iRecord, mdtExportedType);
// Set the TypeName and TypeNamespace.
IfFailGo(m_pStgdb->m_MiniMd.PutString(TBL_ExportedType,
ExportedTypeRec::COL_TypeName, pRecord, szTypeNameUTF8));
if (szTypeNamespaceUTF8)
{
IfFailGo(m_pStgdb->m_MiniMd.PutString(TBL_ExportedType,
ExportedTypeRec::COL_TypeNamespace, pRecord, szTypeNamespaceUTF8));
}
}
// Set rest of the attributes.
IfFailGo(_SetExportedTypeProps(*pmct, tkImplementation, tkTypeDef,
dwExportedTypeFlags));
ErrExit:
STOP_MD_PERF(DefineExportedType);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::DefineExportedType
STDMETHODIMP RegMeta::EnumGenericParamConstraints(
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdGenericParam tkOwner, // [IN] GenericParam whose constraints are requested
mdGenericParamConstraint rTokens[], // [OUT] Put GenericParamConstraints here.
ULONG cMaxTokens, // [IN] Max GenericParamConstraints to put.
ULONG *pcTokens) // [OUT] Put # of tokens here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
ULONG ridStart;
ULONG ridEnd;
HENUMInternal *pEnum;
GenericParamConstraintRec *pRec;
ULONG index;
CMiniMdRW *pMiniMd = NULL;
LOG((LOGMD, "RegMeta::EnumGenericParamConstraints(0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, tkOwner, rTokens, cMaxTokens, pcTokens));
START_MD_PERF();
LOCKREAD();
pMiniMd = &(m_pStgdb->m_MiniMd);
if(TypeFromToken(tkOwner) != mdtGenericParam)
IfFailGo(META_E_BAD_INPUT_PARAMETER);
// See if this version of the metadata can do Generics
if (!pMiniMd->SupportsGenerics())
{
if (pcTokens)
*pcTokens = 0;
hr = S_FALSE;
goto ErrExit;
}
if ( *ppmdEnum == 0 )
{
// instantiating a new ENUM
//<TODO> GENERICS: review this. Are we expecting a sorted table or not? </TODO>
if ( pMiniMd->IsSorted( TBL_GenericParamConstraint ) )
{
IfFailGo(pMiniMd->getGenericParamConstraintsForGenericParam(RidFromToken(tkOwner), &ridEnd, &ridStart));
IfFailGo( HENUMInternal::CreateSimpleEnum(mdtGenericParamConstraint, ridStart, ridEnd, &pEnum) );
}
else
{
// table is not sorted so we have to create dynamic array
// create the dynamic enumerator
//
ridStart = 1;
ridEnd = pMiniMd->getCountGenericParamConstraints() + 1;
IfFailGo( HENUMInternal::CreateDynamicArrayEnum(mdtGenericParamConstraint, &pEnum));
for (index = ridStart; index < ridEnd; index ++ )
{
IfFailGo(pMiniMd->GetGenericParamConstraintRecord(index, &pRec));
if ( tkOwner == pMiniMd->getOwnerOfGenericParamConstraint(pRec))
{
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index,
mdtGenericParamConstraint)));
}
}
}
// set the output parameter
*ppmdEnum = pEnum;
}
else
{
pEnum = *ppmdEnum;
}
// fill the output token buffer
hr = HENUMInternal::EnumWithCount(pEnum, cMaxTokens, rTokens, pcTokens);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumGenericParamConstraints);
END_ENTRYPOINT_NOTHROW;
return hr;
}
STDMETHODIMP RegMeta::EnumMethodSpecs(
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdToken tkOwner, // [IN] MethodDef or MemberRef whose MethodSpecs are requested
mdMethodSpec rTokens[], // [OUT] Put MethodSpecs here.
ULONG cMaxTokens, // [IN] Max tokens to put.
ULONG *pcTokens) // [OUT] Put actual count here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
ULONG ridStart;
ULONG ridEnd;
HENUMInternal *pEnum;
MethodSpecRec *pRec;
ULONG index;
CMiniMdRW *pMiniMd = NULL;
LOG((LOGMD, "RegMeta::EnumMethodSpecs(0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, tkOwner, rTokens, cMaxTokens, pcTokens));
START_MD_PERF();
LOCKREAD();
pMiniMd = &(m_pStgdb->m_MiniMd);
// See if this version of the metadata can do Generics
if (!pMiniMd->SupportsGenerics())
{
if (pcTokens)
*pcTokens = 0;
hr = S_FALSE;
goto ErrExit;
}
_ASSERTE(RidFromToken(tkOwner)==0 || TypeFromToken(tkOwner) == mdtMethodDef || TypeFromToken(tkOwner) == mdtMemberRef);
if ( *ppmdEnum == 0 )
{
// instantiating a new ENUM
if(RidFromToken(tkOwner)==0) // enumerate all MethodSpecs
{
ridStart = 1;
ridEnd = pMiniMd->getCountMethodSpecs() + 1;
IfFailGo( HENUMInternal::CreateSimpleEnum( mdtMethodSpec, ridStart, ridEnd, &pEnum) );
}
else
{
//@todo GENERICS: review this. Are we expecting a sorted table or not?
if ( pMiniMd->IsSorted( TBL_MethodSpec ) )
{
if (TypeFromToken(tkOwner) == mdtMemberRef)
{
IfFailGo(pMiniMd->getMethodSpecsForMemberRef(RidFromToken(tkOwner), &ridEnd, &ridStart));
}
else
{
IfFailGo(pMiniMd->getMethodSpecsForMethodDef(RidFromToken(tkOwner), &ridEnd, &ridStart));
}
IfFailGo( HENUMInternal::CreateSimpleEnum(mdtMethodSpec, ridStart, ridEnd, &pEnum) );
}
else
{
// table is not sorted so we have to create dynamic array
// create the dynamic enumerator
//
ridStart = 1;
ridEnd = pMiniMd->getCountMethodSpecs() + 1;
IfFailGo( HENUMInternal::CreateDynamicArrayEnum(mdtMethodSpec, &pEnum) );
for (index = ridStart; index < ridEnd; index ++ )
{
IfFailGo(pMiniMd->GetMethodSpecRecord(index, &pRec));
if ( tkOwner == pMiniMd->getMethodOfMethodSpec(pRec) )
{
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index, mdtMethodSpec) ) );
}
}
}
}
// set the output parameter
*ppmdEnum = pEnum;
}
else
{
pEnum = *ppmdEnum;
}
// fill the output token buffer
hr = HENUMInternal::EnumWithCount(pEnum, cMaxTokens, rTokens, pcTokens);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumMethodSpecs);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::EnumMethodSpecs()
//*****************************************************************************
// Enumerate Sym.InterfaceImpl where Coclass == td
//*****************************************************************************
STDMETHODIMP RegMeta::EnumInterfaceImpls(
HCORENUM *phEnum, // Pointer to the enum.
mdTypeDef td, // TypeDef to scope the enumeration.
mdInterfaceImpl rImpls[], // Put InterfaceImpls here.
ULONG cMax, // Max InterfaceImpls to put.
ULONG *pcImpls) // Put # put here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
ULONG ridStart;
ULONG ridEnd;
HENUMInternal *pEnum;
InterfaceImplRec *pRec;
ULONG index;
LOG((LOGMD, "RegMeta::EnumInterfaceImpls(0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, td, rImpls, cMax, pcImpls));
START_MD_PERF();
LOCKREAD();
_ASSERTE(TypeFromToken(td) == mdtTypeDef);
if ( *ppmdEnum == 0 )
{
// instantiating a new ENUM
CMiniMdRW *pMiniMd = &(m_pStgdb->m_MiniMd);
if ( pMiniMd->IsSorted( TBL_InterfaceImpl ) )
{
IfFailGo(pMiniMd->getInterfaceImplsForTypeDef(RidFromToken(td), &ridEnd, &ridStart));
IfFailGo( HENUMInternal::CreateSimpleEnum( mdtInterfaceImpl, ridStart, ridEnd, &pEnum) );
}
else
{
// table is not sorted so we have to create dynmaic array
// create the dynamic enumerator
//
ridStart = 1;
ridEnd = pMiniMd->getCountInterfaceImpls() + 1;
IfFailGo( HENUMInternal::CreateDynamicArrayEnum( mdtInterfaceImpl, &pEnum) );
for (index = ridStart; index < ridEnd; index ++ )
{
IfFailGo(pMiniMd->GetInterfaceImplRecord(index, &pRec));
if ( td == pMiniMd->getClassOfInterfaceImpl(pRec) )
{
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index, mdtInterfaceImpl) ) );
}
}
}
// set the output parameter
*ppmdEnum = pEnum;
}
else
{
pEnum = *ppmdEnum;
}
// fill the output token buffer
hr = HENUMInternal::EnumWithCount(pEnum, cMax, rImpls, pcImpls);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumInterfaceImpls);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::EnumInterfaceImpls
//*****************************************************************************
// Enumerate Sym.TypeDef.
//*****************************************************************************
STDMETHODIMP RegMeta::EnumTypeDefs(
HCORENUM *phEnum, // Pointer to the enumerator.
mdTypeDef rTypeDefs[], // Put TypeDefs here.
ULONG cMax, // Max TypeDefs to put.
ULONG *pcTypeDefs) // Put # put here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
HENUMInternal *pEnum;
LOG((LOGMD, "RegMeta::EnumTypeDefs(0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, rTypeDefs, cMax, pcTypeDefs));
START_MD_PERF();
LOCKREAD();
if ( *ppmdEnum == 0 )
{
// instantiating a new ENUM
CMiniMdRW *pMiniMd = &(m_pStgdb->m_MiniMd);
if (pMiniMd->HasDelete() &&
((m_OptionValue.m_ImportOption & MDImportOptionAllTypeDefs) == 0))
{
IfFailGo( HENUMInternal::CreateDynamicArrayEnum( mdtTypeDef, &pEnum) );
// add all Types to the dynamic array if name is not _Delete
for (ULONG index = 2; index <= pMiniMd->getCountTypeDefs(); index ++ )
{
TypeDefRec *pRec;
IfFailGo(pMiniMd->GetTypeDefRecord(index, &pRec));
LPCSTR szTypeDefName;
IfFailGo(pMiniMd->getNameOfTypeDef(pRec, &szTypeDefName));
if (IsDeletedName(szTypeDefName))
{
continue;
}
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index, mdtTypeDef) ) );
}
}
else
{
// create the enumerator
IfFailGo( HENUMInternal::CreateSimpleEnum(
mdtTypeDef,
2,
pMiniMd->getCountTypeDefs() + 1,
&pEnum) );
}
// set the output parameter
*ppmdEnum = pEnum;
}
else
{
pEnum = *ppmdEnum;
}
// we can only fill the minimun of what caller asked for or what we have left
hr = HENUMInternal::EnumWithCount(pEnum, cMax, rTypeDefs, pcTypeDefs);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumTypeDefs);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::EnumTypeDefs
//*******************************************************************************
// Define an Assembly and set the attributes.
//*******************************************************************************
STDMETHODIMP RegMeta::DefineAssembly( // S_OK or error.
const void *pbPublicKey, // [IN] Public key of the assembly.
ULONG cbPublicKey, // [IN] Count of bytes in the public key.
ULONG ulHashAlgId, // [IN] Hash Algorithm.
LPCWSTR szName, // [IN] Name of the assembly.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
DWORD dwAssemblyFlags, // [IN] Flags.
mdAssembly *pma) // [OUT] Returned Assembly token.
{
HRESULT hr = S_OK;
AssemblyRec *pRecord = NULL; // The assembly record.
ULONG iRecord; // RID of the assembly record.
if (szName == NULL || pMetaData == NULL || pma == NULL)
return E_INVALIDARG;
BEGIN_ENTRYPOINT_NOTHROW;
LOG((LOGMD, "RegMeta::DefineAssembly(0x%08x, 0x%08x, 0x%08x, %S, 0x%08x, 0x%08x, 0x%08x)\n",
pbPublicKey, cbPublicKey, ulHashAlgId, MDSTR(szName), pMetaData,
dwAssemblyFlags, pma));
START_MD_PERF();
LOCKWRITE();
_ASSERTE(szName && pMetaData && pma);
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
// Assembly defs always contain a full public key (assuming they're strong
// named) rather than the tokenized version. Force the flag on to indicate
// this, and this way blindly copying public key & flags from a def to a ref
// will work (though the ref will be bulkier than strictly necessary).
if (cbPublicKey != 0)
dwAssemblyFlags |= afPublicKey;
if (CheckDups(MDDupAssembly))
{ // Should be no more than one -- just check count of records.
if (m_pStgdb->m_MiniMd.getCountAssemblys() > 0)
{ // S/b only one, so we know the rid.
iRecord = 1;
// If ENC, let them update the existing record.
if (IsENCOn())
IfFailGo(m_pStgdb->m_MiniMd.GetAssemblyRecord(iRecord, &pRecord));
else
{ // Not ENC, so it is a duplicate.
*pma = TokenFromRid(iRecord, mdtAssembly);
hr = META_S_DUPLICATE;
goto ErrExit;
}
}
}
else
{ // Not ENC, not duplicate checking, so shouldn't already have one.
_ASSERTE(m_pStgdb->m_MiniMd.getCountAssemblys() == 0);
}
// Create a new record, if needed.
if (pRecord == NULL)
{
IfFailGo(m_pStgdb->m_MiniMd.AddAssemblyRecord(&pRecord, &iRecord));
}
// Set the output parameter.
*pma = TokenFromRid(iRecord, mdtAssembly);
IfFailGo(_SetAssemblyProps(*pma, pbPublicKey, cbPublicKey, ulHashAlgId, szName, pMetaData, dwAssemblyFlags));
ErrExit:
STOP_MD_PERF(DefineAssembly);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::DefineAssembly
//*****************************************************************************
// Enumerate the CustomAttributes for a given token.
//*****************************************************************************
STDMETHODIMP RegMeta::EnumCustomAttributes(
HCORENUM *phEnum, // Pointer to the enum.
mdToken tk, // Token to scope the enumeration.
mdToken tkType, // Type to limit the enumeration.
mdCustomAttribute rCustomAttributes[], // Put CustomAttributes here.
ULONG cMax, // Max CustomAttributes to put.
ULONG *pcCustomAttributes) // Put # tokens returned here.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
HENUMInternal **ppmdEnum = reinterpret_cast<HENUMInternal **> (phEnum);
ULONG ridStart;
ULONG ridEnd;
HENUMInternal *pEnum = *ppmdEnum;
CustomAttributeRec *pRec;
ULONG index;
LOG((LOGMD, "RegMeta::EnumCustomAttributes(0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
phEnum, tk, tkType, rCustomAttributes, cMax, pcCustomAttributes));
START_MD_PERF();
LOCKREAD();
if ( pEnum == 0 )
{
// instantiating a new ENUM
CMiniMdRW *pMiniMd = &(m_pStgdb->m_MiniMd);
CLookUpHash *pHashTable = pMiniMd->m_pLookUpHashs[TBL_CustomAttribute];
// Does caller want all custom Values?
if (IsNilToken(tk))
{
IfFailGo( HENUMInternal::CreateSimpleEnum(mdtCustomAttribute, 1, pMiniMd->getCountCustomAttributes()+1, &pEnum) );
}
else
{ // Scope by some object.
if ( pMiniMd->IsSorted( TBL_CustomAttribute ) )
{
// Get CustomAttributes for the object.
IfFailGo(pMiniMd->getCustomAttributeForToken(tk, &ridEnd, &ridStart));
if (IsNilToken(tkType))
{
// Simple enumerator for object's entire list.
IfFailGo( HENUMInternal::CreateSimpleEnum( mdtCustomAttribute, ridStart, ridEnd, &pEnum) );
}
else
{
// Dynamic enumerator for subsetted list.
IfFailGo( HENUMInternal::CreateDynamicArrayEnum( mdtCustomAttribute, &pEnum) );
for (index = ridStart; index < ridEnd; index ++ )
{
IfFailGo(pMiniMd->GetCustomAttributeRecord(index, &pRec));
if (tkType == pMiniMd->getTypeOfCustomAttribute(pRec))
{
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index, mdtCustomAttribute) ) );
}
}
}
}
else
{
if (pHashTable)
{
// table is not sorted but hash is built
// We want to create dynmaic array to hold the dynamic enumerator.
TOKENHASHENTRY *p;
ULONG iHash;
int pos;
mdToken tkParentTmp;
mdToken tkTypeTmp;
// Hash the data.
iHash = pMiniMd->HashCustomAttribute(tk);
IfFailGo( HENUMInternal::CreateDynamicArrayEnum( mdtCustomAttribute, &pEnum) );
// Go through every entry in the hash chain looking for ours.
for (p = pHashTable->FindFirst(iHash, pos);
p;
p = pHashTable->FindNext(pos))
{
CustomAttributeRec *pCustomAttribute;
IfFailGo(pMiniMd->GetCustomAttributeRecord(RidFromToken(p->tok), &pCustomAttribute));
tkParentTmp = pMiniMd->getParentOfCustomAttribute(pCustomAttribute);
tkTypeTmp = pMiniMd->getTypeOfCustomAttribute(pCustomAttribute);
if (tkParentTmp == tk)
{
if (IsNilToken(tkType) || tkType == tkTypeTmp)
{
// compare the blob value
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(p->tok, mdtCustomAttribute )) );
}
}
}
}
else
{
// table is not sorted and hash is not built so we have to create dynmaic array
// create the dynamic enumerator and loop through CA table linearly
//
ridStart = 1;
ridEnd = pMiniMd->getCountCustomAttributes() + 1;
IfFailGo( HENUMInternal::CreateDynamicArrayEnum( mdtCustomAttribute, &pEnum) );
for (index = ridStart; index < ridEnd; index ++ )
{
IfFailGo(pMiniMd->GetCustomAttributeRecord(index, &pRec));
if ( tk == pMiniMd->getParentOfCustomAttribute(pRec) &&
(tkType == pMiniMd->getTypeOfCustomAttribute(pRec) || IsNilToken(tkType)))
{
IfFailGo( HENUMInternal::AddElementToEnum(pEnum, TokenFromRid(index, mdtCustomAttribute) ) );
}
}
}
}
}
// set the output parameter
*ppmdEnum = pEnum;
}
// fill the output token buffer
hr = HENUMInternal::EnumWithCount(pEnum, cMax, rCustomAttributes, pcCustomAttributes);
ErrExit:
HENUMInternal::DestroyEnumIfEmpty(ppmdEnum);
STOP_MD_PERF(EnumCustomAttributes);
END_ENTRYPOINT_NOTHROW;
return hr;
} // STDMETHODIMP RegMeta::EnumCustomAttributes()
//*******************************************************************************
// Define a File and set the attributes.
//*******************************************************************************
STDMETHODIMP RegMeta::DefineFile( // S_OK or error.
LPCWSTR szName, // [IN] Name of the file.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwFileFlags, // [IN] Flags.
mdFile *pmf) // [OUT] Returned File token.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
FileRec *pRecord = NULL;
ULONG iRecord;
LOG((LOGMD, "RegMeta::DefineFile(%S, %#08x, %#08x, %#08x, %#08x)\n",
MDSTR(szName), pbHashValue, cbHashValue, dwFileFlags, pmf));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
_ASSERTE(szName && pmf);
if (CheckDups(MDDupFile))
{
LPUTF8 szUTF8Name;
UTF8STR(szName, szUTF8Name);
hr = ImportHelper::FindFile(&m_pStgdb->m_MiniMd, szUTF8Name, pmf);
if (SUCCEEDED(hr))
{
if (IsENCOn())
{
IfFailGo(m_pStgdb->m_MiniMd.GetFileRecord(RidFromToken(*pmf), &pRecord));
}
else
{
hr = META_S_DUPLICATE;
goto ErrExit;
}
}
else if (hr != CLDB_E_RECORD_NOTFOUND)
{
IfFailGo(hr);
}
}
// Create a new record if needed.
if (pRecord == NULL)
{
// Create a new record.
IfFailGo(m_pStgdb->m_MiniMd.AddFileRecord(&pRecord, &iRecord));
// Set the output parameter.
*pmf = TokenFromRid(iRecord, mdtFile);
// Set the name.
IfFailGo(m_pStgdb->m_MiniMd.PutStringW(TBL_File, FileRec::COL_Name, pRecord, szName));
}
// Set rest of the attributes.
IfFailGo(_SetFileProps(*pmf, pbHashValue, cbHashValue, dwFileFlags));
ErrExit:
STOP_MD_PERF(DefineFile);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::DefineFile
//*******************************************************************************
// Define a Resource and set the attributes.
//*******************************************************************************
STDMETHODIMP RegMeta::DefineManifestResource( // S_OK or error.
LPCWSTR szName, // [IN] Name of the ManifestResource.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the resource.
DWORD dwOffset, // [IN] Offset to the beginning of the resource within the file.
DWORD dwResourceFlags, // [IN] Flags.
mdManifestResource *pmmr) // [OUT] Returned ManifestResource token.
{
HRESULT hr = S_OK;
BEGIN_ENTRYPOINT_NOTHROW;
ManifestResourceRec *pRecord = NULL;
ULONG iRecord;
LOG((LOGMD, "RegMeta::DefineManifestResource(%S, %#08x, %#08x, %#08x, %#08x)\n",
MDSTR(szName), tkImplementation, dwOffset, dwResourceFlags, pmmr));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
_ASSERTE(szName && dwResourceFlags != ULONG_MAX && pmmr);
_ASSERTE(TypeFromToken(tkImplementation) == mdtFile ||
TypeFromToken(tkImplementation) == mdtAssemblyRef ||
tkImplementation == mdTokenNil);
if (CheckDups(MDDupManifestResource))
{
LPUTF8 szUTF8Name;
UTF8STR(szName, szUTF8Name);
hr = ImportHelper::FindManifestResource(&m_pStgdb->m_MiniMd, szUTF8Name, pmmr);
if (SUCCEEDED(hr))
{
if (IsENCOn())
{
IfFailGo(m_pStgdb->m_MiniMd.GetManifestResourceRecord(RidFromToken(*pmmr), &pRecord));
}
else
{
hr = META_S_DUPLICATE;
goto ErrExit;
}
}
else if (hr != CLDB_E_RECORD_NOTFOUND)
{
IfFailGo(hr);
}
}
// Create a new record if needed.
if (pRecord == NULL)
{
// Create a new record.
IfFailGo(m_pStgdb->m_MiniMd.AddManifestResourceRecord(&pRecord, &iRecord));
// Set the output parameter.
*pmmr = TokenFromRid(iRecord, mdtManifestResource);
// Set the name.
IfFailGo(m_pStgdb->m_MiniMd.PutStringW(TBL_ManifestResource,
ManifestResourceRec::COL_Name, pRecord, szName));
}
// Set the rest of the attributes.
IfFailGo(_SetManifestResourceProps(*pmmr, tkImplementation,
dwOffset, dwResourceFlags));
ErrExit:
STOP_MD_PERF(DefineManifestResource);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::DefineManifestResource
//*****************************************************************************
// Implementation of IMetaDataImport::ResolveTypeRef to resolve a typeref across scopes.
//
// Arguments:
// tr - typeref within this scope to resolve
// riid - interface on ppIScope to support
// ppIScope - out-parameter to get metadata scope for typedef (*ptd)
// ptd - out-parameter to get typedef that the ref resolves to.
//
// Notes:
// TypeDefs define a type within a scope. TypeRefs refer to type-defs in other scopes
// and allow you to import a type from another scope. This function attempts to determine
// which type-def a type-ref points to.
//
// This resolve (type-ref, this cope) --> (type-def=*ptd, other scope=*ppIScope)
//
// However, this resolution requires knowing what modules have been loaded, which is not decided
// until runtime via loader / fusion policy. Thus this interface can't possibly be correct since
// it doesn't have that knowledge. Furthermore, when inspecting metadata from another process
// (such as a debugger inspecting the debuggee's metadata), this API can be truly misleading.
//
// This API usage should be avoided.
//
//*****************************************************************************
STDMETHODIMP
RegMeta::ResolveTypeRef(
mdTypeRef tr,
REFIID riid,
IUnknown ** ppIScope,
mdTypeDef * ptd)
{
#ifdef FEATURE_METADATA_IN_VM
HRESULT hr;
BEGIN_ENTRYPOINT_NOTHROW;
TypeRefRec * pTypeRefRec;
WCHAR wzNameSpace[_MAX_PATH];
CMiniMdRW * pMiniMd = NULL;
LOG((LOGMD, "{%08x} RegMeta::ResolveTypeRef(0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
this, tr, riid, ppIScope, ptd));
START_MD_PERF();
LOCKREAD();
pMiniMd = &(m_pStgdb->m_MiniMd);
_ASSERTE((ppIScope != NULL) && (ptd != NULL));
// Init the output values.
*ppIScope = NULL;
*ptd = 0;
if (IsNilToken(tr))
{
if (ptd != NULL)
{
*ptd = mdTypeDefNil;
}
if (ppIScope != NULL)
{
*ppIScope = NULL;
}
STOP_MD_PERF(ResolveTypeRef);
hr = E_INVALIDARG;
goto ErrExit;
}
if (TypeFromToken(tr) == mdtTypeDef)
{
// Shortcut when we receive a TypeDef token
*ptd = tr;
STOP_MD_PERF(ResolveTypeRef);
hr = this->QueryInterface(riid, (void **)ppIScope);
goto ErrExit;
}
// Get the class ref row.
_ASSERTE(TypeFromToken(tr) == mdtTypeRef);
IfFailGo(pMiniMd->GetTypeRefRecord(RidFromToken(tr), &pTypeRefRec));
IfFailGo(pMiniMd->getNamespaceOfTypeRef(pTypeRefRec, wzNameSpace, lengthof(wzNameSpace), NULL));
if (hr != NOERROR)
{
_ASSERTE(hr == CLDB_S_TRUNCATION);
// Truncate the namespace string
wzNameSpace[lengthof(wzNameSpace) - 1] = 0;
}
//***********************
// before we go off to CORPATH, check the loaded modules!
//***********************
if (LOADEDMODULES::ResolveTypeRefWithLoadedModules(
tr,
this,
pMiniMd,
riid,
ppIScope,
ptd) == NOERROR)
{
// Done!! We found one match among the loaded modules.
goto ErrExit;
}
IfFailGo(META_E_CANNOTRESOLVETYPEREF);
ErrExit:
STOP_MD_PERF(ResolveTypeRef);
END_ENTRYPOINT_NOTHROW;
return hr;
#else // FEATURE_METADATA_IN_VM
return E_NOTIMPL;
#endif // FEATURE_METADATA_IN_VM
} // RegMeta::ResolveTypeRef
//*******************************************************************************
// Define an AssemblyRef and set the attributes.
//*******************************************************************************
STDMETHODIMP RegMeta::DefineAssemblyRef( // S_OK or error.
const void *pbPublicKeyOrToken, // [IN] Public key or token of the assembly.
ULONG cbPublicKeyOrToken, // [IN] Count of bytes in the public key or token.
LPCWSTR szName, // [IN] Name of the assembly being referenced.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwAssemblyRefFlags, // [IN] Flags.
mdAssemblyRef *pmar) // [OUT] Returned AssemblyRef token.
{
HRESULT hr = S_OK;
AssemblyRefRec *pRecord = NULL;
ULONG iRecord;
if (szName == NULL || pmar == NULL || pMetaData == NULL)
return E_INVALIDARG;
BEGIN_ENTRYPOINT_NOTHROW;
LOG((LOGMD, "RegMeta::DefineAssemblyRef(0x%08x, 0x%08x, %S, 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x)\n",
pbPublicKeyOrToken, cbPublicKeyOrToken, MDSTR(szName), pMetaData, pbHashValue,
cbHashValue, dwAssemblyRefFlags, pmar));
START_MD_PERF();
LOCKWRITE();
IfFailGo(m_pStgdb->m_MiniMd.PreUpdate());
_ASSERTE(szName && pmar);
if (CheckDups(MDDupAssemblyRef))
{
LPUTF8 szUTF8Name, szUTF8Locale;
UTF8STR(szName, szUTF8Name);
UTF8STR(pMetaData->szLocale, szUTF8Locale);
hr = ImportHelper::FindAssemblyRef(&m_pStgdb->m_MiniMd,
szUTF8Name,
szUTF8Locale,
pbPublicKeyOrToken,
cbPublicKeyOrToken,
pMetaData->usMajorVersion,
pMetaData->usMinorVersion,
pMetaData->usBuildNumber,
pMetaData->usRevisionNumber,
dwAssemblyRefFlags,
pmar);
if (SUCCEEDED(hr))
{
if (IsENCOn())
{
IfFailGo(m_pStgdb->m_MiniMd.GetAssemblyRefRecord(RidFromToken(*pmar), &pRecord));
}
else
{
hr = META_S_DUPLICATE;
goto ErrExit;
}
}
else if (hr != CLDB_E_RECORD_NOTFOUND)
{
IfFailGo(hr);
}
}
// Create a new record if needed.
if (pRecord == NULL)
{
// Create a new record.
IfFailGo(m_pStgdb->m_MiniMd.AddAssemblyRefRecord(&pRecord, &iRecord));
// Set the output parameter.
*pmar = TokenFromRid(iRecord, mdtAssemblyRef);
}
// Set rest of the attributes.
SetCallerDefine();
IfFailGo(_SetAssemblyRefProps(*pmar, pbPublicKeyOrToken, cbPublicKeyOrToken, szName, pMetaData,
pbHashValue, cbHashValue,
dwAssemblyRefFlags));
ErrExit:
SetCallerExternal();
STOP_MD_PERF(DefineAssemblyRef);
END_ENTRYPOINT_NOTHROW;
return hr;
} // RegMeta::DefineAssemblyRef
