From 1aa7d6b8796f7e28a63162117c5bb16a207a472b Mon Sep 17 00:00:00 2001
From: danmosemsft <danmose@microsoft.com>
Date: Tue, 14 Feb 2017 21:13:22 -0800
Subject: Remove never defined FEATURE_MULTIMODULE_ASSEMBLIES

---
 src/zap/zapper.cpp | 140 -----------------------------------------------------
 1 file changed, 140 deletions(-)

(limited to 'src/zap/zapper.cpp')

diff --git a/src/zap/zapper.cpp b/src/zap/zapper.cpp
index 502e5935f6..904b9d1539 100644
--- a/src/zap/zapper.cpp
+++ b/src/zap/zapper.cpp
@@ -1558,9 +1558,6 @@ void Zapper::CompileAssembly(CORCOMPILE_NGEN_SIGNATURE * pNativeImageSig)
         // assembly to be ngen-ed.
         //
 
-#ifdef FEATURE_MULTIMODULE_ASSEMBLIES 
-        CompileNonManifestModules(hashAlgId, hFiles);
-#endif // FEATURE_MULTIMODULE_ASSEMBLIES 
 
         //
         // Record the version info
@@ -1614,143 +1611,6 @@ void Zapper::CompileAssembly(CORCOMPILE_NGEN_SIGNATURE * pNativeImageSig)
 
 }
 
-#ifdef FEATURE_MULTIMODULE_ASSEMBLIES 
-void * Zapper::GetMapViewOfFile(
-        HANDLE file,
-        DWORD * pdwFileLen)
-{
-    //
-    // Create a file-mapping to read the file contents
-    //
-
-    DWORD dwFileLen = SafeGetFileSize(file, 0);
-    if (dwFileLen == INVALID_FILE_SIZE)
-        ThrowHR(HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY));
-
-    HandleHolder mapFile(WszCreateFileMapping(
-                    file,                       // hFile
-                    NULL,                       // lpAttributes
-                    PAGE_READONLY,              // flProtect
-                    0,                          // dwMaximumSizeHigh
-                    0,                          // dwMaximumSizeLow
-                    NULL));                      // lpName (of the mapping object)
-    if (mapFile == NULL)
-        ThrowLastError();
-
-    MapViewHolder mapView(MapViewOfFile(mapFile,      // hFileMappingObject,
-                                       FILE_MAP_READ,   // dwDesiredAccess,
-                                       0,               // dwFileOffsetHigh,
-                                       0,               // dwFileOffsetLow,
-                                       0));              // dwNumberOfBytesToMap
-    if (mapView == NULL)
-        ThrowLastError();
-
-    *pdwFileLen = dwFileLen;
-    return mapView.Extract();
-}
-
-void Zapper::ComputeHashValue(HANDLE hFile, int iHashAlg,
-                              BYTE **ppHashValue, DWORD *pcHashValue)
-{
-    
-    DWORD dwFileLen;
-    MapViewHolder mapView(GetMapViewOfFile(hFile, &dwFileLen));
-
-    BYTE * pbBuffer = (BYTE *) mapView.GetValue();
-
-    //
-    // Hash the file
-    //
-
-    DWORD       dwCount = sizeof(DWORD);
-    DWORD       cbHashValue = 0;
-    NewArrayHolder<BYTE>  pbHashValue;
-
-    HandleCSPHolder hProv;
-    HandleHashHolder hHash;
-
-    if ((!WszCryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) ||
-        (!CryptCreateHash(hProv, iHashAlg, 0, 0, &hHash)) ||
-        (!CryptHashData(hHash, pbBuffer, dwFileLen, 0)) ||
-        (!CryptGetHashParam(hHash, HP_HASHSIZE, (BYTE *) &cbHashValue, &dwCount, 0)))
-        ThrowLastError();
-
-    pbHashValue = new BYTE[cbHashValue];
-
-    if(!CryptGetHashParam(hHash, HP_HASHVAL, pbHashValue, &cbHashValue, 0))
-        ThrowLastError();
-
-    *ppHashValue = pbHashValue.Extract();
-    *pcHashValue = cbHashValue;
-}
-
-void Zapper::CompileNonManifestModules(ULONG hashAlgId, SArray<HANDLE> &hFiles)
-{
-    //
-    // Iterate all non-manifest modules in the assembly, and compile them
-    //
-
-    IMDInternalImport * pMDImport = m_pAssemblyImport;
-
-    HENUMInternalHolder hEnum(pMDImport);
-    hEnum.EnumAllInit(mdtFile);
-
-    mdFile tkFile;
-    while (pMDImport->EnumNext(&hEnum, &tkFile))
-    {
-        LPCSTR szName;
-        DWORD flags;
-        IfFailThrow(pMDImport->GetFileProps(tkFile, &szName, NULL, NULL, &flags));
-
-        if (!IsFfContainsMetaData(flags))
-            continue;
-
-        SString strFileName(SString::Utf8, szName);
-        LPCWSTR wszFileName = strFileName.GetUnicode(); 
-
-        //
-        // We want to compile this file.
-        //
-
-        CORINFO_MODULE_HANDLE hModule;
-
-        IfFailThrow(m_pEECompileInfo->LoadAssemblyModule(m_hAssembly,
-                                                         tkFile, &hModule));
-
-        SString strNativeImagePath;
-        HANDLE hFile;
-
-        {
-            NewHolder<ZapImage> pModule;
-            pModule = CompileModule(hModule, NULL);
-
-            {
-                SString strFileNameWithoutExt(strFileName);
-                SString::CIterator fileNameIterator = strFileNameWithoutExt.End();
-                if (!strFileNameWithoutExt.FindBack(fileNameIterator, '.'))
-                    ThrowHR(E_FAIL);
-                strFileNameWithoutExt.Truncate(fileNameIterator.ConstCast());
-
-                pModule->SetPdbFileName(SString(strFileNameWithoutExt, SL(W(".ni.pdb"))));
-
-                strNativeImagePath.Set(m_outputPath, SL(W("\\")), wszFileName);
-
-                hFile = pModule->SaveImage(strNativeImagePath.GetUnicode(), NULL);
-                hFiles.Append(hFile);
-            }
-        }
-
-        {
-            NewArrayHolder<BYTE> pbHashValue;
-            DWORD cbHashValue;
-            ComputeHashValue(hFile, hashAlgId, &pbHashValue, &cbHashValue);
-
-            mdFile token;
-            IfFailThrow(m_pAssemblyEmit->DefineFile(wszFileName, pbHashValue, cbHashValue, 0, &token));
-        }
-    }
-}
-#endif // FEATURE_MULTIMODULE_ASSEMBLIES 
 
 ZapImage * Zapper::CompileModule(CORINFO_MODULE_HANDLE hModule,
                                  IMetaDataAssemblyEmit *pAssemblyEmit)
-- 
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