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179 lines
5.1 KiB
C
179 lines
5.1 KiB
C
/*
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* Implementation of the Fusion API
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*
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* Copyright 2008 James Hawkins
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "fusion.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(fusion);
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/******************************************************************
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* InitializeFusion (FUSION.@)
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*/
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HRESULT WINAPI InitializeFusion(void)
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{
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FIXME("\n");
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return S_OK;
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}
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/******************************************************************
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* ClearDownloadCache (FUSION.@)
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*/
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HRESULT WINAPI ClearDownloadCache(void)
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{
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FIXME("stub!\n");
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return E_NOTIMPL;
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}
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/******************************************************************
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* CopyPDBs (FUSION.@)
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*/
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HRESULT WINAPI CopyPDBs(void *unknown)
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{
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FIXME("(%p) stub!\n", unknown);
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return E_NOTIMPL;
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}
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/******************************************************************
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* CreateInstallReferenceEnum (FUSION.@)
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*/
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HRESULT WINAPI CreateInstallReferenceEnum(IInstallReferenceEnum **ppRefEnum,
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IAssemblyName *pName, DWORD dwFlags,
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LPVOID pvReserved)
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{
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FIXME("(%p, %p, %08x, %p) stub!\n", ppRefEnum, pName, dwFlags, pvReserved);
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return E_NOTIMPL;
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}
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/******************************************************************
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* CreateApplicationContext (FUSION.@)
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*/
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HRESULT WINAPI CreateApplicationContext(IAssemblyName *name, void *ctx)
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{
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FIXME("%p, %p\n", name, ctx);
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return E_NOTIMPL;
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}
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static HRESULT (WINAPI *pGetCORVersion)(LPWSTR pbuffer, DWORD cchBuffer,
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DWORD *dwLength);
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static HRESULT get_corversion(LPWSTR version, DWORD size)
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{
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HMODULE hmscoree;
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HRESULT hr;
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DWORD len;
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hmscoree = LoadLibraryA("mscoree.dll");
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if (!hmscoree)
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return E_FAIL;
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pGetCORVersion = (void *)GetProcAddress(hmscoree, "GetCORVersion");
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if (!pGetCORVersion)
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hr = E_FAIL;
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else
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hr = pGetCORVersion(version, size, &len);
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FreeLibrary(hmscoree);
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return hr;
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}
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/******************************************************************
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* GetCachePath (FUSION.@)
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*/
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HRESULT WINAPI GetCachePath(ASM_CACHE_FLAGS dwCacheFlags, LPWSTR pwzCachePath,
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PDWORD pcchPath)
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{
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static const WCHAR assembly[] = {'\\','a','s','s','e','m','b','l','y',0};
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static const WCHAR gac[] = {'\\','G','A','C',0};
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static const WCHAR nativeimg[] = {'N','a','t','i','v','e','I','m','a','g','e','s','_',0};
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static const WCHAR dotnet[] = {'\\','M','i','c','r','o','s','o','f','t','.','N','E','T',0};
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#ifdef _WIN64
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static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','6','4',0};
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#else
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static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','3','2',0};
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#endif
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WCHAR path[MAX_PATH], windir[MAX_PATH], version[MAX_PATH];
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DWORD len;
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HRESULT hr = S_OK;
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TRACE("(%08x, %p, %p)\n", dwCacheFlags, pwzCachePath, pcchPath);
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if (!pcchPath)
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return E_INVALIDARG;
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len = GetWindowsDirectoryW(windir, MAX_PATH);
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lstrcpyW(path, windir);
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switch (dwCacheFlags)
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{
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case ASM_CACHE_ZAP:
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{
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hr = get_corversion(version, MAX_PATH);
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if (FAILED(hr))
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return hr;
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len = swprintf(path, ARRAY_SIZE(path), zapfmt, windir, assembly + 1, nativeimg, version);
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break;
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}
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case ASM_CACHE_GAC:
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{
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lstrcpyW(path + len, assembly);
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len += ARRAY_SIZE(assembly) - 1;
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lstrcpyW(path + len, gac);
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len += ARRAY_SIZE(gac) - 1;
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break;
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}
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case ASM_CACHE_DOWNLOAD:
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{
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FIXME("Download cache not implemented\n");
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return E_FAIL;
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}
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case ASM_CACHE_ROOT:
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lstrcpyW(path + len, assembly);
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len += ARRAY_SIZE(assembly) - 1;
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break;
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case ASM_CACHE_ROOT_EX:
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lstrcpyW(path + len, dotnet);
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len += ARRAY_SIZE(dotnet) - 1;
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lstrcpyW(path + len, assembly);
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len += ARRAY_SIZE(assembly) - 1;
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break;
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default:
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return E_INVALIDARG;
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}
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len++;
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if (*pcchPath <= len || !pwzCachePath)
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hr = E_NOT_SUFFICIENT_BUFFER;
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else if (pwzCachePath)
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lstrcpyW(pwzCachePath, path);
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*pcchPath = len;
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return hr;
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}
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