/* * Implementation of the Fusion API * * Copyright 2008 James Hawkins * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #define COBJMACROS #include "windef.h" #include "winbase.h" #include "winuser.h" #include "ole2.h" #include "fusion.h" #include "wine/debug.h" #include "wine/unicode.h" WINE_DEFAULT_DEBUG_CHANNEL(fusion); /****************************************************************** * ClearDownloadCache (FUSION.@) */ HRESULT WINAPI ClearDownloadCache(void) { FIXME("stub!\n"); return E_NOTIMPL; } /****************************************************************** * CreateInstallReferenceEnum (FUSION.@) */ HRESULT WINAPI CreateInstallReferenceEnum(IInstallReferenceEnum **ppRefEnum, IAssemblyName *pName, DWORD dwFlags, LPVOID pvReserved) { FIXME("(%p, %p, %08x, %p) stub!\n", ppRefEnum, pName, dwFlags, pvReserved); return E_NOTIMPL; } static HRESULT (WINAPI *pGetCORVersion)(LPWSTR pbuffer, DWORD cchBuffer, DWORD *dwLength); static HRESULT get_corversion(LPWSTR version, DWORD size) { HMODULE hmscoree; HRESULT hr; DWORD len; hmscoree = LoadLibraryA("mscoree.dll"); if (!hmscoree) return E_FAIL; pGetCORVersion = (void *)GetProcAddress(hmscoree, "GetCORVersion"); if (!pGetCORVersion) return E_FAIL; hr = pGetCORVersion(version, size, &len); FreeLibrary(hmscoree); return hr; } /****************************************************************** * GetCachePath (FUSION.@) */ HRESULT WINAPI GetCachePath(ASM_CACHE_FLAGS dwCacheFlags, LPWSTR pwzCachePath, PDWORD pcchPath) { WCHAR path[MAX_PATH]; WCHAR windir[MAX_PATH]; WCHAR version[MAX_PATH]; DWORD len; HRESULT hr = S_OK; static const WCHAR backslash[] = {'\\',0}; static const WCHAR assembly[] = {'a','s','s','e','m','b','l','y',0}; static const WCHAR gac[] = {'G','A','C',0}; static const WCHAR nativeimg[] = { 'N','a','t','i','v','e','I','m','a','g','e','s','_',0}; #ifdef _WIN64 static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','6','4',0}; #else static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','3','2',0}; #endif TRACE("(%08x, %p, %p)\n", dwCacheFlags, pwzCachePath, pcchPath); if (!pcchPath) return E_INVALIDARG; GetWindowsDirectoryW(windir, MAX_PATH); lstrcpyW(path, windir); lstrcatW(path, backslash); lstrcatW(path, assembly); switch (dwCacheFlags) { case ASM_CACHE_ZAP: { hr = get_corversion(version, MAX_PATH); if (FAILED(hr)) return hr; sprintfW(path, zapfmt, windir, assembly, nativeimg, version); break; } case ASM_CACHE_GAC: { lstrcatW(path, backslash); lstrcatW(path, gac); break; } case ASM_CACHE_DOWNLOAD: { FIXME("Download cache not implemented\n"); return E_FAIL; } case ASM_CACHE_ROOT: break; /* already set */ default: return E_INVALIDARG; } len = lstrlenW(path) + 1; if (*pcchPath <= len || !pwzCachePath) hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER); else if (pwzCachePath) lstrcpyW(pwzCachePath, path); *pcchPath = len; return hr; }