mirror of
https://github.com/reactos/wine.git
synced 2024-12-09 12:23:55 +00:00
690 lines
19 KiB
C
690 lines
19 KiB
C
/*
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* IAssemblyCache implementation
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*
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* Copyright 2010 Hans Leidekker for CodeWeavers
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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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#define INITGUID
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#include "windef.h"
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#include "winbase.h"
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#include "ole2.h"
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#include "winsxs.h"
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#include "msxml2.h"
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#include "wine/debug.h"
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#include "wine/list.h"
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#include "wine/unicode.h"
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#include "sxs_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(sxs);
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static const WCHAR win32W[] = {'w','i','n','3','2',0};
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static const WCHAR win32_policyW[] = {'w','i','n','3','2','-','p','o','l','i','c','y',0};
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struct cache
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{
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IAssemblyCache IAssemblyCache_iface;
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LONG refs;
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};
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static inline struct cache *impl_from_IAssemblyCache(IAssemblyCache *iface)
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{
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return CONTAINING_RECORD(iface, struct cache, IAssemblyCache_iface);
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}
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static HRESULT WINAPI cache_QueryInterface(
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IAssemblyCache *iface,
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REFIID riid,
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void **obj )
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{
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struct cache *cache = impl_from_IAssemblyCache(iface);
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TRACE("%p, %s, %p\n", cache, debugstr_guid(riid), obj);
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*obj = NULL;
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if (IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IAssemblyCache))
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{
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IUnknown_AddRef( iface );
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*obj = cache;
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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static ULONG WINAPI cache_AddRef( IAssemblyCache *iface )
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{
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struct cache *cache = impl_from_IAssemblyCache(iface);
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return InterlockedIncrement( &cache->refs );
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}
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static ULONG WINAPI cache_Release( IAssemblyCache *iface )
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{
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struct cache *cache = impl_from_IAssemblyCache(iface);
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ULONG refs = InterlockedDecrement( &cache->refs );
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if (!refs)
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{
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TRACE("destroying %p\n", cache);
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HeapFree( GetProcessHeap(), 0, cache );
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}
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return refs;
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}
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static HRESULT WINAPI cache_UninstallAssembly(
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IAssemblyCache *iface,
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DWORD flags,
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LPCWSTR name,
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LPCFUSION_INSTALL_REFERENCE ref,
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ULONG *disp )
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{
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FIXME("%p, 0x%08x, %s, %p, %p\n", iface, flags, debugstr_w(name), ref, disp);
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return E_NOTIMPL;
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}
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static void build_sxs_path( WCHAR *path )
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{
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static const WCHAR winsxsW[] = {'\\','w','i','n','s','x','s','\\',0};
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GetWindowsDirectoryW( path, MAX_PATH );
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strcatW( path, winsxsW );
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}
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static WCHAR *build_assembly_name( const WCHAR *arch, const WCHAR *name, const WCHAR *token,
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const WCHAR *version )
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{
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static const WCHAR fmtW[] =
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{'%','s','_','%','s','_','%','s','_','%','s','_','n','o','n','e','_','d','e','a','d','b','e','e','f',0};
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WCHAR *ret, *p;
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int len;
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len = strlenW( fmtW );
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len += strlenW( arch );
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len += strlenW( name );
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len += strlenW( token );
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len += strlenW( version );
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if (!(ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return NULL;
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sprintfW( ret, fmtW, arch, name, token, version );
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for (p = ret; *p; p++) *p = tolowerW( *p );
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return ret;
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}
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static WCHAR *build_policy_name( const WCHAR *arch, const WCHAR *name, const WCHAR *token )
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{
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static const WCHAR fmtW[] =
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{'%','s','_','%','s','_','%','s','_','n','o','n','e','_','d','e','a','d','b','e','e','f',0};
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WCHAR *ret, *p;
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int len;
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len = strlenW( fmtW );
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len += strlenW( arch );
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len += strlenW( name );
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len += strlenW( token );
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if (!(ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return NULL;
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sprintfW( ret, fmtW, arch, name, token );
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for (p = ret; *p; p++) *p = tolowerW( *p );
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return ret;
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}
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#define ASSEMBLYINFO_FLAG_INSTALLED 1
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static HRESULT WINAPI cache_QueryAssemblyInfo(
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IAssemblyCache *iface,
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DWORD flags,
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LPCWSTR assembly_name,
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ASSEMBLY_INFO *info )
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{
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static const WCHAR fmt_assemblyW[] =
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{'%','s','m','a','n','i','f','e','s','t','s','\\','%','s','.','m','a','n','i','f','e','s','t',0};
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static const WCHAR fmt_policyW[] =
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{'%','s','p','o','l','i','c','i','e','s','\\','%','s','\\','%','s','.','p','o','l','i','c','y',0};
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LPASSEMBLYNAME name_obj;
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unsigned int len;
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const WCHAR *arch, *name, *token, *type, *version;
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WCHAR *p, *path = NULL, *full_path = NULL, sxsdir[MAX_PATH];
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HRESULT hr;
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TRACE("%p, 0x%08x, %s, %p\n", iface, flags, debugstr_w(assembly_name), info);
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if (flags || (info && info->cbAssemblyInfo != sizeof(*info)))
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return E_INVALIDARG;
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hr = CreateAssemblyNameObject( &name_obj, assembly_name, CANOF_PARSE_DISPLAY_NAME, 0 );
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if (FAILED( hr ))
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return hr;
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arch = get_name_attribute( name_obj, NAME_ATTR_ID_ARCH );
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name = get_name_attribute( name_obj, NAME_ATTR_ID_NAME );
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token = get_name_attribute( name_obj, NAME_ATTR_ID_TOKEN );
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type = get_name_attribute( name_obj, NAME_ATTR_ID_TYPE );
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version = get_name_attribute( name_obj, NAME_ATTR_ID_VERSION );
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if (!arch || !name || !token || !type || !version)
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{
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return HRESULT_FROM_WIN32( ERROR_SXS_MISSING_ASSEMBLY_IDENTITY_ATTRIBUTE );
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}
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if (!info)
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{
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IAssemblyName_Release( name_obj );
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return S_OK;
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}
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hr = E_OUTOFMEMORY;
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build_sxs_path( sxsdir );
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len = strlenW( sxsdir );
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if (!strcmpW( type, win32W ))
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{
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len += strlenW( fmt_assemblyW );
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if (!(path = build_assembly_name( arch, name, token, version ))) goto done;
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len += strlenW( path );
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if (!(full_path = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) goto done;
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sprintfW( full_path, fmt_assemblyW, sxsdir, path );
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}
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else if (!strcmpW( type, win32_policyW ))
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{
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len += strlenW( fmt_policyW );
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if (!(path = build_policy_name( arch, name, token ))) goto done;
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len += strlenW( path ) + strlenW( version );
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if (!(full_path = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) goto done;
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sprintfW( full_path, fmt_policyW, sxsdir, path, version );
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}
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else
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{
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hr = HRESULT_FROM_WIN32( ERROR_SXS_INVALID_IDENTITY_ATTRIBUTE_VALUE );
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goto done;
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}
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hr = S_OK;
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if (GetFileAttributesW( full_path ) != INVALID_FILE_ATTRIBUTES) /* FIXME: better check */
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{
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info->dwAssemblyFlags = ASSEMBLYINFO_FLAG_INSTALLED;
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TRACE("assembly is installed\n");
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}
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if ((p = strrchrW( full_path, '\\' ))) *p = 0;
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len = strlenW( full_path ) + 1;
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if (info->pszCurrentAssemblyPathBuf)
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{
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if (info->cchBuf < len)
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{
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info->cchBuf = len;
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hr = HRESULT_FROM_WIN32( ERROR_INSUFFICIENT_BUFFER );
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}
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else strcpyW( info->pszCurrentAssemblyPathBuf, full_path );
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}
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done:
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HeapFree( GetProcessHeap(), 0, full_path );
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HeapFree( GetProcessHeap(), 0, path );
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IAssemblyName_Release( name_obj );
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return hr;
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}
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static HRESULT WINAPI cache_CreateAssemblyCacheItem(
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IAssemblyCache *iface,
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DWORD flags,
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PVOID reserved,
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IAssemblyCacheItem **item,
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LPCWSTR name )
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{
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FIXME("%p, 0x%08x, %p, %p, %s\n", iface, flags, reserved, item, debugstr_w(name));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI cache_Reserved(
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IAssemblyCache *iface,
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IUnknown **reserved)
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{
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FIXME("%p\n", reserved);
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return E_NOTIMPL;
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}
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static BSTR get_attribute_value( IXMLDOMNamedNodeMap *map, const WCHAR *value_name )
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{
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HRESULT hr;
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IXMLDOMNode *attr;
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VARIANT var;
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BSTR str;
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str = SysAllocString( value_name );
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hr = IXMLDOMNamedNodeMap_getNamedItem( map, str, &attr );
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SysFreeString( str );
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if (hr != S_OK) return NULL;
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hr = IXMLDOMNode_get_nodeValue( attr, &var );
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IXMLDOMNode_Release( attr );
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if (hr != S_OK) return NULL;
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if (V_VT(&var) != VT_BSTR)
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{
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VariantClear( &var );
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return NULL;
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}
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TRACE("%s=%s\n", debugstr_w(value_name), debugstr_w(V_BSTR( &var )));
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return V_BSTR( &var );
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}
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struct file
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{
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struct list entry;
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BSTR name;
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};
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struct assembly
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{
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BSTR type;
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BSTR name;
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BSTR version;
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BSTR arch;
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BSTR token;
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struct list files;
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};
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static void free_assembly( struct assembly *assembly )
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{
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struct list *item, *cursor;
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if (!assembly) return;
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SysFreeString( assembly->type );
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SysFreeString( assembly->name );
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SysFreeString( assembly->version );
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SysFreeString( assembly->arch );
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SysFreeString( assembly->token );
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LIST_FOR_EACH_SAFE( item, cursor, &assembly->files )
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{
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struct file *file = LIST_ENTRY( item, struct file, entry );
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list_remove( &file->entry );
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SysFreeString( file->name );
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HeapFree( GetProcessHeap(), 0, file );
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}
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HeapFree( GetProcessHeap(), 0, assembly );
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}
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static HRESULT parse_files( IXMLDOMDocument *doc, struct assembly *assembly )
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{
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static const WCHAR fileW[] = {'f','i','l','e',0};
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static const WCHAR nameW[] = {'n','a','m','e',0};
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IXMLDOMNamedNodeMap *attrs;
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IXMLDOMNodeList *list;
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IXMLDOMNode *node;
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struct file *f;
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BSTR str;
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HRESULT hr;
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LONG len;
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str = SysAllocString( fileW );
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hr = IXMLDOMDocument_getElementsByTagName( doc, str, &list );
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SysFreeString( str );
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if (hr != S_OK) return hr;
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hr = IXMLDOMNodeList_get_length( list, &len );
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if (hr != S_OK) goto done;
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TRACE("found %d files\n", len);
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if (!len)
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{
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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goto done;
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}
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for (;;)
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{
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hr = IXMLDOMNodeList_nextNode( list, &node );
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if (hr != S_OK || !node)
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{
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hr = S_OK;
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break;
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}
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/* FIXME: validate node type */
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hr = IXMLDOMNode_get_attributes( node, &attrs );
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IXMLDOMNode_Release( node );
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if (hr != S_OK)
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goto done;
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if (!(f = HeapAlloc( GetProcessHeap(), 0, sizeof(struct file) )))
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{
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IXMLDOMNamedNodeMap_Release( attrs );
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hr = E_OUTOFMEMORY;
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goto done;
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}
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f->name = get_attribute_value( attrs, nameW );
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IXMLDOMNamedNodeMap_Release( attrs );
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if (!f->name)
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{
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HeapFree( GetProcessHeap(), 0, f );
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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goto done;
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}
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list_add_tail( &assembly->files, &f->entry );
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}
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if (list_empty( &assembly->files ))
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{
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WARN("no files found\n");
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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}
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done:
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IXMLDOMNodeList_Release( list );
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return hr;
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}
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static HRESULT parse_assembly( IXMLDOMDocument *doc, struct assembly **assembly )
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{
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static const WCHAR identityW[] = {'a','s','s','e','m','b','l','y','I','d','e','n','t','i','t','y',0};
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static const WCHAR typeW[] = {'t','y','p','e',0};
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static const WCHAR nameW[] = {'n','a','m','e',0};
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static const WCHAR versionW[] = {'v','e','r','s','i','o','n',0};
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static const WCHAR architectureW[] = {'p','r','o','c','e','s','s','o','r','A','r','c','h','i','t','e','c','t','u','r','e',0};
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static const WCHAR tokenW[] = {'p','u','b','l','i','c','K','e','y','T','o','k','e','n',0};
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IXMLDOMNodeList *list = NULL;
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IXMLDOMNode *node = NULL;
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IXMLDOMNamedNodeMap *attrs = NULL;
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struct assembly *a = NULL;
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BSTR str;
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HRESULT hr;
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LONG len;
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str = SysAllocString( identityW );
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hr = IXMLDOMDocument_getElementsByTagName( doc, str, &list );
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SysFreeString( str );
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if (hr != S_OK) goto done;
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hr = IXMLDOMNodeList_get_length( list, &len );
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if (hr != S_OK) goto done;
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if (!len)
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{
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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goto done;
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}
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hr = IXMLDOMNodeList_nextNode( list, &node );
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if (hr != S_OK) goto done;
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if (!node)
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{
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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goto done;
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}
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if (!(a = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct assembly) )))
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{
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hr = E_OUTOFMEMORY;
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goto done;
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}
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list_init( &a->files );
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hr = IXMLDOMNode_get_attributes( node, &attrs );
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if (hr != S_OK) goto done;
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a->type = get_attribute_value( attrs, typeW );
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a->name = get_attribute_value( attrs, nameW );
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a->version = get_attribute_value( attrs, versionW );
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a->arch = get_attribute_value( attrs, architectureW );
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a->token = get_attribute_value( attrs, tokenW );
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if (!a->type || (strcmpW( a->type, win32W ) && strcmpW( a->type, win32_policyW )) ||
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!a->name || !a->version || !a->arch || !a->token)
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{
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WARN("invalid win32 assembly\n");
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hr = ERROR_SXS_MANIFEST_FORMAT_ERROR;
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goto done;
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}
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if (!strcmpW( a->type, win32W )) hr = parse_files( doc, a );
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done:
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if (attrs) IXMLDOMNamedNodeMap_Release( attrs );
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if (node) IXMLDOMNode_Release( node );
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if (list) IXMLDOMNodeList_Release( list );
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if (hr == S_OK) *assembly = a;
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else free_assembly( a );
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return hr;
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}
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static HRESULT install_policy( const WCHAR *manifest, struct assembly *assembly )
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{
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static const WCHAR policiesW[] = {'p','o','l','i','c','i','e','s','\\',0};
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static const WCHAR suffixW[] = {'.','p','o','l','i','c','y',0};
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static const WCHAR backslashW[] = {'\\',0};
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WCHAR sxsdir[MAX_PATH], *name, *dst;
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HRESULT hr = E_OUTOFMEMORY;
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BOOL ret;
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int len;
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/* FIXME: handle catalog file */
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build_sxs_path( sxsdir );
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name = build_policy_name( assembly->arch, assembly->name, assembly->token );
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if (!name) goto done;
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len = strlenW( sxsdir );
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len += strlenW( policiesW );
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len += strlenW( name ) + 1;
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len += strlenW( assembly->version );
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len += strlenW( suffixW );
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if (!(dst = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) goto done;
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strcpyW( dst, sxsdir );
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strcatW( dst, policiesW );
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CreateDirectoryW( dst, NULL );
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strcatW( dst, name );
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CreateDirectoryW( dst, NULL );
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strcatW( dst, backslashW );
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strcatW( dst, assembly->version );
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strcatW( dst, suffixW );
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ret = CopyFileW( manifest, dst, FALSE );
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HeapFree( GetProcessHeap(), 0, dst );
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if (!ret)
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{
|
|
hr = HRESULT_FROM_WIN32( GetLastError() );
|
|
WARN("failed to copy policy manifest file 0x%08x\n", hr);
|
|
}
|
|
hr = S_OK;
|
|
|
|
done:
|
|
HeapFree( GetProcessHeap(), 0, name );
|
|
return hr;
|
|
}
|
|
|
|
static WCHAR *build_source_filename( const WCHAR *manifest, struct file *file )
|
|
{
|
|
WCHAR *src;
|
|
const WCHAR *p;
|
|
int len;
|
|
|
|
p = strrchrW( manifest, '\\' );
|
|
if (!p) p = strrchrW( manifest, '/' );
|
|
if (!p) return strdupW( manifest );
|
|
|
|
len = p - manifest + 1;
|
|
if (!(src = HeapAlloc( GetProcessHeap(), 0, (len + strlenW( file->name ) + 1) * sizeof(WCHAR) )))
|
|
return NULL;
|
|
|
|
memcpy( src, manifest, len * sizeof(WCHAR) );
|
|
strcpyW( src + len, file->name );
|
|
return src;
|
|
}
|
|
|
|
static HRESULT install_assembly( const WCHAR *manifest, struct assembly *assembly )
|
|
{
|
|
static const WCHAR manifestsW[] = {'m','a','n','i','f','e','s','t','s','\\',0};
|
|
static const WCHAR suffixW[] = {'.','m','a','n','i','f','e','s','t',0};
|
|
static const WCHAR backslashW[] = {'\\',0};
|
|
WCHAR sxsdir[MAX_PATH], *p, *name, *dst, *src;
|
|
struct file *file;
|
|
HRESULT hr = E_OUTOFMEMORY;
|
|
BOOL ret;
|
|
int len;
|
|
|
|
build_sxs_path( sxsdir );
|
|
name = build_assembly_name( assembly->arch, assembly->name, assembly->token, assembly->version );
|
|
if (!name) goto done;
|
|
|
|
len = strlenW( sxsdir );
|
|
len += strlenW( manifestsW );
|
|
len += strlenW( name );
|
|
len += strlenW( suffixW );
|
|
if (!(dst = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) goto done;
|
|
strcpyW( dst, sxsdir );
|
|
strcatW( dst, manifestsW );
|
|
strcatW( dst, name );
|
|
strcatW( dst, suffixW );
|
|
|
|
ret = CopyFileW( manifest, dst, FALSE );
|
|
HeapFree( GetProcessHeap(), 0, dst );
|
|
if (!ret)
|
|
{
|
|
hr = HRESULT_FROM_WIN32( GetLastError() );
|
|
WARN("failed to copy manifest file 0x%08x\n", hr);
|
|
goto done;
|
|
}
|
|
|
|
/* FIXME: this should be a transaction */
|
|
LIST_FOR_EACH_ENTRY( file, &assembly->files, struct file, entry )
|
|
{
|
|
if (!(src = build_source_filename( manifest, file )))
|
|
{
|
|
hr = E_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
len = strlenW( sxsdir ) + strlenW( name ) + strlenW( file->name );
|
|
if (!(dst = HeapAlloc( GetProcessHeap(), 0, (len + 2) * sizeof(WCHAR) )))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, src );
|
|
hr = E_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
strcpyW( dst, sxsdir );
|
|
strcatW( dst, name );
|
|
CreateDirectoryW( dst, NULL );
|
|
|
|
strcatW( dst, backslashW );
|
|
strcatW( dst, file->name );
|
|
for (p = dst; *p; p++) *p = tolowerW( *p );
|
|
|
|
ret = CopyFileW( src, dst, FALSE );
|
|
HeapFree( GetProcessHeap(), 0, src );
|
|
HeapFree( GetProcessHeap(), 0, dst );
|
|
if (!ret)
|
|
{
|
|
hr = HRESULT_FROM_WIN32( GetLastError() );
|
|
WARN("failed to copy file 0x%08x\n", hr);
|
|
goto done;
|
|
}
|
|
}
|
|
hr = S_OK;
|
|
|
|
done:
|
|
HeapFree( GetProcessHeap(), 0, name );
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI cache_InstallAssembly(
|
|
IAssemblyCache *iface,
|
|
DWORD flags,
|
|
LPCWSTR path,
|
|
LPCFUSION_INSTALL_REFERENCE ref )
|
|
{
|
|
HRESULT hr, init;
|
|
IXMLDOMDocument *doc = NULL;
|
|
struct assembly *assembly = NULL;
|
|
BSTR str;
|
|
VARIANT var;
|
|
VARIANT_BOOL b;
|
|
|
|
TRACE("%p, 0x%08x, %s, %p\n", iface, flags, debugstr_w(path), ref);
|
|
|
|
init = CoInitialize( NULL );
|
|
|
|
hr = CoCreateInstance( &CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER, &IID_IXMLDOMDocument, (void **)&doc );
|
|
if (hr != S_OK)
|
|
goto done;
|
|
|
|
str = SysAllocString( path );
|
|
VariantInit( &var );
|
|
V_VT( &var ) = VT_BSTR;
|
|
V_BSTR( &var ) = str;
|
|
hr = IXMLDOMDocument_load( doc, var, &b );
|
|
SysFreeString( str );
|
|
if (hr != S_OK) goto done;
|
|
if (!b)
|
|
{
|
|
WARN("failed to load manifest\n");
|
|
hr = S_FALSE;
|
|
goto done;
|
|
}
|
|
|
|
hr = parse_assembly( doc, &assembly );
|
|
if (hr != S_OK)
|
|
goto done;
|
|
|
|
/* FIXME: verify name attributes */
|
|
|
|
if (!strcmpW( assembly->type, win32_policyW ))
|
|
hr = install_policy( path, assembly );
|
|
else
|
|
hr = install_assembly( path, assembly );
|
|
|
|
done:
|
|
free_assembly( assembly );
|
|
if (doc) IXMLDOMDocument_Release( doc );
|
|
|
|
if (SUCCEEDED(init))
|
|
CoUninitialize();
|
|
|
|
return hr;
|
|
}
|
|
|
|
static const IAssemblyCacheVtbl cache_vtbl =
|
|
{
|
|
cache_QueryInterface,
|
|
cache_AddRef,
|
|
cache_Release,
|
|
cache_UninstallAssembly,
|
|
cache_QueryAssemblyInfo,
|
|
cache_CreateAssemblyCacheItem,
|
|
cache_Reserved,
|
|
cache_InstallAssembly
|
|
};
|
|
|
|
/******************************************************************
|
|
* CreateAssemblyCache (SXS.@)
|
|
*/
|
|
HRESULT WINAPI CreateAssemblyCache( IAssemblyCache **obj, DWORD reserved )
|
|
{
|
|
struct cache *cache;
|
|
|
|
TRACE("%p, %u\n", obj, reserved);
|
|
|
|
if (!obj)
|
|
return E_INVALIDARG;
|
|
|
|
*obj = NULL;
|
|
|
|
cache = HeapAlloc( GetProcessHeap(), 0, sizeof(struct cache) );
|
|
if (!cache)
|
|
return E_OUTOFMEMORY;
|
|
|
|
cache->IAssemblyCache_iface.lpVtbl = &cache_vtbl;
|
|
cache->refs = 1;
|
|
|
|
*obj = &cache->IAssemblyCache_iface;
|
|
return S_OK;
|
|
}
|