571 lines
18 KiB
C
571 lines
18 KiB
C
/*
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* Implementation of the Microsoft Installer (msi.dll)
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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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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "msipriv.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
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static HRESULT (WINAPI *pCreateAssemblyCacheNet)( IAssemblyCache **, DWORD );
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static HRESULT (WINAPI *pCreateAssemblyCacheSxs)( IAssemblyCache **, DWORD );
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static HRESULT (WINAPI *pLoadLibraryShim)( LPCWSTR, LPCWSTR, LPVOID, HMODULE * );
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static BOOL init_function_pointers( void )
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{
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static const WCHAR szFusion[] = {'f','u','s','i','o','n','.','d','l','l',0};
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HMODULE hfusion, hmscoree, hsxs;
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HRESULT hr;
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if (pCreateAssemblyCacheNet) return TRUE;
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if (!(hmscoree = LoadLibraryA( "mscoree.dll" )))
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{
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WARN("mscoree.dll not available\n");
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return FALSE;
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}
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if (!(pLoadLibraryShim = (void *)GetProcAddress( hmscoree, "LoadLibraryShim" )))
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{
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WARN("LoadLibraryShim not available\n");
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FreeLibrary( hmscoree );
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return FALSE;
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}
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hr = pLoadLibraryShim( szFusion, NULL, NULL, &hfusion );
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if (FAILED( hr ))
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{
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WARN("fusion.dll not available 0x%08x\n", hr);
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FreeLibrary( hmscoree );
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return FALSE;
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}
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pCreateAssemblyCacheNet = (void *)GetProcAddress( hfusion, "CreateAssemblyCache" );
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FreeLibrary( hmscoree );
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if (!(hsxs = LoadLibraryA( "sxs.dll" )))
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{
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WARN("sxs.dll not available\n");
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FreeLibrary( hfusion );
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return FALSE;
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}
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pCreateAssemblyCacheSxs = (void *)GetProcAddress( hsxs, "CreateAssemblyCache" );
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return TRUE;
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}
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static BOOL init_assembly_caches( MSIPACKAGE *package )
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{
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HRESULT hr;
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if (!init_function_pointers()) return FALSE;
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if (package->cache_net) return TRUE;
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hr = pCreateAssemblyCacheNet( &package->cache_net, 0 );
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if (hr != S_OK) return FALSE;
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hr = pCreateAssemblyCacheSxs( &package->cache_sxs, 0 );
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if (hr != S_OK)
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{
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IAssemblyCache_Release( package->cache_net );
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package->cache_net = NULL;
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return FALSE;
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}
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return TRUE;
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}
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MSIRECORD *get_assembly_record( MSIPACKAGE *package, const WCHAR *comp )
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{
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static const WCHAR query[] = {
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'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
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'`','M','s','i','A','s','s','e','m','b','l','y','`',' ',
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'W','H','E','R','E',' ','`','C','o','m','p','o','n','e','n','t','_','`',
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' ','=',' ','\'','%','s','\'',0};
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MSIQUERY *view;
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MSIRECORD *rec;
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UINT r;
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r = MSI_OpenQuery( package->db, &view, query, comp );
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if (r != ERROR_SUCCESS)
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return NULL;
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r = MSI_ViewExecute( view, NULL );
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if (r != ERROR_SUCCESS)
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{
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msiobj_release( &view->hdr );
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return NULL;
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}
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r = MSI_ViewFetch( view, &rec );
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if (r != ERROR_SUCCESS)
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{
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msiobj_release( &view->hdr );
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return NULL;
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}
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if (!MSI_RecordGetString( rec, 4 ))
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TRACE("component is a global assembly\n");
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msiobj_release( &view->hdr );
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return rec;
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}
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struct assembly_name
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{
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UINT count;
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UINT index;
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WCHAR **attrs;
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};
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static UINT get_assembly_name_attribute( MSIRECORD *rec, LPVOID param )
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{
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static const WCHAR fmtW[] = {'%','s','=','"','%','s','"',0};
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static const WCHAR nameW[] = {'n','a','m','e',0};
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struct assembly_name *name = param;
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const WCHAR *attr = MSI_RecordGetString( rec, 2 );
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const WCHAR *value = MSI_RecordGetString( rec, 3 );
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int len = strlenW( fmtW ) + strlenW( attr ) + strlenW( value );
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if (!(name->attrs[name->index] = msi_alloc( len * sizeof(WCHAR) )))
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return ERROR_OUTOFMEMORY;
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if (!strcmpiW( attr, nameW )) strcpyW( name->attrs[name->index++], value );
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else sprintfW( name->attrs[name->index++], fmtW, attr, value );
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return ERROR_SUCCESS;
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}
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static WCHAR *get_assembly_display_name( MSIDATABASE *db, const WCHAR *comp, MSIASSEMBLY *assembly )
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{
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static const WCHAR commaW[] = {',',0};
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static const WCHAR queryW[] = {
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'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
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'`','M','s','i','A','s','s','e','m','b','l','y','N','a','m','e','`',' ',
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'W','H','E','R','E',' ','`','C','o','m','p','o','n','e','n','t','_','`',
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' ','=',' ','\'','%','s','\'',0};
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struct assembly_name name;
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WCHAR *display_name = NULL;
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MSIQUERY *view;
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UINT i, r;
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int len;
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r = MSI_OpenQuery( db, &view, queryW, comp );
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if (r != ERROR_SUCCESS)
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return NULL;
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name.count = 0;
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name.index = 0;
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name.attrs = NULL;
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MSI_IterateRecords( view, &name.count, NULL, NULL );
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if (!name.count) goto done;
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name.attrs = msi_alloc( name.count * sizeof(WCHAR *) );
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if (!name.attrs) goto done;
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MSI_IterateRecords( view, NULL, get_assembly_name_attribute, &name );
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len = 0;
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for (i = 0; i < name.count; i++) len += strlenW( name.attrs[i] ) + 1;
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display_name = msi_alloc( (len + 1) * sizeof(WCHAR) );
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if (display_name)
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{
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display_name[0] = 0;
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for (i = 0; i < name.count; i++)
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{
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strcatW( display_name, name.attrs[i] );
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if (i < name.count - 1) strcatW( display_name, commaW );
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}
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}
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done:
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msiobj_release( &view->hdr );
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for (i = 0; i < name.count; i++) msi_free( name.attrs[i] );
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msi_free( name.attrs );
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return display_name;
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}
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static BOOL check_assembly_installed( MSIPACKAGE *package, MSIASSEMBLY *assembly )
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{
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IAssemblyCache *cache;
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ASSEMBLY_INFO info;
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HRESULT hr;
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if (assembly->application)
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{
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FIXME("we should probably check the manifest file here\n");
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if (msi_get_property_int( package->db, szInstalled, 0 )) return TRUE;
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return FALSE;
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}
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if (!init_assembly_caches( package ))
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return FALSE;
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if (assembly->attributes == msidbAssemblyAttributesWin32)
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cache = package->cache_sxs;
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else
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cache = package->cache_net;
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memset( &info, 0, sizeof(info) );
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info.cbAssemblyInfo = sizeof(info);
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hr = IAssemblyCache_QueryAssemblyInfo( cache, QUERYASMINFO_FLAG_VALIDATE, assembly->display_name, &info );
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if (hr != HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER))
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return FALSE;
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return (info.dwAssemblyFlags == ASSEMBLYINFO_FLAG_INSTALLED);
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}
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MSIASSEMBLY *load_assembly( MSIPACKAGE *package, MSICOMPONENT *comp )
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{
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MSIRECORD *rec;
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MSIASSEMBLY *a;
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if (!(rec = get_assembly_record( package, comp->Component )))
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return NULL;
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if (!(a = msi_alloc_zero( sizeof(MSIASSEMBLY) )))
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{
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msiobj_release( &rec->hdr );
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return NULL;
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}
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a->feature = strdupW( MSI_RecordGetString( rec, 2 ) );
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TRACE("feature %s\n", debugstr_w(a->feature));
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a->manifest = strdupW( MSI_RecordGetString( rec, 3 ) );
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TRACE("manifest %s\n", debugstr_w(a->manifest));
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a->application = strdupW( MSI_RecordGetString( rec, 4 ) );
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TRACE("application %s\n", debugstr_w(a->application));
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a->attributes = MSI_RecordGetInteger( rec, 5 );
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TRACE("attributes %u\n", a->attributes);
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if (!(a->display_name = get_assembly_display_name( package->db, comp->Component, a )))
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{
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WARN("can't get display name\n");
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msiobj_release( &rec->hdr );
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msi_free( a->feature );
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msi_free( a->manifest );
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msi_free( a->application );
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msi_free( a );
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return NULL;
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}
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TRACE("display name %s\n", debugstr_w(a->display_name));
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a->installed = check_assembly_installed( package, a );
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TRACE("assembly is %s\n", a->installed ? "installed" : "not installed");
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msiobj_release( &rec->hdr );
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return a;
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}
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UINT install_assembly( MSIPACKAGE *package, MSICOMPONENT *comp )
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{
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HRESULT hr;
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const WCHAR *manifest;
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IAssemblyCache *cache;
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MSIASSEMBLY *assembly = comp->assembly;
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MSIFEATURE *feature = NULL;
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if (comp->assembly->feature)
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feature = get_loaded_feature( package, comp->assembly->feature );
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if (assembly->application)
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{
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if (feature) feature->Action = INSTALLSTATE_LOCAL;
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return ERROR_SUCCESS;
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}
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if (assembly->attributes == msidbAssemblyAttributesWin32)
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{
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if (!assembly->manifest)
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{
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WARN("no manifest\n");
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return ERROR_FUNCTION_FAILED;
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}
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manifest = get_loaded_file( package, assembly->manifest )->TargetPath;
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cache = package->cache_sxs;
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}
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else
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{
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manifest = get_loaded_file( package, comp->KeyPath )->TargetPath;
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cache = package->cache_net;
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}
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TRACE("installing assembly %s\n", debugstr_w(manifest));
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hr = IAssemblyCache_InstallAssembly( cache, 0, manifest, NULL );
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if (hr != S_OK)
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{
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ERR("Failed to install assembly %s (0x%08x)\n", debugstr_w(manifest), hr);
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return ERROR_FUNCTION_FAILED;
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}
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if (feature) feature->Action = INSTALLSTATE_LOCAL;
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assembly->installed = TRUE;
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return ERROR_SUCCESS;
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}
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static WCHAR *build_local_assembly_path( const WCHAR *filename )
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{
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UINT i;
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WCHAR *ret;
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if (!(ret = msi_alloc( (strlenW( filename ) + 1) * sizeof(WCHAR) )))
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return NULL;
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for (i = 0; filename[i]; i++)
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{
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if (filename[i] == '\\' || filename[i] == '/') ret[i] = '|';
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else ret[i] = filename[i];
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}
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ret[i] = 0;
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return ret;
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}
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static LONG open_assemblies_key( UINT context, BOOL win32, HKEY *hkey )
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{
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static const WCHAR path_win32[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'I','n','s','t','a','l','l','e','r','\\','W','i','n','3','2','A','s','s','e','m','b','l','i','e','s','\\',0};
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static const WCHAR path_dotnet[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'I','n','s','t','a','l','l','e','r','\\','A','s','s','e','m','b','l','i','e','s','\\',0};
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static const WCHAR classes_path_win32[] =
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{'I','n','s','t','a','l','l','e','r','\\','W','i','n','3','2','A','s','s','e','m','b','l','i','e','s','\\',0};
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static const WCHAR classes_path_dotnet[] =
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{'I','n','s','t','a','l','l','e','r','\\','A','s','s','e','m','b','l','i','e','s','\\',0};
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HKEY root;
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const WCHAR *path;
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if (context == MSIINSTALLCONTEXT_MACHINE)
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{
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root = HKEY_CLASSES_ROOT;
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if (win32) path = classes_path_win32;
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else path = classes_path_dotnet;
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}
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else
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{
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root = HKEY_CURRENT_USER;
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if (win32) path = path_win32;
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else path = path_dotnet;
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}
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return RegCreateKeyW( root, path, hkey );
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}
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static LONG open_local_assembly_key( UINT context, BOOL win32, const WCHAR *filename, HKEY *hkey )
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{
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LONG res;
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HKEY root;
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WCHAR *path;
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if (!(path = build_local_assembly_path( filename )))
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return ERROR_OUTOFMEMORY;
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if ((res = open_assemblies_key( context, win32, &root )))
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{
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msi_free( path );
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return res;
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}
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res = RegCreateKeyW( root, path, hkey );
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RegCloseKey( root );
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msi_free( path );
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return res;
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}
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static LONG delete_local_assembly_key( UINT context, BOOL win32, const WCHAR *filename )
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{
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LONG res;
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HKEY root;
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WCHAR *path;
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if (!(path = build_local_assembly_path( filename )))
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return ERROR_OUTOFMEMORY;
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if ((res = open_assemblies_key( context, win32, &root )))
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{
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msi_free( path );
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return res;
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}
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res = RegDeleteKeyW( root, path );
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RegCloseKey( root );
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msi_free( path );
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return res;
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}
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static LONG open_global_assembly_key( UINT context, BOOL win32, HKEY *hkey )
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{
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static const WCHAR path_win32[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'I','n','s','t','a','l','l','e','r','\\','W','i','n','3','2','A','s','s','e','m','b','l','i','e','s','\\',
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'G','l','o','b','a','l',0};
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static const WCHAR path_dotnet[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'I','n','s','t','a','l','l','e','r','\\','A','s','s','e','m','b','l','i','e','s','\\',
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'G','l','o','b','a','l',0};
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static const WCHAR classes_path_win32[] =
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{'I','n','s','t','a','l','l','e','r','\\','W','i','n','3','2','A','s','s','e','m','b','l','i','e','s','\\',
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'G','l','o','b','a','l',0};
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static const WCHAR classes_path_dotnet[] =
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{'I','n','s','t','a','l','l','e','r','\\','A','s','s','e','m','b','l','i','e','s','\\','G','l','o','b','a','l',0};
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HKEY root;
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const WCHAR *path;
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if (context == MSIINSTALLCONTEXT_MACHINE)
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{
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root = HKEY_CLASSES_ROOT;
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if (win32) path = classes_path_win32;
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else path = classes_path_dotnet;
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}
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else
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{
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root = HKEY_CURRENT_USER;
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if (win32) path = path_win32;
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else path = path_dotnet;
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}
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return RegCreateKeyW( root, path, hkey );
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}
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UINT ACTION_MsiPublishAssemblies( MSIPACKAGE *package )
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{
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MSICOMPONENT *comp;
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LIST_FOR_EACH_ENTRY(comp, &package->components, MSICOMPONENT, entry)
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{
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LONG res;
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HKEY hkey;
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GUID guid;
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DWORD size;
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WCHAR buffer[43];
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MSIRECORD *uirow;
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MSIASSEMBLY *assembly = comp->assembly;
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BOOL win32;
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if (!assembly || !comp->ComponentId) continue;
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if (!comp->Enabled)
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{
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TRACE("component is disabled: %s\n", debugstr_w(comp->Component));
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continue;
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}
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if (comp->ActionRequest != INSTALLSTATE_LOCAL)
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{
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TRACE("Component not scheduled for installation: %s\n", debugstr_w(comp->Component));
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comp->Action = comp->Installed;
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continue;
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}
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comp->Action = INSTALLSTATE_LOCAL;
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TRACE("publishing %s\n", debugstr_w(comp->Component));
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CLSIDFromString( package->ProductCode, &guid );
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encode_base85_guid( &guid, buffer );
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buffer[20] = '>';
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CLSIDFromString( comp->ComponentId, &guid );
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encode_base85_guid( &guid, buffer + 21 );
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buffer[42] = 0;
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win32 = assembly->attributes & msidbAssemblyAttributesWin32;
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if (assembly->application)
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{
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MSIFILE *file = get_loaded_file( package, assembly->application );
|
|
if ((res = open_local_assembly_key( package->Context, win32, file->TargetPath, &hkey )))
|
|
{
|
|
WARN("failed to open local assembly key %d\n", res);
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ((res = open_global_assembly_key( package->Context, win32, &hkey )))
|
|
{
|
|
WARN("failed to open global assembly key %d\n", res);
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
}
|
|
size = sizeof(buffer);
|
|
if ((res = RegSetValueExW( hkey, assembly->display_name, 0, REG_MULTI_SZ, (const BYTE *)buffer, size )))
|
|
{
|
|
WARN("failed to set assembly value %d\n", res);
|
|
}
|
|
RegCloseKey( hkey );
|
|
|
|
uirow = MSI_CreateRecord( 2 );
|
|
MSI_RecordSetStringW( uirow, 2, assembly->display_name );
|
|
ui_actiondata( package, szMsiPublishAssemblies, uirow );
|
|
msiobj_release( &uirow->hdr );
|
|
}
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
UINT ACTION_MsiUnpublishAssemblies( MSIPACKAGE *package )
|
|
{
|
|
MSICOMPONENT *comp;
|
|
|
|
LIST_FOR_EACH_ENTRY(comp, &package->components, MSICOMPONENT, entry)
|
|
{
|
|
LONG res;
|
|
MSIRECORD *uirow;
|
|
MSIASSEMBLY *assembly = comp->assembly;
|
|
BOOL win32;
|
|
|
|
if (!assembly || !comp->ComponentId) continue;
|
|
|
|
if (!comp->Enabled)
|
|
{
|
|
TRACE("component is disabled: %s\n", debugstr_w(comp->Component));
|
|
continue;
|
|
}
|
|
|
|
if (comp->ActionRequest != INSTALLSTATE_ABSENT)
|
|
{
|
|
TRACE("Component not scheduled for removal: %s\n", debugstr_w(comp->Component));
|
|
comp->Action = comp->Installed;
|
|
continue;
|
|
}
|
|
comp->Action = INSTALLSTATE_ABSENT;
|
|
|
|
TRACE("unpublishing %s\n", debugstr_w(comp->Component));
|
|
|
|
win32 = assembly->attributes & msidbAssemblyAttributesWin32;
|
|
if (assembly->application)
|
|
{
|
|
MSIFILE *file = get_loaded_file( package, assembly->application );
|
|
if ((res = delete_local_assembly_key( package->Context, win32, file->TargetPath )))
|
|
WARN("failed to delete local assembly key %d\n", res);
|
|
}
|
|
else
|
|
{
|
|
HKEY hkey;
|
|
if ((res = open_global_assembly_key( package->Context, win32, &hkey )))
|
|
WARN("failed to delete global assembly key %d\n", res);
|
|
else
|
|
{
|
|
if ((res = RegDeleteValueW( hkey, assembly->display_name )))
|
|
WARN("failed to delete global assembly value %d\n", res);
|
|
RegCloseKey( hkey );
|
|
}
|
|
}
|
|
|
|
uirow = MSI_CreateRecord( 2 );
|
|
MSI_RecordSetStringW( uirow, 2, assembly->display_name );
|
|
ui_actiondata( package, szMsiPublishAssemblies, uirow );
|
|
msiobj_release( &uirow->hdr );
|
|
}
|
|
return ERROR_SUCCESS;
|
|
}
|