[2/5] msi: Put keys from 32-bit packages starting with HLKM\Software under Wow6432Node on 64-bit.
Hans Leidekker
hans at codeweavers.com
Wed Oct 13 07:23:34 CDT 2010
---
dlls/msi/action.c | 50 ++++++++++++++++++++++++++++++++++++++++----------
dlls/msi/msipriv.h | 1 +
2 files changed, 41 insertions(+), 10 deletions(-)
diff --git a/dlls/msi/action.c b/dlls/msi/action.c
index 4cebbea..34c0ce4 100644
--- a/dlls/msi/action.c
+++ b/dlls/msi/action.c
@@ -2371,17 +2371,43 @@ static const WCHAR *get_root_key( MSIPACKAGE *package, INT root, HKEY *root_key
return ret;
}
+static WCHAR *get_keypath( MSIPACKAGE *package, HKEY root, const WCHAR *path )
+{
+ static const WCHAR prefixW[] = {'S','O','F','T','W','A','R','E','\\'};
+ static const UINT len = sizeof(prefixW) / sizeof(prefixW[0]);
+
+ if (is_64bit && package->platform == PLATFORM_INTEL &&
+ root == HKEY_LOCAL_MACHINE && !strncmpiW( path, prefixW, len ))
+ {
+ UINT size;
+ WCHAR *path_32node;
+
+ size = (strlenW( path ) + strlenW( szWow6432Node ) + 1) * sizeof(WCHAR);
+ path_32node = msi_alloc( size );
+ if (!path_32node)
+ return NULL;
+
+ memcpy( path_32node, path, len * sizeof(WCHAR) );
+ path_32node[len] = 0;
+ strcatW( path_32node, szWow6432Node );
+ strcatW( path_32node, szBackSlash );
+ strcatW( path_32node, path + len );
+ return path_32node;
+ }
+
+ return strdupW( path );
+}
+
static UINT ITERATE_WriteRegistryValues(MSIRECORD *row, LPVOID param)
{
MSIPACKAGE *package = param;
LPSTR value_data = NULL;
HKEY root_key, hkey;
DWORD type,size;
- LPWSTR deformated;
+ LPWSTR deformated, uikey, keypath;
LPCWSTR szRoot, component, name, key, value;
MSICOMPONENT *comp;
MSIRECORD * uirow;
- LPWSTR uikey;
INT root;
BOOL check_first = FALSE;
UINT rc;
@@ -2432,14 +2458,14 @@ static UINT ITERATE_WriteRegistryValues(MSIRECORD *row, LPVOID param)
strcpyW(uikey,szRoot);
strcatW(uikey,deformated);
- if (RegCreateKeyW( root_key, deformated, &hkey))
+ keypath = get_keypath( package, root_key, deformated );
+ msi_free( deformated );
+ if (RegCreateKeyW( root_key, keypath, &hkey ))
{
- ERR("Could not create key %s\n",debugstr_w(deformated));
- msi_free(deformated);
+ ERR("Could not create key %s\n", debugstr_w(keypath));
msi_free(uikey);
return ERROR_SUCCESS;
}
- msi_free(deformated);
value = MSI_RecordGetString(row,5);
if (value)
@@ -2554,7 +2580,7 @@ static UINT ITERATE_RemoveRegistryValuesOnUninstall( MSIRECORD *row, LPVOID para
{
MSIPACKAGE *package = param;
LPCWSTR component, name, key_str, root_key_str;
- LPWSTR deformated_key, deformated_name, ui_key_str;
+ LPWSTR deformated_key, deformated_name, ui_key_str, keypath;
MSICOMPONENT *comp;
MSIRECORD *uirow;
BOOL delete_key = FALSE;
@@ -2610,8 +2636,10 @@ static UINT ITERATE_RemoveRegistryValuesOnUninstall( MSIRECORD *row, LPVOID para
deformat_string( package, name, &deformated_name );
- delete_reg_key_or_value( hkey_root, deformated_key, deformated_name, delete_key );
+ keypath = get_keypath( package, hkey_root, deformated_key );
msi_free( deformated_key );
+ delete_reg_key_or_value( hkey_root, keypath, deformated_name, delete_key );
+ msi_free( keypath );
uirow = MSI_CreateRecord( 2 );
MSI_RecordSetStringW( uirow, 1, ui_key_str );
@@ -2629,7 +2657,7 @@ static UINT ITERATE_RemoveRegistryValuesOnInstall( MSIRECORD *row, LPVOID param
{
MSIPACKAGE *package = param;
LPCWSTR component, name, key_str, root_key_str;
- LPWSTR deformated_key, deformated_name, ui_key_str;
+ LPWSTR deformated_key, deformated_name, ui_key_str, keypath;
MSICOMPONENT *comp;
MSIRECORD *uirow;
BOOL delete_key = FALSE;
@@ -2682,8 +2710,10 @@ static UINT ITERATE_RemoveRegistryValuesOnInstall( MSIRECORD *row, LPVOID param
deformat_string( package, name, &deformated_name );
- delete_reg_key_or_value( hkey_root, deformated_key, deformated_name, delete_key );
+ keypath = get_keypath( package, hkey_root, deformated_key );
msi_free( deformated_key );
+ delete_reg_key_or_value( hkey_root, keypath, deformated_name, delete_key );
+ msi_free( keypath );
uirow = MSI_CreateRecord( 2 );
MSI_RecordSetStringW( uirow, 1, ui_key_str );
diff --git a/dlls/msi/msipriv.h b/dlls/msi/msipriv.h
index a785876..0361ff4 100644
--- a/dlls/msi/msipriv.h
+++ b/dlls/msi/msipriv.h
@@ -1150,6 +1150,7 @@ static const WCHAR szIntel[] = {'I','n','t','e','l',0};
static const WCHAR szIntel64[] = {'I','n','t','e','l','6','4',0};
static const WCHAR szX64[] = {'x','6','4',0};
static const WCHAR szWow6432NodeCLSID[] = {'W','o','w','6','4','3','2','N','o','d','e','\\','C','L','S','I','D',0};
+static const WCHAR szWow6432Node[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
/* memory allocation macro functions */
static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
--
1.7.1
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