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oleaut32: Search cache for requested typeinfo in GetRefTypeInfo. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Kevin Puetz 2020-02-10 14:56:28 +01:00 committed by Alexandre Julliard
parent f7e357aa5f
commit dc96f63f3f
1 changed files with 39 additions and 11 deletions
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50
dlls/oleaut32/typelib.c
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@ -7981,21 +7981,49 @@ static HRESULT WINAPI ITypeInfo_fnGetRefTypeInfo(
ITypeLib_AddRef(pTLib);
result = S_OK;
} else {
static const WCHAR TYPELIBW[] = {'T','Y','P','E','L','I','B',0};
struct search_res_tlb_params params;
BSTR libnam;
/* Search in cached typelibs */
ITypeLibImpl *entry;
TRACE("typeinfo in imported typelib that isn't already loaded\n");
/* Search in resource table */
params.guid = TLB_get_guid_null(ref_type->pImpTLInfo->guid);
params.pTLib = NULL;
EnumResourceNamesW(NULL, TYPELIBW, search_res_tlb, (LONG_PTR)&params);
pTLib = params.pTLib;
result = S_OK;
EnterCriticalSection(&cache_section);
LIST_FOR_EACH_ENTRY(entry, &tlb_cache, ITypeLibImpl, entry)
{
if (entry->guid
&& IsEqualIID(&entry->guid->guid, TLB_get_guid_null(ref_type->pImpTLInfo->guid))
&& entry->ver_major == ref_type->pImpTLInfo->wVersionMajor
&& entry->ver_minor == ref_type->pImpTLInfo->wVersionMinor
&& entry->set_lcid == ref_type->pImpTLInfo->lcid)
{
TRACE("got cached %p\n", entry);
pTLib = (ITypeLib*)&entry->ITypeLib2_iface;
ITypeLib_AddRef(pTLib);
result = S_OK;
break;
}
}
LeaveCriticalSection(&cache_section);
if (!pTLib)
{
static const WCHAR TYPELIBW[] = {'T','Y','P','E','L','I','B',0};
struct search_res_tlb_params params;
TRACE("typeinfo in imported typelib that isn't already loaded\n");
/* Search in resource table */
params.guid = TLB_get_guid_null(ref_type->pImpTLInfo->guid);
params.pTLib = NULL;
EnumResourceNamesW(NULL, TYPELIBW, search_res_tlb, (LONG_PTR)&params);
if(params.pTLib)
{
pTLib = params.pTLib;
result = S_OK;
}
}
if (!pTLib)
{
BSTR libnam;
/* Search on disk */
result = query_typelib_path(TLB_get_guid_null(ref_type->pImpTLInfo->guid),
ref_type->pImpTLInfo->wVersionMajor,