oleaut32: Added ITypeLib2_GetLibAttr implementation.

dlls/oleaut32/tests/typelib.c

@@ -992,6 +992,7 @@ static void test_CreateTypeLib(void) {
     PARAMDESCEX paramdescex;
     TYPEDESC typedesc1, typedesc2;
     TYPEATTR *typeattr;
+    TLIBATTR *libattr;
     HREFTYPE hreftype;
     int impltypeflags;
     HRESULT hres;
@@ -1010,6 +1011,21 @@ static void test_CreateTypeLib(void) {
     hres = CreateTypeLib2(SYS_WIN32, filenameW, &createtl);
     ok(hres == S_OK, "got %08x\n", hres);
 
+    hres = ICreateTypeLib_QueryInterface(createtl, &IID_ITypeLib, (void**)&tl);
+    ok(hres == S_OK, "got %08x\n", hres);
+
+    hres = ITypeLib_GetLibAttr(tl, &libattr);
+    ok(hres == S_OK, "got %08x\n", hres);
+
+    ok(libattr->syskind == SYS_WIN32, "syskind = %d\n", libattr->syskind);
+    ok(libattr->wMajorVerNum == 0, "wMajorVer = %d\n", libattr->wMajorVerNum);
+    ok(libattr->wMinorVerNum == 0, "wMinorVerNum = %d\n", libattr->wMinorVerNum);
+    ok(libattr->wLibFlags == 0, "wLibFlags = %d\n", libattr->wLibFlags);
+
+    ITypeLib_ReleaseTLibAttr(tl, libattr);
+
+    ITypeLib_Release(tl);
+
     hres = ICreateTypeLib_CreateTypeInfo(createtl, interface1W, TKIND_INTERFACE, &createti);
     ok(hres == S_OK, "got %08x\n", hres);
 

dlls/oleaut32/typelib2.c

@@ -4260,9 +4260,28 @@ static HRESULT WINAPI ITypeLib2_fnGetLibAttr(
 {
     ICreateTypeLib2Impl *This = impl_from_ITypeLib2(iface);
 
-    FIXME("(%p,%p), stub!\n", This, ppTLibAttr);
+    TRACE("(%p,%p)\n", This, ppTLibAttr);
 
+    if(!ppTLibAttr)
+        return E_INVALIDARG;
+
+    *ppTLibAttr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(TLIBATTR));
+    if(!*ppTLibAttr)
         return E_OUTOFMEMORY;
+
+    if(This->typelib_header.posguid != -1) {
+        MSFT_GuidEntry *guid;
+
+        guid = (MSFT_GuidEntry*)&This->typelib_segment_data[MSFT_SEG_GUID][This->typelib_header.posguid];
+        (*ppTLibAttr)->guid = guid->guid;
+    }
+
+    (*ppTLibAttr)->lcid = This->typelib_header.lcid;
+    (*ppTLibAttr)->syskind = This->typelib_header.varflags&0x3;
+    (*ppTLibAttr)->wMajorVerNum = This->typelib_header.version&0xffff;
+    (*ppTLibAttr)->wMinorVerNum = This->typelib_header.version>>16;
+    (*ppTLibAttr)->wLibFlags = This->typelib_header.flags;
+    return S_OK;
 }
 
 /******************************************************************************
@@ -4366,9 +4385,9 @@ static void WINAPI ITypeLib2_fnReleaseTLibAttr(
         ITypeLib2 * iface,
         TLIBATTR* pTLibAttr)
 {
-    ICreateTypeLib2Impl *This = impl_from_ITypeLib2(iface);
+    TRACE("(%p,%p)\n", iface, pTLibAttr);
 
-    FIXME("(%p,%p), stub!\n", This, pTLibAttr);
+    HeapFree(GetProcessHeap(), 0, pTLibAttr);
 }
 
 /******************************************************************************