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sapi: Implement ISpObjectTokenEnumBuilder Next.
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ca3ffa655d
commit
490f8aaae0
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@ -519,6 +519,7 @@ struct token_enum
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WCHAR *req, *opt;
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ULONG count;
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HKEY key;
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DWORD index;
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};
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static struct token_enum *impl_from_ISpObjectTokenEnumBuilder( ISpObjectTokenEnumBuilder *iface )
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@ -704,15 +705,54 @@ static HRESULT WINAPI token_enum_Next( ISpObjectTokenEnumBuilder *iface,
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ULONG *fetched )
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{
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struct token_enum *This = impl_from_ISpObjectTokenEnumBuilder( iface );
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struct object_token *object;
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HRESULT hr;
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DWORD retCode;
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WCHAR *subkey_name;
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HKEY sub_key;
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DWORD size;
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TRACE( "(%p)->(%lu %p %p)\n", This, num, tokens, fetched );
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if (!This->init) return SPERR_UNINITIALIZED;
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FIXME( "semi-stub: Returning an empty enumerator\n" );
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if (fetched) *fetched = 0;
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return S_FALSE;
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*tokens = NULL;
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RegQueryInfoKeyW( This->key, NULL, NULL, NULL, NULL, &size, NULL, NULL, NULL, NULL, NULL, NULL );
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size = (size+1) * sizeof(WCHAR);
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subkey_name = heap_alloc(size);
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if (!subkey_name)
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return E_OUTOFMEMORY;
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retCode = RegEnumKeyExW( This->key, This->index, subkey_name, &size, NULL, NULL, NULL, NULL );
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if (retCode != ERROR_SUCCESS)
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{
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heap_free(subkey_name);
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return S_FALSE;
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}
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This->index++;
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if (RegOpenKeyExW( This->key, subkey_name, 0, KEY_READ, &sub_key ) != ERROR_SUCCESS)
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{
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heap_free(subkey_name);
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return E_FAIL;
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}
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hr = token_create( NULL, &IID_ISpObjectToken, (void**)tokens );
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if (FAILED(hr))
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{
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heap_free(subkey_name);
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return hr;
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}
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object = impl_from_ISpObjectToken( *tokens );
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object->token_key = sub_key;
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object->token_id = subkey_name;
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if (fetched) *fetched = 1;
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return hr;
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}
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static HRESULT WINAPI token_enum_Skip( ISpObjectTokenEnumBuilder *iface,
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@ -887,6 +927,7 @@ HRESULT token_enum_create( IUnknown *outer, REFIID iid, void **obj )
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This->init = FALSE;
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This->count = 0;
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This->key = NULL;
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This->index = 0;
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hr = ISpObjectTokenEnumBuilder_QueryInterface( &This->ISpObjectTokenEnumBuilder_iface, iid, obj );
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