Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/systools/win32/winstoreutil.hxx b/include/systools/win32/winstoreutil.hxx
new file mode 100644
index 0000000000..aa0a70e644
--- /dev/null
+++ b/include/systools/win32/winstoreutil.hxx
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <prewin.h>
+#include <postwin.h>
+
+namespace sal::systools
+{
+// Returns true if the current process is run as a Windows store app, which has some specifics
+inline bool IsStorePackagedApp()
+{
+    // GetCurrentPackageFullName is only available since Windows 8
+    HMODULE hDll = GetModuleHandleW(L"kernel32.dll");
+    using Func_t = LONG WINAPI(UINT32*, PWSTR);
+    if (auto pFunc = reinterpret_cast<Func_t*>(GetProcAddress(hDll, "GetCurrentPackageFullName")))
+        if (UINT32 size = 0; pFunc(&size, nullptr) == ERROR_INSUFFICIENT_BUFFER)
+            return true;
+    return false;
+}
+} // sal::systools
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */