Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

1 files changed, 36 insertions, 0 deletions

diff --git a/toolkit/components/aboutthirdparty/AboutThirdPartyUtils.h b/toolkit/components/aboutthirdparty/AboutThirdPartyUtils.h
new file mode 100644
index 0000000000..c65e5f7c57
--- /dev/null
+++ b/toolkit/components/aboutthirdparty/AboutThirdPartyUtils.h
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef __AboutThirdPartyUtils_h__
+#define __AboutThirdPartyUtils_h__
+
+#include "nsString.h"
+
+namespace mozilla {
+
+// Define a custom case-insensitive string comparator wrapping
+// nsCaseInsensitiveStringComparator to sort items alphabetically because
+// nsCaseInsensitiveStringComparator sorts items by the length first.
+int32_t CompareIgnoreCase(const nsAString& aStr1, const nsAString& aStr2);
+
+// Mimicking the logic in msi!PackGUID to convert a GUID string to
+// a packed GUID used as registry keys.
+bool MsiPackGuid(const nsAString& aGuid, nsAString& aPacked);
+
+// Mimicking the validation logic for a path in msi!_GetComponentPath
+//
+// Accecpted patterns and conversions:
+//   C:\path  --> C:\path
+//   C?\path  --> C:\path
+//   C:\?path --> C:\path
+//
+// msi!_GetComponentPath also checks the existence by calling
+// RegOpenKeyExW or GetFileAttributesExW, but we don't need it.
+bool CorrectMsiComponentPath(nsAString& aPath);
+
+}  // namespace mozilla
+
+#endif  // __AboutThirdPartyUtils_h__