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-rw-r--r--toolkit/components/downloads/SQLFunctions.h46
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diff --git a/toolkit/components/downloads/SQLFunctions.h b/toolkit/components/downloads/SQLFunctions.h
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+/* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
+ * 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 mozilla_downloads_SQLFunctions_h
+#define mozilla_downloads_SQLFunctions_h
+
+#include "mozIStorageFunction.h"
+#include "mozilla/Attributes.h"
+
+class nsCString;
+class mozIStorageConnection;
+
+namespace mozilla {
+namespace downloads {
+
+/**
+ * SQL function to generate a GUID for a place or bookmark item. This is just
+ * a wrapper around GenerateGUID in SQLFunctions.cpp.
+ *
+ * @return a guid for the item.
+ * @see toolkit/components/places/SQLFunctions.h - keep this in sync
+ */
+class GenerateGUIDFunction final : public mozIStorageFunction
+{
+ ~GenerateGUIDFunction() {}
+public:
+ NS_DECL_THREADSAFE_ISUPPORTS
+ NS_DECL_MOZISTORAGEFUNCTION
+
+ /**
+ * Registers the function with the specified database connection.
+ *
+ * @param aDBConn
+ * The database connection to register with.
+ */
+ static nsresult create(mozIStorageConnection *aDBConn);
+};
+
+nsresult GenerateGUID(nsCString& _guid);
+
+} // namespace downloads
+} // namespace mozilla
+
+#endif