fs/io/GzipOutputStream: use C++ exceptions in constructor

2 files changed, 67 insertions, 0 deletions

diff --git a/src/lib/zlib/Error.cxx b/src/lib/zlib/Error.cxx
new file mode 100644
index 000000000..dc9dd9b19
--- /dev/null
+++ b/src/lib/zlib/Error.cxx
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "Error.hxx"
+
+#include <zlib.h>
+
+const char *
+ZlibError::what() const noexcept
+{
+	return zError(code);
+}
diff --git a/src/lib/zlib/Error.hxx b/src/lib/zlib/Error.hxx
new file mode 100644
index 000000000..a71f5edbd
--- /dev/null
+++ b/src/lib/zlib/Error.hxx
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_ZLIB_ERROR_HXX
+#define MPD_ZLIB_ERROR_HXX
+
+#include <stdexcept>
+
+class ZlibError final : public std::exception {
+	int code;
+
+public:
+	explicit ZlibError(int _code):code(_code) {}
+
+	int GetCode() const {
+		return code;
+	}
+
+	const char *what() const noexcept override;
+};
+
+#endif