uri: convert to C++

src/util/UriUtil.hxx

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2003-2013 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_URI_UTIL_HXX
+#define MPD_URI_UTIL_HXX
+
+#include "gcc.h"
+
+/**
+ * Checks whether the specified URI has a scheme in the form
+ * "scheme://".
+ */
+gcc_pure
+bool uri_has_scheme(const char *uri);
+
+gcc_pure
+const char *
+uri_get_suffix(const char *uri);
+
+/**
+ * Returns true if this is a safe "local" URI:
+ *
+ * - non-empty
+ * - does not begin or end with a slash
+ * - no double slashes
+ * - no path component begins with a dot
+ */
+gcc_pure
+bool
+uri_safe_local(const char *uri);
+
+/**
+ * Removes HTTP username and password from the URI.  This may be
+ * useful for displaying an URI without disclosing secrets.  Returns
+ * NULL if nothing needs to be removed, or if the URI is not
+ * recognized.
+ */
+gcc_malloc
+char *
+uri_remove_auth(const char *uri);
+
+#endif