Move ucl and rdns to contrib.

1 files changed, 62 insertions, 0 deletions

diff --git a/contrib/librdns/util.h b/contrib/librdns/util.h
new file mode 100644
index 000000000..035f49a19
--- /dev/null
+++ b/contrib/librdns/util.h
@@ -0,0 +1,62 @@
+/* Copyright (c) 2014, Vsevolod Stakhov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *       * Redistributions of source code must retain the above copyright
+ *         notice, this list of conditions and the following disclaimer.
+ *       * Redistributions in binary form must reproduce the above copyright
+ *         notice, this list of conditions and the following disclaimer in the
+ *         documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef UTIL_H_
+#define UTIL_H_
+
+#include "dns_private.h"
+
+/**
+ * Make a universal socket
+ * @param credits host, ip or path to unix socket
+ * @param port port (used for network sockets)
+ * @param type of socket (SOCK_STREAM or SOCK_DGRAM)
+ */
+int
+rdns_make_client_socket (const char *credits, uint16_t port,
+		int type);
+
+/**
+ * Generate new random DNS id
+ * @return dns id
+ */
+uint16_t rdns_permutor_generate_id (void);
+
+
+/**
+ * Free IO channel
+ */
+void rdns_ioc_free (struct rdns_io_channel *ioc);
+
+/**
+ * Free request
+ * @param req
+ */
+void rdns_request_free (struct rdns_request *req);
+
+/**
+ * Free reply
+ * @param rep
+ */
+void rdns_reply_free (struct rdns_reply *rep);
+
+#endif /* UTIL_H_ */