1 files changed, 73 insertions, 0 deletions
diff --git a/ffi/fccntl_wrap.h b/ffi/fccntl_wrap.h
new file mode 100644
index 0000000..ab227ea
--- /dev/null
+++ b/ffi/fccntl_wrap.h
@@ -0,0 +1,73 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2020
+ *
+ * An fccntl wrapper
+ *
+ *    Dimitri Staessens <dimitri.staessens@ugent.be>
+ *    Sander Vrijders   <sander.vrijders@ugent.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., http://www.fsf.org/about/contact/.
+ */
+
+#include <ouroboros/fccntl.h>
+
+int flow_set_snd_timeout(int fd, struct timespec * ts)
+{
+        return fccntl(fd, FLOWSSNDTIMEO, ts);
+}
+
+int flow_set_rcv_timeout(int fd, struct timespec * ts)
+{
+        return fccntl(fd, FLOWSRCVTIMEO, ts);
+}
+
+int flow_get_snd_timeout(int fd, struct timespec * ts)
+{
+        return fccntl(fd, FLOWGSNDTIMEO, ts);
+}
+
+int flow_get_rcv_timeout(int fd, struct timespec * ts)
+{
+        return fccntl(fd, FLOWGRCVTIMEO, ts);
+}
+
+int flow_get_qos(int fd, qosspec_t * qs)
+{
+        return fccntl(fd, FLOWGQOSSPEC, qs);
+}
+
+int flow_get_rx_qlen(int fd, size_t * sz)
+{
+        return fccntl(fd, FLOWGRXQLEN, sz);
+}
+
+int flow_get_tx_qlen(int fd, size_t * sz)
+{
+        return fccntl(fd, FLOWGTXQLEN, sz);
+}
+
+int flow_set_flags(int fd, uint32_t flags)
+{
+        return fccntl(fd, FLOWSFLAGS, flags);
+}
+
+int flow_get_flags(int fd)
+{
+        uint32_t flags;
+
+        if (fccntl(fd, FLOWGFLAGS, &flags))
+                return -EPERM;
+
+        return (int) flags;
+}