From 66bfd16b75e8731a3b03a99e931e100b00c0d266 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Thu, 28 Nov 2013 10:45:44 +0100
Subject: libnetfs: add a payload-aware intrans function

* libnetfs/priv.h (begin_using_protid_payload): New function.
* libnetfs/mutations.h: Add mutator.
---
 libnetfs/priv.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libnetfs/priv.h')

diff --git a/libnetfs/priv.h b/libnetfs/priv.h
index ba310802..36c8f536 100644
--- a/libnetfs/priv.h
+++ b/libnetfs/priv.h
@@ -44,6 +44,12 @@ begin_using_control_port (fsys_t port)
   return ports_lookup_port (netfs_port_bucket, port, netfs_control_class);
 }
 
+static inline struct netfs_control * __attribute__ ((unused))
+begin_using_control_payload (unsigned long payload)
+{
+  return ports_lookup_payload (netfs_port_bucket, payload, netfs_control_class);
+}
+
 static inline void __attribute__ ((unused))
 end_using_control_port (struct netfs_control *cred)
 {
-- 
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