From db076f17efb8172456640171bd8777323d30984f Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Mon, 22 Sep 2014 23:19:38 +0200
Subject: [PATCH hurd 16/30] random: add a payload-aware intrans function

* random/mig-decls.h (begin_using_startup_payload): New function.
* random/mig-mutate.h: Add mutator.
---
 random/mig-decls.h  | 8 ++++++++
 random/mig-mutate.h | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/random/mig-decls.h b/random/mig-decls.h
index 87b7eb2..6ea87b6 100644
--- a/random/mig-decls.h
+++ b/random/mig-decls.h
@@ -37,6 +37,14 @@ begin_using_startup_port (mach_port_t port)
                             shutdown_notify_class);
 }
 
+static inline struct port_info * __attribute__ ((unused))
+begin_using_startup_payload (unsigned long payload)
+{
+  return ports_lookup_payload (fsys->pi.bucket,
+                               payload,
+                               shutdown_notify_class);
+}
+
 static inline void __attribute__ ((unused))
 end_using_startup (struct port_info *p)
 {
diff --git a/random/mig-mutate.h b/random/mig-mutate.h
index dab89e5..497ecbd 100644
--- a/random/mig-mutate.h
+++ b/random/mig-mutate.h
@@ -19,6 +19,8 @@
 
 #define STARTUP_INTRAN						\
   port_info_t begin_using_startup_port (mach_port_t)
+#define STARTUP_INTRAN_PAYLOAD					\
+  port_info_t begin_using_startup_payload
 #define STARTUP_DESTRUCTOR					\
   end_using_startup (port_info_t)
 #define STARTUP_IMPORTS						\
-- 
2.1.3