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From 466bacfa2728a9b164196d002a5c49d644ef9c95 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Tue, 8 Apr 2014 23:40:26 +0200
Subject: [PATCH hurd 02/27] libports: add a payload-aware intrans function
* libports/mig-decls.h (begin_using_port_info_payload): New function.
* libports/mig-mutate.h: Add mutator.
---
libports/mig-decls.h | 6 ++++++
libports/mig-mutate.h | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/libports/mig-decls.h b/libports/mig-decls.h
index f8c4f15..c88ff26 100644
--- a/libports/mig-decls.h
+++ b/libports/mig-decls.h
@@ -30,6 +30,12 @@ begin_using_port_info_port (mach_port_t port)
return ports_lookup_port (0, port, 0);
}
+static inline struct port_info * __attribute__ ((unused))
+begin_using_port_info_payload (unsigned long payload)
+{
+ return ports_lookup_payload (0, payload, 0);
+}
+
static inline void __attribute__ ((unused))
end_using_port_info (struct port_info *p)
{
diff --git a/libports/mig-mutate.h b/libports/mig-mutate.h
index 4c011b6..1c96fea 100644
--- a/libports/mig-mutate.h
+++ b/libports/mig-mutate.h
@@ -19,6 +19,8 @@
#define NOTIFY_INTRAN \
port_info_t begin_using_port_info_port (mach_port_t)
+#define NOTIFY_INTRAN_PAYLOAD \
+ port_info_t begin_using_port_info_payload
#define NOTIFY_DESTRUCTOR \
end_using_port_info (port_info_t)
#define NOTIFY_IMPORTS \
@@ -26,6 +28,8 @@
#define INTERRUPT_INTRAN \
port_info_t begin_using_port_info_port (mach_port_t)
+#define INTERRUPT_INTRAN_PAYLOAD \
+ port_info_t begin_using_port_info_payload
#define INTERRUPT_DESTRUCTOR \
end_using_port_info (port_info_t)
#define INTERRUPT_IMPORTS \
--
2.1.3
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