From 8927fbd63e29005ddb9b2c2264046089bf669857 Mon Sep 17 00:00:00 2001 From: Justus Winter <4winter@informatik.uni-hamburg.de> Date: Tue, 8 Apr 2014 12:35:01 +0200 Subject: fix a receiver lookup * mig-decls.h: New file. * mig-mutate.h: Likewise. * Makefile (MIGSFLAGS): Use mig-mutate.h. * random.c (S_startup_dosync): Fix the receiver lookup. --- mig-decls.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 mig-decls.h (limited to 'mig-decls.h') diff --git a/mig-decls.h b/mig-decls.h new file mode 100644 index 00000000..87b7eb2a --- /dev/null +++ b/mig-decls.h @@ -0,0 +1,47 @@ +/* + Copyright (C) 2014 Free Software Foundation, Inc. + Written by Justus Winter. + + This file is part of the GNU Hurd. + + The GNU Hurd is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + The GNU Hurd 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with the GNU Hurd. If not, see . */ + +#ifndef __RANDOM_MIG_DECLS_H__ +#define __RANDOM_MIG_DECLS_H__ + +#include + +typedef struct port_info *port_info_t; + +extern struct trivfs_control *fsys; +extern struct port_class *shutdown_notify_class; + +/* Called by server stub functions. */ + +static inline struct port_info * __attribute__ ((unused)) +begin_using_startup_port (mach_port_t port) +{ + return ports_lookup_port (fsys->pi.bucket, + handle, + shutdown_notify_class); +} + +static inline void __attribute__ ((unused)) +end_using_startup (struct port_info *p) +{ + if (p) + ports_port_deref (p); +} + +#endif /* __RANDOM_MIG_DECLS_H__ */ -- cgit v1.2.3