pfinet: improve the mig mutator functions

Previously, the mig mutator functions were in misc.c, preventing them
from being inlined into the mig-generated server functions.  Put them
in mig-decls.h instead.  Rename mutations.h to mig-mutate.h.  This is
the naming convention used for pflocal.

* pfinet/mutations.h: Rename to mig-mutate.h, adopt imports.
* pfinet/Makefile: Adopt accordingly.
* pfinet/mig-decls.h: New file.
* pfinet/misc.c: Move mutator functions to mig-decls.h.
* pfinet/pfinet.h: Move type declarations to mig-decls.h, remove
mutator declarations.
* pfinet/iioctl-ops.c: Include mig-decls.h.

1 files changed, 55 insertions, 0 deletions

diff --git a/pfinet/mig-decls.h b/pfinet/mig-decls.h
new file mode 100644
index 00000000..ec8fb232
--- /dev/null
+++ b/pfinet/mig-decls.h
@@ -0,0 +1,55 @@
+/*
+   Copyright (C) 1995,96,2000 Free Software Foundation, Inc.
+   Written by Michael I. Bushnell, p/BSG.
+
+   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 <http://www.gnu.org/licenses/>.  */
+
+#ifndef __PFINET_MIG_DECLS_H__
+#define __PFINET_MIG_DECLS_H__
+
+#include "pfinet.h"
+
+/* MiG bogosity */
+typedef struct sock_user *sock_user_t;
+typedef struct sock_addr *sock_addr_t;
+
+static inline struct sock_user * __attribute__ ((unused))
+begin_using_socket_port (mach_port_t port)
+{
+  return ports_lookup_port (pfinet_bucket, port, socketport_class);
+}
+
+static inline void __attribute__ ((unused))
+end_using_socket_port (struct sock_user *user)
+{
+  if (user)
+    ports_port_deref (user);
+}
+
+static inline struct sock_addr * __attribute__ ((unused))
+begin_using_sockaddr_port (mach_port_t port)
+{
+  return ports_lookup_port (pfinet_bucket, port, addrport_class);
+}
+
+static inline void __attribute__ ((unused))
+end_using_sockaddr_port (struct sock_addr *addr)
+{
+  if (addr)
+    ports_port_deref (addr);
+}
+
+#endif /* __PFINET_MIG_DECLS_H__ */