1999-09-07 Thomas Bushnell, BSG <tb@mit.edu>

	* io-map-segment.c (trivfs_S_io_map): New file.
	* io-map.c (trivfs_S_io_map): Just call trivfs_S_io_map_segment.
	* Makefile (IOSRCS): Add io-map-segment.c.

4 files changed, 48 insertions, 4 deletions

diff --git a/libtrivfs/ChangeLog b/libtrivfs/ChangeLog
index c2da695e..3ab17d40 100644
--- a/libtrivfs/ChangeLog
+++ b/libtrivfs/ChangeLog
@@ -1,3 +1,9 @@
+1999-09-07  Thomas Bushnell, BSG  <tb@mit.edu>
+
+	* io-map-segment.c (trivfs_S_io_map): New file.
+	* io-map.c (trivfs_S_io_map): Just call trivfs_S_io_map_segment.
+	* Makefile (IOSRCS): Add io-map-segment.c.
+
 Mon Mar 15 14:36:33 1999  Thomas Bushnell, BSG  <tb@mit.edu>
 
 	* migsupport.c (trivfs_begin_using_protid): In first branch,
diff --git a/libtrivfs/Makefile b/libtrivfs/Makefile
index 58322c15..940496dd 100644
--- a/libtrivfs/Makefile
+++ b/libtrivfs/Makefile
@@ -31,7 +31,8 @@ IOSRCS=io-async-icky.c io-async.c io-duplicate.c io-map.c io-modes-get.c \
 	io-modes-off.c io-modes-on.c io-modes-set.c io-owner-get.c \
 	io-owner-mod.c io-pathconf.c io-read.c io-readable.c io-revoke.c \
 	io-reauthenticate.c io-restrict-auth.c io-seek.c io-select.c \
-	io-stat.c io-stubs.c io-write.c io-version.c io-identity.c
+	io-stat.c io-stubs.c io-write.c io-version.c io-identity.c \
+	io-map-segment.c
 
 FSYSSRCS=fsys-getroot.c fsys-goaway.c fsys-stubs.c fsys-syncfs.c \
 	fsys-forward.c fsys-set-options.c fsys-get-options.c
diff --git a/libtrivfs/io-map-segment.c b/libtrivfs/io-map-segment.c
new file mode 100644
index 00000000..9386aca2
--- /dev/null
+++ b/libtrivfs/io-map-segment.c
@@ -0,0 +1,37 @@
+/* 
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   Written by Thomas Bushnell, 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 this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+
+#include "priv.h"
+#include "io_S.h"
+#include <assert.h>
+
+kern_return_t
+trivfs_S_io_map_segment (struct trivfs_protid *cred,
+			 mach_port_t reply,
+			 mach_msg_type_name_t replytype,
+			 int index,
+			 mach_port_t *rdobj,
+			 mach_msg_type_name_t *rdtype,
+			 mach_port_t *wrobj,
+			 mach_msg_type_name_t *wrtype)
+{
+  assert (!trivfs_support_read && !trivfs_support_write);
+  return EOPNOTSUPP;
+}
diff --git a/libtrivfs/io-map.c b/libtrivfs/io-map.c
index f94bf8a5..958b53cf 100644
--- a/libtrivfs/io-map.c
+++ b/libtrivfs/io-map.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 1993, 1994 Free Software Foundation
+   Copyright (C) 1993, 1994, 1999 Free Software Foundation
 
 This file is part of the GNU Hurd.
 
@@ -32,6 +32,6 @@ trivfs_S_io_map (struct trivfs_protid *cred,
 		 mach_port_t *wrobj,
 		 mach_msg_type_name_t *wrtype)
 {
-  assert (!trivfs_support_read && !trivfs_support_write);
-  return EOPNOTSUPP;
+  return trivfs_S_io_map_segment (cred, 0, reply, replytype,
+				  rdobj, rdtype, wrobj, wrtype);
 }