1 files changed, 0 insertions, 377 deletions
diff --git a/boot.backup1/mach_port_impl.c b/boot.backup1/mach_port_impl.c
deleted file mode 100644
index c2529308..00000000
--- a/boot.backup1/mach_port_impl.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/* 
-   Copyright (C) 2009 Free Software Foundation, Inc.
-   Written by Zheng Da.
-
-   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; see the file COPYING.  If not, write to
-   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* This file implements the server-side RPC functions of mach_host. */
-
-#include <mach.h>
-#include <hurd.h>
-#include <string.h>
-#include <assert.h>
-
-#include "util.h"
-#include "mach_proxy.h"
-
-kern_return_t
-S_mach_port_names (mach_port_t task, mach_port_array_t *names,
-		   mach_msg_type_number_t *namesCnt,
-		   mach_port_type_array_t *types,
-		   mach_msg_type_number_t *typesCnt)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_names (task_pi->task_port,
-			 names, namesCnt, types, typesCnt);
-  /* The deallocation bit is set,
-   * so 'names' and 'types' will be deallocated after the reply is sent. */
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_type */
-kern_return_t
-S_mach_port_type (mach_port_t task, mach_port_t name, mach_port_type_t *ptype)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_type (task_pi->task_port, name, ptype);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_rename */
-kern_return_t
-S_mach_port_rename (mach_port_t task,
-		    mach_port_t old_name, mach_port_t new_name)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  /* old_name and new_name are just names,
-   * so I don't need to deallocate them.
-   * It should be the same for other RPCs that only deal with port names */
-  err = mach_port_rename (task_pi->task_port, old_name, new_name);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_allocate_name */
-kern_return_t
-S_mach_port_allocate_name (mach_port_t task,
-			   mach_port_right_t right, mach_port_t name)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_allocate_name (task_pi->task_port, right, name);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_allocate */
-kern_return_t
-S_mach_port_allocate (mach_port_t task,
-		      mach_port_right_t right, mach_port_t *name)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from task %d", task_pi->task_port);
-  print_port_type (task_pi->task_port);
-  err = mach_port_allocate (task_pi->task_port, right, name);
-  debug ("mach_port_allocate: %s", strerror (err));
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_destroy */
-kern_return_t
-S_mach_port_destroy (mach_port_t task, mach_port_t name)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from port %d", task_pi->task_port);
-  err = mach_port_destroy (task_pi->task_port, name);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_deallocate */
-kern_return_t
-S_mach_port_deallocate (mach_port_t task, mach_port_t name)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from task %d", task_pi->task_port);
-  err = mach_port_deallocate (task_pi->task_port, name);
-  debug ("mach_port_deallocate port: %d: %s", name, strerror (err));
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_get_refs */
-kern_return_t
-S_mach_port_get_refs (mach_port_t task, mach_port_t name,
-		      mach_port_right_t right, mach_port_urefs_t *refs)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_get_refs (task_pi->task_port, name, right, refs);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_mod_refs */
-kern_return_t
-S_mach_port_mod_refs (mach_port_t task, mach_port_t name,
-		      mach_port_right_t right, mach_port_delta_t delta)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from task %d", task_pi->task_port);
-  err = mach_port_mod_refs (task_pi->task_port, name, right, delta);
-  debug ("mach_port_mod_refs: %s, port: %d, delta: %d",
-	 strerror (err), right, delta);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine old_mach_port_get_receive_status */
-kern_return_t
-S_old_mach_port_get_receive_status (mach_port_t task, mach_port_t name,
-				    old_mach_port_status_t *status)
-{
-  debug ("");
-  /* Hurd currently doesn't use it. */
-  return EOPNOTSUPP;
-}
-
-/* Routine mach_port_set_qlimit */
-kern_return_t
-S_mach_port_set_qlimit (mach_port_t task, mach_port_t name,
-			mach_port_msgcount_t qlimit)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_set_qlimit (task_pi->task_port, name, qlimit);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_set_mscount */
-kern_return_t
-S_mach_port_set_mscount (mach_port_t task, mach_port_t name,
-			 mach_port_mscount_t mscount)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_set_mscount (task_pi->task_port, name, mscount);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_get_set_status */
-kern_return_t
-S_mach_port_get_set_status (mach_port_t task, mach_port_t name,
-			    mach_port_array_t *members,
-			    mach_msg_type_number_t *membersCnt)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_get_set_status (task_pi->task_port,
-				  name, members, membersCnt);
-  ports_port_deref (task_pi);
-  /* The deallocation bit is set,
-   * so 'members' will be deallocated after the reply is sent. */
-  return err;
-}
-
-/* Routine mach_port_move_member */
-kern_return_t
-S_mach_port_move_member (mach_port_t task, mach_port_t member,
-			 mach_port_t after)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_move_member (task_pi->task_port, member, after);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_request_notification */
-kern_return_t
-S_mach_port_request_notification (mach_port_t task, mach_port_t name,
-				  mach_msg_id_t id, mach_port_mscount_t sync,
-				  mach_port_t notify, mach_port_t *previous,
-				  mach_msg_type_name_t *previousPoly)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from task %d", task_pi->task_port);
-  /* notify is send-once right from the client. */
-  err = mach_port_request_notification (task_pi->task_port, name, id, sync,
-					notify, MACH_MSG_TYPE_MOVE_SEND_ONCE,
-					previous);
-  debug ("mach_port_request_notification, id: %d, old port: %d, %s",
-	 id, *previous, strerror (err));
-  ports_port_deref (task_pi);
-  if (err)
-    return err;
-  *previousPoly = MACH_MSG_TYPE_MOVE_SEND_ONCE;
-  return 0;
-}
-
-/* Routine mach_port_insert_right */
-kern_return_t
-S_mach_port_insert_right (mach_port_t task, mach_port_t name,
-			  mach_port_t poly, mach_msg_type_name_t polyPoly)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  debug ("get a request from task %d", task_pi->task_port);
-  /* polyPoly can only be three possible values: MACH_MSG_TYPE_PORT_SEND,
-   * MACH_MSG_TYPE_PORT_SEND_ONCE and MACH_MSG_TYPE_PORT_RECEIVE,
-   * so port will be deallocated when mach_port_insert_right is called. */
-  err = mach_port_insert_right (task_pi->task_port, name, poly, polyPoly);
-  debug ("mach_port_insert_right: %s", strerror (err));
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_extract_right */
-kern_return_t
-S_mach_port_extract_right (mach_port_t task, mach_port_t name,
-			   mach_msg_type_name_t msgt_name, mach_port_t *poly,
-			   mach_msg_type_name_t *polyPoly)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_extract_right (task_pi->task_port, name, msgt_name,
-				 poly, polyPoly);
-  ports_port_deref (task_pi);
-  /* *polyPoly can only be MACH_MSG_TYPE_PORT_SEND, MACH_MSG_TYPE_PORT_RECEIVE,
-   * or MACH_MSG_TYPE_PORT_SEND_ONCE, so the port extracted from 'task' 
-   * will be moved to the client. */
-  return err;
-}
-
-/* Routine mach_port_get_receive_status */
-kern_return_t
-S_mach_port_get_receive_status (mach_port_t task, mach_port_t name,
-				mach_port_status_t *status)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_get_receive_status (task_pi->task_port, name, status);
-  ports_port_deref (task_pi);
-  return err;
-}
-
-/* Routine mach_port_set_seqno */
-kern_return_t
-S_mach_port_set_seqno (mach_port_t task, mach_port_t name,
-		       mach_port_seqno_t seqno)
-{
-  struct task_info *task_pi;
-  error_t err;
-
-  debug ("");
-  task_pi = ports_lookup_port (port_bucket, task, task_portclass);
-  if (task_pi == NULL)
-    return EOPNOTSUPP;
-  err = mach_port_set_seqno (task_pi->task_port, name, seqno);
-  ports_port_deref (task_pi);
-  return err;
-}