# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1705854901 -3600
# Node ID bb13d118f8024c47486f8d4826c930c71b3a900d
# Parent  a35ef745be1dda4459eb6ddc014a6ef403e8a357
Removed superfluous library functions.

diff -r a35ef745be1d -r bb13d118f802 libipc/include/ipc/direct.h
--- a/libipc/include/ipc/direct.h	Fri Jan 19 23:58:54 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Interprocess communication operations.
- *
- * Copyright (C) 2018, 2019 Paul Boddie <paul@boddie.org.uk>
- *
- * This program 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 of
- * the License, or (at your option) any later version.
- *
- * This program 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA  02110-1301, USA
- */
-
-#pragma once
-
-#include <l4/re/c/dataspace.h>
-#include <l4/sys/ipc.h>
-#include <l4/sys/types.h>
-
-
-
-EXTERN_C_BEGIN
-
-/* Direct operations. */
-
-long ipc_expect_capabilities(int number);
-long ipc_expect_capability(int item);
-void ipc_export_capability(l4_msgtag_t tag, int item, l4_cap_idx_t ref);
-long ipc_import_capability(l4_msgtag_t tag, int item, l4_cap_idx_t *ref);
-long ipc_import_dataspace(l4_msgtag_t tag, int item, l4re_ds_t *mem, l4_addr_t *addr);
-
-EXTERN_C_END
diff -r a35ef745be1d -r bb13d118f802 libipc/lib/src/Makefile
--- a/libipc/lib/src/Makefile	Fri Jan 19 23:58:54 2024 +0100
+++ b/libipc/lib/src/Makefile	Sun Jan 21 17:35:01 2024 +0100
@@ -3,7 +3,7 @@
 
 TARGET		= libipc.a libipc.so
 PC_FILENAME 	= libipc
-SRC_C		= cap_alloc.c direct.c irq.c map.c mem_ipc.c message.c semaphore.c server.c thread.c util_ipc.c
+SRC_C		= cap_alloc.c irq.c map.c mem_ipc.c message.c semaphore.c server.c thread.c util_ipc.c
 REQUIRES_LIBS   = l4re_c-util
 
 PRIVATE_INCDIR += $(PKGDIR)/include/ipc
diff -r a35ef745be1d -r bb13d118f802 libipc/lib/src/direct.c
--- a/libipc/lib/src/direct.c	Fri Jan 19 23:58:54 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-/*
- * Interprocess communication abstractions.
- *
- * Copyright (C) 2018, 2019, 2021, 2023 Paul Boddie <paul@boddie.org.uk>
- *
- * This program 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 of
- * the License, or (at your option) any later version.
- *
- * This program 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., 51 Franklin Street, Fifth Floor,
- * Boston, MA  02110-1301, USA
- */
-
-#include <l4/sys/utcb.h>
-
-#include "direct.h"
-#include "util_ipc.h"
-
-
-
-/* Direct operations. */
-
-/* Reserve the given number of slots from zero for incoming capabilities. */
-
-long ipc_expect_capabilities(int number)
-{
-  return _expect_capabilities(l4_utcb_br(), number);
-}
-
-/* Reserve a slot for an incoming capability. */
-
-long ipc_expect_capability(int item)
-{
-  return _expect_capability(l4_utcb_br(), item);
-}
-
-/* Export a capability at the given position in the message. */
-
-void ipc_export_capability(l4_msgtag_t tag, int item, l4_cap_idx_t ref)
-{
-  _export_capability(tag, l4_utcb_mr(), item, ref);
-}
-
-/* Import the capability at the given item position, updating the buffer
-   registers for future capabilities. */
-
-long ipc_import_capability(l4_msgtag_t tag, int item, l4_cap_idx_t *ref)
-{
-  int local;
-  long err = _import_capability(tag, l4_utcb_br(), l4_utcb_mr(), item, ref, &local);
-
-  if (err)
-    return err;
-
-  if (local)
-    return L4_EOK;
-
-  return ipc_expect_capability(item);
-}
-
-/* Import a dataspace, mapping it to an address, updating the buffer registers
-   for future capabilities. */
-
-long ipc_import_dataspace(l4_msgtag_t tag, int item, l4re_ds_t *mem, l4_addr_t *addr)
-{
-  int local;
-  long err = _import_dataspace(tag, l4_utcb_br(), l4_utcb_mr(), item, mem, addr, &local);
-
-  if (err)
-    return err;
-
-  if (local)
-    return L4_EOK;
-
-  return ipc_expect_capability(item);
-}
-
-/* vim: tabstop=2 expandtab shiftwidth=2
-*/