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Diffstat (limited to 'sysdeps/mach/hurd/mig-reply.c')
-rw-r--r--sysdeps/mach/hurd/mig-reply.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/sysdeps/mach/hurd/mig-reply.c b/sysdeps/mach/hurd/mig-reply.c
deleted file mode 100644
index dde3fbf86c..0000000000
--- a/sysdeps/mach/hurd/mig-reply.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright (C) 1994-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <mach.h>
-#include <hurd/threadvar.h>
-
-#define GETPORT \
- mach_port_t *portloc = \
- (mach_port_t *) __hurd_threadvar_location (_HURD_THREADVAR_MIG_REPLY)
-#define reply_port (*(use_threadvar ? portloc : &global_reply_port))
-
-static int use_threadvar;
-static mach_port_t global_reply_port;
-
-/* These functions are called by MiG-generated code. */
-
-/* Called by MiG to get a reply port. */
-mach_port_t
-__mig_get_reply_port (void)
-{
- GETPORT;
-
- if (reply_port == MACH_PORT_NULL)
- reply_port = __mach_reply_port ();
-
- return reply_port;
-}
-weak_alias (__mig_get_reply_port, mig_get_reply_port)
-
-/* Called by MiG to deallocate the reply port. */
-void
-__mig_dealloc_reply_port (mach_port_t arg)
-{
- mach_port_t port;
-
- GETPORT;
-
- port = reply_port;
- reply_port = MACH_PORT_NULL; /* So the mod_refs RPC won't use it. */
-
- if (MACH_PORT_VALID (port))
- __mach_port_mod_refs (__mach_task_self (), port,
- MACH_PORT_RIGHT_RECEIVE, -1);
-}
-weak_alias (__mig_dealloc_reply_port, mig_dealloc_reply_port)
-
-/* Called by mig interfaces when done with a port. Used to provide the
- same interface as needed when a custom allocator is used. */
-void
-__mig_put_reply_port(mach_port_t port)
-{
- /* Do nothing. */
-}
-weak_alias (__mig_put_reply_port, mig_put_reply_port)
-
-/* Called at startup with STACK == NULL. When per-thread variables are set
- up, this is called again with STACK set to the new stack being switched
- to, where per-thread variables should be set up. */
-void
-__mig_init (void *stack)
-{
- use_threadvar = stack != 0;
-
- if (use_threadvar)
- {
- /* Recycle the reply port used before multithreading was enabled. */
- mach_port_t *portloc = (mach_port_t *)
- __hurd_threadvar_location_from_sp (_HURD_THREADVAR_MIG_REPLY, stack);
- *portloc = global_reply_port;
- global_reply_port = MACH_PORT_NULL;
- }
-}
-weak_alias (__mig_init, mig_init)