mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 15:30:07 +00:00
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* Copyright (C) 1992, 1997 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <mach.h>
|
|
|
|
/* These functions are called by MiG-generated code. */
|
|
|
|
static mach_port_t reply_port;
|
|
|
|
/* Called by MiG to get a reply port. */
|
|
mach_port_t
|
|
__mig_get_reply_port (void)
|
|
{
|
|
if (reply_port == MACH_PORT_NULL)
|
|
reply_port = __mach_reply_port ();
|
|
|
|
return reply_port;
|
|
}
|
|
|
|
/* Called by MiG to deallocate the reply port. */
|
|
void
|
|
__mig_dealloc_reply_port (void)
|
|
{
|
|
mach_port_t port = reply_port;
|
|
reply_port = MACH_PORT_NULL; /* So the mod_refs RPC won't use it. */
|
|
__mach_port_mod_refs (__mach_task_self (), port,
|
|
MACH_PORT_RIGHT_RECEIVE, -1);
|
|
}
|
|
|
|
|
|
/* Called at startup with CPROC == NULL. cthreads has a different version
|
|
of this function that is sometimes called with a `cproc_t' pointer. */
|
|
void
|
|
__mig_init (void *cproc)
|
|
{
|
|
if (cproc == 0)
|
|
reply_port = MACH_PORT_NULL;
|
|
}
|