mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 23:00:07 +00:00
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Copyright (C) 1994-2023 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <hurd.h>
|
|
|
|
static error_t
|
|
getbootstrap (mach_port_t *result)
|
|
{
|
|
return __task_get_special_port (__mach_task_self (),
|
|
TASK_BOOTSTRAP_PORT,
|
|
result);
|
|
}
|
|
|
|
error_t (*_hurd_ports_getters[INIT_PORT_MAX]) (mach_port_t *result) =
|
|
{
|
|
[INIT_PORT_BOOTSTRAP] = getbootstrap,
|
|
};
|
|
|
|
error_t
|
|
_hurd_ports_get (unsigned int which, mach_port_t *result)
|
|
{
|
|
if (which >= _hurd_nports)
|
|
return EINVAL;
|
|
if (which >= INIT_PORT_MAX || _hurd_ports_getters[which] == NULL)
|
|
return HURD_PORT_USE (&_hurd_ports[which],
|
|
(*result = port) == MACH_PORT_NULL ? 0
|
|
: __mach_port_mod_refs (__mach_task_self (),
|
|
port, MACH_PORT_RIGHT_SEND,
|
|
+1));
|
|
return (*_hurd_ports_getters[which]) (result);
|
|
}
|