summaryrefslogtreecommitdiff
path: root/REORG.TODO/hurd/ports-get.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/hurd/ports-get.c')
-rw-r--r--REORG.TODO/hurd/ports-get.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/REORG.TODO/hurd/ports-get.c b/REORG.TODO/hurd/ports-get.c
new file mode 100644
index 0000000000..0735ac59b1
--- /dev/null
+++ b/REORG.TODO/hurd/ports-get.c
@@ -0,0 +1,45 @@
+/* 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 <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);
+}