From 808073c49814b415b7ad6226a3e8c95bb1dbc277 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Wed, 12 Nov 2014 15:30:18 +0100
Subject: hurd: add `proc_make_task_namespace'

Add a new RPC to the process protocol to create task namespaces.
These can be used by an unprivileged process to claims the
responsibility to manage all tasks in this namespace.  Any task
created in this namespace will automatically be declared a child of
the root process, and a `mach_notify_new_task' message is sent to a
given port.  If the root process dies, the proc server will terminate
all tasks in the namespace.

* hurd/process.defs (proc_make_task_namespace): New RPC.
---
 hurd/process.defs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'hurd')

diff --git a/hurd/process.defs b/hurd/process.defs
index 498faba8..4ceb69e2 100644
--- a/hurd/process.defs
+++ b/hurd/process.defs
@@ -1,5 +1,5 @@
 /* Definitions for process server interface
-   Copyright (C) 1992,93,94,95,96,97,2001,2013 Free Software Foundation
+   Copyright (C) 1992,93,94,95,96,97,2001,13,14 Free Software Foundation
 
 This file is part of the GNU Hurd.
 
@@ -404,3 +404,12 @@ routine proc_get_code (
 	process: process_t;
 	out start_code: vm_address_t;
 	out end_code: vm_address_t);
+
+/* Create a new task namespace.  PROCESS claims the responsibility to
+   manage all tasks in this namespace.  Any task created in this
+   namespace will automatically be declared a child of PROCESS, and a
+   `mach_notify_new_task' message is sent to NOTIFY.  If PROCESS dies,
+   the proc server will terminate all tasks in the namespace.  */
+routine proc_make_task_namespace (
+	process: process_t;
+	notify: mach_port_send_t);
-- 
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