diff options
Diffstat (limited to 'debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch')
| -rw-r--r-- | debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch b/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch deleted file mode 100644 index b89aa3e2..00000000 --- a/debian/patches/introspection0001-hurd-add-an-Hurd-server-introspection-protocol.patch +++ /dev/null @@ -1,147 +0,0 @@ -From 1f9234ee3a71a0e31fd3a8d3d25a7e9b7813812b Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 21 May 2014 16:40:12 +0200 -Subject: [PATCH hurd 1/9] hurd: add an Hurd server introspection protocol - -Most Hurd servers use libports to manage receive rights and the -associated objects. These procedures can be used to query the state -associated with receive rights managed by libports. - -The procedures are not specific to libports. Any Hurd server can -implement this protocol. To do so, a server installs a send right in -the array of well-known ports, under the key -HURD_PORT_REGISTER_INTROSPECTION. - -* hurd/hurd_port.defs: New file. -* hurd/hurd_types.h (HURD_PORT_REGISTER_INTROSPECTION): New macro. -(HURD_PORT_REGISTER_MAX): Likewise. -* hurd/subsystems: Add hurd_port subsystem. ---- - hurd/hurd_port.defs | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++ - hurd/hurd_types.h | 7 +++++ - hurd/subsystems | 1 + - 3 files changed, 86 insertions(+) - create mode 100644 hurd/hurd_port.defs - -diff --git a/hurd/hurd_port.defs b/hurd/hurd_port.defs -new file mode 100644 -index 0000000..d1f46b3 ---- /dev/null -+++ b/hurd/hurd_port.defs -@@ -0,0 +1,78 @@ -+/* Hurd server introspection. -+ -+ Copyright (C) 2014 Free Software Foundation, Inc. -+ -+ This file is part of the GNU Hurd. -+ -+ The GNU Hurd is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2, or (at -+ your option) any later version. -+ -+ The GNU Hurd 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 -+ General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */ -+ -+subsystem hurd_port 39000; -+ -+/* Hurd server introspection. -+ -+ Most Hurd servers use libports to manage receive rights and the -+ associated objects. These procedures can be used to query the -+ state associated with receive rights managed by libports. -+ -+ The procedures are not specific to libports. Any Hurd server can -+ implement this protocol. To do so, a server installs a send right -+ in the array of well-known ports, under the key -+ HURD_PORT_REGISTER_INTROSPECTION. -+ -+ A client in possession of the servers task port can retrieve a copy -+ of this send right using mach_ports_lookup. */ -+ -+#include <hurd/hurd_types.defs> -+ -+#ifdef HURD_PORT_IMPORTS -+HURD_PORT_IMPORTS -+#endif -+ -+INTR_INTERFACE -+ -+/* Return the number of hard and weak references of the object -+ directly associated with the receive right NAME. -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper, or if the concept of reference counting -+ simply does not apply. */ -+routine hurd_port_get_refcounts ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ waittime timeout: natural_t; -+ RPT -+ out hard: natural_t; -+ out weak: natural_t); -+ -+/* Return a compact, human-readable description of the object related -+ with the receive right NAME. -+ -+ This description is meant for debugging purposes and should include -+ relevant internal state. If possible, it should include -+ information that is meaningful in other contexts (like a file name, -+ or the inode number). -+ -+ Return EINVAL if NAME does not denote a receive right managed by -+ the port-to-object mapper. */ -+routine hurd_port_debug_info ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ waittime timeout: natural_t; -+ RPT -+ out debug_info: string_t); -+ -+routine hurd_port_trace_class_rpcs ( -+ introspection: mach_port_t; -+ name: mach_port_name_t; -+ trace_port: mach_port_send_t); -diff --git a/hurd/hurd_types.h b/hurd/hurd_types.h -index 83942a7..94e5da6 100644 ---- a/hurd/hurd_types.h -+++ b/hurd/hurd_types.h -@@ -24,6 +24,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ - #include <time.h> /* For struct timespec. */ - #include <mach/std_types.h> /* For mach_port_t et al. */ - #include <mach/message.h> /* For mach_msg_id_t et al. */ -+#include <mach/mach_param.h> /* For TASK_PORT_REGISTER_MAX. */ - #include <sys/types.h> /* For pid_t and uid_t. */ - - /* A string identifying this release of the GNU Hurd. Our -@@ -373,4 +374,10 @@ enum - INIT_INT_MAX, - }; - -+/* Define the well-known ports available via mach_ports_lookup. */ -+#define HURD_PORT_REGISTER_INTROSPECTION 0 -+ -+/* This is a fixed limit. */ -+#define HURD_PORT_REGISTER_MAX TASK_PORT_REGISTER_MAX -+ - #endif -diff --git a/hurd/subsystems b/hurd/subsystems -index c05895c..59893b2 100644 ---- a/hurd/subsystems -+++ b/hurd/subsystems -@@ -36,6 +36,7 @@ tape 35000 Special control operations for magtapes - login 36000 Database of logged-in users - pfinet 37000 Internet configuration calls - password 38000 Password checker -+hurd_port 39000 Port debugging and introspection - <ioctl space> 100000- First subsystem of ioctl class 'f' (lowest class) - tioctl 156000 Ioctl class 't' (terminals) - tioctl 156200 (continued) --- -2.1.4 - |