add patch series

1 files changed, 197 insertions, 0 deletions

diff --git a/debian/patches/0002-libpager-use-libports-notification-functions.patch b/debian/patches/0002-libpager-use-libports-notification-functions.patch
new file mode 100644
index 00000000..1135af5c
--- /dev/null
+++ b/debian/patches/0002-libpager-use-libports-notification-functions.patch
@@ -0,0 +1,197 @@
+From fd01e82d45dbebe11b9f6a0eb43548f2004c93bc Mon Sep 17 00:00:00 2001
+From: Justus Winter <4winter@informatik.uni-hamburg.de>
+Date: Sun, 7 Dec 2014 17:57:14 +0100
+Subject: [PATCH hurd 2/2] libpager: use libports notification functions
+
+Now that we do not use sequence numbers anymore, we can simply use
+libports notification server functions.
+
+* libpager/Makefile (SRCS): Drop `no-senders.c', and `notify-stubs.c'.
+(OBJS): Drop `notifyServer.o'.
+* libpager/demuxer.c (pager_demuxer): Use libports server functions.
+* libpager/mig-mutate.h: Drop all notification mutators.
+* libpager/no-senders.c: Remove file.
+* libpager/notify-stubs.c: Likewise.
+---
+ libpager/Makefile       |  6 ++---
+ libpager/demuxer.c      |  4 ++--
+ libpager/mig-mutate.h   |  9 --------
+ libpager/no-senders.c   | 34 ---------------------------
+ libpager/notify-stubs.c | 61 -------------------------------------------------
+ 5 files changed, 5 insertions(+), 109 deletions(-)
+ delete mode 100644 libpager/no-senders.c
+ delete mode 100644 libpager/notify-stubs.c
+
+diff --git a/libpager/Makefile b/libpager/Makefile
+index 2bfd845..72b4bfd 100644
+--- a/libpager/Makefile
++++ b/libpager/Makefile
+@@ -20,16 +20,16 @@ makemode := library
+ libname = libpager
+ SRCS = data-request.c data-return.c data-unlock.c pager-port.c \
+ 	inhibit-term.c lock-completed.c lock-object.c mark-error.c \
+-	no-senders.c object-init.c object-terminate.c pagemap.c \
++	object-init.c object-terminate.c pagemap.c \
+ 	pager-create.c pager-flush.c pager-shutdown.c pager-sync.c \
+ 	stubs.c demuxer.c chg-compl.c pager-attr.c clean.c \
+-	dropweak.c notify-stubs.c get-upi.c pager-memcpy.c pager-return.c \
++	dropweak.c get-upi.c pager-memcpy.c pager-return.c \
+ 	offer-page.c
+ installhdrs = pager.h
+ 
+ HURDLIBS= ports
+ LDLIBS += -lpthread
+-OBJS = $(SRCS:.c=.o) memory_objectServer.o notifyServer.o
++OBJS = $(SRCS:.c=.o) memory_objectServer.o
+ 
+ MIGSFLAGS = -imacros $(srcdir)/mig-mutate.h
+ MIGCOMSFLAGS = -prefix _pager_
+diff --git a/libpager/demuxer.c b/libpager/demuxer.c
+index 57a6ccb..4dd3cd8 100644
+--- a/libpager/demuxer.c
++++ b/libpager/demuxer.c
+@@ -22,7 +22,7 @@
+ 
+ #include "priv.h"
+ #include "memory_object_S.h"
+-#include "notify_S.h"
++#include "libports/notify_S.h"
+ #include "queue.h"
+ 
+ /*
+@@ -89,7 +89,7 @@ pager_demuxer (struct requests *requests,
+ 
+   mig_routine_t routine;
+   if (! ((routine = _pager_memory_object_server_routine (inp)) ||
+-	 (routine = _pager_notify_server_routine (inp))))
++	 (routine = ports_notify_server_routine (inp))))
+     return FALSE;
+ 
+ #define MASK	(8u - 1u)
+diff --git a/libpager/mig-mutate.h b/libpager/mig-mutate.h
+index c4f30ce..66d37cd 100644
+--- a/libpager/mig-mutate.h
++++ b/libpager/mig-mutate.h
+@@ -21,12 +21,3 @@
+ #define MEMORY_OBJECT_INTRAN_PAYLOAD pager_t begin_using_pager_payload
+ #define MEMORY_OBJECT_DESTRUCTOR end_using_pager (pager_t)
+ #define MEMORY_OBJECT_IMPORTS import "mig-decls.h";
+-
+-#define NOTIFY_INTRAN						\
+-  port_info_t begin_using_port_info_port (mach_port_t)
+-#define NOTIFY_INTRAN_PAYLOAD					\
+-  port_info_t begin_using_port_info_payload
+-#define NOTIFY_DESTRUCTOR					\
+-  end_using_port_info (port_info_t)
+-#define NOTIFY_IMPORTS						\
+-  import "libports/mig-decls.h";
+diff --git a/libpager/no-senders.c b/libpager/no-senders.c
+deleted file mode 100644
+index b750101..0000000
+--- a/libpager/no-senders.c
++++ /dev/null
+@@ -1,34 +0,0 @@
+-/* Called when a nosenders notification happens
+-   Copyright (C) 1994, 1995 Free Software Foundation
+-
+-   This program 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.
+-
+-   This program 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 this program; if not, write to the Free Software
+-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+-
+-
+-#include "priv.h"
+-#include <mach/notify.h>
+-#include "notify_S.h"
+-
+-error_t
+-_pager_do_mach_notify_no_senders (struct port_info *pi,
+-					 mach_port_mscount_t mscount)
+-{
+-  if (!pi ||
+-      pi->class != _pager_class)
+-    return EOPNOTSUPP;
+-
+-  ports_no_senders (pi, mscount);
+-
+-  return 0;
+-}
+diff --git a/libpager/notify-stubs.c b/libpager/notify-stubs.c
+deleted file mode 100644
+index 6440815..0000000
+--- a/libpager/notify-stubs.c
++++ /dev/null
+@@ -1,61 +0,0 @@
+-/* 
+-   Copyright (C) 1995, 2011 Free Software Foundation, Inc.
+-   Written by Michael I. Bushnell.
+-
+-   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 this program; if not, write to the Free Software
+-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
+-
+-#include "priv.h"
+-#include "notify_S.h"
+-#include <errno.h>
+-
+-error_t
+-_pager_do_mach_notify_port_deleted (struct port_info *pi,
+-					   mach_port_t name
+-					   __attribute__ ((unused)))
+-{
+-  return 0;
+-}
+-
+-error_t
+-_pager_do_mach_notify_msg_accepted (struct port_info *pi,
+-					   mach_port_t name
+-					     __attribute__ ((unused)))
+-{
+-  return 0;
+-}
+-
+-error_t
+-_pager_do_mach_notify_port_destroyed (struct port_info *pi,
+-					     mach_port_t name
+-					       __attribute__ ((unused)))
+-{
+-  return 0;
+-}
+-
+-error_t
+-_pager_do_mach_notify_send_once (struct port_info *pi)
+-{
+-  return 0;
+-}
+-
+-error_t
+-_pager_do_mach_notify_dead_name (struct port_info *pi,
+-					mach_port_t name
+-					  __attribute__ ((unused)))
+-{
+-  return 0;
+-}
+-- 
+2.1.3
+