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[hurd] 01/02: New upstream snapshot
|
From: |
Samuel Thibault |
|
Subject: |
[hurd] 01/02: New upstream snapshot |
|
Date: |
Sun, 19 Apr 2015 14:13:41 +0000 |
This is an automated email from the git hooks/post-receive script.
sthibault pushed a commit to branch master
in repository hurd.
commit 135566e6749dc02b211f60f05a5147fa2ae45ac3
Author: Samuel Thibault <address@hidden>
Date: Sun Apr 19 13:25:38 2015 +0000
New upstream snapshot
---
NEWS | 23 +++---
TODO | 2 -
boot/boot.c | 24 +++---
configure.ac | 2 +-
exec/elfcore.c | 24 +++---
exec/exec.c | 24 +++---
exec/hashexec.c | 24 +++---
exec/hostarch.c | 24 +++---
fstests/fdtests.c | 24 +++---
fstests/fstests.c | 24 +++---
libdiskfs/boot-start.c | 24 +++---
libdiskfs/dir-mkfile.c | 24 +++---
libdiskfs/dir-readdir.c | 24 +++---
libdiskfs/file-exec.c | 24 +++---
libdiskfs/file-lock-stat.c | 24 +++---
libdiskfs/file-lock.c | 24 +++---
libdiskfs/fsys-getroot.c | 24 +++---
libdiskfs/fsys-goaway.c | 24 +++---
libdiskfs/fsys-startup.c | 24 +++---
libdiskfs/init-first.c | 24 +++---
libdiskfs/init-init.c | 24 +++---
libdiskfs/init-main.c | 24 +++---
libdiskfs/init-startup.c | 24 +++---
libdiskfs/io-version.c | 24 +++---
libdiskfs/node-times.c | 24 +++---
libdiskfs/node-update.c | 24 +++---
libdiskfs/shutdown.c | 24 +++---
libfshelp/fshelp.h | 4 +-
libfshelp/lock-acquire.c | 24 +++---
libfshelp/lock-init.c | 24 +++---
libnetfs/io-version.c | 24 +++---
libnetfs/shutdown.c | 24 +++---
libports/Makefile | 2 +-
libports/complete-deallocate.c | 6 +-
libports/create-bucket.c | 1 +
libports/create-internal.c | 6 +-
libports/destroy-right.c | 56 ++++++++++---
libports/import-port.c | 6 +-
libports/interrupt-operation.c | 14 +++-
libports/manage-multithread.c | 39 +++++++--
libports/manage-one-thread.c | 20 ++++-
libports/port-deref-deferred.c | 161 ++++++++++++++++++++++++++++++++++++
libports/port-deref-deferred.h | 89 ++++++++++++++++++++
libports/ports.h | 8 +-
libports/reallocate-from-external.c | 4 +
libports/reallocate-port.c | 4 +
libports/transfer-right.c | 3 +
libthreads/cancel-cond.c | 34 ++++----
libtrivfs/demuxer.c | 24 +++---
libtrivfs/fsys-getroot.c | 24 +++---
libtrivfs/fsys-goaway.c | 24 +++---
libtrivfs/fsys-stubs.c | 24 +++---
libtrivfs/io-async-icky.c | 24 +++---
libtrivfs/io-async.c | 24 +++---
libtrivfs/io-duplicate.c | 24 +++---
libtrivfs/io-map.c | 24 +++---
libtrivfs/io-modes-get.c | 24 +++---
libtrivfs/io-modes-off.c | 24 +++---
libtrivfs/io-modes-on.c | 24 +++---
libtrivfs/io-modes-set.c | 24 +++---
libtrivfs/io-owner-get.c | 24 +++---
libtrivfs/io-owner-mod.c | 24 +++---
libtrivfs/io-reauthenticate.c | 24 +++---
libtrivfs/io-restrict-auth.c | 24 +++---
libtrivfs/io-select.c | 24 +++---
libtrivfs/io-stat.c | 24 +++---
libtrivfs/io-stubs.c | 24 +++---
proc/hash.c | 24 +++---
proc/host.c | 24 +++---
proc/info.c | 24 +++---
proc/main.c | 24 +++---
proc/mgt.c | 24 +++---
proc/notify.c | 24 +++---
proc/pgrp.c | 24 +++---
procfs/main.c | 8 +-
tmpfs/dir.c | 24 +++---
tmpfs/node.c | 24 +++---
tmpfs/pager-stubs.c | 24 +++---
tmpfs/tmpfs.c | 24 +++---
trans/crash.c | 24 +++---
utils/gcore.c | 24 +++---
81 files changed, 1146 insertions(+), 786 deletions(-)
diff --git a/NEWS b/NEWS
index b047aed..2b68131 100644
--- a/NEWS
+++ b/NEWS
@@ -1,11 +1,12 @@
-2013-XX-XX
-Version 0.6
+Version 0.6 (2015-04-10)
Numerous cleanups and stylistic fixes of the code base. Several
problems have been identified using static analysis and exercising
tools, and have subsequently been fixed.
The message dispatching code in the Hurd servers has been improved.
+Among other things, we now make use of the protected payloads
+introduced in GNU Mach 1.5.
The embedded gz and bz2 decompressor code has been removed, libz and
libbz2 is used instead.
@@ -16,12 +17,13 @@ better debugging experience.
The performance of the integer hashing library has been improved.
-The procfs translator has been merged.
+The init server has been split into the startup server (handling early
+system bootstrap and shutdown), and a SysV-style init program (aptly
+named `init').
-The random translator has been merged.
+The procfs and random translators have been merged.
-2013-09-27
-Version 0.5
+Version 0.5 (2013-09-27)
Really too many changes have been applied to list them individually. Some
highlights include:
@@ -160,8 +162,7 @@ The Hurd interfaces have been changed to support large
files.
The new proxy-defpager translator grants unprivileged users access to
the default pager.
-1997-06-09
-Version 0.2
+Version 0.2 (1997-06-09)
Summary of important externally visible changes since version 0.1:
@@ -234,8 +235,7 @@ already using this library for some local system
administration tasks,
and are making it the basis of the (as yet unfinished) ftpfs
filesystem for the Hurd.
-1996-09-06
-Version 0.1.
+Version 0.1 (1996-09-06)
Summary of important externally visible changes since version 0.0:
@@ -286,7 +286,6 @@ cache size to be large, and then do experiments and see
what the cache
hit rate would have been for various smaller sizes. This should help
in optimizing the size of the cache.
-1996-08-06
-Version 0.0
+Version 0.0 (1996-08-06)
Initial release.
diff --git a/TODO b/TODO
index 0387e9f..de2a199 100644
--- a/TODO
+++ b/TODO
@@ -98,8 +98,6 @@ See `tasks', the exported task list.
** libpager:
*** Put user-defined fns into a callback struct passed to pager_create. !
*** Make libpager paging interface able to read/write multiple pages at once.
-*** Remove pagers from portset if there are too many incoming requests to
- avoid forking too many threads. !
*** flush functions don't actually force pending delayed copies. (and in
fact, they seem to block if a delayed copy is wired down) !
diff --git a/boot/boot.c b/boot/boot.c
index 4bdeb52..f688860 100644
--- a/boot/boot.c
+++ b/boot/boot.c
@@ -3,21 +3,21 @@
Copyright (C) 1993,94,95,96,97,98,99,2000,01,02,2006
Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/configure.ac b/configure.ac
index a388e09..71f3a0e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.54) dnl Minimum Autoconf version required.
-AC_INIT([GNU Hurd], [0.5], address@hidden)
+AC_INIT([GNU Hurd], [0.6], address@hidden)
AC_CONFIG_SRCDIR([hurd/hurd_types.h]) dnl File to look for in srcdir.
AC_PREFIX_DEFAULT() dnl Default to empty prefix, not /usr/local.
diff --git a/exec/elfcore.c b/exec/elfcore.c
index b09f669..449263b 100644
--- a/exec/elfcore.c
+++ b/exec/elfcore.c
@@ -2,21 +2,21 @@
Copyright (C) 2002, 2004, 2008 Free Software Foundation, Inc.
Written by Roland McGrath.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <hurd.h>
#include <elf.h>
diff --git a/exec/exec.c b/exec/exec.c
index bbe0244..ee500d7 100644
--- a/exec/exec.c
+++ b/exec/exec.c
@@ -5,21 +5,21 @@
Can exec ELF format directly.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
diff --git a/exec/hashexec.c b/exec/hashexec.c
index 5641218..e53d2ee 100644
--- a/exec/hashexec.c
+++ b/exec/hashexec.c
@@ -2,21 +2,21 @@
Copyright (C) 1995,96,97,98,99,2000,02 Free Software Foundation, Inc.
Written by Roland McGrath.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "priv.h"
#include <hurd/sigpreempt.h>
diff --git a/exec/hostarch.c b/exec/hostarch.c
index a3b9330..a565027 100644
--- a/exec/hostarch.c
+++ b/exec/hostarch.c
@@ -3,21 +3,21 @@
Copyright (C) 1992,93,95,96,99,2000,02 Free Software Foundation, Inc.
Written by Roland McGrath.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "priv.h"
#include <mach.h>
diff --git a/fstests/fdtests.c b/fstests/fdtests.c
index b952c7a..a8e162b 100644
--- a/fstests/fdtests.c
+++ b/fstests/fdtests.c
@@ -1,21 +1,21 @@
/* Test filesystem behavior
Copyright (C) 1993, 1994 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <mach.h>
#include <stdio.h>
diff --git a/fstests/fstests.c b/fstests/fstests.c
index 4a0b35d..c652a70 100644
--- a/fstests/fstests.c
+++ b/fstests/fstests.c
@@ -1,21 +1,21 @@
/* Test filesystem behavior
Copyright (C) 1993,94,2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/boot-start.c b/libdiskfs/boot-start.c
index 9be8ed2..d10d783 100644
--- a/libdiskfs/boot-start.c
+++ b/libdiskfs/boot-start.c
@@ -2,21 +2,21 @@
Copyright (C) 1993,94,95,96,97,98,99,2000,01,02,10,11
Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/dir-mkfile.c b/libdiskfs/dir-mkfile.c
index a38d89a..99ad116 100644
--- a/libdiskfs/dir-mkfile.c
+++ b/libdiskfs/dir-mkfile.c
@@ -1,21 +1,21 @@
/* libdiskfs implementation of fs.defs: dir_mkfile
Copyright (C) 1994,95,96,97,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/dir-readdir.c b/libdiskfs/dir-readdir.c
index 1393e26..bda0bd9 100644
--- a/libdiskfs/dir-readdir.c
+++ b/libdiskfs/dir-readdir.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,96,99,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/file-exec.c b/libdiskfs/file-exec.c
index 9572dbe..e544b14 100644
--- a/libdiskfs/file-exec.c
+++ b/libdiskfs/file-exec.c
@@ -1,21 +1,21 @@
/* File execution (file_exec RPC) for diskfs servers, using exec server.
Copyright (C) 1993,94,95,96,97,98,2000,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/file-lock-stat.c b/libdiskfs/file-lock-stat.c
index 4c371e2..a31ad9a 100644
--- a/libdiskfs/file-lock-stat.c
+++ b/libdiskfs/file-lock-stat.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994, 1995 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/file-lock.c b/libdiskfs/file-lock.c
index bff1df7..ab536e8 100644
--- a/libdiskfs/file-lock.c
+++ b/libdiskfs/file-lock.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/fsys-getroot.c b/libdiskfs/fsys-getroot.c
index 10793c8..401f103 100644
--- a/libdiskfs/fsys-getroot.c
+++ b/libdiskfs/fsys-getroot.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,96,97,98,2002 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/fsys-goaway.c b/libdiskfs/fsys-goaway.c
index b910387..9b64195 100644
--- a/libdiskfs/fsys-goaway.c
+++ b/libdiskfs/fsys-goaway.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994, 1995 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/fsys-startup.c b/libdiskfs/fsys-startup.c
index f68438e..79e10fc 100644
--- a/libdiskfs/fsys-startup.c
+++ b/libdiskfs/fsys-startup.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994, 1995 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/init-first.c b/libdiskfs/init-first.c
index 6dd5fc4..8f27eff 100644
--- a/libdiskfs/init-first.c
+++ b/libdiskfs/init-first.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994,95,97,2001 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/init-init.c b/libdiskfs/init-init.c
index 7a7f248..ffb99e0 100644
--- a/libdiskfs/init-init.c
+++ b/libdiskfs/init-init.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994, 95, 96, 97, 98, 99, 2001 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/init-main.c b/libdiskfs/init-main.c
index 16fdafa..3e03ae4 100644
--- a/libdiskfs/init-main.c
+++ b/libdiskfs/init-main.c
@@ -1,21 +1,21 @@
/* diskfs_init_main -- initialize diskfs world, parse arguments, and open store
Copyright (C) 1999, 2001 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "diskfs.h"
#include <argp.h>
diff --git a/libdiskfs/init-startup.c b/libdiskfs/init-startup.c
index 3a588e1..14da003 100644
--- a/libdiskfs/init-startup.c
+++ b/libdiskfs/init-startup.c
@@ -1,21 +1,21 @@
/* diskfs_startup_diskfs -- advertise our fsys control port to our parent FS.
Copyright (C) 1994,95,96,98,99,2000,02 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Roland McGrath. */
diff --git a/libdiskfs/io-version.c b/libdiskfs/io-version.c
index b19dd0d..fc0922d 100644
--- a/libdiskfs/io-version.c
+++ b/libdiskfs/io-version.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994, 1996 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/node-times.c b/libdiskfs/node-times.c
index 67f0142..9a6c8dd 100644
--- a/libdiskfs/node-times.c
+++ b/libdiskfs/node-times.c
@@ -3,21 +3,21 @@
Copyright (C) 1994, 1996, 1999, 2000, 2007, 2009 Free Software Foundation,
Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/node-update.c b/libdiskfs/node-update.c
index 453dea5..658b56b 100644
--- a/libdiskfs/node-update.c
+++ b/libdiskfs/node-update.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libdiskfs/shutdown.c b/libdiskfs/shutdown.c
index 66deb59..2436d52 100644
--- a/libdiskfs/shutdown.c
+++ b/libdiskfs/shutdown.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,96,98,99,2001 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libfshelp/fshelp.h b/libfshelp/fshelp.h
index 1c6f04a..d04c056 100644
--- a/libfshelp/fshelp.h
+++ b/libfshelp/fshelp.h
@@ -46,8 +46,8 @@ struct port_info;
translator. */
error_t
fshelp_set_active_translator (struct port_info *pi,
- const char *name,
- mach_port_t active);
+ const char *name,
+ mach_port_t active);
/* Remove the active translator specified by its control port ACTIVE.
If there is no active translator with the given control port, this
diff --git a/libfshelp/lock-acquire.c b/libfshelp/lock-acquire.c
index 06c93d8..f68c30a 100644
--- a/libfshelp/lock-acquire.c
+++ b/libfshelp/lock-acquire.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994, 1996 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libfshelp/lock-init.c b/libfshelp/lock-init.c
index 66046aa..21fb0d7 100644
--- a/libfshelp/lock-init.c
+++ b/libfshelp/lock-init.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libnetfs/io-version.c b/libnetfs/io-version.c
index d38b194..4615253 100644
--- a/libnetfs/io-version.c
+++ b/libnetfs/io-version.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994, 1996, 2002 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libnetfs/shutdown.c b/libnetfs/shutdown.c
index 94d4b20..7fa05cd 100644
--- a/libnetfs/shutdown.c
+++ b/libnetfs/shutdown.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,96,98,99,2001 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libports/Makefile b/libports/Makefile
index f49cb9f..b8b82ee 100644
--- a/libports/Makefile
+++ b/libports/Makefile
@@ -36,7 +36,7 @@ SRCS = create-bucket.c create-class.c \
interrupt-operation.c interrupt-on-notify.c interrupt-notified-rpcs.c \
dead-name.c create-port.c import-port.c default-uninhibitable-rpcs.c \
claim-right.c transfer-right.c create-port-noinstall.c create-internal.c \
- interrupted.c extern-inline.c
+ interrupted.c extern-inline.c port-deref-deferred.c
installhdrs = ports.h
diff --git a/libports/complete-deallocate.c b/libports/complete-deallocate.c
index 0d852f5..e3123b2 100644
--- a/libports/complete-deallocate.c
+++ b/libports/complete-deallocate.c
@@ -27,7 +27,7 @@ _ports_complete_deallocate (struct port_info *pi)
{
assert ((pi->flags & PORT_HAS_SENDRIGHTS) == 0);
- if (pi->port_right)
+ if (MACH_PORT_VALID (pi->port_right))
{
struct references result;
@@ -37,7 +37,9 @@ _ports_complete_deallocate (struct port_info *pi)
{
/* A reference was reacquired through a hash table lookup.
It's fine, we didn't touch anything yet. */
- pthread_mutex_unlock (&_ports_htable_lock);
+ /* XXX: This really shouldn't happen. */
+ assert (! "reacquired reference w/o send rights");
+ pthread_rwlock_unlock (&_ports_htable_lock);
return;
}
diff --git a/libports/create-bucket.c b/libports/create-bucket.c
index 2c5f1b6..82c00a4 100644
--- a/libports/create-bucket.c
+++ b/libports/create-bucket.c
@@ -48,5 +48,6 @@ ports_create_bucket ()
hurd_ihash_init (&ret->htable, offsetof (struct port_info, hentry));
ret->rpcs = ret->flags = ret->count = 0;
+ _ports_threadpool_init (&ret->threadpool);
return ret;
}
diff --git a/libports/create-internal.c b/libports/create-internal.c
index 2d85931..d79dc78 100644
--- a/libports/create-internal.c
+++ b/libports/create-internal.c
@@ -99,7 +99,11 @@ _ports_create_port_internal (struct port_class *class,
bucket->count++;
class->count++;
pthread_mutex_unlock (&_ports_lock);
-
+
+ /* This is an optimization. It may fail. */
+ mach_port_set_protected_payload (mach_task_self (), port,
+ (unsigned long) pi);
+
if (install)
{
err = mach_port_move_member (mach_task_self (), pi->port_right,
diff --git a/libports/destroy-right.c b/libports/destroy-right.c
index 448b379..276255f 100644
--- a/libports/destroy-right.c
+++ b/libports/destroy-right.c
@@ -1,5 +1,5 @@
/*
- Copyright (C) 1995, 1996, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1999, 2014 Free Software Foundation, Inc.
Written by Michael I. Bushnell.
This file is part of the GNU Hurd.
@@ -22,30 +22,62 @@
#include <hurd/ihash.h>
#include <assert.h>
+#include <pthread.h>
+#include <error.h>
+#include <time.h>
+#include <unistd.h>
+
error_t
ports_destroy_right (void *portstruct)
{
struct port_info *pi = portstruct;
+ mach_port_t port_right;
+ int defer = 0;
error_t err;
- if (pi->port_right != MACH_PORT_NULL)
+ pthread_mutex_lock (&_ports_lock);
+ port_right = pi->port_right;
+ pi->port_right = MACH_PORT_DEAD;
+
+ if (pi->flags & PORT_HAS_SENDRIGHTS)
+ {
+ pi->flags &= ~PORT_HAS_SENDRIGHTS;
+
+ /* There are outstanding send rights, so we might get more
+ messages. Attached to the messages is a reference to the
+ port_info object. Of course we destroyed the receive right
+ these were send to above, but the message could already have
+ been dequeued to userspace.
+
+ Previously, those messages would have carried an stale name,
+ which would have caused a hash table lookup failure.
+ However, stale payloads results in port_info use-after-free.
+ Therefore, we cannot release the reference here, but defer
+ that instead until all currently running threads have gone
+ through a quiescent state. */
+ defer = 1;
+ }
+
+ if (MACH_PORT_VALID (port_right))
{
+ mach_port_clear_protected_payload (mach_task_self (), port_right);
+
pthread_rwlock_wrlock (&_ports_htable_lock);
hurd_ihash_locp_remove (&_ports_htable, pi->ports_htable_entry);
hurd_ihash_locp_remove (&pi->bucket->htable, pi->hentry);
pthread_rwlock_unlock (&_ports_htable_lock);
- err = mach_port_mod_refs (mach_task_self (), pi->port_right,
- MACH_PORT_RIGHT_RECEIVE, -1);
- assert_perror (err);
-
- pi->port_right = MACH_PORT_NULL;
+ }
+ pthread_mutex_unlock (&_ports_lock);
- if (pi->flags & PORT_HAS_SENDRIGHTS)
- {
- pi->flags &= ~PORT_HAS_SENDRIGHTS;
- ports_port_deref (pi);
- }
+ if (MACH_PORT_VALID (port_right))
+ {
+ err = mach_port_mod_refs (mach_task_self (), port_right,
+ MACH_PORT_RIGHT_RECEIVE, -1);
+ assert_perror (err);
}
+ if (defer)
+ _ports_port_deref_deferred (pi);
+
return 0;
}
diff --git a/libports/import-port.c b/libports/import-port.c
index c337c85..2c638e1 100644
--- a/libports/import-port.c
+++ b/libports/import-port.c
@@ -93,7 +93,11 @@ ports_import_port (struct port_class *class, struct
port_bucket *bucket,
bucket->count++;
class->count++;
pthread_mutex_unlock (&_ports_lock);
-
+
+ /* This is an optimization. It may fail. */
+ mach_port_set_protected_payload (mach_task_self (), port,
+ (unsigned long) pi);
+
mach_port_move_member (mach_task_self (), port, bucket->portset);
if (stat.mps_srights)
diff --git a/libports/interrupt-operation.c b/libports/interrupt-operation.c
index 943bd4f..5d4b0b7 100644
--- a/libports/interrupt-operation.c
+++ b/libports/interrupt-operation.c
@@ -27,12 +27,18 @@ kern_return_t
ports_S_interrupt_operation (struct port_info *pi,
mach_port_seqno_t seqno)
{
+ mach_port_seqno_t old;
+
if (!pi)
return EOPNOTSUPP;
- pthread_mutex_lock (&_ports_lock);
- if (pi->cancel_threshold < seqno)
- pi->cancel_threshold = seqno;
- pthread_mutex_unlock (&_ports_lock);
+
+ retry:
+ old = __atomic_load_n (&pi->cancel_threshold, __ATOMIC_SEQ_CST);
+ if (old < seqno
+ && ! __atomic_compare_exchange_n (&pi->cancel_threshold, &old, seqno,
+ 0, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST))
+ goto retry;
+
ports_interrupt_rpcs (pi);
return 0;
}
diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c
index ad22991..dcb6905 100644
--- a/libports/manage-multithread.c
+++ b/libports/manage-multithread.c
@@ -167,7 +167,21 @@ ports_manage_port_operations_multithread (struct
port_bucket *bucket,
outp->RetCodeType = RetCodeType;
outp->RetCode = MIG_BAD_ID;
- pi = ports_lookup_port (bucket, inp->msgh_local_port, 0);
+ if (MACH_MSGH_BITS_LOCAL (inp->msgh_bits) ==
+ MACH_MSG_TYPE_PROTECTED_PAYLOAD)
+ pi = ports_lookup_payload (bucket, inp->msgh_protected_payload, NULL);
+ else
+ {
+ pi = ports_lookup_port (bucket, inp->msgh_local_port, 0);
+ if (pi)
+ {
+ inp->msgh_bits = MACH_MSGH_BITS (
+ MACH_MSGH_BITS_REMOTE (inp->msgh_bits),
+ MACH_MSG_TYPE_PROTECTED_PAYLOAD);
+ inp->msgh_protected_payload = (unsigned long) pi;
+ }
+ }
+
if (pi)
{
error_t err = ports_begin_rpc (pi, inp->msgh_id, &link);
@@ -178,10 +192,12 @@ ports_manage_port_operations_multithread (struct
port_bucket *bucket,
}
else
{
- pthread_mutex_lock (&_ports_lock);
- if (inp->msgh_seqno < pi->cancel_threshold)
+ mach_port_seqno_t cancel_threshold =
+ __atomic_load_n (&pi->cancel_threshold, __ATOMIC_SEQ_CST);
+
+ if (inp->msgh_seqno < cancel_threshold)
hurd_thread_cancel (link.thread);
- pthread_mutex_unlock (&_ports_lock);
+
status = demuxer (inp, outheadp);
ports_end_rpc (pi, &link);
}
@@ -201,10 +217,19 @@ ports_manage_port_operations_multithread (struct
port_bucket *bucket,
void *
thread_function (void *arg)
{
+ struct ports_thread thread;
int master = (int) arg;
int timeout;
error_t err;
+ int synchronized_demuxer (mach_msg_header_t *inp,
+ mach_msg_header_t *outheadp)
+ {
+ int r = internal_demuxer (inp, outheadp);
+ _ports_thread_quiescent (&bucket->threadpool, &thread);
+ return r;
+ }
+
adjust_priority (__atomic_load_n (&totalthreads, __ATOMIC_RELAXED));
if (hook)
@@ -215,10 +240,13 @@ ports_manage_port_operations_multithread (struct
port_bucket *bucket,
else
timeout = thread_timeout;
+ _ports_thread_online (&bucket->threadpool, &thread);
+
startover:
do
- err = mach_msg_server_timeout (internal_demuxer, 0, bucket->portset,
+ err = mach_msg_server_timeout (synchronized_demuxer,
+ 0, bucket->portset,
timeout ? MACH_RCV_TIMEOUT : 0,
timeout);
while (err != MACH_RCV_TIMED_OUT);
@@ -238,6 +266,7 @@ ports_manage_port_operations_multithread (struct
port_bucket *bucket,
}
__atomic_sub_fetch (&totalthreads, 1, __ATOMIC_RELAXED);
}
+ _ports_thread_offline (&bucket->threadpool, &thread);
return NULL;
}
diff --git a/libports/manage-one-thread.c b/libports/manage-one-thread.c
index cbd2df7..192907a 100644
--- a/libports/manage-one-thread.c
+++ b/libports/manage-one-thread.c
@@ -25,6 +25,7 @@ ports_manage_port_operations_one_thread (struct port_bucket
*bucket,
ports_demuxer_type demuxer,
int timeout)
{
+ struct ports_thread thread;
error_t err;
int
@@ -57,7 +58,21 @@ ports_manage_port_operations_one_thread (struct port_bucket
*bucket,
outp->RetCodeType = RetCodeType;
outp->RetCode = MIG_BAD_ID;
- pi = ports_lookup_port (bucket, inp->msgh_local_port, 0);
+ if (MACH_MSGH_BITS_LOCAL (inp->msgh_bits) ==
+ MACH_MSG_TYPE_PROTECTED_PAYLOAD)
+ pi = ports_lookup_payload (bucket, inp->msgh_protected_payload, NULL);
+ else
+ {
+ pi = ports_lookup_port (bucket, inp->msgh_local_port, 0);
+ if (pi)
+ {
+ inp->msgh_bits = MACH_MSGH_BITS (
+ MACH_MSGH_BITS_REMOTE (inp->msgh_bits),
+ MACH_MSG_TYPE_PROTECTED_PAYLOAD);
+ inp->msgh_protected_payload = (unsigned long) pi;
+ }
+ }
+
if (pi)
{
err = ports_begin_rpc (pi, inp->msgh_id, &link);
@@ -83,6 +98,7 @@ ports_manage_port_operations_one_thread (struct port_bucket
*bucket,
status = 1;
}
+ _ports_thread_quiescent (&bucket->threadpool, &thread);
return status;
}
@@ -93,8 +109,10 @@ ports_manage_port_operations_one_thread (struct port_bucket
*bucket,
zero. */
timeout = 0;
+ _ports_thread_online (&bucket->threadpool, &thread);
do
err = mach_msg_server_timeout (internal_demuxer, 0, bucket->portset,
timeout ? MACH_RCV_TIMEOUT : 0, timeout);
while (err != MACH_RCV_TIMED_OUT);
+ _ports_thread_offline (&bucket->threadpool, &thread);
}
diff --git a/libports/port-deref-deferred.c b/libports/port-deref-deferred.c
new file mode 100644
index 0000000..2580e91
--- /dev/null
+++ b/libports/port-deref-deferred.c
@@ -0,0 +1,161 @@
+/* Delayed deallocation of port_info objects.
+
+ Copyright (C) 2015 Free Software Foundation, Inc.
+
+ Written by Justus Winter <address@hidden>
+
+ 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/>. */
+
+#include <assert.h>
+#include <pthread.h>
+#include "ports.h"
+
+/*
+ * A threadpool has a color indicating which threads belong to the old
+ * generation.
+ */
+#define COLOR_BLACK 0
+#define COLOR_WHITE 1
+#define COLOR_INVALID ~0U
+
+static inline int
+valid_color (unsigned int c)
+{
+ return c == COLOR_BLACK || c == COLOR_WHITE;
+}
+
+static inline unsigned int
+flip_color (unsigned int c)
+{
+ assert (valid_color (c));
+ return ! c;
+}
+
+/* Initialize the thread pool. */
+void
+_ports_threadpool_init (struct ports_threadpool *pool)
+{
+ pthread_spin_init (&pool->lock, PTHREAD_PROCESS_PRIVATE);
+ pool->color = COLOR_BLACK;
+ pool->old_threads = 0;
+ pool->old_objects = NULL;
+ pool->young_threads = 0;
+ pool->young_objects = NULL;
+}
+
+/* Turn all young objects and threads into old ones. */
+static inline void
+flip_generations (struct ports_threadpool *pool)
+{
+ assert (pool->old_threads == 0);
+ pool->old_threads = pool->young_threads;
+ pool->old_objects = pool->young_objects;
+ pool->young_threads = 0;
+ pool->young_objects = NULL;
+ pool->color = flip_color (pool->color);
+}
+
+/* Called by a thread to join a thread pool. */
+void
+_ports_thread_online (struct ports_threadpool *pool,
+ struct ports_thread *thread)
+{
+ pthread_spin_lock (&pool->lock);
+ thread->color = flip_color (pool->color);
+ pool->young_threads += 1;
+ pthread_spin_unlock (&pool->lock);
+}
+
+struct pi_list
+{
+ struct pi_list *next;
+ struct port_info *pi;
+};
+
+/* Called by a thread that enters its quiescent period. */
+void
+_ports_thread_quiescent (struct ports_threadpool *pool,
+ struct ports_thread *thread)
+{
+ struct pi_list *free_list = NULL, *p;
+ assert (valid_color (thread->color));
+
+ pthread_spin_lock (&pool->lock);
+ if (thread->color == pool->color)
+ {
+ pool->old_threads -= 1;
+ pool->young_threads += 1;
+ thread->color = flip_color (thread->color);
+
+ if (pool->old_threads == 0)
+ {
+ free_list = pool->old_objects;
+ flip_generations (pool);
+ }
+ }
+ pthread_spin_unlock (&pool->lock);
+
+ for (p = free_list; p;)
+ {
+ struct pi_list *old = p;
+ p = p->next;
+
+ ports_port_deref (old->pi);
+ free (old);
+ }
+}
+
+/* Called by a thread to leave a thread pool. */
+void
+_ports_thread_offline (struct ports_threadpool *pool,
+ struct ports_thread *thread)
+{
+ assert (valid_color (thread->color));
+
+ retry:
+ pthread_spin_lock (&pool->lock);
+ if (thread->color == pool->color)
+ {
+ pthread_spin_unlock (&pool->lock);
+ _ports_thread_quiescent (pool, thread);
+ goto retry;
+ }
+ thread->color = COLOR_INVALID;
+ pool->young_threads -= 1;
+ pthread_spin_unlock (&pool->lock);
+}
+
+/* Schedule an object for deallocation. */
+void
+_ports_port_deref_deferred (struct port_info *pi)
+{
+ struct ports_threadpool *pool = &pi->bucket->threadpool;
+
+ struct pi_list *pl = malloc (sizeof *pl);
+ if (pl == NULL)
+ return;
+ pl->pi = pi;
+
+ pthread_spin_lock (&pool->lock);
+ pl->next = pool->young_objects;
+ pool->young_objects = pl;
+ if (pool->old_threads == 0)
+ {
+ assert (pool->old_objects == NULL);
+ flip_generations (pool);
+ }
+ pthread_spin_unlock (&pool->lock);
+}
diff --git a/libports/port-deref-deferred.h b/libports/port-deref-deferred.h
new file mode 100644
index 0000000..1589cb2
--- /dev/null
+++ b/libports/port-deref-deferred.h
@@ -0,0 +1,89 @@
+/* Delayed deallocation of port_info objects.
+
+ Copyright (C) 2015 Free Software Foundation, Inc.
+
+ Written by Justus Winter <address@hidden>
+
+ 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/>. */
+
+#ifndef _HURD_PORTS_DEREF_DEFERRED_
+#define _HURD_PORTS_DEREF_DEFERRED_
+
+#include <pthread.h>
+
+/* A list of port_info objects. */
+struct pi_list;
+
+/* We use protected payloads to look up objects without taking a lock.
+ A complication arises if we destroy an object using
+ ports_destroy_right. To avoid payloads from becoming stale (and
+ resulting in invalid memory accesses when being interpreted as
+ pointer), we delay the deallocation of those object until all
+ threads running at the time of the objects destruction are done
+ with whatever they were doing and entered a quiescent period. */
+struct ports_threadpool
+{
+ /* Access to the threadpool object is serialized by this lock. */
+ pthread_spinlock_t lock;
+
+ /* We maintain two sets of objects and threads. Each thread and the
+ threadpool itself has a color. If a thread has the same color as
+ the thread pool, it belongs to the old generation. */
+ unsigned int color;
+
+ /* The number of old threads. When an old thread enters its
+ quiescent period, it decrements OLD_THREADS and flips its color
+ (hence becoming a young thread). */
+ size_t old_threads;
+
+ /* A list of old objects. Once OLD_THREADS drops to zero, they are
+ deallocated, and all young threads and objects become old threads
+ and objects. */
+ struct pi_list *old_objects;
+
+ /* The number of young threads. Any thread joining or leaving the
+ thread group must be a young thread. */
+ size_t young_threads;
+
+ /* The list of young objects. Any object being marked for delayed
+ deallocation is added to this list. */
+ struct pi_list *young_objects;
+};
+
+/* Per-thread state. */
+struct ports_thread
+{
+ unsigned int color;
+};
+
+/* Initialize the thread pool. */
+void _ports_threadpool_init (struct ports_threadpool *);
+
+/* Called by a thread to join a thread pool. */
+void _ports_thread_online (struct ports_threadpool *, struct ports_thread *);
+
+/* Called by a thread that enters its quiescent period. */
+void _ports_thread_quiescent (struct ports_threadpool *, struct ports_thread
*);
+
+/* Called by a thread to leave a thread pool. */
+void _ports_thread_offline (struct ports_threadpool *, struct ports_thread *);
+
+struct port_info;
+
+/* Schedule an object for deallocation. */
+void _ports_port_deref_deferred (struct port_info *);
+
+#endif /* _HURD_PORTS_DEREF_DEFERRED_ */
diff --git a/libports/ports.h b/libports/ports.h
index a625b47..9299bc4 100644
--- a/libports/ports.h
+++ b/libports/ports.h
@@ -29,6 +29,8 @@
#include <pthread.h>
#include <refcount.h>
+#include "port-deref-deferred.h"
+
#ifdef PORTS_DEFINE_EI
#define PORTS_EI
#else
@@ -48,7 +50,7 @@ struct port_info
struct port_class *class;
refcounts_t refcounts;
mach_port_mscount_t mscount;
- mach_msg_seqno_t cancel_threshold;
+ mach_msg_seqno_t cancel_threshold; /* needs atomic operations */
int flags;
mach_port_t port_right;
struct rpc_info *current_rpcs;
@@ -73,6 +75,7 @@ struct port_bucket
int rpcs;
int flags;
int count;
+ struct ports_threadpool threadpool;
};
/* FLAGS above are the following: */
#define PORT_BUCKET_INHIBITED PORTS_INHIBITED
@@ -262,6 +265,9 @@ ports_lookup_payload (struct port_bucket *bucket,
{
struct port_info *pi = (struct port_info *) payload;
+ if (pi && ! MACH_PORT_VALID (pi->port_right))
+ pi = NULL;
+
if (pi && bucket && pi->bucket != bucket)
pi = NULL;
diff --git a/libports/reallocate-from-external.c
b/libports/reallocate-from-external.c
index 7205bd9..d0fae1a 100644
--- a/libports/reallocate-from-external.c
+++ b/libports/reallocate-from-external.c
@@ -71,6 +71,10 @@ ports_reallocate_from_external (void *portstruct,
mach_port_t receive)
pthread_mutex_unlock (&_ports_lock);
assert_perror (err);
+ /* This is an optimization. It may fail. */
+ mach_port_set_protected_payload (mach_task_self (), pi->port_right,
+ (unsigned long) pi);
+
mach_port_move_member (mach_task_self (), receive, pi->bucket->portset);
if (stat.mps_srights)
diff --git a/libports/reallocate-port.c b/libports/reallocate-port.c
index cc534eb..4e859a1 100644
--- a/libports/reallocate-port.c
+++ b/libports/reallocate-port.c
@@ -59,6 +59,10 @@ ports_reallocate_port (void *portstruct)
pthread_mutex_unlock (&_ports_lock);
assert_perror (err);
+ /* This is an optimization. It may fail. */
+ mach_port_set_protected_payload (mach_task_self (), pi->port_right,
+ (unsigned long) pi);
+
err = mach_port_move_member (mach_task_self (), pi->port_right,
pi->bucket->portset);
assert_perror (err);
diff --git a/libports/transfer-right.c b/libports/transfer-right.c
index 776a8d2..64de7f7 100644
--- a/libports/transfer-right.c
+++ b/libports/transfer-right.c
@@ -91,6 +91,9 @@ ports_transfer_right (void *tostruct,
err = hurd_ihash_add (&topi->bucket->htable, port, topi);
pthread_rwlock_unlock (&_ports_htable_lock);
assert_perror (err);
+ /* This is an optimization. It may fail. */
+ mach_port_set_protected_payload (mach_task_self (), port,
+ (unsigned long) topi);
if (topi->bucket != frompi->bucket)
{
err = mach_port_move_member (mach_task_self (), port,
diff --git a/libthreads/cancel-cond.c b/libthreads/cancel-cond.c
index b7793f8..0cd5f0f 100644
--- a/libthreads/cancel-cond.c
+++ b/libthreads/cancel-cond.c
@@ -1,21 +1,21 @@
/* Modified condition_wait that checks for cancellation.
-Copyright (C) 1995, 1996 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 Library General Public License as
-published by the Free Software Foundation; either version 2 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ Copyright (C) 1995, 1996 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If
+ not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+ Cambridge, MA 02139, USA. */
#include <hurd/signal.h>
#include <cthreads.h>
diff --git a/libtrivfs/demuxer.c b/libtrivfs/demuxer.c
index 306cd11..8c1afe6 100644
--- a/libtrivfs/demuxer.c
+++ b/libtrivfs/demuxer.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994, 2013 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/fsys-getroot.c b/libtrivfs/fsys-getroot.c
index d343e14..2bc11f5 100644
--- a/libtrivfs/fsys-getroot.c
+++ b/libtrivfs/fsys-getroot.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,97,99,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/fsys-goaway.c b/libtrivfs/fsys-goaway.c
index d551d55..cd8cb15 100644
--- a/libtrivfs/fsys-goaway.c
+++ b/libtrivfs/fsys-goaway.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994,95,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/fsys-stubs.c b/libtrivfs/fsys-stubs.c
index bcac43c..313328a 100644
--- a/libtrivfs/fsys-stubs.c
+++ b/libtrivfs/fsys-stubs.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1994,95,96,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-async-icky.c b/libtrivfs/io-async-icky.c
index 3e0cf6f..d6313d1 100644
--- a/libtrivfs/io-async-icky.c
+++ b/libtrivfs/io-async-icky.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,99,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-async.c b/libtrivfs/io-async.c
index 874c589..5f60956 100644
--- a/libtrivfs/io-async.c
+++ b/libtrivfs/io-async.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,99,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-duplicate.c b/libtrivfs/io-duplicate.c
index 5e2fabf..5e7af11 100644
--- a/libtrivfs/io-duplicate.c
+++ b/libtrivfs/io-duplicate.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-map.c b/libtrivfs/io-map.c
index 39428ad..3bf8dab 100644
--- a/libtrivfs/io-map.c
+++ b/libtrivfs/io-map.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-modes-get.c b/libtrivfs/io-modes-get.c
index 9ed591c..b70d94b 100644
--- a/libtrivfs/io-modes-get.c
+++ b/libtrivfs/io-modes-get.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,99,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-modes-off.c b/libtrivfs/io-modes-off.c
index 786f0a1..85d18e7 100644
--- a/libtrivfs/io-modes-off.c
+++ b/libtrivfs/io-modes-off.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-modes-on.c b/libtrivfs/io-modes-on.c
index 74b10ad..f1c6ffb 100644
--- a/libtrivfs/io-modes-on.c
+++ b/libtrivfs/io-modes-on.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-modes-set.c b/libtrivfs/io-modes-set.c
index bc57626..1d01b9b 100644
--- a/libtrivfs/io-modes-set.c
+++ b/libtrivfs/io-modes-set.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993, 1994 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-owner-get.c b/libtrivfs/io-owner-get.c
index 5ffce4d..bd49046 100644
--- a/libtrivfs/io-owner-get.c
+++ b/libtrivfs/io-owner-get.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-owner-mod.c b/libtrivfs/io-owner-mod.c
index 8b85e7c..bed9000 100644
--- a/libtrivfs/io-owner-mod.c
+++ b/libtrivfs/io-owner-mod.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-reauthenticate.c b/libtrivfs/io-reauthenticate.c
index df0ed2e..c75f5fc 100644
--- a/libtrivfs/io-reauthenticate.c
+++ b/libtrivfs/io-reauthenticate.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,96,2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-restrict-auth.c b/libtrivfs/io-restrict-auth.c
index 39670fe..cb4224d 100644
--- a/libtrivfs/io-restrict-auth.c
+++ b/libtrivfs/io-restrict-auth.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,95,96,2001,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-select.c b/libtrivfs/io-select.c
index 78018bb..0682b2d 100644
--- a/libtrivfs/io-select.c
+++ b/libtrivfs/io-select.c
@@ -1,21 +1,21 @@
/* Stub io_select RPC for trivfs library.
Copyright (C) 1993,94,95,96,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-stat.c b/libtrivfs/io-stat.c
index 7004741..0ff14b3 100644
--- a/libtrivfs/io-stat.c
+++ b/libtrivfs/io-stat.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,96,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/libtrivfs/io-stubs.c b/libtrivfs/io-stubs.c
index af3ad38..ab6b1b3 100644
--- a/libtrivfs/io-stubs.c
+++ b/libtrivfs/io-stubs.c
@@ -1,21 +1,21 @@
/*
Copyright (C) 1993,94,2002 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/hash.c b/proc/hash.c
index e4dc5ff..69e5bfe 100644
--- a/proc/hash.c
+++ b/proc/hash.c
@@ -1,21 +1,21 @@
/* Hash table functions
Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/host.c b/proc/host.c
index 6841273..c68ab8a 100644
--- a/proc/host.c
+++ b/proc/host.c
@@ -3,21 +3,21 @@
Copyright (C) 1992, 1993, 1994, 1996, 1997, 2001, 2002, 2013 Free Software
Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/info.c b/proc/info.c
index 0d502c6..0f5ca0f 100644
--- a/proc/info.c
+++ b/proc/info.c
@@ -1,21 +1,21 @@
/* Process information queries
Copyright (C) 1992,93,94,95,96,99,2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/main.c b/proc/main.c
index 6df4141..f78b2af 100644
--- a/proc/main.c
+++ b/proc/main.c
@@ -1,21 +1,21 @@
/* Initialization of the proc server
Copyright (C) 1993,94,95,96,97,99,2000,01,13 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/mgt.c b/proc/mgt.c
index bf400ba..ff1ca48 100644
--- a/proc/mgt.c
+++ b/proc/mgt.c
@@ -2,21 +2,21 @@
Copyright (C) 1992,93,94,95,96,99,2000,01,02,13,14
Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/notify.c b/proc/notify.c
index c5734b0..8d69445 100644
--- a/proc/notify.c
+++ b/proc/notify.c
@@ -1,21 +1,21 @@
/* Handle notifications
Copyright (C) 1992, 1993, 1994, 1996, 1999 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/proc/pgrp.c b/proc/pgrp.c
index a828e17..d7c562f 100644
--- a/proc/pgrp.c
+++ b/proc/pgrp.c
@@ -1,21 +1,21 @@
/* Session and process group manipulation
Copyright (C) 1992,93,94,95,96,99,2001,02,13 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Written by Michael I. Bushnell. */
diff --git a/procfs/main.c b/procfs/main.c
index d07dea8..f773c09 100644
--- a/procfs/main.c
+++ b/procfs/main.c
@@ -120,15 +120,15 @@ argp_parser (int key, char *arg, struct argp_state *state)
case NODEV_KEY:
/* Ignored for compatibility with Linux' procfs. */
- ;;
+ break;
case NOEXEC_KEY:
/* Ignored for compatibility with Linux' procfs. */
- ;;
+ break;
case NOSUID_KEY:
/* Ignored for compatibility with Linux' procfs. */
- ;;
+ break;
default:
return ARGP_ERR_UNKNOWN;
@@ -222,7 +222,7 @@ struct argp netfs_runtime_argp_ = {
};
/* Used by netfs_set_options to handle runtime option parsing. */
-struct argp *netfs_runtime_argp = &argp;
+struct argp *netfs_runtime_argp = &netfs_runtime_argp_;
/* Return an argz string describing the current options. Fill *ARGZ
with a pointer to newly malloced storage holding the list and *LEN
diff --git a/tmpfs/dir.c b/tmpfs/dir.c
index 45a0752..37bb7bf 100644
--- a/tmpfs/dir.c
+++ b/tmpfs/dir.c
@@ -1,21 +1,21 @@
/* Directories for tmpfs.
Copyright (C) 2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stddef.h>
#include <unistd.h>
diff --git a/tmpfs/node.c b/tmpfs/node.c
index 8835e3f..02d7a60 100644
--- a/tmpfs/node.c
+++ b/tmpfs/node.c
@@ -1,21 +1,21 @@
/* Node state and file contents for tmpfs.
Copyright (C) 2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "tmpfs.h"
#include <stddef.h>
diff --git a/tmpfs/pager-stubs.c b/tmpfs/pager-stubs.c
index 3cb264b..3299e21 100644
--- a/tmpfs/pager-stubs.c
+++ b/tmpfs/pager-stubs.c
@@ -1,21 +1,21 @@
/* stupid stub functions never called, needed because libdiskfs uses libpager
Copyright (C) 2001 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <hurd/pager.h>
diff --git a/tmpfs/tmpfs.c b/tmpfs/tmpfs.c
index 718c6d8..1b5b374 100644
--- a/tmpfs/tmpfs.c
+++ b/tmpfs/tmpfs.c
@@ -1,21 +1,21 @@
/* Main program and global state for tmpfs.
Copyright (C) 2000,01,02 Free Software Foundation, Inc.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <argp.h>
#include <argz.h>
diff --git a/trans/crash.c b/trans/crash.c
index 4a59d45..c424b16 100644
--- a/trans/crash.c
+++ b/trans/crash.c
@@ -5,21 +5,21 @@
Written by Roland McGrath.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <hurd.h>
#include <fcntl.h>
diff --git a/utils/gcore.c b/utils/gcore.c
index 3d72492..27bd2fc 100644
--- a/utils/gcore.c
+++ b/utils/gcore.c
@@ -2,21 +2,21 @@
Copyright (C) 1992,2001,2002 Free Software Foundation, Inc.
Written by Roland McGrath.
-This file is part of the GNU Hurd.
+ 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 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.
+ 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; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <stdlib.h>
--
Alioth's /usr/local/bin/git-commit-notice on
/srv/git.debian.org/git/pkg-hurd/hurd.git