File 0013-modernize-build-system.patch of Package acl

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File 0013-modernize-build-system.patch of Package acl (Revision d37ca3e44d54735279ff4d11b38af939)

Currently displaying revision d37ca3e44d54735279ff4d11b38af939 , Show latest

From c8f23c92177c5a82ab3699b1b0d4acbee9afb770 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 10 Jan 2014 10:07:41 -0500
Subject: [PATCH 13/34] modernize build system

This deletes the hand rolled build system and replaces it entirely
with autotools.  The overall diffstat shows that this is a clear
win, and it makes the package build/install like every other autotool
package out there which makes the lives of distro maintainers a lot
easier.

This should also be faster by virtue of using a non-recursive build.

Things to note:
 - to generate autotools:
	./autogen.sh
 - to see full compile output:
	make V=1
 - to build specific targets:
	make attr getfattr ...
 - to run tests:
	make check
 - to create a release:
	make distcheck -j

Other non-developer things:
 - man pages are no longer compressed as this is uncommon in the
   autotools world and distros don't need it anyways (they already
   handle it automatically for most pakages)
 - the minor # of the shared library is now based on the package
   version so it'll be much bigger ... this isn't a problem, and
   is actually a bugfix (older releases didn't change when they
   should have)

(Again, this is all using the standard autotool targets.)
---
 .gitignore                 |  48 +--
 Makefile                   | 115 -------
 Makefile.am                |  32 ++
 Makepkgs                   |  80 -----
 VERSION                    |   7 -
 autogen.sh                 |   4 +
 chacl/Makefile             |  35 ---
 chacl/chacl.c              | 354 ---------------------
 configure.ac               |  60 ++--
 doc/Makefile               |  42 ---
 doc/Makemodule.am          |  10 +
 doc/TODO                   |   2 -
 examples/Makefile          |  30 +-
 examples/Makefile.examples |   9 -
 examples/Makemodule.am     |   7 +
 getfacl/Makefile           |  36 ---
 getfacl/getfacl.c          | 747 ---------------------------------------------
 getfacl/user_group.c       |  59 ----
 getfacl/user_group.h       |  31 --
 include/Makefile           |  40 ---
 include/Makemodule.am      |  10 +
 include/builddefs.in       |  94 ------
 include/buildmacros        | 160 ----------
 include/buildrules         | 104 -------
 include/config.h.in        |  46 ---
 include/install-sh         | 365 ----------------------
 libacl/Makefile            |  68 -----
 libacl/Makemodule.am       |  81 +++++
 libmisc/Makefile           |  31 --
 libmisc/Makemodule.am      |   8 +
 m4/.gitignore              |   3 +
 m4/Makefile                |  34 ---
 m4/manual_format.m4        |  31 --
 m4/multilib.m4             |  43 ---
 m4/package_globals.m4      |  61 ----
 m4/package_utilies.m4      |  95 ------
 man/Makefile               |  41 ---
 man/Makemodule.am          |   3 +
 man/man1/Makefile          |  35 ---
 man/man1/Makemodule.am     |   4 +
 man/man3/Makefile          |  35 ---
 man/man3/Makemodule.am     |  40 +++
 man/man5/Makefile          |  35 ---
 man/man5/Makemodule.am     |   2 +
 package/Makefile           |  60 ----
 package/tar/Makefile       |  36 ---
 po/.gitignore              |  12 +
 po/LINGUAS                 |   3 +
 po/Makefile                |  42 ---
 po/Makevars                |  41 +++
 po/update-potfiles         |  13 +
 setfacl/Makefile           |  36 ---
 setfacl/do_set.c           | 528 --------------------------------
 setfacl/do_set.h           |  36 ---
 setfacl/parse.c            | 594 -----------------------------------
 setfacl/parse.h            |  85 ------
 setfacl/sequence.c         | 162 ----------
 setfacl/sequence.h         | 115 -------
 setfacl/setfacl.c          | 669 ----------------------------------------
 test/.gitignore            |   1 +
 test/Makefile              |  50 ---
 test/Makemodule.am         |  27 ++
 test/root/getfacl.test     |   4 +
 test/root/permissions.test |   3 +-
 test/root/restore.test     |   4 +
 test/root/setfacl.test     |   4 +
 test/run                   |   8 +
 tools/Makemodule.am        |  23 ++
 tools/chacl.c              | 354 +++++++++++++++++++++
 tools/do_set.c             | 528 ++++++++++++++++++++++++++++++++
 tools/do_set.h             |  36 +++
 tools/getfacl.c            | 747 +++++++++++++++++++++++++++++++++++++++++++++
 tools/parse.c              | 594 +++++++++++++++++++++++++++++++++++
 tools/parse.h              |  85 ++++++
 tools/sequence.c           | 162 ++++++++++
 tools/sequence.h           | 115 +++++++
 tools/setfacl.c            | 669 ++++++++++++++++++++++++++++++++++++++++
 tools/user_group.c         |  59 ++++
 tools/user_group.h         |  31 ++
 79 files changed, 3798 insertions(+), 5315 deletions(-)
 delete mode 100644 Makefile
 create mode 100644 Makefile.am
 delete mode 100755 Makepkgs
 delete mode 100644 VERSION
 create mode 100755 autogen.sh
 delete mode 100644 chacl/Makefile
 delete mode 100644 chacl/chacl.c
 delete mode 100644 doc/Makefile
 create mode 100644 doc/Makemodule.am
 delete mode 100644 examples/Makefile.examples
 create mode 100644 examples/Makemodule.am
 delete mode 100644 getfacl/Makefile
 delete mode 100644 getfacl/getfacl.c
 delete mode 100644 getfacl/user_group.c
 delete mode 100644 getfacl/user_group.h
 delete mode 100644 include/Makefile
 create mode 100644 include/Makemodule.am
 delete mode 100644 include/builddefs.in
 delete mode 100644 include/buildmacros
 delete mode 100644 include/buildrules
 delete mode 100644 include/config.h.in
 delete mode 100755 include/install-sh
 delete mode 100644 libacl/Makefile
 create mode 100644 libacl/Makemodule.am
 delete mode 100644 libmisc/Makefile
 create mode 100644 libmisc/Makemodule.am
 create mode 100644 m4/.gitignore
 delete mode 100644 m4/Makefile
 delete mode 100644 m4/manual_format.m4
 delete mode 100644 m4/multilib.m4
 delete mode 100644 m4/package_globals.m4
 delete mode 100644 m4/package_utilies.m4
 delete mode 100644 man/Makefile
 create mode 100644 man/Makemodule.am
 delete mode 100644 man/man1/Makefile
 create mode 100644 man/man1/Makemodule.am
 delete mode 100644 man/man3/Makefile
 create mode 100644 man/man3/Makemodule.am
 delete mode 100644 man/man5/Makefile
 create mode 100644 man/man5/Makemodule.am
 delete mode 100644 package/Makefile
 delete mode 100644 package/tar/Makefile
 create mode 100644 po/.gitignore
 create mode 100644 po/LINGUAS
 delete mode 100644 po/Makefile
 create mode 100644 po/Makevars
 create mode 100755 po/update-potfiles
 delete mode 100644 setfacl/Makefile
 delete mode 100644 setfacl/do_set.c
 delete mode 100644 setfacl/do_set.h
 delete mode 100644 setfacl/parse.c
 delete mode 100644 setfacl/parse.h
 delete mode 100644 setfacl/sequence.c
 delete mode 100644 setfacl/sequence.h
 delete mode 100644 setfacl/setfacl.c
 create mode 100644 test/.gitignore
 delete mode 100644 test/Makefile
 create mode 100644 test/Makemodule.am
 create mode 100644 tools/Makemodule.am
 create mode 100644 tools/chacl.c
 create mode 100644 tools/do_set.c
 create mode 100644 tools/do_set.h
 create mode 100644 tools/getfacl.c
 create mode 100644 tools/parse.c
 create mode 100644 tools/parse.h
 create mode 100644 tools/sequence.c
 create mode 100644 tools/sequence.h
 create mode 100644 tools/setfacl.c
 create mode 100644 tools/user_group.c
 create mode 100644 tools/user_group.h

diff --git a/.gitignore b/.gitignore
index 71009b9..d907d15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,36 +1,46 @@
+*~
 *.la
 *.lo
 *.mo
 *.o
-*[-.]manifest
+.dirstamp
+.deps/
 .libs/
-/.census
+
 /Logs/
+
 /acl-*
+/chacl
+/getfacl
+/setfacl
+
+/ABOUT-NLS
 /aclocal.m4
 /autom4te.cache/
-/chacl/chacl
+/ar-lib
+/config.cache
 /config.guess
 /config.log
+/config.rpath
 /config.status
 /config.sub
 /configure
-/doc/CHANGES.gz
-/getfacl/getfacl
+/compile
+/depcomp
+/install-sh
+/libtool
+/ltmain.sh
+/m4/
+/missing
+/test-driver
+Makefile
+Makefile.in
+stamp-h1
+
+*.log
+*.trs
+
 /include/acl
-/include/builddefs
 /include/config.h
+/include/config.h.in
 /include/sys
-/libtool
-/ltmain.sh
-/po/acl.pot
-/setfacl/setfacl
-acl-*.tar.gz
-install-sh
-m4/libtool.m4
-m4/ltoptions.m4
-m4/ltsugar.m4
-m4/ltversion.m4
-m4/lt~obsolete.m4
-config.h.in
-*~
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 235736e..0000000
--- a/Makefile
+++ /dev/null
@@ -1,115 +0,0 @@
-#
-# Copyright (c) 2000-2006 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = .
-HAVE_BUILDDEFS = $(shell test -f $(TOPDIR)/include/builddefs && echo yes || echo no)
-
-ifeq ($(HAVE_BUILDDEFS), yes)
-include $(TOPDIR)/include/builddefs
-endif
-
-CONFIGURE = \
-	aclocal.m4 \
-	configure config.guess config.sub \
-	ltmain.sh m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 \
-	m4/ltversion.m4 m4/lt~obsolete.m4
-LSRCFILES = \
-	configure.ac Makepkgs install-sh exports README VERSION \
-	$(CONFIGURE)
-
-LDIRT = config.log .dep config.status config.cache confdefs.h conftest* \
-	Logs/* built .census install.* install-dev.* install-lib.* *.gz
-
-LIB_SUBDIRS = include libmisc libacl
-TOOL_SUBDIRS = getfacl setfacl chacl m4 man doc po test examples package
-
-SUBDIRS = $(LIB_SUBDIRS) $(TOOL_SUBDIRS)
-
-default: include/builddefs include/config.h
-ifeq ($(HAVE_BUILDDEFS), no)
-	$(MAKE) -C . $@
-else
-	$(MAKE) $(SUBDIRS)
-endif
-
-# tool/lib dependencies
-libacl: libmisc
-getfacl setfacl chacl: libacl
-
-ifeq ($(HAVE_BUILDDEFS), yes)
-include $(BUILDRULES)
-else
-clean:	# if configure hasn't run, nothing to clean
-endif
-
-# Recent versions of libtool require the -i option for copying auxiliary
-# files (config.sub, config.guess, install-sh, ltmain.sh), while older
-# versions will copy those files anyway, and don't understand -i.
-LIBTOOLIZE_INSTALL = `libtoolize -n -i >/dev/null 2>/dev/null && echo -i`
-
-configure include/builddefs:
-	libtoolize -c $(LIBTOOLIZE_INSTALL) -f
-	cp include/install-sh .
-	aclocal -I m4
-	autoconf
-	./configure \
-		--prefix=/ \
-		--exec-prefix=/ \
-		--sbindir=/bin \
-		--bindir=/usr/bin \
-		--libdir=/lib \
-		--libexecdir=/usr/lib \
-		--enable-lib64=yes \
-		--includedir=/usr/include \
-		--mandir=/usr/share/man \
-		--datadir=/usr/share \
-		$$LOCAL_CONFIGURE_OPTIONS
-	touch .census
-
-include/config.h: include/builddefs
-## Recover from the removal of $@
-	@if test -f $@; then :; else \
-		rm -f include/builddefs; \
-		$(MAKE) $(AM_MAKEFLAGS) include/builddefs; \
-	fi
-
-install: default $(addsuffix -install,$(SUBDIRS))
-	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
-	$(INSTALL) -m 644 README $(PKG_DOC_DIR)
-
-install-dev: default $(addsuffix -install-dev,$(SUBDIRS))
-
-install-lib: default $(addsuffix -install-lib,$(SUBDIRS))
-
-%-install:
-	$(MAKE) -C $* install
-
-%-install-lib:
-	$(MAKE) -C $* install-lib
-
-%-install-dev:
-	$(MAKE) -C $* install-dev
-
-realclean distclean: clean
-	rm -f $(LDIRT) $(CONFIGURE)
-	rm -f include/builddefs include/config.h install-sh libtool
-	rm -rf autom4te.cache Logs
-
-.PHONY: tests root-tests nfs-tests
-tests root-tests nfs-tests: default
-	$(MAKE) -C test/ $@
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..40d6ae5
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,32 @@
+ACLOCAL_AMFLAGS = -I m4
+
+EXTRA_DIST = \
+	exports
+
+SUBDIRS = po
+
+AM_CPPFLAGS = \
+	-I$(top_builddir)/include \
+	-I$(top_srcdir)/include \
+	-DLOCALEDIR=\"$(localedir)\"
+
+aclincludedir = $(includedir)/acl
+sysincludedir = $(includedir)/sys
+
+aclinclude_HEADERS =
+sysinclude_HEADERS =
+bin_PROGRAMS =
+lib_LTLIBRARIES =
+noinst_HEADERS =
+noinst_LTLIBRARIES =
+dist_doc_DATA =
+dist_man_MANS =
+
+include doc/Makemodule.am
+include examples/Makemodule.am
+include include/Makemodule.am
+include libacl/Makemodule.am
+include libmisc/Makemodule.am
+include man/Makemodule.am
+include test/Makemodule.am
+include tools/Makemodule.am
diff --git a/Makepkgs b/Makepkgs
deleted file mode 100755
index 52368f4..0000000
--- a/Makepkgs
+++ /dev/null
@@ -1,80 +0,0 @@
-#! /bin/sh
-# 
-# Copyright (C) 2001, 2002, 2003  Silicon Graphics, Inc.  All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-LOGDIR=Logs
-
-verbose=false
-
-MAKE=${MAKE:-make}
-test ! -z "$MAKE" && make=$MAKE
-
-for opt in $*
-do
-	case "$opt" in
-	clean)
-		;; # ignored, kept for backward compatibility
-	verbose)
-		verbose=true ;;
-	*)
-		echo "Usage: Makepkgs [verbose]"; exit 1 ;;
-	esac
-done
-
-# start with a clean manifest
-test ! -d $LOGDIR && mkdir $LOGDIR
-rm -rf $LOGDIR/* > /dev/null 2>&1
-
-# build Debian packages, cleans itself before starting
-SUDO=${SUDO:-sudo}
-test ! -z "$SUDO" && sudo=$SUDO
-
-# build packages - manual clean before starting
-echo "== clean, log is $LOGDIR/clean"
-if $verbose ; then
-	$MAKE clean 2>&1 | tee $LOGDIR/clean
-else
-	$MAKE clean > $LOGDIR/clean 2>&1  || exit 1
-fi
-
-echo
-echo "== configure, log is $LOGDIR/configure"
-rm -f .census	# force configure to run here
-if $verbose ; then
-	$MAKE configure 2>&1 | tee $LOGDIR/configure
-else
-	$MAKE configure > $LOGDIR/configure 2>&1 || exit 1
-fi
-
-echo
-echo "== default, log is $LOGDIR/default"
-if $verbose ; then
-	$MAKE default 2>&1 | tee $LOGDIR/default
-else
-	$MAKE default > $LOGDIR/default 2>&1 || exit 1
-fi
-
-echo
-echo "== dist, log is $LOGDIR/dist"
-[ ! -f .census ] && touch .census
-if $verbose ; then
-	$MAKE -C package dist 2>&1 | tee $LOGDIR/dist
-else
-	$MAKE -C package dist > $LOGDIR/dist 2>&1 || exit 1
-	grep '^Wrote:' $LOGDIR/dist | sed -e 's/\.\.\/\.\.\///'
-fi
-
-exit 0
diff --git a/VERSION b/VERSION
deleted file mode 100644
index 245aaf4..0000000
--- a/VERSION
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# This file is used by configure to get version information
-#
-PKG_MAJOR=2
-PKG_MINOR=2
-PKG_REVISION=52
-PKG_BUILD=1
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..a98a3c5
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,4 @@
+#!/bin/sh -ex
+po/update-potfiles
+autopoint --force
+exec autoreconf -f -i
diff --git a/chacl/Makefile b/chacl/Makefile
deleted file mode 100644
index 33858d6..0000000
--- a/chacl/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LTCOMMAND = chacl
-CFILES = chacl.c
-
-LLDLIBS = $(LIBACL) $(LIBATTR)
-LTDEPENDENCIES = $(LIBACL)
-
-default: $(LTCOMMAND)
-
-include $(BUILDRULES)
-
-install: default
-	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
-	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
-install-dev install-lib:
diff --git a/chacl/chacl.c b/chacl/chacl.c
deleted file mode 100644
index 525a7ff..0000000
--- a/chacl/chacl.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * Copyright (c) 2001-2002 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include "config.h"
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <getopt.h>
-#include <libgen.h>
-#include <stdio.h>
-#include <errno.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/acl.h>
-#include <acl/libacl.h>
-#include "misc.h"
-
-static int acl_delete_file (const char * path, acl_type_t type);
-static int list_acl(char *file);
-static int set_acl(acl_t acl, acl_t dacl, const char *fname);
-static int walk_dir(acl_t acl, acl_t dacl, const char *fname);
-
-static char *program;
-static int rflag;
-
-static void
-usage(void)
-{
-	fprintf(stderr, _("Usage:\n"));
-	fprintf(stderr, _("\t%s acl pathname...\n"), program);
-	fprintf(stderr, _("\t%s -b acl dacl pathname...\n"), program);
-	fprintf(stderr, _("\t%s -d dacl pathname...\n"), program);
-	fprintf(stderr, _("\t%s -R pathname...\n"), program);
-	fprintf(stderr, _("\t%s -D pathname...\n"), program);
-	fprintf(stderr, _("\t%s -B pathname...\n"), program);
-	fprintf(stderr, _("\t%s -l pathname...\t[not IRIX compatible]\n"),
-			program);
-	fprintf(stderr, _("\t%s -r pathname...\t[not IRIX compatible]\n"),
-			program);
-	exit(1);
-}
-
-int
-main(int argc, char *argv[])
-{
-	char *file;
-	int switch_flag = 0;            /* ensure only one switch is used */
-	int args_required = 2;	
-	int failed = 0;			/* exit status */
-	int c;				/* For use by getopt(3) */
-	int dflag = 0;			/* a Default ACL is desired */
-	int bflag = 0;			/* a both ACLs are desired */
-	int Rflag = 0;			/* set to true to remove an acl */
-	int Dflag = 0;			/* set to true to remove default acls */
-	int Bflag = 0;			/* set to true to remove both acls */
-	int lflag = 0;			/* set to true to list acls */
-	acl_t acl = NULL;		/* File ACL */
-	acl_t dacl = NULL;		/* Directory Default ACL */
-
-	program = basename(argv[0]);
-
-	setlocale(LC_CTYPE, "");
-	setlocale(LC_MESSAGES, "");
-	bindtextdomain(PACKAGE, LOCALEDIR);
-	textdomain(PACKAGE);
-
-	/* parse arguments */
-	while ((c = getopt(argc, argv, "bdlRDBr")) != -1) {
-		if (switch_flag) 
-			usage();
-		switch_flag = 1;
-
-		switch (c) {
-			case 'b':
-				bflag = 1;
-				args_required = 3;
-				break;
-			case 'd':
-				dflag = 1;
-				args_required = 2;
-				break;
-			case 'R':
-				Rflag = 1;
-				args_required = 1;
-				break;
-			case 'D':
-				Dflag = 1;
-				args_required = 1;
-				break;
-			case 'B':
-				Bflag = 1;
-				args_required = 1;
-				break;
-			case 'l':
-				lflag = 1;
-				args_required = 1;
-				break;
-			case 'r':
-				rflag = 1;
-				args_required = 1;
-				break;
-			default:
-				usage();
-				break;
-		}
-	}
-
-	/* if not enough arguments quit */
-	if ((argc - optind) < args_required)
-		usage();
-
-        /* list the acls */
-	if (lflag) {
-		for (; optind < argc; optind++) {	
-			file = argv[optind];
-			if (!list_acl(file))
-				failed++;
-		}
-		return(failed);
-	}
-
-	/* remove the acls */
-	if (Rflag || Dflag || Bflag) {
-		for (; optind < argc; optind++) {	
-			file = argv[optind];
-			if (!Dflag &&
-			    (acl_delete_file(file, ACL_TYPE_ACCESS) == -1)) {
-				fprintf(stderr, _(
-			"%s: error removing access acl on \"%s\": %s\n"),
-					program, file, strerror(errno));
-				failed++;
-			}
-			if (!Rflag &&
-			    (acl_delete_file(file, ACL_TYPE_DEFAULT) == -1)) {
-				fprintf(stderr, _(
-			"%s: error removing default acl on \"%s\": %s\n"),
-					program, file, strerror(errno));
-				failed++;
-			}
-		}
-		return(failed);
-	}
-
-	/* file access acl */
-	if (! dflag) { 
-		acl = acl_from_text(argv[optind]);
-		failed = acl_check(acl, &c);
-		if (failed < 0) {
-			fprintf(stderr, "%s: %s - %s\n",
-				program, argv[optind], strerror(errno));
-			return 1;
-		}
-		else if (failed > 0) {
-			fprintf(stderr, _(
-				"%s: access ACL '%s': %s at entry %d\n"),
-				program, argv[optind], acl_error(failed), c);
-			return 1;
-		}
-		optind++;
-	}
-
-
-	/* directory default acl */
-	if (bflag || dflag) {
-		dacl = acl_from_text(argv[optind]);
-		failed = acl_check(dacl, &c);
-		if (failed < 0) {
-			fprintf(stderr, "%s: %s - %s\n",
-				program, argv[optind], strerror(errno));
-			return 1;
-		}
-		else if (failed > 0) {
-			fprintf(stderr, _(
-				"%s: access ACL '%s': %s at entry %d\n"),
-				program, argv[optind], acl_error(failed), c);
-			return 1;
-		}
-		optind++;
-	}
-
-	/* place acls on files */
-	for (; optind < argc; optind++)
-		failed += set_acl(acl, dacl, argv[optind]);
-
-	if (acl)
-		acl_free(acl);
-	if (dacl)
-		acl_free(dacl);
-
-	return(failed);
-}
-
-/* 
- *   deletes an access acl or directory default acl if one exists
- */ 
-static int 
-acl_delete_file(const char *path, acl_type_t type)
-{
-	int error = 0;
-
-	/* converts access ACL to a minimal ACL */
-	if (type == ACL_TYPE_ACCESS) {
-		acl_t acl;
-		acl_entry_t entry;
-		acl_tag_t tag;
-
-		acl = acl_get_file(path, ACL_TYPE_ACCESS);
-		if (!acl)
-			return -1;
-		error = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
-		while (error == 1) {
-			acl_get_tag_type(entry, &tag);
-			switch(tag) {
-				case ACL_USER:
-				case ACL_GROUP:
-				case ACL_MASK:
-					acl_delete_entry(acl, entry);
-					break;
-			 }
-			error = acl_get_entry(acl, ACL_NEXT_ENTRY, &entry);
-		}
-		if (!error)
-			error = acl_set_file(path, ACL_TYPE_ACCESS, acl);
-	} else
-		error = acl_delete_def_file(path);
-	return(error);
-}
-
-/*
- *    lists the acl for a file/dir in short text form
- *    return 0 on failure
- *    return 1 on success
- */
-static int
-list_acl(char *file)
-{
-	acl_t acl = NULL;
-	acl_t dacl = NULL;
-	char *acl_text, *dacl_text = NULL;
-
-	if ((acl = acl_get_file(file, ACL_TYPE_ACCESS)) == NULL) {
-		fprintf(stderr, _("%s: cannot get access ACL on '%s': %s\n"),
-			program, file, strerror(errno));
-		return 0;
-	}
-	if ((dacl = acl_get_file(file, ACL_TYPE_DEFAULT)) == NULL &&
-	    (errno != EACCES)) {	/* EACCES given if not a directory */
-		fprintf(stderr, _("%s: cannot get default ACL on '%s': %s\n"),
-			program, file, strerror(errno));
-		return 0;
-	}
-	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
-	if (acl_text == NULL) {
-		fprintf(stderr, _("%s: cannot get access ACL text on "
-			"'%s': %s\n"), program, file, strerror(errno));
-		return 0;
-	}
-	if (acl_entries(dacl) > 0) {
-		dacl_text = acl_to_any_text(dacl, NULL, ',', TEXT_ABBREVIATE);
-		if (dacl_text == NULL) {
-			fprintf(stderr, _("%s: cannot get default ACL text on "
-				"'%s': %s\n"), program, file, strerror(errno));
-			return 0;
-		}
-	}
-	if (dacl_text) {
-		printf("%s [%s/%s]\n", file, acl_text, dacl_text);
-		acl_free(dacl_text);
-	} else
-		printf("%s [%s]\n", file, acl_text);
-	acl_free(acl_text);
-	acl_free(acl);
-	acl_free(dacl);
-	return 1;
-}
-
-static int
-set_acl(acl_t acl, acl_t dacl, const char *fname)
-{
-	int failed = 0;
-
-	if (rflag)
-		failed += walk_dir(acl, dacl, fname);
-
-	/* set regular acl */
-	if (acl && acl_set_file(fname, ACL_TYPE_ACCESS, acl) == -1) {
-		fprintf(stderr, _("%s: cannot set access acl on \"%s\": %s\n"),
-			program, fname, strerror(errno));
-		failed++;
-	}
-	/* set default acl */
-	if (dacl && acl_set_file(fname, ACL_TYPE_DEFAULT, dacl) == -1) {
-		fprintf(stderr, _("%s: cannot set default acl on \"%s\": %s\n"),
-			program, fname, strerror(errno));
-		failed++;
-	}
-
-	return(failed);
-}
-
-static int
-walk_dir(acl_t acl, acl_t dacl, const char *fname)
-{
-	int failed = 0;
-	DIR *dir;
-	struct dirent64 *d;
-	char *name;
-
-	if ((dir = opendir(fname)) == NULL) {
-		if (errno != ENOTDIR) {
-			fprintf(stderr, _("%s: opendir failed: %s\n"),
-				program, strerror(errno));
-			return(1);
-		}
-		return(0);	/* got a file, not an error */
-	}
-
-	while ((d = readdir64(dir)) != NULL) {
-		/* skip "." and ".." entries */
-		if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0)
-			continue;
-		
-		name = malloc(strlen(fname) + strlen(d->d_name) + 2);
-		if (name == NULL) {
-			fprintf(stderr, _("%s: malloc failed: %s\n"),
-				program, strerror(errno));
-			exit(1);
-		}
-		sprintf(name, "%s/%s", fname, d->d_name);
-
-		failed += set_acl(acl, dacl, name);
-		free(name);
-	}
-	closedir(dir);
-
-	return(failed);
-}
diff --git a/configure.ac b/configure.ac
index 7af2e8d..1ca2a3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,37 +13,53 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
-AC_INIT(include/acl.h)
+
+AC_INIT([acl], [2.2.53], [acl-devel@nongnu.org])
 AC_CONFIG_AUX_DIR([.])
 AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_HEADER(include/config.h)
+AC_CONFIG_HEADER([include/config.h])
 AC_PREFIX_DEFAULT(/usr)
 
-AC_PROG_LIBTOOL
+AM_INIT_AUTOMAKE([-Wall foreign 1.11 dist-xz subdir-objects])
+AM_SILENT_RULES([yes])
+
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_USE_SYSTEM_EXTENSIONS
+AC_FUNC_GCC_VISIBILITY
+
+AM_PROG_AR
+LT_INIT
 
-AC_ARG_ENABLE(shared,
-[ --enable-shared=[yes/no] Enable use of shared libraries [default=yes]],,
-	enable_shared=yes)
-AC_SUBST(enable_shared)
+AM_GNU_GETTEXT_VERSION([0.18.2])
+AM_GNU_GETTEXT([external])
 
-AC_ARG_ENABLE(gettext,
-[ --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
-	enable_gettext=yes)
-AC_SUBST(enable_gettext)
+AC_ARG_ENABLE([debug],
+	[AS_HELP_STRING([--enable-debug], [Enable extra debugging])])
+AS_IF([test "x$enable_debug" = "xyes"],
+	[CPPFLAGS="$CPPFLAGS -DDEBUG"],
+	[CPPFLAGS="$CPPFLAGS -DNDEBUG"])
 
-AC_ARG_ENABLE(lib64,
-[ --enable-lib64=[yes/no] Enable lib64 support [default=no]],,
-	enable_lib64=no)
-AC_SUBST(enable_lib64)
+dnl Automatically increment the revision for every release.
+LT_REVISION=$(echo "${PACKAGE_VERSION}" | tr -d .)
+AC_SUBST(LT_REVISION)
 
-AC_PACKAGE_GLOBALS(acl)
-AC_PACKAGE_UTILITIES(acl)
 AC_PACKAGE_NEED_ATTR_XATTR_H
 AC_PACKAGE_NEED_ATTR_ERROR_H
-AC_MULTILIB($enable_lib64)
 AC_PACKAGE_NEED_GETXATTR_LIBATTR
-AC_MANUAL_FORMAT
-
-AC_FUNC_GCC_VISIBILITY
 
-AC_OUTPUT(include/builddefs)
+AC_CONFIG_COMMANDS([include/acl],
+	[dnl
+	rm -rf include/acl
+	$as_ln_s "$ac_abs_top_srcdir/include" include/acl
+	])
+AC_CONFIG_COMMANDS([include/sys],
+	[dnl
+	rm -rf include/sys
+	$as_ln_s "$ac_abs_top_srcdir/include" include/sys
+	])
+AC_CONFIG_FILES([
+	Makefile
+	po/Makefile.in
+])
+AC_OUTPUT
diff --git a/doc/Makefile b/doc/Makefile
deleted file mode 100644
index a08e403..0000000
--- a/doc/Makefile
+++ /dev/null
@@ -1,42 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LSRCFILES = extensions.txt libacl.txt TODO PORTING CHANGES COPYING COPYING.LGPL INSTALL \
-	    old-acl.5
-LDIRT = *.gz
-
-default: CHANGES.gz
-
-include $(BUILDRULES)
-
-CHANGES.gz:
-	$(ZIP) --best -c < CHANGES > $@
-
-install: default
-	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
-	$(INSTALL) -m 644 PORTING CHANGES.gz $(PKG_DOC_DIR)
-ifeq ($(PKG_DISTRIBUTION), debian)
-	$(INSTALL) -S CHANGES.gz $(PKG_DOC_DIR)/changelog.gz
-else
-	$(INSTALL) -m 644 COPYING COPYING.LGPL $(PKG_DOC_DIR)
-endif
-
-install-dev install-lib:
diff --git a/doc/Makemodule.am b/doc/Makemodule.am
new file mode 100644
index 0000000..1b9c165
--- /dev/null
+++ b/doc/Makemodule.am
@@ -0,0 +1,10 @@
+dist_doc_DATA += \
+	doc/extensions.txt \
+	doc/CHANGES \
+	doc/COPYING \
+	doc/COPYING.LGPL \
+	doc/libacl.txt \
+	doc/PORTING
+
+EXTRA_DIST += \
+	doc/TODO
diff --git a/doc/TODO b/doc/TODO
index 9c23d69..b376a65 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -1,4 +1,2 @@
-- include po (gettext stuff) in packages and build process
-- fix build process
 - check documentation
 - add manual pages for POSIX functions
diff --git a/examples/Makefile b/examples/Makefile
index c6aa124..74642ca 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -1,27 +1,9 @@
-#
-# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
+CFLAGS = -g -Wall -I../include
+LDFLAGS = -lacl
 
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
+PROGS = get-acl copy-acl set-acl copyperm
 
-LSRCFILES = README Makefile.examples get-acl.c set-acl.c copy-acl.c copyperm.c
-LDIRT = get-acl set-acl copy-acl
+all: $(PROGS)
 
-include $(BUILDRULES)
-
-default install install-dev install-lib:
+clean:
+	rm -f $(PROGS)
diff --git a/examples/Makefile.examples b/examples/Makefile.examples
deleted file mode 100644
index b33c2a5..0000000
--- a/examples/Makefile.examples
+++ /dev/null
@@ -1,9 +0,0 @@
-CFLAGS = -g -Wall
-LDFLAGS = -lacl
-
-PROGS = get-acl copy-acl set-acl copyperm
-
-all: $(PROGS)
-
-clean:
-	rm -f $(PROGS)
diff --git a/examples/Makemodule.am b/examples/Makemodule.am
new file mode 100644
index 0000000..e18991a
--- /dev/null
+++ b/examples/Makemodule.am
@@ -0,0 +1,7 @@
+EXTRA_DIST += \
+	examples/copy-acl.c \
+	examples/copyperm.c \
+	examples/get-acl.c \
+	examples/Makefile \
+	examples/README \
+	examples/set-acl.c
diff --git a/getfacl/Makefile b/getfacl/Makefile
deleted file mode 100644
index 7fbafda..0000000
--- a/getfacl/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LTCOMMAND = getfacl
-CFILES = getfacl.c user_group.c
-HFILES = user_group.h
-
-LLDLIBS = $(LIBMISC) $(LIBACL) $(LIBATTR)
-LTDEPENDENCIES = $(LIBMISC) $(LIBACL)
-
-default: $(LTCOMMAND)
-
-include $(BUILDRULES)
-
-install: default
-	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
-	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
-install-dev install-lib:
diff --git a/getfacl/getfacl.c b/getfacl/getfacl.c
deleted file mode 100644
index 22cc1c7..0000000
--- a/getfacl/getfacl.c
+++ /dev/null
@@ -1,747 +0,0 @@
-/*
-  File: getfacl.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999-2002
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
- 	
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or (at
-  your option) any later version.
-
-  This program is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-  USA.
-*/
-
-#include "config.h"
-#include <stdio.h>
-#include <errno.h>
-#include <sys/acl.h>
-#include <acl/libacl.h>
-
-#include <limits.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <libgen.h>
-#include <getopt.h>
-#include "misc.h"
-#include "user_group.h"
-#include "walk_tree.h"
-
-#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
-
-#if !POSIXLY_CORRECT
-#  define CMD_LINE_OPTIONS "aceEsRLPtpndvh"
-#endif
-#define POSIXLY_CMD_LINE_OPTIONS "d"
-
-struct option long_options[] = {
-#if !POSIXLY_CORRECT
-	{ "access",	0, 0, 'a' },
-	{ "omit-header",	0, 0, 'c' },
-	{ "all-effective",	0, 0, 'e' },
-	{ "no-effective",	0, 0, 'E' },
-	{ "skip-base",	0, 0, 's' },
-	{ "recursive",	0, 0, 'R' },
-	{ "logical",	0, 0, 'L' },
-	{ "physical",	0, 0, 'P' },
-	{ "tabular",	0, 0, 't' },
-	{ "absolute-names",	0, 0, 'p' },
-	{ "numeric",	0, 0, 'n' },
-#endif
-	{ "default",	0, 0, 'd' },
-	{ "version",	0, 0, 'v' },
-	{ "help",	0, 0, 'h' },
-	{ NULL,		0, 0, 0   }
-};
-
-const char *progname;
-const char *cmd_line_options;
-
-int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
-int opt_print_acl;
-int opt_print_default_acl;
-int opt_strip_leading_slash = 1;
-int opt_comments = 1;  /* include comments */
-int opt_skip_base;  /* skip files that only have the base entries */
-int opt_tabular;  /* tabular output format (alias `showacl') */
-#if POSIXLY_CORRECT
-const int posixly_correct = 1;  /* Posix compatible behavior! */
-#else
-int posixly_correct;  /* Posix compatible behavior? */
-#endif
-int had_errors;
-int absolute_warning;  /* Absolute path warning was issued */
-int print_options = TEXT_SOME_EFFECTIVE;
-int opt_numeric;  /* don't convert id's to symbolic names */
-
-
-static const char *xquote(const char *str, const char *quote_chars)
-{
-	const char *q = quote(str, quote_chars);
-	if (q == NULL) {
-		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
-		exit(1);
-	}
-	return q;
-}
-
-struct name_list {
-	struct name_list *next;
-	char name[0];
-};
-
-void free_list(struct name_list *names)
-{
-	struct name_list *next;
-
-	while (names) {
-		next = names->next;
-		free(names);
-		names = next;
-	}
-}
-
-struct name_list *get_list(const struct stat *st, acl_t acl)
-{
-	struct name_list *first = NULL, *last = NULL;
-	acl_entry_t ent;
-	int ret = 0;
-
-	if (acl != NULL)
-		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
-	if (ret != 1)
-		return NULL;
-	while (ret > 0) {
-		acl_tag_t e_type;
-		const id_t *id_p;
-		const char *name = "";
-		int len;
-
-		acl_get_tag_type(ent, &e_type);
-		switch(e_type) {
-			case ACL_USER_OBJ:
-				name = user_name(st->st_uid, opt_numeric);
-				break;
-
-			case ACL_USER:
-				id_p = acl_get_qualifier(ent);
-				if (id_p != NULL)
-					name = user_name(*id_p, opt_numeric);
-				break;
-
-			case ACL_GROUP_OBJ:
-				name = group_name(st->st_gid, opt_numeric);
-				break;
-
-			case ACL_GROUP:
-				id_p = acl_get_qualifier(ent);
-				if (id_p != NULL)
-					name = group_name(*id_p, opt_numeric);
-				break;
-		}
-		name = xquote(name, "\t\n\r");
-		len = strlen(name);
-		if (last == NULL) {
-			first = last = (struct name_list *)
-				malloc(sizeof(struct name_list) + len + 1);
-		} else {
-			last->next = (struct name_list *)
-				malloc(sizeof(struct name_list) + len + 1);
-			last = last->next;
-		}
-		if (last == NULL) {
-			free_list(first);
-			return NULL;
-		}
-		last->next = NULL;
-		strcpy(last->name, name);
-
-		ret = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
-	}
-	return first;
-}
-
-int max_name_length(struct name_list *names)
-{
-	int max_len = 0;
-	while (names != NULL) {
-		struct name_list *next = names->next;
-		int len = strlen(names->name);
-
-		if (len > max_len)
-			max_len = len;
-		names = next;
-	}
-	return max_len;
-}
-
-int names_width;
-
-struct acl_perm_def {
-	acl_tag_t	tag;
-	char		c;
-};
-
-struct acl_perm_def acl_perm_defs[] = {
-	{ ACL_READ,	'r' },
-	{ ACL_WRITE,	'w' },
-	{ ACL_EXECUTE,	'x' },
-	{ 0, 0 }
-};
-
-#define ACL_PERMS (sizeof(acl_perm_defs) / sizeof(struct acl_perm_def) - 1)
-
-void acl_perm_str(acl_entry_t entry, char *str)
-{
-	acl_permset_t permset;
-	int n;
-
-	acl_get_permset(entry, &permset);
-	for (n = 0; n < (int) ACL_PERMS; n++) {
-		str[n] = (acl_get_perm(permset, acl_perm_defs[n].tag) ?
-		          acl_perm_defs[n].c : '-');
-	}
-	str[n] = '\0';
-}
-
-void acl_mask_perm_str(acl_t acl, char *str)
-{
-	acl_entry_t entry;
-
-	str[0] = '\0';
-	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &entry) != 1)
-		return;
-	for(;;) {
-		acl_tag_t tag;
-
-		acl_get_tag_type(entry, &tag);
-		if (tag == ACL_MASK) {
-			acl_perm_str(entry, str);
-			return;
-		}
-		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &entry) != 1)
-			return;
-	}
-}
-
-void apply_mask(char *perm, const char *mask)
-{
-	while (*perm) {
-		if (*mask == '-' && *perm >= 'a' && *perm <= 'z')
-			*perm = *perm - 'a' + 'A';
-		perm++;
-		if (*mask)
-			mask++;
-	}
-}
-
-int show_line(FILE *stream, struct name_list **acl_names,  acl_t acl,
-              acl_entry_t *acl_ent, const char *acl_mask,
-              struct name_list **dacl_names, acl_t dacl,
-	      acl_entry_t *dacl_ent, const char *dacl_mask)
-{
-	acl_tag_t tag_type;
-	const char *tag, *name;
-	char acl_perm[ACL_PERMS+1], dacl_perm[ACL_PERMS+1];
-
-	if (acl) {
-		acl_get_tag_type(*acl_ent, &tag_type);
-		name = (*acl_names)->name;
-	} else {
-		acl_get_tag_type(*dacl_ent, &tag_type);
-		name = (*dacl_names)->name;
-	}
-
-	switch(tag_type) {
-		case ACL_USER_OBJ:
-			tag = "USER";
-			break;
-		case ACL_USER:
-			tag = "user";
-			break;
-		case ACL_GROUP_OBJ:
-			tag = "GROUP";
-			break;
-		case ACL_GROUP:
-			tag = "group";
-			break;
-		case ACL_MASK:
-			tag = "mask";
-			break;
-		case ACL_OTHER:
-			tag = "other";
-			break;
-		default:
-			return -1;
-	}
-
-	memset(acl_perm, ' ', ACL_PERMS);
-	acl_perm[ACL_PERMS] = '\0';
-	if (acl_ent) {
-		acl_perm_str(*acl_ent, acl_perm);
-		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
-		    tag_type != ACL_MASK)
-			apply_mask(acl_perm, acl_mask);
-	}
-	memset(dacl_perm, ' ', ACL_PERMS);
-	dacl_perm[ACL_PERMS] = '\0';
-	if (dacl_ent) {
-		acl_perm_str(*dacl_ent, dacl_perm);
-		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
-		    tag_type != ACL_MASK)
-			apply_mask(dacl_perm, dacl_mask);
-	}
-
-	fprintf(stream, "%-5s  %*s  %*s  %*s\n",
-	        tag, -names_width, name,
-	        -(int)ACL_PERMS, acl_perm,
-		-(int)ACL_PERMS, dacl_perm);
-
-	if (acl_names) {
-		acl_get_entry(acl, ACL_NEXT_ENTRY, acl_ent);
-		(*acl_names) = (*acl_names)->next;
-	}
-	if (dacl_names) {
-		acl_get_entry(dacl, ACL_NEXT_ENTRY, dacl_ent);
-		(*dacl_names) = (*dacl_names)->next;
-	}
-	return 0;
-}
-
-int do_show(FILE *stream, const char *path_p, const struct stat *st,
-            acl_t acl, acl_t dacl)
-{
-	struct name_list *acl_names = get_list(st, acl),
-	                 *first_acl_name = acl_names;
-	struct name_list *dacl_names = get_list(st, dacl),
-	                 *first_dacl_name = dacl_names;
-	
-	int acl_names_width = max_name_length(acl_names);
-	int dacl_names_width = max_name_length(dacl_names);
-	acl_entry_t acl_ent;
-	acl_entry_t dacl_ent;
-	char acl_mask[ACL_PERMS+1], dacl_mask[ACL_PERMS+1];
-	int ret;
-
-	names_width = 8;
-	if (acl_names_width > names_width)
-		names_width = acl_names_width;
-	if (dacl_names_width > names_width)
-		names_width = dacl_names_width;
-
-	acl_mask[0] = '\0';
-	if (acl) {
-		acl_mask_perm_str(acl, acl_mask);
-		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &acl_ent);
-		if (ret == 0)
-			acl = NULL;
-		if (ret < 0)
-			return ret;
-	}
-	dacl_mask[0] = '\0';
-	if (dacl) {
-		acl_mask_perm_str(dacl, dacl_mask);
-		ret = acl_get_entry(dacl, ACL_FIRST_ENTRY, &dacl_ent);
-		if (ret == 0)
-			dacl = NULL;
-		if (ret < 0)
-			return ret;
-	}
-	fprintf(stream, "# file: %s\n", xquote(path_p, "\n\r"));
-	while (acl_names != NULL || dacl_names != NULL) {
-		acl_tag_t acl_tag, dacl_tag;
-
-		if (acl)
-			acl_get_tag_type(acl_ent, &acl_tag);
-		if (dacl)
-			acl_get_tag_type(dacl_ent, &dacl_tag);
-
-		if (acl && (!dacl || acl_tag < dacl_tag)) {
-			show_line(stream, &acl_names, acl, &acl_ent, acl_mask,
-			          NULL, NULL, NULL, NULL);
-			continue;
-		} else if (dacl && (!acl || dacl_tag < acl_tag)) {
-			show_line(stream, NULL, NULL, NULL, NULL,
-			          &dacl_names, dacl, &dacl_ent, dacl_mask);
-			continue;
-		} else {
-			if (acl_tag == ACL_USER || acl_tag == ACL_GROUP) {
-				id_t  *acl_id_p = NULL, *dacl_id_p = NULL;
-				if (acl_ent)
-					acl_id_p = acl_get_qualifier(acl_ent);
-				if (dacl_ent)
-					dacl_id_p = acl_get_qualifier(dacl_ent);
-				
-				if (acl && (!dacl || *acl_id_p < *dacl_id_p)) {
-					show_line(stream, &acl_names, acl,
-					          &acl_ent, acl_mask,
-						  NULL, NULL, NULL, NULL);
-					continue;
-				} else if (dacl &&
-					(!acl || *dacl_id_p < *acl_id_p)) {
-					show_line(stream, NULL, NULL, NULL,
-					          NULL, &dacl_names, dacl,
-						  &dacl_ent, dacl_mask);
-					continue;
-				}
-			}
-			show_line(stream, &acl_names,  acl,  &acl_ent, acl_mask,
-				  &dacl_names, dacl, &dacl_ent, dacl_mask);
-		}
-	}
-
-	free_list(first_acl_name);
-	free_list(first_dacl_name);
-
-	return 0;
-}
-
-/*
- * Create an ACL from the file permission bits
- * of the file PATH_P.
- */
-static acl_t
-acl_get_file_mode(const char *path_p)
-{
-	struct stat st;
-
-	if (stat(path_p, &st) != 0)
-		return NULL;
-	return acl_from_mode(st.st_mode);
-}
-
-static const char *
-flagstr(mode_t mode)
-{
-	static char str[4];
-
-	str[0] = (mode & S_ISUID) ? 's' : '-';
-	str[1] = (mode & S_ISGID) ? 's' : '-';
-	str[2] = (mode & S_ISVTX) ? 't' : '-';
-	str[3] = '\0';
-	return str;
-}
-
-int do_print(const char *path_p, const struct stat *st, int walk_flags, void *unused)
-{
-	const char *default_prefix = NULL;
-	acl_t acl = NULL, default_acl = NULL;
-	int error = 0;
-
-	if (walk_flags & WALK_TREE_FAILED) {
-		fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
-			strerror(errno));
-		return 1;
-	}
-
-	/*
-	 * Symlinks can never have ACLs, so when doing a physical walk, we
-	 * skip symlinks altogether, and when doing a half-logical walk, we
-	 * skip all non-toplevel symlinks. 
-	 */
-	if ((walk_flags & WALK_TREE_SYMLINK) &&
-	    ((walk_flags & WALK_TREE_PHYSICAL) ||
-	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
-		return 0;
-
-	if (opt_print_acl) {
-		acl = acl_get_file(path_p, ACL_TYPE_ACCESS);
-		if (acl == NULL && (errno == ENOSYS || errno == ENOTSUP))
-			acl = acl_get_file_mode(path_p);
-		if (acl == NULL)
-			goto fail;
-	}
-
-	if (opt_print_default_acl && S_ISDIR(st->st_mode)) {
-		default_acl = acl_get_file(path_p, ACL_TYPE_DEFAULT);
-		if (default_acl == NULL) {
-			if (errno != ENOSYS && errno != ENOTSUP)
-				goto fail;
-		} else if (acl_entries(default_acl) == 0) {
-			acl_free(default_acl);
-			default_acl = NULL;
-		}
-	}
-
-	if (opt_skip_base &&
-	    (!acl || acl_equiv_mode(acl, NULL) == 0) && !default_acl)
-		return 0;
-
-	if (opt_print_acl && opt_print_default_acl)
-		default_prefix = "default:";
-
-	if (opt_strip_leading_slash) {
-		if (*path_p == '/') {
-			if (!absolute_warning) {
-				fprintf(stderr, _("%s: Removing leading "
-					"'/' from absolute path names\n"),
-				        progname);
-				absolute_warning = 1;
-			}
-			while (*path_p == '/')
-				path_p++;
-		} else if (*path_p == '.' && *(path_p+1) == '/')
-			while (*++path_p == '/')
-				/* nothing */ ;
-		if (*path_p == '\0')
-			path_p = ".";
-	}
-
-	if (opt_tabular)  {
-		if (do_show(stdout, path_p, st, acl, default_acl) != 0)
-			goto fail;
-	} else {
-		if (opt_comments) {
-			printf("# file: %s\n", xquote(path_p, "\n\r"));
-			printf("# owner: %s\n",
-			       xquote(user_name(st->st_uid, opt_numeric), " \t\n\r"));
-			printf("# group: %s\n",
-			       xquote(group_name(st->st_gid, opt_numeric), " \t\n\r"));
-			if ((st->st_mode & (S_ISVTX | S_ISUID | S_ISGID)) && !posixly_correct)
-				printf("# flags: %s\n", flagstr(st->st_mode));
-		}
-		if (acl != NULL) {
-			char *acl_text = acl_to_any_text(acl, NULL, '\n',
-							 print_options);
-			if (!acl_text)
-				goto fail;
-			if (puts(acl_text) < 0) {
-				acl_free(acl_text);
-				goto fail;
-			}
-			acl_free(acl_text);
-		}
-		if (default_acl != NULL) {
-			char *acl_text = acl_to_any_text(default_acl, 
-							 default_prefix, '\n',
-							 print_options);
-			if (!acl_text)
-				goto fail;
-			if (puts(acl_text) < 0) {
-				acl_free(acl_text);
-				goto fail;
-			}
-			acl_free(acl_text);
-		}
-	}
-	if (acl || default_acl || opt_comments)
-		printf("\n");
-
-cleanup:
-	if (acl)
-		acl_free(acl);
-	if (default_acl)
-		acl_free(default_acl);
-	return error;
-
-fail:
-	fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
-		strerror(errno));
-	error = -1;
-	goto cleanup;
-}
-
-
-void help(void)
-{
-	printf(_("%s %s -- get file access control lists\n"),
-	       progname, VERSION);
-	printf(_("Usage: %s [-%s] file ...\n"),
-	         progname, cmd_line_options);
-#if !POSIXLY_CORRECT
-	if (posixly_correct) {
-#endif
-		printf(_(
-"  -d, --default           display the default access control list\n"));
-#if !POSIXLY_CORRECT
-	} else {
-		printf(_(
-"  -a,  --access           display the file access control list only\n"
-"  -d, --default           display the default access control list only\n"
-"  -c, --omit-header       do not display the comment header\n"
-"  -e, --all-effective     print all effective rights\n"
-"  -E, --no-effective      print no effective rights\n"
-"  -s, --skip-base         skip files that only have the base entries\n"
-"  -R, --recursive         recurse into subdirectories\n"
-"  -L, --logical           logical walk, follow symbolic links\n"
-"  -P, --physical          physical walk, do not follow symbolic links\n"
-"  -t, --tabular           use tabular output format\n"
-"  -n, --numeric           print numeric user/group identifiers\n"
-"  -p, --absolute-names    don't strip leading '/' in pathnames\n"));
-	}
-#endif
-	printf(_(
-"  -v, --version           print version and exit\n"
-"  -h, --help              this help text\n"));
-}
-
-int main(int argc, char *argv[])
-{
-	int opt;
-	char *line;
-
-	progname = basename(argv[0]);
-
-#if POSIXLY_CORRECT
-	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
-#else
-	if (getenv(POSIXLY_CORRECT_STR))
-		posixly_correct = 1;
-	if (!posixly_correct)
-		cmd_line_options = CMD_LINE_OPTIONS;
-	else
-		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
-#endif
-
-	setlocale(LC_CTYPE, "");
-	setlocale(LC_MESSAGES, "");
-	bindtextdomain(PACKAGE, LOCALEDIR);
-	textdomain(PACKAGE);
-
-	/* Align `#effective:' comments to column 40 for tty's */
-	if (!posixly_correct && isatty(fileno(stdout)))
-		print_options |= TEXT_SMART_INDENT;
-
-	while ((opt = getopt_long(argc, argv, cmd_line_options,
-		                 long_options, NULL)) != -1) {
-		switch (opt) {
-			case 'a':  /* acl only */
-				if (posixly_correct)
-					goto synopsis;
-				opt_print_acl = 1;
-				break;
-
-			case 'd':  /* default acl only */
-				opt_print_default_acl = 1;
-				break;
-
-			case 'c':  /* no comments */
-				if (posixly_correct)
-					goto synopsis;
-				opt_comments = 0;
-				break;
-
-			case 'e':  /* all #effective comments */
-				if (posixly_correct)
-					goto synopsis;
-				print_options |= TEXT_ALL_EFFECTIVE;
-				break;
-
-			case 'E':  /* no #effective comments */
-				if (posixly_correct)
-					goto synopsis;
-				print_options &= ~(TEXT_SOME_EFFECTIVE |
-				                   TEXT_ALL_EFFECTIVE);
-				break;
-
-			case 'R':  /* recursive */
-				if (posixly_correct)
-					goto synopsis;
-				walk_flags |= WALK_TREE_RECURSIVE;
-				break;
-
-			case 'L':  /* follow all symlinks */
-				if (posixly_correct)
-					goto synopsis;
-				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
-				walk_flags &= ~WALK_TREE_PHYSICAL;
-				break;
-
-			case 'P':  /* skip all symlinks */
-				if (posixly_correct)
-					goto synopsis;
-				walk_flags |= WALK_TREE_PHYSICAL;
-				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
-						WALK_TREE_DEREFERENCE_TOPLEVEL);
-				break;
-
-			case 's':  /* skip files with only base entries */
-				if (posixly_correct)
-					goto synopsis;
-				opt_skip_base = 1;
-				break;
-
-			case 'p':
-				if (posixly_correct)
-					goto synopsis;
-				opt_strip_leading_slash = 0;
-				break;
-
-			case 't':
-				if (posixly_correct)
-					goto synopsis;
-				opt_tabular = 1;
-				break;
-
-			case 'n':  /* numeric */
-				opt_numeric = 1;
-				print_options |= TEXT_NUMERIC_IDS;
-				break;
-
-			case 'v':  /* print version */
-				printf("%s " VERSION "\n", progname);
-				return 0;
-
-			case 'h':  /* help */
-				help();
-				return 0;
-
-			case ':':  /* option missing */
-			case '?':  /* unknown option */
-			default:
-				goto synopsis;
-		}
-	}
-
-	if (!(opt_print_acl || opt_print_default_acl)) {
-		opt_print_acl = 1;
-		if (!posixly_correct)
-			opt_print_default_acl = 1;
-	}
-		
-	if ((optind == argc) && !posixly_correct)
-		goto synopsis;
-
-	do {
-		if (optind == argc ||
-		    strcmp(argv[optind], "-") == 0) {
-			while ((line = next_line(stdin)) != NULL) {
-				if (*line == '\0')
-					continue;
-
-				had_errors += walk_tree(line, walk_flags, 0,
-							do_print, NULL);
-			}
-			if (!feof(stdin)) {
-				fprintf(stderr, _("%s: Standard input: %s\n"),
-				        progname, strerror(errno));
-				had_errors++;
-			}
-		} else
-			had_errors += walk_tree(argv[optind], walk_flags, 0,
-						do_print, NULL);
-		optind++;
-	} while (optind < argc);
-
-	return had_errors ? 1 : 0;
-
-synopsis:
-	fprintf(stderr, _("Usage: %s [-%s] file ...\n"),
-	        progname, cmd_line_options);
-	fprintf(stderr, _("Try `%s --help' for more information.\n"),
-		progname);
-	return 2;
-}
-
diff --git a/getfacl/user_group.c b/getfacl/user_group.c
deleted file mode 100644
index 61fa0c3..0000000
--- a/getfacl/user_group.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-  File: user_group.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999, 2000
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
- 	
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or (at
-  your option) any later version.
-
-  This program is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-  USA.
-*/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "user_group.h"
-
-
-const char *
-user_name(uid_t uid, int numeric)
-{
-	struct passwd *passwd = numeric ? NULL : getpwuid(uid);
-	static char uid_str[22];
-	int ret;
-
-	if (passwd != NULL)
-		return passwd->pw_name;
-	ret = snprintf(uid_str, sizeof(uid_str), "%ld", (long)uid);
-	if (ret < 1 || (size_t)ret >= sizeof(uid_str))
-		return "?";
-	return uid_str;
-}
-
-
-const char *
-group_name(gid_t gid, int numeric)
-{
-	struct group *group = numeric ? NULL : getgrgid(gid);
-	static char gid_str[22];
-	int ret;
-
-	if (group != NULL)
-		return group->gr_name;
-	ret = snprintf(gid_str, sizeof(gid_str), "%ld", (long)gid);
-	if (ret < 1 || (size_t)ret >= sizeof(gid_str))
-		return "?";
-	return gid_str;
-}
-
diff --git a/getfacl/user_group.h b/getfacl/user_group.h
deleted file mode 100644
index aad5846..0000000
--- a/getfacl/user_group.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-  File: user_group.h
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999 by Andreas Gruenbacher
-  <a.gruenbacher@computer.org>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include <sys/types.h>
-#include <pwd.h>
-#include <grp.h>
-
-const char *
-user_name(uid_t uid, int numeric);
-const char *
-group_name(gid_t uid, int numeric);
-
diff --git a/include/Makefile b/include/Makefile
deleted file mode 100644
index 328a61d..0000000
--- a/include/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-HFILES = acl.h libacl.h acl_ea.h misc.h walk_tree.h
-LSRCFILES = builddefs.in buildmacros buildrules config.h.in install-sh
-LDIRT = sys acl
-
-default: sys acl
-
-sys acl:
-	$(LN_S) . $@
-
-include $(BUILDRULES)
-
-install-dev: default
-	$(INSTALL) -m 755 -d $(PKG_INC_DIR)
-	$(INSTALL) -m 755 -d $(PKG_INC_DIR)/sys
-	$(INSTALL) -m 644 acl.h $(PKG_INC_DIR)/sys/acl.h
-	$(INSTALL) -m 755 -d $(PKG_INC_DIR)/acl
-	$(INSTALL) -m 644 libacl.h $(PKG_INC_DIR)/acl/libacl.h
-
-install install-lib:
diff --git a/include/Makemodule.am b/include/Makemodule.am
new file mode 100644
index 0000000..2596f5e
--- /dev/null
+++ b/include/Makemodule.am
@@ -0,0 +1,10 @@
+aclinclude_HEADERS += \
+	include/libacl.h
+
+sysinclude_HEADERS += \
+	include/acl.h
+
+noinst_HEADERS += \
+	include/acl_ea.h \
+	include/misc.h \
+	include/walk_tree.h
diff --git a/include/builddefs.in b/include/builddefs.in
deleted file mode 100644
index 9ed15b4..0000000
--- a/include/builddefs.in
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# Copyright (c) 2002-2006 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# @configure_input@
-#
-
-ifndef _BUILDDEFS_INCLUDED_
-_BUILDDEFS_INCLUDED_ = 1
-
-DEBUG = @debug_build@
-OPTIMIZER = @opt_build@
-MALLOCLIB = @malloc_lib@
-LOADERFLAGS = @LDFLAGS@
-
-LIBACL = $(TOPDIR)/libacl/libacl.la
-LIBATTR = @libattr@
-LIBMISC = $(TOPDIR)/libmisc/libmisc.la
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-top_builddir = @top_builddir@
-datarootdir = @datarootdir@
-
-PKG_NAME	= @pkg_name@
-PKG_USER	= @pkg_user@
-PKG_GROUP	= @pkg_group@
-PKG_RELEASE	= @pkg_release@
-PKG_VERSION	= @pkg_version@
-PKG_PLATFORM	= @pkg_platform@
-PKG_DISTRIBUTION= @pkg_distribution@
-PKG_BIN_DIR	= @bindir@
-PKG_SBIN_DIR	= @sbindir@
-PKG_LIB_DIR	= @libdir@@libdirsuffix@
-PKG_DEVLIB_DIR	= @libdir@@libdirsuffix@
-PKG_INC_DIR	= @includedir@
-PKG_MAN_DIR	= @mandir@
-PKG_DOC_DIR	= @datadir@/doc/@pkg_name@
-PKG_LOCALE_DIR	= @datadir@/locale
-
-CC		= @cc@
-AWK		= @awk@
-SED		= @sed@
-TAR		= @tar@
-ZIP		= @zip@
-MAKE		= @make@
-ECHO		= @echo@
-SORT		= @sort@
-LN_S		= @LN_S@
-SHELL		= @SHELL@
-LIBTOOL		= @LIBTOOL@
-MAKEDEPEND	= @makedepend@
-
-MSGFMT		= @msgfmt@
-MSGMERGE	= @msgmerge@
-XGETTEXT	= @xgettext@
-
-ENABLE_SHARED	= @enable_shared@
-ENABLE_GETTEXT	= @enable_gettext@
-
-HAVE_ZIPPED_MANPAGES = @have_zipped_manpages@
-
-ifneq "$(findstring $(PKG_PLATFORM), linux gnu gnu/kfreebsd gnu/knetbsd)" ""
-PCFLAGS = -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
-endif
-
-ifeq ($(PKG_PLATFORM),linux)
-DEPENDFLAGS = -D__linux__
-endif
-ifeq ($(PKG_PLATFORM),darwin)
-DEPENDFLAGS = -D__APPLE__
-endif
-ifeq ($(PKG_PLATFORM),irix)
-DEPENDFLAGS = -D__sgi__
-endif
-ifeq ($(PKG_PLATFORM),freebsd)
-DEPENDFLAGS = -D__FreeBSD__
-endif
-
-GCFLAGS = $(OPTIMIZER) $(DEBUG) -funsigned-char -fno-strict-aliasing -Wall \
-	  -DVERSION=\"$(PKG_VERSION)\" -DLOCALEDIR=\"$(PKG_LOCALE_DIR)\"  \
-	  -DPACKAGE=\"$(PKG_NAME)\" -I$(TOPDIR)/include
-
-# Global, Platform, Local CFLAGS
-CFLAGS += $(GCFLAGS) $(PCFLAGS) $(LCFLAGS)
-
-include $(TOPDIR)/include/buildmacros
-
-endif
-
-#
-# For targets that should always be rebuilt,
-# define a target that is never up-to-date.
-# Targets needing this should depend on $(_FORCE)
-_FORCE = __force_build
diff --git a/include/buildmacros b/include/buildmacros
deleted file mode 100644
index 9e81bb8..0000000
--- a/include/buildmacros
+++ /dev/null
@@ -1,160 +0,0 @@
-#
-# Copyright (c) 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-BUILDRULES = $(TOPDIR)/include/buildrules
-
-# LCFLAGS, LLDFLAGS, LLDLIBS, LSRCFILES and LDIRT may be specified in
-# user Makefiles. Note: LSRCFILES is anything other than Makefile, $(CFILES)
-# $(CXXFILES), or $(HFILES) and is used to construct the manifest list
-# during the "dist" phase (packaging).
-
-LDFLAGS += $(LOADERFLAGS) $(LLDFLAGS)
-LTLDFLAGS += $(LOADERFLAGS)
-LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB)
-
-MAKEOPTS = --no-print-directory
-SRCFILES = Makefile $(HFILES) $(CFILES) $(LSRCFILES) $(LFILES) $(YFILES)
-
-DEPDIRT = dep dep.bak
-MANDIRT = *.[1-9].gz
-PODIRT = *.tmpo *.mo
-CDIRT = $(OBJECTS) $(LTOBJECTS) $(LTCOMMAND) $(LTLIBRARY)
-DIRT = $(LDIRT) $(DEPDIRT) $(MANDIRT) $(PODIRT) $(CDIRT)
-
-OBJECTS = $(ASFILES:.s=.o) \
-	  $(CFILES:.c=.o) \
-	  $(LFILES:.l=.o) \
-	  $(YFILES:%.y=%.tab.o)
-
-INSTALL	= $(TOPDIR)/include/install-sh -o $(PKG_USER) -g $(PKG_GROUP)
-
-IMAGES_DIR = $(TOPDIR)/all-images
-DIST_DIR = $(TOPDIR)/dist
-
-CCF	= $(CC) $(CFLAGS) $(CPPFLAGS)
-MAKEF	= $(MAKE) $(MAKEOPTS)
-CXXF	= $(CXX) $(CXXFLAGS)
-
-# For libtool.
-LIBNAME = $(basename $(LTLIBRARY))
-LTOBJECTS = $(OBJECTS:.o=.lo)
-LTVERSION = $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
-
-LTLINK = $(LIBTOOL) --mode=link $(CC)
-LTEXEC = $(LIBTOOL) --mode=execute
-LTINSTALL = $(LIBTOOL) --mode=install $(INSTALL)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CCF)
-
-ifeq ($(ENABLE_SHARED),yes)
-LTLDFLAGS += -rpath $(PKG_LIB_DIR)
-LTLDFLAGS += -version-info $(LTVERSION)
-endif
-
-ifeq ($(ENABLE_SHARED),yes)
-INSTALL_LTLIB = \
-	cd $(TOPDIR)/$(LIBNAME)/.libs; \
-	../$(INSTALL) -m 755 -d $(PKG_LIB_DIR); \
-	../$(INSTALL) -m 644 -T so_dot_version $(LIBNAME).lai $(PKG_LIB_DIR); \
-	../$(INSTALL) -T so_dot_current $(LIBNAME).lai $(PKG_LIB_DIR)
-endif
-
-# Libtool thinks the static and shared libs should be in the same dir, so
-# make the static lib appear in the place we chose as rpath (using the two
-# symlinks below).
-# Other things want the shared libs to appear in /usr/lib, else they'll
-# link with the static libs there.  So, another symlink to get the .so into
-# /usr/lib.
-ifeq ($(ENABLE_SHARED),yes)
-INSTALL_LTLIB_DEV = \
-	cd $(TOPDIR)/$(LIBNAME)/.libs; \
-	../$(INSTALL) -m 755 -d $(PKG_DEVLIB_DIR); \
-	../$(INSTALL) -m 644 -T old_lib $(LIBNAME).lai $(PKG_DEVLIB_DIR); \
-	../$(INSTALL) -m 644 $(LIBNAME).lai $(PKG_DEVLIB_DIR)/$(LIBNAME).la ; \
-	../$(INSTALL) -m 755 -d $(PKG_LIB_DIR); \
-	../$(INSTALL) -T so_base $(LIBNAME).lai $(PKG_LIB_DIR); \
-	if test "x$(PKG_DEVLIB_DIR)" != "x$(PKG_LIB_DIR)" ; then \
-	../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).a $(PKG_LIB_DIR)/$(LIBNAME).a; \
-	../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).la $(PKG_LIB_DIR)/$(LIBNAME).la; \
-	../$(INSTALL) -S $(PKG_LIB_DIR)/$(LIBNAME).so $(PKG_DEVLIB_DIR)/$(LIBNAME).so; \
-	fi
-else
-INSTALL_LTLIB_DEV = $(INSTALL_LTLIB_STATIC)
-endif
-
-INSTALL_LTLIB_STATIC = \
-	cd $(TOPDIR)/$(LIBNAME)/.libs; \
-	../$(INSTALL) -m 755 -d $(PKG_DEVLIB_DIR);
-
-INSTALL_MAN = \
-	@for d in $(MAN_PAGES); do \
-		first=true; \
-		for m in `$(AWK) \
-			'/^\.S[h|H] NAME/ {ok=1; next} ok {print; exit}' $$d \
-			| $(SED) \
-				-e 's/^\.Nm //' -e 's/,/ /g' -e 's/\\-.*//' \
-				-e 's/\\\f[0-9]//g' -e 's/  / /g;q'`; \
-		do \
-			[ -z "$$m" -o "$$m" = "\\" ] && continue; \
-			t=$(MAN_DEST)/$$m.$(MAN_SECTION); \
-			if $$first; then \
-				if $(HAVE_ZIPPED_MANPAGES); then \
-					$(ZIP) -9 -c $$d > $$d.gz; _sfx=.gz; \
-				fi; \
-				u=$$m.$(MAN_SECTION)$$_sfx; \
-				echo $(INSTALL) -m 644 $${d}$$_sfx $${t}$$_sfx;\
-				$(INSTALL) -m 644 $${d}$$_sfx $${t}$$_sfx; \
-			else \
-				echo $(INSTALL) -S $$u $${t}$$_sfx; \
-				$(INSTALL) -S $$u $${t}$$_sfx; \
-			fi; \
-			first=false; \
-		done; \
-	done
-
-ifeq ($(ENABLE_GETTEXT),yes)
-INSTALL_LINGUAS = \
-	@for l in $(LINGUAS) ""; do \
-		if test -f "$$l.mo" ; then \
-			ldir=$(PKG_LOCALE_DIR)/$$l/LC_MESSAGES; \
-			$(INSTALL) -m 755 -d $$ldir; \
-			$(INSTALL) -m 644 $$l.mo $$ldir/$(PKG_NAME).mo; \
-		fi; \
-	done
-endif
-
-MAN_MAKERULE = \
-	@for f in *.[12345678] ""; do \
-		if test ! -z "$$f"; then \
-			$(ZIP) --best -c < $$f > $$f.gz; \
-		fi; \
-	done
-
-DIST_MAKERULE = \
-	$(MAKEF) -C build dist
-
-SOURCE_MAKERULE = \
-	@test -z "$$DIR" && DIR="."; \
-	for f in $(SRCFILES) ""; do \
-	    test -z "$$f" && break; \
-	    test -L "$$f" || $(ECHO) $$DIR/$$f; \
-	done; \
-	for d in `echo $(SUBDIRS)` ""; do \
-	    test -z "$$d" && break; \
-	    if test -d "$$d"; then \
-		$(MAKEF) DIR=$$DIR/$$d -C $$d $@ || exit $$?; \
-	    fi; \
-	done
diff --git a/include/buildrules b/include/buildrules
deleted file mode 100644
index 159d70c..0000000
--- a/include/buildrules
+++ /dev/null
@@ -1,104 +0,0 @@
-#
-# Copyright (c) 1999, 2001-2003 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-ifndef _BUILDRULES_INCLUDED_
-_BUILDRULES_INCLUDED_ = 1
-
-include $(TOPDIR)/include/builddefs
-
-clean clobber : $(addsuffix -clean,$(SUBDIRS))
-	rm -f $(DIRT)
-	@rm -fr .libs
-
-%-clean:
-	$(MAKE) -C $* clean
-
-# Never blow away subdirs
-ifdef SUBDIRS
-.PRECIOUS: $(SUBDIRS)
-.PHONY: $(SUBDIRS)
-
-$(SUBDIRS):
-	$(MAKE) -C $@
-endif
-
-#
-# Standard targets
-#
-
-ifdef LTCOMMAND
-$(LTCOMMAND) : $(SUBDIRS) $(OBJECTS) $(LTDEPENDENCIES)
-	$(LTLINK) -o $@ $(LDFLAGS) $(OBJECTS) $(LDLIBS)
-endif
-
-ifdef LTLIBRARY
-$(LTLIBRARY) : $(SUBDIRS) $(LTOBJECTS)
-	$(LTLINK) $(LTLDFLAGS) -o $(LTLIBRARY) $(LTOBJECTS) $(LTLIBS)
-
-%.lo: %.c
-	$(LTCOMPILE) -c $<
-endif
-
-ifdef POTHEAD
-%.pot: $(XGETTEXTFILES)
-	$(XGETTEXT) --language=C --keyword=_ -o $@ $(XGETTEXTFILES)
-
-# Generate temp .po files, to check whether translations need updating.
-# Not by default, due to gettext output differences between versions.
-%.po: $(POTHEAD)
-#	$(MSGMERGE) -o $@.tmpo $@ $(POTHEAD)
-#	if ! diff $@.tmpo $@ >/dev/null; then echo "$@ dated, see $@.tmpo"; fi
-
-%.mo: %.po
-	$(MSGFMT) -o $@ $<
-endif
-
-source :
-	$(SOURCE_MAKERULE)
-
-endif # _BUILDRULES_INCLUDED_
-
-$(_FORCE):
-
-.PHONY : depend
-
-DEPENDSCRIPT := $(MAKEDEPEND) $(DEPENDFLAGS) -f - -- $(CFLAGS) -- $(CFILES) | \
-	$(SED) -e 's,`pwd`,$(TOPDIR),g' \
-	    -e 's,  */[^ ]*,,g' \
-	    -e '/^[^ ]*: *$$/d' \
-	    -e '/^ *$$/d'
-
-ifdef LTLIBRARY
-DEPENDSCRIPT := $(DEPENDSCRIPT) | $(SED) -e 's,^$[^:]*$\.o,\1.lo,'
-endif
-
-depend : $(CFILES) $(HFILES) $(addsuffix -depend,$(SUBDIRS))
-	$(DEPENDSCRIPT) > .dep
-	test -s .dep || rm -f .dep
-
-%-depend:
-	$(MAKE) -C $* depend
-
-# Include dep, but only if it exists
-ifeq ($(shell test -f .dep && echo .dep), .dep)
-include .dep
-else
-ifdef LTLIBRARY
-$(LTOBJECTS): $(HFILES)
-else
-$(OBJECTS): $(HFILES)
-endif
-endif
diff --git a/include/config.h.in b/include/config.h.in
deleted file mode 100644
index 6a720ac..0000000
--- a/include/config.h.in
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2002 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * @configure_input@
- */
-
-/* Define if you have the attr/error_context.h header */
-#undef HAVE_ATTR_ERROR_CONTEXT_H
-
-/* Define if you want Posix compliant getfacl and setfacl utilities
-   without extensions */
-#undef POSIXLY_CORRECT
-
-/* The number of bytes in a int.  */
-#undef SIZEOF_INT
-
-/* The number of bytes in a long.  */
-#undef SIZEOF_LONG
-
-/* The number of bytes in a short.  */
-#undef SIZEOF_SHORT
-
-/* Define if you have attribute((visibility(hidden))) in gcc. */
-#undef HAVE_VISIBILITY_ATTRIBUTE
-
-/* Define if you want gettext (I18N) support */
-#undef ENABLE_GETTEXT
-
-/* On GNU/kFreeBSD, ENODATA is not defined in the system headers */
-#include <errno.h>
-#ifndef ENODATA
-# define ENODATA ENOATTR
-#endif
diff --git a/include/install-sh b/include/install-sh
deleted file mode 100755
index 3c9d49b..0000000
--- a/include/install-sh
+++ /dev/null
@@ -1,365 +0,0 @@
-#! /bin/sh
-#
-# Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# This script emulates bsd install and also recognises
-# two environment variables, with the following semantics :-
-#
-# $DIST_MANIFEST - if set, the name of the file to append manifest
-#                  information in the following format:
-#                  File     :  f mode owner group src target
-#                  Directory:  d mode owner group target
-#                  Symlink  :  l linkval target
-#
-# $DIST_ROOT     - if set, prepend to target
-#
-# The sematics of all combinations of these two variables
-# are as follows:
-#
-# $DIST_MANIFEST?  $DIST_ROOT? |   Copy?  Append Manifest?
-# -----------------------------+--------------------------
-#       not set       not set  |    yes        no
-#       not set       set      |    yes        no
-#       set           not set  |    no         yes
-#       set           set      |    yes        yes
-#
-_usage() {
-    echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
-    echo "or     $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
-    echo "or     $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
-    echo "or     $prog -S file target  (creates \"target\" symlink)"
-    echo "or     $prog -T lt_arg [-o owner] [-g group] [-m mode] libtool.lai directory"
-    echo ""
-    echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
-    echo "behaviour of this command - see comments in the script."
-    echo "The -D flag is only available for the second usage, and causes"
-    echo "the target directory to be created before installing the file."
-    echo ""
-    exit 1
-}
-
-_chown ()
-{
-    _st=255
-    if [ $# -eq 3 ] ; then
-	chown $1:$2 $3
-	_st=$?
-	if [ $_st -ne 0 ] ; then
-	    if [ $REAL_UID != '0' ] ; then
-		if [ ! -f $DIST_ROOT/.chown.quiet ] ; then
-		    echo '==============================================='
-		    echo Ownership of files under ${DIST_ROOT:-/}
-		    echo cannot be changed
-		    echo '==============================================='
-		    if [ -n "$DIST_ROOT" ] ; then
-			touch $DIST_ROOT/.chown.quiet
-		    fi
-		fi
-	       _st=0
-	    fi
-	fi
-    fi
-
-    return $_st
-}
-
-
-_manifest ()
-{
-    echo $* | sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
-}
-
-prog=`basename $0`
-HERE=`pwd`
-dflag=false
-Dflag=false
-Sflag=false
-Tflag=false
-DIRMODE=755
-FILEMODE=644
-OWNER=`id -u`
-GROUP=`id -g`
-REAL_UID=$OWNER
-
-# default is to install and don't append manifest
-INSTALL=true
-MANIFEST=:
-
-: ${DIST_ROOT:=${DESTDIR}}
-
-[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
-[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"
-
-[ $# -eq 0 ] && _usage
-
-if $INSTALL
-then
-    CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
-else
-    CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
-fi
-
-[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true
-
-while getopts "Dcm:d:S:o:g:T:" c $*
-do
-   case $c in
-   c)
-	;;
-   g)
-	GROUP=$OPTARG
-	;;
-   o)
-	OWNER=$OPTARG
-	;;
-   m)
-	DIRMODE=`expr $OPTARG`
-	FILEMODE=$DIRMODE
-	;;
-   D)
-	Dflag=true
-	;;
-   S)
-	symlink=$OPTARG
-	Sflag=true
-	;;
-   d)
-	dir=$DIST_ROOT/$OPTARG
-	dflag=true
-	;;
-   T)
-	lt_install=$OPTARG
-	Tflag=true
-	;;
-   *)
-	_usage
-	;;
-   esac
-done
-
-shift `expr $OPTIND - 1`
-
-status=0
-if $dflag
-then
-    #
-    # first usage
-    #
-    $MKDIR -p $dir
-    status=$?
-    if [ $status -eq 0 ]
-    then
-	$CHMOD $DIRMODE $dir
-	status=$?
-    fi
-    if [ $status -eq 0 ]
-    then
-	$CHOWN $OWNER $GROUP $dir
-	status=$?
-    fi
-    $MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
-elif $Sflag
-then
-    #
-    # fourth usage (symlink)
-    #
-    if [ $# -ne 1 ]
-    then
-	_usage
-    else
-	target=$DIST_ROOT/$1
-    fi
-    $LN -s -f $symlink $target
-    status=$?
-    $MANIFEST l $symlink ${target#$DIST_ROOT}
-elif $Tflag
-then
-    #
-    # -T (install libs built by libtool)
-    #
-    if [ $# -ne 2 ]
-    then
-	_usage
-    else
-	libtool_lai=$1
-	# source the libtool variables
-	if [ ! -f $libtool_lai ]
-	then
-		echo "$prog: Unable to find libtool library file $libtool_lai"
-		exit 2
-	fi
-	. ./$libtool_lai
-	target=$DIST_ROOT/$2
-    fi
-    case $lt_install in
-    so_dot_version)
-	# Loop until we find libfoo.so.x.y.z, then break out.
-	for solib in $library_names
-	do
-		# does it have enough parts?  libfoo.so.x.y.z == 5
-		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
-		if [ $cnt -eq 5 ]
-		then
-			install_name=$target/$solib
-			$CP $solib $install_name
-			status=$?
-			$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$solib ${install_name#$DIST_ROOT}
-			break
-		fi
-	done
-	;;
-
-    so_*)
-	case $lt_install in
-	so_dot_current)
-		# ln -s libfoo.so.x.y.z to libfoo.so.x
-		from_parts=5  # libfoo.so.x.y.z
-		to_parts=3    # libfoo.so.x
-		;;
-	so_base)
-		# ln -s libfoo.so.x to libfoo.so
-		from_parts=3  # libfoo.so.x
-		to_parts=2    # libfoo.so
-		;;
-	*)
-		echo "$prog: -T $lt_install invalid"
-		exit 2
-		;;
-	esac
-
-	# Loop until we find the names, then break out.
-	for solib in $library_names
-	do
-		# does it have enough parts?
-		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
-		if [ $cnt -eq $from_parts ]
-		then
-			from_name=$solib
-		elif [ $cnt -eq $to_parts ]
-		then
-			to_name=$solib
-		fi
-
-		if [ -n "$from_name" ] && [ -n "$to_name" ]
-		then
-			install_name=$target/$to_name
-			$LN -s -f $from_name $install_name
-			status=$?
-			$MANIFEST l $from_name ${install_name#$DIST_ROOT}
-			break
-		fi
-	done
-	;;
-    old_lib)
-	install_name=$target/$old_library
-	$CP $old_library $install_name
-	status=$?
-	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$old_library ${install_name#$DIST_ROOT}
-	;;
-    *)
-	echo "$prog: -T $lt_install invalid"
-	exit 2
-	;;
-    esac
-
-    case $lt_install in
-    old_lib|so_dot_version)
-	if [ $status -eq 0 ]
-	then
-		$CHMOD $FILEMODE $install_name
-		$CHOWN $OWNER $GROUP $install_name
-	fi
-	;;
-    esac
-
-else
-    list=""
-    dir=""
-    if [ $# -eq 2 ]
-    then
-	#
-	# second usage
-	#
-	f=$1
-	dir=$DIST_ROOT/$2
-	if $Dflag
-	then
-	    mkdir -p `dirname $dir`
-	fi
-	$CP $f $dir
-	status=$?
-	if [ $status -eq 0 ]
-	then
-	    if [ -f $dir/$f ]
-	    then
-		$CHMOD $FILEMODE $dir/$f
-		status=$?
-		if [ $status -eq 0 ]
-		then
-		    $CHOWN $OWNER $GROUP $dir/$f
-		    status=$?
-		fi
-		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
-	    else
-		$CHMOD $FILEMODE $dir
-		status=$?
-		if [ $status -eq 0 ]
-		then
-		    $CHOWN $OWNER $GROUP $dir
-		    status=$?
-		fi
-		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
-	    fi
-	fi
-    else
-	#
-	# third usage
-	#
-	n=1
-	while [ $# -gt 0 ]
-	do
-	    if [ $# -gt 1 ]
-	    then
-		list="$list $1"
-	    else
-		dir=$DIST_ROOT/$1
-	    fi
-	    shift
-	done
-
-	# echo DIR=$dir list=\"$list\"
-	for f in $list
-	do
-	    $CP $f $dir
-	    status=$?
-	    if [ $status -eq 0 ]
-	    then
-		$CHMOD $FILEMODE $dir/$f
-		status=$?
-		if [ $status -eq 0 ]
-		then
-		    $CHOWN $OWNER $GROUP $dir/$f
-		    status=$?
-		fi
-		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
-	    fi
-	    [ $status -ne 0 ] && break
-	done
-    fi
-fi
-
-exit $status
diff --git a/libacl/Makefile b/libacl/Makefile
deleted file mode 100644
index 6befcd4..0000000
--- a/libacl/Makefile
+++ /dev/null
@@ -1,68 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-
-LTLDFLAGS += -Wl,--version-script,$(TOPDIR)/exports
-include $(TOPDIR)/include/builddefs
-
-LTLIBRARY = libacl.la
-LTLIBS = -lattr $(LIBMISC)
-LTDEPENDENCIES = $(LIBMISC)
-LT_CURRENT = 2
-LT_REVISION = 0
-LT_AGE = 1
-
-CFILES = $(POSIX_CFILES) $(LIBACL_CFILES) $(INTERNAL_CFILES) \
-	 perm_copy_fd.c perm_copy_file.c
-HFILES = libobj.h libacl.h byteorder.h __acl_from_xattr.h __acl_to_xattr.h \
-	 perm_copy.h __acl_extended_file.h
-
-LCFLAGS = -include perm_copy.h
-
-POSIX_CFILES = \
-	acl_add_perm.c acl_calc_mask.c acl_clear_perms.c acl_copy_entry.c \
-	acl_copy_ext.c acl_copy_int.c acl_create_entry.c acl_delete_def_file.c \
-	acl_delete_entry.c acl_delete_perm.c acl_dup.c acl_free.c \
-	acl_from_text.c acl_get_entry.c acl_get_fd.c acl_get_file.c \
-	acl_get_perm.c acl_get_permset.c acl_get_qualifier.c \
-	acl_get_tag_type.c acl_init.c acl_set_fd.c acl_set_file.c \
-	acl_set_permset.c acl_set_qualifier.c acl_set_tag_type.c acl_to_text.c \
-	acl_valid.c acl_size.c
-
-LIBACL_CFILES = \
-	acl_to_any_text.c acl_entries.c acl_check.c acl_error.c acl_cmp.c \
-	acl_extended_fd.c acl_extended_file.c acl_equiv_mode.c acl_from_mode.c \
-	acl_extended_file_nofollow.c __acl_extended_file.c
-
-INTERNAL_CFILES = \
-	__acl_to_any_text.c __acl_to_xattr.c __acl_from_xattr.c \
-	__acl_reorder_obj_p.c __libobj.c __apply_mask_to_mode.c
-
-
-default: $(LTLIBRARY)
-
-include $(BUILDRULES)
-
-install:
-
-install-dev: default
-	$(INSTALL_LTLIB_DEV)
-
-install-lib: default
-	$(INSTALL_LTLIB)
diff --git a/libacl/Makemodule.am b/libacl/Makemodule.am
new file mode 100644
index 0000000..c35214c
--- /dev/null
+++ b/libacl/Makemodule.am
@@ -0,0 +1,81 @@
+lib_LTLIBRARIES += libacl.la
+
+# No other library exports version info, otherwise we'd have to add
+# "libacl_" prefix to all these variables.
+LT_CURRENT = 2
+# The configure script will set this for us automatically.
+#LT_REVISION =
+LT_AGE = 1
+LTVERSION = $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
+
+CFILES = $(POSIX_CFILES) $(LIBACL_CFILES) $(INTERNAL_CFILES) \
+	libacl/perm_copy_fd.c \
+	libacl/perm_copy_file.c
+HFILES = \
+	libacl/libobj.h \
+	libacl/libacl.h \
+	libacl/byteorder.h \
+	libacl/__acl_from_xattr.h \
+	libacl/__acl_to_xattr.h \
+	libacl/perm_copy.h \
+	libacl/__acl_extended_file.h
+
+POSIX_CFILES = \
+	libacl/acl_add_perm.c \
+	libacl/acl_calc_mask.c \
+	libacl/acl_clear_perms.c \
+	libacl/acl_copy_entry.c \
+	libacl/acl_copy_ext.c \
+	libacl/acl_copy_int.c \
+	libacl/acl_create_entry.c \
+	libacl/acl_delete_def_file.c \
+	libacl/acl_delete_entry.c \
+	libacl/acl_delete_perm.c \
+	libacl/acl_dup.c \
+	libacl/acl_free.c \
+	libacl/acl_from_text.c \
+	libacl/acl_get_entry.c \
+	libacl/acl_get_fd.c \
+	libacl/acl_get_file.c \
+	libacl/acl_get_perm.c \
+	libacl/acl_get_permset.c \
+	libacl/acl_get_qualifier.c \
+	libacl/acl_get_tag_type.c \
+	libacl/acl_init.c \
+	libacl/acl_set_fd.c \
+	libacl/acl_set_file.c \
+	libacl/acl_set_permset.c \
+	libacl/acl_set_qualifier.c \
+	libacl/acl_set_tag_type.c \
+	libacl/acl_size.c \
+	libacl/acl_to_text.c \
+	libacl/acl_valid.c
+
+LIBACL_CFILES = \
+	libacl/acl_check.c \
+	libacl/acl_cmp.c \
+	libacl/acl_entries.c \
+	libacl/acl_equiv_mode.c \
+	libacl/acl_error.c \
+	libacl/acl_extended_fd.c \
+	libacl/acl_extended_file.c \
+	libacl/acl_extended_file_nofollow.c \
+	libacl/acl_from_mode.c \
+	libacl/acl_to_any_text.c \
+	libacl/__acl_extended_file.c
+
+INTERNAL_CFILES = \
+	libacl/__acl_from_xattr.c \
+	libacl/__acl_reorder_obj_p.c \
+	libacl/__acl_to_any_text.c \
+	libacl/__acl_to_xattr.c \
+	libacl/__apply_mask_to_mode.c \
+	libacl/__libobj.c
+
+libacl_la_DEPENDENCIES = exports libmisc.la
+libacl_la_SOURCES = $(CFILES) $(HFILES)
+libacl_la_LIBADD = -lattr libmisc.la
+libacl_la_CFLAGS = $(AM_CFLAGS) -include $(srcdir)/libacl/perm_copy.h
+libacl_la_LDFLAGS = \
+	-Wl,--version-script,$(top_srcdir)/exports \
+	-version-info $(LTVERSION)
diff --git a/libmisc/Makefile b/libmisc/Makefile
deleted file mode 100644
index e64a287..0000000
--- a/libmisc/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
-# Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
-#
-# This program is free software: you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LTLIBRARY = libmisc.la
-LTLDFLAGS =
-
-CFILES = quote.c unquote.c high_water_alloc.c next_line.c walk_tree.c
-
-default: $(LTLIBRARY)
-install install-dev install-lib:
-
-include $(BUILDRULES)
-
diff --git a/libmisc/Makemodule.am b/libmisc/Makemodule.am
new file mode 100644
index 0000000..d784622
--- /dev/null
+++ b/libmisc/Makemodule.am
@@ -0,0 +1,8 @@
+noinst_LTLIBRARIES += libmisc.la
+
+libmisc_la_SOURCES = \
+	libmisc/high_water_alloc.c \
+	libmisc/next_line.c \
+	libmisc/quote.c \
+	libmisc/unquote.c \
+	libmisc/walk_tree.c
diff --git a/m4/.gitignore b/m4/.gitignore
new file mode 100644
index 0000000..73d27ec
--- /dev/null
+++ b/m4/.gitignore
@@ -0,0 +1,3 @@
+!.gitignore
+!package_attrdev.m4
+!visibility_hidden.m4
diff --git a/m4/Makefile b/m4/Makefile
deleted file mode 100644
index 9748f11..0000000
--- a/m4/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# Copyright (c) 2003-2006 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LSRCFILES = \
-	manual_format.m4 \
-	package_attrdev.m4 \
-	package_globals.m4 \
-	package_utilies.m4 \
-	visibility_hidden.m4 \
-	multilib.m4
-
-default: 
-
-include $(BUILDRULES)
-
-install install-dev install-lib: default
diff --git a/m4/manual_format.m4 b/m4/manual_format.m4
deleted file mode 100644
index 34aa466..0000000
--- a/m4/manual_format.m4
+++ /dev/null
@@ -1,31 +0,0 @@
-dnl Copyright (C) 2003  Silicon Graphics, Inc.
-dnl
-dnl This program is free software: you can redistribute it and/or modify it
-dnl under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation, either version 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
-# 
-# Find format of installed man pages.
-# Always gzipped on Debian, but not Redhat pre-7.0.
-# We don't deal with bzip2'd man pages, which Mandrake uses,
-# someone will send us a patch sometime hopefully. :-)
-# 
-AC_DEFUN([AC_MANUAL_FORMAT],
-  [ have_zipped_manpages=false
-    for d in ${prefix}/share/man ${prefix}/man ; do
-        if test -f $d/man1/man.1.gz
-        then
-            have_zipped_manpages=true
-            break
-        fi
-    done
-    AC_SUBST(have_zipped_manpages)
-  ])
diff --git a/m4/multilib.m4 b/m4/multilib.m4
deleted file mode 100644
index 8d991d8..0000000
--- a/m4/multilib.m4
+++ /dev/null
@@ -1,43 +0,0 @@
-# The AC_MULTILIB macro was extracted and modified from 
-# gettext-0.15's AC_LIB_PREPARE_MULTILIB macro in the lib-prefix.m4 file
-# so that the correct paths can be used for 64-bit libraries.
-#
-dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl From Bruno Haible.
-
-dnl AC_MULTILIB creates a variable libdirsuffix, containing
-dnl the suffix of the libdir, either "" or "64".
-dnl Only do this if the given enable parameter is "yes".
-AC_DEFUN([AC_MULTILIB],
-[
-  dnl There is no formal standard regarding lib and lib64. The current
-  dnl practice is that on a system supporting 32-bit and 64-bit instruction
-  dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
-  dnl libraries go under $prefix/lib. We determine the compiler's default
-  dnl mode by looking at the compiler's library search path. If at least
-  dnl of its elements ends in /lib64 or points to a directory whose absolute
-  dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
-  dnl default, namely "lib".
-  enable_lib64="$1"
-  libdirsuffix=""
-  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
-  if test "$enable_lib64" = "yes" -a -n "$searchpath"; then
-    save_IFS="${IFS= 	}"; IFS=":"
-    for searchdir in $searchpath; do
-      if test -d "$searchdir"; then
-        case "$searchdir" in
-          */lib64/ | */lib64 ) libdirsuffix=64 ;;
-          *) searchdir=`cd "$searchdir" && pwd`
-             case "$searchdir" in
-               */lib64 ) libdirsuffix=64 ;;
-             esac ;;
-        esac
-      fi
-    done
-    IFS="$save_IFS"
-  fi
-  AC_SUBST(libdirsuffix)
-])
diff --git a/m4/package_globals.m4 b/m4/package_globals.m4
deleted file mode 100644
index e5c2418..0000000
--- a/m4/package_globals.m4
+++ /dev/null
@@ -1,61 +0,0 @@
-dnl Copyright (C) 2003, 2005, 2006, 2007  Silicon Graphics, Inc.
-dnl
-dnl This program is free software: you can redistribute it and/or modify it
-dnl under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation, either version 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# Generic macro, sets up all of the global packaging variables.
-# The following environment variables may be set to override defaults:
-#   DEBUG OPTIMIZER MALLOCLIB PLATFORM DISTRIBUTION INSTALL_USER INSTALL_GROUP
-#   BUILD_VERSION
-#
-AC_DEFUN([AC_PACKAGE_GLOBALS],
-  [ pkg_name="$1"
-    AC_SUBST(pkg_name)
-
-    AC_PROG_CC
-
-    . ./VERSION
-    pkg_version=${PKG_MAJOR}.${PKG_MINOR}.${PKG_REVISION}
-    AC_SUBST(pkg_version)
-    pkg_release=$PKG_BUILD
-    test -z "$BUILD_VERSION" || pkg_release="$BUILD_VERSION"
-    AC_SUBST(pkg_release)
-
-    DEBUG=${DEBUG:-'-DDEBUG'}		dnl  -DNDEBUG
-    debug_build="$DEBUG"
-    AC_SUBST(debug_build)
-
-    OPTIMIZER=${OPTIMIZER:-'-g -O2'}
-    opt_build="$OPTIMIZER"
-    AC_SUBST(opt_build)
-
-    MALLOCLIB=${MALLOCLIB:-''}		dnl  /usr/lib/libefence.a
-    malloc_lib="$MALLOCLIB"
-    AC_SUBST(malloc_lib)
-
-    pkg_user=`id -u -n`
-    test -z "$INSTALL_USER" || pkg_user="$INSTALL_USER"
-    AC_SUBST(pkg_user)
-
-    pkg_group=`id -g -n`
-    test -z "$INSTALL_GROUP" || pkg_group="$INSTALL_GROUP"
-    AC_SUBST(pkg_group)
-
-    pkg_distribution=`uname -s`
-    test -z "$DISTRIBUTION" || pkg_distribution="$DISTRIBUTION"
-    AC_SUBST(pkg_distribution)
-
-    pkg_platform=`uname -s | tr 'A-Z' 'a-z' | sed -e 's/irix64/irix/'`
-    test -z "$PLATFORM" || pkg_platform="$PLATFORM"
-    AC_SUBST(pkg_platform)
-  ])
diff --git a/m4/package_utilies.m4 b/m4/package_utilies.m4
deleted file mode 100644
index e372a6b..0000000
--- a/m4/package_utilies.m4
+++ /dev/null
@@ -1,95 +0,0 @@
-dnl Copyright (C) 2003, 2004, 2005, 2006, 2007  Silicon Graphics, Inc.
-dnl
-dnl This program is free software: you can redistribute it and/or modify it
-dnl under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation, either version 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# Check for specified utility (env var) - if unset, fail.
-#
-AC_DEFUN([AC_PACKAGE_NEED_UTILITY],
-  [ if test -z "$2"; then
-        echo
-        echo FATAL ERROR: $3 does not seem to be installed.
-        echo $1 cannot be built without a working $4 installation.
-        exit 1
-    fi
-  ])
-
-#
-# Generic macro, sets up all of the global build variables.
-# The following environment variables may be set to override defaults:
-#  CC MAKE LIBTOOL TAR ZIP MAKEDEPEND AWK SED ECHO SORT
-#  MSGFMT MSGMERGE XGETTEXT
-#
-AC_DEFUN([AC_PACKAGE_UTILITIES],
-  [ AC_PROG_CC
-    cc="$CC"
-    AC_SUBST(cc)
-    AC_PACKAGE_NEED_UTILITY($1, "$cc", cc, [C compiler])
-
-    search_path="$PATH$PATH_SEPARATOR/usr/freeware/bin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR/usr/local/bin"
-
-    AC_PATH_PROGS(MAKE, gmake make,, $search_path)
-    make=$MAKE
-    AC_SUBST(make)
-    AC_PACKAGE_NEED_UTILITY($1, "$make", make, [GNU make])
-
-    AC_PATH_PROG(TAR, tar,, $search_path)
-    tar=$TAR
-    AC_SUBST(tar)
-
-    AC_PATH_PROG(ZIP, gzip,, $search_path)
-    zip=$ZIP
-    AC_SUBST(zip)
-
-    AC_PATH_PROG(MAKEDEPEND, makedepend, /bin/true)
-    makedepend=$MAKEDEPEND
-    AC_SUBST(makedepend)
-
-    AC_PATH_PROG(AWK, awk,, $search_path)
-    awk=$AWK
-    AC_SUBST(awk)
-
-    AC_PATH_PROG(SED, sed,, $search_path)
-    sed=$SED
-    AC_SUBST(sed)
-
-    AC_PATH_PROG(ECHO, echo,, $search_path)
-    echo=$ECHO
-    AC_SUBST(echo)
-
-    AC_PATH_PROG(SORT, sort,, $search_path)
-    sort=$SORT
-    AC_SUBST(sort)
-
-    dnl check if symbolic links are supported
-    AC_PROG_LN_S
-
-    if test "$enable_gettext" = yes; then
-        AC_PATH_PROG(MSGFMT, msgfmt,, $search_path)
-        msgfmt=$MSGFMT
-        AC_SUBST(msgfmt)
-        AC_PACKAGE_NEED_UTILITY($1, "$msgfmt", msgfmt, gettext)
-
-        AC_PATH_PROG(MSGMERGE, msgmerge,, $search_path)
-        msgmerge=$MSGMERGE
-        AC_SUBST(msgmerge)
-        AC_PACKAGE_NEED_UTILITY($1, "$msgmerge", msgmerge, gettext)
-
-        AC_PATH_PROG(XGETTEXT, xgettext,, $search_path)
-        xgettext=$XGETTEXT
-        AC_SUBST(xgettext)
-        AC_PACKAGE_NEED_UTILITY($1, "$xgettext", xgettext, gettext)
-
-        AC_DEFINE([ENABLE_GETTEXT], 1, [enable gettext])
-    fi
-  ])
diff --git a/man/Makefile b/man/Makefile
deleted file mode 100644
index a2e7546..0000000
--- a/man/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-SUBDIRS = man1 man3 man5
-
-default : $(SUBDIRS)
-
-install : $(addsuffix -install,$(SUBDIRS))
-
-install-dev : $(addsuffix -install-dev,$(SUBDIRS))
-
-install-lib: $(addsuffix -install-lib,$(SUBDIRS))
-
-%-install:
-	$(MAKE) -C $* install
-
-%-install-dev:
-	$(MAKE) -C $* install-dev
-
-%-install-lib:
-	$(MAKE) -C $* install-lib
-
-include $(BUILDRULES)
diff --git a/man/Makemodule.am b/man/Makemodule.am
new file mode 100644
index 0000000..c18576c
--- /dev/null
+++ b/man/Makemodule.am
@@ -0,0 +1,3 @@
+include man/man1/Makemodule.am
+include man/man3/Makemodule.am
+include man/man5/Makemodule.am
diff --git a/man/man1/Makefile b/man/man1/Makefile
deleted file mode 100644
index 2fd48eb..0000000
--- a/man/man1/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ../..
-include $(TOPDIR)/include/builddefs
-
-MAN_SECTION	= 1
-
-MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
-MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
-LSRCFILES	= $(MAN_PAGES)
-
-default : $(MAN_PAGES)
-
-include $(BUILDRULES)
-
-install : default
-	$(INSTALL) -m 755 -d $(MAN_DEST)
-	$(INSTALL_MAN)
-install-dev install-lib:
diff --git a/man/man1/Makemodule.am b/man/man1/Makemodule.am
new file mode 100644
index 0000000..f80e26a
--- /dev/null
+++ b/man/man1/Makemodule.am
@@ -0,0 +1,4 @@
+dist_man_MANS += \
+	man/man1/chacl.1 \
+	man/man1/getfacl.1 \
+	man/man1/setfacl.1
diff --git a/man/man3/Makefile b/man/man3/Makefile
deleted file mode 100644
index c00f02d..0000000
--- a/man/man3/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ../..
-include $(TOPDIR)/include/builddefs
-
-MAN_SECTION	= 3
-
-MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
-MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
-LSRCFILES	= $(MAN_PAGES)
-
-default : $(MAN_PAGES)
-
-include $(BUILDRULES)
-
-install-dev : default
-	$(INSTALL) -m 755 -d $(MAN_DEST)
-	$(INSTALL_MAN)
-install install-lib:
diff --git a/man/man3/Makemodule.am b/man/man3/Makemodule.am
new file mode 100644
index 0000000..c0c4825
--- /dev/null
+++ b/man/man3/Makemodule.am
@@ -0,0 +1,40 @@
+dist_man_MANS += \
+	man/man3/acl_add_perm.3 \
+	man/man3/acl_calc_mask.3 \
+	man/man3/acl_check.3 \
+	man/man3/acl_clear_perms.3 \
+	man/man3/acl_cmp.3 \
+	man/man3/acl_copy_entry.3 \
+	man/man3/acl_copy_ext.3 \
+	man/man3/acl_copy_int.3 \
+	man/man3/acl_create_entry.3 \
+	man/man3/acl_delete_def_file.3 \
+	man/man3/acl_delete_entry.3 \
+	man/man3/acl_delete_perm.3 \
+	man/man3/acl_dup.3 \
+	man/man3/acl_entries.3 \
+	man/man3/acl_equiv_mode.3 \
+	man/man3/acl_error.3 \
+	man/man3/acl_extended_fd.3 \
+	man/man3/acl_extended_file.3 \
+	man/man3/acl_extended_file_nofollow.3 \
+	man/man3/acl_free.3 \
+	man/man3/acl_from_mode.3 \
+	man/man3/acl_from_text.3 \
+	man/man3/acl_get_entry.3 \
+	man/man3/acl_get_fd.3 \
+	man/man3/acl_get_file.3 \
+	man/man3/acl_get_perm.3 \
+	man/man3/acl_get_permset.3 \
+	man/man3/acl_get_qualifier.3 \
+	man/man3/acl_get_tag_type.3 \
+	man/man3/acl_init.3 \
+	man/man3/acl_set_fd.3 \
+	man/man3/acl_set_file.3 \
+	man/man3/acl_set_permset.3 \
+	man/man3/acl_set_qualifier.3 \
+	man/man3/acl_set_tag_type.3 \
+	man/man3/acl_size.3 \
+	man/man3/acl_to_any_text.3 \
+	man/man3/acl_to_text.3 \
+	man/man3/acl_valid.3
diff --git a/man/man5/Makefile b/man/man5/Makefile
deleted file mode 100644
index 51de8d9..0000000
--- a/man/man5/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ../..
-include $(TOPDIR)/include/builddefs
-
-MAN_SECTION	= 5
-
-MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
-MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
-LSRCFILES	= $(MAN_PAGES)
-
-default : $(MAN_PAGES)
-
-include $(BUILDRULES)
-
-install : default
-	$(INSTALL) -m 755 -d $(MAN_DEST)
-	$(INSTALL_MAN)
-install-dev install-lib:
diff --git a/man/man5/Makemodule.am b/man/man5/Makemodule.am
new file mode 100644
index 0000000..7d053b8
--- /dev/null
+++ b/man/man5/Makemodule.am
@@ -0,0 +1,2 @@
+dist_man_MANS += \
+	man/man5/acl.5
diff --git a/package/Makefile b/package/Makefile
deleted file mode 100644
index 6f5aa69..0000000
--- a/package/Makefile
+++ /dev/null
@@ -1,60 +0,0 @@
-#
-# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-MANIFEST=src-manifest
-SRCTAR=$(PKG_NAME)-$(PKG_VERSION).src.tar.gz
-
-LDIRT = *-manifest *.gz $(TOPDIR)/$(PKG_NAME)-*
-
-# for clean and clobber
-SUBDIRS = tar
-
-# nothing to build here (it's all packaging)
-default install install-dev install-lib:
-
-include $(BUILDRULES)
-
-# Symlink in the TOPDIR is used to pack files relative to
-# product-version directory.
-$(MANIFEST) : $(_FORCE)
-	@if [ ! -L $(TOPDIR)/$(PKG_NAME)-$(PKG_VERSION) ] ; then \
-	    $(LN_S) . $(TOPDIR)/$(PKG_NAME)-$(PKG_VERSION) ; \
-	fi
-	@CDIR=`pwd`; cd $(TOPDIR); \
-	$(MAKE) --no-print-directory source | \
-	    sed -e 's/^\./$(PKG_NAME)-$(PKG_VERSION)/' > $$CDIR/$@ ;\
-	if [ $$? -ne 0 ] ; then  \
-	    exit 1; \
-	else \
-	    unset TAPE; \
-	    $(TAR) -T $$CDIR/$@ -cf - | $(ZIP) --best > $$CDIR/$(SRCTAR); \
-	    echo Wrote: $$CDIR/$(SRCTAR); \
-	fi
-
-dist : default $(MANIFEST)
-	@DIST_MANIFEST=`pwd`/bin-manifest; DIST_ROOT=/tmp/$$$$; \
-	export DIST_MANIFEST DIST_ROOT; \
-	rm -f $$DIST_MANIFEST; \
-	echo === install === && $(MAKE) -C $(TOPDIR) install || exit $$?; \
-	if [ -x $(TAR) ]; then \
-	    ( echo "=== tar ===" && $(MAKEF) -C tar $@ || exit $$? ); \
-	fi; \
-	test -z "$$KEEP_DIST_ROOT" || rm -rf $$DIST_ROOT; echo Done
diff --git a/package/tar/Makefile b/package/tar/Makefile
deleted file mode 100644
index 31c8f92..0000000
--- a/package/tar/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ../..
-include $(TOPDIR)/include/builddefs
-
-BINTAR=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-LDIRT = *.gz
-
-default install install-dev install-lib:
-
-include $(BUILDRULES)
-
-dist : default
-	@HERE=`pwd`; cd $${DIST_ROOT:-/}; \
-	$(SORT) -u $$HERE/../bin-manifest | $(AWK) ' \
-		$$1 == "f" { printf (".%s\n", $$6); } \
-		$$1 == "d" { next; } \
-		$$1 == "l" { printf (".%s\n", $$3); }' \
-	| $(TAR) -T - -cf - | $(ZIP) --best > $$HERE/$(BINTAR)
-	@echo Wrote: `pwd`/$(BINTAR)
diff --git a/po/.gitignore b/po/.gitignore
new file mode 100644
index 0000000..8fe225b
--- /dev/null
+++ b/po/.gitignore
@@ -0,0 +1,12 @@
+*.gmo
+*.sed
+*.sin
+acl.pot
+Makefile.in.in
+Makevars.template
+POTFILES
+POTFILES.in
+Rules-quot
+en@boldquot.*
+en@quot.*
+stamp-po
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 0000000..a1950c5
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1,3 @@
+de es fr gl pl sv
+en@boldquot
+en@quot
diff --git a/po/Makefile b/po/Makefile
deleted file mode 100644
index 7cd5b61..0000000
--- a/po/Makefile
+++ /dev/null
@@ -1,42 +0,0 @@
-#
-# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-POTHEAD = $(PKG_NAME).pot
-LINGUAS ?= de es fr gl pl sv
-LSRCFILES = $(LINGUAS:%=%.po) $(POTHEAD)
-LDIRT = $(POTHEAD)
-
-XGETTEXTFILES =	$(TOPDIR)/chacl/chacl.c \
-		$(TOPDIR)/setfacl/do_set.c \
-		$(TOPDIR)/setfacl/setfacl.c \
-		$(TOPDIR)/getfacl/getfacl.c \
-		$(TOPDIR)/libacl/acl_error.c \
-		$(TOPDIR)/libacl/perm_copy_fd.c \
-		$(TOPDIR)/libacl/perm_copy_file.c
-
-default: $(POTHEAD) $(LINGUAS:%=%.mo)
-
-include $(BUILDRULES)
-
-install: default
-	$(INSTALL_LINGUAS)
-
-install-dev install-lib:
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 0000000..4b17ab3
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,41 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Silicon Graphics, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = $(PACKAGE_BUGREPORT)
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
diff --git a/po/update-potfiles b/po/update-potfiles
new file mode 100755
index 0000000..271da7e
--- /dev/null
+++ b/po/update-potfiles
@@ -0,0 +1,13 @@
+#!/bin/sh -e
+
+(
+echo "# updated automatically by $0"
+echo
+find \
+	include \
+	libacl \
+	libmisc \
+	tools \
+	-name '*.[ch]' \
+	| grep -v include/config.h
+) > po/POTFILES.in
diff --git a/setfacl/Makefile b/setfacl/Makefile
deleted file mode 100644
index c44e7c0..0000000
--- a/setfacl/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-LTCOMMAND = setfacl
-CFILES = setfacl.c do_set.c sequence.c parse.c
-HFILES = sequence.h parse.h do_set.h
-
-LLDLIBS = $(LIBMISC) $(LIBACL) $(LIBATTR)
-LTDEPENDENCIES = $(LIBMISC) $(LIBACL)
-
-default: $(LTCOMMAND)
-
-include $(BUILDRULES)
-
-install: default
-	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
-	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
-install-dev install-lib:
diff --git a/setfacl/do_set.c b/setfacl/do_set.c
deleted file mode 100644
index 60da837..0000000
--- a/setfacl/do_set.c
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
-  File: do_set.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999, 2000
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include "config.h"
-#include <stdio.h>
-#include <errno.h>
-#include <sys/acl.h>
-#include <acl/libacl.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <getopt.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <ftw.h>
-#include "misc.h"
-#include "sequence.h"
-#include "do_set.h"
-#include "parse.h"
-#include "walk_tree.h"
-
-
-extern const char *progname;
-extern int opt_recalculate;
-extern int opt_test;
-extern int print_options;
-
-acl_entry_t
-find_entry(
-	acl_t acl,
-	acl_tag_t type,
-	id_t id)
-{
-	acl_entry_t ent;
-	acl_tag_t e_type;
-	id_t *e_id_p;
-
-	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
-		return NULL;
-
-	for(;;) {
-		acl_get_tag_type(ent, &e_type);
-		if (type == e_type) {
-			if (id != ACL_UNDEFINED_ID) {
-				e_id_p = acl_get_qualifier(ent);
-				if (e_id_p == NULL)
-					return NULL;
-				if (*e_id_p == id) {
-					acl_free(e_id_p);
-					return ent;
-				}
-				acl_free(e_id_p);
-			} else {
-				return ent;
-			}
-		}
-		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
-			return NULL;
-	}
-}
-
-int
-has_execute_perms(
-	acl_t acl)
-{
-	acl_entry_t ent;
-
-	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
-		return 0;
-
-	for(;;) {
-		acl_permset_t permset;
-
-		acl_get_permset(ent, &permset);
-		if (acl_get_perm(permset, ACL_EXECUTE) != 0)
-			return 1;
-
-		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
-			return 0;
-	}
-}
-
-int
-clone_entry(
-	acl_t from_acl,
-	acl_tag_t from_type,
-	acl_t *to_acl,
-	acl_tag_t to_type)
-{
-	acl_entry_t from_entry, to_entry;
-	from_entry = find_entry(from_acl, from_type, ACL_UNDEFINED_ID);
-	if (from_entry) {
-		if (acl_create_entry(to_acl, &to_entry) != 0)
-			return -1;
-		acl_copy_entry(to_entry, from_entry);
-		acl_set_tag_type(to_entry, to_type);
-		return 0;
-	} else {
-		return 1;
-	}
-}
-
-
-void
-print_test(
-	FILE *file,
-	const char *path_p,
-	const struct stat *st,
-	const acl_t acl,
-	const acl_t default_acl)
-{
-	char *acl_text, *default_acl_text;
-
-	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
-	default_acl_text =
-		acl_to_any_text(default_acl, "d:", ',', TEXT_ABBREVIATE);
-	fprintf(file, "%s: %s,%s\n", path_p,
-		acl_text ? acl_text : "*",
-		default_acl_text ? default_acl_text : "*");
-	acl_free(acl_text);
-	acl_free(default_acl_text);
-}
-
-
-static void
-set_perm(
-	acl_entry_t ent,
-	mode_t perm)
-{
-	acl_permset_t set;
-
-	acl_get_permset(ent, &set);
-	if (perm & CMD_PERM_READ)
-		acl_add_perm(set, ACL_READ);
-	else
-		acl_delete_perm(set, ACL_READ);
-	if (perm & CMD_PERM_WRITE)
-		acl_add_perm(set, ACL_WRITE);
-	else
-		acl_delete_perm(set, ACL_WRITE);
-	if (perm & CMD_PERM_EXECUTE)
-		acl_add_perm(set, ACL_EXECUTE);
-	else
-		acl_delete_perm(set, ACL_EXECUTE);
-}
-
-
-static int
-retrieve_acl(
-	const char *path_p,
-	acl_type_t type,
-	const struct stat *st,
-	acl_t *old_acl,
-	acl_t *acl)
-{
-	if (*acl)
-		return 0;
-	*acl = NULL;
-	if (type == ACL_TYPE_ACCESS || S_ISDIR(st->st_mode)) {
-		*old_acl = acl_get_file(path_p, type);
-		if (*old_acl == NULL && (errno == ENOSYS || errno == ENOTSUP)) {
-			if (type == ACL_TYPE_DEFAULT)
-				*old_acl = acl_init(0);
-			else
-				*old_acl = acl_from_mode(st->st_mode);
-		}
-	} else
-		*old_acl = acl_init(0);
-	if (*old_acl == NULL)
-		return -1;
-	*acl = acl_dup(*old_acl);
-	if (*acl == NULL)
-		return -1;
-	return 0;
-}
-
-
-static int
-remove_extended_entries(
-	acl_t acl)
-{
-	acl_entry_t ent, group_obj;
-	acl_permset_t mask_permset, group_obj_permset;
-	acl_tag_t tag;
-	int error;
-	
-	/*
-	 * Removing the ACL_MASK entry from the ACL results in
-	 * increased permissions for the owning group if the
-	 * ACL_GROUP_OBJ entry contains permissions not contained
-	 * in the ACL_MASK entry. We remove these permissions from
-	 * the ACL_GROUP_OBJ entry to avoid that.
-	 *
-	 * After removing the ACL, the file owner and the owning group
-	 * therefore have the same permissions as before.
-	 */
-
-	ent = find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID);
-	group_obj = find_entry(acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID);
-	if (ent && group_obj) {
-		if (!acl_get_permset(ent, &mask_permset) &&
-		    !acl_get_permset(group_obj, &group_obj_permset)) {
-			if (!acl_get_perm(mask_permset, ACL_READ))
-				acl_delete_perm(group_obj_permset, ACL_READ);
-			if (!acl_get_perm(mask_permset, ACL_WRITE))
-				acl_delete_perm(group_obj_permset, ACL_WRITE);
-			if (!acl_get_perm(mask_permset, ACL_EXECUTE))
-				acl_delete_perm(group_obj_permset, ACL_EXECUTE);
-		}
-	}
-
-	error = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
-	while (error == 1) {
-		acl_get_tag_type(ent, &tag);
-		switch(tag) {
-			case ACL_USER:
-			case ACL_GROUP:
-			case ACL_MASK:
-				acl_delete_entry(acl, ent);
-				break;
-			default:
-				break;
-		}
-	
-		error = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
-	}
-	if (error < 0)
-		return -1;
-	return 0;
-}
-
-
-#define RETRIEVE_ACL(type) do { \
-	error = retrieve_acl(path_p, type, st, old_xacl, xacl); \
-	if (error) \
-		goto fail; \
-	} while(0)
-
-int
-do_set(
-	const char *path_p,
-	const struct stat *st,
-	int walk_flags,
-	void *arg)
-{
-	struct do_set_args *args = arg;
-	acl_t old_acl = NULL, old_default_acl = NULL;
-	acl_t acl = NULL, default_acl = NULL;
-	acl_t *xacl, *old_xacl;
-	acl_entry_t ent;
-	cmd_t cmd;
-	int which_entry;
-	int errors = 0, error;
-	char *acl_text;
-	int acl_modified = 0, default_acl_modified = 0;
-	int acl_mask_provided = 0, default_acl_mask_provided = 0;
-
-	if (walk_flags & WALK_TREE_FAILED) {
-		fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
-		return 1;
-	}
-
-	/*
-	 * Symlinks can never have ACLs, so when doing a physical walk, we
-	 * skip symlinks altogether, and when doing a half-logical walk, we
-	 * skip all non-toplevel symlinks. 
-	 */
-	if ((walk_flags & WALK_TREE_SYMLINK) &&
-	    ((walk_flags & WALK_TREE_PHYSICAL) ||
-	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
-		return 0;
-
-	/* Execute the commands in seq (read ACLs on demand) */
-	error = seq_get_cmd(args->seq, SEQ_FIRST_CMD, &cmd);
-	if (error == 0)
-		return 0;
-	while (error == 1) {
-		mode_t perm = cmd->c_perm;
-
-		if (cmd->c_type == ACL_TYPE_ACCESS) {
-			xacl = &acl;
-			old_xacl = &old_acl;
-			acl_modified = 1;
-			if (cmd->c_tag == ACL_MASK)
-				acl_mask_provided = 1;
-		} else {
-			xacl = &default_acl;
-			old_xacl = &old_default_acl;
-			default_acl_modified = 1;
-			if (cmd->c_tag == ACL_MASK)
-				default_acl_mask_provided = 1;
-		}
-
-		RETRIEVE_ACL(cmd->c_type);
-
-		/* Check for `X', and replace with `x' as appropriate. */
-		if (perm & CMD_PERM_COND_EXECUTE) {
-			perm &= ~CMD_PERM_COND_EXECUTE;
-			if (S_ISDIR(st->st_mode) || has_execute_perms(*xacl))
-				perm |= CMD_PERM_EXECUTE;
-		}
-
-		switch(cmd->c_cmd) {
-			case CMD_ENTRY_REPLACE:
-				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
-				if (!ent) {
-					if (acl_create_entry(xacl, &ent) != 0)
-						goto fail;
-					acl_set_tag_type(ent, cmd->c_tag);
-					if (cmd->c_id != ACL_UNDEFINED_ID)
-						acl_set_qualifier(ent,
-								  &cmd->c_id);
-				}
-				set_perm(ent, perm);
-				break;
-
-			case CMD_REMOVE_ENTRY:
-				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
-				if (ent)
-					acl_delete_entry(*xacl, ent);
-				else
-					/* ignore */;
-				break;
-
-			case CMD_REMOVE_EXTENDED_ACL:
-				remove_extended_entries(acl);
-				break;
-
-			case CMD_REMOVE_ACL:
-				acl_free(*xacl);
-				*xacl = acl_init(5);
-				if (!*xacl)
-					goto fail;
-				break;
-
-			default:
-				errno = EINVAL;
-				goto fail;
-		}
-
-		error = seq_get_cmd(args->seq, SEQ_NEXT_CMD, &cmd);
-	}
-
-	if (error < 0)
-		goto fail;
-
-	/* Try to fill in missing entries */
-	if (default_acl && acl_entries(default_acl) != 0) {
-		xacl = &acl;
-		old_xacl = &old_acl;
-	
-		if (!find_entry(default_acl, ACL_USER_OBJ, ACL_UNDEFINED_ID)) {
-			if (!acl)
-				RETRIEVE_ACL(ACL_TYPE_ACCESS);
-			clone_entry(acl, ACL_USER_OBJ,
-			            &default_acl, ACL_USER_OBJ);
-		}
-		if (!find_entry(default_acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID)) {
-			if (!acl)
-				RETRIEVE_ACL(ACL_TYPE_ACCESS);
-			clone_entry(acl, ACL_GROUP_OBJ,
-			            &default_acl, ACL_GROUP_OBJ);
-		}
-		if (!find_entry(default_acl, ACL_OTHER, ACL_UNDEFINED_ID)) {
-			if (!acl)
-				RETRIEVE_ACL(ACL_TYPE_ACCESS);
-			clone_entry(acl, ACL_OTHER,
-			            &default_acl, ACL_OTHER);
-		}
-	}
-
-	/* update mask entries and check if ACLs are valid */
-	if (acl && acl_modified) {
-		if (acl_equiv_mode(acl, NULL) != 0) {
-			if (!acl_mask_provided &&
-			    !find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID))
-				clone_entry(acl, ACL_GROUP_OBJ,
-				            &acl, ACL_MASK);
-			if (opt_recalculate != -1 &&
-			    (!acl_mask_provided || opt_recalculate == 1))
-				acl_calc_mask(&acl);
-		}
-
-		error = acl_check(acl, &which_entry);
-		if (error < 0)
-			goto fail;
-		if (error > 0) {
-			acl_text = acl_to_any_text(acl, NULL, ',', 0);
-			fprintf(stderr, _("%s: %s: Malformed access ACL "
-				"`%s': %s at entry %d\n"), progname, path_p,
-				acl_text, acl_error(error), which_entry+1);
-			acl_free(acl_text);
-			errors++;
-			goto cleanup;
-		}
-	}
-
-	if (default_acl && acl_entries(default_acl) != 0 &&
-	    default_acl_modified) {
-		if (acl_equiv_mode(default_acl, NULL) != 0) {
-			if (!default_acl_mask_provided &&
-			    !find_entry(default_acl,ACL_MASK,ACL_UNDEFINED_ID))
-				clone_entry(default_acl, ACL_GROUP_OBJ,
-				            &default_acl, ACL_MASK);
-			if (opt_recalculate != -1 &&
-			    (!default_acl_mask_provided ||
-			     opt_recalculate == 1))
-				acl_calc_mask(&default_acl);
-		}
-
-		error = acl_check(default_acl, &which_entry);
-		if (error < 0)
-			goto fail;
-		if (error > 0) {
-			acl_text = acl_to_any_text(default_acl, NULL, ',', 0);
-			fprintf(stderr, _("%s: %s: Malformed default ACL "
-			                  "`%s': %s at entry %d\n"),
-				progname, path_p, acl_text,
-				acl_error(error), which_entry+1);
-			acl_free(acl_text);
-			errors++;
-			goto cleanup;
-		}
-	}
-
-	/* Only directores can have default ACLs */
-	if (default_acl && !S_ISDIR(st->st_mode) && (walk_flags & WALK_TREE_RECURSIVE)) {
-		/* In recursive mode, ignore default ACLs for files */
-		acl_free(default_acl);
-		default_acl = NULL;
-	}
-
-	/* check which ACLs have changed */
-	if (acl && old_acl && acl_cmp(old_acl, acl) == 0) {
-		acl_free(acl);
-		acl = NULL;
-	}
-	if ((default_acl && old_default_acl &&
-	    acl_cmp(old_default_acl, default_acl) == 0)) {
-		acl_free(default_acl);
-		default_acl = NULL;
-	}
-
-	/* update the file system */
-	if (opt_test) {
-		print_test(stdout, path_p, st,
-		           acl, default_acl);
-		goto cleanup;
-	}
-	if (acl) {
-		int equiv_mode;
-		mode_t mode = 0;
-
-		equiv_mode = acl_equiv_mode(acl, &mode);
-
-		if (acl_set_file(path_p, ACL_TYPE_ACCESS, acl) != 0) {
-			if (errno == ENOSYS || errno == ENOTSUP) {
-				if (equiv_mode != 0)
-					goto fail;
-				else if (chmod(path_p, mode) != 0)
-					goto fail;
-			} else
-				goto fail;
-		}
-		args->mode = mode;
-	}
-	if (default_acl) {
-		if (S_ISDIR(st->st_mode)) {
-			if (acl_entries(default_acl) == 0) {
-				if (acl_delete_def_file(path_p) != 0 &&
-				    errno != ENOSYS && errno != ENOTSUP)
-					goto fail;
-			} else {
-				if (acl_set_file(path_p, ACL_TYPE_DEFAULT,
-						 default_acl) != 0)
-					goto fail;
-			}
-		} else {
-			if (acl_entries(default_acl) != 0) {
-				fprintf(stderr, _("%s: %s: Only directories "
-						"can have default ACLs\n"),
-					progname, path_p);
-				errors++;
-				goto cleanup;
-			}
-		}
-	}
-
-	error = 0;
-
-cleanup:
-	if (acl)
-		acl_free(acl);
-	if (old_acl)
-		acl_free(old_acl);
-	if (default_acl)
-		acl_free(default_acl);
-	if (old_default_acl)
-		acl_free(old_default_acl);
-	return errors;
-	
-fail:
-	fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
-	errors++;
-	goto cleanup;
-}
-
diff --git a/setfacl/do_set.h b/setfacl/do_set.h
deleted file mode 100644
index 2ea25a8..0000000
--- a/setfacl/do_set.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-  File: do_set.h
-  (Linux Access Control List Management)
-
-  Copyright (C) 2009 by Andreas Gruenbacher
-  <a.gruenbacher@computer.org>
-
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#ifndef __DO_SET_H
-#define __DO_SET_H
-
-#include "sequence.h"
-
-struct do_set_args {
-	seq_t seq;
-	mode_t mode;
-};
-
-extern int do_set(const char *path_p, const struct stat *stat_p, int flags,
-		  void *arg);
-
-#endif  /* __DO_SET_H */
diff --git a/setfacl/parse.c b/setfacl/parse.c
deleted file mode 100644
index e7e6add..0000000
--- a/setfacl/parse.c
+++ /dev/null
@@ -1,594 +0,0 @@
-/*
-  File: parse.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999, 2000
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <limits.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <pwd.h>
-#include <grp.h>
-#include "sys/acl.h"
-
-#include "sequence.h"
-#include "parse.h"
-#include "misc.h"
-
-#define SKIP_WS(x) ({ \
-	while (*(x)==' ' || *(x)=='\t' || *(x)=='\n' || *(x)=='\r') \
-		(x)++; \
-	})
-
-
-static int
-skip_tag_name(
-	const char **text_p,
-	const char *token)
-{
-	size_t len = strlen(token);
-	const char *text = *text_p;
-
-	SKIP_WS(text);
-	if (strncmp(text, token, len) == 0) {
-		text += len;
-		goto delimiter;
-	}
-	if (*text == *token) {
-		text++;
-		goto delimiter;
-	}
-	return 0;
-
-delimiter:
-	SKIP_WS(text);
-	if (*text == ':') {
-		*text_p = text+1;
-		return 1;
-	}
-	if (*text == ',' || *text == '\0') {
-		*text_p = text;
-		return 1;
-	}
-	return 0;
-}
-
-
-static char *
-get_token(
-	const char **text_p)
-{
-	char *token = NULL, *t;
-	const char *bp, *ep;
-
-	bp = *text_p;
-	SKIP_WS(bp);
-	ep = bp;
-
-	while (*ep!='\0' && *ep!='\r' && *ep!='\n' && *ep!=':' && *ep!=',')
-		ep++;
-	if (ep == bp)
-		goto after_token;
-	token = (char*)malloc(ep - bp + 1);
-	if (token == NULL)
-		goto after_token;
-	memcpy(token, bp, ep - bp);
-
-	/* Trim trailing whitespace */
-	t = token + (ep - bp - 1);
-	while (t >= token &&
-	       (*t==' ' || *t=='\t' || *t=='\n' || *t=='\r'))
-		t--;
-	*(t+1) = '\0';
-
-after_token:
-	if (*ep == ':')
-		ep++;
-	*text_p = ep;
-	return token;
-}
-
-
-static int
-get_id(
-	const char *token,
-	id_t *id_p)
-{
-	char *ep;
-	long l;
-	l = strtol(token, &ep, 0);
-	if (*ep != '\0')
-		return -1;
-	if (l < 0) {
-		/*
-		  Negative values are interpreted as 16-bit numbers,
-		  so that id -2 maps to 65534 (nobody/nogroup), etc.
-		*/
-		l &= 0xFFFF;
-	}
-	*id_p = l;
-	return 0;
-}
-
-
-static int
-get_uid(
-	const char *token,
-	uid_t *uid_p)
-{
-	struct passwd *passwd;
-
-	if (get_id(token, (id_t *)uid_p) == 0)
-		goto accept;
-	passwd = getpwnam(token);
-	if (passwd) {
-		*uid_p = passwd->pw_uid;
-		goto accept;
-	}
-	return -1;
-
-accept:
-	return 0;
-}
-
-
-static int
-get_gid(
-	const char *token,
-	gid_t *gid_p)
-{
-	struct group *group;
-
-	if (get_id(token, (id_t *)gid_p) == 0)
-		goto accept;
-	group = getgrnam(token);
-	if (group) {
-		*gid_p = group->gr_gid;
-		goto accept;
-	}
-	return -1;
-
-accept:
-	return 0;
-}
-
-
-/*
-	Parses the next acl entry in text_p.
-
-	Returns:
-		-1 on error, 0 on success.
-*/
-
-cmd_t
-parse_acl_cmd(
-	const char **text_p,
-	int seq_cmd,
-	int parse_mode)
-{
-	cmd_t cmd = cmd_init();
-	char *str;
-	const char *backup;
-	int error, perm_chars;
-	if (!cmd)
-		return NULL;
-
-	cmd->c_cmd = seq_cmd;
-	if (parse_mode & SEQ_PROMOTE_ACL)
-		cmd->c_type = ACL_TYPE_DEFAULT;
-	else
-		cmd->c_type = ACL_TYPE_ACCESS;
-	cmd->c_id   = ACL_UNDEFINED_ID;
-	cmd->c_perm = 0;
-
-	if (parse_mode & SEQ_PARSE_DEFAULT) {
-		/* check for default acl entry */
-		backup = *text_p;
-		if (skip_tag_name(text_p, "default")) {
-			if (parse_mode & SEQ_PROMOTE_ACL) {
-				/* if promoting from acl to default acl and
-				   a default acl entry is found, fail. */
-				*text_p = backup;
-				goto fail;
-			}
-			cmd->c_type = ACL_TYPE_DEFAULT;
-		}
-	}
-
-	/* parse acl entry type */
-	switch (**text_p) {
-		case 'u':  /* user */
-			skip_tag_name(text_p, "user");
-
-user_entry:
-			backup = *text_p;
-			str = get_token(text_p);
-			if (str) {
-				cmd->c_tag = ACL_USER;
-				error = get_uid(unquote(str), &cmd->c_id);
-				free(str);
-				if (error) {
-					*text_p = backup;
-					goto fail;
-				}
-			} else {
-				cmd->c_tag = ACL_USER_OBJ;
-			}
-			break;
-
-		case 'g':  /* group */
-			if (!skip_tag_name(text_p, "group"))
-				goto user_entry;
-
-			backup = *text_p;
-			str = get_token(text_p);
-			if (str) {
-				cmd->c_tag = ACL_GROUP;
-				error = get_gid(unquote(str), &cmd->c_id); 
-				free(str);
-				if (error) {
-					*text_p = backup;
-					goto fail;
-				}
-			} else {
-				cmd->c_tag = ACL_GROUP_OBJ;
-			}
-			break;
-
-		case 'o':  /* other */
-			if (!skip_tag_name(text_p, "other"))
-				goto user_entry;
-			/* skip empty entry qualifier field (this field may
-			   be missing for compatibility with Solaris.) */
-			SKIP_WS(*text_p);
-			if (**text_p == ':')
-				(*text_p)++;
-			cmd->c_tag = ACL_OTHER;
-			break;
-
-		case 'm':  /* mask */
-			if (!skip_tag_name(text_p, "mask"))
-				goto user_entry;
-			/* skip empty entry qualifier field (this field may
-			   be missing for compatibility with Solaris.) */
-			SKIP_WS(*text_p);
-			if (**text_p == ':')
-				(*text_p)++;
-			cmd->c_tag = ACL_MASK;
-			break;
-
-		default:  /* assume "user:" */
-			goto user_entry;
-	}
-
-	SKIP_WS(*text_p);
-	if (**text_p == ',' || **text_p == '\0') {
-		if (parse_mode & SEQ_PARSE_NO_PERM)
-			return cmd;
-		else
-			goto fail;
-	}
-	if (!(parse_mode & SEQ_PARSE_WITH_PERM))
-		return cmd;
-
-	/* parse permissions */
-	SKIP_WS(*text_p);
-	if (**text_p >= '0' && **text_p <= '7') {
-		cmd->c_perm = 0;
-		while (**text_p == '0')
-			(*text_p)++;
-		if (**text_p >= '1' && **text_p <= '7') {
-			cmd->c_perm = (*(*text_p)++ - '0');
-		}
-
-		return cmd;
-	}
-
-	for (perm_chars=0; perm_chars<3; perm_chars++, (*text_p)++) {
-		switch(**text_p) {
-			case 'r': /* read */
-				if (cmd->c_perm & CMD_PERM_READ)
-					goto fail;
-				cmd->c_perm |= CMD_PERM_READ;
-				break;
-
-			case 'w':  /* write */
-				if (cmd->c_perm & CMD_PERM_WRITE)
-					goto fail;
-				cmd->c_perm |= CMD_PERM_WRITE;
-				break;
-
-			case 'x':  /* execute */
-				if (cmd->c_perm & CMD_PERM_EXECUTE)
-					goto fail;
-				cmd->c_perm |= CMD_PERM_EXECUTE;
-				break;
-
-			case 'X':  /* execute only if directory or some
-				      entries already have execute permissions
-				      set */
-				if (cmd->c_perm & CMD_PERM_COND_EXECUTE)
-					goto fail;
-				cmd->c_perm |= CMD_PERM_COND_EXECUTE;
-				break;
-
-			case '-':
-				/* ignore */
-				break;
-
-			default:
-				if (perm_chars == 0)
-					goto fail;
-				return cmd;
-		}
-	}
-	if (perm_chars != 3)
-		goto fail;
-	return cmd;
-
-fail:
-	cmd_free(cmd);
-	return NULL;
-}
-
-
-/*
-	Parse a comma-separated list of acl entries.
-
-	which is set to the index of the first character that was not parsed,
-	or -1 in case of success.
-*/
-int
-parse_acl_seq(
-	seq_t seq,
-	const char *text_p,
-	int *which,
-	int seq_cmd,
-	int parse_mode)
-{
-	const char *initial_text_p = text_p;
-	cmd_t cmd;
-
-	if (which)
-		*which = -1;
-
-	while (*text_p != '\0') {
-		cmd = parse_acl_cmd(&text_p, seq_cmd, parse_mode);
-		if (cmd == NULL) {
-			errno = EINVAL;
-			goto fail;
-		}
-		if (seq_append(seq, cmd) != 0) {
-			cmd_free(cmd);
-			goto fail;
-		}
-		SKIP_WS(text_p);
-		if (*text_p != ',')
-			break;
-		text_p++;
-	}
-
-	if (*text_p != '\0') {
-		errno = EINVAL;
-		goto fail;
-	}
-
-	return 0;
-
-fail:
-	if (which)
-		*which = (text_p - initial_text_p);
-	return -1;
-}
-
-
-
-int
-read_acl_comments(
-	FILE *file,
-	int *line,
-	char **path_p,
-	uid_t *uid_p,
-	gid_t *gid_p,
-	mode_t *flags)
-{
-	int c;
-	/*
-	  Max PATH_MAX bytes even for UTF-8 path names and additional 9
-	  bytes for "# file: ". Not a good solution but for now it is the
-	  best I can do without too much impact on the code. [tw]
-	*/
-	char linebuf[(4*PATH_MAX)+9];
-	char *cp;
-	char *p;
-	int comments_read = 0;
-	
-	if (path_p)
-		*path_p = NULL;
-	if (uid_p)
-		*uid_p = ACL_UNDEFINED_ID;
-	if (gid_p)
-		*gid_p = ACL_UNDEFINED_ID;
-	if (flags)
-		*flags = 0;
-
-	for(;;) {
-		c = fgetc(file);
-		if (c == EOF)
-			break;
-		if (c==' ' || c=='\t' || c=='\r' || c=='\n') {
-			if (c=='\n')
-				(*line)++;
-			continue;
-		}
-		if (c != '#') {
-			ungetc(c, file);
-			break;
-		}
-		if (line)
-			(*line)++;
-
-		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
-			break;
-		
-		comments_read = 1;
-
-		p = strrchr(linebuf, '\0');
-		while (p > linebuf &&
-		       (*(p-1)=='\r' || *(p-1)=='\n')) {
-		       	p--;
-			*p = '\0';
-		}
-		
-		cp = linebuf;
-		SKIP_WS(cp);
-		if (strncmp(cp, "file:", 5) == 0) {
-			cp += 5;
-			SKIP_WS(cp);
-			cp = unquote(cp);
-			
-			if (path_p) {
-				if (*path_p)
-					goto fail;
-				*path_p = (char*)malloc(strlen(cp)+1);
-				if (!*path_p)
-					return -1;
-				strcpy(*path_p, cp);
-			}
-		} else if (strncmp(cp, "owner:", 6) == 0) {
-			cp += 6;
-			SKIP_WS(cp);
-				
-			if (uid_p) {
-				if (*uid_p != ACL_UNDEFINED_ID)
-					goto fail;
-				if (get_uid(unquote(cp), uid_p) != 0)
-					continue;
-			}
-		} else if (strncmp(cp, "group:", 6) == 0) {
-			cp += 6;
-			SKIP_WS(cp);
-				
-			if (gid_p) {
-				if (*gid_p != ACL_UNDEFINED_ID)
-					goto fail;
-				if (get_gid(unquote(cp), gid_p) != 0)
-					continue;
-			}
-		} else if (strncmp(cp, "flags:", 6) == 0) {
-			mode_t f = 0;
-
-			cp += 6;
-			SKIP_WS(cp);
-
-			if (cp[0] == 's')
-				f |= S_ISUID;
-			else if (cp[0] != '-')
-				goto fail;
-			if (cp[1] == 's')
-				f |= S_ISGID;
-			else if (cp[1] != '-')
-				goto fail;
-			if (cp[2] == 't')
-				f |= S_ISVTX;
-			else if (cp[2] != '-')
-				goto fail;
-			if (cp[3] != '\0')
-				goto fail;
-
-			if (flags)
-				*flags = f;
-		}
-	}
-	if (ferror(file))
-		return -1;
-	return comments_read;
-fail:
-	if (path_p && *path_p) {
-		free(*path_p);
-		*path_p = NULL;
-	}
-	return -EINVAL;
-}
-
-
-int
-read_acl_seq(
-	FILE *file,
-	seq_t seq,
-	int seq_cmd,
-	int parse_mode,
-	int *line,
-	int *which)
-{
-	char linebuf[1024];
-	const char *cp;
-	cmd_t cmd;
-
-	if (which)
-		*which = -1;
-
-	for(;;) {
-		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
-			break;
-		if (line)
-			(*line)++;
-
-		cp = linebuf;
-		SKIP_WS(cp);
-		if (*cp == '\0') {
-			if (!(parse_mode & SEQ_PARSE_MULTI))
-				continue;
-			break;
-		} else if (*cp == '#') {
-			continue;
-		}
-
-		cmd = parse_acl_cmd(&cp, seq_cmd, parse_mode);
-		if (cmd == NULL) {
-			errno = EINVAL;
-			goto fail;
-		}
-		if (seq_append(seq, cmd) != 0) {
-			cmd_free(cmd);
-			goto fail;
-		}
-
-		SKIP_WS(cp);
-		if (*cp != '\0' && *cp != '#') {
-			errno = EINVAL;
-			goto fail;
-		}
-	}
-
-	if (ferror(file))
-		goto fail;
-	return 0;
-
-fail:
-	if (which)
-		*which = (cp - linebuf);
-	return -1;
-}
-
diff --git a/setfacl/parse.h b/setfacl/parse.h
deleted file mode 100644
index b2e68b4..0000000
--- a/setfacl/parse.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-  File: parse.h
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999 by Andreas Gruenbacher
-  <a.gruenbacher@computer.org>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#ifndef __PARSE_H
-#define __PARSE_H
-
-
-#include <stdlib.h>
-#include <sys/types.h>
-#include "sequence.h"
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* parse options */
-
-#define SEQ_PARSE_WITH_PERM	(0x0001)
-#define SEQ_PARSE_NO_PERM	(0x0002)
-#define SEQ_PARSE_ANY_PERM	(0x0001|0x0002)
-
-#define SEQ_PARSE_MULTI		(0x0010)
-#define SEQ_PARSE_DEFAULT	(0x0020)	/* "default:" = default acl */
-
-#define SEQ_PROMOTE_ACL		(0x0040)	/* promote from acl
-                                                   to default acl */
-
-cmd_t
-parse_acl_cmd(
-	const char **text_p,
-	int seq_cmd,
-	int parse_mode);
-int
-parse_acl_seq(
-	seq_t seq,
-	const char *text_p,
-	int *which,
-	int seq_cmd,
-	int parse_mode);
-int
-read_acl_comments(
-	FILE *file,
-	int *line,
-	char **path_p,
-	uid_t *uid_p,
-	gid_t *gid_p,
-	mode_t *flags);
-int
-read_acl_seq(
-	FILE *file,
-	seq_t seq,
-	int seq_cmd,
-	int parse_mode,
-	int *line,
-	int *which);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif  /* __PARSE_H */
-
diff --git a/setfacl/sequence.c b/setfacl/sequence.c
deleted file mode 100644
index a418b23..0000000
--- a/setfacl/sequence.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-  File: sequence.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999, 2000
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-
-#include <stdlib.h>
-#include "sequence.h"
-
-
-cmd_t
-cmd_init(
-	void)
-{
-	return (cmd_t)malloc(sizeof(struct cmd_obj));
-}
-
-
-void
-cmd_free(
-	cmd_t cmd)
-{
-	free(cmd);
-}
-
-
-seq_t
-seq_init(
-	void)
-{
-	seq_t seq = (seq_t)malloc(sizeof(struct seq_obj));
-	if (seq == NULL)
-		return NULL;
-	seq->s_first = seq->s_last = NULL;
-	return seq;
-}
-
-
-int
-seq_free(
-	seq_t seq)
-{
-	cmd_t cmd = seq->s_first;
-	while (cmd) {
-		seq->s_first = seq->s_first->c_next;
-		cmd_free(cmd);
-		cmd = seq->s_first;
-	}
-	free(seq);
-	return 0;
-}
-
-
-int
-seq_empty(
-	seq_t seq)
-{
-	return (seq->s_first == NULL);
-}
-
-
-int
-seq_append(
-	seq_t seq,
-	cmd_t cmd)
-{
-	cmd->c_next = NULL;
-	if (seq->s_first == NULL) {
-		seq->s_first = seq->s_last = cmd;
-	} else {
-		seq->s_last->c_next = cmd;
-		seq->s_last = cmd;
-	}
-	return 0;
-}
-
-
-int
-seq_append_cmd(
-	seq_t seq,
-	cmd_tag_t cmd,
-	acl_type_t type)
-{
-	cmd_t cmd_d = cmd_init();
-	if (cmd_d == NULL)
-		return -1;
-	cmd_d->c_cmd = cmd;
-	cmd_d->c_type = type;
-	if (seq_append(seq, cmd_d) != 0) {
-		cmd_free(cmd_d);
-		return -1;
-	}
-	return 0;
-}
-
-
-int
-seq_get_cmd(
-	seq_t seq,
-	int which,
-	cmd_t *cmd)
-{
-	if (which == SEQ_FIRST_CMD) {
-		if (seq->s_first == NULL)
-			return 0;
-		if (cmd)
-			*cmd = seq->s_first;
-		return 1;
-	} else if (which == SEQ_NEXT_CMD) {
-		if (cmd == NULL)
-			return -1;
-		if (*cmd) {
-			*cmd = (*cmd)->c_next;
-			return (*cmd == NULL) ? 0 : 1;
-		}
-		return 0;
-	} else {
-		return -1;
-	}
-}
-
-
-int
-seq_delete_cmd(
-	seq_t seq,
-	cmd_t cmd)
-{
-	cmd_t prev = seq->s_first;
-
-	if (cmd == seq->s_first) {
-		seq->s_first = seq->s_first->c_next;
-		cmd_free(cmd);
-		return 0;
-	}
-	while (prev != NULL && prev->c_next != cmd)
-		prev = prev->c_next;
-	if (prev == NULL)
-		return -1;
-	if (cmd == seq->s_last)
-		seq->s_last = prev;
-	prev->c_next = cmd->c_next;
-	cmd_free(cmd);
-	return 0;
-}
-
diff --git a/setfacl/sequence.h b/setfacl/sequence.h
deleted file mode 100644
index c5d7403..0000000
--- a/setfacl/sequence.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-  File: sequence.h
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999 by Andreas Gruenbacher
-  <a.gruenbacher@computer.org>
- 	
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-
-#ifndef __SEQUENCE_H
-#define __SEQUENCE_H
-
-
-#include <sys/acl.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-typedef unsigned int cmd_tag_t;
-
-struct cmd_obj {
-	cmd_tag_t		c_cmd;
-	acl_type_t		c_type;
-	acl_tag_t		c_tag;
-	uid_t			c_id;
-	mode_t			c_perm;
-	struct cmd_obj		*c_next;
-};
-
-typedef struct cmd_obj *cmd_t;
-
-struct seq_obj {
-	cmd_t			s_first;
-	cmd_t			s_last;
-};
-
-typedef struct seq_obj *seq_t;
-
-/* command types */
-#define CMD_ENTRY_REPLACE	(0)
-#define CMD_REMOVE_ENTRY	(3)
-#define CMD_REMOVE_EXTENDED_ACL	(4)
-#define CMD_REMOVE_ACL		(5)
-
-/* constants for permission specifiers */
-#define CMD_PERM_READ		(4)
-#define CMD_PERM_WRITE		(2)
-#define CMD_PERM_EXECUTE	(1)
-#define CMD_PERM_COND_EXECUTE	(8)
-
-/* iteration over command sequence */
-#define SEQ_FIRST_CMD		(0)
-#define SEQ_NEXT_CMD		(1)
-
-/* command sequence manipulation */
-
-cmd_t
-cmd_init(
-	void);
-void
-cmd_free(
-	cmd_t cmd);
-seq_t
-seq_init(
-	void);
-int
-seq_free(
-	seq_t seq);
-int
-seq_empty(
-	seq_t seq);
-int
-seq_append(
-	seq_t seq,
-	cmd_t cmd);
-int
-seq_append_cmd(
-	seq_t seq,
-	cmd_tag_t cmd,
-	acl_type_t type);
-int
-seq_get_cmd(
-	seq_t seq,
-	int which,
-	cmd_t *cmd);
-int
-seq_delete_cmd(
-	seq_t seq,
-	cmd_t cmd);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif  /* __SEQUENCE_H */
-
diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
deleted file mode 100644
index f6135b7..0000000
--- a/setfacl/setfacl.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/*
-  File: setfacl.c
-  (Linux Access Control List Management)
-
-  Copyright (C) 1999-2002
-  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
-
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include "config.h"
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <libgen.h>
-#include <getopt.h>
-#include "misc.h"
-#include "sequence.h"
-#include "parse.h"
-#include "do_set.h"
-#include "walk_tree.h"
-
-#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
-
-/* '-' stands for `process non-option arguments in loop' */
-#if !POSIXLY_CORRECT
-#  define CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:RLP"
-#  define CMD_LINE_SPEC "[-bkndRLP] { -m|-M|-x|-X ... } file ..."
-#endif
-#define POSIXLY_CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:"
-#define POSIXLY_CMD_LINE_SPEC "[-bknd] {-m|-M|-x|-X ... } file ..."
-
-struct option long_options[] = {
-#if !POSIXLY_CORRECT
-	{ "set",		1, 0, 's' },
-	{ "set-file",		1, 0, 'S' },
-
-	{ "mask",		0, 0, 'r' },
-	{ "recursive",		0, 0, 'R' },
-	{ "logical",		0, 0, 'L' },
-	{ "physical",		0, 0, 'P' },
-	{ "restore",		1, 0, 'B' },
-	{ "test",		0, 0, 't' },
-#endif
-	{ "modify",		1, 0, 'm' },
-	{ "modify-file",	1, 0, 'M' },
-	{ "remove",		1, 0, 'x' },
-	{ "remove-file",	1, 0, 'X' },
-
-	{ "default",		0, 0, 'd' },
-	{ "no-mask",		0, 0, 'n' },
-	{ "remove-all",		0, 0, 'b' },
-	{ "remove-default",	0, 0, 'k' },
-	{ "version",		0, 0, 'v' },
-	{ "help",		0, 0, 'h' },
-	{ NULL,			0, 0, 0   },
-};
-
-const char *progname;
-const char *cmd_line_options, *cmd_line_spec;
-
-int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
-int opt_recalculate;  /* recalculate mask entry (0=default, 1=yes, -1=no) */
-int opt_promote;  /* promote access ACL to default ACL */
-int opt_test;  /* do not write to the file system.
-                      Print what would happen instead. */
-#if POSIXLY_CORRECT
-const int posixly_correct = 1;  /* Posix compatible behavior! */
-#else
-int posixly_correct;  /* Posix compatible behavior? */
-#endif
-int chown_error;
-int promote_warning;
-
-
-static const char *xquote(const char *str, const char *quote_chars)
-{
-	const char *q = quote(str, quote_chars);
-	if (q == NULL) {
-		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
-		exit(1);
-	}
-	return q;
-}
-
-int
-has_any_of_type(
-	cmd_t cmd,
-	acl_type_t acl_type)
-{
-	while (cmd) {
-		if (cmd->c_type == acl_type)
-			return 1;
-		cmd = cmd->c_next;
-	}
-	return 0;
-}
-	
-
-#if !POSIXLY_CORRECT
-int
-restore(
-	FILE *file,
-	const char *filename)
-{
-	char *path_p;
-	struct stat st;
-	uid_t uid;
-	gid_t gid;
-	mode_t mask, flags;
-	struct do_set_args args = { };
-	int line = 0, backup_line;
-	int error, status = 0;
-	int chmod_required = 0;
-
-	memset(&st, 0, sizeof(st));
-
-	for(;;) {
-		backup_line = line;
-		error = read_acl_comments(file, &line, &path_p, &uid, &gid,
-					  &flags);
-		if (error < 0) {
-			error = -error;
-			goto fail;
-		}
-		if (error == 0)
-			return status;
-
-		if (path_p == NULL) {
-			if (filename) {
-				fprintf(stderr, _("%s: %s: No filename found "
-						  "in line %d, aborting\n"),
-					progname, xquote(filename, "\n\r"),
-					backup_line);
-			} else {
-				fprintf(stderr, _("%s: No filename found in "
-						 "line %d of standard input, "
-						 "aborting\n"),
-					progname, backup_line);
-			}
-			status = 1;
-			goto getout;
-		}
-
-		if (!(args.seq = seq_init()))
-			goto fail_errno;
-		if (seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_ACCESS) ||
-		    seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_DEFAULT))
-			goto fail_errno;
-
-		error = read_acl_seq(file, args.seq, CMD_ENTRY_REPLACE,
-		                     SEQ_PARSE_WITH_PERM |
-				     SEQ_PARSE_DEFAULT |
-				     SEQ_PARSE_MULTI,
-				     &line, NULL);
-		if (error != 0) {
-			fprintf(stderr, _("%s: %s: %s in line %d\n"),
-			        progname, xquote(filename, "\n\r"), strerror(errno),
-				line);
-			status = 1;
-			goto getout;
-		}
-
-		error = stat(path_p, &st);
-		if (opt_test && error != 0) {
-			fprintf(stderr, "%s: %s: %s\n", progname,
-				xquote(path_p, "\n\r"), strerror(errno));
-			status = 1;
-		}
-
-		args.mode = 0;
-		error = do_set(path_p, &st, 0, &args);
-		if (error != 0) {
-			status = 1;
-			goto resume;
-		}
-
-		if (uid != ACL_UNDEFINED_ID && uid != st.st_uid)
-			st.st_uid = uid;
-		else
-			st.st_uid = -1;
-		if (gid != ACL_UNDEFINED_ID && gid != st.st_gid)
-			st.st_gid = gid;
-		else
-			st.st_gid = -1;
-		if (!opt_test &&
-		    (st.st_uid != -1 || st.st_gid != -1)) {
-			if (chown(path_p, st.st_uid, st.st_gid) != 0) {
-				fprintf(stderr, _("%s: %s: Cannot change "
-					          "owner/group: %s\n"),
-					progname, xquote(path_p, "\n\r"),
-					strerror(errno));
-				status = 1;
-			}
-
-			/* chown() clears setuid/setgid so force a chmod if
-			 * S_ISUID/S_ISGID was expected */
-			if ((st.st_mode & flags) & (S_ISUID | S_ISGID))
-				chmod_required = 1;
-		}
-
-		mask = S_ISUID | S_ISGID | S_ISVTX;
-		if (chmod_required || ((st.st_mode & mask) != (flags & mask))) {
-			if (!args.mode)
-				args.mode = st.st_mode;
-			args.mode &= (S_IRWXU | S_IRWXG | S_IRWXO);
-			if (chmod(path_p, flags | args.mode) != 0) {
-				fprintf(stderr, _("%s: %s: Cannot change "
-					          "mode: %s\n"),
-					progname, xquote(path_p, "\n\r"),
-					strerror(errno));
-				status = 1;
-			}
-		}
-resume:
-		if (path_p) {
-			free(path_p);
-			path_p = NULL;
-		}
-		if (args.seq) {
-			seq_free(args.seq);
-			args.seq = NULL;
-		}
-	}
-
-getout:
-	if (path_p) {
-		free(path_p);
-		path_p = NULL;
-	}
-	if (args.seq) {
-		seq_free(args.seq);
-		args.seq = NULL;
-	}
-	return status;
-
-fail_errno:
-	error = errno;
-fail:
-	fprintf(stderr, "%s: %s: %s\n", progname, xquote(filename, "\n\r"),
-		strerror(error));
-	status = 1;
-	goto getout;
-}
-#endif
-
-
-void help(void)
-{
-	printf(_("%s %s -- set file access control lists\n"),
-		progname, VERSION);
-	printf(_("Usage: %s %s\n"),
-		progname, cmd_line_spec);
-	printf(_(
-"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
-"  -M, --modify-file=file  read ACL entries to modify from file\n"
-"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
-"  -X, --remove-file=file  read ACL entries to remove from file\n"
-"  -b, --remove-all        remove all extended ACL entries\n"
-"  -k, --remove-default    remove the default ACL\n"));
-#if !POSIXLY_CORRECT
-	if (!posixly_correct) {
-		printf(_(
-"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
-"      --set-file=file     read ACL entries to set from file\n"
-"      --mask              do recalculate the effective rights mask\n"));
-	}
-#endif
-  	printf(_(
-"  -n, --no-mask           don't recalculate the effective rights mask\n"
-"  -d, --default           operations apply to the default ACL\n"));
-#if !POSIXLY_CORRECT
-	if (!posixly_correct) {
-		printf(_(
-"  -R, --recursive         recurse into subdirectories\n"
-"  -L, --logical           logical walk, follow symbolic links\n"
-"  -P, --physical          physical walk, do not follow symbolic links\n"
-"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
-"      --test              test mode (ACLs are not modified)\n"));
-	}
-#endif
-	printf(_(
-"  -v, --version           print version and exit\n"
-"  -h, --help              this help text\n"));
-}
-
-
-int next_file(const char *arg, seq_t seq)
-{
-	char *line;
-	int errors = 0;
-	struct do_set_args args;
-
-	args.seq = seq;
-
-	if (strcmp(arg, "-") == 0) {
-		while ((line = next_line(stdin)))
-			errors = walk_tree(line, walk_flags, 0, do_set, &args);
-		if (!feof(stdin)) {
-			fprintf(stderr, _("%s: Standard input: %s\n"),
-				progname, strerror(errno));
-			errors = 1;
-		}
-	} else {
-		errors = walk_tree(arg, walk_flags, 0, do_set, &args);
-	}
-	return errors ? 1 : 0;
-}
-
-
-#define ERRNO_ERROR(s) \
-	({status = (s); goto errno_error; })
-
-
-int main(int argc, char *argv[])
-{
-	int opt;
-	int saw_files = 0;
-	int status = 0;
-	FILE *file;
-	int which;
-	int lineno;
-	int error;
-	seq_t seq;
-	int seq_cmd, parse_mode;
-	
-	progname = basename(argv[0]);
-
-#if POSIXLY_CORRECT
-	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
-	cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
-#else
-	if (getenv(POSIXLY_CORRECT_STR))
-		posixly_correct = 1;
-	if (!posixly_correct) {
-		cmd_line_options = CMD_LINE_OPTIONS;
-		cmd_line_spec = _(CMD_LINE_SPEC);
-	} else {
-		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
-		cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
-	}
-#endif
-
-	setlocale(LC_CTYPE, "");
-	setlocale(LC_MESSAGES, "");
-	bindtextdomain(PACKAGE, LOCALEDIR);
-	textdomain(PACKAGE);
-
-	seq = seq_init();
-	if (!seq)
-		ERRNO_ERROR(1);
-
-	while ((opt = getopt_long(argc, argv, cmd_line_options,
-		                  long_options, NULL)) != -1) {
-		/* we remember the two REMOVE_ACL commands of the set
-		   operations because we may later need to delete them.  */
-		cmd_t seq_remove_default_acl_cmd = NULL;
-		cmd_t seq_remove_acl_cmd = NULL;
-
-		if (opt != '\1' && saw_files) {
-			seq_free(seq);
-			seq = seq_init();
-			if (!seq)
-				ERRNO_ERROR(1);
-			saw_files = 0;
-		}
-
-		switch (opt) {
-			case 'b':  /* remove all extended entries */
-				if (seq_append_cmd(seq, CMD_REMOVE_EXTENDED_ACL,
-				                        ACL_TYPE_ACCESS) ||
-				    seq_append_cmd(seq, CMD_REMOVE_ACL,
-				                        ACL_TYPE_DEFAULT))
-					ERRNO_ERROR(1);
-				break;
-
-			case 'k':  /* remove default ACL */
-				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
-				                        ACL_TYPE_DEFAULT))
-					ERRNO_ERROR(1);
-				break;
-
-			case 'n':  /* do not recalculate mask */
-				opt_recalculate = -1;
-				break;
-
-			case 'r':  /* force recalculate mask */
-				opt_recalculate = 1;
-				break;
-
-			case 'd':  /*  operations apply to default ACL */
-				opt_promote = 1;
-				break;
-
-			case 's':  /* set */
-				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
-					                ACL_TYPE_ACCESS))
-					ERRNO_ERROR(1);
-				seq_remove_acl_cmd = seq->s_last;
-				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
-				                        ACL_TYPE_DEFAULT))
-					ERRNO_ERROR(1);
-				seq_remove_default_acl_cmd = seq->s_last;
-
-				seq_cmd = CMD_ENTRY_REPLACE;
-				parse_mode = SEQ_PARSE_WITH_PERM;
-				goto set_modify_delete;
-
-			case 'm':  /* modify */
-				seq_cmd = CMD_ENTRY_REPLACE;
-				parse_mode = SEQ_PARSE_WITH_PERM;
-				goto set_modify_delete;
-
-			case 'x':  /* delete */
-				seq_cmd = CMD_REMOVE_ENTRY;
-#if POSIXLY_CORRECT
-				parse_mode = SEQ_PARSE_ANY_PERM;
-#else
-				if (posixly_correct)
-					parse_mode = SEQ_PARSE_ANY_PERM;
-				else
-					parse_mode = SEQ_PARSE_NO_PERM;
-#endif
-				goto set_modify_delete;
-
-			set_modify_delete:
-				if (!posixly_correct)
-					parse_mode |= SEQ_PARSE_DEFAULT;
-				if (opt_promote)
-					parse_mode |= SEQ_PROMOTE_ACL;
-				if (parse_acl_seq(seq, optarg, &which,
-				                  seq_cmd, parse_mode) != 0) {
-					if (which < 0 ||
-					    (size_t) which >= strlen(optarg)) {
-						fprintf(stderr, _(
-							"%s: Option "
-						        "-%c incomplete\n"),
-							progname, opt);
-					} else {
-						fprintf(stderr, _(
-							"%s: Option "
-						        "-%c: %s near "
-							"character %d\n"),
-							progname, opt,
-							strerror(errno),
-							which+1);
-					}
-					status = 2;
-					goto cleanup;
-				}
-				break;
-
-			case 'S':  /* set from file */
-				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
-					                ACL_TYPE_ACCESS))
-					ERRNO_ERROR(1);
-				seq_remove_acl_cmd = seq->s_last;
-				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
-				                        ACL_TYPE_DEFAULT))
-					ERRNO_ERROR(1);
-				seq_remove_default_acl_cmd = seq->s_last;
-
-				seq_cmd = CMD_ENTRY_REPLACE;
-				parse_mode = SEQ_PARSE_WITH_PERM;
-				goto set_modify_delete_from_file;
-
-			case 'M':  /* modify from file */
-				seq_cmd = CMD_ENTRY_REPLACE;
-				parse_mode = SEQ_PARSE_WITH_PERM;
-				goto set_modify_delete_from_file;
-
-			case 'X':  /* delete from file */
-				seq_cmd = CMD_REMOVE_ENTRY;
-#if POSIXLY_CORRECT
-				parse_mode = SEQ_PARSE_ANY_PERM;
-#else
-				if (posixly_correct)
-					parse_mode = SEQ_PARSE_ANY_PERM;
-				else
-					parse_mode = SEQ_PARSE_NO_PERM;
-#endif
-				goto set_modify_delete_from_file;
-
-			set_modify_delete_from_file:
-				if (!posixly_correct)
-					parse_mode |= SEQ_PARSE_DEFAULT;
-				if (opt_promote)
-					parse_mode |= SEQ_PROMOTE_ACL;
-				if (strcmp(optarg, "-") == 0) {
-					file = stdin;
-				} else {
-					file = fopen(optarg, "r");
-					if (file == NULL) {
-						fprintf(stderr, "%s: %s: %s\n",
-							progname,
-							xquote(optarg, "\n\r"),
-							strerror(errno));
-						status = 2;
-						goto cleanup;
-					}
-				}
-
-				lineno = 0;
-				error = read_acl_seq(file, seq, seq_cmd,
-				                     parse_mode, &lineno, NULL);
-				
-				if (file != stdin) {
-					fclose(file);
-				}
-
-				if (error) {
-					if (!errno)
-						errno = EINVAL;
-
-					if (file != stdin) {
-						fprintf(stderr, _(
-							"%s: %s in line "
-						        "%d of file %s\n"),
-							progname,
-							strerror(errno),
-							lineno,
-							xquote(optarg, "\n\r"));
-					} else {
-						fprintf(stderr, _(
-							"%s: %s in line "
-						        "%d of standard "
-							"input\n"), progname,
-							strerror(errno),
-							lineno);
-					}
-					status = 2;
-					goto cleanup;
-				}
-				break;
-
-
-			case '\1':  /* file argument */
-				if (seq_empty(seq))
-					goto synopsis;
-				saw_files = 1;
-
-				status = next_file(optarg, seq);
-				break;
-
-			case 'B':  /* restore ACL backup */
-				saw_files = 1;
-
-				if (strcmp(optarg, "-") == 0)
-					file = stdin;
-				else {
-					file = fopen(optarg, "r");
-					if (file == NULL) {
-						fprintf(stderr, "%s: %s: %s\n",
-							progname,
-							xquote(optarg, "\n\r"),
-							strerror(errno));
-						status = 2;
-						goto cleanup;
-					}
-				}
-
-				status = restore(file,
-				               (file == stdin) ? NULL : optarg);
-
-				if (file != stdin)
-					fclose(file);
-				if (status != 0)
-					goto cleanup;
-				break;
-
-			case 'R':  /* recursive */
-				walk_flags |= WALK_TREE_RECURSIVE;
-				break;
-
-			case 'L':  /* follow symlinks */
-				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
-				walk_flags &= ~WALK_TREE_PHYSICAL;
-				break;
-
-			case 'P':  /* do not follow symlinks */
-				walk_flags |= WALK_TREE_PHYSICAL;
-				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
-						WALK_TREE_DEREFERENCE_TOPLEVEL);
-				break;
-
-			case 't':  /* test mode */
-				opt_test = 1;
-				break;
-
-			case 'v':  /* print version and exit */
-				printf("%s " VERSION "\n", progname);
-				status = 0;
-				goto cleanup;
-
-			case 'h':  /* help! */
-				help();
-				status = 0;
-				goto cleanup;
-
-			case ':':  /* option missing */
-			case '?':  /* unknown option */
-			default:
-				goto synopsis;
-		}
-		if (seq_remove_acl_cmd) {
-			/* This was a set operation. Check if there are
-			   actually entries of ACL_TYPE_ACCESS; if there
-			   are none, we need to remove this command! */
-			if (!has_any_of_type(seq_remove_acl_cmd->c_next,
-				            ACL_TYPE_ACCESS))
-				seq_delete_cmd(seq, seq_remove_acl_cmd);
-		}
-		if (seq_remove_default_acl_cmd) {
-			/* This was a set operation. Check if there are
-			   actually entries of ACL_TYPE_DEFAULT; if there
-			   are none, we need to remove this command! */
-			if (!has_any_of_type(seq_remove_default_acl_cmd->c_next,
-				            ACL_TYPE_DEFAULT))
-				seq_delete_cmd(seq, seq_remove_default_acl_cmd);
-		}
-	}
-	while (optind < argc) {
-		if(!seq)
-			goto synopsis;
-		if (seq_empty(seq))
-			goto synopsis;
-		saw_files = 1;
-
-		status = next_file(argv[optind++], seq);
-	}
-	if (!saw_files)
-		goto synopsis;
-
-	goto cleanup;
-
-synopsis:
-	fprintf(stderr, _("Usage: %s %s\n"),
-		progname, cmd_line_spec);
-	fprintf(stderr, _("Try `%s --help' for more information.\n"),
-		progname);
-	status = 2;
-	goto cleanup;
-
-errno_error:
-	fprintf(stderr, "%s: %s\n", progname, strerror(errno));
-	goto cleanup;
-
-cleanup:
-	if (seq)
-		seq_free(seq);
-	return status;
-}
-
diff --git a/test/.gitignore b/test/.gitignore
new file mode 100644
index 0000000..e6e5019
--- /dev/null
+++ b/test/.gitignore
@@ -0,0 +1 @@
+*.dir/
diff --git a/test/Makefile b/test/Makefile
deleted file mode 100644
index d2baac8..0000000
--- a/test/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-TOPDIR = ..
-include $(TOPDIR)/include/builddefs
-
-TESTS = $(wildcard *.test)
-ROOT = $(wildcard root/*.test)
-NFS = $(wildcard nfs/*.test)
-LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS) \
-	malformed-restore-double-owner.acl
-
-include $(BUILDRULES)
-
-default install install-dev install-lib:
-
-PATH := $(abspath ../getfacl/):$(abspath ../setfacl/):$(abspath ../chacl/):$(PATH)
-
-tests: $(TESTS)
-root-tests: $(ROOT)
-nfs-tests: $(NFS)
-
-$(TESTS):
-	@echo "*** $@ ***"; perl run $@
-
-$(NFS):
-	@echo "NFS specific tests"; echo "*** $@ ***"; perl run $@
-
-$(ROOT):
-	@echo "Note: Tests must run as root"; echo "*** $@ ***"; perl run $@
-
-.PHONY: $(TESTS) $(NFS) $(ROOT)
-.NOTPARALLEL:
-
-
diff --git a/test/Makemodule.am b/test/Makemodule.am
new file mode 100644
index 0000000..7b8dafe
--- /dev/null
+++ b/test/Makemodule.am
@@ -0,0 +1,27 @@
+XFAIL_TESTS = \
+	test/nfs/nfsacl.test \
+	test/nfs/nfs-dir.test
+TESTS = \
+	test/cp.test \
+	test/getfacl-noacl.test \
+	test/getfacl-recursive.test \
+	test/malformed-restore.test \
+	test/misc.test \
+	test/sbits-restore.test \
+	test/setfacl-X.test \
+	test/utf8-filenames.test \
+	test/root/getfacl.test \
+	test/root/permissions.test \
+	test/root/restore.test \
+	test/root/setfacl.test \
+	$(XFAIL_TESTS)
+
+EXTRA_DIST += \
+	test/make-tree \
+	test/malformed-restore-double-owner.acl \
+	test/run \
+	test/sort-getfacl-output \
+	$(TESTS)
+
+AM_TESTS_ENVIRONMENT = PATH="$(abs_top_builddir):$$PATH";
+TEST_LOG_COMPILER = $(srcdir)/test/run
diff --git a/test/root/getfacl.test b/test/root/getfacl.test
index f84e25d..649ebae 100644
--- a/test/root/getfacl.test
+++ b/test/root/getfacl.test
@@ -1,6 +1,10 @@
 Make sure that getfacl always adds at least one space between the permissions
 in an acl entry and the effective permissions comment.
 
+Cry immediately if we are not running as root.
+
+	$ require_root
+
 	$ umask 022
 	$ mkdir d
 	$ groupadd loooooooooooooooooooooooonggroup
diff --git a/test/root/permissions.test b/test/root/permissions.test
index afaf5f0..9b9e3de 100644
--- a/test/root/permissions.test
+++ b/test/root/permissions.test
@@ -9,8 +9,7 @@ listed in parentheses.
 
 Cry immediately if we are not running as root.
 
-	$ id -u
-	> 0
+	$ require_root
 
 
 First, set up a temporary directory and create a regular file with
diff --git a/test/root/restore.test b/test/root/restore.test
index 6003cd4..63a9d01 100644
--- a/test/root/restore.test
+++ b/test/root/restore.test
@@ -1,6 +1,10 @@
 Ensure setuid bit is restored when the owner changes
  https://bugzilla.redhat.com/show_bug.cgi?id=467936#c7
 
+Cry immediately if we are not running as root.
+
+	$ require_root
+
 	$ touch passwd
 	$ chmod 755 passwd
 	$ chmod u+s passwd
diff --git a/test/root/setfacl.test b/test/root/setfacl.test
index 630e9fb..a46a9f4 100644
--- a/test/root/setfacl.test
+++ b/test/root/setfacl.test
@@ -1,5 +1,9 @@
 Setfacl utility tests. Run these tests on a filesystem with ACL support.
 
+Cry immediately if we are not running as root.
+
+	$ require_root
+
  	$ mkdir d
 	$ chown bin:bin d
 	$ cd d
diff --git a/test/run b/test/run
index 0a12be6..fcbcf29 100755
--- a/test/run
+++ b/test/run
@@ -268,6 +268,14 @@ sub exec_test($$) {
     return su($prog->[1]);
   } elsif ($prog->[0] eq "sg") {
     return sg($prog->[1]);
+  } elsif ($prog->[0] eq "require_root") {
+    my $ret = su("root");
+    if ($! != 0) {
+      print $ret->[0];
+      warn "required root failed; skipping test";
+      exit 77;
+    }
+    return [];
   } elsif ($prog->[0] eq "export") {
     my ($name, $value) = split /=/, $prog->[1];
     # FIXME: need to evaluate $value, so that things like this will work:
diff --git a/tools/Makemodule.am b/tools/Makemodule.am
new file mode 100644
index 0000000..60a9a2d
--- /dev/null
+++ b/tools/Makemodule.am
@@ -0,0 +1,23 @@
+tools_ldadd = $(LDADD) libacl.la libmisc.la
+
+bin_PROGRAMS += chacl
+chacl_SOURCES = tools/chacl.c
+chacl_LDADD = $(tools_ldadd)
+
+bin_PROGRAMS += getfacl
+getfacl_SOURCES = \
+	tools/getfacl.c \
+	tools/user_group.c \
+	tools/user_group.h
+getfacl_LDADD = $(tools_ldadd)
+
+bin_PROGRAMS += setfacl
+setfacl_SOURCES = \
+	tools/do_set.c \
+	tools/do_set.h \
+	tools/parse.c \
+	tools/parse.h \
+	tools/sequence.c \
+	tools/sequence.h \
+	tools/setfacl.c
+setfacl_LDADD = $(tools_ldadd)
diff --git a/tools/chacl.c b/tools/chacl.c
new file mode 100644
index 0000000..525a7ff
--- /dev/null
+++ b/tools/chacl.c
@@ -0,0 +1,354 @@
+/*
+ * Copyright (c) 2001-2002 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "config.h"
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <libgen.h>
+#include <stdio.h>
+#include <errno.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+#include "misc.h"
+
+static int acl_delete_file (const char * path, acl_type_t type);
+static int list_acl(char *file);
+static int set_acl(acl_t acl, acl_t dacl, const char *fname);
+static int walk_dir(acl_t acl, acl_t dacl, const char *fname);
+
+static char *program;
+static int rflag;
+
+static void
+usage(void)
+{
+	fprintf(stderr, _("Usage:\n"));
+	fprintf(stderr, _("\t%s acl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -b acl dacl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -d dacl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -R pathname...\n"), program);
+	fprintf(stderr, _("\t%s -D pathname...\n"), program);
+	fprintf(stderr, _("\t%s -B pathname...\n"), program);
+	fprintf(stderr, _("\t%s -l pathname...\t[not IRIX compatible]\n"),
+			program);
+	fprintf(stderr, _("\t%s -r pathname...\t[not IRIX compatible]\n"),
+			program);
+	exit(1);
+}
+
+int
+main(int argc, char *argv[])
+{
+	char *file;
+	int switch_flag = 0;            /* ensure only one switch is used */
+	int args_required = 2;	
+	int failed = 0;			/* exit status */
+	int c;				/* For use by getopt(3) */
+	int dflag = 0;			/* a Default ACL is desired */
+	int bflag = 0;			/* a both ACLs are desired */
+	int Rflag = 0;			/* set to true to remove an acl */
+	int Dflag = 0;			/* set to true to remove default acls */
+	int Bflag = 0;			/* set to true to remove both acls */
+	int lflag = 0;			/* set to true to list acls */
+	acl_t acl = NULL;		/* File ACL */
+	acl_t dacl = NULL;		/* Directory Default ACL */
+
+	program = basename(argv[0]);
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	/* parse arguments */
+	while ((c = getopt(argc, argv, "bdlRDBr")) != -1) {
+		if (switch_flag) 
+			usage();
+		switch_flag = 1;
+
+		switch (c) {
+			case 'b':
+				bflag = 1;
+				args_required = 3;
+				break;
+			case 'd':
+				dflag = 1;
+				args_required = 2;
+				break;
+			case 'R':
+				Rflag = 1;
+				args_required = 1;
+				break;
+			case 'D':
+				Dflag = 1;
+				args_required = 1;
+				break;
+			case 'B':
+				Bflag = 1;
+				args_required = 1;
+				break;
+			case 'l':
+				lflag = 1;
+				args_required = 1;
+				break;
+			case 'r':
+				rflag = 1;
+				args_required = 1;
+				break;
+			default:
+				usage();
+				break;
+		}
+	}
+
+	/* if not enough arguments quit */
+	if ((argc - optind) < args_required)
+		usage();
+
+        /* list the acls */
+	if (lflag) {
+		for (; optind < argc; optind++) {	
+			file = argv[optind];
+			if (!list_acl(file))
+				failed++;
+		}
+		return(failed);
+	}
+
+	/* remove the acls */
+	if (Rflag || Dflag || Bflag) {
+		for (; optind < argc; optind++) {	
+			file = argv[optind];
+			if (!Dflag &&
+			    (acl_delete_file(file, ACL_TYPE_ACCESS) == -1)) {
+				fprintf(stderr, _(
+			"%s: error removing access acl on \"%s\": %s\n"),
+					program, file, strerror(errno));
+				failed++;
+			}
+			if (!Rflag &&
+			    (acl_delete_file(file, ACL_TYPE_DEFAULT) == -1)) {
+				fprintf(stderr, _(
+			"%s: error removing default acl on \"%s\": %s\n"),
+					program, file, strerror(errno));
+				failed++;
+			}
+		}
+		return(failed);
+	}
+
+	/* file access acl */
+	if (! dflag) { 
+		acl = acl_from_text(argv[optind]);
+		failed = acl_check(acl, &c);
+		if (failed < 0) {
+			fprintf(stderr, "%s: %s - %s\n",
+				program, argv[optind], strerror(errno));
+			return 1;
+		}
+		else if (failed > 0) {
+			fprintf(stderr, _(
+				"%s: access ACL '%s': %s at entry %d\n"),
+				program, argv[optind], acl_error(failed), c);
+			return 1;
+		}
+		optind++;
+	}
+
+
+	/* directory default acl */
+	if (bflag || dflag) {
+		dacl = acl_from_text(argv[optind]);
+		failed = acl_check(dacl, &c);
+		if (failed < 0) {
+			fprintf(stderr, "%s: %s - %s\n",
+				program, argv[optind], strerror(errno));
+			return 1;
+		}
+		else if (failed > 0) {
+			fprintf(stderr, _(
+				"%s: access ACL '%s': %s at entry %d\n"),
+				program, argv[optind], acl_error(failed), c);
+			return 1;
+		}
+		optind++;
+	}
+
+	/* place acls on files */
+	for (; optind < argc; optind++)
+		failed += set_acl(acl, dacl, argv[optind]);
+
+	if (acl)
+		acl_free(acl);
+	if (dacl)
+		acl_free(dacl);
+
+	return(failed);
+}
+
+/* 
+ *   deletes an access acl or directory default acl if one exists
+ */ 
+static int 
+acl_delete_file(const char *path, acl_type_t type)
+{
+	int error = 0;
+
+	/* converts access ACL to a minimal ACL */
+	if (type == ACL_TYPE_ACCESS) {
+		acl_t acl;
+		acl_entry_t entry;
+		acl_tag_t tag;
+
+		acl = acl_get_file(path, ACL_TYPE_ACCESS);
+		if (!acl)
+			return -1;
+		error = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
+		while (error == 1) {
+			acl_get_tag_type(entry, &tag);
+			switch(tag) {
+				case ACL_USER:
+				case ACL_GROUP:
+				case ACL_MASK:
+					acl_delete_entry(acl, entry);
+					break;
+			 }
+			error = acl_get_entry(acl, ACL_NEXT_ENTRY, &entry);
+		}
+		if (!error)
+			error = acl_set_file(path, ACL_TYPE_ACCESS, acl);
+	} else
+		error = acl_delete_def_file(path);
+	return(error);
+}
+
+/*
+ *    lists the acl for a file/dir in short text form
+ *    return 0 on failure
+ *    return 1 on success
+ */
+static int
+list_acl(char *file)
+{
+	acl_t acl = NULL;
+	acl_t dacl = NULL;
+	char *acl_text, *dacl_text = NULL;
+
+	if ((acl = acl_get_file(file, ACL_TYPE_ACCESS)) == NULL) {
+		fprintf(stderr, _("%s: cannot get access ACL on '%s': %s\n"),
+			program, file, strerror(errno));
+		return 0;
+	}
+	if ((dacl = acl_get_file(file, ACL_TYPE_DEFAULT)) == NULL &&
+	    (errno != EACCES)) {	/* EACCES given if not a directory */
+		fprintf(stderr, _("%s: cannot get default ACL on '%s': %s\n"),
+			program, file, strerror(errno));
+		return 0;
+	}
+	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
+	if (acl_text == NULL) {
+		fprintf(stderr, _("%s: cannot get access ACL text on "
+			"'%s': %s\n"), program, file, strerror(errno));
+		return 0;
+	}
+	if (acl_entries(dacl) > 0) {
+		dacl_text = acl_to_any_text(dacl, NULL, ',', TEXT_ABBREVIATE);
+		if (dacl_text == NULL) {
+			fprintf(stderr, _("%s: cannot get default ACL text on "
+				"'%s': %s\n"), program, file, strerror(errno));
+			return 0;
+		}
+	}
+	if (dacl_text) {
+		printf("%s [%s/%s]\n", file, acl_text, dacl_text);
+		acl_free(dacl_text);
+	} else
+		printf("%s [%s]\n", file, acl_text);
+	acl_free(acl_text);
+	acl_free(acl);
+	acl_free(dacl);
+	return 1;
+}
+
+static int
+set_acl(acl_t acl, acl_t dacl, const char *fname)
+{
+	int failed = 0;
+
+	if (rflag)
+		failed += walk_dir(acl, dacl, fname);
+
+	/* set regular acl */
+	if (acl && acl_set_file(fname, ACL_TYPE_ACCESS, acl) == -1) {
+		fprintf(stderr, _("%s: cannot set access acl on \"%s\": %s\n"),
+			program, fname, strerror(errno));
+		failed++;
+	}
+	/* set default acl */
+	if (dacl && acl_set_file(fname, ACL_TYPE_DEFAULT, dacl) == -1) {
+		fprintf(stderr, _("%s: cannot set default acl on \"%s\": %s\n"),
+			program, fname, strerror(errno));
+		failed++;
+	}
+
+	return(failed);
+}
+
+static int
+walk_dir(acl_t acl, acl_t dacl, const char *fname)
+{
+	int failed = 0;
+	DIR *dir;
+	struct dirent64 *d;
+	char *name;
+
+	if ((dir = opendir(fname)) == NULL) {
+		if (errno != ENOTDIR) {
+			fprintf(stderr, _("%s: opendir failed: %s\n"),
+				program, strerror(errno));
+			return(1);
+		}
+		return(0);	/* got a file, not an error */
+	}
+
+	while ((d = readdir64(dir)) != NULL) {
+		/* skip "." and ".." entries */
+		if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0)
+			continue;
+		
+		name = malloc(strlen(fname) + strlen(d->d_name) + 2);
+		if (name == NULL) {
+			fprintf(stderr, _("%s: malloc failed: %s\n"),
+				program, strerror(errno));
+			exit(1);
+		}
+		sprintf(name, "%s/%s", fname, d->d_name);
+
+		failed += set_acl(acl, dacl, name);
+		free(name);
+	}
+	closedir(dir);
+
+	return(failed);
+}
diff --git a/tools/do_set.c b/tools/do_set.c
new file mode 100644
index 0000000..60da837
--- /dev/null
+++ b/tools/do_set.c
@@ -0,0 +1,528 @@
+/*
+  File: do_set.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "config.h"
+#include <stdio.h>
+#include <errno.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <ftw.h>
+#include "misc.h"
+#include "sequence.h"
+#include "do_set.h"
+#include "parse.h"
+#include "walk_tree.h"
+
+
+extern const char *progname;
+extern int opt_recalculate;
+extern int opt_test;
+extern int print_options;
+
+acl_entry_t
+find_entry(
+	acl_t acl,
+	acl_tag_t type,
+	id_t id)
+{
+	acl_entry_t ent;
+	acl_tag_t e_type;
+	id_t *e_id_p;
+
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
+		return NULL;
+
+	for(;;) {
+		acl_get_tag_type(ent, &e_type);
+		if (type == e_type) {
+			if (id != ACL_UNDEFINED_ID) {
+				e_id_p = acl_get_qualifier(ent);
+				if (e_id_p == NULL)
+					return NULL;
+				if (*e_id_p == id) {
+					acl_free(e_id_p);
+					return ent;
+				}
+				acl_free(e_id_p);
+			} else {
+				return ent;
+			}
+		}
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
+			return NULL;
+	}
+}
+
+int
+has_execute_perms(
+	acl_t acl)
+{
+	acl_entry_t ent;
+
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
+		return 0;
+
+	for(;;) {
+		acl_permset_t permset;
+
+		acl_get_permset(ent, &permset);
+		if (acl_get_perm(permset, ACL_EXECUTE) != 0)
+			return 1;
+
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
+			return 0;
+	}
+}
+
+int
+clone_entry(
+	acl_t from_acl,
+	acl_tag_t from_type,
+	acl_t *to_acl,
+	acl_tag_t to_type)
+{
+	acl_entry_t from_entry, to_entry;
+	from_entry = find_entry(from_acl, from_type, ACL_UNDEFINED_ID);
+	if (from_entry) {
+		if (acl_create_entry(to_acl, &to_entry) != 0)
+			return -1;
+		acl_copy_entry(to_entry, from_entry);
+		acl_set_tag_type(to_entry, to_type);
+		return 0;
+	} else {
+		return 1;
+	}
+}
+
+
+void
+print_test(
+	FILE *file,
+	const char *path_p,
+	const struct stat *st,
+	const acl_t acl,
+	const acl_t default_acl)
+{
+	char *acl_text, *default_acl_text;
+
+	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
+	default_acl_text =
+		acl_to_any_text(default_acl, "d:", ',', TEXT_ABBREVIATE);
+	fprintf(file, "%s: %s,%s\n", path_p,
+		acl_text ? acl_text : "*",
+		default_acl_text ? default_acl_text : "*");
+	acl_free(acl_text);
+	acl_free(default_acl_text);
+}
+
+
+static void
+set_perm(
+	acl_entry_t ent,
+	mode_t perm)
+{
+	acl_permset_t set;
+
+	acl_get_permset(ent, &set);
+	if (perm & CMD_PERM_READ)
+		acl_add_perm(set, ACL_READ);
+	else
+		acl_delete_perm(set, ACL_READ);
+	if (perm & CMD_PERM_WRITE)
+		acl_add_perm(set, ACL_WRITE);
+	else
+		acl_delete_perm(set, ACL_WRITE);
+	if (perm & CMD_PERM_EXECUTE)
+		acl_add_perm(set, ACL_EXECUTE);
+	else
+		acl_delete_perm(set, ACL_EXECUTE);
+}
+
+
+static int
+retrieve_acl(
+	const char *path_p,
+	acl_type_t type,
+	const struct stat *st,
+	acl_t *old_acl,
+	acl_t *acl)
+{
+	if (*acl)
+		return 0;
+	*acl = NULL;
+	if (type == ACL_TYPE_ACCESS || S_ISDIR(st->st_mode)) {
+		*old_acl = acl_get_file(path_p, type);
+		if (*old_acl == NULL && (errno == ENOSYS || errno == ENOTSUP)) {
+			if (type == ACL_TYPE_DEFAULT)
+				*old_acl = acl_init(0);
+			else
+				*old_acl = acl_from_mode(st->st_mode);
+		}
+	} else
+		*old_acl = acl_init(0);
+	if (*old_acl == NULL)
+		return -1;
+	*acl = acl_dup(*old_acl);
+	if (*acl == NULL)
+		return -1;
+	return 0;
+}
+
+
+static int
+remove_extended_entries(
+	acl_t acl)
+{
+	acl_entry_t ent, group_obj;
+	acl_permset_t mask_permset, group_obj_permset;
+	acl_tag_t tag;
+	int error;
+	
+	/*
+	 * Removing the ACL_MASK entry from the ACL results in
+	 * increased permissions for the owning group if the
+	 * ACL_GROUP_OBJ entry contains permissions not contained
+	 * in the ACL_MASK entry. We remove these permissions from
+	 * the ACL_GROUP_OBJ entry to avoid that.
+	 *
+	 * After removing the ACL, the file owner and the owning group
+	 * therefore have the same permissions as before.
+	 */
+
+	ent = find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID);
+	group_obj = find_entry(acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID);
+	if (ent && group_obj) {
+		if (!acl_get_permset(ent, &mask_permset) &&
+		    !acl_get_permset(group_obj, &group_obj_permset)) {
+			if (!acl_get_perm(mask_permset, ACL_READ))
+				acl_delete_perm(group_obj_permset, ACL_READ);
+			if (!acl_get_perm(mask_permset, ACL_WRITE))
+				acl_delete_perm(group_obj_permset, ACL_WRITE);
+			if (!acl_get_perm(mask_permset, ACL_EXECUTE))
+				acl_delete_perm(group_obj_permset, ACL_EXECUTE);
+		}
+	}
+
+	error = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
+	while (error == 1) {
+		acl_get_tag_type(ent, &tag);
+		switch(tag) {
+			case ACL_USER:
+			case ACL_GROUP:
+			case ACL_MASK:
+				acl_delete_entry(acl, ent);
+				break;
+			default:
+				break;
+		}
+	
+		error = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
+	}
+	if (error < 0)
+		return -1;
+	return 0;
+}
+
+
+#define RETRIEVE_ACL(type) do { \
+	error = retrieve_acl(path_p, type, st, old_xacl, xacl); \
+	if (error) \
+		goto fail; \
+	} while(0)
+
+int
+do_set(
+	const char *path_p,
+	const struct stat *st,
+	int walk_flags,
+	void *arg)
+{
+	struct do_set_args *args = arg;
+	acl_t old_acl = NULL, old_default_acl = NULL;
+	acl_t acl = NULL, default_acl = NULL;
+	acl_t *xacl, *old_xacl;
+	acl_entry_t ent;
+	cmd_t cmd;
+	int which_entry;
+	int errors = 0, error;
+	char *acl_text;
+	int acl_modified = 0, default_acl_modified = 0;
+	int acl_mask_provided = 0, default_acl_mask_provided = 0;
+
+	if (walk_flags & WALK_TREE_FAILED) {
+		fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
+		return 1;
+	}
+
+	/*
+	 * Symlinks can never have ACLs, so when doing a physical walk, we
+	 * skip symlinks altogether, and when doing a half-logical walk, we
+	 * skip all non-toplevel symlinks. 
+	 */
+	if ((walk_flags & WALK_TREE_SYMLINK) &&
+	    ((walk_flags & WALK_TREE_PHYSICAL) ||
+	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
+		return 0;
+
+	/* Execute the commands in seq (read ACLs on demand) */
+	error = seq_get_cmd(args->seq, SEQ_FIRST_CMD, &cmd);
+	if (error == 0)
+		return 0;
+	while (error == 1) {
+		mode_t perm = cmd->c_perm;
+
+		if (cmd->c_type == ACL_TYPE_ACCESS) {
+			xacl = &acl;
+			old_xacl = &old_acl;
+			acl_modified = 1;
+			if (cmd->c_tag == ACL_MASK)
+				acl_mask_provided = 1;
+		} else {
+			xacl = &default_acl;
+			old_xacl = &old_default_acl;
+			default_acl_modified = 1;
+			if (cmd->c_tag == ACL_MASK)
+				default_acl_mask_provided = 1;
+		}
+
+		RETRIEVE_ACL(cmd->c_type);
+
+		/* Check for `X', and replace with `x' as appropriate. */
+		if (perm & CMD_PERM_COND_EXECUTE) {
+			perm &= ~CMD_PERM_COND_EXECUTE;
+			if (S_ISDIR(st->st_mode) || has_execute_perms(*xacl))
+				perm |= CMD_PERM_EXECUTE;
+		}
+
+		switch(cmd->c_cmd) {
+			case CMD_ENTRY_REPLACE:
+				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
+				if (!ent) {
+					if (acl_create_entry(xacl, &ent) != 0)
+						goto fail;
+					acl_set_tag_type(ent, cmd->c_tag);
+					if (cmd->c_id != ACL_UNDEFINED_ID)
+						acl_set_qualifier(ent,
+								  &cmd->c_id);
+				}
+				set_perm(ent, perm);
+				break;
+
+			case CMD_REMOVE_ENTRY:
+				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
+				if (ent)
+					acl_delete_entry(*xacl, ent);
+				else
+					/* ignore */;
+				break;
+
+			case CMD_REMOVE_EXTENDED_ACL:
+				remove_extended_entries(acl);
+				break;
+
+			case CMD_REMOVE_ACL:
+				acl_free(*xacl);
+				*xacl = acl_init(5);
+				if (!*xacl)
+					goto fail;
+				break;
+
+			default:
+				errno = EINVAL;
+				goto fail;
+		}
+
+		error = seq_get_cmd(args->seq, SEQ_NEXT_CMD, &cmd);
+	}
+
+	if (error < 0)
+		goto fail;
+
+	/* Try to fill in missing entries */
+	if (default_acl && acl_entries(default_acl) != 0) {
+		xacl = &acl;
+		old_xacl = &old_acl;
+	
+		if (!find_entry(default_acl, ACL_USER_OBJ, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_USER_OBJ,
+			            &default_acl, ACL_USER_OBJ);
+		}
+		if (!find_entry(default_acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_GROUP_OBJ,
+			            &default_acl, ACL_GROUP_OBJ);
+		}
+		if (!find_entry(default_acl, ACL_OTHER, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_OTHER,
+			            &default_acl, ACL_OTHER);
+		}
+	}
+
+	/* update mask entries and check if ACLs are valid */
+	if (acl && acl_modified) {
+		if (acl_equiv_mode(acl, NULL) != 0) {
+			if (!acl_mask_provided &&
+			    !find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID))
+				clone_entry(acl, ACL_GROUP_OBJ,
+				            &acl, ACL_MASK);
+			if (opt_recalculate != -1 &&
+			    (!acl_mask_provided || opt_recalculate == 1))
+				acl_calc_mask(&acl);
+		}
+
+		error = acl_check(acl, &which_entry);
+		if (error < 0)
+			goto fail;
+		if (error > 0) {
+			acl_text = acl_to_any_text(acl, NULL, ',', 0);
+			fprintf(stderr, _("%s: %s: Malformed access ACL "
+				"`%s': %s at entry %d\n"), progname, path_p,
+				acl_text, acl_error(error), which_entry+1);
+			acl_free(acl_text);
+			errors++;
+			goto cleanup;
+		}
+	}
+
+	if (default_acl && acl_entries(default_acl) != 0 &&
+	    default_acl_modified) {
+		if (acl_equiv_mode(default_acl, NULL) != 0) {
+			if (!default_acl_mask_provided &&
+			    !find_entry(default_acl,ACL_MASK,ACL_UNDEFINED_ID))
+				clone_entry(default_acl, ACL_GROUP_OBJ,
+				            &default_acl, ACL_MASK);
+			if (opt_recalculate != -1 &&
+			    (!default_acl_mask_provided ||
+			     opt_recalculate == 1))
+				acl_calc_mask(&default_acl);
+		}
+
+		error = acl_check(default_acl, &which_entry);
+		if (error < 0)
+			goto fail;
+		if (error > 0) {
+			acl_text = acl_to_any_text(default_acl, NULL, ',', 0);
+			fprintf(stderr, _("%s: %s: Malformed default ACL "
+			                  "`%s': %s at entry %d\n"),
+				progname, path_p, acl_text,
+				acl_error(error), which_entry+1);
+			acl_free(acl_text);
+			errors++;
+			goto cleanup;
+		}
+	}
+
+	/* Only directores can have default ACLs */
+	if (default_acl && !S_ISDIR(st->st_mode) && (walk_flags & WALK_TREE_RECURSIVE)) {
+		/* In recursive mode, ignore default ACLs for files */
+		acl_free(default_acl);
+		default_acl = NULL;
+	}
+
+	/* check which ACLs have changed */
+	if (acl && old_acl && acl_cmp(old_acl, acl) == 0) {
+		acl_free(acl);
+		acl = NULL;
+	}
+	if ((default_acl && old_default_acl &&
+	    acl_cmp(old_default_acl, default_acl) == 0)) {
+		acl_free(default_acl);
+		default_acl = NULL;
+	}
+
+	/* update the file system */
+	if (opt_test) {
+		print_test(stdout, path_p, st,
+		           acl, default_acl);
+		goto cleanup;
+	}
+	if (acl) {
+		int equiv_mode;
+		mode_t mode = 0;
+
+		equiv_mode = acl_equiv_mode(acl, &mode);
+
+		if (acl_set_file(path_p, ACL_TYPE_ACCESS, acl) != 0) {
+			if (errno == ENOSYS || errno == ENOTSUP) {
+				if (equiv_mode != 0)
+					goto fail;
+				else if (chmod(path_p, mode) != 0)
+					goto fail;
+			} else
+				goto fail;
+		}
+		args->mode = mode;
+	}
+	if (default_acl) {
+		if (S_ISDIR(st->st_mode)) {
+			if (acl_entries(default_acl) == 0) {
+				if (acl_delete_def_file(path_p) != 0 &&
+				    errno != ENOSYS && errno != ENOTSUP)
+					goto fail;
+			} else {
+				if (acl_set_file(path_p, ACL_TYPE_DEFAULT,
+						 default_acl) != 0)
+					goto fail;
+			}
+		} else {
+			if (acl_entries(default_acl) != 0) {
+				fprintf(stderr, _("%s: %s: Only directories "
+						"can have default ACLs\n"),
+					progname, path_p);
+				errors++;
+				goto cleanup;
+			}
+		}
+	}
+
+	error = 0;
+
+cleanup:
+	if (acl)
+		acl_free(acl);
+	if (old_acl)
+		acl_free(old_acl);
+	if (default_acl)
+		acl_free(default_acl);
+	if (old_default_acl)
+		acl_free(old_default_acl);
+	return errors;
+	
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
+	errors++;
+	goto cleanup;
+}
+
diff --git a/tools/do_set.h b/tools/do_set.h
new file mode 100644
index 0000000..2ea25a8
--- /dev/null
+++ b/tools/do_set.h
@@ -0,0 +1,36 @@
+/*
+  File: do_set.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 2009 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __DO_SET_H
+#define __DO_SET_H
+
+#include "sequence.h"
+
+struct do_set_args {
+	seq_t seq;
+	mode_t mode;
+};
+
+extern int do_set(const char *path_p, const struct stat *stat_p, int flags,
+		  void *arg);
+
+#endif  /* __DO_SET_H */
diff --git a/tools/getfacl.c b/tools/getfacl.c
new file mode 100644
index 0000000..22cc1c7
--- /dev/null
+++ b/tools/getfacl.c
@@ -0,0 +1,747 @@
+/*
+  File: getfacl.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or (at
+  your option) any later version.
+
+  This program is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+  USA.
+*/
+
+#include "config.h"
+#include <stdio.h>
+#include <errno.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+
+#include <limits.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <libgen.h>
+#include <getopt.h>
+#include "misc.h"
+#include "user_group.h"
+#include "walk_tree.h"
+
+#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
+
+#if !POSIXLY_CORRECT
+#  define CMD_LINE_OPTIONS "aceEsRLPtpndvh"
+#endif
+#define POSIXLY_CMD_LINE_OPTIONS "d"
+
+struct option long_options[] = {
+#if !POSIXLY_CORRECT
+	{ "access",	0, 0, 'a' },
+	{ "omit-header",	0, 0, 'c' },
+	{ "all-effective",	0, 0, 'e' },
+	{ "no-effective",	0, 0, 'E' },
+	{ "skip-base",	0, 0, 's' },
+	{ "recursive",	0, 0, 'R' },
+	{ "logical",	0, 0, 'L' },
+	{ "physical",	0, 0, 'P' },
+	{ "tabular",	0, 0, 't' },
+	{ "absolute-names",	0, 0, 'p' },
+	{ "numeric",	0, 0, 'n' },
+#endif
+	{ "default",	0, 0, 'd' },
+	{ "version",	0, 0, 'v' },
+	{ "help",	0, 0, 'h' },
+	{ NULL,		0, 0, 0   }
+};
+
+const char *progname;
+const char *cmd_line_options;
+
+int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
+int opt_print_acl;
+int opt_print_default_acl;
+int opt_strip_leading_slash = 1;
+int opt_comments = 1;  /* include comments */
+int opt_skip_base;  /* skip files that only have the base entries */
+int opt_tabular;  /* tabular output format (alias `showacl') */
+#if POSIXLY_CORRECT
+const int posixly_correct = 1;  /* Posix compatible behavior! */
+#else
+int posixly_correct;  /* Posix compatible behavior? */
+#endif
+int had_errors;
+int absolute_warning;  /* Absolute path warning was issued */
+int print_options = TEXT_SOME_EFFECTIVE;
+int opt_numeric;  /* don't convert id's to symbolic names */
+
+
+static const char *xquote(const char *str, const char *quote_chars)
+{
+	const char *q = quote(str, quote_chars);
+	if (q == NULL) {
+		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+		exit(1);
+	}
+	return q;
+}
+
+struct name_list {
+	struct name_list *next;
+	char name[0];
+};
+
+void free_list(struct name_list *names)
+{
+	struct name_list *next;
+
+	while (names) {
+		next = names->next;
+		free(names);
+		names = next;
+	}
+}
+
+struct name_list *get_list(const struct stat *st, acl_t acl)
+{
+	struct name_list *first = NULL, *last = NULL;
+	acl_entry_t ent;
+	int ret = 0;
+
+	if (acl != NULL)
+		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
+	if (ret != 1)
+		return NULL;
+	while (ret > 0) {
+		acl_tag_t e_type;
+		const id_t *id_p;
+		const char *name = "";
+		int len;
+
+		acl_get_tag_type(ent, &e_type);
+		switch(e_type) {
+			case ACL_USER_OBJ:
+				name = user_name(st->st_uid, opt_numeric);
+				break;
+
+			case ACL_USER:
+				id_p = acl_get_qualifier(ent);
+				if (id_p != NULL)
+					name = user_name(*id_p, opt_numeric);
+				break;
+
+			case ACL_GROUP_OBJ:
+				name = group_name(st->st_gid, opt_numeric);
+				break;
+
+			case ACL_GROUP:
+				id_p = acl_get_qualifier(ent);
+				if (id_p != NULL)
+					name = group_name(*id_p, opt_numeric);
+				break;
+		}
+		name = xquote(name, "\t\n\r");
+		len = strlen(name);
+		if (last == NULL) {
+			first = last = (struct name_list *)
+				malloc(sizeof(struct name_list) + len + 1);
+		} else {
+			last->next = (struct name_list *)
+				malloc(sizeof(struct name_list) + len + 1);
+			last = last->next;
+		}
+		if (last == NULL) {
+			free_list(first);
+			return NULL;
+		}
+		last->next = NULL;
+		strcpy(last->name, name);
+
+		ret = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
+	}
+	return first;
+}
+
+int max_name_length(struct name_list *names)
+{
+	int max_len = 0;
+	while (names != NULL) {
+		struct name_list *next = names->next;
+		int len = strlen(names->name);
+
+		if (len > max_len)
+			max_len = len;
+		names = next;
+	}
+	return max_len;
+}
+
+int names_width;
+
+struct acl_perm_def {
+	acl_tag_t	tag;
+	char		c;
+};
+
+struct acl_perm_def acl_perm_defs[] = {
+	{ ACL_READ,	'r' },
+	{ ACL_WRITE,	'w' },
+	{ ACL_EXECUTE,	'x' },
+	{ 0, 0 }
+};
+
+#define ACL_PERMS (sizeof(acl_perm_defs) / sizeof(struct acl_perm_def) - 1)
+
+void acl_perm_str(acl_entry_t entry, char *str)
+{
+	acl_permset_t permset;
+	int n;
+
+	acl_get_permset(entry, &permset);
+	for (n = 0; n < (int) ACL_PERMS; n++) {
+		str[n] = (acl_get_perm(permset, acl_perm_defs[n].tag) ?
+		          acl_perm_defs[n].c : '-');
+	}
+	str[n] = '\0';
+}
+
+void acl_mask_perm_str(acl_t acl, char *str)
+{
+	acl_entry_t entry;
+
+	str[0] = '\0';
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &entry) != 1)
+		return;
+	for(;;) {
+		acl_tag_t tag;
+
+		acl_get_tag_type(entry, &tag);
+		if (tag == ACL_MASK) {
+			acl_perm_str(entry, str);
+			return;
+		}
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &entry) != 1)
+			return;
+	}
+}
+
+void apply_mask(char *perm, const char *mask)
+{
+	while (*perm) {
+		if (*mask == '-' && *perm >= 'a' && *perm <= 'z')
+			*perm = *perm - 'a' + 'A';
+		perm++;
+		if (*mask)
+			mask++;
+	}
+}
+
+int show_line(FILE *stream, struct name_list **acl_names,  acl_t acl,
+              acl_entry_t *acl_ent, const char *acl_mask,
+              struct name_list **dacl_names, acl_t dacl,
+	      acl_entry_t *dacl_ent, const char *dacl_mask)
+{
+	acl_tag_t tag_type;
+	const char *tag, *name;
+	char acl_perm[ACL_PERMS+1], dacl_perm[ACL_PERMS+1];
+
+	if (acl) {
+		acl_get_tag_type(*acl_ent, &tag_type);
+		name = (*acl_names)->name;
+	} else {
+		acl_get_tag_type(*dacl_ent, &tag_type);
+		name = (*dacl_names)->name;
+	}
+
+	switch(tag_type) {
+		case ACL_USER_OBJ:
+			tag = "USER";
+			break;
+		case ACL_USER:
+			tag = "user";
+			break;
+		case ACL_GROUP_OBJ:
+			tag = "GROUP";
+			break;
+		case ACL_GROUP:
+			tag = "group";
+			break;
+		case ACL_MASK:
+			tag = "mask";
+			break;
+		case ACL_OTHER:
+			tag = "other";
+			break;
+		default:
+			return -1;
+	}
+
+	memset(acl_perm, ' ', ACL_PERMS);
+	acl_perm[ACL_PERMS] = '\0';
+	if (acl_ent) {
+		acl_perm_str(*acl_ent, acl_perm);
+		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
+		    tag_type != ACL_MASK)
+			apply_mask(acl_perm, acl_mask);
+	}
+	memset(dacl_perm, ' ', ACL_PERMS);
+	dacl_perm[ACL_PERMS] = '\0';
+	if (dacl_ent) {
+		acl_perm_str(*dacl_ent, dacl_perm);
+		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
+		    tag_type != ACL_MASK)
+			apply_mask(dacl_perm, dacl_mask);
+	}
+
+	fprintf(stream, "%-5s  %*s  %*s  %*s\n",
+	        tag, -names_width, name,
+	        -(int)ACL_PERMS, acl_perm,
+		-(int)ACL_PERMS, dacl_perm);
+
+	if (acl_names) {
+		acl_get_entry(acl, ACL_NEXT_ENTRY, acl_ent);
+		(*acl_names) = (*acl_names)->next;
+	}
+	if (dacl_names) {
+		acl_get_entry(dacl, ACL_NEXT_ENTRY, dacl_ent);
+		(*dacl_names) = (*dacl_names)->next;
+	}
+	return 0;
+}
+
+int do_show(FILE *stream, const char *path_p, const struct stat *st,
+            acl_t acl, acl_t dacl)
+{
+	struct name_list *acl_names = get_list(st, acl),
+	                 *first_acl_name = acl_names;
+	struct name_list *dacl_names = get_list(st, dacl),
+	                 *first_dacl_name = dacl_names;
+	
+	int acl_names_width = max_name_length(acl_names);
+	int dacl_names_width = max_name_length(dacl_names);
+	acl_entry_t acl_ent;
+	acl_entry_t dacl_ent;
+	char acl_mask[ACL_PERMS+1], dacl_mask[ACL_PERMS+1];
+	int ret;
+
+	names_width = 8;
+	if (acl_names_width > names_width)
+		names_width = acl_names_width;
+	if (dacl_names_width > names_width)
+		names_width = dacl_names_width;
+
+	acl_mask[0] = '\0';
+	if (acl) {
+		acl_mask_perm_str(acl, acl_mask);
+		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &acl_ent);
+		if (ret == 0)
+			acl = NULL;
+		if (ret < 0)
+			return ret;
+	}
+	dacl_mask[0] = '\0';
+	if (dacl) {
+		acl_mask_perm_str(dacl, dacl_mask);
+		ret = acl_get_entry(dacl, ACL_FIRST_ENTRY, &dacl_ent);
+		if (ret == 0)
+			dacl = NULL;
+		if (ret < 0)
+			return ret;
+	}
+	fprintf(stream, "# file: %s\n", xquote(path_p, "\n\r"));
+	while (acl_names != NULL || dacl_names != NULL) {
+		acl_tag_t acl_tag, dacl_tag;
+
+		if (acl)
+			acl_get_tag_type(acl_ent, &acl_tag);
+		if (dacl)
+			acl_get_tag_type(dacl_ent, &dacl_tag);
+
+		if (acl && (!dacl || acl_tag < dacl_tag)) {
+			show_line(stream, &acl_names, acl, &acl_ent, acl_mask,
+			          NULL, NULL, NULL, NULL);
+			continue;
+		} else if (dacl && (!acl || dacl_tag < acl_tag)) {
+			show_line(stream, NULL, NULL, NULL, NULL,
+			          &dacl_names, dacl, &dacl_ent, dacl_mask);
+			continue;
+		} else {
+			if (acl_tag == ACL_USER || acl_tag == ACL_GROUP) {
+				id_t  *acl_id_p = NULL, *dacl_id_p = NULL;
+				if (acl_ent)
+					acl_id_p = acl_get_qualifier(acl_ent);
+				if (dacl_ent)
+					dacl_id_p = acl_get_qualifier(dacl_ent);
+				
+				if (acl && (!dacl || *acl_id_p < *dacl_id_p)) {
+					show_line(stream, &acl_names, acl,
+					          &acl_ent, acl_mask,
+						  NULL, NULL, NULL, NULL);
+					continue;
+				} else if (dacl &&
+					(!acl || *dacl_id_p < *acl_id_p)) {
+					show_line(stream, NULL, NULL, NULL,
+					          NULL, &dacl_names, dacl,
+						  &dacl_ent, dacl_mask);
+					continue;
+				}
+			}
+			show_line(stream, &acl_names,  acl,  &acl_ent, acl_mask,
+				  &dacl_names, dacl, &dacl_ent, dacl_mask);
+		}
+	}
+
+	free_list(first_acl_name);
+	free_list(first_dacl_name);
+
+	return 0;
+}
+
+/*
+ * Create an ACL from the file permission bits
+ * of the file PATH_P.
+ */
+static acl_t
+acl_get_file_mode(const char *path_p)
+{
+	struct stat st;
+
+	if (stat(path_p, &st) != 0)
+		return NULL;
+	return acl_from_mode(st.st_mode);
+}
+
+static const char *
+flagstr(mode_t mode)
+{
+	static char str[4];
+
+	str[0] = (mode & S_ISUID) ? 's' : '-';
+	str[1] = (mode & S_ISGID) ? 's' : '-';
+	str[2] = (mode & S_ISVTX) ? 't' : '-';
+	str[3] = '\0';
+	return str;
+}
+
+int do_print(const char *path_p, const struct stat *st, int walk_flags, void *unused)
+{
+	const char *default_prefix = NULL;
+	acl_t acl = NULL, default_acl = NULL;
+	int error = 0;
+
+	if (walk_flags & WALK_TREE_FAILED) {
+		fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
+			strerror(errno));
+		return 1;
+	}
+
+	/*
+	 * Symlinks can never have ACLs, so when doing a physical walk, we
+	 * skip symlinks altogether, and when doing a half-logical walk, we
+	 * skip all non-toplevel symlinks. 
+	 */
+	if ((walk_flags & WALK_TREE_SYMLINK) &&
+	    ((walk_flags & WALK_TREE_PHYSICAL) ||
+	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
+		return 0;
+
+	if (opt_print_acl) {
+		acl = acl_get_file(path_p, ACL_TYPE_ACCESS);
+		if (acl == NULL && (errno == ENOSYS || errno == ENOTSUP))
+			acl = acl_get_file_mode(path_p);
+		if (acl == NULL)
+			goto fail;
+	}
+
+	if (opt_print_default_acl && S_ISDIR(st->st_mode)) {
+		default_acl = acl_get_file(path_p, ACL_TYPE_DEFAULT);
+		if (default_acl == NULL) {
+			if (errno != ENOSYS && errno != ENOTSUP)
+				goto fail;
+		} else if (acl_entries(default_acl) == 0) {
+			acl_free(default_acl);
+			default_acl = NULL;
+		}
+	}
+
+	if (opt_skip_base &&
+	    (!acl || acl_equiv_mode(acl, NULL) == 0) && !default_acl)
+		return 0;
+
+	if (opt_print_acl && opt_print_default_acl)
+		default_prefix = "default:";
+
+	if (opt_strip_leading_slash) {
+		if (*path_p == '/') {
+			if (!absolute_warning) {
+				fprintf(stderr, _("%s: Removing leading "
+					"'/' from absolute path names\n"),
+				        progname);
+				absolute_warning = 1;
+			}
+			while (*path_p == '/')
+				path_p++;
+		} else if (*path_p == '.' && *(path_p+1) == '/')
+			while (*++path_p == '/')
+				/* nothing */ ;
+		if (*path_p == '\0')
+			path_p = ".";
+	}
+
+	if (opt_tabular)  {
+		if (do_show(stdout, path_p, st, acl, default_acl) != 0)
+			goto fail;
+	} else {
+		if (opt_comments) {
+			printf("# file: %s\n", xquote(path_p, "\n\r"));
+			printf("# owner: %s\n",
+			       xquote(user_name(st->st_uid, opt_numeric), " \t\n\r"));
+			printf("# group: %s\n",
+			       xquote(group_name(st->st_gid, opt_numeric), " \t\n\r"));
+			if ((st->st_mode & (S_ISVTX | S_ISUID | S_ISGID)) && !posixly_correct)
+				printf("# flags: %s\n", flagstr(st->st_mode));
+		}
+		if (acl != NULL) {
+			char *acl_text = acl_to_any_text(acl, NULL, '\n',
+							 print_options);
+			if (!acl_text)
+				goto fail;
+			if (puts(acl_text) < 0) {
+				acl_free(acl_text);
+				goto fail;
+			}
+			acl_free(acl_text);
+		}
+		if (default_acl != NULL) {
+			char *acl_text = acl_to_any_text(default_acl, 
+							 default_prefix, '\n',
+							 print_options);
+			if (!acl_text)
+				goto fail;
+			if (puts(acl_text) < 0) {
+				acl_free(acl_text);
+				goto fail;
+			}
+			acl_free(acl_text);
+		}
+	}
+	if (acl || default_acl || opt_comments)
+		printf("\n");
+
+cleanup:
+	if (acl)
+		acl_free(acl);
+	if (default_acl)
+		acl_free(default_acl);
+	return error;
+
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
+		strerror(errno));
+	error = -1;
+	goto cleanup;
+}
+
+
+void help(void)
+{
+	printf(_("%s %s -- get file access control lists\n"),
+	       progname, VERSION);
+	printf(_("Usage: %s [-%s] file ...\n"),
+	         progname, cmd_line_options);
+#if !POSIXLY_CORRECT
+	if (posixly_correct) {
+#endif
+		printf(_(
+"  -d, --default           display the default access control list\n"));
+#if !POSIXLY_CORRECT
+	} else {
+		printf(_(
+"  -a,  --access           display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"  -c, --omit-header       do not display the comment header\n"
+"  -e, --all-effective     print all effective rights\n"
+"  -E, --no-effective      print no effective rights\n"
+"  -s, --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"  -t, --tabular           use tabular output format\n"
+"  -n, --numeric           print numeric user/group identifiers\n"
+"  -p, --absolute-names    don't strip leading '/' in pathnames\n"));
+	}
+#endif
+	printf(_(
+"  -v, --version           print version and exit\n"
+"  -h, --help              this help text\n"));
+}
+
+int main(int argc, char *argv[])
+{
+	int opt;
+	char *line;
+
+	progname = basename(argv[0]);
+
+#if POSIXLY_CORRECT
+	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+#else
+	if (getenv(POSIXLY_CORRECT_STR))
+		posixly_correct = 1;
+	if (!posixly_correct)
+		cmd_line_options = CMD_LINE_OPTIONS;
+	else
+		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+#endif
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	/* Align `#effective:' comments to column 40 for tty's */
+	if (!posixly_correct && isatty(fileno(stdout)))
+		print_options |= TEXT_SMART_INDENT;
+
+	while ((opt = getopt_long(argc, argv, cmd_line_options,
+		                 long_options, NULL)) != -1) {
+		switch (opt) {
+			case 'a':  /* acl only */
+				if (posixly_correct)
+					goto synopsis;
+				opt_print_acl = 1;
+				break;
+
+			case 'd':  /* default acl only */
+				opt_print_default_acl = 1;
+				break;
+
+			case 'c':  /* no comments */
+				if (posixly_correct)
+					goto synopsis;
+				opt_comments = 0;
+				break;
+
+			case 'e':  /* all #effective comments */
+				if (posixly_correct)
+					goto synopsis;
+				print_options |= TEXT_ALL_EFFECTIVE;
+				break;
+
+			case 'E':  /* no #effective comments */
+				if (posixly_correct)
+					goto synopsis;
+				print_options &= ~(TEXT_SOME_EFFECTIVE |
+				                   TEXT_ALL_EFFECTIVE);
+				break;
+
+			case 'R':  /* recursive */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_RECURSIVE;
+				break;
+
+			case 'L':  /* follow all symlinks */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
+				walk_flags &= ~WALK_TREE_PHYSICAL;
+				break;
+
+			case 'P':  /* skip all symlinks */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_PHYSICAL;
+				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
+						WALK_TREE_DEREFERENCE_TOPLEVEL);
+				break;
+
+			case 's':  /* skip files with only base entries */
+				if (posixly_correct)
+					goto synopsis;
+				opt_skip_base = 1;
+				break;
+
+			case 'p':
+				if (posixly_correct)
+					goto synopsis;
+				opt_strip_leading_slash = 0;
+				break;
+
+			case 't':
+				if (posixly_correct)
+					goto synopsis;
+				opt_tabular = 1;
+				break;
+
+			case 'n':  /* numeric */
+				opt_numeric = 1;
+				print_options |= TEXT_NUMERIC_IDS;
+				break;
+
+			case 'v':  /* print version */
+				printf("%s " VERSION "\n", progname);
+				return 0;
+
+			case 'h':  /* help */
+				help();
+				return 0;
+
+			case ':':  /* option missing */
+			case '?':  /* unknown option */
+			default:
+				goto synopsis;
+		}
+	}
+
+	if (!(opt_print_acl || opt_print_default_acl)) {
+		opt_print_acl = 1;
+		if (!posixly_correct)
+			opt_print_default_acl = 1;
+	}
+		
+	if ((optind == argc) && !posixly_correct)
+		goto synopsis;
+
+	do {
+		if (optind == argc ||
+		    strcmp(argv[optind], "-") == 0) {
+			while ((line = next_line(stdin)) != NULL) {
+				if (*line == '\0')
+					continue;
+
+				had_errors += walk_tree(line, walk_flags, 0,
+							do_print, NULL);
+			}
+			if (!feof(stdin)) {
+				fprintf(stderr, _("%s: Standard input: %s\n"),
+				        progname, strerror(errno));
+				had_errors++;
+			}
+		} else
+			had_errors += walk_tree(argv[optind], walk_flags, 0,
+						do_print, NULL);
+		optind++;
+	} while (optind < argc);
+
+	return had_errors ? 1 : 0;
+
+synopsis:
+	fprintf(stderr, _("Usage: %s [-%s] file ...\n"),
+	        progname, cmd_line_options);
+	fprintf(stderr, _("Try `%s --help' for more information.\n"),
+		progname);
+	return 2;
+}
+
diff --git a/tools/parse.c b/tools/parse.c
new file mode 100644
index 0000000..e7e6add
--- /dev/null
+++ b/tools/parse.c
@@ -0,0 +1,594 @@
+/*
+  File: parse.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <pwd.h>
+#include <grp.h>
+#include "sys/acl.h"
+
+#include "sequence.h"
+#include "parse.h"
+#include "misc.h"
+
+#define SKIP_WS(x) ({ \
+	while (*(x)==' ' || *(x)=='\t' || *(x)=='\n' || *(x)=='\r') \
+		(x)++; \
+	})
+
+
+static int
+skip_tag_name(
+	const char **text_p,
+	const char *token)
+{
+	size_t len = strlen(token);
+	const char *text = *text_p;
+
+	SKIP_WS(text);
+	if (strncmp(text, token, len) == 0) {
+		text += len;
+		goto delimiter;
+	}
+	if (*text == *token) {
+		text++;
+		goto delimiter;
+	}
+	return 0;
+
+delimiter:
+	SKIP_WS(text);
+	if (*text == ':') {
+		*text_p = text+1;
+		return 1;
+	}
+	if (*text == ',' || *text == '\0') {
+		*text_p = text;
+		return 1;
+	}
+	return 0;
+}
+
+
+static char *
+get_token(
+	const char **text_p)
+{
+	char *token = NULL, *t;
+	const char *bp, *ep;
+
+	bp = *text_p;
+	SKIP_WS(bp);
+	ep = bp;
+
+	while (*ep!='\0' && *ep!='\r' && *ep!='\n' && *ep!=':' && *ep!=',')
+		ep++;
+	if (ep == bp)
+		goto after_token;
+	token = (char*)malloc(ep - bp + 1);
+	if (token == NULL)
+		goto after_token;
+	memcpy(token, bp, ep - bp);
+
+	/* Trim trailing whitespace */
+	t = token + (ep - bp - 1);
+	while (t >= token &&
+	       (*t==' ' || *t=='\t' || *t=='\n' || *t=='\r'))
+		t--;
+	*(t+1) = '\0';
+
+after_token:
+	if (*ep == ':')
+		ep++;
+	*text_p = ep;
+	return token;
+}
+
+
+static int
+get_id(
+	const char *token,
+	id_t *id_p)
+{
+	char *ep;
+	long l;
+	l = strtol(token, &ep, 0);
+	if (*ep != '\0')
+		return -1;
+	if (l < 0) {
+		/*
+		  Negative values are interpreted as 16-bit numbers,
+		  so that id -2 maps to 65534 (nobody/nogroup), etc.
+		*/
+		l &= 0xFFFF;
+	}
+	*id_p = l;
+	return 0;
+}
+
+
+static int
+get_uid(
+	const char *token,
+	uid_t *uid_p)
+{
+	struct passwd *passwd;
+
+	if (get_id(token, (id_t *)uid_p) == 0)
+		goto accept;
+	passwd = getpwnam(token);
+	if (passwd) {
+		*uid_p = passwd->pw_uid;
+		goto accept;
+	}
+	return -1;
+
+accept:
+	return 0;
+}
+
+
+static int
+get_gid(
+	const char *token,
+	gid_t *gid_p)
+{
+	struct group *group;
+
+	if (get_id(token, (id_t *)gid_p) == 0)
+		goto accept;
+	group = getgrnam(token);
+	if (group) {
+		*gid_p = group->gr_gid;
+		goto accept;
+	}
+	return -1;
+
+accept:
+	return 0;
+}
+
+
+/*
+	Parses the next acl entry in text_p.
+
+	Returns:
+		-1 on error, 0 on success.
+*/
+
+cmd_t
+parse_acl_cmd(
+	const char **text_p,
+	int seq_cmd,
+	int parse_mode)
+{
+	cmd_t cmd = cmd_init();
+	char *str;
+	const char *backup;
+	int error, perm_chars;
+	if (!cmd)
+		return NULL;
+
+	cmd->c_cmd = seq_cmd;
+	if (parse_mode & SEQ_PROMOTE_ACL)
+		cmd->c_type = ACL_TYPE_DEFAULT;
+	else
+		cmd->c_type = ACL_TYPE_ACCESS;
+	cmd->c_id   = ACL_UNDEFINED_ID;
+	cmd->c_perm = 0;
+
+	if (parse_mode & SEQ_PARSE_DEFAULT) {
+		/* check for default acl entry */
+		backup = *text_p;
+		if (skip_tag_name(text_p, "default")) {
+			if (parse_mode & SEQ_PROMOTE_ACL) {
+				/* if promoting from acl to default acl and
+				   a default acl entry is found, fail. */
+				*text_p = backup;
+				goto fail;
+			}
+			cmd->c_type = ACL_TYPE_DEFAULT;
+		}
+	}
+
+	/* parse acl entry type */
+	switch (**text_p) {
+		case 'u':  /* user */
+			skip_tag_name(text_p, "user");
+
+user_entry:
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				cmd->c_tag = ACL_USER;
+				error = get_uid(unquote(str), &cmd->c_id);
+				free(str);
+				if (error) {
+					*text_p = backup;
+					goto fail;
+				}
+			} else {
+				cmd->c_tag = ACL_USER_OBJ;
+			}
+			break;
+
+		case 'g':  /* group */
+			if (!skip_tag_name(text_p, "group"))
+				goto user_entry;
+
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				cmd->c_tag = ACL_GROUP;
+				error = get_gid(unquote(str), &cmd->c_id); 
+				free(str);
+				if (error) {
+					*text_p = backup;
+					goto fail;
+				}
+			} else {
+				cmd->c_tag = ACL_GROUP_OBJ;
+			}
+			break;
+
+		case 'o':  /* other */
+			if (!skip_tag_name(text_p, "other"))
+				goto user_entry;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			cmd->c_tag = ACL_OTHER;
+			break;
+
+		case 'm':  /* mask */
+			if (!skip_tag_name(text_p, "mask"))
+				goto user_entry;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			cmd->c_tag = ACL_MASK;
+			break;
+
+		default:  /* assume "user:" */
+			goto user_entry;
+	}
+
+	SKIP_WS(*text_p);
+	if (**text_p == ',' || **text_p == '\0') {
+		if (parse_mode & SEQ_PARSE_NO_PERM)
+			return cmd;
+		else
+			goto fail;
+	}
+	if (!(parse_mode & SEQ_PARSE_WITH_PERM))
+		return cmd;
+
+	/* parse permissions */
+	SKIP_WS(*text_p);
+	if (**text_p >= '0' && **text_p <= '7') {
+		cmd->c_perm = 0;
+		while (**text_p == '0')
+			(*text_p)++;
+		if (**text_p >= '1' && **text_p <= '7') {
+			cmd->c_perm = (*(*text_p)++ - '0');
+		}
+
+		return cmd;
+	}
+
+	for (perm_chars=0; perm_chars<3; perm_chars++, (*text_p)++) {
+		switch(**text_p) {
+			case 'r': /* read */
+				if (cmd->c_perm & CMD_PERM_READ)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_READ;
+				break;
+
+			case 'w':  /* write */
+				if (cmd->c_perm & CMD_PERM_WRITE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_WRITE;
+				break;
+
+			case 'x':  /* execute */
+				if (cmd->c_perm & CMD_PERM_EXECUTE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_EXECUTE;
+				break;
+
+			case 'X':  /* execute only if directory or some
+				      entries already have execute permissions
+				      set */
+				if (cmd->c_perm & CMD_PERM_COND_EXECUTE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_COND_EXECUTE;
+				break;
+
+			case '-':
+				/* ignore */
+				break;
+
+			default:
+				if (perm_chars == 0)
+					goto fail;
+				return cmd;
+		}
+	}
+	if (perm_chars != 3)
+		goto fail;
+	return cmd;
+
+fail:
+	cmd_free(cmd);
+	return NULL;
+}
+
+
+/*
+	Parse a comma-separated list of acl entries.
+
+	which is set to the index of the first character that was not parsed,
+	or -1 in case of success.
+*/
+int
+parse_acl_seq(
+	seq_t seq,
+	const char *text_p,
+	int *which,
+	int seq_cmd,
+	int parse_mode)
+{
+	const char *initial_text_p = text_p;
+	cmd_t cmd;
+
+	if (which)
+		*which = -1;
+
+	while (*text_p != '\0') {
+		cmd = parse_acl_cmd(&text_p, seq_cmd, parse_mode);
+		if (cmd == NULL) {
+			errno = EINVAL;
+			goto fail;
+		}
+		if (seq_append(seq, cmd) != 0) {
+			cmd_free(cmd);
+			goto fail;
+		}
+		SKIP_WS(text_p);
+		if (*text_p != ',')
+			break;
+		text_p++;
+	}
+
+	if (*text_p != '\0') {
+		errno = EINVAL;
+		goto fail;
+	}
+
+	return 0;
+
+fail:
+	if (which)
+		*which = (text_p - initial_text_p);
+	return -1;
+}
+
+
+
+int
+read_acl_comments(
+	FILE *file,
+	int *line,
+	char **path_p,
+	uid_t *uid_p,
+	gid_t *gid_p,
+	mode_t *flags)
+{
+	int c;
+	/*
+	  Max PATH_MAX bytes even for UTF-8 path names and additional 9
+	  bytes for "# file: ". Not a good solution but for now it is the
+	  best I can do without too much impact on the code. [tw]
+	*/
+	char linebuf[(4*PATH_MAX)+9];
+	char *cp;
+	char *p;
+	int comments_read = 0;
+	
+	if (path_p)
+		*path_p = NULL;
+	if (uid_p)
+		*uid_p = ACL_UNDEFINED_ID;
+	if (gid_p)
+		*gid_p = ACL_UNDEFINED_ID;
+	if (flags)
+		*flags = 0;
+
+	for(;;) {
+		c = fgetc(file);
+		if (c == EOF)
+			break;
+		if (c==' ' || c=='\t' || c=='\r' || c=='\n') {
+			if (c=='\n')
+				(*line)++;
+			continue;
+		}
+		if (c != '#') {
+			ungetc(c, file);
+			break;
+		}
+		if (line)
+			(*line)++;
+
+		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
+			break;
+		
+		comments_read = 1;
+
+		p = strrchr(linebuf, '\0');
+		while (p > linebuf &&
+		       (*(p-1)=='\r' || *(p-1)=='\n')) {
+		       	p--;
+			*p = '\0';
+		}
+		
+		cp = linebuf;
+		SKIP_WS(cp);
+		if (strncmp(cp, "file:", 5) == 0) {
+			cp += 5;
+			SKIP_WS(cp);
+			cp = unquote(cp);
+			
+			if (path_p) {
+				if (*path_p)
+					goto fail;
+				*path_p = (char*)malloc(strlen(cp)+1);
+				if (!*path_p)
+					return -1;
+				strcpy(*path_p, cp);
+			}
+		} else if (strncmp(cp, "owner:", 6) == 0) {
+			cp += 6;
+			SKIP_WS(cp);
+				
+			if (uid_p) {
+				if (*uid_p != ACL_UNDEFINED_ID)
+					goto fail;
+				if (get_uid(unquote(cp), uid_p) != 0)
+					continue;
+			}
+		} else if (strncmp(cp, "group:", 6) == 0) {
+			cp += 6;
+			SKIP_WS(cp);
+				
+			if (gid_p) {
+				if (*gid_p != ACL_UNDEFINED_ID)
+					goto fail;
+				if (get_gid(unquote(cp), gid_p) != 0)
+					continue;
+			}
+		} else if (strncmp(cp, "flags:", 6) == 0) {
+			mode_t f = 0;
+
+			cp += 6;
+			SKIP_WS(cp);
+
+			if (cp[0] == 's')
+				f |= S_ISUID;
+			else if (cp[0] != '-')
+				goto fail;
+			if (cp[1] == 's')
+				f |= S_ISGID;
+			else if (cp[1] != '-')
+				goto fail;
+			if (cp[2] == 't')
+				f |= S_ISVTX;
+			else if (cp[2] != '-')
+				goto fail;
+			if (cp[3] != '\0')
+				goto fail;
+
+			if (flags)
+				*flags = f;
+		}
+	}
+	if (ferror(file))
+		return -1;
+	return comments_read;
+fail:
+	if (path_p && *path_p) {
+		free(*path_p);
+		*path_p = NULL;
+	}
+	return -EINVAL;
+}
+
+
+int
+read_acl_seq(
+	FILE *file,
+	seq_t seq,
+	int seq_cmd,
+	int parse_mode,
+	int *line,
+	int *which)
+{
+	char linebuf[1024];
+	const char *cp;
+	cmd_t cmd;
+
+	if (which)
+		*which = -1;
+
+	for(;;) {
+		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
+			break;
+		if (line)
+			(*line)++;
+
+		cp = linebuf;
+		SKIP_WS(cp);
+		if (*cp == '\0') {
+			if (!(parse_mode & SEQ_PARSE_MULTI))
+				continue;
+			break;
+		} else if (*cp == '#') {
+			continue;
+		}
+
+		cmd = parse_acl_cmd(&cp, seq_cmd, parse_mode);
+		if (cmd == NULL) {
+			errno = EINVAL;
+			goto fail;
+		}
+		if (seq_append(seq, cmd) != 0) {
+			cmd_free(cmd);
+			goto fail;
+		}
+
+		SKIP_WS(cp);
+		if (*cp != '\0' && *cp != '#') {
+			errno = EINVAL;
+			goto fail;
+		}
+	}
+
+	if (ferror(file))
+		goto fail;
+	return 0;
+
+fail:
+	if (which)
+		*which = (cp - linebuf);
+	return -1;
+}
+
diff --git a/tools/parse.h b/tools/parse.h
new file mode 100644
index 0000000..b2e68b4
--- /dev/null
+++ b/tools/parse.h
@@ -0,0 +1,85 @@
+/*
+  File: parse.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __PARSE_H
+#define __PARSE_H
+
+
+#include <stdlib.h>
+#include <sys/types.h>
+#include "sequence.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* parse options */
+
+#define SEQ_PARSE_WITH_PERM	(0x0001)
+#define SEQ_PARSE_NO_PERM	(0x0002)
+#define SEQ_PARSE_ANY_PERM	(0x0001|0x0002)
+
+#define SEQ_PARSE_MULTI		(0x0010)
+#define SEQ_PARSE_DEFAULT	(0x0020)	/* "default:" = default acl */
+
+#define SEQ_PROMOTE_ACL		(0x0040)	/* promote from acl
+                                                   to default acl */
+
+cmd_t
+parse_acl_cmd(
+	const char **text_p,
+	int seq_cmd,
+	int parse_mode);
+int
+parse_acl_seq(
+	seq_t seq,
+	const char *text_p,
+	int *which,
+	int seq_cmd,
+	int parse_mode);
+int
+read_acl_comments(
+	FILE *file,
+	int *line,
+	char **path_p,
+	uid_t *uid_p,
+	gid_t *gid_p,
+	mode_t *flags);
+int
+read_acl_seq(
+	FILE *file,
+	seq_t seq,
+	int seq_cmd,
+	int parse_mode,
+	int *line,
+	int *which);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif  /* __PARSE_H */
+
diff --git a/tools/sequence.c b/tools/sequence.c
new file mode 100644
index 0000000..a418b23
--- /dev/null
+++ b/tools/sequence.c
@@ -0,0 +1,162 @@
+/*
+  File: sequence.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#include <stdlib.h>
+#include "sequence.h"
+
+
+cmd_t
+cmd_init(
+	void)
+{
+	return (cmd_t)malloc(sizeof(struct cmd_obj));
+}
+
+
+void
+cmd_free(
+	cmd_t cmd)
+{
+	free(cmd);
+}
+
+
+seq_t
+seq_init(
+	void)
+{
+	seq_t seq = (seq_t)malloc(sizeof(struct seq_obj));
+	if (seq == NULL)
+		return NULL;
+	seq->s_first = seq->s_last = NULL;
+	return seq;
+}
+
+
+int
+seq_free(
+	seq_t seq)
+{
+	cmd_t cmd = seq->s_first;
+	while (cmd) {
+		seq->s_first = seq->s_first->c_next;
+		cmd_free(cmd);
+		cmd = seq->s_first;
+	}
+	free(seq);
+	return 0;
+}
+
+
+int
+seq_empty(
+	seq_t seq)
+{
+	return (seq->s_first == NULL);
+}
+
+
+int
+seq_append(
+	seq_t seq,
+	cmd_t cmd)
+{
+	cmd->c_next = NULL;
+	if (seq->s_first == NULL) {
+		seq->s_first = seq->s_last = cmd;
+	} else {
+		seq->s_last->c_next = cmd;
+		seq->s_last = cmd;
+	}
+	return 0;
+}
+
+
+int
+seq_append_cmd(
+	seq_t seq,
+	cmd_tag_t cmd,
+	acl_type_t type)
+{
+	cmd_t cmd_d = cmd_init();
+	if (cmd_d == NULL)
+		return -1;
+	cmd_d->c_cmd = cmd;
+	cmd_d->c_type = type;
+	if (seq_append(seq, cmd_d) != 0) {
+		cmd_free(cmd_d);
+		return -1;
+	}
+	return 0;
+}
+
+
+int
+seq_get_cmd(
+	seq_t seq,
+	int which,
+	cmd_t *cmd)
+{
+	if (which == SEQ_FIRST_CMD) {
+		if (seq->s_first == NULL)
+			return 0;
+		if (cmd)
+			*cmd = seq->s_first;
+		return 1;
+	} else if (which == SEQ_NEXT_CMD) {
+		if (cmd == NULL)
+			return -1;
+		if (*cmd) {
+			*cmd = (*cmd)->c_next;
+			return (*cmd == NULL) ? 0 : 1;
+		}
+		return 0;
+	} else {
+		return -1;
+	}
+}
+
+
+int
+seq_delete_cmd(
+	seq_t seq,
+	cmd_t cmd)
+{
+	cmd_t prev = seq->s_first;
+
+	if (cmd == seq->s_first) {
+		seq->s_first = seq->s_first->c_next;
+		cmd_free(cmd);
+		return 0;
+	}
+	while (prev != NULL && prev->c_next != cmd)
+		prev = prev->c_next;
+	if (prev == NULL)
+		return -1;
+	if (cmd == seq->s_last)
+		seq->s_last = prev;
+	prev->c_next = cmd->c_next;
+	cmd_free(cmd);
+	return 0;
+}
+
diff --git a/tools/sequence.h b/tools/sequence.h
new file mode 100644
index 0000000..c5d7403
--- /dev/null
+++ b/tools/sequence.h
@@ -0,0 +1,115 @@
+/*
+  File: sequence.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#ifndef __SEQUENCE_H
+#define __SEQUENCE_H
+
+
+#include <sys/acl.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef unsigned int cmd_tag_t;
+
+struct cmd_obj {
+	cmd_tag_t		c_cmd;
+	acl_type_t		c_type;
+	acl_tag_t		c_tag;
+	uid_t			c_id;
+	mode_t			c_perm;
+	struct cmd_obj		*c_next;
+};
+
+typedef struct cmd_obj *cmd_t;
+
+struct seq_obj {
+	cmd_t			s_first;
+	cmd_t			s_last;
+};
+
+typedef struct seq_obj *seq_t;
+
+/* command types */
+#define CMD_ENTRY_REPLACE	(0)
+#define CMD_REMOVE_ENTRY	(3)
+#define CMD_REMOVE_EXTENDED_ACL	(4)
+#define CMD_REMOVE_ACL		(5)
+
+/* constants for permission specifiers */
+#define CMD_PERM_READ		(4)
+#define CMD_PERM_WRITE		(2)
+#define CMD_PERM_EXECUTE	(1)
+#define CMD_PERM_COND_EXECUTE	(8)
+
+/* iteration over command sequence */
+#define SEQ_FIRST_CMD		(0)
+#define SEQ_NEXT_CMD		(1)
+
+/* command sequence manipulation */
+
+cmd_t
+cmd_init(
+	void);
+void
+cmd_free(
+	cmd_t cmd);
+seq_t
+seq_init(
+	void);
+int
+seq_free(
+	seq_t seq);
+int
+seq_empty(
+	seq_t seq);
+int
+seq_append(
+	seq_t seq,
+	cmd_t cmd);
+int
+seq_append_cmd(
+	seq_t seq,
+	cmd_tag_t cmd,
+	acl_type_t type);
+int
+seq_get_cmd(
+	seq_t seq,
+	int which,
+	cmd_t *cmd);
+int
+seq_delete_cmd(
+	seq_t seq,
+	cmd_t cmd);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif  /* __SEQUENCE_H */
+
diff --git a/tools/setfacl.c b/tools/setfacl.c
new file mode 100644
index 0000000..f6135b7
--- /dev/null
+++ b/tools/setfacl.c
@@ -0,0 +1,669 @@
+/*
+  File: setfacl.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "config.h"
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <libgen.h>
+#include <getopt.h>
+#include "misc.h"
+#include "sequence.h"
+#include "parse.h"
+#include "do_set.h"
+#include "walk_tree.h"
+
+#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
+
+/* '-' stands for `process non-option arguments in loop' */
+#if !POSIXLY_CORRECT
+#  define CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:RLP"
+#  define CMD_LINE_SPEC "[-bkndRLP] { -m|-M|-x|-X ... } file ..."
+#endif
+#define POSIXLY_CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:"
+#define POSIXLY_CMD_LINE_SPEC "[-bknd] {-m|-M|-x|-X ... } file ..."
+
+struct option long_options[] = {
+#if !POSIXLY_CORRECT
+	{ "set",		1, 0, 's' },
+	{ "set-file",		1, 0, 'S' },
+
+	{ "mask",		0, 0, 'r' },
+	{ "recursive",		0, 0, 'R' },
+	{ "logical",		0, 0, 'L' },
+	{ "physical",		0, 0, 'P' },
+	{ "restore",		1, 0, 'B' },
+	{ "test",		0, 0, 't' },
+#endif
+	{ "modify",		1, 0, 'm' },
+	{ "modify-file",	1, 0, 'M' },
+	{ "remove",		1, 0, 'x' },
+	{ "remove-file",	1, 0, 'X' },
+
+	{ "default",		0, 0, 'd' },
+	{ "no-mask",		0, 0, 'n' },
+	{ "remove-all",		0, 0, 'b' },
+	{ "remove-default",	0, 0, 'k' },
+	{ "version",		0, 0, 'v' },
+	{ "help",		0, 0, 'h' },
+	{ NULL,			0, 0, 0   },
+};
+
+const char *progname;
+const char *cmd_line_options, *cmd_line_spec;
+
+int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
+int opt_recalculate;  /* recalculate mask entry (0=default, 1=yes, -1=no) */
+int opt_promote;  /* promote access ACL to default ACL */
+int opt_test;  /* do not write to the file system.
+                      Print what would happen instead. */
+#if POSIXLY_CORRECT
+const int posixly_correct = 1;  /* Posix compatible behavior! */
+#else
+int posixly_correct;  /* Posix compatible behavior? */
+#endif
+int chown_error;
+int promote_warning;
+
+
+static const char *xquote(const char *str, const char *quote_chars)
+{
+	const char *q = quote(str, quote_chars);
+	if (q == NULL) {
+		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+		exit(1);
+	}
+	return q;
+}
+
+int
+has_any_of_type(
+	cmd_t cmd,
+	acl_type_t acl_type)
+{
+	while (cmd) {
+		if (cmd->c_type == acl_type)
+			return 1;
+		cmd = cmd->c_next;
+	}
+	return 0;
+}
+	
+
+#if !POSIXLY_CORRECT
+int
+restore(
+	FILE *file,
+	const char *filename)
+{
+	char *path_p;
+	struct stat st;
+	uid_t uid;
+	gid_t gid;
+	mode_t mask, flags;
+	struct do_set_args args = { };
+	int line = 0, backup_line;
+	int error, status = 0;
+	int chmod_required = 0;
+
+	memset(&st, 0, sizeof(st));
+
+	for(;;) {
+		backup_line = line;
+		error = read_acl_comments(file, &line, &path_p, &uid, &gid,
+					  &flags);
+		if (error < 0) {
+			error = -error;
+			goto fail;
+		}
+		if (error == 0)
+			return status;
+
+		if (path_p == NULL) {
+			if (filename) {
+				fprintf(stderr, _("%s: %s: No filename found "
+						  "in line %d, aborting\n"),
+					progname, xquote(filename, "\n\r"),
+					backup_line);
+			} else {
+				fprintf(stderr, _("%s: No filename found in "
+						 "line %d of standard input, "
+						 "aborting\n"),
+					progname, backup_line);
+			}
+			status = 1;
+			goto getout;
+		}
+
+		if (!(args.seq = seq_init()))
+			goto fail_errno;
+		if (seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_ACCESS) ||
+		    seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_DEFAULT))
+			goto fail_errno;
+
+		error = read_acl_seq(file, args.seq, CMD_ENTRY_REPLACE,
+		                     SEQ_PARSE_WITH_PERM |
+				     SEQ_PARSE_DEFAULT |
+				     SEQ_PARSE_MULTI,
+				     &line, NULL);
+		if (error != 0) {
+			fprintf(stderr, _("%s: %s: %s in line %d\n"),
+			        progname, xquote(filename, "\n\r"), strerror(errno),
+				line);
+			status = 1;
+			goto getout;
+		}
+
+		error = stat(path_p, &st);
+		if (opt_test && error != 0) {
+			fprintf(stderr, "%s: %s: %s\n", progname,
+				xquote(path_p, "\n\r"), strerror(errno));
+			status = 1;
+		}
+
+		args.mode = 0;
+		error = do_set(path_p, &st, 0, &args);
+		if (error != 0) {
+			status = 1;
+			goto resume;
+		}
+
+		if (uid != ACL_UNDEFINED_ID && uid != st.st_uid)
+			st.st_uid = uid;
+		else
+			st.st_uid = -1;
+		if (gid != ACL_UNDEFINED_ID && gid != st.st_gid)
+			st.st_gid = gid;
+		else
+			st.st_gid = -1;
+		if (!opt_test &&
+		    (st.st_uid != -1 || st.st_gid != -1)) {
+			if (chown(path_p, st.st_uid, st.st_gid) != 0) {
+				fprintf(stderr, _("%s: %s: Cannot change "
+					          "owner/group: %s\n"),
+					progname, xquote(path_p, "\n\r"),
+					strerror(errno));
+				status = 1;
+			}
+
+			/* chown() clears setuid/setgid so force a chmod if
+			 * S_ISUID/S_ISGID was expected */
+			if ((st.st_mode & flags) & (S_ISUID | S_ISGID))
+				chmod_required = 1;
+		}
+
+		mask = S_ISUID | S_ISGID | S_ISVTX;
+		if (chmod_required || ((st.st_mode & mask) != (flags & mask))) {
+			if (!args.mode)
+				args.mode = st.st_mode;
+			args.mode &= (S_IRWXU | S_IRWXG | S_IRWXO);
+			if (chmod(path_p, flags | args.mode) != 0) {
+				fprintf(stderr, _("%s: %s: Cannot change "
+					          "mode: %s\n"),
+					progname, xquote(path_p, "\n\r"),
+					strerror(errno));
+				status = 1;
+			}
+		}
+resume:
+		if (path_p) {
+			free(path_p);
+			path_p = NULL;
+		}
+		if (args.seq) {
+			seq_free(args.seq);
+			args.seq = NULL;
+		}
+	}
+
+getout:
+	if (path_p) {
+		free(path_p);
+		path_p = NULL;
+	}
+	if (args.seq) {
+		seq_free(args.seq);
+		args.seq = NULL;
+	}
+	return status;
+
+fail_errno:
+	error = errno;
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, xquote(filename, "\n\r"),
+		strerror(error));
+	status = 1;
+	goto getout;
+}
+#endif
+
+
+void help(void)
+{
+	printf(_("%s %s -- set file access control lists\n"),
+		progname, VERSION);
+	printf(_("Usage: %s %s\n"),
+		progname, cmd_line_spec);
+	printf(_(
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"));
+#if !POSIXLY_CORRECT
+	if (!posixly_correct) {
+		printf(_(
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"));
+	}
+#endif
+  	printf(_(
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"));
+#if !POSIXLY_CORRECT
+	if (!posixly_correct) {
+		printf(_(
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"));
+	}
+#endif
+	printf(_(
+"  -v, --version           print version and exit\n"
+"  -h, --help              this help text\n"));
+}
+
+
+int next_file(const char *arg, seq_t seq)
+{
+	char *line;
+	int errors = 0;
+	struct do_set_args args;
+
+	args.seq = seq;
+
+	if (strcmp(arg, "-") == 0) {
+		while ((line = next_line(stdin)))
+			errors = walk_tree(line, walk_flags, 0, do_set, &args);
+		if (!feof(stdin)) {
+			fprintf(stderr, _("%s: Standard input: %s\n"),
+				progname, strerror(errno));
+			errors = 1;
+		}
+	} else {
+		errors = walk_tree(arg, walk_flags, 0, do_set, &args);
+	}
+	return errors ? 1 : 0;
+}
+
+
+#define ERRNO_ERROR(s) \
+	({status = (s); goto errno_error; })
+
+
+int main(int argc, char *argv[])
+{
+	int opt;
+	int saw_files = 0;
+	int status = 0;
+	FILE *file;
+	int which;
+	int lineno;
+	int error;
+	seq_t seq;
+	int seq_cmd, parse_mode;
+	
+	progname = basename(argv[0]);
+
+#if POSIXLY_CORRECT
+	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+	cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
+#else
+	if (getenv(POSIXLY_CORRECT_STR))
+		posixly_correct = 1;
+	if (!posixly_correct) {
+		cmd_line_options = CMD_LINE_OPTIONS;
+		cmd_line_spec = _(CMD_LINE_SPEC);
+	} else {
+		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+		cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
+	}
+#endif
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	seq = seq_init();
+	if (!seq)
+		ERRNO_ERROR(1);
+
+	while ((opt = getopt_long(argc, argv, cmd_line_options,
+		                  long_options, NULL)) != -1) {
+		/* we remember the two REMOVE_ACL commands of the set
+		   operations because we may later need to delete them.  */
+		cmd_t seq_remove_default_acl_cmd = NULL;
+		cmd_t seq_remove_acl_cmd = NULL;
+
+		if (opt != '\1' && saw_files) {
+			seq_free(seq);
+			seq = seq_init();
+			if (!seq)
+				ERRNO_ERROR(1);
+			saw_files = 0;
+		}
+
+		switch (opt) {
+			case 'b':  /* remove all extended entries */
+				if (seq_append_cmd(seq, CMD_REMOVE_EXTENDED_ACL,
+				                        ACL_TYPE_ACCESS) ||
+				    seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				break;
+
+			case 'k':  /* remove default ACL */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				break;
+
+			case 'n':  /* do not recalculate mask */
+				opt_recalculate = -1;
+				break;
+
+			case 'r':  /* force recalculate mask */
+				opt_recalculate = 1;
+				break;
+
+			case 'd':  /*  operations apply to default ACL */
+				opt_promote = 1;
+				break;
+
+			case 's':  /* set */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+					                ACL_TYPE_ACCESS))
+					ERRNO_ERROR(1);
+				seq_remove_acl_cmd = seq->s_last;
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				seq_remove_default_acl_cmd = seq->s_last;
+
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete;
+
+			case 'm':  /* modify */
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete;
+
+			case 'x':  /* delete */
+				seq_cmd = CMD_REMOVE_ENTRY;
+#if POSIXLY_CORRECT
+				parse_mode = SEQ_PARSE_ANY_PERM;
+#else
+				if (posixly_correct)
+					parse_mode = SEQ_PARSE_ANY_PERM;
+				else
+					parse_mode = SEQ_PARSE_NO_PERM;
+#endif
+				goto set_modify_delete;
+
+			set_modify_delete:
+				if (!posixly_correct)
+					parse_mode |= SEQ_PARSE_DEFAULT;
+				if (opt_promote)
+					parse_mode |= SEQ_PROMOTE_ACL;
+				if (parse_acl_seq(seq, optarg, &which,
+				                  seq_cmd, parse_mode) != 0) {
+					if (which < 0 ||
+					    (size_t) which >= strlen(optarg)) {
+						fprintf(stderr, _(
+							"%s: Option "
+						        "-%c incomplete\n"),
+							progname, opt);
+					} else {
+						fprintf(stderr, _(
+							"%s: Option "
+						        "-%c: %s near "
+							"character %d\n"),
+							progname, opt,
+							strerror(errno),
+							which+1);
+					}
+					status = 2;
+					goto cleanup;
+				}
+				break;
+
+			case 'S':  /* set from file */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+					                ACL_TYPE_ACCESS))
+					ERRNO_ERROR(1);
+				seq_remove_acl_cmd = seq->s_last;
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				seq_remove_default_acl_cmd = seq->s_last;
+
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete_from_file;
+
+			case 'M':  /* modify from file */
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete_from_file;
+
+			case 'X':  /* delete from file */
+				seq_cmd = CMD_REMOVE_ENTRY;
+#if POSIXLY_CORRECT
+				parse_mode = SEQ_PARSE_ANY_PERM;
+#else
+				if (posixly_correct)
+					parse_mode = SEQ_PARSE_ANY_PERM;
+				else
+					parse_mode = SEQ_PARSE_NO_PERM;
+#endif
+				goto set_modify_delete_from_file;
+
+			set_modify_delete_from_file:
+				if (!posixly_correct)
+					parse_mode |= SEQ_PARSE_DEFAULT;
+				if (opt_promote)
+					parse_mode |= SEQ_PROMOTE_ACL;
+				if (strcmp(optarg, "-") == 0) {
+					file = stdin;
+				} else {
+					file = fopen(optarg, "r");
+					if (file == NULL) {
+						fprintf(stderr, "%s: %s: %s\n",
+							progname,
+							xquote(optarg, "\n\r"),
+							strerror(errno));
+						status = 2;
+						goto cleanup;
+					}
+				}
+
+				lineno = 0;
+				error = read_acl_seq(file, seq, seq_cmd,
+				                     parse_mode, &lineno, NULL);
+				
+				if (file != stdin) {
+					fclose(file);
+				}
+
+				if (error) {
+					if (!errno)
+						errno = EINVAL;
+
+					if (file != stdin) {
+						fprintf(stderr, _(
+							"%s: %s in line "
+						        "%d of file %s\n"),
+							progname,
+							strerror(errno),
+							lineno,
+							xquote(optarg, "\n\r"));
+					} else {
+						fprintf(stderr, _(
+							"%s: %s in line "
+						        "%d of standard "
+							"input\n"), progname,
+							strerror(errno),
+							lineno);
+					}
+					status = 2;
+					goto cleanup;
+				}
+				break;
+
+
+			case '\1':  /* file argument */
+				if (seq_empty(seq))
+					goto synopsis;
+				saw_files = 1;
+
+				status = next_file(optarg, seq);
+				break;
+
+			case 'B':  /* restore ACL backup */
+				saw_files = 1;
+
+				if (strcmp(optarg, "-") == 0)
+					file = stdin;
+				else {
+					file = fopen(optarg, "r");
+					if (file == NULL) {
+						fprintf(stderr, "%s: %s: %s\n",
+							progname,
+							xquote(optarg, "\n\r"),
+							strerror(errno));
+						status = 2;
+						goto cleanup;
+					}
+				}
+
+				status = restore(file,
+				               (file == stdin) ? NULL : optarg);
+
+				if (file != stdin)
+					fclose(file);
+				if (status != 0)
+					goto cleanup;
+				break;
+
+			case 'R':  /* recursive */
+				walk_flags |= WALK_TREE_RECURSIVE;
+				break;
+
+			case 'L':  /* follow symlinks */
+				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
+				walk_flags &= ~WALK_TREE_PHYSICAL;
+				break;
+
+			case 'P':  /* do not follow symlinks */
+				walk_flags |= WALK_TREE_PHYSICAL;
+				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
+						WALK_TREE_DEREFERENCE_TOPLEVEL);
+				break;
+
+			case 't':  /* test mode */
+				opt_test = 1;
+				break;
+
+			case 'v':  /* print version and exit */
+				printf("%s " VERSION "\n", progname);
+				status = 0;
+				goto cleanup;
+
+			case 'h':  /* help! */
+				help();
+				status = 0;
+				goto cleanup;
+
+			case ':':  /* option missing */
+			case '?':  /* unknown option */
+			default:
+				goto synopsis;
+		}
+		if (seq_remove_acl_cmd) {
+			/* This was a set operation. Check if there are
+			   actually entries of ACL_TYPE_ACCESS; if there
+			   are none, we need to remove this command! */
+			if (!has_any_of_type(seq_remove_acl_cmd->c_next,
+				            ACL_TYPE_ACCESS))
+				seq_delete_cmd(seq, seq_remove_acl_cmd);
+		}
+		if (seq_remove_default_acl_cmd) {
+			/* This was a set operation. Check if there are
+			   actually entries of ACL_TYPE_DEFAULT; if there
+			   are none, we need to remove this command! */
+			if (!has_any_of_type(seq_remove_default_acl_cmd->c_next,
+				            ACL_TYPE_DEFAULT))
+				seq_delete_cmd(seq, seq_remove_default_acl_cmd);
+		}
+	}
+	while (optind < argc) {
+		if(!seq)
+			goto synopsis;
+		if (seq_empty(seq))
+			goto synopsis;
+		saw_files = 1;
+
+		status = next_file(argv[optind++], seq);
+	}
+	if (!saw_files)
+		goto synopsis;
+
+	goto cleanup;
+
+synopsis:
+	fprintf(stderr, _("Usage: %s %s\n"),
+		progname, cmd_line_spec);
+	fprintf(stderr, _("Try `%s --help' for more information.\n"),
+		progname);
+	status = 2;
+	goto cleanup;
+
+errno_error:
+	fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+	goto cleanup;
+
+cleanup:
+	if (seq)
+		seq_free(seq);
+	return status;
+}
+
diff --git a/tools/user_group.c b/tools/user_group.c
new file mode 100644
index 0000000..61fa0c3
--- /dev/null
+++ b/tools/user_group.c
@@ -0,0 +1,59 @@
+/*
+  File: user_group.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or (at
+  your option) any later version.
+
+  This program is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+  USA.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "user_group.h"
+
+
+const char *
+user_name(uid_t uid, int numeric)
+{
+	struct passwd *passwd = numeric ? NULL : getpwuid(uid);
+	static char uid_str[22];
+	int ret;
+
+	if (passwd != NULL)
+		return passwd->pw_name;
+	ret = snprintf(uid_str, sizeof(uid_str), "%ld", (long)uid);
+	if (ret < 1 || (size_t)ret >= sizeof(uid_str))
+		return "?";
+	return uid_str;
+}
+
+
+const char *
+group_name(gid_t gid, int numeric)
+{
+	struct group *group = numeric ? NULL : getgrgid(gid);
+	static char gid_str[22];
+	int ret;
+
+	if (group != NULL)
+		return group->gr_name;
+	ret = snprintf(gid_str, sizeof(gid_str), "%ld", (long)gid);
+	if (ret < 1 || (size_t)ret >= sizeof(gid_str))
+		return "?";
+	return gid_str;
+}
+
diff --git a/tools/user_group.h b/tools/user_group.h
new file mode 100644
index 0000000..aad5846
--- /dev/null
+++ b/tools/user_group.h
@@ -0,0 +1,31 @@
+/*
+  File: user_group.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+
+const char *
+user_name(uid_t uid, int numeric);
+const char *
+group_name(gid_t uid, int numeric);
+
-- 
2.5.2

Places

File 0013-modernize-build-system.patch of Package acl (Revision d37ca3e44d54735279ff4d11b38af939)

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