import clean BK tree at cset 1.3670

22 files changed, 464 insertions, 0 deletions

diff --git a/packages/unionfs/.mtn2git_empty b/packages/unionfs/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/.mtn2git_empty
diff --git a/packages/unionfs/files/.mtn2git_empty b/packages/unionfs/files/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/files/.mtn2git_empty
diff --git a/packages/unionfs/files/gcc2-hack.patch b/packages/unionfs/files/gcc2-hack.patch
index e69de29bb2..7c1f4dd32e 100644
--- a/packages/unionfs/files/gcc2-hack.patch
+++ b/packages/unionfs/files/gcc2-hack.patch
@@ -0,0 +1,28 @@
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- unionfs-1.0.3/fist.h~gcc2	2004-11-10 09:38:58.000000000 -0500
++++ unionfs-1.0.3/fist.h	2004-11-14 05:11:47.601022344 -0500
+@@ -212,11 +212,20 @@
+ } while (0)
+ 
+ /* Call if you encounter a bug. */
++
++#if __GNUC__ < 3
++#define FISTBUG(arg...) \
++do { \
++	printk("<0>FISTBUG " ##arg); \
++	(*((char *)0))=0; \
++} while (0)
++#else
+ #define FISTBUG(fmt, args...) \
+ do { \
+ 	printk("<0>FISTBUG at %s:%s:%d " fmt, __FILE__, __FUNCTION__, __LINE__,  ##args); \
+ 	(*((char *)0))=0;	\
+ } while (0);
++#endif
+ 
+ /* The if (0 ...) is so that we can make sure that you don't pass this
+  * define a non-pointer.  gcc should optimize it away. */
diff --git a/packages/unionfs/unionfs-1.0.11/.mtn2git_empty b/packages/unionfs/unionfs-1.0.11/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionfs-1.0.11/.mtn2git_empty
diff --git a/packages/unionfs/unionfs-1.0.11/make.patch b/packages/unionfs/unionfs-1.0.11/make.patch
index e69de29bb2..4fb2755089 100644
--- a/packages/unionfs/unionfs-1.0.11/make.patch
+++ b/packages/unionfs/unionfs-1.0.11/make.patch
@@ -0,0 +1,112 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+Index: unionfs-1.0.11/Makefile
+===================================================================
+--- unionfs-1.0.11.orig/Makefile	2005-03-23 22:25:47.000000000 -0500
++++ unionfs-1.0.11/Makefile	2005-03-24 20:27:27.386361872 -0500
+@@ -3,14 +3,20 @@
+ #
+ 
+ # this should point to where your kernel headers are
+-KVERS=$(shell uname -r)
++KVERS:=$(shell uname -r)
+ MODDIR= /lib/modules/$(KVERS)
+ LINUXSRC = /lib/modules/$(KVERS)/build
+ TOPINC   = -I${LINUXSRC}/include
+ # This is where the make install target will put stuff
+-PREFIX   = /usr/local
++DESTDIR =
++prefix = /usr/local
+ MANDIR   = ${PREFIX}/man
+-MODPREFIX=
++sbindir = ${prefix}/sbin
++mandir = ${prefix}/man
++man4dir = ${mandir}/man4
++man8dir = ${mandir}/man8
++moduledir = /lib/modules/${KERNELVER}
++
+ VERSION  = 1.0.11
+ TAROPTS = czvf
+ COMPEXT = .gz
+@@ -29,6 +35,7 @@
+ endif
+ 
+ CC	= gcc
++LD	= ld
+ KERNELVERSION=$(shell echo $(KVERS) | cut -d. -f1,2)
+ ifeq ($(KERNELVERSION),2.4)
+ CFLAGS = -D__KERNEL__ -DMODULE -I. ${TOPINC} -Wall -Wno-unused-label -Werror -fno-strict-aliasing ${EXTRACFLAGS} ${UNIONFS_DEBUG_CFLAG} ${UNIONFS_OPT_CFLAG}
+@@ -51,13 +58,15 @@
+ 	@echo "******************************************************************************"
+ 	@echo ""
+ 
+-unionfs2.6:
++unionfs2.6: unionfs.ko
++
++unionfs.ko:
+ 	make -C ${LINUXSRC} SUBDIRS=$(PWD) FISTDEVMK=$(PWD)/fistdev.mk modules
+ 
+ unionfs2.4: ${obj-m}
+ 
+ ${obj-m}: ${unionfs-objs}
+-	ld -o ${obj-m} -r ${unionfs-objs}
++	${LD} -o ${obj-m} -r ${unionfs-objs}
+ 
+ unionctl: unionctl.c
+ 	${CC} -o $@ $? ${UCFLAGS}
+@@ -88,28 +97,37 @@
+ utils: ${BINS}
+ 
+ install-utils: utils
+-	mkdir -p ${PREFIX}/sbin
+-	cp unionctl ${PREFIX}/sbin
+-	cp uniondbg ${PREFIX}/sbin
+-	mkdir -p ${MANDIR}/man4
+-	mkdir -p ${MANDIR}/man8
+-	cp man/unionfs.4 ${MANDIR}/man4
+-	cp man/unionctl.8 ${MANDIR}/man8
+-	cp man/uniondbg.8 ${MANDIR}/man8
++	mkdir -p ${DESTDIR}${sbindir}
++	cp unionctl ${DESTDIR}${sbindir}
++	cp uniondbg ${DESTDIR}${sbindir}
++	mkdir -p ${DESTDIR}${man4dir}
++	mkdir -p ${DESTDIR}${man8dir}
++	cp man/unionfs.4 ${DESTDIR}${man4dir}
++	cp man/unionctl.8 ${DESTDIR}${man8dir}
++	cp man/uniondbg.8 ${DESTDIR}${man8dir}
+ 
+ install-mod: unionfs$(KERNELVERSION)
+ 	mkdir -p ${MODPREFIX}/${MODDIR}/kernel/fs
+-	if [ -f unionfs.ko ] ; then cp unionfs.ko ${MODPREFIX}/${MODDIR}/kernel/fs ; else cp unionfs.o ${MODPREFIX}/${MODDIR}/kernel/fs ; fi
++	mkdir -p ${DESTDIR}${moduledir}/kernel/fs
++ifeq (${KERNELVERSION},2.4)
++	cp unionfs.o ${DESTDIR}${moduledir}/kernel/fs
++else
++	cp unionfs.ko ${DESTDIR}${moduledir}/kernel/fs
++endif
+ 
+ install: install-utils install-mod
+ 
+ uninstall:
+-	if [ -f unionfs.ko ] ; then rm ${MODPREFIX}/${MODDIR}/kernel/fs/unionfs.ko ; else rm ${MODPREFIX}/${MODDIR}/kernel/fs/unionfs.o ; fi
+-	rm ${MANDIR}/man8/unionctl.8
+-	rm ${MANDIR}/man8/uniondbg.8
+-	rm ${MANDIR}/man4/unionfs.4
+-	rm ${PREFIX}/sbin/unionctl
+-	rm ${PREFIX}/sbin/uniondbg
++ifeq (${KERNELVERSION},2.4)
++	rm ${MODPREFIX}${DESTDIR}${moduledir}/kernel/fs/unionfs.o
++else
++	rm ${MODPREFIX}${DESTDIR}${moduledir}/kernel/fs/unionfs.ko
++endif
++	rm ${DESTDIR}${man8dir}/unionctl.8
++	rm ${DESTDIR}${man8dir}/uniondbg.8
++	rm ${DESTDIR}${man4dir}/unionfs.4
++	rm ${DESTDIR}${sbindir}/unionctl
++	rm ${DESTDIR}${sbindir}/uniondbg
+ 
+ release: unionfs-${VERSION}.tar${COMPEXT}
+ 
diff --git a/packages/unionfs/unionfs-1.0.7/.mtn2git_empty b/packages/unionfs/unionfs-1.0.7/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionfs-1.0.7/.mtn2git_empty
diff --git a/packages/unionfs/unionfs-1.0.8/.mtn2git_empty b/packages/unionfs/unionfs-1.0.8/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionfs-1.0.8/.mtn2git_empty
diff --git a/packages/unionfs/unionfs-1.0.8/make.patch b/packages/unionfs/unionfs-1.0.8/make.patch
index e69de29bb2..ab77b527d5 100644
--- a/packages/unionfs/unionfs-1.0.8/make.patch
+++ b/packages/unionfs/unionfs-1.0.8/make.patch
@@ -0,0 +1,100 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+Index: unionfs-1.0.8/Makefile
+===================================================================
+--- unionfs-1.0.8.orig/Makefile	2005-01-19 10:03:24.000000000 -0500
++++ unionfs-1.0.8/Makefile	2005-01-19 11:30:15.372348104 -0500
+@@ -3,10 +3,20 @@
+ #
+ 
+ # this should point to where your kernel headers are
+-LINUXSRC = /lib/modules/`uname -r`/build
++KERNELVER := $(shell uname -r)
++KERNELMAJVER := $(shell echo ${KERNELVER} | cut -d. -f1,2)
++LINUXSRC = /lib/modules/${KERNELVER}/build
+ TOPINC   = -I${LINUXSRC}/include
++
+ # This is where the make install target will put stuff
+-PREFIX   = /usr/local
++DESTDIR =
++prefix = /usr/local
++sbindir = ${prefix}/sbin
++mandir = ${prefix}/man
++man4dir = ${mandir}/man4
++man8dir = ${mandir}/man8
++moduledir = /lib/modules/${KERNELVER}
++
+ VERSION  = 1.0.8
+ TAROPTS = czvf
+ UNIONFS_DEBUG_CFLAG = -g
+@@ -24,8 +34,8 @@
+ endif
+ 
+ CC	= gcc
+-KERNELVERSION=$(shell uname -r | cut -d. -f1,2)
+-ifeq ($(KERNELVERSION),2.4)
++LD	= ld
++ifeq (${KERNELMAJVER},2.4)
+ CFLAGS = -D__KERNEL__ -DMODULE -DFISTGEN -I. ${TOPINC} -Wall -Wno-unused-label -Werror ${EXTRACFLAGS} ${UNIONFS_DEBUG_CFLAG} ${UNIONFS_OPT_CFLAG} 
+ endif
+ EXTRA_CFLAGS += -D__KERNEL__ -DMODULE -DFISTGEN -I. ${TOPINC} -Wall -Werror ${EXTRACFLAGS} ${UNIONFS_DEBUG_CFLAG} ${UNIONFS_OPT_CFLAG}
+@@ -37,7 +47,7 @@
+ 
+ BINS	:=	unionctl uniondbg
+ 
+-all:	readthereadme unionfs$(KERNELVERSION)
++all:	readthereadme unionfs$(KERNELMAJVER)
+ 
+ readthereadme:
+ 	@echo "******************************************************************************"
+@@ -45,13 +55,15 @@
+ 	@echo "******************************************************************************"
+ 	@echo ""
+ 
+-unionfs2.6: ${BINS}
++unionfs2.6: unionfs.ko ${BINS}
++
++unionfs.ko:
+ 	make -C ${LINUXSRC} SUBDIRS=$(PWD) FISTDEVMK=$(PWD)/fistdev.mk modules
+ 
+ unionfs2.4: ${obj-m} ${BINS}
+ 
+ ${obj-m}: ${unionfs-objs}
+-	ld -o ${obj-m} -r ${unionfs-objs}
++	${LD} -o ${obj-m} -r ${unionfs-objs}
+ 
+ unionctl: unionctl.c
+ 	${CC} -o $@ $? ${UCFLAGS}
+@@ -76,15 +88,20 @@
+ ${unionfs-objs}: unionfs.h fist.h
+ 
+ install: all
+-	mkdir -p ${PREFIX}/sbin
+-	cp unionctl ${PREFIX}/sbin
+-	cp uniondbg ${PREFIX}/sbin
+-	mkdir -p ${PREFIX}/man/man4
+-	mkdir -p ${PREFIX}/man/man8
+-	cp man/unionfs.4 ${PREFIX}/man/man4
+-	cp man/unionctl.8 ${PREFIX}/man/man8
+-	cp man/uniondbg.8 ${PREFIX}/man/man8
+-	if [ -f unionfs.ko ] ; then cp unionfs.ko /lib/modules/`uname -r`/kernel/fs ; else cp unionfs.o /lib/modules/`uname -r`/kernel/fs ; fi
++	mkdir -p ${DESTDIR}${sbindir}
++	cp unionctl ${DESTDIR}${sbindir}
++	cp uniondbg ${DESTDIR}${sbindir}
++	mkdir -p ${DESTDIR}${man4dir}
++	mkdir -p ${DESTDIR}${man8dir}
++	cp man/unionfs.4 ${DESTDIR}${man4dir}
++	cp man/unionctl.8 ${DESTDIR}${man8dir}
++	cp man/uniondbg.8 ${DESTDIR}${man8dir}
++	mkdir -p ${DESTDIR}${moduledir}/kernel/fs
++ifeq (${KERNELMAJVER},2.4)
++	cp unionfs.o ${DESTDIR}${moduledir}/kernel/fs
++else
++	cp unionfs.ko ${DESTDIR}${moduledir}/kernel/fs
++endif
+ 
+ 
+ release: unionfs-${VERSION}.tar.gz
diff --git a/packages/unionfs/unionfs-1.0.9/.mtn2git_empty b/packages/unionfs/unionfs-1.0.9/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionfs-1.0.9/.mtn2git_empty
diff --git a/packages/unionfs/unionfs-1.0.9/make.patch b/packages/unionfs/unionfs-1.0.9/make.patch
index e69de29bb2..573ae55a43 100644
--- a/packages/unionfs/unionfs-1.0.9/make.patch
+++ b/packages/unionfs/unionfs-1.0.9/make.patch
@@ -0,0 +1,118 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+Index: unionfs-1.0.9/Makefile
+===================================================================
+--- unionfs-1.0.9.orig/Makefile	2005-02-20 16:27:43.000000000 -0600
++++ unionfs-1.0.9/Makefile	2005-02-20 16:31:36.000000000 -0600
+@@ -3,11 +3,19 @@
+ #
+ 
+ # this should point to where your kernel headers are
+-LINUXSRC = /lib/modules/`uname -r`/build
++KERNELVER := $(shell uname -r)
++KERNELMAJVER := $(shell echo ${KERNELVER} | cut -d. -f1,2)
++LINUXSRC = /lib/modules/${KERNELVER}/build
+ TOPINC   = -I${LINUXSRC}/include
+ # This is where the make install target will put stuff
+-PREFIX   = /usr/local
+-MODPREFIX=
++DESTDIR =
++prefix = /usr/local
++sbindir = ${prefix}/sbin
++mandir = ${prefix}/man
++man4dir = ${mandir}/man4
++man8dir = ${mandir}/man8
++moduledir = /lib/modules/${KERNELVER}
++
+ VERSION  = 1.0.9
+ TAROPTS = czvf
+ UNIONFS_DEBUG_CFLAG = -g
+@@ -25,8 +33,8 @@
+ endif
+ 
+ CC	= gcc
+-KERNELVERSION=$(shell uname -r | cut -d. -f1,2)
+-ifeq ($(KERNELVERSION),2.4)
++LD	= ld
++ifeq (${KERNELMAJVER},2.4)
+ CFLAGS = -D__KERNEL__ -DMODULE -DFISTGEN -I. ${TOPINC} -Wall -Wno-unused-label -Werror -fno-strict-aliasing ${EXTRACFLAGS} ${UNIONFS_DEBUG_CFLAG} ${UNIONFS_OPT_CFLAG} 
+ endif
+ EXTRA_CFLAGS += -D__KERNEL__ -DMODULE -DFISTGEN -I. ${TOPINC} -Wall -Werror -fno-strict-aliasing ${EXTRACFLAGS} ${UNIONFS_DEBUG_CFLAG} ${UNIONFS_OPT_CFLAG}
+@@ -39,7 +47,7 @@
+ 
+ BINS	:=	unionctl uniondbg
+ 
+-all:	readthereadme unionfs$(KERNELVERSION)
++all:	readthereadme unionfs$(KERNELMAJVER)
+ 
+ readthereadme:
+ 	@echo "******************************************************************************"
+@@ -47,13 +55,15 @@
+ 	@echo "******************************************************************************"
+ 	@echo ""
+ 
+-unionfs2.6: ${BINS}
++unionfs2.6: unionfs.ko ${BINS}
++
++unionfs.ko:
+ 	make -C ${LINUXSRC} SUBDIRS=$(PWD) FISTDEVMK=$(PWD)/fistdev.mk modules
+ 
+ unionfs2.4: ${obj-m} ${BINS}
+ 
+ ${obj-m}: ${unionfs-objs}
+-	ld -o ${obj-m} -r ${unionfs-objs}
++	${LD} -o ${obj-m} -r ${unionfs-objs}
+ 
+ unionctl: unionctl.c
+ 	${CC} -o $@ $? ${UCFLAGS}
+@@ -78,23 +88,32 @@
+ ${unionfs-objs}: unionfs.h fist.h
+ 
+ install: all
+-	mkdir -p ${PREFIX}/sbin
+-	cp unionctl ${PREFIX}/sbin
+-	cp uniondbg ${PREFIX}/sbin
+-	mkdir -p ${PREFIX}/man/man4
+-	mkdir -p ${PREFIX}/man/man8
+-	cp man/unionfs.4 ${PREFIX}/man/man4
+-	cp man/unionctl.8 ${PREFIX}/man/man8
+-	cp man/uniondbg.8 ${PREFIX}/man/man8
+-	if [ -f unionfs.ko ] ; then cp unionfs.ko ${MODPREFIX}/lib/modules/`uname -r`/kernel/fs ; else cp unionfs.o ${MODPREFIX}/lib/modules/`uname -r`/kernel/fs ; fi
++	mkdir -p ${DESTDIR}${sbindir}
++	cp unionctl ${DESTDIR}${sbindir}
++	cp uniondbg ${DESTDIR}${sbindir}
++	mkdir -p ${DESTDIR}${man4dir}
++	mkdir -p ${DESTDIR}${man8dir}
++	cp man/unionfs.4 ${DESTDIR}${man4dir}
++	cp man/unionctl.8 ${DESTDIR}${man8dir}
++	cp man/uniondbg.8 ${DESTDIR}${man8dir}
++	mkdir -p ${DESTDIR}${moduledir}/kernel/fs
++ifeq (${KERNELMAJVER},2.4)
++	cp unionfs.o ${DESTDIR}${moduledir}/kernel/fs
++else
++	cp unionfs.ko ${DESTDIR}${moduledir}/kernel/fs
++endif
+ 
+ uninstall:
+-	if [ -f unionfs.ko ] ; then rm /lib/modules/`uname -r`/kernel/fs/unionfs.ko ; else rm /lib/modules/`uname -r`/kernel/fs/unionfs.o ; fi
+-	rm ${PREFIX}/man/man8/unionctl.8
+-	rm ${PREFIX}/man/man8/uniondbg.8
+-	rm ${PREFIX}/man/man4/unionfs.4
+-	rm ${PREFIX}/sbin/unionctl
+-	rm ${PREFIX}/sbin/uniondbg
++ifeq (${KERNELMAJVER},2.4)
++	rm ${DESTDIR}${moduledir}/kernel/fs/unionfs.o
++else
++	rm ${DESTDIR}${moduledir}/kernel/fs/unionfs.ko
++endif
++	rm ${DESTDIR}${man8dir}/unionctl.8
++	rm ${DESTDIR}${man8dir}/uniondbg.8
++	rm ${DESTDIR}${man4dir}/unionfs.4
++	rm ${DESTDIR}${sbindir}/unionctl
++	rm ${DESTDIR}${sbindir}/uniondbg
+ 
+ release: unionfs-${VERSION}.tar.gz
+ 
diff --git a/packages/unionfs/unionfs-modules_1.0.11.bb b/packages/unionfs/unionfs-modules_1.0.11.bb
index e69de29bb2..5858b7994f 100644
--- a/packages/unionfs/unionfs-modules_1.0.11.bb
+++ b/packages/unionfs/unionfs-modules_1.0.11.bb
@@ -0,0 +1,2 @@
+include unionfs-modules.inc
+include unionfs_${PV}.inc
diff --git a/packages/unionfs/unionfs-modules_1.0.8.bb b/packages/unionfs/unionfs-modules_1.0.8.bb
index e69de29bb2..ff5e37819a 100644
--- a/packages/unionfs/unionfs-modules_1.0.8.bb
+++ b/packages/unionfs/unionfs-modules_1.0.8.bb
@@ -0,0 +1,4 @@
+include unionfs-modules.inc
+include unionfs_${PV}.inc
+
+PR = "r3"
diff --git a/packages/unionfs/unionfs-modules_1.0.9.bb b/packages/unionfs/unionfs-modules_1.0.9.bb
index e69de29bb2..5858b7994f 100644
--- a/packages/unionfs/unionfs-modules_1.0.9.bb
+++ b/packages/unionfs/unionfs-modules_1.0.9.bb
@@ -0,0 +1,2 @@
+include unionfs-modules.inc
+include unionfs_${PV}.inc
diff --git a/packages/unionfs/unionfs-utils_1.0.11.bb b/packages/unionfs/unionfs-utils_1.0.11.bb
index e69de29bb2..bbca67a3b7 100644
--- a/packages/unionfs/unionfs-utils_1.0.11.bb
+++ b/packages/unionfs/unionfs-utils_1.0.11.bb
@@ -0,0 +1,2 @@
+include unionfs-utils.inc
+include unionfs_${PV}.inc
diff --git a/packages/unionfs/unionfs-utils_1.0.8.bb b/packages/unionfs/unionfs-utils_1.0.8.bb
index e69de29bb2..8d97fc7466 100644
--- a/packages/unionfs/unionfs-utils_1.0.8.bb
+++ b/packages/unionfs/unionfs-utils_1.0.8.bb
@@ -0,0 +1,4 @@
+include unionfs-utils.inc
+include unionfs_${PV}.inc
+
+PR = "r3"
diff --git a/packages/unionfs/unionfs-utils_1.0.9.bb b/packages/unionfs/unionfs-utils_1.0.9.bb
index e69de29bb2..bbca67a3b7 100644
--- a/packages/unionfs/unionfs-utils_1.0.9.bb
+++ b/packages/unionfs/unionfs-utils_1.0.9.bb
@@ -0,0 +1,2 @@
+include unionfs-utils.inc
+include unionfs_${PV}.inc
diff --git a/packages/unionfs/unionroot-utils/.mtn2git_empty b/packages/unionfs/unionroot-utils/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionroot-utils/.mtn2git_empty
diff --git a/packages/unionfs/unionroot-utils/mount.unionroot b/packages/unionfs/unionroot-utils/mount.unionroot
index ac0f9a08f1..ac0f9a08f1 100644..100755
--- a/packages/unionfs/unionroot-utils/mount.unionroot
+++ b/packages/unionfs/unionroot-utils/mount.unionroot
diff --git a/packages/unionfs/unionroot-utils/umount.unionroot b/packages/unionfs/unionroot-utils/umount.unionroot
index df0eccb353..df0eccb353 100644..100755
--- a/packages/unionfs/unionroot-utils/umount.unionroot
+++ b/packages/unionfs/unionroot-utils/umount.unionroot
diff --git a/packages/unionfs/unionroot/.mtn2git_empty b/packages/unionfs/unionroot/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/unionfs/unionroot/.mtn2git_empty
diff --git a/packages/unionfs/unionroot/init.unionroot b/packages/unionfs/unionroot/init.unionroot
index bfd86886a0..bfd86886a0 100644..100755
--- a/packages/unionfs/unionroot/init.unionroot
+++ b/packages/unionfs/unionroot/init.unionroot
diff --git a/packages/unionfs/unionroot/init.unionroot.old b/packages/unionfs/unionroot/init.unionroot.old
index e69de29bb2..7ac227eb38 100644..100755
--- a/packages/unionfs/unionroot/init.unionroot.old
+++ b/packages/unionfs/unionroot/init.unionroot.old
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+INIT=/sbin/init.sysvinit
+#OVERLAYS=/media/ram /media/cf /media/card
+ROOTBACKUP=/media/realroot
+UNION=/media/union
+PATH=/usr/bin:/usr/sbin:/bin:/sbin
+
+if ! test -e ${INIT}; then
+	echo >&2 "ERROR: ${INIT} not found"
+	exit 1
+fi
+
+if test x"$*" != "x"; then
+	exec ${INIT} $*
+fi
+
+if ! which unionctl; then
+	exec ${INIT}
+fi
+
+nodupmount () {
+	opts=""
+	type=""
+	while true; do
+		if test "$1" = "-o"; then
+			shift
+			opts="-o $1"
+			shift
+		elif test "$1" = "-t"; then
+			shift
+			type="$1"
+			shift
+		else
+			break
+		fi
+	done
+	if test x"$2" = "x"; then
+		mountpt="$1"
+	else
+		device="$1"
+		mountpt="$2"
+	fi
+	mountmatch="^[^ ]+ $mountpt $type"
+	# echo "NOTE: grep -E -q \"$mountmatch\" /proc/mounts"
+	if grep -E -q "$mountmatch" /proc/mounts; then
+		return 0;
+	fi
+	if test x"$type" != "x"; then
+		type="-t $type"
+	fi
+	echo >&2 "NOTE: executing mount $type $opts $device $mountpt"
+	mkdir -p $mountpt
+	/bin/mount.busybox $type $opts $device $mountpt
+	ret="$?"
+	if test "$ret" = "0"; then
+		wemounted="$wemounted $mountpt"
+	fi
+	return $ret
+}
+
+#set -x
+wemounted=""
+(
+	set -e
+	/bin/mount.busybox /proc
+	insmod /lib/modules/`uname -r`/kernel/fs/unionfs.o
+	nodupmount -t unionfs -o dirs=/.=rw,setattr=all none ${UNION}
+#	nodupmount -o bind / ${UNION}/${ROOTBACKUP}
+#	for OVERLAY in ${OVERLAYS}; do
+#		nodupmount ${OVERLAY}
+#		union-ctl /. --add --mode rw ${OVERLAY}
+#		nodupmount -o bind ${OVERLAY} ${UNION}/${OVERLAY}
+#	done
+	/bin/umount.busybox /proc
+#	nodupmount -o bind /proc ${UNION}/proc
+#	nodupmount -o bind / ${ROOTBACKUP}
+) || (
+	echo >&2 "ERROR: unable to setup mounts for chroot";
+	if test x"$wemounted" != "x"; then
+		# cleanup
+		for mount in $wemounted; do
+			/bin/umount.busybox $mount
+		done
+	fi
+	exec ${INIT}
+)
+cd ${UNION}
+pivot_root . ./${ROOTBACKUP}
+exec chroot . ${INIT}