version 0.1.0.0

19 files changed, 762 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..1d835d3
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,10 @@
+Main author:
+  Paul Sopka <psopka@sopka.ch>
+
+Contributors:
+
+Thanks to:
+  Laurent Bercot <ska-skaware@skarnet.org>
+  Dan J. Bernstein <djb@cr.yp.to>
+  Paul Jarc <prj@dogmap.org>
+  Jonathan de Boyne Pollard <J.deBoynePollard@NTLWorld.com>
diff --git a/CONTRIBUTING b/CONTRIBUTING
new file mode 100644
index 0000000..6279422
--- /dev/null
+++ b/CONTRIBUTING
@@ -0,0 +1,5 @@
+ Please add a Signed-Off-By: line at the end of your commit,
+which certifies that you have the right and authority to pass
+it on as an open-source patch, as explicited in the Developer's
+Certificate of Origin available in this project's DCO file,
+or at https://developercertificate.org/
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..2dec60d
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,13 @@
+Copyright (c) 2024-2025 Paul Sopka <psopka@sopka.ch>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/DCO b/DCO
new file mode 100644
index 0000000..8201f99
--- /dev/null
+++ b/DCO
@@ -0,0 +1,37 @@
+Developer Certificate of Origin
+Version 1.1
+
+Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
+1 Letterman Drive
+Suite D4700
+San Francisco, CA, 94129
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+
+Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+(a) The contribution was created in whole or in part by me and I
+    have the right to submit it under the open source license
+    indicated in the file; or
+
+(b) The contribution is based upon previous work that, to the best
+    of my knowledge, is covered under an appropriate open source
+    license and I have the right under that license to submit that
+    work with modifications, whether created in whole or in part
+    by me, under the same open source license (unless I am
+    permitted to submit under a different license), as indicated
+    in the file; or
+
+(c) The contribution was provided directly to me by some other
+    person who certified (a), (b) or (c) and I have not modified
+    it.
+
+(d) I understand and agree that this project and the contribution
+    are public and that a record of the contribution (including all
+    personal information I submit with it, including my sign-off) is
+    maintained indefinitely and may be redistributed consistent with
+    this project or the open source license(s) involved.
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..19c0276
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,83 @@
+Build Instructions
+------------------
+
+* Requirements
+  ------------
+
+  - A POSIX-compliant set of utils
+  - A set of OS specific utils
+  - s6 https://skarnet.org/software/s6/
+  - s6-rc https://skarnet.org/software/s6-rc/
+  - execline https://skarnet.org/software/execline/
+
+ This software will run on any operating system that implements
+POSIX.1-2008, available at:
+  https://pubs.opengroup.org/onlinepubs/9699919799/
+
+
+* Standard usage
+  --------------
+
+  ./configure && make && sudo make install
+
+ will work for most users.
+
+
+* Customization
+  -------------
+
+ You can customize paths via flags given to configure.
+ See ./configure --help for a list of all available configure options.
+
+* Make variables
+  --------------
+
+ You can invoke make with a few variables for more configuration.
+
+ INSTALL can be overridden on the make command line. This is
+an even bigger hammer than running ./configure with environment
+variables, so it is advised to only do this when it is the only way of
+obtaining the behaviour you want.
+
+ DESTDIR can be given on the "make install" command line in order to
+install to a staging directory.
+
+* The slashpackage convention
+  ---------------------------
+
+ The slashpackage convention (http://cr.yp.to/slashpackage.html)
+is a package installation scheme that provides a few guarantees
+over other conventions such as the FHS, for instance fixed
+absolute pathnames. skarnet.org packages support it: use the
+--enable-slashpackage option to configure, or
+--enable-slashpackage=DIR for a prefixed DIR/package tree.
+This option will activate slashpackage support during the build
+and set slashpackage-compatible installation directories.
+If $package_home is the home of the package, defined as
+DIR/package/$category/$package-$version with the variables
+read from the package/info file, then:
+
+  --bindir is set to $package_home/command
+  --sbindir is also set to $package_home/command (slashpackage
+differentiates root-only binaries by their Unix rights, not their
+location in the filesystem)
+  --libdir is set to $package_home/
+
+ --prefix is pretty much ignored when you use --enable-slashpackage.
+You should probably not use both --enable-slashpackage and --prefix.
+
+ When using slashpackage, two additional Makefile targets are
+available after "make install":
+ - "make update" changes the default version of the software to the
+freshly installed one. (This is useful when you have several installed
+versions of the same software, which slashpackage supports.)
+ - "make global-links" adds links from /command and /library.so to the
+default version of the binaries and shared libraries.
+
+
+* Out-of-tree builds
+  ------------------
+
+ This package does not support out-of-tree builds. It
+is small, so it does not cost much to duplicate the entire
+source tree if parallel builds are needed.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..0e68c25
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,87 @@
+#
+# This makefile requires make compliant with POSIX Issue 8.
+# It also reliably works with modern GNU make.
+# Do not make changes here.
+# Use the included .mak files.
+#
+
+.POSIX:
+
+IT = conferror
+
+-include config.mak
+
+it: $(IT)
+
+conferror:
+	@echo "Please use ./configure first." ; exit 1
+
+ALL_EXTRAS ::=
+INSTALL_EXTRAS ::=
+
+-include package/extras.mak
+
+include package/targets.mak
+include package/deps.mak
+
+INSTALL ::= ./tools/install.sh
+
+all: $(ALL_BINS) $(ALL_LIBS) $(ALL_EXTRAS)
+
+clean:
+	@exec rm -rf -- $(ALL_BINS) service source bundle etc
+
+distclean: clean
+	@exec rm -f -- config.mak
+
+tgz: distclean
+	@. package/info && \
+	rm -rf /tmp/$$package-$$version && \
+	cp -a . /tmp/$$package-$$version && \
+	cd /tmp && \
+	tar -zpcv --owner=0 --group=0 --numeric-owner --exclude=.git* -f /tmp/$$package-$$version.tar.gz $$package-$$version && \
+	exec rm -rf /tmp/$$package-$$version
+
+install: $(INSTALL_BINS) $(INSTALL_LIBS) $(INSTALL_EXTRAS)
+
+$(ALL_BINS) $(ALL_LIBS):
+	@test -z $$(dirname "$@") || mkdir -p -- $$(dirname "$@")
+	exec sed \
+		-e 's/@syslogdir@/$(syslogdir)/g' \
+		-e 's/@usrlogdir@/$(usrlogdir)/g' \
+		-e 's/@logdep@/$(logdep)/g' \
+		-e 's/@logconfig@/$(logconfig)/g' \
+		-e 's/@loguser@/$(loguser)/g' \
+		-e 's/@sysconfdir@/$(sysconfdir)/g' \
+		-e 's/@usrconfdir@/$(usrconfdir)/g' \
+		-e 's/@tmpfsdir@/$(tmpfsdir)/g' \
+		-e 's/@sysrundir@/$(sysrundir)/g' \
+		-e 's/@usrrundir@/$(usrrundir)/g' \
+		-e 's/@timeout@/$(timeout)/g' \
+		-e 's/@shebangdir@/$(shebangdir)/g' \
+ 	-- $^ > $@
+
+$(INSTALL_BINS) $(INSTALL_LIBS):
+	exec $(INSTALL) -D -m 644 $^ $@
+	grep -F -- $^ - < package/modes | { read name mode owner && \
+	if [ x$${mode} != x ] ; then chmod $${mode} $@ ; fi && \
+	if [ x$${owner} != x ] ; then chown -- $${owner} $@ ; fi ; } || exit 0
+
+
+$(DESTDIR)$(exthome):
+	exec $(INSTALL) -D -l $(package)-$(version) $@
+
+$(SLASHCOMMAND_BINS):
+	exec $(INSTALL) -D -l $(exthome)/command/$$(basename $@) $@
+
+update: $(DESTDIR)$(exthome)
+global-links: $(SLASHCOMMAND_BINS)
+
+uninstall:
+	exec rm -f $(INSTALL_BINS) $(SLASHCOMMAND_BINS)
+	exec rm -Rf $(libdir)
+
+.PHONY: \
+	it all clean distclean tgz update global-links \
+	install uninstall \
+	$(DESTDIR)$(exthome) $(SLASHCOMMAND_BINS)
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..843464f
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,6 @@
+Changelog for goetia-base.
+
+In 0.0.0.1
+----------
+
+ - Initial release
diff --git a/configure b/configure
new file mode 100755
index 0000000..5facfc0
--- /dev/null
+++ b/configure
@@ -0,0 +1,196 @@
+#!/bin/sh
+
+cd `dirname "$0"`
+. package/info
+
+usage () {
+cat <<EOF
+Usage: $0 [OPTION]... [TARGET]
+
+Defaults for the options are specified in brackets.
+
+Installation directories:
+  --prefix=PREFIX               main installation prefix [/]
+  --exec-prefix=EPREFIX         installation prefix for executable files [PREFIX]
+
+Fine tuning of the installation directories:
+  --libdir=DIR                  service and source directories [PREFIX/lib/$package]
+  --bindir=BINDIR               user executables [EPREFIX/bin]
+
+Binaries
+  --shebangdir=SHEBANGDIR       dir used to find interpreters for scripts [PREFIX/bin]
+
+Logging
+  --syslogdir=LOGDIR            system logdir [PREFIX/var/log/goetia]
+  --usrlogdir=LOGDIR            user logdir appended to \${HOME} [.local/state/log]
+
+  --logconfig=LOGCONFIG         directives for autogenerated s6-log scripts [n3 T]
+  --loguser=LOGUSER             user running all system s6-log processes [logger]
+  --logdep=LOGDEP               dependencies for autogenerated system s6-log processes [mount]
+
+Other
+  --sysconfdir=CONFIGDIR        systemtree configdir [PREFIX/etc/goetia/system]
+  --usrconfdir=CONFIGDIR        usertree configdir appended to \${HOME} [.config/goetia]
+
+  --tmpfsdir=TMPFSDIR           tmpfs dir used for supervision trees [/run]
+  --sysrundir=SYSRUNDIR         systemtree runtime dir appended to TMPFSDIR [system]
+  --usrrundir=USRRUNDIR         usertree runtime dir appended to TMPFSDIR [user]
+
+  --timeout=TIMEOUT             Timeout in ms for s6-rc invocations in init and shutdown scripts [60000]
+
+Optional features:
+  --enable-slashpackage[=ROOT]  assume /package installation at ROOT [disabled]
+
+EOF
+exit 0
+}
+
+# Helper functions
+
+# If your system does not have printf, you can comment this, but it is
+# generally not a good idea to use echo.
+# See http://www.etalabs.net/sh_tricks.html
+echo () {
+  printf %s\\n "$*"
+}
+
+quote () {
+  tr '\n' ' ' <<EOF | grep '^[-[:alnum:]_=,./:]* $' >/dev/null 2>&1 && { echo "$1" ; return 0 ; }
+$1
+EOF
+  echo "$1" | sed -e "s/'/'\\\\''/g" -e "1s/^/'/" -e "\$s/\$/'/" -e "s#^'\([-[:alnum:]_,./:]*\)=\(.*\)\$#\1='\2#" -e "s|\*/|* /|g"
+}
+
+fail () {
+  echo "$*"
+  exit 1
+}
+
+fnmatch () {
+  eval "case \"\$2\" in $1) return 0 ;; *) return 1 ;; esac"
+}
+
+stripdir () {
+  while eval "fnmatch '*/' \"\${$1}\"" ; do
+    eval "$1=\${$1%/}"
+  done
+}
+
+escapeslash () {
+	echo "$1" | sed -e 's/\//\\\//g'
+}
+
+# Actual script
+
+prefix=
+exec_prefix='$prefix'
+bindir='$exec_prefix/bin'
+libdir='$prefix/lib/$package'
+
+shebangdir='$prefix/bin'
+
+syslogdir='$prefix/var/log/goetia'
+usrlogdir='.local/state/log'
+
+logconfig='n3 T'
+loguser='logger'
+logdep='mount'
+
+sysconfdir='$prefix/etc/goetia/system'
+usrconfdir='.config/goetia'
+
+tmpfsdir='$prefix/run'
+sysrundir='system'
+usrrundir='user'
+
+timeout=60000
+
+slashpackage=false
+sproot=
+home=
+exthome=
+build=
+
+for arg ; do
+  case "$arg" in
+    --help) usage ;;
+    --prefix=*) prefix=${arg#*=} ;;
+    --exec-prefix=*) exec_prefix=${arg#*=} ;;
+    --bindir=*) bindir=${arg#*=} ;;
+    --libdir=*) libdir=${arg#*=} ;;
+    --shebangdir=*) shebangdir=${arg#*=} ;;
+    --syslogdir=*) syslogdir=${arg#*=} ;;
+    --usrlogdir=*) usrlogdir=${arg#*=} ;;
+    --logconfig=*) logconfig=${arg#*=} ;;
+    --loguser=*) loguser=${arg#*=} ;;
+    --logdep=*) logdep=${arg#*=} ;;
+    --sysconfdir=*) sysconfdir=${arg#*=} ;;
+    --usrconfdir=*) usrconfdir=${arg#*=} ;;
+    --tmpfsdir=*) tmpfsdir=${arg#*=} ;;
+    --sysrundir=*) sysrundir=${arg#*=} ;;
+    --usrrundir=*) usrrundir=${arg#*=} ;;
+    --timeout=*) timeout=${arg#*=} ;;
+	--enable-slashpackage=*) sproot=${arg#*=} ; slashpackage=true ; ;;
+    --enable-slashpackage) sproot= ; slashpackage=true ;;
+    --disable-slashpackage) sproot= ; installtype=fhs ;;
+    --enable-*|--disable-*|--with-*|--without-*|--*dir=*) ;;
+    -* ) echo "$0: unknown option $arg" ;;
+    *=*) eval "${arg%%=*}=\${arg#*=}" ;;
+    *) target=$arg ;;
+  esac
+done
+
+# Expand installation directories
+stripdir prefix
+for i in exec_prefix bindir libdir shebangdir syslogdir usrlogdir sysconfdir usrconfdir tmpfsdir sysrundir usrrundir sproot ; do
+  eval tmp=\${$i}
+  eval $i=$tmp
+  stripdir $i
+done
+
+# Set slashpackage values
+if $slashpackage ; then
+  home=${sproot}/package/${category}/${package}-${version}
+  exthome=${sproot}/package/${category}/${package}
+  extbinprefix=${exthome}/command
+  bindir=${home}/command
+  libdir=${home}
+fi
+
+echo "Creating config.mak..."
+cmdline=$(quote "$0")
+for i ; do cmdline="$cmdline $(quote "$i")" ; done
+exec 3>&1 1>config.mak
+cat << EOF
+# This file was generated by:
+# $cmdline
+# Any changes made here will be lost if configure is re-run.
+
+IT ::= all
+
+package ::= $package
+prefix ::= $prefix
+exec_prefix ::= $exec_prefix
+bindir ::= $bindir
+libdir ::= $libdir
+shebangdir ::= $(escapeslash "$shebangdir")
+syslogdir ::= $(escapeslash "$syslogdir")
+usrlogdir ::= $(escapeslash "$usrlogdir")
+logconfig ::= $(escapeslash "$logconfig")
+loguser ::= $(escapeslash "$loguser")
+logdep ::= $(escapeslash "$logdep")
+sysconfdir ::= $(escapeslash "$sysconfdir")
+usrconfdir ::= $(escapeslash "$usrconfdir")
+tmpfsdir ::= $(escapeslash "$tmpfsdir")
+sysrundir ::= $(escapeslash "$sysrundir")
+usrrundir ::= $(escapeslash "$usrrundir")
+timeout ::= $timeout
+slashpackage ::= $slashpackage
+sproot ::= $sproot
+version ::= $version
+home ::= $home
+exthome ::= $exthome
+EOF
+
+exec 1>&3 3>&-
+echo "  ... done."
diff --git a/package/deps.mak b/package/deps.mak
new file mode 100644
index 0000000..4791490
--- /dev/null
+++ b/package/deps.mak
@@ -0,0 +1,10 @@
+#
+# This file has been generated by tools/gen-deps.sh
+#
+
+mddc-add-block-sym: src/bin/mddc-add-block-sym
+$(DESTDIR)$(bindir)/mddc-add-block-sym: mddc-add-block-sym
+mddc-del-block-sym: src/bin/mddc-del-block-sym
+$(DESTDIR)$(bindir)/mddc-del-block-sym: mddc-del-block-sym
+etc/mdev.conf: src/lib/etc/mdev.conf
+$(DESTDIR)$(libdir)/etc/mdev.conf: etc/mdev.conf
diff --git a/package/extras.mak b/package/extras.mak
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/package/extras.mak
@@ -0,0 +1 @@
+
diff --git a/package/info b/package/info
new file mode 100644
index 0000000..5e659fb
--- /dev/null
+++ b/package/info
@@ -0,0 +1,4 @@
+package=mdevd-conf
+version=0.0.0.1
+category=admin
+package_macro_name=MDEVD-CONF
diff --git a/package/modes b/package/modes
new file mode 100644
index 0000000..441fc78
--- /dev/null
+++ b/package/modes
@@ -0,0 +1,2 @@
+mddc-add-block-sym			0755
+mddc-del-block-sym			0755
diff --git a/package/targets.mak b/package/targets.mak
new file mode 100644
index 0000000..ab9faf1
--- /dev/null
+++ b/package/targets.mak
@@ -0,0 +1,22 @@
+#
+# This file has been generated by tools/gen-targets.sh
+#
+
+ALL_BINS ::= \
+	mddc-add-block-sym \
+	mddc-del-block-sym \
+
+INSTALL_BINS ::= \
+	$(DESTDIR)$(bindir)/mddc-add-block-sym \
+	$(DESTDIR)$(bindir)/mddc-del-block-sym \
+
+SLASHCOMMAND_BINS ::= \
+	$(DESTDIR)$(sproot)/command/mddc-add-block-sym \
+	$(DESTDIR)$(sproot)/command/mddc-del-block-sym \
+
+ALL_LIBS ::= \
+	etc/mdev.conf \
+
+INSTALL_LIBS ::= \
+	$(DESTDIR)$(libdir)/etc/mdev.conf \
+
diff --git a/src/bin/mddc-add-block-sym b/src/bin/mddc-add-block-sym
new file mode 100755
index 0000000..7ee1eca
--- /dev/null
+++ b/src/bin/mddc-add-block-sym
@@ -0,0 +1,80 @@
+#!@shebangdir@/execlineb -P
+
+importas -Si MDEV
+
+if -x0 { eltest -d /sys/block/${MDEV} }
+
+#skip cryptsetup nodes
+if -nx0 { eltest ${MDEV} =~ dm-[0-9] }
+
+background { mkdir -p /dev/disk/by-diskseq }
+background { mkdir -p /dev/disk/by-partuuid }
+background { mkdir -p /dev/disk/by-uuid }
+background { mkdir -p /dev/disk/by-id }
+#background { mkdir -p /dev/disk/by-path }
+
+backtick -Ei DISKSEQ { cat /sys/block/${MDEV}/diskseq }
+background { ln -sf ../../${MDEV} /dev/disk/by-diskseq/${DISKSEQ} }
+
+pipeline { if { eltest -e /sys/block/${MDEV}/device/model } cat /sys/block/${MDEV}/device/model }
+pipeline { sed -e s/\ *$// -e s/\ /_/g }
+withstdinas -ED "" MODEL
+pipeline { if { eltest -e /sys/block/${MDEV}/device/serial } cat /sys/block/${MDEV}/device/serial }
+pipeline { sed -e s/\ *$// -e s/\ /_/g -e s/^/_/g }
+withstdinas -ED "" SERIAL
+background { if { eltest "${MODEL}${SERIAL}" }
+		ln -sf ../../${MDEV} /dev/disk/by-id/${MODEL}${SERIAL}
+}
+
+execline-cd /sys/block/${MDEV}
+
+elglob -0d "" PARTS ${MDEV}*
+if { eltest ${PARTS} }
+define -sd "" SPARTS ${PARTS}
+forx -pE PART { ${SPARTS} }
+	# by-partuuid
+	background {
+		pipeline { grep -- ^PARTUUID= ${PART}/uevent }
+		pipeline { sed -e s/PARTUUID=// }
+		withstdinas -E PARTUUID
+		ln -sf ../../${PART} /dev/disk/by-partuuid/${PARTUUID}
+	}
+	# by-diskseq, by-id
+	background {
+		backtick -Ei PARTN { cat ${PART}/partition }
+		background { ln -sf ../../${PART} /dev/disk/by-diskseq/${DISKSEQ}-part${PARTN} }
+		if { eltest "${MODEL}${SERIAL}" }
+			ln -sf ../../${PART} /dev/disk/by-id/${MODEL}${SERIAL}-part${PARTN}
+	}
+	# only if blkid exists
+	if { redirfd -w 1 /dev/null tryexec { blkid } exit 1 }
+	# by-uuid
+	background {
+		if {
+			pipeline { blkid /dev/${PART} }
+			pipeline { grep " UUID" }
+			pipeline {
+				sed
+					-e s/^.*\ UUID=\"//
+					-e s/\".*//
+			}
+			withstdinas -E UUID
+			if { eltest ${UUID} }
+			ln -sf ../../${PART} /dev/disk/by-uuid/${UUID}
+		}
+	}
+	# by-label
+	background {
+		if {
+			pipeline { blkid /dev/${PART} }
+			pipeline { grep " LABEL" }
+			pipeline {
+				sed
+					-e s/^.*\ LABEL=\"//
+					-e s/\".*//
+			}
+			withstdinas -E LABEL
+			if { eltest ${LABEL} }
+			ln -sf ../../${PART} /dev/disk/by-label/${LABEL}
+		}
+	}
diff --git a/src/bin/mddc-del-block-sym b/src/bin/mddc-del-block-sym
new file mode 100755
index 0000000..caa4ce9
--- /dev/null
+++ b/src/bin/mddc-del-block-sym
@@ -0,0 +1,14 @@
+#!@shebangdir@/execlineb -P
+
+importas -Si MDEV
+
+if -x0 { eltest -d /sys/block/${MDEV} }
+if -x0 { eltest -d /dev/disk }
+
+pipeline { ls -1 /dev/disk }
+forstdin -pE TYPE
+	pipeline { ls -1 /dev/disk/${TYPE} }
+	forstdin -pE SYM
+		backtick -E RPATH { realpath /dev/disk/${TYPE}/${SYM} }
+		if { eltest ${RPATH} =~ /dev/${MDEV}.* }
+			rm -f /dev/disk/${TYPE}/${SYM}
diff --git a/src/lib/etc/mdev.conf b/src/lib/etc/mdev.conf
new file mode 100644
index 0000000..cb71b25
--- /dev/null
+++ b/src/lib/etc/mdev.conf
@@ -0,0 +1,32 @@
+# mdevd-conf
+# null, zero may already exist; therefore ownership has to be changed with command
+null						root:root		666 +importas -S MDEV chmod 666 $MDEV
+zero						root:root		666 +importas -S MDEV chmod 666 $MDEV
+urandom						root:root		666
+random						root:root		666
+full						root:root		666
+fuse						root:root		666
+
+# console may already exist; therefore ownership has to be changed with command
+console						root:tty		600 +importas -S MDEV chmod 600 $MDEV
+tty							root:tty 		666
+ttyS.*						root:dialout 	660
+tty.*						root:tty 		620
+ptmx						root:tty 		666
+
+snd/.*						root:audio		660
+
+uinput						root:input		660
+input/.*					root:input		660
+bus/usb/.*/.*				root:usb		660
+
+mem							root:kmem		640
+kmem						root:kmem		640
+port						root:kmem		640
+
+dri/card.*					root:video		660
+dri/render.*				root:render		666
+
+kfd							root:render 	666
+-SUBSYSTEM=block;.*			root:disk		660 +mddc-add-block-sym
+SUBSYSTEM=block;.*			root:disk		660 -mddc-del-block-sym
diff --git a/tools/gen-deps.sh b/tools/gen-deps.sh
new file mode 100755
index 0000000..fafb347
--- /dev/null
+++ b/tools/gen-deps.sh
@@ -0,0 +1,35 @@
+#!/bin/sh -e
+
+. package/info
+
+echo '#'
+echo '# This file has been generated by tools/gen-deps.sh'
+echo '#'
+echo
+
+if test -d src/bin
+then
+	cd src/bin
+	for FILE in $(find * -type f 2> /dev/null); do
+		echo "${FILE}: src/bin/${FILE}"
+		echo "\$(DESTDIR)\$(bindir)/${FILE}: ${FILE}"
+	done
+	cd ../..
+fi
+
+if test -d src/lib
+then
+	cd src/lib
+	for FILE in $(find * -type f 2> /dev/null); do
+		echo "${FILE}: src/lib/${FILE}"
+		echo "\$(DESTDIR)\$(libdir)/${FILE}: ${FILE}"
+	done
+	cd ../..
+fi
+
+if test -f package/extras
+then
+	for EXTRA in $(cat package/extras); do
+		echo "\$(DESTDIR)\$(libdir)/${EXTRA}: ${EXTRA}"
+	done
+fi
diff --git a/tools/gen-targets.sh b/tools/gen-targets.sh
new file mode 100755
index 0000000..3280748
--- /dev/null
+++ b/tools/gen-targets.sh
@@ -0,0 +1,56 @@
+#!/bin/sh -e
+
+. package/info
+
+echo '#'
+echo '# This file has been generated by tools/gen-targets.sh'
+echo '#'
+echo
+
+if test -d src/bin
+then
+	cd src/bin
+
+	echo "ALL_BINS ::= \\"
+
+	for FILE in $(find * -type f 2> /dev/null) ; do
+		echo "\t${FILE} \\"
+	done
+
+	echo
+	echo "INSTALL_BINS ::= \\"
+
+	for FILE in $(find * -type f 2> /dev/null) ; do
+		echo "\t\$(DESTDIR)\$(bindir)/${FILE} \\"
+	done
+
+	echo
+	echo "SLASHCOMMAND_BINS ::= \\"
+
+	for FILE in $(find * -type f 2> /dev/null) ; do
+		echo "\t\$(DESTDIR)\$(sproot)/command/${FILE} \\"
+	done
+
+	cd ../..
+	echo
+fi
+
+if test -d src/lib
+then
+	cd src/lib
+
+	echo "ALL_LIBS ::= \\"
+	for FILE in $(find * -type f 2> /dev/null) ; do
+		echo "\t${FILE} \\"
+	done
+
+	echo
+
+	echo "INSTALL_LIBS ::= \\"
+	for FILE in $(find * -type f 2> /dev/null) ; do
+		echo "\t\$(DESTDIR)\$(libdir)/${FILE} \\"
+	done
+
+	cd ../..
+	echo
+fi
diff --git a/tools/install.sh b/tools/install.sh
new file mode 100755
index 0000000..e96dd7b
--- /dev/null
+++ b/tools/install.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+usage() {
+  echo "usage: $0 [ -D ] [ -l ] [ -m mode ] [ -O owner:group ] src dst" 1>&2
+  exit 1
+}
+
+mkdirp=false
+symlink=false
+mode=0755
+og=
+
+while getopts Dlm:O: name ; do
+  case "$name" in
+    D) mkdirp=true ;;
+    l) symlink=true ;;
+    m) mode=$OPTARG ;;
+    O) og=$OPTARG ;;
+    ?) usage ;;
+  esac
+done
+shift $(($OPTIND - 1))
+
+test "$#" -eq 2 || usage
+src=$1
+dst=$2
+tmp="$dst.tmp.$$"
+
+case "$dst" in
+  */) echo "$0: $dst ends in /" 1>&2 ; exit 1 ;;
+esac
+
+set -C
+set -e
+
+if $mkdirp ; then
+  umask 022
+  case "$2" in
+    */*) mkdir -p "${dst%/*}" ;;
+  esac
+fi
+
+trap 'rm -f "$tmp"' EXIT INT QUIT TERM HUP
+
+umask 077
+
+if $symlink ; then
+  ln -s "$src" "$tmp"
+else
+  cat < "$1" > "$tmp"
+  if test -n "$og" ; then
+    chown -- "$og" "$tmp"
+  fi
+  chmod -- "$mode" "$tmp"
+fi
+
+mv -f "$tmp" "$dst"
+if test -d "$dst" ; then
+  rm -f "$dst/$(basename $tmp)"
+  if $symlink ; then
+    mkdir "$tmp"
+    ln -s "$src" "$tmp/$(basename $dst)"
+    mv -f "$tmp/$(basename $dst)" "${dst%/*}"
+    rmdir "$tmp"
+  else
+    echo "$0: $dst is a directory" 1>&2
+    exit 1
+  fi
+fi