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#######
#
# E-scripts on busybox
#
# Note 1: use the eev command (defined in eev.el) and the
# ee alias (in my .zshrc) to execute parts of this file.
# Executing this file as a whole makes no sense.
# An introduction to eev can be found here:
#
# (find-eev-quick-intro)
# http://angg.twu.net/eev-intros/find-eev-quick-intro.html
#
# Note 2: be VERY careful and make sure you understand what
# you're doing.
#
# Note 3: If you use a shell other than zsh things like |&
# and the for loops may not work.
#
# Note 4: I always run as root.
#
# Note 5: some parts are too old and don't work anymore. Some
# never worked.
#
# Note 6: the definitions for the find-xxxfile commands are on my
# .emacs.
#
# Note 7: if you see a strange command check my .zshrc -- it may
# be defined there as a function or an alias.
#
# Note 8: the sections without dates are always older than the
# sections with dates.
#
# This file is at <http://angg.twu.net/e/init.e>
# or at <http://angg.twu.net/e/init.e.html>.
# See also <http://angg.twu.net/emacs.html>,
# <http://angg.twu.net/.emacs[.html]>,
# <http://angg.twu.net/.zshrc[.html]>,
# <http://angg.twu.net/escripts.html>,
# and <http://angg.twu.net/>.
#
#######
# «.busybox-git» (to "busybox-git")
# «.busybox-deb» (to "busybox-deb")
# «.busybox-1.2.0» (to "busybox-1.2.0")
# «.ash-redirection» (to "ash-redirection")
# «.busybox-deb-src» (to "busybox-deb-src")
#####
#
# busybox-git (broken)
# 2019sep06
#
#####
# «busybox-git» (to ".busybox-git")
# https://busybox.net
# https://busybox.net/downloads/
# https://git.busybox.net/busybox/tree/?h=1_31_stable
# https://git.busybox.net/busybox
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
rm -Rfv ~/usrc/busybox/
cd ~/usrc/
git clone https://git.busybox.net/busybox
cd ~/usrc/busybox/
git branch --list -a
git for-each-ref
PAGER=cat git log --oneline --graph --all -20
# (find-fline "~/usrc/")
# (find-fline "~/usrc/busybox/")
# (find-gitk "~/usrc/busybox/")
# (code-c-d "busybox" "~/usrc/busybox/")
# (find-busyboxfile "")
#####
#
# busybox-deb
# 2019sep04
#
#####
# «busybox-deb» (to ".busybox-deb")
# (find-status "busybox")
# (find-vldifile "busybox.list")
# (find-udfile "busybox/")
# (find-man "1 busybox")
# (find-udfile "busybox/BusyBox.txt.gz" "\n init\n")
# (find-udfile "busybox/BusyBox.txt.gz" "\n init\n" "controlling tty")
# http://ftp.debian.org/debian/pool/main/b/busybox/busybox_0.60.5-2.2.dsc
#*
rm -Rv ~/usrc/busybox/
mkdir ~/usrc/busybox/
cd ~/usrc/busybox/
dpkg-source -x \
$S/http/ftp.debian.org/debian/pool/main/b/busybox/busybox_0.60.5-2.2.dsc
#*
# (code-c-d "busybox" "~/usrc/busybox/busybox-0.60.5/")
# (find-busyboxfile "")
# (find-busyboxfile "telnet.c")
# (find-busyboxfile "init.c" "static void set_term(int fd)")
# (find-busyboxfile "init.c" "setsid();")
# (find-man "file")
cd /usr/bin/
file *
# (find-sh "cd /usr/bin/ && file *")
# (find-sh "cd /usr/bin/ && file * | grep script")
# (find-fline "/usr/bin/")
# (find-fline "/usr/bin/" "apt-key")
# (find-sh "busybox")
# (find-sh "busybox --list")
# (find-sh "busybox --list | gsub.lua '.+' '# (find-sh \"busybox --help %1\")'")
# (find-sh "busybox --help ar")
# (find-sh "busybox --help adjtimex")
# (find-sh "busybox ar")
# (find-sh "busybox adjtimex --help")
# (find-gawknode "Getline/File")
# (find-man "ar")
[
[[
acpid
adjtimex
ar
arp
arping
ash
awk
basename
blockdev
brctl
bunzip2
bzcat
bzip2
cal
cat
chgrp
chmod
chown
chroot
chvt
clear
cmp
cp
cpio
cttyhack
cut
date
dc
dd
deallocvt
depmod
devmem
df
diff
dirname
dmesg
dnsdomainname
dos2unix
du
dumpkmap
dumpleases
echo
egrep
env
expand
expr
false
fgrep
find
fold
free
freeramdisk
fstrim
ftpget
ftpput
getopt
getty
grep
groups
gunzip
gzip
halt
head
hexdump
hostid
hostname
httpd
hwclock
id
ifconfig
init
insmod
ionice
ip
ipcalc
kill
killall
klogd
last
less
ln
loadfont
loadkmap
logger
login
logname
logread
losetup
ls
lsmod
lzcat
lzma
lzop
lzopcat
md5sum
mdev
microcom
mkdir
mkfifo
mknod
mkswap
mktemp
modinfo
modprobe
more
mount
mt
mv
nameif
nc
netstat
nslookup
od
openvt
patch
pidof
ping
ping6
pivot_root
poweroff
printf
ps
pwd
rdate
readlink
realpath
reboot
renice
reset
rev
rm
rmdir
rmmod
route
rpm
rpm2cpio
run-parts
sed
seq
setkeycodes
setsid
sh
sha1sum
sha256sum
sha512sum
sleep
sort
start-stop-daemon
stat
strings
stty
swapoff
swapon
switch_root
sync
sysctl
syslogd
tac
tail
tar
taskset
tee
telnet
test
tftp
time
timeout
top
touch
tr
traceroute
traceroute6
true
tty
udhcpc
udhcpd
umount
uname
uncompress
unexpand
uniq
unix2dos
unlzma
unlzop
unxz
unzip
uptime
usleep
uudecode
uuencode
vconfig
vi
watch
watchdog
wc
wget
which
who
whoami
xargs
xz
xzcat
yes
zcat
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
# (find-man "cat")
#####
#
# busybox-deb-src
# 2019sep04
#
#####
# «busybox-deb-src» (to ".busybox-deb-src")
# (find-apt-get-source-links "busybox")
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
# (find-sh "apt-cache show busybox")
# (find-sh "apt-cache showsrc busybox")
rm -Rv /tmp/d/
mkdir /tmp/d/
cd /tmp/d/
sudo apt-get build-dep -y busybox
apt-get source busybox 2>&1 | tee osource
apt-get source --build busybox 2>&1 | tee osourceb
NOTICE: 'busybox' packaging is maintained in the 'Git' version control system at:
https://anonscm.debian.org/git/d-i/busybox.git
# (find-fline "/tmp/d/")
# (find-fline "/tmp/d/busybox-1.22.0/")
# (code-c-d "busyboxdebsrc" "/tmp/d/busybox-1.22.0/")
# (find-busyboxdebsrcfile "")
# (find-busyboxdebsrcfile "findutils/find.c")
#####
#
# busybox 1.00
# 2005feb17
#
#####
# http://www.busybox.net/downloads/busybox-1.00.tar.gz
# (find-busyboxfile "loginutils/")
# (find-busyboxfile "loginutils/vlock.c")
#*
rm -Rv ~/usrc/busybox-1.00/
tar -C ~/usrc/ -xvzf $S/http/www.busybox.net/downloads/busybox-1.00.tar.gz
#*
cd ~/usrc/busybox-1.00/
make menuconfig
#*
cd ~/usrc/busybox-1.00/
cp -iv ~/BUSYBOX/config-1.00 .config
#*
cd ~/usrc/busybox-1.00/
make dep |& tee omd
make |& tee om
#*
# (code-c-d "busybox" "~/usrc/busybox-1.00/")
# (find-busyboxfile "")
# (find-busyboxfile "INSTALL")
# (find-busyboxfile "busybox.links")
#*
umount /tmp/bb/dev/pts
umount /tmp/bb/dev
umount /tmp/bb/proc
#*
rm -Rv /tmp/bb/
mkdir /tmp/bb/
cd /tmp/bb/
mkdir /tmp/bb/bin
mkdir /tmp/bb/sbin
mkdir /tmp/bb/usr
mkdir /tmp/bb/usr/bin
mkdir /tmp/bb/usr/sbin
cp -v ~/usrc/busybox-1.00/busybox /tmp/bb/bin/busybox
for i in $(cut -b2- ~/usrc/busybox-1.00/busybox.links); do
ln /tmp/bb/bin/busybox /tmp/bb/$i
done
#*
igetlibs () {
{ for i in $*; do ldd $i; done; } | awk '{print $3}' | sort | uniq;
}
iaddfiles () { cp --parents -v $* /tmp/bb/; }
iaddlibsfor () { iaddfiles $(igetlibs $*); }
iaddlibsfor /tmp/bb/bin/busybox
#*
mkdir /tmp/bb/etc/
cat > /tmp/bb/etc/passwd <<'%%%'
root:$1$iNoPuw.c$hcdKc.rOAaXJ/6TGaGOGo0:0:0:root:/:/bin/sh
edrx:$1$uTh4JVZJ$MK5FyVCC3unb.EzMuTIBq0:1000:1000:edrx,,,:/:/bin/sh
aleph:$1$ulSHqf1v$YX/K9IPHs6EH3yV.4sD0i/:1001:1001:aleph,,,:/:/bin/sh
beth:$1$RSXXvlfG$Vc31nH63tOsdpAwp4k.ne1:1002:1002:beth,,,:/:/bin/sh
r::0:0:root:/:/bin/sh
e::1000:1000:edrx,,,:/:/bin/sh
%%%
mkdir /tmp/bb/dev/
mkdir /tmp/bb/proc/
mount -t devfs bbdev /tmp/bb/dev
mount -t proc bbproc /tmp/bb/proc
mount -t devpts bbddevpts /tmp/bb/dev/pts
#*
chroot /tmp/bb bin/login
#*
# Needs to be run as root
# (ee-once (eeb-gdb-start "/tmp/bb/usr/sbin/" "chroot"))
set args /tmp/bb /bin/login
br main
br applets.c:164
br chroot_main
run
#*
#####
#
# busybox 1.2.0
# 2006jul14
#
#####
# «busybox-1.2.0» (to ".busybox-1.2.0")
# http://www.busybox.net/
# http://www.busybox.net/downloads/busybox-1.2.0.tar.bz2
#*
rm -Rv ~/usrc/busybox-1.2.0/
tar -C ~/usrc/ -xvjf $S/http/www.busybox.net/downloads/busybox-1.2.0.tar.bz2
#*
cd ~/usrc/busybox-1.2.0/
make menuconfig
# (find-fline "~/usrc/busybox-1.2.0/.config")
# (find-fline "~/BUSYBOX/config-1.2.0")
# (find-sh0 "cp -v ~/usrc/busybox-1.2.0/.config ~/BUSYBOX/config-1.2.0")
#*
cd ~/usrc/busybox-1.2.0/
cp -iv ~/BUSYBOX/config-1.2.0 .config
#*
cd ~/usrc/busybox-1.2.0/
make dep |& tee omd
make |& tee om
#*
#####
#
# redirections in ash
# 2006aug03
#
#####
# «ash-redirection» (to ".ash-redirection")
# (find-es "bash" "pipe_stdout_stderr")
# (find-es "bash" "redirection")
# (find-busyboxfile "shell/ash.c")
# (find-busyboxfile "shell/ash.c" "check for redirection")
# (find-busyboxfile "shell/ash.c" "If the token is TREDIR")
# (find-busyboxfile "shell/ash.c" "Parse a redirection operator")
# (find-busyboxfile "shell/ash.c" "Code for dealing with input/output redirection")
# (find-busyboxfile "shell/ash.c" "openredirect(union node *redir)")
# (find-busyboxfile "shell/ash.c" "dupredirect(union node *redir, int f)")
# (find-busyboxfile "shell/ash.c" "redirect(union node *redir, int flags)")
# (find-busyboxfile "shell/ash.c" "shcmd(union node *cmd, FILE *fp)")
# (find-busyboxgrep "grep -nH -e edirect shell/*")
# (find-busyboxgrep "grep -niH -e edir shell/*")
# (find-busyboxfile "shell/ash.c" "case NCLOBBER:")
# (find-busyboxfile "shell/ash.c" "\nredir:")
# (find-busyboxfile "shell/ash.c" "A job is" "single process or" "a pipeline")
#####
#
# busybox-1.10.1
# 2008may05
#
#####
# http://busybox.net/
# http://busybox.net/downloads/busybox-1.10.1.tar.bz2
#*
rm -Rv ~/usrc/busybox-1.10.1/
tar -C ~/usrc/ -xvjf \
$S/http/busybox.net/downloads/busybox-1.10.1.tar.bz2
cd ~/usrc/busybox-1.10.1/
find * -type f -name '*.[ch]' | sort > .files.ch
etags $(cat .files.ch)
#*
# (code-c-d "busybox" "~/usrc/busybox-1.10.1/")
# (find-busyboxfile "")
# (find-busyboxfile ".files.ch")
# (find-busyboxfile "networking/telnet.c")
# (find-busyboxfile "networking/telnetd.c")
# (find-busyboxfile "Makefile.help")
#####
#
# busybox-1.19.1
# 2011sep02
#
#####
# http://busybox.net/downloads/busybox-1.19.1.tar.bz2
#*
rm -Rv ~/usrc/busybox-1.19.1/
tar -C ~/usrc/ -xvjf \
$S/http/busybox.net/downloads/busybox-1.19.1.tar.bz2
cd ~/usrc/busybox-1.19.1/
#*
# (code-c-d "busybox" "~/usrc/busybox-1.19.1/")
# (find-busyboxfile "")
# (find-busyboxfile "coreutils/")
# (find-busyboxfile "coreutils/md5_sha1_sum.c")
# (find-busyboxfile "libbb/")
# (find-busyboxfile "libbb/hash_md5_sha.c")
# (find-busyboxfile "libbb/hash_md5_sha.c" "md5_begin")
# (find-busyboxfile "libbb/hash_md5prime.c" "md5_begin")
# (find-busyboxsh "find | sort")
cat > /tmp/bb/etc/issue.net <<'%%%'
Debian GNU/Linux 3.1 initrd %t
%%%
#*
/tmp/bb/usr/sbin/chroot
~/usrc/busybox-1.00/
"Lua as replacement for Bash scripting"
http://lua-users.org/lists/lua-l/2010-07/msg00086.html
Idea: add Lua to busybox
http://en.wikipedia.org/wiki/Alpine_Linux
# Local Variables:
# coding: utf-8-unix
# modes: (fundamental-mode sh-mode)
# End: