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path: root/chroot.sh
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#!/bin/sh
set -e -u -x

./server.c -O3 -g
./client.c -O3 -g
./help.c -O3 -g

if [ ! -f termcap.db ]; then
    patch -p0 -o termcap < termcap.diff
    cap_mkdb termcap
fi

user=torus
ownflags='-o root -g wheel'
dirflags="-d $ownflags"
binflags="$ownflags -m 555"
libflags="$ownflags -m 444"

mkdir -p root

for dir in bin home lib libexec usr; do
    sudo install $dirflags root/$dir
done
sudo install $dirflags root/usr/share
sudo install $dirflags root/usr/share/misc
sudo install -d -o $user -g $user root/home/$user

sudo install $binflags /libexec/ld-elf.so.1 root/libexec

for lib in libc.so.7 libedit.so.7 libncurses.so.8 libncursesw.so.8; do
    sudo install $libflags /lib/$lib root/lib
done

for bin in server client help; do
    sudo install $binflags $bin root/bin
done
sudo install $binflags /bin/sh root/bin

sudo install $libflags termcap.db root/usr/share/misc

tar -c -f chroot.tar -C root bin home lib libexec usr
493e0dc&follow=1'>Add wakeJune McEnroe That payload can appear anywhere within an ethernet frame. Wake-on-LAN is funny. 2017-08-04Use $() in install.shJune McEnroe Something gave me the impression that sh did not like this, but it's specified by POSIX. 2017-08-02Create Code Tarmak 3 layoutJune McEnroe 2017-07-31Add tupJune McEnroe 2017-07-31Use designated initializer for hnel tableJune McEnroe I did not know this syntax worked! 2017-07-30Add juneJune McEnroe 2017-07-30Play nethack as ValkyrieJune McEnroe 2017-07-28Add toggle to hnelJune McEnroe 2017-07-28Install slJune McEnroe 2017-07-25Add up, supJune McEnroe 2017-07-24Autopickup ringsJune McEnroe 2017-07-24Name dogJune McEnroe 2017-07-23Add nethackrcJune McEnroe 2017-07-23Remove useless setuid in briJune McEnroe Don't you think it would be better if the setuid bit only gave you permission to do it and didn't do it for you? 2017-07-23Clean up hnel a tiny bitJune McEnroe 2017-07-21Set window size in hnelJune McEnroe 2017-07-21Add hnelJune McEnroe 2017-07-19chmod 600 in dtchJune McEnroe