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#!/bin/bash
# Slackware build script for tnfsd
# Written by B. Watson (urchlay@slackware.uk)
# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
# 20230208 bkw: update for v23.0207.1_95c5b55.
# - this is a security update, see:
# https://forums.atariage.com/topic/347648-tnfsd-directory-listing-vulnerability/
# - use self-hosted source, with the non-tnfsd-related stuff removed.
# 20220818 bkw: BUILD=2
# - remove TCP support entirely. it's incomplete & thoroughly broken.
# - mention UDP port 16384 in slack-desc.
# Note to self: tnfs-perl/tnfsd.pl looks interesting, but it lacks
# the ability to chroot and set a new user ID. Leave it out of
# the package. The tnfs-fuseclient/ is empty except a README, and
# tnfsd.test/ looks like an ancient version from 2010.
cd $(dirname $0) ; CWD=$(pwd)
PRGNAM=tnfsd
VERSION=${VERSION:-23.0207.1_95c5b55}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
uid_gid_err() {
cat <<EOF
Before running this SlackBuild, you must create the tnfsd user and
the tnfsd and tnfs-files groups. Use these commands:
groupadd -g 375 tnfsd
groupadd -g 376 tnfs-files
useradd -u 375 -d /var/tnfs -c "TNFS Daemon User" \
-M -g tnfsd tnfsd -s /bin/false
EOF
exit 1
}
chkgrp() {
getent group "$1" &>/dev/null || uid_gid_err
}
chkuser() {
getent passwd "$1" &>/dev/null || uid_gid_err
}
chkgrp tnfsd
chkgrp tnfs-files
chkuser tnfsd
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
\! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
# 20220818 bkw: After messing with this for a while, I've discovered
# that TCP *just doesn't work*. It'll listen and accept TCP
# connections, but it never actually *does* anything with data
# received via TCP (reads and discards it). Also, it never notices
# when a TCP connection is closed, instead getting stuck in an
# infinite loop eating 100% of one core... and logging massive
# amounts of debug messages to stdout (like 2-3GB per minute). Since
# it's non-functional anyway, this patch just dikes out TCP support
# completely. So far as I know, there are no TNFS clients which use
# TCP anyway.
# 20230208 bkw: reworked this patch for the new source.
patch -p1 < $CWD/remove_broken_tcp_support.diff
[ "${USAGELOG:-yes}" = "yes" ] && SLKCFLAGS+=" -DUSAGELOG"
sed -i "s,-Wall,& $SLKCFLAGS," Makefile
mkdir -p bin
make OS=LINUX
PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
PKGBIN=$PKG/usr/bin
PKGMAN1=$PKG/usr/man/man1
PKGRCD=$PKG/etc/rc.d
PKGVAR=$PKG/var/tnfs
mkdir -p $PKGDOC $PKGBIN $PKGMAN1 $PKGRCD $PKGVAR
install -s -m0755 bin/tnfsd $PKGBIN/tnfsd
cp -a *.md *.txt $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild
mkdir -p $PKGVAR
chown root:tnfs-files $PKGVAR
chmod 1775 $PKGVAR
# upstream license only exists in C comments, so I included this:
cat $CWD/COPYING > $PKGDOC/COPYING
# man page written for this SlackBuild.
gzip -9c < $CWD/$PRGNAM.1 > $PKGMAN1/$PRGNAM.1.gz
install -oroot -groot -m0755 $CWD/rc.$PRGNAM $PKGRCD/rc.$PRGNAM.new
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
|
