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games/xbill: Updated for version 2.1

This commit is contained in:
Menno E. Duursma 2010-05-12 17:39:41 +02:00 committed by David Somero
parent a69ecfc87b
commit e6c6e9aa4f
5 changed files with 30 additions and 15 deletions
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11
games/xbill/README
View File

@ -10,8 +10,11 @@ which obviously allows cheating ones hi-score :-(
Probably this came about since GTK+ doesn't allow setgid?
In the install-script we move xbill to xbill-bin and install
a wrapper thingy as xbill instead, with setuid and video group
executable filesystem perms. There we change groups to games.
In the resulting package /var/xbill is group-writable only...
a wrapper thingy as xbill instead. In the resulting package
/var/games/xbill is group-writable for 'games' only...
Note on capabilities: FCAPS=true
This is the default now. It maybe disabled by feeding a 'false'
value to the build script and the wrapper will be installed with
setuid and video group executable filesystem perms. As before.
Just comment it out, if you don't care for any of this stuff :-)

4
games/xbill/doinst.sh
View File

@ -18,7 +18,3 @@ config var/games/xbill/scores.new
chgrp -R games var/games/xbill
chmod -R g+w,o-w var/games/xbill
# Change privs on our little wrapper
chgrp video usr/bin/xbill
chmod 4750 usr/bin/xbill

4
games/xbill/xbill-wrapper.c
View File

@ -1,4 +1,4 @@
/* Written by Menno E. Duursma for use with xbill */
/* Written by Menno Duursma for use with xbill */
/*
* This program is free software. It comes without any warranty.
@ -62,7 +62,7 @@ int main(int argc, char *argv[], char *envp[])
getuid(),
strerror(errno));
exit(EXIT_FAILURE);
}
}
/* tell the viewers wat is going to happen */
fprintf(stderr, "Starting %s with uid = %d, gid = %d\n",

24
games/xbill/xbill.SlackBuild
View File

@ -1,7 +1,8 @@
#!/bin/sh
# Slackware build script for XBill
# Written by Menno E. Duursma <druiloor@zonnet.nl>
# Written by Menno Duursma <druiloor@zonnet.nl>
# This program is free software. It comes without any warranty.
# Granted WTFPL, Version 2, as published by Sam Hocevar. See
@ -12,7 +13,7 @@
PRGNAM=xbill
VERSION=${VERSION:-2.1}
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
CWD=$(pwd)
@ -20,13 +21,19 @@ TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
# On capability enabled filesystems this may be enabled,
# i'd guess if this box runs x-apps, it probably has...
FCAPS=${FCAPS:-true}
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
fi
set -e
set -e # Exit on most errors
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
@ -59,7 +66,7 @@ make install DESTDIR=$PKG
mv $PKG/var/games/xbill/scores $PKG/var/games/xbill/scores.new
# Do a little trick to disallow cheating, hopefully
# Note: we do the privs stuff in doinst.sh for target system
# Note: we do the privs stuff below at doinst.sh
cp -a $PKG/usr/bin/xbill $PKG/usr/bin/xbill-bin
gcc -Wall $SLKCFLAGS $CWD/xbill-wrapper.c -o $PKG/usr/bin/xbill
@ -87,5 +94,14 @@ mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
if [ "$FCAPS" != "false" ]; then
chmod 0751 $PKG/usr/bin/xbill
echo 'setcap "cap_setgid=ep" usr/bin/xbill' >> $PKG/install/doinst.sh
else
# Install setuid-root
chgrp video usr/bin/xbill
chmod 4750 $PKG/usr/bin/xbill
fi
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz

2
games/xbill/xbill.info
View File

@ -5,4 +5,4 @@ DOWNLOAD="http://www.xbill.org/download/xbill-2.1.tar.gz"
MD5SUM="585e4866b15255a24203db9959407b2f"
MAINTAINER="Menno E. Duursma"
EMAIL="druiloor@zonnet.nl"
APPROVED="David Somero"
APPROVED="dsomero"