network/xinetd: Added (inetd replacement)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

network/xinetd/README

@@ -0,0 +1,22 @@
+Xinetd is a powerful inetd replacement.  Xinetd has access control mechanisms,
+extensive logging capabilities, the ability to make services available based
+on time, can place limits on the number of servers that can be started,
+and has a configurable defence mechanisms to protect against port scanners,
+among other things.
+
+Before starting xinetd, you may wish to switch inetd off if it is running.
+To do this:
+
+Do a "ps x" as root and look up the pid of inetd. Then do "kill <pid of inetd>"
+
+Stop inetd from starting at boot:  chmod 0644 /etc/rc.d/rc.inetd
+Start xinetd on boot by adding the following lines to /etc/rc.d/rc.local:
+
+  if [ ! -x /etc/rc.d/rc.inetd ] &&  [ -x /etc/rc.d/rc.xinetd ]; then 
+    /etc/rc.d/rc.xinetd start
+  fi
+Ensure that /etc/rc.d/{rc.local,rc.xinetd} have executable permissions.
+
+Alternatively, you can avoid all of the edits to rc.local:
+mv /etc/rc.d/rc.xinetd /etc/rc.d/rc.inetd 
+

network/xinetd/doinst.sh

@@ -0,0 +1,34 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    rm $NEW
+  fi
+}
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+config etc/xinetd.conf.new
+config etc/xinetd.d/chargen-dgram.new 
+config etc/xinetd.d/chargen-stream.new
+config etc/xinetd.d/daytime-dgram.new
+config etc/xinetd.d/daytime-stream.new
+config etc/xinetd.d/discard-dgram.new
+config etc/xinetd.d/discard-stream.new
+config etc/xinetd.d/echo-dgram.new
+config etc/xinetd.d/echo-stream.new
+config etc/xinetd.d/ftp-sensor.new
+config etc/xinetd.d/tcpmux-server.new
+config etc/xinetd.d/time-dgram.new
+config etc/xinetd.d/time-stream.new
+preserve_perms etc/rc.d/rc.xinetd.new
+

network/xinetd/rc.xinetd

@@ -0,0 +1,103 @@
+#!/bin/sh
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+
+RETVAL=0
+
+start(){
+    echo "Starting xinetd: /usr/sbin/xinetd -stayalive -reuse -pidfile /var/run/xinetd.pid "
+    # Need to get rid of localization for external services - 
+    # it doesn't make much sense to have i18n on the server side here
+    LANG=en_US
+    LC_TIME=en_US
+    LC_ALL=en_US
+    LC_MESSAGES=en_US
+    LC_NUMERIC=en_US
+    LC_MONETARY=en_US
+    LC_COLLATE=en_US
+    export LANG LC_TIME LC_ALL LC_MESSAGES LC_NUMERIC LC_MONETARY LC_COLLATE
+    unset HOME MAIL USER USERNAME
+    /usr/sbin/xinetd -stayalive -reuse -pidfile /var/run/xinetd.pid
+    RETVAL=$?
+    [ "$RETVAL" = 0 ] && touch /var/lock/subsys/xinetd
+    return $RETVAL
+}
+
+stop(){
+    echo "Stopping xinetd... "
+    killall xinetd 2>/dev/null
+    RETVAL=$?
+    rm -f /var/lock/subsys/xinetd
+    return $RETVAL
+}
+
+restart(){
+    stop
+    sleep 1
+    start
+}
+
+reload(){
+    echo "Reloading xinetd configuration..."	
+    killall -HUP xinetd 2>/dev/null
+    return $?
+}
+
+dump(){
+  echo -n $"Dumping configuration: "
+  killall -USR1 xinetd
+  RETVAL=$?
+  echo
+  return $RETVAL
+}
+
+check(){
+  echo $"Performing Consistency Check: "
+  /bin/kill -s IOT xinetd
+  RETVAL=$?
+  return $RETVAL
+}
+
+status(){
+  echo -n $"Checking xinetd: "
+  /bin/kill -s IOT xinetd 2>/dev/null
+  RETVAL=$?
+  if [ $RETVAL = 0 ]; then
+    echo "xinetd is running"
+  else
+    echo "xinetd is not running"
+  fi
+  return $RETVAL
+}
+
+# See how we were called.
+case "$1" in
+    start)
+	start
+	;;
+    stop)
+	stop
+	;;
+    restart)
+	restart
+	;;
+    reload)
+	reload
+	;;
+    dump)
+        dump 
+	;;
+    check)
+        check 
+	;;
+    status)
+        status
+	;;
+    *)
+	echo $"Usage: $0 {start|stop|restart|reload|dump|check|status}"
+	RETVAL=1
+esac
+
+exit $RETVAL
+
+

network/xinetd/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |------handy-ruler------------------------------------------------------|
+xinetd: xinetd -- A better inetd
+xinetd:
+xinetd: Xinetd is a powerful inetd replacement. Xinetd has access control
+xinetd: mechanisms, extensive logging capabilities, the ability to make
+xinetd: services available based on time, can place limits on the number of 
+xinetd: servers that can be started, and has a configurable defence mechanisms
+xinetd: to protect against port scanners, among other things.
+xinetd:
+xinetd: Homepage: http://xinetd.org
+xinetd:
+

network/xinetd/xinetd-2.3.14-add_destdir.patch

@@ -0,0 +1,48 @@
+diff -Nur xinetd-2.3.14.orig//Makefile.in xinetd-2.3.14/Makefile.in
+--- xinetd-2.3.14.orig//Makefile.in	2003-08-15 09:00:45.000000000 -0500
++++ xinetd-2.3.14/Makefile.in	2010-11-24 23:45:57.615587280 -0600
+@@ -75,27 +75,27 @@
+ 
+ install: build
+ 	for i in $(DAEMONDIR) $(BINDIR) $(MANDIR)/man5 $(MANDIR)/man8 ; do \
+-	   test -d $$i || mkdir -p $$i ; done
+-	$(INSTALL_CMD) -m 755 xinetd/xinetd $(DAEMONDIR)
+-	$(INSTALL_CMD) -m 755 xinetd/itox $(DAEMONDIR)
+-	$(INSTALL_CMD) -m 755 $(SRCDIR)/xinetd/xconv.pl $(DAEMONDIR)
+-	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.conf.man $(MANDIR)/man5/xinetd.conf.5
+-	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.log.man $(MANDIR)/man8/xinetd.log.8
+-	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.man $(MANDIR)/man8/xinetd.8
+-	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/itox.8 $(MANDIR)/man8/itox.8
+-	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xconv.pl.8 $(MANDIR)/man8/xconv.pl.8
++	   test -d $(DESTDIR)/$$i || mkdir -p $(DESTDIR)/$$i ; done
++	$(INSTALL_CMD) -m 755 xinetd/xinetd $(DESTDIR)/$(DAEMONDIR)
++	$(INSTALL_CMD) -m 755 xinetd/itox $(DESTDIR)/$(DAEMONDIR)
++	$(INSTALL_CMD) -m 755 $(SRCDIR)/xinetd/xconv.pl $(DESTDIR)/$(DAEMONDIR)
++	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.conf.man $(DESTDIR)/$(MANDIR)/man5/xinetd.conf.5
++	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.log.man $(DESTDIR)/$(MANDIR)/man8/xinetd.log.8
++	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xinetd.man $(DESTDIR)/$(MANDIR)/man8/xinetd.8
++	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/itox.8 $(DESTDIR)/$(MANDIR)/man8/itox.8
++	$(INSTALL_CMD) -m 644 $(SRCDIR)/xinetd/xconv.pl.8 $(DESTDIR)/$(MANDIR)/man8/xconv.pl.8
+ 	@echo "You must put your xinetd.conf in /etc/xinetd.conf"
+ 	@echo "There is a sample config file in xinetd/sample.conf and you can"
+ 	@echo "use xconv.pl to convert your old inetd.conf file to an xinetd format"
+ 
+ uninstall:
+-	rm -f $(DAEMONDIR)/xinetd
+-	rm -f $(DAEMONDIR)/itox
+-	rm -f $(DAEMONDIR)/xconv.pl
+-	rm -f $(MANDIR)/man5/xinetd.conf.5
+-	rm -f $(MANDIR)/man8/xinetd.log.8
+-	rm -f $(MANDIR)/man8/xinetd.8
+-	rm -f $(MANDIR)/man8/itox.8
++	rm -f $(DESTDIR)/$(DAEMONDIR)/xinetd
++	rm -f $(DESTDIR)/$(DAEMONDIR)/itox
++	rm -f $(DESTDIR)/$(DAEMONDIR)/xconv.pl
++	rm -f $(DESTDIR)/$(MANDIR)/man5/xinetd.conf.5
++	rm -f $(DESTDIR)/$(MANDIR)/man8/xinetd.log.8
++	rm -f $(DESTDIR)/$(MANDIR)/man8/xinetd.8
++	rm -f $(DESTDIR)/$(MANDIR)/man8/itox.8
+  
+ distclean: clean
+ 	rm -f config.cache config.log Makefile config.status xinetd/itox
+

network/xinetd/xinetd.SlackBuild

@@ -0,0 +1,125 @@
+#!/bin/sh
+
+# Slackware build script for xinetd
+
+# Copyright 2010 Chris Abela <chris.abela@maltats.com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=xinetd
+VERSION=${VERSION:-2.3.14}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Add DESTDIR support
+patch -p1 < $CWD/xinetd-2.3.14-add_destdir.patch
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --with-libwrap \
+  --with-loadavg \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+# Install config files
+mkdir -p $PKG/etc/xinetd.d/
+cat contrib/xinetd.conf > $PKG/etc/xinetd.conf.new
+for file in contrib/xinetd.d/* ; do 
+  cat $file > $PKG/etc/xinetd.d/$(basename $file).new ;
+done
+
+# Install the Slackware init script
+mkdir -p $PKG/etc/rc.d
+cat $CWD/rc.xinetd > $PKG/etc/rc.d/rc.xinetd.new
+chmod 0755 $PKG/etc/rc.d/rc.xinetd.new
+
+# Make sure /var/lock/subsys exists and keeps correct permissions
+mkdir -p $PKG/var/lock/subsys
+chmod 1777 $PKG/var/lock
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUDIT CHANGELOG COPYRIGHT INSTALL README TODO contrib \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+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:-tgz}
+

network/xinetd/xinetd.info

@@ -0,0 +1,10 @@
+PRGNAM="xinetd"
+VERSION="2.3.14"
+HOMEPAGE="http://xinetd.org"
+DOWNLOAD="http://xinetd.org/xinetd-2.3.14.tar.gz"
+MD5SUM="567382d7972613090215c6c54f9b82d9"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Chris Abela"
+EMAIL="chris.abela@maltats.com"
+APPROVED="rworkman"