system/cntlm: Added (Authentication Proxy).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/cntlm/README

@@ -0,0 +1,15 @@
+Cntlm is an NTLM / NTLM Session Response / NTLMv2 authenticating HTTP proxy 
+intended to help you break free from the chains of Microsoft proprietary world.
+You can use a free OS and honor our noble idea, but you can't hide. Once you're 
+behind those cold steel bars of a corporate proxy server requiring NTLM
+authentication, you're done with. The same even applies to 3rd party Windows 
+applications, which don't support NTLM natively.
+
+This package contain a start/stop script: /etc/rc.d/rc.cntlm
+
+If you need start cntlm at boot add the following to your /etc/rc.d/rc.local
+script and make sure rc.cntlm has executable permissions set:
+
+  if [ -x /etc/rc.d/rc.cntlm ]; then
+    /etc/rc.d/rc.cntlm start
+  fi

system/cntlm/cntlm.SlackBuild

@@ -0,0 +1,104 @@
+#!/bin/sh
+
+# Slackware build script for cntlm
+
+# Copyright (c) 2013-2014 Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.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=cntlm
+VERSION=${VERSION:-0.92.3}
+BUILD=${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 -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG SYSCONFDIR=$PKG/etc BINDIR=$PKG/usr/sbin MANDIR=$PKG/usr/man
+
+find $PKG -print0 | xargs -0 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
+
+mv $PKG/etc/cntlm.conf $PKG/etc/cntlm.conf.new
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a COPYRIGHT LICENSE README VERSION $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/etc/rc.d
+cat $CWD/rc.cntlm > $PKG/etc/rc.d/rc.cntlm
+
+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}

system/cntlm/cntlm.info

@@ -0,0 +1,10 @@
+PRGNAM="cntlm"
+VERSION="0.92.3"
+HOMEPAGE="http://cntlm.sourceforge.net"
+DOWNLOAD="http://sourceforge.net/projects/cntlm/files/cntlm/cntlm%200.92.3/cntlm-0.92.3.tar.gz"
+MD5SUM="0d7fcfbfbef0546306b896be246caa88"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Giuseppe Di Terlizzi"
+EMAIL="giuseppe.diterlizzi@gmail.com"

system/cntlm/doinst.sh

@@ -0,0 +1,14 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+config etc/cntlm.conf.new

system/cntlm/rc.cntlm

@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# cntlm - NTLM Authentication Proxy
+
+
+exec="/usr/sbin/cntlm"
+prog=cntlm
+pidfile="/var/run/cntlm.pid"
+
+start() {
+    echo -n $"Starting $prog... "
+    if [ -e $pidfile ];then
+            if ps `cat $pidfile`|grep -q $exec >/dev/null 2>&1 ; then
+                    echo "already running!"
+                    return 1
+            else
+                    rm $pidfile
+            fi
+    fi
+    $exec -f -c /etc/cntlm.conf -P $pidfile > /dev/null 2>&1 & pid=$!
+    retval=$?
+    if [ $retval -eq 0 ];then
+            echo "done." 
+            echo $pid > $pidfile
+    fi
+    return $retval
+}
+
+stop() {
+    echo -n $"Stopping $prog... "
+    if [ ! -e $pidfile ];then
+            ps -ef|grep -v grep|grep -q $exec && ( killall -9 $prog ; echo "done." ) || echo "already stopped!"
+            return 0
+    fi
+    kill -9 `cat $pidfile` >/dev/null 2>&1
+    if ps `cat $pidfile`|grep -q $exec >/dev/null 2>&1 ; then
+            echo "fail!"
+            return 1
+    else
+            rm $pidfile
+            echo "done."
+            return 0
+    fi
+}
+
+restart() {
+    stop
+    start
+}
+
+
+case "$1" in
+    start)
+        $1
+        ;;
+    stop)
+        $1
+        ;;
+    restart)
+        $1
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|restart}";;
+esac

system/cntlm/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-------------------------------------------------------|
+cntlm: cntlm (Authentication Proxy)
+cntlm:
+cntlm: Cntlm is an NTLM / NTLM Session Response / NTLMv2 authenticating HTTP
+cntlm: proxy intended to help you break free from the chains of Microsoft
+cntlm: proprietary world. You can use a free OS and honor our noble idea,
+cntlm: but you can't hide. Once you're behind those cold steel bars of a
+cntlm: corporate proxy server requiring NTLM authentication, you're done
+cntlm: with. The same even applies to 3rd party Windows applications, which
+cntlm: don't support NTLM natively. 
+cntlm:
+cntlm: Homepage: http://cntlm.awk.cz/