*: Initial commit of slackpkg (as of 2.82.2 release)2.82.2

1 files changed, 1351 insertions, 0 deletions

diff --git a/files/core-functions.sh b/files/core-functions.sh
new file mode 100644
index 0000000..919bf80
--- /dev/null
+++ b/files/core-functions.sh
@@ -0,0 +1,1351 @@
+
+#========================================================================
+#
+# PROGRAM FUNCTIONS
+#
+
+# Clean-up tmp and lock files
+#
+function cleanup() {
+	[ "$SPINNING" = "off" ] || tput cnorm
+	if [ -e $TMPDIR/error.log ]; then
+	        echo -e "         
+\n==============================================================================
+WARNING!        WARNING!        WARNING!        WARNING!        WARNING!
+==============================================================================
+One or more errors occurred while slackpkg was running:                       
+"
+		cat $TMPDIR/error.log
+		echo -e "
+=============================================================================="
+	fi    
+	echo
+	if [ "$DELALL" = "on" ] && [ "$NAMEPKG" != "" ]; then
+		rm $CACHEPATH/$NAMEPKG &>/dev/null
+	fi		
+	( rm -f /var/lock/slackpkg.$$ && rm -rf $TMPDIR ) &>/dev/null
+	exit
+}
+trap 'cleanup' 2 14 15 		# trap CTRL+C and kill
+
+# This create an spinning bar
+spinning() {
+	local WAITFILE
+	local SPININTERVAL
+	local COUNT
+	
+	if [ "$SPIN" = "" ]; then
+		SPIN=( "|" "/" "-" "\\" )
+	fi
+	COUNT=${#SPIN[@]}
+		
+	[ -n "$1" ] && WAITFILE=$1 || WAITFILE=/tmp/waitfile
+	[ -n "$2" ] && SPININTERVAL=$2 || SPININTERVAL=0.1
+
+	count=0
+	tput civis 
+	while [ -e $WAITFILE ] ; do 
+		count=$(( count + 1 ))
+		tput sc
+		echo -n ${SPIN[$(( count % COUNT ))]}
+		tput rc
+		sleep $SPININTERVAL
+	done
+	tput cnorm
+}
+
+# System setup
+#
+function system_setup() {
+
+	# Set LOCAL if mirror isn't through network 
+	# If mirror is through network, select the command to fetch
+	# files and packages from there.
+	#
+	MEDIA=${SOURCE%%:*}
+	if [ "$MEDIA" = "cdrom" ] || [ "$MEDIA" = "file" ] || \
+	   [ "$MEDIA" = "local" ]; then
+		SOURCE=/${SOURCE#${MEDIA}://}
+		LOCAL=1
+	else
+		LOCAL=0
+		if [ "$DOWNLOADER" = "curl" ]; then
+			DOWNLOADER="curl ${CURLFLAGS} -o"
+		else
+                	DOWNLOADER="wget ${WGETFLAGS} -O"
+		fi
+	fi
+
+	# Set MORECMD, EDITCMD and check BATCH mode 
+	#
+	if [ "$BATCH" = "on" ] || [ "$BATCH" = "ON" ]; then
+		DIALOG=off
+		SPINNING=off
+		MORECMD=cat
+		EDITCMD=vi
+		if [ "$DEFAULT_ANSWER" = "" ]; then
+			DEFAULT_ANSWER=n
+		fi
+	else
+		if [ "${PAGER}" ]; then	
+			MORECMD="${PAGER}"
+		else
+			MORECMD=more
+		fi
+		if [ "${EDITOR}" ]; then	
+			EDITCMD="${EDITOR}"
+		else
+			EDITCMD=vi
+		fi
+	fi
+
+	# Set ARCH, SLACKKEY and others by slackware port
+	#
+	if [ "$ARCH" = "" ]; then
+		ARCH=$(uname -m)
+	fi
+	case $ARCH in
+		i386|i486|i586|i686)
+			ARCH=[i]*[3456x]86[^_]*
+			SLACKKEY=${SLACKKEY:-"Slackware Linux Project <security@slackware.com>"}
+			PKGMAIN=${PKGMAIN:-slackware}
+		;;
+		x86-64|x86_64|X86-64|X86_64)
+			ARCH=x86[_64]*
+			SLACKKEY=${SLACKKEY:-"Slackware Linux Project <security@slackware.com>"}
+			PKGMAIN=${PKGMAIN:-slackware64}
+		;;
+		s390)
+			ARCH=s390
+			# Slack390 didn't have signed packages
+			CHECKGPG=off
+			PKGMAIN=${PKGMAIN:-slackware}
+		;;
+		arm*)
+			ARCH=arm[v5tel]*
+			SLACKKEY=${SLACKKEY:-"ARMedslack Security (ARMedslack Linux Project Security) <security@armedslack.org>"}
+			PKGMAIN=${PKGMAIN:-slackware}
+		;;
+		powerpc|ppc)
+			ARCH=powerpc
+			SLACKKEY=${SLACKKEY:-"Slackintosh-Project Sign <slackdev@workaround.ch>"}
+			PKGMAIN=${PKGMAIN:-slackintosh}
+		;;
+		*)
+			ARCH=none
+		;;
+	esac
+
+	# Sub %PKGMAIN with the correct $PKGMAIN value
+	#
+	MAIN=$PKGMAIN
+	for i in 0 1 2 3 4 ; do
+		if [ "${PRIORITY[$i]}" = "%PKGMAIN" ]; then
+			PRIORITY[$i]=$PKGMAIN
+		fi
+	done
+
+	TEMPLATEDIR=$CONF/templates
+	if [ ! -d $TEMPLATEDIR ]; then
+	  mkdir $TEMPLATEDIR
+	fi
+
+	SLACKCFVERSION=$(grep "# v[0-9.]\+" $CONF/slackpkg.conf | cut -f2 -dv)
+	CHECKSUMSFILE=$WORKDIR/CHECKSUMS.md5
+	KERNELMD5=$(md5sum /boot/vmlinuz 2>/dev/null)
+	DIALOG_MAXARGS=${DIALOG_MAXARGS:-19500}
+	echo "$0 $VERSION - Slackware Linux $SLACKWARE_VERSION" > $TMPDIR/timestamp
+}
+
+# Syntax Checking
+#
+function system_checkup() {
+
+	# Check slackpkg.conf version
+	#
+	SLCKCFVL=$( expr length $SLACKCFVERSION )
+	if [ "$SLACKCFVERSION" != "$( echo $VERSION |cut -c1-$SLCKCFVL)" ] &&\
+	   [ "$CMD" != "new-config" ]; then
+		echo -e "\
+\nYour slackpkg.conf is outdated. Please, edit it using slackpkg.conf.new\n\
+as example or overwrite it with slackpkg.conf.new.\n\
+\nYou can use 'slackpkg new-config' to do that.\n"
+		cleanup
+	fi
+
+	# Check if ARCH is set
+	#
+	if [ "$ARCH" = "none" ] && [ "$CMD" != "new-config" ]; then
+		echo -e "\
+\nThe ARCH values in slackpkg.conf are now different. You can remove\n\
+ARCH from there, and slackpkg you use your current ARCH or you can look\n\
+at slackpkg.conf.new or slackpkg.conf manual page to see the new valid\n\
+ARCH values\n"
+		cleanup
+	fi
+
+	# Check if the config files are updated to the new slackpkg version
+	#
+	if [ "$WORKDIR" = "" ]; then
+		echo -e "\
+\nYou need to upgrade your slackpkg.conf.\n\
+This is a new slackpkg version and many changes happened in config files.\n\
+In ${CONF}/slackpkg.conf.new, there is a sample of the new configuration.\n\
+\nAfter updating your configuration file, run: slackpkg update\n" 
+		cleanup
+	fi
+
+	# Checking if another instance of slackpkg is running
+	#
+	if [ "$(ls /var/lock/slackpkg.* 2>/dev/null)" ] && \
+		[ "$CMD" != "search" ] && \
+		[ "$CMD" != "help" ] && \
+		[ "$CMD" != "file-search" ]; then
+		echo -e "\
+\nAnother instance of slackpkg is running. If this is not correct, you can\n\
+remove /var/lock/slackpkg.* files and run slackpkg again.\n"
+		cleanup
+	else        
+		ls /var/lock/slackpkg.* &>/dev/null || \
+			touch /var/lock/slackpkg.$$
+	fi
+
+	# Checking if the we can create TMPDIR
+	#
+	if [ "$TMPDIR" = "FAILED" ]; then
+		echo -e "\
+\nA problem was encountered writing to slackpkg's temporary dir in /tmp.\n\
+Check to ensure you have permissions to write in /tmp and make sure the\n\
+filesystem is not out of free space.  Run slackpkg again after correcting\n\
+the problem.\n"
+		cleanup
+	fi
+
+	# Checking if is the first time running slackpkg
+	#                                               
+	if ! [ -f ${WORKDIR}/pkglist ] && [ "$CMD" != "update" ]; then
+		if [ "$SOURCE" = "" ]; then
+                	echo -e "\
+\nThis appears to be the first time you have run slackpkg.\n\
+Before you install|upgrade|reinstall anything, you need to uncomment\n\
+ONE mirror in ${CONF}/mirrors and run:\n\n\
+\t# slackpkg update\n\n\
+You can see more information about slackpkg functions in slackpkg manpage."
+			cleanup
+		elif [ "$CMD" != "new-config" ]; then
+			echo -e "\
+\nThe package list is missing.\n\
+Before you install|upgrade|reinstall anything you need to run:\n\n\
+\t# slackpkg update\n"
+			cleanup
+		fi
+	fi                                                      
+
+
+	# Checking if /etc/slackpkg/mirrors are in correct syntax.
+	#                                                         
+	if [ "$SOURCE" = "" ] ; then
+		echo -e "\
+\nYou do not have any mirror selected in ${CONF}/mirrors\n\
+Please edit that file and uncomment ONE mirror.  Slackpkg\n\
+only works with ONE mirror selected.\n"
+		cleanup
+	else
+		COUNT=$(echo $SOURCE | wc -w | tr -d " ")
+		if [ "$COUNT" != "1" ]; then
+			echo -e "\n\
+Slackpkg only works with ONE mirror selected.  Please edit your\n\
+${CONF}/mirrors and comment all but one line - two or more\n\
+mirrors uncommented is not valid syntax.\n"
+			cleanup
+		fi
+	fi
+
+	# It will check if the mirror selected are ftp.slackware.com
+	# if set to "ftp.slackware.com" tell the user to choose another
+	#
+	if echo ${SOURCE} | grep "^ftp://ftp.slackware.com" &>/dev/null ; then
+		echo -e "\n\
+Please use one of the mirrors.\n\
+ftp.slackware.com should be reserved so that the\n\
+official mirrors can be kept up-to-date.\n"
+		cleanup
+	fi
+
+	# Also check if the mirror selected is ftp://mirrors.slackware.com
+	# if set to "ftp://mirrors.slackware.com" tell the user to choose another
+	#
+	if echo ${SOURCE} | grep "^ftp://mirrors.slackware.com" &>/dev/null ; then
+		echo -e "\n\
+Please use http://mirrors.slackware.com instead.\n\
+ftp://mirrors.slackware.com does not handle redirects \n\
+to the closest mirror and is very slow.\n"
+		cleanup
+	fi
+
+	# Checking if the user has the permissions to install/upgrade/update
+	#                                                                    
+	if [ "$(id -u)" != "0" ] && \
+	   [ "$CMD" != "search" ] && \
+	   [ "$CMD" != "file-search" ] && \
+	   [ "$CMD" != "check-updates" ] && \
+	   [ "$CMD" != "info" ]; then
+		echo -e "\n\
+Only root can install, upgrade, or remove packages.\n\
+Please log in as root or contact your system administrator.\n"
+		cleanup
+	fi          
+
+	# Check if the "which" command is there
+	if ! which which 1>/dev/null 2>/dev/null ; then
+		echo -e "\n\
+No 'which' command found, please install it if you want to\n\
+use slackpkg.\n"
+		cleanup
+	fi
+
+	# Check if we have md5sum in the PATH. Without md5sum, disables
+	# md5sum checks
+	#
+	if ! [ $(which md5sum 2>/dev/null) ]; then
+		CHECKMD5=off
+	elif ! [ -f ${WORKDIR}/CHECKSUMS.md5 ] && \
+		[ "$CMD" != "update" ] && \
+		[ "$CHECKMD5" = "on" ]; then
+		echo -e "\n\
+No CHECKSUMS.md5 found!  Please disable md5sums checking\n\
+on your ${CONF}/slackpkg.conf or run slackpkg update\n\
+to download a new CHECKSUMS.md5 file.\n"
+		cleanup
+	fi
+
+	# Check if awk is installed
+	#
+	if ! [ "$(which awk 2>/dev/null)" ]; then
+		echo -e "\n\
+awk package not found! Please install awk before you run slackpkg,\n\
+as slackpkg cannot function without awk.\n"
+		cleanup
+	fi
+
+	# Check if tput is there
+	#
+	if ! which tput 1>/dev/null 2>/dev/null ; then
+		SPINNING=off
+	fi
+
+	# Check if gpg is enabled but no GPG command are found.
+	#
+	if ! [ "$(which gpg 2>/dev/null)" ] && [ "${CHECKGPG}" = "on" ]; then
+		CHECKGPG=off
+		echo -e "\n\
+gpg package not found!  Please disable GPG in ${CONF}/slackpkg.conf or install\n\
+the gnupg package.\n\n\
+To disable GPG, edit slackpkg.conf and change the value of the CHECKGPG \n\
+variable to "off" - you can see an example in the original slackpkg.conf.new\n\
+file distributed with slackpkg.\n"
+		sleep 5
+	fi 
+
+	# Check if the Slackware GPG key are found in the system
+	#                                                       
+	GPGFIRSTTIME="$(gpg --list-keys \"$SLACKKEY\" 2>/dev/null \
+			| grep -c "$SLACKKEY")"
+	if [ "$GPGFIRSTTIME" = "0" ] && \
+		[ "$CMD" != "search" ] && \
+		[ "$CMD" != "file-search" ] && \
+		[ "$CMD" != "info" ] && \
+		[ "$CMD" != "new-config" ] && \
+		[ "$CMD" != "update" ] && \
+		[ "$CMD" != "check-updates" ] && \
+		[ "$CHECKGPG" = "on" ]; then
+		echo -e "\n\
+You need the GPG key of $SLACKKEY.\n\
+To download and install that key, run:\n\n\
+\t# slackpkg update gpg\n\n\
+You can disable GPG checking too, but it is not a good idea.\n\
+To disable GPG, edit slackpkg.conf and change the value of the CHECKGPG\n\
+variable to "off" - you can see an example in the original slackpkg.conf.new\n\
+file distributed with slackpkg.\n"
+		cleanup
+	fi
+	echo 
+}
+
+# Got the name of a package, without version-arch-release data
+#
+function cutpkg() {
+	echo ${1/%.t[blxg]z/} | awk -F- -f /usr/libexec/slackpkg/cutpkg.awk
+}
+
+# The same, but reading packages from stdin
+#
+function batchcutpkg() {
+	awk -F- -f /usr/libexec/slackpkg/cutpkg.awk
+}
+
+# Show the slackpkg usage
+#
+function usage() {
+	echo -e "\
+slackpkg - version $VERSION\n\
+\nUsage:\n\
+\tslackpkg [OPTIONS] {install|remove|search|file-search|
+\t\t\t    upgrade|reinstall|blacklist} {PATTERN|FILE}
+\tslackpkg [OPTIONS] {generate-template|install-template|remove-template}
+\t\t\t   TEMPLATENAME
+\tslackpkg [OPTIONS] info PACKAGE
+\tslackpkg [OPTIONS] update [gpg]
+\tslackpkg [OPTIONS] {clean-system|upgrade-all|install-new}
+\tslackpkg [OPTIONS] {new-config|check-updates|help}
+\nIf you need more information try to use 'slackpkg help' or look the\n\
+slackpkg's manpage.
+"
+	cleanup
+}
+
+function full_usage() {
+	echo -e "\
+slackpkg - version $VERSION\n\
+\nUsage: \tslackpkg update [gpg]\t\tdownload and update files and 
+\t\t\t\t\tpackage indexes
+\tslackpkg check-updates\t\tcheck if there is any news on
+\t\t\t\t\tSlackware's ChangeLog.txt
+\tslackpkg install package\tdownload and install packages 
+\tslackpkg upgrade package\tdownload and upgrade packages
+\tslackpkg reinstall package\tsame as install, but for packages 
+\t\t\t\t\talready installed
+\tslackpkg remove package\t\tremove installed packages
+\tslackpkg clean-system\t\tremove all packages which are not 
+\t\t\t\t\tpresent in the official Slackware 
+\t\t\t\t\tpackage set. Good to keep the house
+\t\t\t\t\tin order
+\tslackpkg upgrade-all\t\tsync all packages installed in your 
+\t\t\t\t\tmachine with the selected mirror. This
+\t\t\t\t\tis the "correct" way to upgrade all of 
+\t\t\t\t\tyour machine.
+\tslackpkg install-new\t\tinstall packages which are added to
+\t\t\t\t\tthe official Slackware package set.
+\t\t\t\t\tRun this if you are upgrading to another
+\t\t\t\t\tSlackware version or using "current".
+\tslackpkg blacklist\t\tBlacklist a package. Blacklisted
+\t\t\t\t\tpackages cannot be upgraded, installed,
+\t\t\t\t\tor reinstalled by slackpkg
+\tslackpkg download\t\tOnly download (do not install) a package
+\tslackpkg info package\t\tShow package information 
+\t\t\t\t\t(works with only ONE package)
+\tslackpkg search package\t\tSearch packages that have a
+\t\t\t\t\tselected name
+\tslackpkg file-search file\tSearch for a specific file in the
+\t\t\t\t\tentire package collection
+\tslackpkg new-config\t\tSearch for new configuration files and
+\t\t\t\t\task to user what to do with them.
+\tslackpkg generate-template\tCreate a template with all 
+\t\t\t\t\tofficial Slackware packages installed 
+\t\t\t\t\tin your machine.
+\tslackpkg install-template\tInstall selected template.
+\tslackpkg remove-template\tRemove selected template. Be careful.
+\tslackpkg help\t\t\tShow this screen. 
+\nYou can see more information about slackpkg usage and some examples
+in slackpkg's manpage. You can use partial package names (such as xorg 
+instead of xorg-server, xorg-docs, etc), or even Slackware series
+(such as "n","ap","xap",etc) when searching for packages.
+"
+	cleanup
+}
+
+# Verify if we have enough disk space to install selected package
+#
+function havespace() {
+	local DSIZE
+	local ASIZE
+	DSIZE=$(grep "^${1}" ${TMPDIR}/tempsize | \
+		awk 'BEGIN { tot=0 } { tot+=$2 } END { print int(tot/1024)+1}')
+	ASIZE=$(df ${1} | awk '/% \// { print 0+$(NF-2) }')
+	if [ ${DSIZE} -gt ${ASIZE} ] ; then
+		ISOK=0
+	fi
+}
+
+function checksize() {
+	local i
+	local ISOK=1
+	tar -tvf ${1} | tr -s ' ' | grep -v '^[dl]' | cut -f6,3 -d\ | \
+	sed 's,[^/]*$,,' | awk '
+	{ size[$2]+=$1 }
+	END { 
+	    	for (i in size) { 
+			print "/"i,size[i]
+		}
+	}' > ${TMPDIR}/tempsize
+
+	for i in $(tac /proc/mounts | grep "^/dev" |cut -f2 -d\ ); do
+		if grep -q "^${i}" ${TMPDIR}/tempsize ; then
+			havespace ${i}
+			grep -v "^${i}/" ${TMPDIR}/tempsize > ${TMPDIR}/tempsize.tmp
+			mv ${TMPDIR}/tempsize.tmp ${TMPDIR}/tempsize
+		fi	
+	done
+	echo ${ISOK}
+}
+
+# Verify if the package was corrupted by checking md5sum
+#
+function checkmd5() {
+	local MD5ORIGINAL
+	local MD5DOWNLOAD
+
+	MD5ORIGINAL=$(	grep -v "/source/" ${CHECKSUMSFILE} |\
+			grep -m1 "/$(basename $1)$" | cut -f1 -d \ )
+	MD5DOWNLOAD=$(md5sum ${1} | cut -f1 -d \ )
+	if [ "$MD5ORIGINAL" = "$MD5DOWNLOAD" ]; then
+		echo 1 
+	else
+		echo 0 
+	fi
+}
+
+# Verify the GPG signature of files/packages
+#
+function checkgpg() {
+	gpg --verify ${1}.asc ${1} 2>/dev/null && echo "1" || echo "0"
+}
+
+# Found packages in repository. 
+# This function selects the package from the higher priority
+# repository directories.
+#
+function givepriority {
+        local DIR
+        local ARGUMENT=$1
+	local PKGDATA
+
+	unset NAME
+        unset FULLNAME
+	unset PKGDATA
+	
+        for DIR in ${PRIORITY[@]} ; do
+		[ "$PKGDATA" ] && break
+                PKGDATA=( $(grep "^${DIR} ${ARGUMENT} " ${TMPDIR}/pkglist) )
+                if [ "$PKGDATA" ]; then
+			NAME=${PKGDATA[1]}
+                        FULLNAME=$(echo "${PKGDATA[5]}.${PKGDATA[7]}")
+                fi
+        done
+}
+
+# Creates files with mirror package names (spkg), local package
+# names (lpkg) and packages unique to one or other file (dpkg)
+#
+function listpkgname() {
+	cut -f2 -d\  ${TMPDIR}/pkglist | sort > ${TMPDIR}/spkg	
+	cut -f2 -d\  ${TMPDIR}/tmplist | sort > ${TMPDIR}/lpkg
+	cat ${TMPDIR}/pkglist ${TMPDIR}/tmplist | \
+		cut -f2-6 -d\ |sort | uniq -u | \
+		cut -f1 -d\  | uniq > ${TMPDIR}/dpkg
+}
+
+function applyblacklist() {
+	grep -vEw -f ${TMPDIR}/blacklist
+}
+
+# Function to make install/reinstall/upgrade lists
+#
+function makelist() {
+	local ARGUMENT
+	local i
+	local VRFY
+
+	INPUTLIST=$@
+
+	grep -vE "(^#|^[[:blank:]]*$)" ${CONF}/blacklist > ${TMPDIR}/blacklist
+	if echo $CMD | grep -q install ; then
+		ls -1 $ROOT/var/log/packages/* | awk -f /usr/libexec/slackpkg/pkglist.awk > ${TMPDIR}/tmplist
+	else
+		ls -1 $ROOT/var/log/packages/* | awk -f /usr/libexec/slackpkg/pkglist.awk | applyblacklist > ${TMPDIR}/tmplist
+	fi
+	cat ${WORKDIR}/pkglist | applyblacklist > ${TMPDIR}/pkglist
+
+	touch ${TMPDIR}/waiting
+
+	case "$CMD" in
+		clean-system)
+			echo -n "Looking for packages to remove. Please wait... "
+		;;
+		upgrade-all)
+			echo -n "Looking for packages to upgrade. Please wait... "
+		;;
+		install-new)
+			echo -n "Looking for NEW packages to install. Please wait... "
+		;;
+		*-template)
+			echo -n "Looking for packages in \"$ARG\" template to ${CMD/%-template/}. Please wait..."
+		;;
+		*)
+			echo -n "Looking for $(echo $INPUTLIST | tr -d '\\') in package list. Please wait... "
+		;;
+	esac
+
+	[ "$SPINNING" = "off" ] || spinning ${TMPDIR}/waiting &
+
+	case "$CMD" in
+		download)
+			for ARGUMENT in $(echo $INPUTLIST); do
+				for i in $(grep -w -- "${ARGUMENT}" ${TMPDIR}/pkglist | cut -f2 -d\  | sort -u); do
+					LIST="$LIST $(grep " ${i} " ${TMPDIR}/pkglist | cut -f6,8 -d\  --output-delimiter=.)"
+				done
+				LIST="$(echo -e $LIST | sort -u)"
+			done
+		;;
+		blacklist)
+			for ARGUMENT in $(echo $INPUTLIST); do
+				for i in $(cat ${TMPDIR}/pkglist ${TMPDIR}/tmplist | \
+						grep -w -- "${ARGUMENT}" | cut -f2 -d\  | sort -u); do
+					grep -qx "${i}" ${CONF}/blacklist || LIST="$LIST $i"
+				done
+			done
+		;;
+		install|upgrade|reinstall)
+			for ARGUMENT in $(echo $INPUTLIST); do
+				for i in $(grep -w -- "${ARGUMENT}" ${TMPDIR}/pkglist | cut -f2 -d\  | sort -u); do
+					givepriority $i
+					[ ! "$FULLNAME" ] && continue
+
+					case $CMD in
+						'upgrade')
+							VRFY=$(cut -f6 -d\  ${TMPDIR}/tmplist | \
+							      grep -x "${NAME}-[^-]\+-\(noarch\|fw\|${ARCH}\)-[^-]\+")
+							[ "${FULLNAME/%.t[blxg]z/}" != "${VRFY}" ]  && \
+										[ "${VRFY}" ] && \
+								LIST="$LIST ${FULLNAME}"
+						;;
+						'install')
+							grep -q " ${NAME} " ${TMPDIR}/tmplist || \
+								LIST="$LIST ${FULLNAME}"
+						;;
+						'reinstall')
+							grep -q " ${FULLNAME/%.t[blxg]z} " ${TMPDIR}/tmplist && \
+								LIST="$LIST ${FULLNAME}"
+						;;
+					esac
+				done
+			done
+		;;
+		remove)
+			for ARGUMENT in $(echo $INPUTLIST); do
+				for i in $(cat ${TMPDIR}/pkglist ${TMPDIR}/tmplist | \
+					  	grep -w -- "${ARGUMENT}" | cut -f6 -d\  | sort -u); do
+					PKGDATA=( $(grep -w -- "$i" ${TMPDIR}/tmplist) )
+					[ ! "$PKGDATA" ] && continue
+					LIST="$LIST ${PKGDATA[5]}" 
+					unset PKGDATA
+				done
+			done
+		;;
+		clean-system)
+			listpkgname
+			for i in $(comm -2 -3 ${TMPDIR}/lpkg ${TMPDIR}/spkg) ; do
+				PKGDATA=( $(grep -- "^local $i " ${TMPDIR}/tmplist) )
+				[ ! "$PKGDATA" ] && continue
+				LIST="$LIST ${PKGDATA[5]}" 
+				unset PKGDATA
+			done				
+		;;
+		upgrade-all)
+			listpkgname
+			for i in $(comm -1 -2 ${TMPDIR}/lpkg ${TMPDIR}/dpkg | \
+				   comm -1 -2 - ${TMPDIR}/spkg) ; do
+	
+				givepriority ${i}
+				[ ! "$FULLNAME" ] && continue
+
+				VRFY=$(cut -f6 -d\  ${TMPDIR}/tmplist | grep -x "${NAME}-[^-]\+-\(noarch\|fw\|${ARCH}\)-[^-]\+")
+				[ "${FULLNAME/%.t[blxg]z}" != "${VRFY}" ]  && \
+							[ "${VRFY}" ] && \
+					LIST="$LIST ${FULLNAME}"
+			done
+		;;
+		install-new)
+			for i in $(awk -f /usr/libexec/slackpkg/install-new.awk ${WORKDIR}/ChangeLog.txt |\
+				  sort -u ) dialog aaa_terminfo fontconfig \
+				ntfs-3g ghostscript wqy-zenhei-font-ttf \
+				xbacklight xf86-video-geode ; do
+	
+				givepriority $i
+				[ ! "$FULLNAME" ] && continue
+				
+				grep -q " ${NAME} " ${TMPDIR}/tmplist || \
+					LIST="$LIST ${FULLNAME}"
+			done
+		;;
+		install-template)
+			for i in $INPUTLIST ; do
+				givepriority $i
+				[ ! "$FULLNAME" ] && continue
+				grep -q " ${NAME} " ${TMPDIR}/tmplist || \
+					LIST="$LIST ${FULLNAME}"
+			done
+		;;	
+		remove-template)
+			for i in $INPUTLIST ; do
+				givepriority $i
+				[ ! "$FULLNAME" ] && continue
+				grep -q " ${NAME} " ${TMPDIR}/tmplist && \
+					LIST="$LIST ${FULLNAME}"
+			done
+		;;	
+		search|file-search)
+				# -- temporary file used to store the basename of selected
+				#    packages.
+
+			PKGNAMELIST=$(tempfile --directory=$TMPDIR)
+
+			if [ "$CMD" = "file-search" ]; then
+				# Search filelist.gz for possible matches
+				for i in ${PRIORITY[@]}; do
+					if [ -e ${WORKDIR}/${i}-filelist.gz ]; then
+						PKGS="$(zegrep -w "${INPUTLIST}" ${WORKDIR}/${i}-filelist.gz | \
+							cut -d\  -f 1 | awk -F'/' '{print $NF}')"
+						for FULLNAME in $PKGS ; do
+							NAME=$(cutpkg ${FULLNAME})
+							grep -q "^${NAME}$" $PKGNAMELIST && continue
+							LIST="$LIST ${FULLNAME}"
+							echo "$NAME" >> $PKGNAMELIST
+						done
+					fi
+				done
+			else
+				for i in ${PRIORITY[@]}; do
+					PKGS=$(grep "^${i}.*${PATTERN}" \
+						${TMPDIR}/pkglist | cut -f6 -d\ )
+					for FULLNAME in $PKGS ; do
+						NAME=$(cutpkg ${FULLNAME})
+
+						grep -q "^${NAME}$" $PKGNAMELIST && continue
+						LIST="$LIST ${FULLNAME}"
+						echo "$NAME" >> $PKGNAMELIST
+					done
+				done
+			fi
+			rm -f $PKGNAMELIST
+		;;	
+	esac
+	LIST=$(echo -e $LIST | tr \  "\n" | uniq )
+
+	rm ${TMPDIR}/waiting
+
+	echo -e "DONE\n"
+}
+
+# Function to count total of packages
+#
+function countpkg() {
+	local COUNTPKG=$(echo -e "$1" | wc -w)
+
+	if [ "$COUNTPKG" != "0" ]; then
+		echo -e "Total package(s): $COUNTPKG\n"
+	fi
+}
+
+function answer() {
+	if [ "$BATCH" = "on" ]; then
+		ANSWER="$DEFAULT_ANSWER"
+		echo $DEFAULT_ANSWER
+	else
+		read ANSWER
+	fi
+}
+
+function searchlist() {
+	local i
+	local BASENAME
+	local RAWNAME
+	local STATUS
+	local INSTPKG
+
+	for i in $1; do
+	    if [ "$BASENAME" = "$(cutpkg ${i})" ]; then
+		continue
+	    fi
+	    # BASENAME is base package name 
+	    BASENAME="$(cutpkg ${i})"
+
+	    # RAWNAME is Latest available version  
+	    RAWNAME="${i/%.t[blxg]z/}"
+
+	    # Default is uninstalled
+	    STATUS="uninstalled"
+
+	    # First is the package already installed?
+	    # Amazing what a little sleep will do
+	    # exclusion is so much nicer :)
+	    INSTPKG=$(ls -1 $ROOT/var/log/packages | \
+		grep -e "^${BASENAME}-[^-]\+-\(${ARCH}\|fw\|noarch\)-[^-]\+")
+
+		# INSTPKG is local version
+		if [ ! "${INSTPKG}" = "" ]; then
+
+		# If installed is it uptodate?
+		if [ "${INSTPKG}" = "${RAWNAME}" ]; then
+		    STATUS=" installed "
+		    echo "[${STATUS}] - ${INSTPKG}"
+		else
+		    STATUS="  upgrade  "
+		echo "[${STATUS}] - ${INSTPKG} --> ${RAWNAME}"
+		fi
+		else
+		    echo "[${STATUS}] - ${RAWNAME}"
+		fi
+	done
+}
+
+# Show the lists and asks if the user want to proceed with that action
+# Return accepted list in $SHOWLIST
+#
+function showlist() {
+	local ANSWER
+	local i
+
+	for i in $1; do echo $i; done | $MORECMD
+	echo
+	countpkg "$1"
+	echo -e "Do you wish to $2 selected packages (Y/n)? \c"
+	answer
+	if [ "$ANSWER" = "N" -o "$ANSWER" = "n" ]; then
+		cleanup
+	else
+		SHOWLIST="$1"
+		continue
+	fi
+}
+
+function getfile() {
+        if [ "$LOCAL" = "1" ]; then
+                echo -e "\t\t\tLinking $1..."
+                if [ -e $1 ]; then
+			ln -s $1 $2 2>/dev/null
+		else
+			return 1
+		fi
+        else
+                echo -e "\t\t\tDownloading $1..."
+		$DOWNLOADER $2 $1
+        fi
+}                                                       
+
+# Function to download the correct package and many "checks"
+#
+function getpkg() {
+	local ISOK="1"
+	local ERROR=""
+	local PKGNAME
+	local FULLPATH
+	local NAMEPKG
+	local CACHEPATH
+
+	PKGNAME=( $(grep -m 1 -- "[[:space:]]${1/%.t[blxg]z/}[[:space:]]" ${TMPDIR}/pkglist) )
+	NAMEPKG=${PKGNAME[5]}.${PKGNAME[7]}
+	FULLPATH=${PKGNAME[6]}
+	CACHEPATH=${TEMP}/${FULLPATH}
+
+	# Create destination dir if it isn't there
+	if ! [ -d $CACHEPATH ]; then
+		mkdir -p $CACHEPATH
+	fi
+
+	if ! [ -e ${CACHEPATH}/${NAMEPKG} ]; then
+		echo -e "\nPackage: $1"
+		# Check if the mirror are local, if is local, copy files 
+		# to CACHEPATH else, download packages from remote host and 
+		# put then in CACHEPATH
+		#
+		getfile ${SOURCE}${FULLPATH}/${NAMEPKG} \
+			${CACHEPATH}/${NAMEPKG} 
+		if [ "$CHECKGPG" = "on" ]; then
+			getfile ${SOURCE}${FULLPATH}/${NAMEPKG}.asc \
+				${CACHEPATH}/${NAMEPKG}.asc
+		fi
+
+		if ! [ -e ${CACHEPATH}/$1 ]; then
+			ERROR="Not found"
+			ISOK="0"
+			echo -e "${NAMEPKG}:\t$ERROR" >> $TMPDIR/error.log
+		fi
+	else
+		echo -e "\tPackage $1 is already in cache - not downloading" 
+	fi
+
+	# Check if we have sufficient disk space to install selected package
+        if [ "$CHECKSIZE" = "on" ] && [ "$ISOK" = "1" ]; then
+		ISOK=$(checksize ${CACHEPATH}/$1)
+		if [ "$ISOK" = "0" ]; then
+			ERROR="Insufficient disk space"
+			echo -e "${NAMEPKG}:\t$ERROR" >> $TMPDIR/error.log
+		fi
+	fi
+
+	# If MD5SUM checks are enabled in slackpkg.conf, check the
+	# packages md5sum to detect if they are corrupt or not
+	#
+	if [ "$CHECKMD5" = "on" ] && [ "$ISOK" = "1" ]; then
+		ISOK=$(checkmd5 ${CACHEPATH}/$1)
+		if [ "$ISOK" = "0" ]; then 
+			ERROR="md5sum"
+			echo -e "${NAMEPKG}:\t$ERROR" >> $TMPDIR/error.log
+		fi
+		if [ "$CHECKGPG" = "on" ] && [ "$ISOK" = "1" ]; then
+			ISOK=$(checkmd5 ${CACHEPATH}/$1.asc)
+			if [ "$ISOK" = "0" ]; then 
+				ERROR="md5sum"
+				echo -e "${NAMEPKG}.asc:\t$ERROR" >> \
+							$TMPDIR/error.log
+			fi
+		fi
+	fi
+
+	# Check the package against its .asc. If you don't like this
+	# disable GPG checking in /etc/slackpkg/slackpkg.conf
+	#
+	if [ "$CHECKGPG" = "on" ] && [ "$ISOK" = "1" ]; then
+		ISOK=$(checkgpg ${CACHEPATH}/$1)
+		if [ "$ISOK" = "0" ]; then 
+			ERROR="gpg"
+			echo -e "${NAMEPKG}:\t$ERROR" >> $TMPDIR/error.log
+		fi
+	fi
+
+	if [ "$ISOK" = "1" ]; then
+		case $2 in
+			installpkg)
+				echo -e "\tInstalling ${1/%.t[blxg]z/}..."
+			;;
+			upgradepkg)
+				echo -e "\tUpgrading ${1/%.t[blxg]z/}..."
+			;;
+			*)
+				echo -e "\c"
+			;;
+		esac	
+		( cd $CACHEPATH && $2 $1 )
+	else 
+		rm $CACHEPATH/$1 2>/dev/null
+		echo -e "\tERROR - Package not installed! $ERROR error!" 
+	fi
+
+	# If DELALL is checked, all downloaded files will be erased
+	# after installed/upgraded/reinstalled
+	#
+	if [ "$DELALL" = "on" ]; then
+		rm $CACHEPATH/$1 $CACHEPATH/${1}.asc 2>/dev/null
+	fi		
+}
+
+# Main logic to download and format package list, md5 etc.
+#
+function checkchangelog()
+{
+	if ! [ -e ${WORKDIR}/ChangeLog.txt ]; then
+		touch ${WORKDIR}/ChangeLog.txt
+	fi
+
+	echo -e "\tDownloading..."
+	#
+	# Download ChangeLog.txt first of all and test if it's equal
+	# or different from our already existent ChangeLog.txt 
+	#
+	getfile ${SOURCE}ChangeLog.txt $TMPDIR/ChangeLog.txt
+	if ! grep -q "[a-z]" $TMPDIR/ChangeLog.txt ; then
+		echo -e "\
+\nError downloading from $SOURCE.\n\
+Please check your mirror and try again."
+		cleanup
+	fi
+
+	if diff --brief ${WORKDIR}/ChangeLog.txt $TMPDIR/ChangeLog.txt ; then
+		return 0
+	else
+		return 1
+	fi
+}
+
+function updatefilelists()
+{
+	if checkchangelog ; then
+		echo -e "\
+\n\t\tNo changes in ChangeLog.txt between your last update and now.\n\
+\t\tDo you really want to download all other files (y/N)? \c"
+		answer
+		if [ "$ANSWER" != "Y" ] && [ "$ANSWER" != "y" ]; then
+			cleanup
+		fi
+	fi
+	echo
+	cp ${TMPDIR}/ChangeLog.txt ${WORKDIR}/ChangeLog.txt
+
+	#
+	# Download MANIFEST, FILELIST.TXT and CHECKSUMS.md5
+	#
+
+	# That will be download MANIFEST.bz2 files
+	#
+	echo -e "\t\tList of all files"
+	for i in ${PRIORITY[@]} ; do 
+		getfile ${SOURCE}${i}/MANIFEST.bz2 $TMPDIR/${i}-MANIFEST.bz2 && \
+			DIRS="$DIRS $i"
+	done
+
+	ISOK="1"
+	echo -e "\t\tChecksums"
+	getfile ${SOURCE}CHECKSUMS.md5 ${TMPDIR}/CHECKSUMS.md5
+	getfile ${SOURCE}CHECKSUMS.md5.asc ${TMPDIR}/CHECKSUMS.md5.asc
+	if ! [ -e "${TMPDIR}/CHECKSUMS.md5" ]; then
+		echo -e "\
+\n\t\tWARNING: Your mirror appears incomplete and is missing the\n\
+\t\t         CHECKSUMS.md5 file. We recommend you change your mirror\n\
+\t\t         so that package integrity can be verified against \n\
+\t\t         CHECKSUMS.md5.\n"
+		sleep 10
+	else
+		if [ "$CHECKGPG" = "on" ]; then
+			ISOK=$(checkgpg ${TMPDIR}/CHECKSUMS.md5)
+			if [ "$ISOK" = "0" ]; then 
+				rm $TMPDIR/CHECKSUMS.md5
+				rm $TMPDIR/CHECKSUMS.md5.asc
+				echo -e "\
+\n\t\tERROR: Verification of the  gpg signature on CHECKSUMS.md5\n\
+\t\t       failed! This could mean that the file is out of date\n\
+\t\t       or has been tampered with.\n"
+				cleanup
+			fi
+		elif [ "$SLACKKEY" != "" ]; then
+			echo -e "\
+\n\t\tWARNING: Without CHECKGPG, we can't check if this file is\n\
+\t\t         signed by:\n\
+\n\t\t         $SLACKKEY.\n\
+\n\t\t         Enabling CHECKGPG is highly recommended for best\n\
+\t\t         security.\n"
+				sleep 10
+		fi
+	fi
+
+	ISOK="1"
+	echo -e "\t\tPackage List"
+	getfile ${SOURCE}FILELIST.TXT ${TMPDIR}/FILELIST.TXT
+	if [ "$CHECKMD5" = "on" ]; then
+		CHECKSUMSFILE=${TMPDIR}/CHECKSUMS.md5
+		ISOK=$(checkmd5 ${TMPDIR}/FILELIST.TXT)
+	fi
+	if [ "$ISOK" = "1" ]; then 
+		if ! [ -e $WORKDIR/LASTUPDATE ]; then
+			echo "742868196" > $WORKDIR/LASTUPDATE
+		fi
+		LASTUPDATE=$(cat $WORKDIR/LASTUPDATE)
+		ACTUALDATE=$(date -d "$(head -1 $TMPDIR/FILELIST.TXT)" "+%s")
+		if [ $ACTUALDATE -lt $LASTUPDATE ]; then
+			echo -e "\
+\n\t\tFILELIST.TXT seems to be older than the last one.\n\
+\t\tDo you really want to continue (y/N)? \c"
+			answer
+			if [ "$ANSWER" != "Y" ] && [ "$ANSWER" != "y" ]; then
+				cleanup
+			fi
+			echo
+		fi
+		echo $ACTUALDATE > $WORKDIR/LASTUPDATE
+	else
+		rm $TMPDIR/FILELIST.TXT
+	fi
+	
+	if [ -e $TMPDIR/CHECKSUMS.md5 ]; then
+		FILELIST="$TMPDIR/CHECKSUMS.md5"
+	elif [ -e $TMPDIR/FILELIST.TXT ]; then
+		if [ "$ISOK" = "0" ]; then
+			echo -e "\
+\n\t\tERROR: CHECKSUMS.md5 signature doesn't match!\n\
+\t\t       We strongly recommend that you change your mirror\n\
+\t\t       to prevent security problems.\n"
+			cleanup
+		fi
+		sleep 10
+	  	FILELIST="$TMPDIR/FILELIST.TXT"
+	else
+		echo -e "\
+\n\t\tERROR: No CHECKSUMS.md5 and no FILELIST.TXT.\n\
+\t\t       We strongly recommend that you change your mirror\n\
+\t\t       to prevent security problems.\n"
+		cleanup
+	fi 
+
+	# Download all PACKAGES.TXT files
+	# 
+	echo -e "\t\tPackage descriptions"
+	for i in $DIRS; do
+		getfile ${SOURCE}${i}/PACKAGES.TXT $TMPDIR/${i}-PACKAGES.TXT
+	done
+
+	# Format FILELIST.TXT
+	#
+	echo -e "\tFormatting lists to slackpkg style..."
+	echo -e "\t\tPackage List: using $( basename $FILELIST ) as source"
+	grep "\.t[blxg]z$" $FILELIST| \
+		awk -f /usr/libexec/slackpkg/pkglist.awk |\
+		sed -e 's/^M//g' > ${TMPDIR}/pkglist
+	cp ${TMPDIR}/pkglist ${WORKDIR}/pkglist		
+
+	# Create the slackware tree under TEMP directory
+	for i in $( cut -f7 -d\  ${WORKDIR}/pkglist | sort -u ) ; do
+	  if ! [ -d ${TEMP}/${i} ]; then
+	    mkdir -p ${TEMP}/${i}
+	  fi
+	done
+
+	# Format MANIFEST
+	#
+		
+	# bunzip and concatenate all MANIFEST files
+	#
+	MANFILES=""
+	for i in $DIRS; do
+		bunzip2 -c $TMPDIR/${i}-MANIFEST.bz2 | awk -f /usr/libexec/slackpkg/filelist.awk | \
+			gzip > ${TMPDIR}/${i}-filelist.gz
+	done
+	cp ${TMPDIR}/*-filelist.gz ${WORKDIR}/
+
+	if [ -r ${WORKDIR}/filelist.gz ]; then
+		rm ${WORKDIR}/filelist.gz
+		ln -s ${WORKDIR}/${MAIN}-filelist.gz ${WORKDIR}/filelist.gz
+	fi
+
+	# Concatenate PACKAGE.TXT files
+	#
+	echo -e "\t\tPackage descriptions"
+	for i in $DIRS; do
+		cat $TMPDIR/${i}-PACKAGES.TXT >> $TMPDIR/PACKAGES.TXT
+	done
+	cp $TMPDIR/PACKAGES.TXT ${WORKDIR}/PACKAGES.TXT
+
+	if [ -e $TMPDIR/CHECKSUMS.md5 ]; then
+		cp $TMPDIR/CHECKSUMS.md5 $WORKDIR/CHECKSUMS.md5 2>/dev/null
+	fi
+
+	if [ -e $TMPDIR/CHECKSUMS.md5.asc ]; then
+		cp $TMPDIR/CHECKSUMS.md5.asc \
+			$WORKDIR/CHECKSUMS.md5.asc 2>/dev/null
+	fi
+}
+
+function sanity_check() {
+	local REVNAME
+	local i
+	local FILES
+	local DOUBLEFILES
+	local ANSWER
+
+	touch ${TMPDIR}/waiting
+	echo -e "Checking local integrity... \c"
+
+	[ "$SPINNING" = "off" ] || spinning ${TMPDIR}/waiting &
+
+	for i in $(ls -1 $ROOT/var/log/packages | \
+		egrep -- "^.*-(${ARCH}|fw|noarch)-[^-]+-upgraded"); do
+		REVNAME=$(echo ${i} | awk -F'-upgraded' '{ print $1 }')
+		mv $ROOT/var/log/packages/${i} $ROOT/var/log/packages/${REVNAME}
+		mv $ROOT/var/log/scripts/${i} $ROOT/var/log/scripts/${REVNAME}
+	done
+	
+	ls -1 $ROOT/var/log/packages | egrep "^.*-(${ARCH}|fw|noarch)-[^-]+$" | \
+				  batchcutpkg | sort > $TMPDIR/list1 
+	cat $TMPDIR/list1 | uniq > $TMPDIR/list2
+	FILES="$(diff $TMPDIR/list1 $TMPDIR/list2 | grep '<' | cut -f2 -d\ )"
+	if [ "$FILES" != "" ]; then
+		for i in $FILES ; do
+			grep -qx "${i}" ${CONF}/blacklist && continue
+			DOUBLEFILES="$DOUBLEFILES $i"
+		done
+		unset FILES
+	fi
+
+	rm ${TMPDIR}/waiting
+	echo -e "DONE"
+
+	if [ "$DOUBLEFILES" != "" ]; then
+		echo -e "\
+You have a broken $ROOT/var/log/packages - with two versions of the same package.\n\
+The list of packages duplicated in your machine are shown below, but don't\n\
+worry about this list - when you select your action, slackpkg will show a\n\
+better list:\n"
+		for i in $DOUBLEFILES ; do
+			ls -1 $ROOT/var/log/packages |\
+				egrep -i -- "^${i}-[^-]+-(${ARCH}|fw|noarch)-"
+		done
+		echo -ne "\n\
+You can (B)lacklist, (R)emove, or (I)gnore these packages.\n\
+Select your action (B/R/I): "
+		read ANSWER
+		echo
+		case "$ANSWER" in
+			B|b)
+				showlist "$DOUBLEFILES" blacklist
+				blacklist_pkg
+			;;
+			R|r)
+				for i in $DOUBLEFILES ; do
+					FILE=$(ls -1 $ROOT/var/log/packages |\
+						egrep -i -- "^${i}-[^-]+-(${ARCH}|fw|noarch)-")
+					FILES="$FILES $FILE"
+				done
+				showlist "$FILES" remove
+				remove_pkg
+			;;
+			*)
+				echo -e "\n\
+Okay - slackpkg won't do anything now, but please, do something to fix it.\n"
+				cleanup
+			;;
+		esac
+	fi
+}	
+
+function blacklist_pkg() {
+	echo $SHOWLIST | tr ' ' "\n" >> ${CONF}/blacklist
+
+	echo -e "\nPackages added to your blacklist.\n\
+If you want to remove those packages, edit ${CONF}/blacklist.\n"
+}
+
+function remove_pkg() {
+	local i
+
+	for i in $SHOWLIST; do
+		echo -e "\nPackage: $i"
+		echo -e "\tRemoving... "
+		removepkg $i
+        done
+}
+
+function upgrade_pkg() {
+	local i
+
+	if [ "$DOWNLOAD_ALL" = "on" ]; then
+		OLDDEL="$DELALL"
+		DELALL="off"
+		for i in $SHOWLIST; do
+			getpkg $i true
+		done
+		DELALL="$OLDDEL"
+	fi
+	for i in $SHOWLIST; do
+		getpkg $i upgradepkg Upgrading
+	done
+}
+
+function install_pkg() {
+	local i
+
+	if [ "$DOWNLOAD_ALL" = "on" ]; then
+		OLDDEL="$DELALL"
+		DELALL="off"
+		for i in $SHOWLIST; do
+			getpkg $i true
+		done
+		DELALL="$OLDDEL"
+	fi
+	for i in $SHOWLIST; do
+		getpkg $i installpkg Installing
+	done
+}
+
+#
+# Template related functions
+#
+include_includes() {
+	TEMPLATEFILE=$1
+	COUNT=$((COUNT + 1))
+	TMPFILE=$TMPDIR/$(basename $( echo $TEMPLATEFILE | cut -f1,2 -d. )).$COUNT.tmp
+	INCLUDELIST="$( grep "^#include" $TEMPLATEFILE | cut -d\  -f2 )"
+	if [ "$INCLUDELIST" != "" ]; then
+		for INCLUDE in $INCLUDELIST ; do
+			echo "#include $INCLUDE" \
+				>> ${TMPFILE/.$COUNT/}.header
+			cat $INCLUDE > $TMPFILE
+			grep -v "^$" $TEMPLATEFILE | grep -v "^#" >> $TMPFILE
+			include_includes $TMPFILE
+		done
+	else
+		echo $TEMPLATEFILE
+		return
+	fi
+}
+
+parse_template() {
+	if [ "$USE_INCLUDES" = "off" ]; then
+		touch $TMPDIR/$1.header
+		grep -v "^$" $1 | grep -v "^#" | sort -u > $TMPDIR/$1.tmp
+	else
+		TMPFILE=$(include_includes $1)
+		sort -u $TMPFILE > $TMPDIR/$1.tmp
+		if [ -e $TMPDIR/$1.tmp.header ]; then
+			sort -u $TMPDIR/$1.tmp.header > $TMPDIR/$1.header
+		fi
+		rm $TMPDIR/$1.[0-9]*.tmp $TMPDIR/$1.tmp.header 2>/dev/null
+	fi
+}
+
+generate_template() {
+	if [ "$USE_INCLUDES" = "on" ]; then
+		(
+			cd $TEMPLATEDIR
+			if [ "$(ls *.template 2>/dev/null)" != "" ]; then
+				echo -e "\tParsing actual template files:"
+				for i in *.template ; do
+					echo -e "\t\t$i"
+					parse_template $i
+				done
+			fi
+		)
+	fi
+
+	touch $TMPDIR/allheaders
+
+	touch $TMPDIR/waiting
+	echo -e "\tGenerating slackware installed package list (this may take a while) \c"
+	[ "$SPINNING" = "off" ] || spinning ${TMPDIR}/waiting &
+	for i in $ROOT/var/log/packages/* ; do 
+		PKGNAME=$( cutpkg $(basename $i))
+		grep -q " $PKGNAME " ${WORKDIR}/pkglist && \
+			echo $PKGNAME >> $TMPDIR/$TEMPLATE.work
+	done  
+	rm $TMPDIR/waiting
+	echo " "
+
+	echo -e "\tGenerating $TEMPLATE "
+	for TMPLATE in $( wc -l $TMPDIR/* | sort -r | \
+			  awk -F/ '/template.tmp/ { print $NF }'); do
+		if ! $( grep -q "^#include.*${TMPLATE/.tmp/}" \
+			$TMPDIR/allheaders) ; then
+			diff -y $TMPDIR/$TEMPLATE.work $TMPDIR/$TMPLATE | \
+				awk -vTMPDIR=$TMPDIR \
+				 	'!/</ { print $1 > TMPDIR"/same" } 
+					 /</ { print $1 > TMPDIR"/notsame" }'
+			if $( diff -q 	$TMPDIR/$TMPLATE \
+					$TMPDIR/same &>/dev/null ); then
+				echo "#include ${TMPLATE/.tmp/}" \
+					>> $TMPDIR/$TEMPLATE.header
+				cat $TMPDIR/${TMPLATE/.tmp/}.header \
+					>> $TMPDIR/allheaders 2>/dev/null
+				cat $TMPDIR/same >> $TMPDIR/allfiles
+			fi
+		fi
+	done
+
+	if [ -e $TMPDIR/allfiles ]; then
+		sort -u $TMPDIR/allfiles > $TMPDIR/alluniqfiles
+	else
+		touch $TMPDIR/alluniqfiles
+	fi
+	if [ -e $TMPDIR/$TEMPLATE.header ]; then
+		cat $TMPDIR/$TEMPLATE.header > $TEMPLATEDIR/$TEMPLATE
+	fi
+	diff $TMPDIR/alluniqfiles $TMPDIR/$TEMPLATE.work |\
+		 awk '/>/ { print $2 }' >> $TEMPLATEDIR/$TEMPLATE
+}