scripts/ipkg: remove file, it is obsolete

Signed-off-by: Felix Fietkau <[email protected]>

SVN-Revision: 45130

scripts/ipkg

@@ -1,1183 +0,0 @@
-#!/bin/sh
-# ipkg - the itsy package management system
-#
-# Copyright (C) 2001 Carl D. Worth
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-set -e
-
-# By default do not do globbing. Any command wanting globbing should
-# explicitly enable it first and disable it afterwards.
-set -o noglob
-
-ipkg_is_upgrade () {
-  local A B a b     
-  A=$(echo $1 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
-  B=$(echo $2 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
-  while [ \! -z "$A" ] && [ \! -z "$B" ]; do {        
-    set $A; a=$1; shift; A=$*
-    set $B; b=$1; shift; B=$*
-      [ "$a" -lt "$b" ] 2>&- && return 1
-    { [ "$a" -gt "$b" ] 2>&- || [ "$a" ">" "$b" ]; } && return
-  }; done                                                     
-  return 1
-}         
-
-which md5sum 2>&1 >/dev/null || alias md5sum=md5
-
-ipkg_srcs() {
-	local srcre="$1"
-	sed -ne "s/^src[[:space:]]\+$srcre[[:space:]]\+//p" < $IPKG_CONF
-}
-
-ipkg_src_names() {
-	sed -ne "s/^src[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
-}
-
-ipkg_src_byname() {
-	local src="$1"
-	ipkg_srcs $src | head -n 1
-}
-
-ipkg_dests() {
-	local destre="`echo $1 | ipkg_protect_slashes`"
-	sed -ne "/^dest[[:space:]]\+$destre/{
-s/^dest[[:space:]]\+[^[:space:]]\+[[:space:]]\+//
-s/^/`echo $IPKG_OFFLINE_ROOT | ipkg_protect_slashes`/
-p
-}" < $IPKG_CONF
-}
-
-ipkg_dest_names() {
-	sed -ne "s/^dest[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
-}
-
-ipkg_dests_all() {
-	ipkg_dests '.*'
-}
-
-ipkg_state_dirs() {
-	ipkg_dests_all | sed "s|\$|/$IPKG_DIR_PREFIX|"
-}
-
-ipkg_dest_default() {
-	ipkg_dests_all | head -n 1
-}
-
-ipkg_dest_default_name() {
-	ipkg_dest_names | head -n 1
-}
-
-ipkg_dest_byname() {
-	local dest="$1"
-	ipkg_dests $dest | head -n 1
-}
-
-ipkg_option() {
-	local option="$1"
-	sed -ne "s/^option[[:space:]]\+$option[[:space:]]\+//p" < $IPKG_CONF
-}
-
-ipkg_load_configuration() {
-	if [ -z "$IPKG_CONF_DIR" ]; then
-		IPKG_CONF_DIR=/etc
-	fi
-
-	IPKG_CONF="$IPKG_CONF_DIR/ipkg.conf"
-
-	if [ -z "$IPKG_OFFLINE_ROOT" ]; then
-	    IPKG_OFFLINE_ROOT="`ipkg_option offline_root`"
-	fi
-	# Export IPKG_OFFLINE_ROOT for use by update-alternatives
-	export IPKG_OFFLINE_ROOT
-	if [ -n "$DEST_NAME" ]; then
-		IPKG_ROOT="`ipkg_dest_byname $DEST_NAME`"
-		if [ -z "$IPKG_ROOT" ]; then
-			if [ -d "$IPKG_OFFLINE_ROOT$DEST_NAME" ]; then
-				IPKG_ROOT="$IPKG_OFFLINE_ROOT$DEST_NAME";
-			else
-				echo "ipkg: invalid destination specification: $DEST_NAME
-Valid destinations are directories or one of the dest names from $IPKG_CONF:" >&2
-				ipkg_dest_names >&2
-				return 1
-			fi
-		fi
-	else
-		IPKG_ROOT="`ipkg_dest_default`"
-	fi
-
-	# Global ipkg state directories
-	IPKG_DIR_PREFIX=usr/lib/opkg
-	IPKG_LISTS_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/lists
-	IPKG_PENDING_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/pending
-	if [ -z "$IPKG_TMP" ]; then
-		IPKG_TMP=$IPKG_ROOT/tmp/ipkg
-	fi
-
-	[ -e "$IPKG_TMP" ] || mkdir -p $IPKG_TMP
-
-	# Destination specific ipkg meta-data directory
-	IPKG_STATE_DIR=$IPKG_ROOT/$IPKG_DIR_PREFIX
-
-	# Proxy Support
-	IPKG_PROXY_USERNAME="`ipkg_option proxy_username`"
-	IPKG_PROXY_PASSWORD="`ipkg_option proxy_password`"
-	IPKG_HTTP_PROXY="`ipkg_option http_proxy`"
-	IPKG_FTP_PROXY="`ipkg_option ftp_proxy`"
-	IPKG_NO_PROXY="`ipkg_option no_proxy`"
-	if [ -n "$IPKG_HTTP_PROXY" ]; then 
-		export http_proxy="$IPKG_HTTP_PROXY"
-	fi
-
-	if [ -n "$IPKG_FTP_PROXY" ]; then 
-		export ftp_proxy="$IPKG_FTP_PROXY"
-	fi
-
-	if [ -n "$IPKG_NO_PROXY" ]; then 
-		export no_proxy="$IPKG_NO_PROXY"
-	fi
-
-	IPKG_STATUS_FIELDS='\(Package\|Status\|Essential\|Version\|Conffiles\|Root\|Architecture\)'
-}
-
-ipkg_usage() {
-	[ $# -gt 0 ] && echo "ipkg: $*"
-	echo "
-usage: ipkg [options...] sub-command [arguments...]
-where sub-command is one of:
-
-Package Manipulation:
-	update  		Update list of available packages
-	upgrade			Upgrade all installed packages to latest version
-	install <pkg>		Download and install <pkg> (and dependencies)
-	install <file.ipk>	Install package <file.ipk>
-	install <file.deb>	Install package <file.deb>
-	remove <pkg>		Remove package <pkg>
-
-Informational Commands:
-	list    		List available packages and descriptions
-	files <pkg>		List all files belonging to <pkg>
-	search <file>		Search for a packaging providing <file>
-	info [pkg [<field>]]	Display all/some info fields for <pkg> or all
-	status [pkg [<field>]]	Display all/some status fields for <pkg> or all
-	depends <pkg>		Print uninstalled package dependencies for <pkg>
-
-Options:
-	-d <dest_name>          Use <dest_name> as the the root directory for
-	-dest <dest_name>	package installation, removal, upgrading.
-				<dest_name> should be a defined dest name from the
-				configuration file, (but can also be a directory
-				name in a pinch).
-        -o <offline_root>       Use <offline_root> as the root for offline installation.
-        -offline <offline_root> 				
-
-Force Options (use when ipkg is too smart for its own good):
-	-force-depends          Make dependency checks warnings instead of errors
-	-force-defaults         Use default options for questions asked by ipkg.
-                                (no prompts). Note that this will not prevent
-                                package installation scripts from prompting.
-" >&2
-	exit 1
-}
-
-ipkg_dir_part() {
-	local dir="`echo $1 | sed -ne 's/\(.*\/\).*/\1/p'`"
-	if [ -z "$dir" ]; then
-		dir="./"
-	fi
-	echo $dir
-}
-
-ipkg_file_part() {
-	echo $1 | sed 's/.*\///'
-}
-
-ipkg_protect_slashes() {
-	sed -e 's/\//\\\//g'
-}
-
-ipkg_download() {
-	local src="$1"
-	local dest="$2"
-
-	local src_file="`ipkg_file_part $src`"
-	local dest_dir="`ipkg_dir_part $dest`"
-	if [ -z "$dest_dir" ]; then
-		dest_dir="$IPKG_TMP"
-	fi
-
-	local dest_file="`ipkg_file_part $dest`"
-	if [ -z "$dest_file" ]; then
-		dest_file="$src_file"
-	fi
-
-	# Proxy support
-	local proxyuser=""
-	local proxypassword=""
-	local proxyoption=""
-		
-	if [ -n "$IPKG_PROXY_USERNAME" ]; then
-		proxyuser="--proxy-user=\"$IPKG_PROXY_USERNAME\""
-		proxypassword="--proxy-passwd=\"$IPKG_PROXY_PASSWORD\""
-	fi
-
-	if [ -n "$IPKG_PROXY_HTTP" -o -n "$IPKG_PROXY_FTP" ]; then
-		proxyoption="--proxy=on"
-	fi
-
-	rm -f $IPKG_TMP/$src_file
-	case "$src" in
-	http://* | ftp://*)
-		if ! wget --passive-ftp $proxyoption $proxyuser $proxypassword -P $IPKG_TMP $src; then
-			echo "ipkg_download: ERROR: Failed to retrieve $src, returning $err" >&2
-			return 1
-		fi
-		mv $IPKG_TMP/$src_file $dest_dir/$dest_file 2>/dev/null
-		;;
-	file:/* )
-		ln -s `echo $src | sed 's/^file://'` $dest_dir/$dest_file 2>/dev/null
-		;;
-	*)
-	echo "DEBUG: $src"
-		;;
-	esac
-
-	return 0
-}
-
-ipkg_update() {
-	if [ ! -e "$IPKG_LISTS_DIR" ]; then
-		mkdir -p $IPKG_LISTS_DIR
-	fi
-
-	local err=
-	for src_name in `ipkg_src_names`; do
-		local src="`ipkg_src_byname $src_name`"
-		if ! ipkg_download $src/Packages $IPKG_LISTS_DIR/$src_name; then
-			echo "ipkg_update: Error downloading $src/Packages to $IPKG_LISTS_DIR/$src_name" >&2
-			err=t
-		else
-			echo "Updated list of available packages in $IPKG_LISTS_DIR/$src_name"
-		fi
-	done
-
-	[ -n "$err" ] && return 1
-
-	return 0
-}
-
-ipkg_list() {
-	for src in `ipkg_src_names`; do
-		if ipkg_require_list $src; then 
-# black magic...
-sed -ne "
-/^Package:/{
-s/^Package:[[:space:]]*\<\([a-z0-9.+-]*$1[a-z0-9.+-]*\).*/\1/
-h
-}
-/^Description:/{
-s/^Description:[[:space:]]*\(.*\)/\1/
-H
-g
-s/\\
-/ - /
-p
-}
-" $IPKG_LISTS_DIR/$src
-		fi
-	done
-}
-
-ipkg_extract_paragraph() {
-	local pkg="$1"
-	sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/p"
-}
-
-ipkg_extract_field() {
-	local field="$1"
-# blacker magic...
-	sed -ne "
-: TOP
-/^$field:/{
-p
-n
-b FIELD
-}
-d
-: FIELD
-/^$/b TOP
-/^[^[:space:]]/b TOP
-p
-n
-b FIELD
-"
-}
-
-ipkg_extract_value() {
-	sed -e "s/^[^:]*:[[:space:]]*//"
-}
-
-ipkg_require_list() {
-	[ $# -lt 1 ] && return 1
-	local src="$1"
-	if [ ! -f "$IPKG_LISTS_DIR/$src" ]; then
-		echo "ERROR: File not found: $IPKG_LISTS_DIR/$src" >&2
-		echo "       You probably want to run \`ipkg update'" >&2
-		return 1
-	fi
-	return 0
-}
-
-ipkg_info() {
-	for src in `ipkg_src_names`; do
-		if ipkg_require_list $src; then
-			case $# in
-			0)
-				cat $IPKG_LISTS_DIR/$src
-				;;	
-			1)
-				ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src
-				;;
-			*)
-				ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src | ipkg_extract_field $2
-				;;
-			esac
-		fi
-	done
-}
-
-ipkg_status_sd() {
-	[ $# -lt 1 ] && return 0
-	sd="$1"
-	shift
-	if [ -f $sd/status ]; then
-		case $# in
-		0)
-			cat $sd/status
-			;;
-		1)
-			ipkg_extract_paragraph $1 < $sd/status
-			;;
-		*)
-			ipkg_extract_paragraph $1 < $sd/status | ipkg_extract_field $2
-			;;
-		esac
-	fi
-	return 0
-}
-
-ipkg_status_all() {
-	for sd in `ipkg_state_dirs`; do
-		ipkg_status_sd $sd $*
-	done
-}
-
-ipkg_status() {
-	if [ -n "$DEST_NAME" ]; then
-		ipkg_status_sd $IPKG_STATE_DIR $*
-	else
-		ipkg_status_all $*
-	fi
-}
-
-ipkg_status_matching_sd() {
-	local sd="$1"
-	local re="$2"
-	if [ -f $sd/status ]; then
-		sed -ne "
-: TOP
-/^Package:/{
-s/^Package:[[:space:]]*//
-s/[[:space:]]*$//
-h
-}
-/$re/{
-g
-p
-b NEXT
-}
-d
-: NEXT
-/^$/b TOP
-n
-b NEXT
-" < $sd/status
-	fi
-	return 0
-}
-
-ipkg_status_matching_all() {
-	for sd in `ipkg_state_dirs`; do
-		ipkg_status_matching_sd $sd $*
-	done
-}
-
-ipkg_status_matching() {
-	if [ -n "$DEST_NAME" ]; then
-		ipkg_status_matching_sd $IPKG_STATE_DIR $*
-	else
-		ipkg_status_matching_all $*
-	fi
-}
-
-ipkg_status_installed_sd() {
-	local sd="$1"
-	local pkg="$2"
-	ipkg_status_sd $sd $pkg Status | grep -q "Status: install ok installed"
-}
-
-ipkg_status_installed_all() {
-	local ret=1
-	for sd in `ipkg_state_dirs`; do
-		if `ipkg_status_installed_sd $sd $*`; then
-			ret=0
-		fi
-	done
-	return $ret
-}
-
-ipkg_status_mentioned_sd() {
-	local sd="$1"
-	local pkg="$2"
-	[ -n "`ipkg_status_sd $sd $pkg Status`" ]
-}
-
-ipkg_files() {
-	local pkg="$1"
-	if [ -n "$DEST_NAME" ]; then
-		dests=$IPKG_ROOT
-	else
-		dests="`ipkg_dests_all`"
-	fi
-	for dest in $dests; do
-		if [ -f $dest/$IPKG_DIR_PREFIX/info/$pkg.list ]; then
-			dest_sed="`echo $dest | ipkg_protect_slashes`"
-			sed -e "s/^/$dest_sed/" < $dest/$IPKG_DIR_PREFIX/info/$pkg.list
-		fi
-	done
-}
-
-ipkg_search() {
-	local pattern="$1"
-
-	for dest_name in `ipkg_dest_names`; do
-		dest="`ipkg_dest_byname $dest_name`"
-		dest_sed="`echo $dest | ipkg_protect_slashes`"
-
-		set +o noglob
-		local list_files="`ls -1 $dest/$IPKG_DIR_PREFIX/info/*.list 2>/dev/null`"
-		set -o noglob
-		for file in $list_files; do
-			if sed "s/^/$dest_sed/" $file | grep -q $pattern; then
-				local pkg="`echo $file | sed "s/^.*\/\(.*\)\.list/\1/"`"
-				[ "$dest_name" != `ipkg_dest_default_name` ] && pkg="$pkg ($dest_name)"
-				sed "s/^/$dest_sed/" $file | grep $pattern | sed "s/^/$pkg: /"
-			fi
-		done
-	done
-}
-
-ipkg_status_remove_sd() {
-	local sd="$1"
-	local pkg="$2"
-
-	if [ ! -f $sd/status ]; then
-		mkdir -p $sd
-		touch $sd/status
-	fi
-	sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/!p" < $sd/status > $sd/status.new
-	mv $sd/status.new $sd/status
-}
-
-ipkg_status_remove_all() {
-	for sd in `ipkg_state_dirs`; do
-		ipkg_status_remove_sd $sd $*
-	done
-}
-
-ipkg_status_remove() {
-	if [ -n "$DEST_NAME" ]; then
-		ipkg_status_remove_sd $IPKG_STATE_DIR $*
-	else
-		ipkg_status_remove_all $*
-	fi
-}
-
-ipkg_status_update_sd() {
-	local sd="$1"
-	local pkg="$2"
-
-	ipkg_status_remove_sd $sd $pkg
-	ipkg_extract_field "$IPKG_STATUS_FIELDS" >> $sd/status
-	echo "" >> $sd/status
-}
-
-ipkg_status_update() {
-	ipkg_status_update_sd $IPKG_STATE_DIR $*
-}
-
-ipkg_unsatisfied_dependences() {
-    local pkg=$1
-    local deps="`ipkg_get_depends $pkg`"
-    local remaining_deps=
-    for dep in $deps; do
-	local installed="`ipkg_get_installed $dep`"
-	if [ "$installed" != "installed" ] ; then
-	    remaining_deps="$remaining_deps $dep"
-	fi
-    done
-    ## echo "ipkg_unsatisfied_dependences pkg=$pkg $remaining_deps" > /dev/console
-    echo $remaining_deps
-}
-
-ipkg_safe_pkg_name() {
-	local pkg=$1
-	local spkg="`echo pkg_$pkg | sed -e y/-+./___/`"
-	echo $spkg
-}
-
-ipkg_set_depends() {
-	local pkg=$1; shift 
-	local new_deps="$*"
-	pkg="`ipkg_safe_pkg_name $pkg`"
-	## setvar ${pkg}_depends "$new_deps"
-	echo $new_deps > $IPKG_TMP/${pkg}.depends
-}
-
-ipkg_get_depends() {
-	local pkg=$1
-	pkg="`ipkg_safe_pkg_name $pkg`"
-	cat $IPKG_TMP/${pkg}.depends
-	## eval "echo \$${pkg}_depends"
-}
-
-ipkg_set_installed() {
-	local pkg=$1
-	pkg="`ipkg_safe_pkg_name $pkg`"
-	echo installed > $IPKG_TMP/${pkg}.installed
-	## setvar ${pkg}_installed "installed"
-}
-
-ipkg_set_uninstalled() {
-	local pkg=$1
-	pkg="`ipkg_safe_pkg_name $pkg`"
-	### echo ipkg_set_uninstalled $pkg > /dev/console
-	echo uninstalled > $IPKG_TMP/${pkg}.installed
-	## setvar ${pkg}_installed "uninstalled"
-}
-
-ipkg_get_installed() {
-	local pkg=$1
-	pkg="`ipkg_safe_pkg_name $pkg`"
-	if [ -f $IPKG_TMP/${pkg}.installed ]; then
-		cat $IPKG_TMP/${pkg}.installed
-	fi
-	## eval "echo \$${pkg}_installed"
-}
-
-ipkg_depends() {
-	local new_pkgs="$*"
-	local all_deps=
-	local installed_pkgs="`ipkg_status_matching_all 'Status:.*[[:space:]]installed'`"
-	for pkg in $installed_pkgs; do
-	    ipkg_set_installed $pkg
-	done
-	while [ -n "$new_pkgs" ]; do
-		all_deps="$all_deps $new_pkgs"
-		local new_deps=
-		for pkg in $new_pkgs; do
-			if echo $pkg | grep -q '[^A-Za-z0-9.+-]'; then
-				echo "ipkg_depends: ERROR: Package name $pkg contains illegal characters (should be [A-Za-z0-9.+-])" >&2
-				return 1
-			fi
-			# TODO: Fix this. For now I am ignoring versions and alternations in dependencies.
-			new_deps="$new_deps "`ipkg_info $pkg '\(Pre-\)\?Depends' | ipkg_extract_value | sed -e 's/([^)]*)//g
-s/\(|[[:space:]]*[a-z0-9.+-]\+[[:space:]]*\)\+//g
-s/,/ /g
-s/ \+/ /g'`
-			ipkg_set_depends $pkg $new_deps
-		done
-
-		new_deps=`echo $new_deps | sed -e 's/[[:space:]]\+/\n/g' | sort | uniq`
-
-		local maybe_new_pkgs=
-		for pkg in $new_deps; do
-			if ! echo $installed_pkgs | grep -q "\<$pkg\>"; then
-				maybe_new_pkgs="$maybe_new_pkgs $pkg"
-			fi
-		done
-
-		new_pkgs=
-		for pkg in $maybe_new_pkgs; do
-			if ! echo $all_deps | grep -q "\<$pkg\>"; then
-				if [ -z "`ipkg_info $pkg`" ]; then
-					echo "ipkg_depends: Warning: $pkg mentioned in dependency but no package found in $IPKG_LISTS_DIR" >&2
-					ipkg_set_installed $pkg
-				else
-					new_pkgs="$new_pkgs $pkg"
-					ipkg_set_uninstalled $pkg
-				fi
-			else
-				ipkg_set_uninstalled $pkg
-			fi
-		done
-	done
-
-	echo $all_deps
-}
-
-ipkg_get_install_dest() {
-	local dest="$1"
-	shift
-	local sd=$dest/$IPKG_DIR_PREFIX
-	local info_dir=$sd/info
-
-        local requested_pkgs="$*"
-	local pkgs="`ipkg_depends $*`"
-
-	mkdir -p $info_dir
-	for pkg in $pkgs; do
-		if ! ipkg_status_mentioned_sd $sd $pkg; then
-			echo "Package: $pkg
-Status: install ok not-installed" | ipkg_status_update_sd $sd $pkg
-		fi
-	done
-        ## mark the packages that we were directly requested to install as uninstalled
-        for pkg in $requested_pkgs; do ipkg_set_uninstalled $pkg; done
-
-	local new_pkgs=
-	local pkgs_installed=0
-	while [ -n "pkgs" ]; do
-		curcheck=0
-		## echo "pkgs to install: {$pkgs}" > /dev/console
-		for pkg in $pkgs; do
-			curcheck="`expr $curcheck + 1`"
-			local is_installed="`ipkg_get_installed $pkg`"
-			if [ "$is_installed" = "installed" ]; then
-				echo "$pkg is installed"
-				continue
-			fi
-
-			local remaining_deps="`ipkg_unsatisfied_dependences $pkg`"
-			if [ -n "$remaining_deps" ]; then
-				new_pkgs="$new_pkgs $pkg"
-				### echo "Dependences not satisfied for $pkg: $remaining_deps"
-				if [ $curcheck -ne `echo  $pkgs|wc -w` ]; then
-			        	continue
-				fi
-			fi
-
-			local filename=
-			for src in `ipkg_src_names`; do
-				if ipkg_require_list $src; then
-					filename="`ipkg_extract_paragraph $pkg < $IPKG_LISTS_DIR/$src | ipkg_extract_field Filename | ipkg_extract_value`"
-					[ -n "$filename" ] && break
-				fi
-			done
-
-			if [ -z "$filename" ]; then
-				echo "ipkg_get_install: ERROR: Cannot find package $pkg in $IPKG_LISTS_DIR" >&2
-				echo "ipkg_get_install:        Check the spelling and maybe run \`ipkg update'." >&2
-				ipkg_status_remove_sd $sd $pkg
-				return 1;
-			fi
-
-			local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $filename`
-			if ! ipkg_download `ipkg_src_byname $src`/$filename $tmp_pkg_file; then
-				echo "ipkg_get_install: Perhaps you need to run \`ipkg update'?"
-				return 1
-			fi
-
-			if ! ipkg_install_file_dest $dest $tmp_pkg_file; then
-				echo "ipkg_get_install: ERROR: Failed to install $tmp_pkg_file" >&2
-				echo "ipkg_get_install: I'll leave it there for you to try a manual installation" >&2
-				return 1
-			fi
-
-			ipkg_set_installed $pkg
-			pkgs_installed="`expr $pkgs_installed + 1`"
-			rm $tmp_pkg_file
-		done
-		### echo "Installed $pkgs_installed package(s) this round"
-		if [ $pkgs_installed -eq 0 ]; then
-			if [ -z "$new_pkgs" ]; then
-			    break
-			fi
-		fi
-		pkgs_installed=0
-		pkgs="$new_pkgs"
-		new_pkgs=
-		curcheck=0
-        done
-}
-
-ipkg_get_install() {
-	ipkg_get_install_dest $IPKG_ROOT $*
-}
-
-ipkg_install_file_dest() {
-	local dest="$1"
-	local filename="$2"
-	local sd=$dest/$IPKG_DIR_PREFIX
-	local info_dir=$sd/info
-
-	if [ ! -f "$filename" ]; then
-		echo "ipkg_install_file: ERROR: File $filename not found" >&2
-		return 1
-	fi
-
-	local pkg="`ipkg_file_part $filename | sed 's/\([a-z0-9.+-]\+\)_.*/\1/'`"
-	local ext="`echo $filename | sed 's/.*\.//'`"
-	local pkg_extract_stdout
-	if [ "$ext" = "ipk" ]; then
-		pkg_extract_stdout="tar -xzOf"
-	elif [ "$ext" = "deb" ]; then
-		pkg_extract_stdout="ar p"
-	else
-		echo "ipkg_install_file: ERROR: File $filename has unknown extension $ext (not .ipk or .deb)" >&2
-		return 1
-	fi
-
-	# Check dependencies
-	local depends="`ipkg_depends $pkg | sed -e "s/\<$pkg\>//"`"
-
-	# Don't worry about deps that are scheduled for installation
-	local missing_deps=
-	for dep in $depends; do
-		if ! ipkg_status_all $dep | grep -q 'Status:[[:space:]]install'; then
-			missing_deps="$missing_deps $dep"
-		fi
-	done
-
-	if [ ! -z "$missing_deps" ]; then
-		if [ -n "$FORCE_DEPENDS" ]; then
-			echo "ipkg_install_file: Warning: $pkg depends on the following uninstalled programs: $missing_deps" >&2
-		else
-			echo "ipkg_install_file: ERROR: $pkg depends on the following uninstalled programs:
-	$missing_deps" >&2
-			echo "ipkg_install_file: You may want to use \`ipkg install' to install these." >&2
-			return 1
-		fi
-	fi
-
-	mkdir -p $IPKG_TMP/$pkg/control
-	mkdir -p $IPKG_TMP/$pkg/data
-	mkdir -p $info_dir
-
-	if ! $pkg_extract_stdout $filename ./control.tar.gz | (cd $IPKG_TMP/$pkg/control; zcat | tar -xf - ) ; then
-		echo "ipkg_install_file: ERROR unpacking control.tar.gz from $filename" >&2
-		return 1
-	fi
-
-	if [ -n "$IPKG_OFFLINE_ROOT" ]; then
-		if grep -q '^InstallsOffline:[[:space:]]*no' $IPKG_TMP/$pkg/control/control; then
-			echo "*** Warning: Package $pkg may not be installed in offline mode" >&2
-			echo "*** Warning: Scheduling $filename for pending installation (installing into $IPKG_PENDING_DIR)" >&2
-			echo "Package: $pkg
-Status: install ok pending" | ipkg_status_update_sd $sd $pkg
-			mkdir -p $IPKG_PENDING_DIR
-			cp -f $filename $IPKG_PENDING_DIR
-			rm -r $IPKG_TMP/$pkg/control
-			rm -r $IPKG_TMP/$pkg/data
-			rmdir $IPKG_TMP/$pkg
-			return 0
-		fi
-	fi
-
-
-	printf "Unpacking $pkg..."
-	set +o noglob
-	for file in $IPKG_TMP/$pkg/control/*; do
-		local base_file="`ipkg_file_part $file`"
-		mv $file $info_dir/$pkg.$base_file
-	done
-	set -o noglob
-	rm -r $IPKG_TMP/$pkg/control
-
-	if ! $pkg_extract_stdout $filename ./data.tar.gz | (cd $IPKG_TMP/$pkg/data; zcat | tar -xf - ) ; then
-		echo "ipkg_install_file: ERROR unpacking data.tar.gz from $filename" >&2
-		return 1
-	fi
-	echo "Done."
-
-	printf "Configuring $pkg..."
-	export PKG_ROOT=$dest
-	if [ -x "$info_dir/$pkg.preinst" ]; then
-		if ! $info_dir/$pkg.preinst install; then
-			echo "$info_dir/$pkg.preinst failed. Aborting installation of $pkg"
-			rm -rf $IPKG_TMP/$pkg/data
-			rmdir $IPKG_TMP/$pkg
-			return 1
-		fi
-	fi
-
-	local old_conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
-	local new_conffiles=
-	if [ -f "$info_dir/$pkg.conffiles" ]; then
-		for conffile in `cat $info_dir/$pkg.conffiles`; do
-			if [ -f "$dest/$conffile" ] && ! echo " $old_conffiles " | grep -q " $conffile "`md5sum $dest/$conffile | sed 's/ .*//'`; then
-				local use_maintainers_conffile=
-				if [ -z "$FORCE_DEFAULTS" ]; then
-					while true; do
-						printf "Configuration file \`$conffile'
- ==> File on system created by you or by a script.
- ==> File also in package provided by package maintainer.
-   What would you like to do about it ?  Your options are:
-    Y or I  : install the package maintainer's version
-    N or O  : keep your currently-installed version
-      D     : show the differences between the versions (if diff is installed)
- The default action is to keep your current version.
-*** `ipkg_file_part $conffile` (Y/I/N/O/D) [default=N] ? "
-						read response
-						case "$response" in
-						[YyIi] | [Yy][Ee][Ss])
-							use_maintainers_conffile=t
-							break
-						;;
-						[Dd])
-							echo "
-diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile"
-							diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile || true
-							echo "[Press ENTER to continue]"
-							read junk
-						;;
-						*)
-							break
-						;;
-						esac
-					done
-				fi
-				if [ -n "$use_maintainers_conffile" ]; then
-					local md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
-					new_conffiles="$new_conffiles $conffile $md5sum"
-				else
-					new_conffiles="$new_conffiles $conffile <custom>"
-					rm $IPKG_TMP/$pkg/data/$conffile
-				fi
-			else
-				md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
-				new_conffiles="$new_conffiles $conffile $md5sum"
-			fi
-		done
-	fi
-
-	local owd="`pwd`"
-	(cd $IPKG_TMP/$pkg/data/; tar cf - . | (cd $owd; cd $dest; tar xf -))
-	rm -rf $IPKG_TMP/$pkg/data
-	rmdir $IPKG_TMP/$pkg
-	rm -f $info_dir/$pkg.list
-	$pkg_extract_stdout $filename ./data.tar.gz | zcat | tar tf - | sed -e '/\/$/d; s/^\.//' > $info_dir/$pkg.list
-
-	if [ -x "$info_dir/$pkg.postinst" ]; then
-		$info_dir/$pkg.postinst configure
-	fi
-
-	if [ -n "$new_conffiles" ]; then
-		new_conffiles='Conffiles: '`echo $new_conffiles | ipkg_protect_slashes`
-	fi
-	local sed_safe_offline_root="`echo ${IPKG_OFFLINE_ROOT} | ipkg_protect_slashes`"
-	local sed_safe_root="`echo $dest | sed -e "s/^${sed_safe_offline_root}//" | ipkg_protect_slashes`"
-	sed -e "s/\(Package:.*\)/\1\\
-Status: install ok installed\\
-Root: ${sed_safe_root}\\
-${new_conffiles}/" $info_dir/$pkg.control | ipkg_status_update_sd $sd $pkg
-
-	rm -f $info_dir/$pkg.control
-	rm -f $info_dir/$pkg.conffiles
-	rm -f $info_dir/$pkg.preinst
-	rm -f $info_dir/$pkg.postinst
-
-	echo "Done."
-}
-
-ipkg_install_file() {
-	ipkg_install_file_dest $IPKG_ROOT $*
-}
-
-ipkg_install() {
-	while [ $# -gt 0 ]; do
-		local pkg="$1"
-		shift
-	
-		case "$pkg" in
-		http://* | ftp://*)
-			local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $pkg`
-			if ipkg_download $pkg $tmp_pkg_file; then
-				ipkg_install_file $tmp_pkg_file
-				rm $tmp_pkg_file
-			fi
-			;;
-		file:/*.ipk  | file://*.deb)
-				local ipkg_filename="`echo $pkg|sed 's/^file://'`"
-				ipkg_install_file $ipkg_filename
-			;;
-		*.ipk  | *.deb)
-				ipkg_install_file $pkg
-			;;
-		*)
-			ipkg_get_install $pkg || true
-			;;
-		esac
-	done
-}
-
-ipkg_install_pending() {
-	[ -n "$IPKG_OFFLINE_ROOT" ] && return 0
-
-	if [ -d "$IPKG_PENDING_DIR" ]; then
-		set +o noglob
-		local pending="`ls -1d $IPKG_PENDING_DIR/*.ipk 2> /dev/null`" || true
-		set -o noglob
-		if [ -n "$pending" ]; then
-			echo "The following packages in $IPKG_PENDING_DIR will now be installed:"
-			echo $pending
-			for filename in $pending; do
-				if ipkg_install_file $filename; then
-					rm $filename
-				fi
-			done
-		fi
-	fi
-	return 0
-}
-
-ipkg_install_wanted() {
-	local wanted="`ipkg_status_matching 'Status:[[:space:]]*install.*not-installed'`"
-
-	if [ -n "$wanted" ]; then
-		echo "The following package were previously requested but have not been installed:"
-		echo $wanted
-
-		if [ -n "$FORCE_DEFAULTS" ]; then
-			echo "Installing them now."
-		else
-			printf "Install them now [Y/n] ? "
-			read response
-			case "$response" in
-			[Nn] | [Nn][Oo])
-				return 0
-				;;
-			esac
-		fi
-
-		ipkg_install $wanted
-	fi
-
-	return 0
-}
-
-ipkg_upgrade_pkg() {
-	local pkg="$1"
-	local avail_ver="`ipkg_info $pkg Version | ipkg_extract_value | head -n 1`"
-
-	is_installed=
-	for dest_name in `ipkg_dest_names`; do
-		local dest="`ipkg_dest_byname $dest_name`"
-		local sd=$dest/$IPKG_DIR_PREFIX
-		local inst_ver="`ipkg_status_sd $sd $pkg Version | ipkg_extract_value`"
-		if [ -n "$inst_ver" ]; then
-			is_installed=t
-
-			if [ -z "$avail_ver" ]; then
-				echo "Assuming locally installed package $pkg ($inst_ver) is up to date"
-				return 0
-			fi
-
-			if [ "$avail_ver" = "$inst_ver" ]; then 
-				echo "Package $pkg ($inst_ver) installed in $dest_name is up to date"
-			elif ipkg_is_upgrade "$avail_ver" "$inst_ver"; then
-				echo "Upgrading $pkg ($dest_name) from $inst_ver to $avail_ver"
-				ipkg_get_install_dest $dest $pkg
-			else
-				echo "Not downgrading package $pkg from $inst_ver to $avail_ver"
-			fi
-		fi
-	done
-
-	if [ -z "$is_installed" ]; then
-		echo "Package $pkg does not appear to be installed"
-		return 0
-	fi
-
-}
-
-ipkg_upgrade() {
-	if [ $# -lt 1 ]; then
-		local pkgs="`ipkg_status_matching 'Status:.*[[:space:]]installed'`"
-	else
-		pkgs="$*"
-	fi
-	
-	for pkg in $pkgs; do
-		ipkg_upgrade_pkg $pkg
-	done
-}
-
-ipkg_remove_pkg_dest() {
-	local dest="$1"
-	local pkg="$2"
-	local sd=$dest/$IPKG_DIR_PREFIX
-	local info_dir=$sd/info
-
-	if ! ipkg_status_installed_sd $sd $pkg; then
-		echo "ipkg_remove: Package $pkg does not appear to be installed in $dest"
-		if ipkg_status_mentioned_sd $sd $pkg; then
-			echo "Purging mention of $pkg from the ipkg database"
-			ipkg_status_remove_sd $sd $pkg
-		fi
-		return 1
-	fi
-
-	echo "ipkg_remove: Removing $pkg... "
-
-	local files="`cat $info_dir/$pkg.list`"
-
-	export PKG_ROOT=$dest
-	if [ -x "$info_dir/$pkg.prerm" ]; then
-		$info_dir/$pkg.prerm remove
-	fi
-
-	local conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
-
-	local dirs_to_remove=
-	for file in $files; do
-		if [ -d "$dest/$file" ]; then
-			dirs_to_remove="$dirs_to_remove $dest/$file"
-		else
-			if echo " $conffiles " | grep -q " $file "; then
-				if echo " $conffiles " | grep -q " $file "`md5sum $dest/$file | sed 's/ .*//'`; then
-					rm -f $dest/$file
-				fi
-			else
-				rm -f $dest/$file
-			fi
-		fi
-	done
-
-	local removed_a_dir=t
-	while [ -n "$removed_a_dir" ]; do
-		removed_a_dir=
-		local new_dirs_to_remove=
-		for dir in $dirs_to_remove; do
-			if rmdir $dir >/dev/null 2>&1; then
-				removed_a_dir=t
-			else
-				new_dirs_to_remove="$new_dirs_to_remove $dir"
-			fi
-		done
-		dirs_to_remove="$new_dirs_to_remove"
-	done
-
-	if [ -n "$dirs_to_remove" ]; then
-		echo "ipkg_remove: Warning: Not removing the following directories since they are not empty:" >&2
-		echo "$dirs_to_remove" | sed -e 's/\/[/]\+/\//g' >&2
-	fi
-
-	if [ -x "$info_dir/$pkg.postrm" ]; then
-		$info_dir/$pkg.postrm remove
-	fi
-
-	ipkg_status_remove_sd $sd $pkg
-	set +o noglob
-	rm -f $info_dir/$pkg.*
-	set -o noglob
-
-	echo "Done."
-}
-
-ipkg_remove_pkg() {
-	local pkg="$1"
-	for dest in `ipkg_dests_all`; do
-		local sd=$dest/$IPKG_DIR_PREFIX
-		if ipkg_status_mentioned_sd $sd $pkg; then
-			ipkg_remove_pkg_dest $dest $pkg
-		fi
-	done
-}
-
-ipkg_remove() {
-	while [ $# -gt 0 ]; do
-		local pkg="$1"
-		shift
-		if [ -n "$DEST_NAME" ]; then
-			ipkg_remove_pkg_dest $IPKG_ROOT $pkg
-		else
-			ipkg_remove_pkg $pkg
-		fi
-	done
-}
-
-###########
-# ipkg main
-###########
-
-# Parse options
-while [ $# -gt 0 ]; do
-	arg="$1"
-	case $arg in
-	-d | -dest)
-		[ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
-		DEST_NAME="$2"
-		shift
-		;;
-	-o | -offline)
-		[ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
-		IPKG_OFFLINE_ROOT="$2"
-		shift
-		;;
-	-force-depends)
-		FORCE_DEPENDS=t
-		;;
-	-force-defaults)
-		FORCE_DEFAULTS=t
-		;;
-	-*)
-		ipkg_usage "unknown option $arg"
-		;;
-	*)
-		break
-		;;
-	esac
-	shift
-done
-
-[ $# -lt 1 ] && ipkg_usage "ipkg must have one sub-command argument"
-cmd="$1"
-shift
-
-ipkg_load_configuration
-mkdir -p /tmp/ipkg
-
-case "$cmd" in
-update|upgrade|list|info|status|install_pending)
-	;;
-install|depends|remove|files|search)
-	[ $# -lt 1 ] && ipkg_usage "ERROR: the \`\`$cmd'' command requires an argument" >&2
-	;;
-*)
-	echo "ERROR: unknown sub-command \`$cmd'" >&2
-	ipkg_usage
-	;;
-esac
-
-# Only install pending if we have an interactive sub-command
-case "$cmd" in
-upgrade|install)
-	ipkg_install_pending
-	ipkg_install_wanted
-	;;
-esac
-
-ipkg_$cmd $*
-for a in `ls $IPKG_TMP`; do
-	rm -rf $IPKG_TMP/$a
-done