first commit

Library/asuser

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+version=$(sw_vers -productVersion)
+
+if [[ ${version} = 1.0* || ${version} = 1.1.[012] ]]; then
+    user=root
+else
+    user=mobile
+fi
+
+su -c "${user}" "$@"

Library/finish.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+declare -a cydia
+cydia=($CYDIA)
+
+if [[ ${CYDIA+@} ]]; then
+    eval "echo 'finish:$1' >&${cydia[0]}"
+fi

Library/firmware.sh

@@ -0,0 +1,99 @@
+#!/bin/bash
+
+set -e
+shopt -s extglob
+
+version=$(sw_vers -productVersion)
+
+cat /var/lib/dpkg/status | {
+
+while IFS= read -r line; do
+    #echo "#${firmware+@}/${blank+@} ${line}" 1>&2
+
+    if [[ ${line} == '' && "${blank+@}" ]]; then
+        continue
+    else
+        unset blank
+    fi
+
+    if [[ ${line} == "Package: "@(firmware|gsc.*) ]]; then
+        firmware=
+    elif [[ ${line} == '' ]]; then
+        blank=
+    fi
+
+    if [[ "${firmware+@}" ]]; then
+        if [[ "${blank+@}" ]]; then
+            unset firmware
+        fi
+        continue
+    fi
+
+    #echo "${firmware+@}/${blank+@} ${line}" 1>&2
+    echo "${line}"
+done
+
+#echo "#${firmware+@}/${blank+@} EOF" 1>&2
+if ! [[ "${blank+@}" || "${firmware+@}" ]]; then
+    echo
+fi
+
+cat <<EOF
+Package: firmware
+Essential: yes
+Status: install ok installed
+Priority: required
+Section: System
+Installed-Size: 0
+Architecture: iphoneos-arm
+Version: ${version}
+Description: almost impressive Apple frameworks
+Name: iPhone Firmware
+Tag: role::cydia
+
+EOF
+
+echo "/." >/var/lib/dpkg/info/firmware.list
+
+gssc 2>&1 | sed -re '
+    /^    [^ ]* = [0-9.]*;$/ ! d;
+    s/^    ([^ ]*) = ([0-9.]*);$/\1 \2/;
+    s/([A-Z])/-\L\1/g; s/^"([^ ]*)"/\1/;
+    s/^-//;
+    / 0$/ d;
+' | while read -r name value; do
+
+cat <<EOF
+Package: gsc.${name}
+Essential: yes
+Status: install ok installed
+Priority: required
+Section: System
+Installed-Size: 0
+Architecture: iphoneos-arm
+Version: ${value}
+Description: GraphicsService Capability Bit
+Name: GSC: ${name}
+Tag: role::cydia
+
+EOF
+
+echo "/." >/var/lib/dpkg/info/gsc."${name}".list
+
+done
+
+} >/var/lib/dpkg/status_
+
+mv -f /var/lib/dpkg/status{_,}
+
+if [[ ${version} = 1.0* || ${version} = 1.1.[012] ]]; then
+    user=root
+else
+    user=mobile
+fi
+
+if [[ ! -h /User && -d /User ]]; then
+    cp -afT /User /var/"${user}"
+fi && rm -rf /User && ln -s "/var/${user}" /User
+
+echo 2 >/var/lib/cydia/firmware.ver

Library/free.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# /usr/bin \
+
+for dir in \
+    /Applications \
+    /Library/Wallpaper \
+    /Library/Ringtones \
+    /usr/include \
+    /usr/lib/pam \
+    /usr/libexec \
+    /usr/share \
+; do
+    . /usr/libexec/cydia/move.sh "$@" "${dir}"
+done
+
+sync

Library/move.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+shopt -s extglob nullglob
+
+if [[ ${1:0:1} == - ]]; then
+    v=$1
+    shift 1
+else
+    v=
+fi
+
+function df_() {
+    free=$(df -B1 "$1")
+    free=${free% *%*}
+    free=${free%%*( )}
+    free=${free##* }
+    echo "${free}"
+}
+
+function mv_() {
+    src=$1
+
+    mkdir -p /var/stash
+    dst=$(mktemp -d /var/stash/"${src##*/}".XXXXXX)
+
+    if [[ -e ${src} ]]; then
+        chmod --reference="${src}" "${dst}"
+        chown --reference="${src}" "${dst}"
+
+        cp -aT $v "${src}" "${dst}" || {
+            rm -rf "${dst}"
+            exit 1
+        }
+
+        rm -rf $v "${src}"
+    else
+        chmod 775 "${dst}"
+        chown root.admin "${dst}"
+    fi
+
+    ln -s "${dst}" "${src}"
+}
+
+function shift_() {
+    dir=${1%/}
+
+    if [[ -d ${dir} && ! -h ${dir} ]]; then
+        used=$(/usr/libexec/cydia/du -bs "${dir}")
+        used=${used%%$'\t'*}
+        free=$(df_ /var)
+
+        if [[ $((used + 524288)) -lt ${free} ]]; then
+            mv_ "${dir}"
+        fi
+    elif [[ ! -e ${dir} ]]; then
+        rm -f "${dir}"
+        mv_ "${dir}"
+    fi
+}
+
+shift_ "$@"

Library/space.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+for dir in \
+    /Applications \
+    /Library/Ringtones \
+    /Library/Wallpaper \
+    /System/Library/Fonts \
+    /System/Library/TextInput \
+    /usr/share
+do
+    . /usr/libexec/cydia/move.sh "$@" "${dir}"
+done

Library/startup

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+export PATH=$PATH:/usr/sbin:/usr/bin:/sbin:/bin
+sbdidlaunch
+
+if [[ ! -e /var/lib/cydia/firmware.ver ]]; then
+    cache=
+fi
+
+/usr/libexec/cydia/firmware.sh
+
+debs=(/var/root/Media/Cydia/AutoInstall/*.deb)
+if [[ ${#debs[@]} -ne 0 && -f ${debs[0]} ]]; then
+    dpkg -i "${debs[@]}"
+    rm -f "${debs[@]}"
+    cache=
+fi
+
+if [[ ${cache+@} ]]; then
+    su -c uicache mobile
+fi