Wolfgang is the man.

[cydia.git] / Library / firmware.sh

diff --git a/Library/firmware.sh b/Library/firmware.sh
index a45fd2182cdf750d81b9697b151985c0edd79305..d2c048898d29c9392e7736ed292d5141cebe4921 100755 (executable)
--- a/Library/firmware.sh
+++ b/Library/firmware.sh
@@ -1,39 +1,91 @@
 #!/bin/bash
 
+set -e
+shopt -s extglob
+
 version=$(sw_vers -productVersion)
 
-if grep '^Package: firmware$' /var/lib/dpkg/status >/dev/null; then
-    cat /var/lib/dpkg/status | while IFS= read -r line; do
-        if [[ ${line} == 'Package: firmware' ]]; then
-            firmware=
-        elif [[ ${line} == '' ]]; then
+cat /var/lib/dpkg/status | {
+
+while IFS= read -r line; do
+    #echo "#${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
-        elif [[ ${line} == Version:* && "${firmware+@}" ]]; then
-            echo "Version: ${version}"
-            continue
         fi
+        continue
+    fi
 
-        echo "${line}"
-    done >/var/lib/dpkg/status_
-else
-    cat /var/lib/dpkg/status - >/var/lib/dpkg/status_ <<EOF
+    #echo "${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
-Maintainer: Jay Freeman (saurik) <saurik@saurik.com>
-Architecture: darwin-arm
+Architecture: iphoneos-arm
 Version: ${version}
 Description: almost impressive Apple frameworks
 Name: iPhone Firmware
+Tag: role::cydia
 
 EOF
-fi && mv -f /var/lib/dpkg/status{_,}
 
 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* || ${version} = 1.1.[012] ]]; then
     user=root
 else
@@ -43,3 +95,5 @@ fi
 if [[ ! -h /User && -d /User ]]; then
     cp -afT /User /var/"${user}"
 fi && rm -rf /User && ln -s "/var/${user}" /User
+
+echo 2 >/var/lib/cydia/firmware.ver