From c4d0ed8f9c9e604c6f484f7dea86af2a672988fb Mon Sep 17 00:00:00 2001
From: osm0sis <osm0sis@outlook.com>
Date: Sun, 28 May 2017 18:44:46 -0300
Subject: [PATCH] Backend: add developer option to create a debugging archive -
 to make it easier to diagnose issues with patches, image creation or
 flashing, adding "-debugging" to the end of the AK2 zip filename will enable
 the creation of a tar.gz of the entire /tmp directory after the installation
 process (but before cleanup, of course), this includes recovery.log,
 boot.img, boot-new.img and any other remnants to allow more thorough, direct
 debugging at a later time

---
 META-INF/com/google/android/update-binary | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/META-INF/com/google/android/update-binary b/META-INF/com/google/android/update-binary
index 59cb7d1..79e061a 100755
--- a/META-INF/com/google/android/update-binary
+++ b/META-INF/com/google/android/update-binary
@@ -3,8 +3,8 @@
 # osm0sis @ xda-developers
 
 OUTFD=/proc/self/fd/$2;
-ZIP="$3";
-DIR=`dirname "$ZIP"`;
+ZIPFILE="$3";
+DIR=`dirname "$ZIPFILE"`;
 
 ui_print() {
   until [ ! "$1" ]; do
@@ -37,7 +37,7 @@ ui_print " ";
 cleanup;
 mkdir -p /tmp/anykernel/bin;
 cd /tmp/anykernel;
-unzip -o "$ZIP";
+unzip -o "$ZIPFILE";
 if [ $? != 0 -o -z "$(ls /tmp/anykernel/tools)" ]; then
   abort "Unzip failed. Aborting...";
 fi;
@@ -89,6 +89,14 @@ if [ "$(file_getprop /tmp/anykernel/anykernel.sh do.modules)" == 1 ]; then
   mount -o ro,remount -t auto /system;
 fi;
 
+case $(basename "$ZIPFILE" .zip) in
+  *-debugging)
+    ui_print " ";
+    ui_print "Creating debugging archive in zip directory...";
+    $bb tar -czvf "$DIR/anykernel2-$(date +%Y-%m-%d_%H%M%S)-debug.tgz" /tmp/*;
+  ;;
+esac;
+
 if [ "$(file_getprop /tmp/anykernel/anykernel.sh do.cleanup)" == 1 ]; then
   cleanup;
 fi;