Unity v3.1

META-INF/com/google/android/update-binary

@@ -12,19 +12,27 @@ export TMPDIR=/dev/tmp; export INSTALLER=$TMPDIR/install; export OUTFD=$2; expor
 # Default Permissions
 umask 022
 
+# Preliminary detection of bootmode for ui_print function
+ps | grep zygote | grep -qv grep >/dev/null && BOOTMODE=true || BOOTMODE=false
+$BOOTMODE || ps -A 2>/dev/null | grep zygote | grep -qv grep >/dev/null && BOOTMODE=true
+
+ui_print() {
+  $BOOTMODE && echo "$1" || echo -e "ui_print $1\nui_print" >> /proc/self/fd/$OUTFD
+}
+
 # Initial Cleanup
 rm -rf $TMPDIR 2>/dev/null
 mkdir -p $INSTALLER
 
 # Extract Unityfiles
 unzip -o "$ZIPFILE" 'common/unityfiles/tools.tar.gz' 'common/unityfiles/util_functions.sh' -d $INSTALLER >&2
-[ -f "$INSTALLER/common/unityfiles/tools.tar.gz" ] || { echo "! Unable to extract zip file !"; exit 1; }
+[ -f "$INSTALLER/common/unityfiles/tools.tar.gz" ] || { ui_print "! Unable to extract zip file !"; exit 1; }
 
 # Load Util_Functions, Add In-House Binaries to PATH, Start Bash Shell
 export ARCH32=`getprop ro.product.cpu.abi | cut -c-3`
 [ -z $ARCH32 ] && export ARCH32=`getprop ro.product.cpu.abi2 | cut -c-3`
 [ -z $ARCH32 ] && export ARCH32=arm
-(tar -xf $INSTALLER/common/unityfiles/tools.tar.gz -C $INSTALLER/common/unityfiles) || { echo "! Unable to extract unity tools !"; exit 1; }
+(tar -xf $INSTALLER/common/unityfiles/tools.tar.gz -C $INSTALLER/common/unityfiles) || { ui_print "! Unable to extract unity tools !"; exit 1; }
 chmod -R 755 $INSTALLER/common/unityfiles/tools/$ARCH32
 echo $PATH | grep -q "$INSTALLER/common/unityfiles/tools/$ARCH32" || export PATH=$INSTALLER/common/unityfiles/tools/$ARCH32:$PATH
 bash $INSTALLER/common/unityfiles/util_functions.sh

README.md

@@ -9,6 +9,13 @@ Unity Installer allows 1 zip to work for multiple devices and root solutions. [M
 * All root solutions (requires init.d support for boot scripts if not using magisk or supersu. Try [Init.d Injector](https://forum.xda-developers.com/android/software-hacking/mod-universal-init-d-injector-wip-t3692105))
 
 ## Change Log
+### v3.1 - 1.10.2019
+* Actually enforce minapi of 21
+* Bring util_functions more in line with magisk util_functions
+* Change debug paths - follow /sdcard symlink in bootmode and, same directory zip was in for twrp
+* Overhauled cp_ch - added capability for folder copying with cp_ch - see support thread for new usage
+* Fixed boot script patching bug
+
 ### v3.0 - 1.7.2019
 * Bug fixes with variables - fix install path issues
 * Other bug fixes (mainly for system installs)