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Update scripts

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topjohnwu
2017-06-24 23:38:20 +09:00
parent 04538372c6
commit 2a86bc8695
4 changed files with 74 additions and 82 deletions
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61
scripts/boot_patch.sh
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@ -23,24 +23,9 @@
# image placed under /data we've created when previously installing
#
##########################################################################################
# Workaround for getting the full path of BOOTIMAGE
CWD=`pwd`
cd `dirname $1`
BOOTIMAGE="`pwd`/`basename $1`"
cd "$CWD"
if [ -z "$BOOTIMAGE" ]; then
ui_print_wrap "This script requires a boot image as a parameter"
exit 1
fi
# Presets
[ -z $KEEPVERITY ] && KEEPVERITY=false
[ -z $KEEPFORCEENCRYPT ] && KEEPFORCEENCRYPT=false
# Detect whether running as root
[ `id -u` -eq 0 ] && ROOT=true || ROOT=false
##########################################################################################
# Functions
##########################################################################################
# Call ui_print_wrap if exists, or else simply use echo
# Useful when wrapped in flashable zip
@ -60,6 +45,21 @@ abort_wrap() {
fi
}
# Pure bash dirname implementation
dirname_wrap() {
if echo $1 | grep "/" >/dev/null 2>&1; then
RES=${1%/*}
[ -z $RES ] && echo "/" || echo $RES
else
echo "."
fi
}
# Pure bash basename implementation
basename_wrap() {
echo ${1##*/}
}
grep_prop() {
REGEX="s/^$1=//p"
shift
@ -86,13 +86,34 @@ cpio_mkdir() {
}
##########################################################################################
# Prework
# Initialization
##########################################################################################
CWD=`pwd`
cd "`dirname_wrap $1`"
BOOTIMAGE="`pwd`/`basename_wrap $1`"
cd "$CWD"
if [ -z "$BOOTIMAGE" ]; then
ui_print_wrap "This script requires a boot image as a parameter"
exit 1
fi
# Presets
[ -z $KEEPVERITY ] && KEEPVERITY=false
[ -z $KEEPFORCEENCRYPT ] && KEEPFORCEENCRYPT=false
# Detect whether running as root
[ `id -u` -eq 0 ] && ROOT=true || ROOT=false
# Switch to the location of the script file
[ -z $SOURCEDMODE ] && cd "`dirname "${BASH_SOURCE:-$0}"`"
[ -z $SOURCEDMODE ] && cd "`dirname_wrap "${BASH_SOURCE:-$0}"`"
chmod +x ./*
##########################################################################################
# Unpack
##########################################################################################
ui_print_wrap "- Unpacking boot image"
./magiskboot --unpack "$BOOTIMAGE"