safetynet-fix/magisk/service.sh
osm0sis 3a3f95b696 magisk: fix Realme fingerprint reader issues
- move ro.boot.flash.locked to late props since any earlier appears to break Realme fingerprint readers

Thanks @byxiaorun for finding the problem prop, and @Jowat97 for testing
2021-12-21 15:15:28 -08:00

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#!/system/bin/sh
# Conditional MagiskHide properties
maybe_set_prop() {
local prop="$1"
local contains="$2"
local value="$3"
if [[ "$(getprop "$prop")" == *"$contains"* ]]; then
resetprop "$prop" "$value"
fi
}
# Magisk recovery mode
maybe_set_prop ro.bootmode recovery unknown
maybe_set_prop ro.boot.mode recovery unknown
maybe_set_prop vendor.boot.mode recovery unknown
# MIUI cross-region flash
maybe_set_prop ro.boot.hwc CN GLOBAL
maybe_set_prop ro.boot.hwcountry China GLOBAL
resetprop --delete ro.build.selinux
# SELinux permissive
if [[ "$(cat /sys/fs/selinux/enforce)" == "0" ]]; then
chmod 640 /sys/fs/selinux/enforce
chmod 440 /sys/fs/selinux/policy
fi
# Late props which must be set after boot_completed
{
until [[ "$(getprop sys.boot_completed)" == "1" ]]; do
sleep 1
done
# avoid breaking Realme fingerprint scanners
resetprop ro.boot.flash.locked 1
# avoid breaking OnePlus display modes/fingerprint scanners
resetprop vendor.boot.verifiedbootstate green
}&