wayne: Delete goodix data if other slot is taking up space

biometrics/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_wayne.rc

@@ -15,3 +15,8 @@ service fps_hal /vendor/bin/hw/android.hardware.biometrics.fingerprint@2.1-servi
     class late_start
     user system
     group system input
+
+service goodix_script /vendor/bin/init.goodix.sh
+    class late_start
+    user root
+    oneshot

device.mk

@@ -252,6 +252,7 @@ PRODUCT_COPY_FILES += \
 
 PRODUCT_PACKAGES += \
     init.class_main.sh \
+    init.goodix.sh \
     init.msm.usb.configfs.rc \
     init.qcom.early_boot.sh \
     init.qcom.class_core.sh \

rootdir/Android.mk

@@ -172,3 +172,11 @@ LOCAL_MODULE_CLASS := ETC
 LOCAL_SRC_FILES    := etc/fstab.qcom
 LOCAL_MODULE_PATH  := $(TARGET_OUT_VENDOR_ETC)
 include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE       := init.goodix.sh
+LOCAL_MODULE_TAGS  := optional eng
+LOCAL_MODULE_CLASS := ETC
+LOCAL_SRC_FILES    := bin/init.goodix.sh
+LOCAL_MODULE_PATH  := $(TARGET_OUT_VENDOR_EXECUTABLES)
+include $(BUILD_PREBUILT)

rootdir/bin/init.goodix.sh

@@ -0,0 +1,32 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2009-2016, The Linux Foundation. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of The Linux Foundation nor
+#       the names of its contributors may be used to endorse or promote
+#       products derived from this software without specific prior written
+#       permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+if [ ! -f /data/system/users/0/settings_fingerprint.xml ]; then
+    rm -rf /persist/data/finger_*
+fi