01-logging-service.patch

From 95e67e8786014e508c536736a447c4210c2a628f Mon Sep 17 00:00:00 2001
From: Brinly Taylor <uberlaggydarwin@gmail.com>
Date: Wed, 14 Jan 2015 11:36:06 +1030
Subject: [PATCH] add logging service

This simply sends the logcat to storage so you can reboot into recovery and grab a log.

Change-Id: Ibed3a2d849a95391382d07b13684acfd49aa1218
---
 rootdir/Android.mk              | 9 +++++++++
 rootdir/etc/init.byt_t_ffrd8.rc | 5 +++++
 rootdir/etc/loggy.sh            | 6 ++++++
 3 files changed, 20 insertions(+)
 create mode 100644 rootdir/etc/loggy.sh

diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 623bfa1..ec62012 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -207,3 +207,12 @@ LOCAL_MODULE_CLASS := ETC
 LOCAL_SRC_FILES    := sbin/uefivar_nolog
 LOCAL_MODULE_PATH  := $(TARGET_ROOT_OUT)/sbin
 include $(BUILD_PREBUILT)
+
+# testing for logs
+include $(CLEAR_VARS)
+LOCAL_MODULE		:= loggy.sh
+LOCAL_MODULE_TAGS	:= optional eng
+LOCAL_MODULE_CLASS	:= ETC
+LOCAL_SRC_FILES		:= etc/loggy.sh
+LOCAL_MODULE_PATH	:= $(TARGET_ROOT_OUT)
+include $(BUILD_PREBUILT)
diff --git a/rootdir/etc/init.byt_t_ffrd8.rc b/rootdir/etc/init.byt_t_ffrd8.rc
index 4605bb7..7a5df89 100755
--- a/rootdir/etc/init.byt_t_ffrd8.rc
+++ b/rootdir/etc/init.byt_t_ffrd8.rc
@@ -141,6 +141,11 @@ on boot
     write /proc/sys/vm/dirty_background_bytes 25165824
 
 on post-fs-data
+service loggy /system/bin/sh  /loggy.sh
+    class main
+    user root
+    oneshot
+
     # we will remap this as /mnt/sdcard with the sdcard fuse tool
     mkdir /data/media 0770 media_rw media_rw
     chown media_rw media_rw /data/media
diff --git a/rootdir/etc/loggy.sh b/rootdir/etc/loggy.sh
new file mode 100644
index 0000000..497e8e4
--- /dev/null
+++ b/rootdir/etc/loggy.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+# loggy.sh.
+
+date=`date +%F_%H-%M-%S`
+lsmod > /storage/sdcard0/lsmod_${date}.txt
+logcat -v time -f  /storage/sdcard0/logcat_${date}.txt