bundle init.rc contents with its service

Bug: 23186545
Change-Id: I52616b8ab1165fdef716f9b8f958665f2308c12e
diff --git a/logcat/Android.mk b/logcat/Android.mk
index 7115f9b..844ab8b 100644
--- a/logcat/Android.mk
+++ b/logcat/Android.mk
@@ -11,6 +11,8 @@
 
 LOCAL_CFLAGS := -Werror
 
+LOCAL_INIT_RC := logcatd.rc
+
 include $(BUILD_EXECUTABLE)
 
 include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/logcat/logcatd.rc b/logcat/logcatd.rc
new file mode 100644
index 0000000..0bc581e
--- /dev/null
+++ b/logcat/logcatd.rc
@@ -0,0 +1,13 @@
+on property:persist.logd.logpersistd=logcatd
+    # all exec/services are called with umask(077), so no gain beyond 0700
+    mkdir /data/misc/logd 0700 logd log
+    # logd for write to /data/misc/logd, log group for read from pstore (-L)
+    exec - logd log -- /system/bin/logcat -L -b all -v threadtime -v usec -v printable -D -f /data/misc/logd/logcat -r 64 -n 256
+    start logcatd
+
+service logcatd /system/bin/logcat -b all -v threadtime -v usec -v printable -D -f /data/misc/logd/logcat -r 64 -n 256
+    class late_start
+    disabled
+    # logd for write to /data/misc/logd, log group for read from log daemon
+    user logd
+    group log