rootdir: Fix system emulation startup.

This fixes the goldfish-specific config scripts used by init and ueventd
to properly setup the system under emulation. This fixes a lot of broken-ess
introduced by recent permission changes in the system.

Note that there are still several problems after this patch is applied, but
at least it becomes possible to get an adb connection to the emulated system,

Change-Id: I1e8f5828b4d5cbb3a4338878df875dc718276b38

rootdir/etc/init.goldfish.rc

@@ -22,6 +22,11 @@ on boot
     stop dund
     stop akmd
 
+# start essential services
+    start qemud
+    start goldfish-logcat
+    start goldfish-setup
+
     setprop ro.setupwizard.mode EMULATOR
 
 # enable Google-specific location features,
@@ -42,6 +47,8 @@ on boot
 # something else.
 
 service goldfish-setup /system/etc/init.goldfish.sh
+    user root
+    group root
     oneshot
 
 service qemud /system/bin/qemud
@@ -52,7 +59,7 @@ service qemud /system/bin/qemud
 # program to check wether it runs on the emulator
 # if it does, it redirects its output to the device
 # named by the androidboot.console kernel option
-# if not, is simply exit immediately
+# if not, is simply exits immediately
 
 service goldfish-logcat /system/bin/logcat -Q
     oneshot

rootdir/etc/init.goldfish.sh

@@ -18,7 +18,7 @@ case "$qemud" in
     ;;
 esac
 
-num_dns=`getprop ro.kernel.android.ndns`
+num_dns=`getprop ro.kernel.ndns`
 case "$num_dns" in
     2) setprop net.eth0.dns2 10.0.2.4
     ;;
@@ -44,7 +44,7 @@ esac
 
 # this line doesn't really do anything useful. however without it the
 # previous setprop doesn't seem to apply for some really odd reason
-setprop ro.qemu.init.completed 1
+#setprop ro.qemu.init.completed 1
 
 # set up the second interface (for inter-emulator connections)
 # if required

rootdir/etc/ueventd.goldfish.rc

@@ -0,0 +1,4 @@
+# These settings are specific to running under the Android emulator
+/dev/qemu_trace           0666   system     system
+/dev/ttyS*                0666   system     system
+/proc                     0666   system     system

rootdir/ueventd.rc

@@ -63,7 +63,6 @@
 /dev/snd/dsp1             0660   system     audio
 /dev/snd/mixer            0660   system     audio
 /dev/smd0                 0640   radio      radio
-/dev/qemu_trace           0666   system     system
 /dev/qmi                  0640   radio      radio
 /dev/qmi0                 0640   radio      radio
 /dev/qmi1                 0640   radio      radio