Import goldfish HAL sources from devices/generic/goldfish

We import all code here so we can customize and keep in sync with what
we do on the host side more easily.

android/init.goldfish.sh

@@ -0,0 +1,68 @@
+#!/system/bin/sh
+
+# Setup networking when boot starts
+ifconfig eth0 10.0.2.15 netmask 255.255.255.0 up
+route add default gw 10.0.2.2 dev eth0
+
+# ro.kernel.android.qemud is normally set when we
+# want the RIL (radio interface layer) to talk to
+# the emulated modem through qemud.
+#
+# However, this will be undefined in two cases:
+#
+# - When we want the RIL to talk directly to a guest
+#   serial device that is connected to a host serial
+#   device by the emulator.
+#
+# - We don't want to use the RIL but the VM-based
+#   modem emulation that runs inside the guest system
+#   instead.
+#
+# The following detects the latter case and sets up the
+# system for it.
+#
+qemud=`getprop ro.kernel.android.qemud`
+case "$qemud" in
+    "")
+    radio_ril=`getprop ro.kernel.android.ril`
+    case "$radio_ril" in
+        "")
+        # no need for the radio interface daemon
+        # telephony is entirely emulated in Java
+        setprop ro.radio.noril yes
+        stop ril-daemon
+        ;;
+    esac
+    ;;
+esac
+
+# Setup additionnal DNS servers if needed
+num_dns=`getprop ro.kernel.ndns`
+case "$num_dns" in
+    2) setprop net.eth0.dns2 10.0.2.4
+       ;;
+    3) setprop net.eth0.dns2 10.0.2.4
+       setprop net.eth0.dns3 10.0.2.5
+       ;;
+    4) setprop net.eth0.dns2 10.0.2.4
+       setprop net.eth0.dns3 10.0.2.5
+       setprop net.eth0.dns4 10.0.2.6
+       ;;
+esac
+
+# disable boot animation for a faster boot sequence when needed
+boot_anim=`getprop ro.kernel.android.bootanim`
+case "$boot_anim" in
+    0)  setprop debug.sf.nobootanimation 1
+    ;;
+esac
+
+# set up the second interface (for inter-emulator connections)
+# if required
+my_ip=`getprop net.shared_net_ip`
+case "$my_ip" in
+    "")
+    ;;
+    *) ifconfig eth1 "$my_ip" netmask 255.255.255.0 up
+    ;;
+esac