Major rework to support Linux's in-box USB/IP implementation. It still works best on Windows, but interrupt devices seem to do fine on Linux

Author: cgutman

jni/Android.mk

@@ -0,0 +1 @@
+include $(call all-subdir-makefiles)

jni/Application.mk

@@ -0,0 +1,10 @@
+# Application.mk for USB/IP Server
+
+# Our minimum version is Android 3.1
+APP_PLATFORM := android-12
+
+# Build for all ABIs
+APP_ABI := all
+
+# We want an optimized build
+APP_OPTIM := release

jni/errno/Android.mk

@@ -0,0 +1,12 @@
+# Android.mk for errno
+MY_LOCAL_PATH := $(call my-dir)
+
+include $(call all-subdir-makefiles)
+
+LOCAL_PATH := $(MY_LOCAL_PATH)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE    := errno
+LOCAL_SRC_FILES := errno_jni.c
+
+include $(BUILD_SHARED_LIBRARY)

jni/errno/errno_jni.c

@@ -0,0 +1,11 @@
+#include <stdlib.h>
+#include <jni.h>
+
+#include <errno.h>
+
+JNIEXPORT jint JNICALL
+Java_org_cgutman_usbip_errno_Errno_getErrno(
+	JNIEnv *env, jobject this)
+{
+	return errno;
+}