Added simplest device mount implementation (includes NullDevice and RandomDevice)

libraries/nacl-mounts/Makefile

 # Copyright (c) 2011 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 # A Makefile for running nacl-mounts tests
 # usage: 'make all'
 #        './tests_out/nacl_mounts_tests'
 
 # location of gtest
 GTEST_DIR = ../../testing/gtest
 
 CPPFLAGS += -I$(GTEST_DIR) -I$(GTEST_DIR)/include
 CXXFLAGS += -pthread -g -Wall -Werror -I$(GTEST_DIR)
 
 # All gtest headers
 GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
                 $(GTEST_DIR)/include/gtest/internal/*.h
 
 # Add root of nacl-mounts to the include path
 CPPFLAGS += -I.
 
 UTIL_SOURCES = $(addprefix util/, Path.cc SimpleAutoLock.cc)
 BASE_SOURCES = $(addprefix base/, MountManager.cc KernelProxy.cc \
                  MainThreadRunner.cc)
 MEM_SOURCES = $(addprefix memory/, MemMount.cc MemNode.cc)
 CONSOLE_SOURCES = $(addprefix console/, ConsoleMount.cc JSPipeMount.cc)
 BUFFER_SOURCES = $(addprefix buffer/, BufferMount.cc)
+DEV_SOURCES = $(addprefix dev/, DevMount.cc RandomDevice.cc NullDevice.cc)
 TEST_SOURCES = $(addprefix test/, SlotAllocatorTest.cc \
                  PathTest.cc BaseMountTest.cc MemMountTest.cc \
                  MemNodeTest.cc MountManagerTest.cc KernelProxyTest.cc \
                  JSPipeMountTest.cc MainThreadRunnerTest.cc \
-                 BufferMountTest.cc MockMount.cc)
+                 DevMountTest.cc BufferMountTest.cc MockMount.cc)
 
 SOURCES = $(UTIL_SOURCES) $(BASE_SOURCES) $(MEM_SOURCES) \
-          $(CONSOLE_SOURCES) $(BUFFER_SOURCES) $(TEST_SOURCES)
+          $(CONSOLE_SOURCES) $(BUFFER_SOURCES) $(DEV_SOURCES) $(TEST_SOURCES)
 TESTS_OUT = tests_out
 OBJECTS = $(addprefix $(TESTS_OUT)/, $(SOURCES:.cc=.o))
 OUTPUT = $(addprefix $(TESTS_OUT)/, base buffer util test memory console)
 
 # House-keeping build targets
 all: $(TESTS_OUT)/nacl_mounts_tests
 
 clean: 
         rm -rf $(TESTS_OUT)
 
@@ skipping 17 matching lines @@
         mkdir -p $(dir $@)
         $(AR) $(ARFLAGS) $@ $^
 
 $(TESTS_OUT)/%.o: %.cc
         mkdir -p $(dir $@)
         $(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
 
 $(TESTS_OUT)/nacl_mounts_tests: $(OBJECTS) $(TESTS_OUT)/gtest_main.a
         mkdir -p $(dir $@)
         $(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@