[NaCl SDK] Add nacl_mounts to NaCl SDK build. Experimental for now.

native_client_sdk/src/libraries/nacl_mounts/mount_node.cc

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
+#include "nacl_mounts/mount_node.h"
 
-#include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <string.h>
 #include <sys/stat.h>
 #include <string>
 
-#include "auto_lock.h"
-#include "mount.h"
-#include "mount_node.h"
+#include "nacl_mounts/mount.h"
+#include "utils/auto_lock.h"
 
 MountNode::MountNode(Mount* mount, int ino, int dev)
     : mount_(mount) {
   memset(&stat_, 0, sizeof(stat_));
   stat_.st_ino = ino;
   stat_.st_dev = dev;
 }
 
 MountNode::~MountNode() {
 }
@@ skipping 42 matching lines @@
 int MountNode::Write(size_t offs, const void* buf, size_t count) {
   errno = EINVAL;
   return -1;
 }
 
 int MountNode::GetLinks() const {
   return stat_.st_nlink;
 }
 
 int MountNode::GetMode() const {
-  return stat_.st_mode & ~_S_IFMT;
+  return stat_.st_mode & ~S_IFMT;
 }
 
 size_t MountNode::GetSize() const {
   return stat_.st_size;
 }
 
 int MountNode::GetType() const {
-  return stat_.st_mode & _S_IFMT;
+  return stat_.st_mode & S_IFMT;
 }
 
 bool MountNode::IsaDir() const {
-  return (stat_.st_mode & _S_IFDIR) != 0;
+  return (stat_.st_mode & S_IFDIR) != 0;
 }
 
 bool MountNode::IsaFile() const {
-  return (stat_.st_mode & _S_IFREG) != 0;
+  return (stat_.st_mode & S_IFREG) != 0;
 }
 
 bool MountNode::IsaTTY() const {
-  return (stat_.st_mode & _S_IFCHR) != 0;
+  return (stat_.st_mode & S_IFCHR) != 0;
 }
 
 
 int MountNode:: AddChild(const std::string& name, MountNode* node) {
   errno = ENOTDIR;
   return -1;
 }
 
 int MountNode::RemoveChild(const std::string& name) {
   errno = ENOTDIR;
@@ skipping 12 matching lines @@
 
 void MountNode::Link() {
   Acquire();
   stat_.st_nlink++;
 }
 
 void MountNode::Unlink() {
   stat_.st_nlink--;
   Release();
 }
-