Implement lstat by stat in nacl_io

native_client_sdk/src/libraries/nacl_io/kernel_proxy.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_io/kernel_proxy.h"
 
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
@@ skipping 616 matching lines @@
 
   return 0;
 }
 
 int KernelProxy::truncate(const char* path, off_t len) {
   errno = ENOSYS;
   return -1;
 }
 
 int KernelProxy::lstat(const char* path, struct stat* buf) {
-  errno = ENOSYS;
-  return -1;
+  return stat(path, buf);
 }
 
 int KernelProxy::rename(const char* path, const char* newpath) {
   ScopedFilesystem fs;
   Path rel;
   Error error = AcquireFsAndRelPath(path, &fs, &rel);
   if (error) {
     errno = error;
     return -1;
   }
@@ skipping 952 matching lines @@
     errno = ENOTSOCK;
     return -1;
   }
 
   return 0;
 }
 
 #endif  // PROVIDES_SOCKET_API
 
 }  // namespace_nacl_io