1 files changed, 0 insertions, 83 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/mapped-file.h b/kaldi_io/src/tools/openfst/include/fst/mapped-file.h
deleted file mode 100644
index d61bc14..0000000
--- a/kaldi_io/src/tools/openfst/include/fst/mapped-file.h
+++ /dev/null
@@ -1,83 +0,0 @@
-
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// Copyright 2005-2010 Google, Inc.
-// Author: sorenj@google.com (Jeffrey Sorensen)
-
-#ifndef FST_LIB_MAPPED_FILE_H_
-#define FST_LIB_MAPPED_FILE_H_
-
-#include <unistd.h>
-#include <sys/mman.h>
-
-#include <fst/fst.h>
-#include <iostream>
-#include <fstream>
-#include <sstream>
-
-DECLARE_int32(fst_arch_alignment);  // defined in mapped-file.h
-
-namespace fst {
-
-// A memory region is a simple abstraction for allocated memory or data from
-// mmap'ed files.  If mmap equals NULL, then data represents an owned region of
-// size bytes.  Otherwise, mmap and size refer to the mapping and data is a
-// casted pointer to a region contained within [mmap, mmap + size).
-// If size is 0, then mmap refers and data refer to a block of memory managed
-// externally by some other allocator.
-struct MemoryRegion {
-  void *data;
-  void *mmap;
-  size_t size;
-};
-
-class MappedFile {
- public:
-  virtual ~MappedFile();
-
-  void* mutable_data() const {
-    return reinterpret_cast<void*>(region_.data);
-  }
-
-  const void* data() const {
-    return reinterpret_cast<void*>(region_.data);
-  }
-
-  // Returns a MappedFile object that contains the contents of the input
-  // stream s starting from the current file position with size bytes.
-  // The file name must also be provided in the FstReadOptions as opts.source
-  // or else mapping will fail.  If mapping is not possible, then a MappedFile
-  // object with a new[]'ed  block of memory will be created.
-  static MappedFile* Map(istream* s, const FstReadOptions& opts, size_t size);
-
-  // Creates a MappedFile object with a new[]'ed block of memory of size.
-  // RECOMMENDED FOR INTERNAL USE ONLY, may change in future releases.
-  static MappedFile* Allocate(size_t size);
-
-  // Creates a MappedFile object pointing to a borrowed reference to data.
-  // This block of memory is not owned by the MappedFile object and will not
-  // be freed.
-  // RECOMMENDED FOR INTERNAL USE ONLY, may change in future releases.
-  static MappedFile* Borrow(void *data);
-
-  static const int kArchAlignment;
-
- private:
-  explicit MappedFile(const MemoryRegion &region);
-
-  MemoryRegion region_;
-  DISALLOW_COPY_AND_ASSIGN(MappedFile);
-};
-}  // namespace fst
-
-#endif  // FST_LIB_MAPPED_FILE_H_