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Diffstat (limited to 'include/llvm/Wrap/file_wrapper_input.h')
-rw-r--r-- | include/llvm/Wrap/file_wrapper_input.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/include/llvm/Wrap/file_wrapper_input.h b/include/llvm/Wrap/file_wrapper_input.h deleted file mode 100644 index 9f3de004c4..0000000000 --- a/include/llvm/Wrap/file_wrapper_input.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright 2012 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. - */ - -// Defines utility allowing files for bitcode input wrapping. - -#ifndef FILE_WRAPPER_INPUT_H__ -#define FILE_WRAPPER_INPUT_H__ - -#include "llvm/Support/support_macros.h" -#include "llvm/Wrap/wrapper_input.h" - -#include <stdio.h> -#include <string> - -// Define a class to wrap named files. -class FileWrapperInput : public WrapperInput { - public: - FileWrapperInput(const std::string& name); - ~FileWrapperInput(); - // Tries to read the requested number of bytes into the buffer. Returns the - // actual number of bytes read. - virtual size_t Read(uint8_t* buffer, size_t wanted); - // Returns true if at end of file. Note: May return false - // until Read is called, and returns 0. - virtual bool AtEof(); - // Returns the size of the file (in bytes). - virtual off_t Size(); - // Moves to the given offset within the file. Returns - // false if unable to move to that position. - virtual bool Seek(uint32_t pos); - private: - // The name of the file. - std::string _name; - // True once eof has been encountered. - bool _at_eof; - // True if size has been computed. - bool _size_found; - // The size of the file. - off_t _size; - // The corresponding (opened) file. - FILE* _file; - private: - DISALLOW_CLASS_COPY_AND_ASSIGN(FileWrapperInput); -}; - -#endif // FILE_WRAPPER_INPUT_H__ |