/usr/include/torch/XFile.h is in libtorch3-dev 3.1-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | // Copyright (C) 2003--2004 Ronan Collobert (collober@idiap.ch)
//
// This file is part of Torch 3.1.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. The name of the author may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef X_FILE_INC
#define X_FILE_INC
#include "Object.h"
namespace Torch {
/** XFile. A File which could be anything.
The syntax (and results) for method is very similar
to C FILE. (Except for the FILE pointer which is not
given in the parameters!).
@author Ronan Collobert (collober@idiap.ch)
*/
class XFile : public Object
{
public:
///
XFile();
/// Read something.
virtual int read(void *ptr, int block_size, int n_blocks) = 0;
/// Write.
virtual int write(void *ptr, int block_size, int n_blocks) = 0;
/** Read and check the tag/the size. To be used with #taggedWrite()#.
If the tag and the size readed doesn't correspond to the given
tag and size, an error will occur.
*/
int taggedRead(void *ptr, int block_size, int n_blocks, const char *tag);
/// Write and write the tag/the size.
int taggedWrite(void *ptr, int block_size, int n_blocks, const char *tag);
/// Are we at the end ?
virtual int eof() = 0;
/// Flush the file.
virtual int flush() = 0;
/// Seek.
virtual int seek(long offset, int whence) = 0;
/// Tell me where am I...
virtual long tell() = 0;
/// Rewind.
virtual void rewind() = 0;
/// Print some text.
virtual int printf(const char *format, ...) = 0;
/// Scan some text.
virtual int scanf(const char *format, void *ptr) = 0;
/// Get one line (read at most #size_# characters).
virtual char *gets(char *dest, int size_) = 0;
//-----
virtual ~XFile();
};
}
#endif
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