/usr/include/qpdf/BufferInputSource.hh is in libqpdf-dev 8.0.2-3~16.04.1.
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 | // Copyright (c) 2005-2018 Jay Berkenbilt
//
// This file is part of qpdf.
//
// 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.
//
// Versions of qpdf prior to version 7 were released under the terms
// of version 2.0 of the Artistic License. At your option, you may
// continue to consider qpdf to be licensed under those terms. Please
// see the manual for additional information.
#ifndef __QPDF_BUFFERINPUTSOURCE_HH__
#define __QPDF_BUFFERINPUTSOURCE_HH__
#include <qpdf/InputSource.hh>
#include <qpdf/Buffer.hh>
class BufferInputSource: public InputSource
{
public:
// If own_memory is true, BufferInputSource will delete the buffer
// when finished with it. Otherwise, the caller owns the memory.
QPDF_DLL
BufferInputSource(std::string const& description, Buffer* buf,
bool own_memory = false);
QPDF_DLL
BufferInputSource(std::string const& description,
std::string const& contents);
QPDF_DLL
virtual ~BufferInputSource();
QPDF_DLL
virtual qpdf_offset_t findAndSkipNextEOL();
QPDF_DLL
virtual std::string const& getName() const;
QPDF_DLL
virtual qpdf_offset_t tell();
QPDF_DLL
virtual void seek(qpdf_offset_t offset, int whence);
QPDF_DLL
virtual void rewind();
QPDF_DLL
virtual size_t read(char* buffer, size_t length);
QPDF_DLL
virtual void unreadCh(char ch);
private:
bool own_memory;
std::string description;
Buffer* buf;
qpdf_offset_t cur_offset;
};
#endif // __QPDF_BUFFERINPUTSOURCE_HH__
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