/usr/include/cc++/zstream.h is in libcommoncpp2-dev 1.8.1-6.1.
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 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 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | // Copyright (C) 1999-2005 Open Source Telecom Corporation.
// Copyright (C) 2006-2010 David Sugar, Tycho Softworks.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
//
// This exception applies only to the code released under the name GNU
// Common C++. If you copy code from other releases into a copy of GNU
// Common C++, as the General Public License permits, the exception does
// not apply to the code that you add in this way. To avoid misleading
// anyone as to the status of such modified files, you must delete
// this exception notice from them.
//
// If you write modifications of your own for GNU Common C++, it is your choice
// whether to permit this exception to apply to your modifications.
// If you do not wish that, delete this exception notice.
//
/**
* @file zstream.h
* @short compressed stream operations.
**/
#ifndef CCXX_ZSTREAM_H_
#define CCXX_ZSTREAM_H_
#ifndef CCXX_MISSING_H_
#include <cc++/missing.h>
#endif
#ifndef CCXX_THREAD_H_
#include <cc++/thread.h>
#endif
#ifndef CCXX_STRING_H_
#include <cc++/string.h>
#endif
#ifndef CCXX_EXCEPTION_H_
#include <cc++/exception.h>
#endif
#include <zlib.h>
#ifdef CCXX_NAMESPACES
namespace ost {
#endif
#ifdef COMMON_STD_EXCEPTION
class __EXPORT IOZException : public IOException
{
public:
IOZException(const String &str) : IOException(str) {};
};
#endif
class __EXPORT IZStream : protected std::streambuf, public std::istream
{
private:
gzFile fp;
int doallocate();
bool throwflag;
protected:
size_t bufsize;
char *gbuf;
void allocate(size_t size);
int underflow();
int uflow();
public:
IZStream(bool throwflag = false);
IZStream(const char *name, size_t size = 512, bool tf = false);
bool isOpen(void);
void close(void);
virtual ~IZStream();
void open(const char *name, size_t size = 512);
inline size_t getBufferSize(void)
{return bufsize;};
};
class __EXPORT OZStream : protected std::streambuf, public std::ostream
{
private:
gzFile fp;
int doallocate();
bool throwflag;
protected:
size_t bufsize;
char *pbuf;
void allocate(size_t size);
int overflow(int ch);
public:
OZStream(bool throwflag = false);
OZStream(const char *name, int level = Z_DEFAULT_COMPRESSION, size_t size = 512, bool tf = false);
bool isOpen(void);
void close(void);
virtual ~OZStream();
void open(const char *name, int level = Z_DEFAULT_COMPRESSION, size_t size = 512);
inline size_t getBufferSize(void)
{return bufsize;};
};
#ifdef CCXX_NAMESPACES
}
#endif
#endif
/** EMACS **
* Local variables:
* mode: c++
* c-basic-offset: 4
* End:
*/
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