/usr/include/mailutils/cpp/stream.h is in libmailutils-dev 1:2.2+dfsg1-5.
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 | /*
GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2004, 2006, 2007, 2009, 2010 Free Software Foundation,
Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA
*/
#ifndef _MUCPP_STREAM_H
#define _MUCPP_STREAM_H
#include <string>
#include <errno.h>
#include <mailutils/stream.h>
#include <mailutils/cpp/error.h>
namespace mailutils
{
class Stream
{
protected:
mu_stream_t stm;
size_t read_count;
size_t write_count;
int wflags;
bool opened;
size_t reference_count;
// Inlines
void reference () {
reference_count++;
}
bool dereference () {
return --reference_count == 0;
}
// Friends
friend class FilterStream;
friend class FilterProgStream;
friend class FilterIconvStream;
friend class Folder;
friend class Mailcap;
friend class Message;
friend class Pop3;
public:
Stream ();
Stream (Stream& s);
Stream (const mu_stream_t);
~Stream ();
void open ();
void close ();
void set_waitflags (int flags);
void wait (); // timeval is missing
void wait (int flags); // timeval is missing
int read (char* rbuf, size_t size, off_t offset);
int write (const std::string& wbuf, size_t size, off_t offset);
int readline (char* rbuf, size_t size, off_t offset);
void sequential_readline (char* rbuf, size_t size);
void sequential_write (const std::string& wbuf, size_t size);
void flush ();
// Inlines
size_t get_read_count () const {
return read_count;
};
size_t get_write_count () const {
return write_count;
};
friend Stream& operator << (Stream&, const std::string&);
friend Stream& operator >> (Stream&, std::string&);
// Stream Exceptions
class EAgain : public Exception {
public:
EAgain (const char* m, int s) : Exception (m, s) {}
};
};
class TcpStream : public Stream
{
public:
TcpStream (const std::string&, int, int);
};
class FileStream : public Stream
{
public:
FileStream (const std::string&, int);
};
class StdioStream : public Stream
{
public:
StdioStream (FILE*, int);
};
class ProgStream : public Stream
{
public:
ProgStream (const std::string&, int);
};
class FilterProgStream : public Stream
{
private:
Stream *input;
public:
FilterProgStream (const std::string&, Stream&);
FilterProgStream (const std::string&, Stream*);
};
}
#endif // not _MUCPP_STREAM_H
|