/usr/include/licq/pipe.h is in licq-dev 1.8.1-2build1.
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 | /*
* This file is part of Licq, an instant messaging client for UNIX.
* Copyright (C) 2010-2012 Licq developers <licq-dev@googlegroups.com>
*
* Licq 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.
*
* Licq 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 Licq; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LICQ_PIPE_H
#define LICQ_PIPE_H
#include <unistd.h>
namespace Licq
{
class Pipe
{
public:
Pipe();
~Pipe();
/**
* Reads up to @a count bytes into @a buf.
*
* @returns The number of bytes read.
*/
ssize_t read(void* buf, size_t count);
/**
* Writes up to @a count bytes from @a buf.
*
* @returns The number of bytes written.
*/
ssize_t write(const void* buf, size_t count);
/**
* (Un)block the write end of the pipe
*
* @param block False to make write fail if it would block
*/
void setWriteBlocking(bool block);
/**
* Reads one byte using read().
*/
char getChar()
{
char ch;
read(&ch, sizeof(ch));
return ch;
}
/**
* Writes one byte using write().
*/
bool putChar(char ch)
{ return (write(&ch, sizeof(ch)) > 0); }
int getReadFd() const { return myFds[0]; }
int getWriteFd() const { return myFds[1]; }
private:
int myFds[2];
};
} // namespace Licq
#endif
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