ede/edelib2/pty.h
2007-03-15 01:06:18 +00:00

91 lines
1.7 KiB
C++

/*
* $Id$
*
* edelib::PTY - A class for handling pseudoterminals (PTYs)
* Adapted from KDE (kdelibs/kdesu/kdesu_pty.h) - original copyright message below
*
* Part of Equinox Desktop Environment (EDE).
* Copyright (c) 2000-2006 EDE Authors.
*
* This program is licenced under terms of the
* GNU General Public Licence version 2 or newer.
* See COPYING for details.
*/
/* vi: ts=8 sts=4 sw=4
*
* Id: kdesu_pty.h 439322 2005-07-27 18:49:23Z coolo
*
* This file is part of the KDE project, module kdesu.
* Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
*
* This is free software; you can use this library under the GNU Library
* General Public License, version 2. See the file "COPYING.LIB" for the
* exact licensing terms.
*/
/**
* PTY compatibility routines. This class tries to emulate a UNIX98 PTY API
* on various platforms.
*/
#ifndef _edelib_PTY_h_
#define _edelib_PTY_h_
//#include <qbytearray.h>
//#include <kdelibs_export.h>
namespace edelib {
class PTY {
public:
/**
* Construct a PTY object.
*/
PTY();
/**
* Destructs the object. The PTY is closed if it is still open.
*/
~PTY();
/**
* Allocate a pty.
* @return A filedescriptor to the master side.
*/
int getpt();
/**
* Grant access to the slave side.
* @return Zero if succesfull, < 0 otherwise.
*/
int grantpt();
/**
* Unlock the slave side.
* @return Zero if successful, < 0 otherwise.
*/
int unlockpt();
/**
* Get the slave name.
* @return The slave name.
*/
const char *ptsname();
private:
int ptyfd;
char *ptyname, *ttyname;
class PTYPrivate;
PTYPrivate *d;
};
}
#endif // _edelib_PTY_h_