GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/talk/talk.c Lines: 0 18 0.0 %
Date: 2016-12-06 Branches: 0 10 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: talk.c,v 1.12 2016/03/08 20:07:46 mestre Exp $	*/
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/*	$NetBSD: talk.c,v 1.3 1994/12/09 02:14:25 jtc Exp $	*/
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/*
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 * Copyright (c) 1983, 1993
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 *	The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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#include <err.h>
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#include <string.h>
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#include <unistd.h>
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#include "talk.h"
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#include "talk_ctl.h"
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/*
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 * talk:	A visual form of write. Using sockets, a two way
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 *		connection is set up between the two people talking.
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 *		With the aid of curses, the screen is split into two
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 *		windows, and each users text is added to the window,
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 *		one character at a time...
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 *
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 *		Written by Kipp Hickman
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 *
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 *		Modified to run under 4.1a by Clem Cole and Peter Moore
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 *		Modified to run between hosts by Peter Moore, 8/19/82
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 *		Modified to run under 4.1c by Peter Moore 3/17/83
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 */
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int
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main(int argc, char *argv[])
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{
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	if (pledge("stdio rpath inet dns getpw tty wpath cpath", NULL) == -1)
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		err(1, "pledge");
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	get_names(argc, argv);
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	init_display();
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	open_ctl();
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	open_sockt();
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	start_msgs();
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	if (!check_local())
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		invite_remote();
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	end_msgs();
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	set_edit_chars();
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	if (his_machine_addr.s_addr == my_machine_addr.s_addr) {
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		if (pledge("stdio tty wpath cpath rpath", NULL) == -1)
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			err(1, "pledge");
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	} else {
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		if (pledge("stdio inet tty wpath cpath rpath", NULL) == -1)
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			err(1, "pledge");
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	}
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	talk();
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	return (0);
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}