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/*
* testtty.c:
*
* Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
* All rights reserved.
*
*/
static char rcsid[] = "$Id$";
/*
* $Log$
* Revision 1.1 2008/02/04 01:32:39 james
* *** empty log message ***
*
*/
#include "project.h"
static void default_termios(struct termios *termios)
{
memset(termios,0,sizeof(termios));
termios->c_iflag=ICRNL|IXON;
termios->c_oflag=OPOST | ONLCR | NL0 | CR0 | TAB0 | BS0 | VT0 | FF0;
termios->c_lflag=ISIG | ICANON | IEXTEN | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE;
termios->c_cc[VINTR]=003;
termios->c_cc[VQUIT]=034;
termios->c_cc[VERASE]=0177;
termios->c_cc[VKILL]=025;
termios->c_cc[VEOF]=004;
termios->c_cc[VEOL]=0;
termios->c_cc[VEOL2]=0;
termios->c_cc[VSTART]=021;
termios->c_cc[VSTOP]=023;
termios->c_cc[VSUSP]=032;
termios->c_cc[VLNEXT]=026;
termios->c_cc[VWERASE]=027;
termios->c_cc[VREPRINT]=022;
termios->c_cc[VDISCARD]=017;
termios->c_cflag=CS8 | CREAD | CLOCAL;
cfsetispeed(termios,B9600);
cfsetospeed(termios,B9600);
}
int open_fd_to_bash(void) /*thump*/
{
pid_t child;
int fd;
struct winsize winsize={0};
struct termios termios;
default_termios(&termios);
winsize.ws_row=CRT_ROWS;
winsize.ws_col=CRT_COLS;
child=forkpty(&fd,NULL,&termios,&winsize);
switch (child)
{
case -1:/*boo hiss*/
return -1;
case 0: /*waaah*/
setenv("TERM","vt102",1);
execl("/bin/sh","-",(char *) 0);
_exit(-1);
}
return fd;
}
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