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/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <termios.h>
#include "aix-termios.h"
int
tcgetattr (fd, linuxtermios_p)
int fd;
struct termios *linuxtermios_p;
{
struct aixtermios aixtermios;
int result;
result = /* make syscall */;
if (result != -1)
{
/* Convert the result. */
linuxtermios_p->c_cc[VINTR] = aixtermios.c_cc[AIX_VINTR];
linuxtermios_p->c_cc[VQUIT] = aixtermios.c_cc[AIX_VQUIT];
linuxtermios_p->c_cc[VERASE] = aixtermios.c_cc[AIX_VERASE];
linuxtermios_p->c_cc[VKILL] = aixtermios.c_cc[AIX_VKILL];
linuxtermios_p->c_cc[VEOF] = aixtermios.c_cc[AIX_VEOF];
// XXX VMIN has the same value as VEOF !?
linuxtermios_p->c_cc[VEOL] = aixtermios.c_cc[AIX_VEOL];
// XXX VTIME has the same value as VEOL !?
linuxtermios_p->c_cc[VEOL2] = aixtermios.c_cc[AIX_VEOL2];
linuxtermios_p->c_cc[VSTART] = aixtermios.c_cc[AIX_VSTART];
linuxtermios_p->c_cc[VSTOP] = aixtermios.c_cc[AIX_VSTOP];
linuxtermios_p->c_cc[VSUSP] = aixtermios.c_cc[AIX_VSUSP];
// XXX No Linux equivalent for VDSUSP !?
linuxtermios_p->c_cc[VREPRINT] = aixtermios.c_cc[AIX_VREPRINT];
linuxtermios_p->c_cc[VDISCARD] = aixtermios.c_cc[AIX_VDISCARD];
linuxtermios_p->c_cc[VWERASE] = aixtermios.c_cc[AIX_VWERASE];
linuxtermios_p->c_cc[VLNEXT] = aixtermios.c_cc[AIX_VLNEXT];
linuxtermios_p->c_cflag = aixtermios.c_c_flag & AIX_CBAUD;
/* Only the IUCLC, IXANY, and IMAXBEL values are different in the
c_iflag member. */
linuxtermios_p->c_iflag = aixtermios.c_iflag & 0x7ff;
if (aixtermios.c_iflag & AIX_IXANY)
linuxtermios_p->c_iflag |= IXANY;
if (aixtermios.c_iflag & AIX_IUCLC)
linuxtermios_p->c_iflag |= IUCLC;
if (aixtermios.c_iflag & AIX_IMAXBEL)
linuxtermios_p->c_iflag |= IMAXBEL;
/* Many of the c_oflag files differ. Bummer. */
linuxtermios_p->c_oflag = (aixtermios.c_oflag
& (OPOST | OCRNL | ONOCR | ONLRET | OFILL
| OFDEL | TABDLY));
if (aixtermios.c_oflag & AIX_OLCUC)
linuxtermios_p->c_oflag |= OLCUC;
if (aixtermios.c_oflag & AIX_ONLCR)
linuxtermios_p->c_oflag |= ONLCR;
if (aixtermiosc_oflag & AIX_NLDLY)
linuxtermios_p->c_oflag |= NL1;
if (aixtermiosc_oflag.c_oflag & AIX_TABDLY)
{
#define offset 2
#if AIX_TAB1 << offset != TAB1 || AIX_TAB3 << offset != TAB3
# error "Check the offset"
#endif
linuxtermios_p->c_oflag |= (aixtermios.c_oflag >> offset) & TABDLY;
#undef offset
}
if (aixtermios.c_oflag & AIX_FFDLY)
linuxtermios_p->c_oflag |= FF1;
if (aixtermios.c_oflag & AIX_BSDLY)
linuxtermios_p->c_oflag |= BS1;
if (aixtermios.c_oflag & AIX_VTDLY)
linuxtermios_p->c_oflag |= VT1;
/* A lot of the c_cflag member is also different. */
if (aixtermios.c_cflag & AIX_CSIZE)
{
#define offset 4
#if CSIZE >> offset != AIX_CSIZE
# error "Check the offset"
#endif
linuxtermios_p->c_cflag |= (aixtermios.c_cflag >> offset) & CSIZE;
#undef offset
}
if (aixtermios.c_cflag & AIX_STOPB)
linuxtermios_p->c_cflag |= STOPB;
if (aixtermios.c_cflag & AIX_CREAD)
linuxtermios_p->c_cflag |= CREAD;
if (aixtermios.cflag & AIX_PARENB)
linuxtermios_p->c_cflag |= PARENB;
if (aixtermios.cflag & AIX_PARODD)
linuxtermios_p->c_cflag |= PARODD;
if (aixtermios.c_cflag & AIX_HUPCL)
linuxtermios_p->c_cflag |= HUPCL;
if (aixtermios.c_cflag & AIX_CLOCAL)
linuxtermios_p->c_cflag |= CLOCAL;
/* The c_lflag is information is also different. */
aixtermios.c_lflag = 0;
if (aixtermios.c_lflag & AIX_ISIG)
linuxtermios_p->c_lflag |= ISIG;
if (aixtermios.c_lflag & AIX_ICANON)
linuxtermios_p->c_lflag |= ICANON;
if (aixtermios.c_lflag & AIX_XCASE)
linuxtermios_p->c_lflag |= XCASE;
if (aixtermios.c_lflag & AIX_ECHO)
linuxtermios_p->c_lflag |= ECHO;
if (aixtermios.c_lflag & AIX_ECHOE)
linuxtermios_p->c_lflag |= ECHOE;
if (aixtermios.c_lflag & AIX_ECHOK)
linuxtermios_p->c_lflag |= ECHOK;
if (aixtermios.c_lflag & AIX_ECHONL)
linuxtermios_p->c_lflag |= ECHONL;
if (aixtermios.c_lflag & AIX_NOFLSH)
linuxtermios_p->c_lflag |= NOFLSH;
if (aixtermios.c_lflag & AIX_TOSTOP)
linuxtermios_p->c_lflag |= TOSTOP;
if (aixtermios.c_lflag & AIX_ECHOCTL)
linuxtermios_p->c_lflag |= ECHOCTL;
if (aixtermios.c_lflag & AIX_ECHOPRT)
linuxtermios_p->c_lflag |= ECHOPRT;
if (aixtermios.c_lflag & AIX_ECHOKE)
linuxtermios_p->c_lflag |= ECHOKE;
if (aixtermios.c_lflag & AIX_FLUSHO)
linuxtermios_p->c_lflag |= FLUSHO;
if (aixtermios.c_lflag & AIX_PENDIN)
linuxtermios_p->c_lflag |= PENDIN;
if (aixtermios->c_lflag & AIX_IEXTEN)
linuxtermios_p->c_lflag |= IEXTEN;
}
else
// Convert error here or in syscall.
;
return result;
}
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