Initial revision
This commit is contained in:
Roland McGrath
parent
5cc7ff46d7
commit
024b39914f
108
sysdeps/unix/bsd/sun/sunos4/speed.c
Normal file
108
sysdeps/unix/bsd/sun/sunos4/speed.c
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
/* `struct termios' speed frobnication functions. SunOS 4 version.
|
||||
Copyright (C) 1991, 1992, 1993 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., 675 Mass Ave,
|
||||
Cambridge, MA 02139, USA. */
|
||||
|
||||
#include <ansidecl.h>
|
||||
#include <stddef.h>
|
||||
#include <errno.h>
|
||||
#include <termios.h>
|
||||
|
||||
static CONST speed_t speeds[] =
|
||||
{
|
||||
0,
|
||||
50,
|
||||
75,
|
||||
110,
|
||||
134,
|
||||
150,
|
||||
200,
|
||||
300,
|
||||
600,
|
||||
1200,
|
||||
1800,
|
||||
2400,
|
||||
4800,
|
||||
9600,
|
||||
19200,
|
||||
38400,
|
||||
};
|
||||
|
||||
|
||||
/* Return the output baud rate stored in *TERMIOS_P. */
|
||||
speed_t
|
||||
DEFUN(cfgetospeed, (termios_p), CONST struct termios *termios_p)
|
||||
{
|
||||
return speeds[termios_p->c_cflag & CBAUD];
|
||||
}
|
||||
|
||||
/* Return the input baud rate stored in *TERMIOS_P. */
|
||||
speed_t
|
||||
DEFUN(cfgetispeed, (termios_p), CONST struct termios *termios_p)
|
||||
{
|
||||
return speeds[(termios_p->c_cflag & CIBAUD) >> IBSHIFT];
|
||||
}
|
||||
|
||||
/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
|
||||
int
|
||||
DEFUN(cfsetospeed, (termios_p, speed),
|
||||
struct termios *termios_p AND speed_t speed)
|
||||
{
|
||||
register unsigned int i;
|
||||
|
||||
if (termios_p == NULL)
|
||||
{
|
||||
errno = EINVAL;
|
||||
return -1;
|
||||
}
|
||||
|
||||
for (i = 0; i < sizeof (speeds) / sizeof (speed[0]); ++i)
|
||||
if (speeds[i] == speed)
|
||||
{
|
||||
termios_p->c_cflag &= ~CBAUD;
|
||||
termios_p->c_cflag |= i;
|
||||
return 0;
|
||||
}
|
||||
|
||||
errno = EINVAL;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Set the input baud rate stored in *TERMIOS_P to SPEED. */
|
||||
int
|
||||
DEFUN(cfsetispeed, (termios_p, speed),
|
||||
struct termios *termios_p AND speed_t speed)
|
||||
{
|
||||
register unsigned int i;
|
||||
|
||||
if (termios_p == NULL)
|
||||
{
|
||||
errno = EINVAL;
|
||||
return -1;
|
||||
}
|
||||
|
||||
for (i = 0; i < sizeof (speeds) / sizeof (speed[0]); ++i)
|
||||
if (speeds[i] == speed)
|
||||
{
|
||||
termios_p->c_cflag &= ~CIBAUD;
|
||||
termios_p->c_cflag |= i << IBSHIFT;
|
||||
return 0;
|
||||
}
|
||||
|
||||
errno = EINVAL;
|
||||
return -1;
|
||||
}
|
||||
187
sysdeps/unix/bsd/sun/sunos4/termbits.h
Normal file
187
sysdeps/unix/bsd/sun/sunos4/termbits.h
Normal file
|
|
@ -0,0 +1,187 @@
|
|||
/* termios type and macro definitions. SunOS 4 version.
|
||||
Copyright (C) 1993 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., 675 Mass Ave,
|
||||
Cambridge, MA 02139, USA. */
|
||||
|
||||
/* Type of terminal control flag masks. */
|
||||
typedef unsigned long int tcflag_t;
|
||||
|
||||
/* Type of control characters. */
|
||||
typedef unsigned char cc_t;
|
||||
|
||||
/* Type of baud rate specifiers. */
|
||||
typedef unsigned int speed_t;
|
||||
|
||||
/* Terminal control structure. */
|
||||
struct termios
|
||||
{
|
||||
/* Input modes. */
|
||||
tcflag_t c_iflag;
|
||||
#define IGNBRK 0x0001 /* Ignore break condition. */
|
||||
#define BRKINT 0x0002 /* Signal interrupt on break. */
|
||||
#define IGNPAR 0x0004 /* Ignore characters with parity errors. */
|
||||
#define PARMRK 0x0008 /* Mark parity and framing errors. */
|
||||
#define INPCK 0x0010 /* Enable input parity check. */
|
||||
#define ISTRIP 0x0020 /* Strip 8th bit off characters. */
|
||||
#define INLCR 0x0040 /* Map NL to CR on input. */
|
||||
#define IGNCR 0x0080 /* Ignore CR. */
|
||||
#define ICRNL 0x0100 /* Map CR to NL on input. */
|
||||
#ifdef __USE_BSD
|
||||
#define IUCLC 0x0200 /* Map upper case to lower case on input. */
|
||||
#endif
|
||||
#define IXON 0x0400 /* Enable start/stop output control. */
|
||||
#define IXOFF 0x1000 /* Enable start/stop input control. */
|
||||
#ifdef __USE_BSD
|
||||
#define IXANY 0x0800 /* Any character will restart after stop. */
|
||||
#define IMAXBEL 0x2000 /* Ring bell when input queue is full. */
|
||||
#endif
|
||||
|
||||
/* Output modes. */
|
||||
tcflag_t c_oflag;
|
||||
#define OPOST 0x0001 /* Perform output processing. */
|
||||
#ifdef __USE_BSD
|
||||
#define OLCUC 0x00000002 /* Map lower case to upper case on output. */
|
||||
#define ONLCR 0x00000004 /* Map NL to CR-NL on output. */
|
||||
#define OCRNL 0x00000008
|
||||
#define ONOCR 0x00000010
|
||||
#define ONLRET 0x00000020
|
||||
#define OFILL 0x00000040
|
||||
#define OFDEL 0x00000080
|
||||
#define NLDLY 0x00000100
|
||||
#define NL0 0
|
||||
#define NL1 0x00000100
|
||||
#define CRDLY 0x00000600
|
||||
#define CR0 0
|
||||
#define CR1 0x00000200
|
||||
#define CR2 0x00000400
|
||||
#define CR3 0x00000600
|
||||
#define TABDLY 0x00001800
|
||||
#define TAB0 0
|
||||
#define TAB1 0x00000800
|
||||
#define TAB2 0x00001000
|
||||
#define XTABS 0x00001800
|
||||
#define TAB3 XTABS
|
||||
#define BSDLY 0x00002000
|
||||
#define BS0 0
|
||||
#define BS1 0x00002000
|
||||
#define VTDLY 0x00004000
|
||||
#define VT0 0
|
||||
#define VT1 0x00004000
|
||||
#define FFDLY 0x00008000
|
||||
#define FF0 0
|
||||
#define FF1 0x00008000
|
||||
#define PAGEOUT 0x00010000
|
||||
#define WRAP 0x00020000
|
||||
#endif
|
||||
|
||||
/* Control modes. */
|
||||
tcflag_t c_cflag;
|
||||
#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */
|
||||
#define CS5 0 /* 5 bits per byte. */
|
||||
#define CS6 0x00000010 /* 6 bits per byte. */
|
||||
#define CS7 0x00000020 /* 7 bits per byte. */
|
||||
#define CS8 0x00000030 /* 8 bits per byte. */
|
||||
#define CSTOPB 0x00000040 /* Two stop bits instead of one. */
|
||||
#define CREAD 0x00000080 /* Enable receiver. */
|
||||
#define PARENB 0x00000100 /* Parity enable. */
|
||||
#define PARODD 0x00000200 /* Odd parity instead of even. */
|
||||
#define HUPCL 0x00000400 /* Hang up on last close. */
|
||||
#define CLOCAL 0x00000800 /* Ignore modem status lines. */
|
||||
#ifdef __USE_BSD
|
||||
#define LOBLK 0x00001000
|
||||
#define CIBAUD 0x000f0000
|
||||
#define CRTSCTS 0x80000000
|
||||
#endif
|
||||
|
||||
/* Local modes. */
|
||||
tcflag_t c_lflag;
|
||||
#ifdef __USE_BSD
|
||||
#define ECHOKE 0x00000800 /* Visual erase for KILL. */
|
||||
#endif
|
||||
#define ECHOE 0x00000010 /* Visual erase for ERASE. */
|
||||
#define ECHOK 0x00000020 /* Echo NL after KILL. */
|
||||
#define ECHO 0x00000008 /* Enable echo. */
|
||||
#define ECHONL 0x00000040 /* Echo NL even if ECHO is off. */
|
||||
#ifdef __USE_BSD
|
||||
#define ECHOPRT 0x00000400 /* Hardcopy visual erase. */
|
||||
#define ECHOCTL 0x00000200 /* Echo control characters as ^X. */
|
||||
#endif
|
||||
#define ISIG 0x00000001 /* Enable signals. */
|
||||
#define ICANON 0x00000002 /* Do erase and kill processing. */
|
||||
#define IEXTEN 0x00008000 /* Enable DISCARD and LNEXT. */
|
||||
#define TOSTOP 0x00000100 /* Send SIGTTOU for background output. */
|
||||
#ifdef __USE_BSD
|
||||
#define PENDIN 0x00004000 /* Retype pending input (state). */
|
||||
#endif
|
||||
#define NOFLSH 0x00000080 /* Disable flush after interrupt. */
|
||||
|
||||
char c_line; /* Line discipline (?) */
|
||||
|
||||
/* Control characters. */
|
||||
#define VEOF 4 /* End-of-file character [ICANON]. */
|
||||
#define VEOL 5 /* End-of-line character [ICANON]. */
|
||||
#ifdef __USE_BSD
|
||||
#define VEOL2 6 /* Second EOL character [ICANON]. */
|
||||
#define VSWTCH 7 /* ??? */
|
||||
#endif
|
||||
#define VERASE 2 /* Erase character [ICANON]. */
|
||||
#ifdef __USE_BSD
|
||||
#define VWERASE 14 /* Word-erase character [ICANON]. */
|
||||
#endif
|
||||
#define VKILL 3 /* Kill-line character [ICANON]. */
|
||||
#ifdef __USE_BSD
|
||||
#define VREPRINT 12 /* Reprint-line character [ICANON]. */
|
||||
#endif
|
||||
#define VINTR 0 /* Interrupt character [ISIG]. */
|
||||
#define VQUIT 1 /* Quit character [ISIG]. */
|
||||
#define VSUSP 10 /* Suspend character [ISIG]. */
|
||||
#ifdef __USE_BSD
|
||||
#define VDSUSP 11 /* Delayed suspend character [ISIG]. */
|
||||
#endif
|
||||
#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
|
||||
#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
|
||||
#ifdef __USE_BSD
|
||||
#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
|
||||
#define VDISCARD 13 /* Discard character [IEXTEN]. */
|
||||
#endif
|
||||
#define VMIN VEOF /* Minimum number of bytes read at once [!ICANON]. */
|
||||
#define VTIME VEOL /* Time-out value (tenths of a second) [!ICANON]. */
|
||||
#define NCCS 17
|
||||
cc_t c_cc[NCCS];
|
||||
};
|
||||
|
||||
#define _IOT_termios /* Hurd ioctl type field. */ \
|
||||
_IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
|
||||
|
||||
/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
|
||||
#define TCSANOW 0 /* Change immediately. */
|
||||
#define TCSADRAIN 1 /* Change when pending output is written. */
|
||||
#define TCSAFLUSH 2 /* Flush pending input before changing. */
|
||||
#ifdef __USE_BSD
|
||||
#define TCSASOFT 0x10 /* Flag: Don't alter hardware state. */
|
||||
#endif
|
||||
|
||||
/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
|
||||
#define TCIFLUSH 0 /* Discard data received but not yet read. */
|
||||
#define TCOFLUSH 1 /* Discard data written but not yet sent. */
|
||||
#define TCIOFLUSH 2 /* Discard all pending data. */
|
||||
|
||||
/* Values for the ACTION argument to `tcflow'. */
|
||||
#define TCOOFF 0 /* Suspend output. */
|
||||
#define TCOON 1 /* Restart suspended output. */
|
||||
#define TCIOFF 2 /* Send a STOP character. */
|
||||
#define TCION 3 /* Send a START character. */
|
||||
Loading…
Reference in a new issue