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Diffstat (limited to 'winsup/cygwin/include/sys/termios.h')
| -rw-r--r-- | winsup/cygwin/include/sys/termios.h | 354 |
1 files changed, 354 insertions, 0 deletions
diff --git a/winsup/cygwin/include/sys/termios.h b/winsup/cygwin/include/sys/termios.h new file mode 100644 index 00000000000..e2fd1321a49 --- /dev/null +++ b/winsup/cygwin/include/sys/termios.h @@ -0,0 +1,354 @@ +/* sys/termios.h + + Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 Red Hat, Inc. + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ + +/* sys/termios.h */ + +#ifndef _SYS_TERMIOS_H +#define _SYS_TERMIOS_H + +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCINQ 0x541B + +/* TIOCINQ is utilized instead of FIONREAD which has been +accupied for other purposes under CYGWIN. +Other UNIX ioctl requests has been omited because +effects of their work one can achive by standard +POSIX commands */ + +#define TIOCSBRK 0x5427 +#define TIOCCBRK 0x5428 + +#define TIOCM_DTR 0x002 +#define TIOCM_RTS 0x004 +#define TIOCM_CTS 0x020 +#define TIOCM_CAR 0x040 +#define TIOCM_RNG 0x080 +#define TIOCM_DSR 0x100 +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RI TIOCM_RNG + +#define TCOOFF 0 +#define TCOON 1 +#define TCIOFF 2 +#define TCION 3 + +#define TCGETA 5 +#define TCSETA 6 +#define TCSETAW 7 +#define TCSETAF 8 + +#define TCIFLUSH 0 +#define TCOFLUSH 1 +#define TCIOFLUSH 2 +#define TCFLSH 3 + +#define TCSAFLUSH 1 +#define TCSANOW 2 +#define TCSADRAIN 3 +#define TCSADFLUSH 4 + +#define TIOCPKT 6 + +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 + +#define FIONBIO 0x8004667e /* To be compatible with socket version */ + +#define CTRL(ch) ((ch)&0x1F) + +#define CNUL 0 +#define CDEL 0x0007f +#define CESC '\\' +#define CINTR CTRL('C') +#define CQUIT 0x0001c +#define CERASE CTRL('H') +#define CKILL CTRL('U') +#define CEOT CTRL('D') +#define CEOL 0 +#define CEOL2 0 +#define CEOF CTRL('D') +#define CSTART CTRL('Q') +#define CSTOP CTRL('S') +#define CSWTCH 0x0001a +#define NSWTCH 0 +#define CSUSP CTRL('Z') +#define CDSUSP CTRL('Y') +#define CRPRNT CTRL('R') +#define CFLUSH CTRL('O') +#define CWERASE CTRL('W') +#define CLNEXT CTRL('V') + +/* iflag bits */ +#define IGNBRK 0x00001 +#define BRKINT 0x00002 +#define IGNPAR 0x00004 +#define IMAXBEL 0x00008 +#define INPCK 0x00010 +#define ISTRIP 0x00020 +#define INLCR 0x00040 +#define IGNCR 0x00080 +#define ICRNL 0x00100 +#define IXON 0x00400 +#define IXOFF 0x01000 +#define IUCLC 0x04000 +#define IXANY 0x08000 +#define PARMRK 0x10000 + +/* oflag bits */ + +#define OPOST 0x00001 +#define OLCUC 0x00002 +#define OCRNL 0x00004 +#define ONLCR 0x00008 +#define ONOCR 0x00010 +#define ONLRET 0x00020 +#define OFILL 0x00040 +#define CRDLY 0x00180 +#define CR0 0x00000 +#define CR1 0x00080 +#define CR2 0x00100 +#define CR3 0x00180 +#define NLDLY 0x00200 +#define NL0 0x00000 +#define NL1 0x00200 +#define BSDLY 0x00400 +#define BS0 0x00000 +#define BS1 0x00400 +#define TABDLY 0x01800 +#define TAB0 0x00000 +#define TAB1 0x00800 +#define TAB2 0x01000 +#define TAB3 0x01800 +#define XTABS 0x01800 +#define VTDLY 0x02000 +#define VT0 0x00000 +#define VT1 0x02000 +#define FFDLY 0x04000 +#define FF0 0x00000 +#define FF1 0x04000 +#define OFDEL 0x08000 + +/* cflag bits */ + +/* Baud rate values. These must fit in speed_t, which is unsigned + char. See also the extended baud rates below. These baud rates + set an additional bit. */ +#define CBAUD 0x0100f +#define B0 0x00000 +#define B50 0x00001 +#define B75 0x00002 +#define B110 0x00003 +#define B134 0x00004 +#define B150 0x00005 +#define B200 0x00006 +#define B300 0x00007 +#define B600 0x00008 +#define B1200 0x00009 +#define B1800 0x0000a +#define B2400 0x0000b +#define B4800 0x0000c +#define B9600 0x0000d +#define B19200 0x0000e +#define B38400 0x0000f + +#define CSIZE 0x00030 +#define CS5 0x00000 +#define CS6 0x00010 +#define CS7 0x00020 +#define CS8 0x00030 +#define CSTOPB 0x00040 +#define CREAD 0x00080 +#define PARENB 0x00100 +#define PARODD 0x00200 +#define HUPCL 0x00400 +#define CLOCAL 0x00800 + +/* Extended baud rates above 37K. */ +#define CBAUDEX 0x0100f +#define B57600 0x01001 +#define B115200 0x01002 +#define B128000 0x01003 +#define B230400 0x01004 +#define B256000 0x01005 +#define B460800 0x01006 +#define B500000 0x01007 +#define B576000 0x01008 +#define B921600 0x01009 +#define B1000000 0x0100a +#define B1152000 0x0100b +#define B1500000 0x0100c +#define B2000000 0x0100d +#define B2500000 0x0100e +#define B3000000 0x0100f + +#define CRTSXOFF 0x04000 +#define CRTSCTS 0x08000 + +/* lflag bits */ +#define ISIG 0x0001 +#define ICANON 0x0002 +#define ECHO 0x0004 +#define ECHOE 0x0008 +#define ECHOK 0x0010 +#define ECHONL 0x0020 +#define NOFLSH 0x0040 +#define TOSTOP 0x0080 +#define IEXTEN 0x0100 +#define FLUSHO 0x0200 +#define ECHOKE 0x0400 +#define ECHOCTL 0x0800 + +#define VDISCARD 1 +#define VEOL 2 +#define VEOL2 3 +#define VEOF 4 +#define VERASE 5 +#define VINTR 6 +#define VKILL 7 +#define VLNEXT 8 +#define VMIN 9 +#define VQUIT 10 +#define VREPRINT 11 +#define VSTART 12 +#define VSTOP 13 +#define VSUSP 14 +#define VSWTC 15 +#define VTIME 16 +#define VWERASE 17 + +#define NCCS 18 + +/* `c_cc' member of 'struct termios' structure can be disabled by + using the value _POSIX_VDISABLE. */ +#define _POSIX_VDISABLE '\0' + +/* Compare a character C to a value VAL from the `c_cc' array in a + `struct termios'. If VAL is _POSIX_VDISABLE, no character can match it. */ +#define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE) + +typedef unsigned char cc_t; +typedef unsigned int tcflag_t; +typedef unsigned int speed_t; +typedef unsigned short otcflag_t; +typedef unsigned char ospeed_t; + +struct __oldtermios +{ + otcflag_t c_iflag; + otcflag_t c_oflag; + otcflag_t c_cflag; + otcflag_t c_lflag; + char c_line; + cc_t c_cc[NCCS]; + ospeed_t c_ispeed; + ospeed_t c_ospeed; +}; + +struct termios +{ + tcflag_t c_iflag; + tcflag_t c_oflag; + tcflag_t c_cflag; + tcflag_t c_lflag; + char c_line; + cc_t c_cc[NCCS]; + speed_t c_ispeed; + speed_t c_ospeed; +}; + +#ifdef CYGWIN_VERSION_DLL_IS_OLD_TERMIOS +#ifdef __GNUC__ +# define __tonew_termios(ti) \ + ({ \ + struct termios *__newti; \ + \ + if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \ + __newti = (struct termios *) ti; \ + else \ + { \ + __newti = (struct termios *) alloca(sizeof(struct termios)); \ + __newti->c_iflag = ((struct __oldtermios *)ti)->c_iflag; \ + __newti->c_oflag = ((struct __oldtermios *)ti)->c_oflag; \ + __newti->c_cflag = ((struct __oldtermios *)ti)->c_cflag; \ + __newti->c_lflag = ((struct __oldtermios *)ti)->c_lflag; \ + __newti->c_line = ((struct __oldtermios *)ti)->c_line; \ + __newti->c_ispeed = ((struct __oldtermios *)ti)->c_ispeed; \ + __newti->c_ospeed = ((struct __oldtermios *)ti)->c_ospeed; \ + memcpy (__newti->c_cc, ((struct __oldtermios *)ti)->c_cc, sizeof(__newti->c_cc)); \ + } \ + __newti; \ + }) + +# define __makenew_termios(ti) \ + (CYGWIN_VERSION_DLL_IS_OLD_TERMIOS ? \ + (struct termios *) alloca (sizeof (struct termios)) : (ti)) + +# define __toapp_termios(toti, fromti) \ + ({ \ + if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \ + toti = fromti; \ + else \ + { \ + ((struct __oldtermios *)toti)->c_iflag = fromti->c_iflag; \ + ((struct __oldtermios *)toti)->c_oflag = fromti->c_oflag; \ + ((struct __oldtermios *)toti)->c_cflag = fromti->c_cflag; \ + ((struct __oldtermios *)toti)->c_lflag = fromti->c_lflag; \ + ((struct __oldtermios *)toti)->c_line = fromti->c_line; \ + ((struct __oldtermios *)toti)->c_ispeed = fromti->c_ispeed; \ + ((struct __oldtermios *)toti)->c_ospeed = fromti->c_ospeed; \ + memcpy (((struct __oldtermios*)toti)->c_cc, fromti->c_cc, sizeof(fromti->c_cc)); \ + } \ + toti; \ + }) +#endif /*__GNUC__*/ +#endif + +#define termio termios + +#define cfgetospeed(tp) ((tp)->c_ospeed) +#define cfgetispeed(tp) ((tp)->c_ispeed) + +#ifdef __cplusplus +extern "C" { +#endif + +int tcgetattr (int, struct termios *); +int tcsetattr (int, int, const struct termios *); +int tcsendbreak (int, int); +int tcdrain (int); +int tcflush (int, int); +int tcflow (int, int); +int cfsetispeed (struct termios *, speed_t); +int cfsetospeed (struct termios *, speed_t); + +#ifdef __cplusplus +} +#endif + +/* Extra stuff to make porting stuff easier. */ +struct winsize +{ + unsigned short ws_row, ws_col; + unsigned short ws_xpixel, ws_ypixel; +}; + +#define TIOCGWINSZ (('T' << 8) | 1) +#define TIOCSWINSZ (('T' << 8) | 2) +#define TIOCLINUX (('T' << 8) | 3) + +#endif /* _SYS_TERMIOS_H */ |