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kolibrios/programs/develop/libraries/menuetlibc/include/sys/ioctl.h
right-hearted 6496d04506 Adding menuetlibc back to its place in /programs/develop/libraries 
This version of menuetlibc was taken from revision 4743, right before I made any changes

git-svn-id: svn://kolibrios.org@4973 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-06-12 10:43:21 +00:00

362 lines
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C
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/* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
#ifndef __dj_include_sys_ioctl_h_
#define __dj_include_sys_ioctl_h_
#ifdef __cplusplus
extern "C"{
#endif
#ifndef __dj_ENFORCE_ANSI_FREESTANDING
#ifndef __STRICT_ANSI__
#ifndef _POSIX_SOURCE
/*
** plain ioctl functions. Do not use them.
** Never. Really _N_E_V_E_R_. Unless you really know what
** you are doing.
**
*/
#define DOS_PLAIN_GETDEVDATA 0x00
#define DOS_PLAIN_SETDEVDATA 0x01
#define DOS_PLAIN_RCVDATA 0x02
#define DOS_PLAIN_SNDDATA 0x03
#define DOS_PLAIN_RCVCTLDATA 0x04
#define DOS_PLAIN_SNDCTLDATA 0x05
#define DOS_PLAIN_CHKINSTAT 0x06
#define DOS_PLAIN_CHKOUTSTAT 0x07
#define DOS_PLAIN_ISCHANGEABLE 0x08
#define DOS_PLAIN_ISREDIRBLK 0x09
#define DOS_PLAIN_ISREDIRHND 0x0a
#define DOS_PLAIN_SETRETRY 0x0b
#define DOS_PLAIN_GENCHARREQ 0x0c
#define DOS_PLAIN_GENBLKREQ 0x0d
#define DOS_PLAIN_GLDRVMAP 0x0e
#define DOS_PLAIN_SLDRVMAP 0x0f
#define DOS_PLAIN_QGIOCTLCAPH 0x10
#define DOS_PLAIN_QGIOCTLCAPD 0x11
/*
** Flags for DOS commands
*/
#define DOS_XFER 0x8000 /* use xfer buffer */
#define DOS_RETMASK 0x7000 /* Here we put the bits to tell */
/* what to return. 8 possible values */
#define DOS_BRAINDEAD 0x0400 /* CX does not hold the number of */
/* bytes to transfer */
#define DOS_XINARGS(a) ((a & 3)<<12) /* How many extra args we expect. */
#define DOS_RETAX 0x1000 /* return AX as result */
#define DOS_RETDX 0x2000 /* return DX as result */
#define DOS_RETDISI 0x3000 /* return DI SI as result */
/*
** DOS ioctls we support:
*/
#define DOS_GETDEVDATA (DOS_PLAIN_GETDEVDATA| DOS_RETDX|DOS_XINARGS(0))
#define DOS_SETDEVDATA (DOS_PLAIN_SETDEVDATA| DOS_XINARGS(1))
#define DOS_RCVDATA (DOS_PLAIN_RCVDATA |DOS_XFER|DOS_RETAX|DOS_XINARGS(1))
#define DOS_SNDDATA (DOS_PLAIN_SNDDATA |DOS_XFER|DOS_RETAX|DOS_XINARGS(1))
#define DOS_RCVCTLDATA (DOS_PLAIN_RCVCTLDATA|DOS_XFER|DOS_RETAX|DOS_XINARGS(1))
#define DOS_SNDCTLDATA (DOS_PLAIN_SNDCTLDATA|DOS_XFER|DOS_RETAX|DOS_XINARGS(1))
#define DOS_CHKINSTAT (DOS_PLAIN_CHKINSTAT | DOS_RETAX)
#define DOS_CHKOUTSTAT (DOS_PLAIN_CHKOUTSTAT| DOS_RETAX)
#define DOS_ISCHANGEABLE (DOS_PLAIN_ISCHANGEABLE| DOS_RETAX)
#define DOS_ISREDIRBLK (DOS_PLAIN_ISREDIRBLK| DOS_RETDX)
#define DOS_ISREDIRHND (DOS_PLAIN_ISREDIRHND| DOS_RETDX)
#define DOS_SETRETRY (DOS_PLAIN_SETRETRY| DOS_XINARGS(1))
/*
These ones do not fit into my scheme, because they _DO_NOT_ put the size
of the xfer buffer in CX. Aaaaargh
*/
#define DOS_GENCHARREQ (DOS_PLAIN_GENCHARREQ|DOS_BRAINDEAD|DOS_RETDISI)
#define DOS_GENBLKREQ (DOS_PLAIN_GENBLKREQ |DOS_BRAINDEAD|DOS_RETAX)
#define DOS_GLDRVMAP (DOS_PLAIN_GLDRVMAP| DOS_RETAX)
#define DOS_SLDRVMAP (DOS_PLAIN_SLDRVMAP| DOS_RETAX)
#define DOS_QGIOCTLCAPH (DOS_PLAIN_QGIOCTLCAPH| DOS_RETAX)
#define DOS_QGIOCTLCAPD (DOS_PLAIN_QGIOCTLCAPD| DOS_RETAX)
#define __IS_UNIX_IOCTL(a) ((a) & 0xd0000000U)
#if 0
/*
** UNIX stuff
**
** This is subject to major changes in the near future.
** Do not use it yet.
*/
/*
** __WARNING__ :
** This ifdef works for DJGPP, because its io.h
** defines __djgpp_include_io_h_
*/
#ifndef _IO
/*
* Ioctl's have the command encoded in the lower word,
* and the size of any in or out parameters in the upper
* word. The high 2 bits of the upper word are used
* to encode the in/out status of the parameter; for now
* we restrict parameters to at most 128 bytes.
*/
#define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
#define IOC_VOID 0x20000000 /* no parameters */
#define IOC_OUT 0x40000000 /* copy out parameters */
#define IOC_IN 0x80000000 /* copy in parameters */
#define IOC_INOUT (IOC_IN|IOC_OUT)
/* the 0x20000000 is so we can distinguish new ioctl's from old */
#define _IO(x,y) (IOC_VOID|(x<<8)|y)
#define _IOR(x,y,t) (IOC_OUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
#define _IOW(x,y,t) (IOC_IN|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
/* this should be _IORW, but stdio got there first */
#define _IOWR(x,y,t) (IOC_INOUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
#endif /* _IO */
/* Common ioctl's for all disciplines which are handled in ttiocom */
enum tty_ioctl {
TXISATTY = ('X'<<8), /* quick path for isatty */
TXTTYNAME, /* quick path for ttyname */
TXGETLD, /* get line discipline */
TXSETLD, /* set line discipline */
TXGETCD, /* get control disciplines */
TXADDCD, /* add control discipline */
TXDELCD, /* delete control discipline */
TXSBAUD, /* set integer baud rate */
TXGBAUD, /* get integer baud rate */
TXSETIHOG, /* set the input buffer limit */
TXSETOHOG, /* set the output buffer limit */
TXGPGRP, /* get p grp with posix security */
TXSPGRP /* set p grp with posix security */
};
#define TTNAMEMAX 32 /* used with TXGETLD, et al */
union txname { /* used with TXGETCD */
int tx_which; /* which name to get -- inbound */
char tx_name[TTNAMEMAX];/* the name -- outbound */
};
/*
* window size structure used with TXSETWIN and TXGETWIN. This is
* exactly the same as the Berkeley structure and can be used with
* TIOCSWINSZ and TIOCGWINSZ -- in fact they are defined to be the
* same.
*/
struct winsize {
unsigned short ws_row; /* rows, in characters */
unsigned short ws_col; /* columns, in characters */
unsigned short ws_xpixel; /* horizontal size, pixels */
unsigned short ws_ypixel; /* vertical size, pixels */
};
struct tchars {
char t_intrc; /* interrupt */
char t_quitc; /* quit */
char t_startc; /* start output */
char t_stopc; /* stop output */
char t_eofc; /* end-of-file */
char t_brkc; /* input delimiter (like nl) */
};
struct ltchars {
char t_suspc; /* stop process signal */
char t_dsuspc; /* delayed stop process signal */
char t_rprntc; /* reprint line */
char t_flushc; /* flush output (toggles) */
char t_werasc; /* word erase */
char t_lnextc; /* literal next character */
};
/*
* Structure for TIOCGETP and TIOCSETP ioctls.
*/
struct sgttyb {
char sg_ispeed; /* input speed */
char sg_ospeed; /* output speed */
char sg_erase; /* erase character */
char sg_kill; /* kill character */
short sg_flags; /* mode flags */
};
/*
* Pun for SUN.
*/
struct ttysize {
unsigned short ts_lines;
unsigned short ts_cols;
unsigned short ts_xxx;
unsigned short ts_yyy;
};
#define TIOCGSIZE TIOCGWINSZ
#define TIOCSSIZE TIOCSWINSZ
#define TIOCGETD _IOR('t', 0, int) /* get line discipline */
#define TIOCSETD _IOW('t', 1, int) /* set line discipline */
#define TIOCHPCL _IO('t', 2) /* hang up on last close */
#define TIOCMODG _IOR('t', 3, int) /* get modem control state */
#define TIOCMODS _IOW('t', 4, int) /* set modem control state */
#define TIOCM_LE 0001 /* line enable */
#define TIOCM_DTR 0002 /* data terminal ready */
#define TIOCM_RTS 0004 /* request to send */
#define TIOCM_ST 0010 /* secondary transmit */
#define TIOCM_SR 0020 /* secondary receive */
#define TIOCM_CTS 0040 /* clear to send */
#define TIOCM_CAR 0100 /* carrier detect */
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RNG 0200 /* ring */
#define TIOCM_RI TIOCM_RNG
#define TIOCM_DSR 0400 /* data set ready */
#define TIOCGETP _IOR('t', 8,struct sgttyb) /* get parameters -- gtty */
#define TIOCSETP _IOW('t', 9,struct sgttyb) /* set parameters -- stty */
#define TIOCSETN _IOW('t',10,struct sgttyb) /* as above, but no flushtty */
#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
#define TIOCSETC _IOW('t',17,struct tchars) /* set special characters */
#define TIOCGETC _IOR('t',18,struct tchars) /* get special characters */
#define TANDEM 0x00000001 /* send stopc on out q full */
#define CBREAK 0x00000002 /* half-cooked mode */
#define LCASE 0x00000004 /* simulate lower case */
#define ECHO 0x00000008 /* echo input */
#define CRMOD 0x00000010 /* map \r to \r\n on output */
#define RAW 0x00000020 /* no i/o processing */
#define ODDP 0x00000040 /* get/send odd parity */
#define EVENP 0x00000080 /* get/send even parity */
#define ANYP 0x000000c0 /* get any parity/send none */
#define CRDELAY 0x00000300 /* \r delay */
#define CR0 0x00000000
#define CR1 0x00000100 /* tn 300 */
#define CR2 0x00000200 /* tty 37 */
#define CR3 0x00000300 /* concept 100 */
#define TBDELAY 0x00000c00 /* horizontal tab delay */
#define TAB0 0x00000000
#define TAB1 0x00000400 /* tty 37 */
#define TAB2 0x00000800
#define XTABS 0x00000c00 /* expand tabs on output */
#define BSDELAY 0x00001000 /* \b delay */
#define BS0 0x00000000
#define BS1 0x00001000
#define VTDELAY 0x00002000 /* vertical tab delay */
#define FF0 0x00000000
#define FF1 0x00002000 /* tty 37 */
#define NLDELAY 0x0000c000 /* \n delay */
#define NL0 0x00000000
#define NL1 0x00004000 /* tty 37 */
#define NL2 0x00008000 /* vt05 */
#define NL3 0x0000c000
#define ALLDELAY (NLDELAY|TBDELAY|CRDELAY|VTDELAY|BSDELAY)
#define TOSTOP 0x00010000 /* SIGSTOP on bckgnd output */
#define PRTERA 0x00020000 /* \ ... / erase */
#define CRTERA 0x00040000 /* " \b " to wipe out char */
#define TILDE 0x00080000 /* hazeltine tilde kludge */
#define FLUSHO 0x00100000 /* flush output to terminal */
#define LITOUT 0x00200000 /* literal output */
#define CRTBS 0x00400000 /* do backspacing for crt */
#define MDMBUF 0x00800000 /* dtr pacing */
#define NOHANG 0x01000000 /* no SIGHUP on carrier drop */
#define L001000 0x02000000
#define CRTKIL 0x04000000 /* kill line with " \b " */
#define PASS8 0x08000000
#define CTLECH 0x10000000 /* echo control chars as ^X */
#define PENDIN 0x20000000 /* tp->t_rawq needs reread */
#define DECCTQ 0x40000000 /* only ^Q starts after ^S */
#define NOFLUSH 0x80000000 /* no output flush on signal */
#define TIOCCONS _IOW('t', 98, int) /* become virtual console */
#ifdef _BSD_INCLUDES
/*
* Added for 4.3 BSD.
*/
#define NOFLSH NOFLUSH /* no output flush on signal */
#endif /* _BSD_INCLUDES */
/* locals, from 127 down */
#define TIOCLBIS _IOW('t', 127, int) /* bis local mode bits */
#define TIOCLBIC _IOW('t', 126, int) /* bic local mode bits */
#define TIOCLSET _IOW('t', 125, int) /* set entire mode word */
#define TIOCLGET _IOR('t', 124, int) /* get local modes */
#define LCRTBS (CRTBS>>16)
#define LPRTERA (PRTERA>>16)
#define LCRTERA (CRTERA>>16)
#define LTILDE (TILDE>>16)
#define LMDMBUF (MDMBUF>>16)
#define LLITOUT (LITOUT>>16)
#define LTOSTOP (TOSTOP>>16)
#define LFLUSHO (FLUSHO>>16)
#define LNOHANG (NOHANG>>16)
#define LCRTKIL (CRTKIL>>16)
#define LPASS8 (PASS8>>16)
#define LCTLECH (CTLECH>>16)
#define LPENDIN (PENDIN>>16)
#define LDECCTQ (DECCTQ>>16)
#define LNOFLSH (NOFLUSH>>16)
#define TIOCSBRK _IO('t', 123) /* set break bit */
#define TIOCCBRK _IO('t', 122) /* clear break bit */
#define TIOCSDTR _IO('t', 121) /* set data terminal ready */
#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
#define TIOCGPGRP _IOR('t', 119, int) /* get process group */
#define TIOCSPGRP _IOW('t', 118, int) /* set process gorup */
#define TIOCSLTC _IOW('t',117,struct ltchars) /* set local special chars */
#define TIOCGLTC _IOR('t',116,struct ltchars) /* get local special chars */
#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
#define TIOCNOTTY _IO('t', 113) /* void tty association */
#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
#define TIOCPKT_DATA 0x00 /* data packet */
#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
#define TIOCPKT_STOP 0x04 /* stop output */
#define TIOCPKT_START 0x08 /* start output */
#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
#define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */
#define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
#define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
#define OTTYDISC 0 /* old, v7 std tty driver */
#define NETLDISC 1 /* line discip for berk net */
#define NTTYDISC 2 /* new tty discipline */
#define TABLDISC 3 /* tablet discipline */
#define SLIPDISC 4 /* serial IP discipline */
#define FIOCLEX _IO('f', 1) /* set exclusive use on fd */
#define FIONCLEX _IO('f', 2) /* remove exclusive use */
/* another local */
#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
#define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
#define FIOSETOWN _IOW('f', 124, int) /* set owner */
#define FIOGETOWN _IOR('f', 123, int) /* get owner */
#endif /* 0 */
int ioctl( int fd, int cmd, ...);
#endif /* ! _POSIX_SOURCE */
#endif /* ! __STRICT_ANSI__ */
#endif /* ! __dj_ENFORCE_ANSI_FREESTANDING */
#ifndef __dj_ENFORCE_FUNCTION_CALLS
#endif /* !__dj_ENFORCE_FUNCTION_CALLS */
#ifdef __cplusplus
}
#endif
#endif /* !__dj_include_sys_ioctl_h_ */
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