#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_ */