X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/91447636331957f3d9b5ca5b508f07c526b0074d..eee3565979933af707c711411001ba11fe406a3c:/bsd/sys/termios.h diff --git a/bsd/sys/termios.h b/bsd/sys/termios.h index 47ea1c9ec..ac0cacb1e 100644 --- a/bsd/sys/termios.h +++ b/bsd/sys/termios.h @@ -1,23 +1,29 @@ /* - * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. + * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. * - * @APPLE_LICENSE_HEADER_END@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* Copyright (c) 1997 Apple Computer, Inc. All Rights Reserved */ /* @@ -69,43 +75,41 @@ */ #define VEOF 0 /* ICANON */ #define VEOL 1 /* ICANON */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VEOL2 2 /* ICANON together with IEXTEN */ #endif #define VERASE 3 /* ICANON */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VWERASE 4 /* ICANON together with IEXTEN */ #endif #define VKILL 5 /* ICANON */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VREPRINT 6 /* ICANON together with IEXTEN */ #endif /* 7 spare 1 */ #define VINTR 8 /* ISIG */ #define VQUIT 9 /* ISIG */ #define VSUSP 10 /* ISIG */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VDSUSP 11 /* ISIG together with IEXTEN */ #endif #define VSTART 12 /* IXON, IXOFF */ #define VSTOP 13 /* IXON, IXOFF */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VLNEXT 14 /* IEXTEN */ #define VDISCARD 15 /* IEXTEN */ #endif #define VMIN 16 /* !ICANON */ #define VTIME 17 /* !ICANON */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VSTATUS 18 /* ICANON together with IEXTEN */ /* 19 spare 2 */ #endif #define NCCS 20 -#ifndef _POSIX_VDISABLE -#define _POSIX_VDISABLE 0xff -#endif +#include -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define CCEQ(val, c) ((c) == (val) ? (val) != _POSIX_VDISABLE : 0) #endif @@ -124,19 +128,20 @@ #define IXON 0x00000200 /* enable output flow control */ #define IXOFF 0x00000400 /* enable input flow control */ #define IXANY 0x00000800 /* any char will restart after stop */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define IMAXBEL 0x00002000 /* ring bell on input queue full */ -#endif /*_POSIX_C_SOURCE */ +#define IUTF8 0x00004000 /* maintain state for UTF-8 VERASE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ /* * Output flags - software output processing */ #define OPOST 0x00000001 /* enable following output processing */ #define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define OXTABS 0x00000004 /* expand tabs to spaces */ #define ONOEOT 0x00000008 /* discard EOT's (^D) on output) */ -#endif /*_POSIX_C_SOURCE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ /* * The following block of features is unimplemented. Use of these flags in * programs will currently result in unexpected behaviour. @@ -148,31 +153,34 @@ #define ONLRET 0x00000040 /* NL performs CR function */ #define OFILL 0x00000080 /* use fill characters for delay */ #define NLDLY 0x00000300 /* \n delay */ -#define TABDLY 0x00000c00 /* horizontal tab delay */ +#define TABDLY 0x00000c04 /* horizontal tab delay */ #define CRDLY 0x00003000 /* \r delay */ #define FFDLY 0x00004000 /* form feed delay */ #define BSDLY 0x00008000 /* \b delay */ #define VTDLY 0x00010000 /* vertical tab delay */ #define OFDEL 0x00020000 /* fill is DEL, else NUL */ -#if !defined(_SYS_IOCTL_COMPAT_H_) || defined(_POSIX_C_SOURCE) +#if !defined(_SYS_IOCTL_COMPAT_H_) || __DARWIN_UNIX03 /* * These manifest constants have the same names as those in the header * , so you are not permitted to have both definitions * in scope simultaneously in the same compilation unit. Nevertheless, * they are required to be in scope when _POSIX_C_SOURCE is requested; * this means that including the header before this - * one whien _POSIX_C_SOURCE is in scope will result in redefintions. We + * one when _POSIX_C_SOURCE is in scope will result in redefintions. We * attempt to maintain these as the same values so as to avoid this being * an outright error in most compilers. */ #define NL0 0x00000000 #define NL1 0x00000100 +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define NL2 0x00000200 #define NL3 0x00000300 +#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define TAB0 0x00000000 #define TAB1 0x00000400 #define TAB2 0x00000800 -#define TAB3 0x00000c00 +/* not in sys/ioctl_compat.h, use OXTABS value */ +#define TAB3 0x00000004 #define CR0 0x00000000 #define CR1 0x00001000 #define CR2 0x00002000 @@ -191,7 +199,7 @@ /* * Control flags - hardware control of terminal */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define CIGNORE 0x00000001 /* ignore control flags */ #endif #define CSIZE 0x00000300 /* character size mask */ @@ -205,7 +213,7 @@ #define PARODD 0x00002000 /* odd parity, else even */ #define HUPCL 0x00004000 /* hang up on last close */ #define CLOCAL 0x00008000 /* ignore modem status lines */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define CCTS_OFLOW 0x00010000 /* CTS flow control of output */ #define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW) #define CRTS_IFLOW 0x00020000 /* RTS flow control of input */ @@ -224,35 +232,37 @@ * input flag. */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define ECHOKE 0x00000001 /* visual erase for line kill */ -#endif /*_POSIX_C_SOURCE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define ECHOE 0x00000002 /* visually erase chars */ #define ECHOK 0x00000004 /* echo NL after line kill */ #define ECHO 0x00000008 /* enable echoing */ #define ECHONL 0x00000010 /* echo NL even if ECHO is off */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */ #define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */ -#endif /*_POSIX_C_SOURCE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */ #define ICANON 0x00000100 /* canonicalize input lines */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */ -#endif /*_POSIX_C_SOURCE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */ +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define EXTPROC 0x00000800 /* external processing */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define TOSTOP 0x00400000 /* stop background jobs from output */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define FLUSHO 0x00800000 /* output being flushed (state) */ #define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */ #define PENDIN 0x20000000 /* XXX retype pending input (state) */ -#endif /*_POSIX_C_SOURCE */ +#endif /*(_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */ #define NOFLSH 0x80000000 /* don't flush after interrupt */ typedef unsigned long tcflag_t; typedef unsigned char cc_t; -typedef long speed_t; /* XXX should be unsigned long */ +typedef unsigned long speed_t; struct termios { tcflag_t c_iflag; /* input flags */ @@ -265,8 +275,8 @@ struct termios { }; #ifdef KERNEL -typedef unsigned long long user_tcflag_t; -typedef unsigned long long user_speed_t; +typedef __uint64_t user_tcflag_t; +typedef __uint64_t user_speed_t; /* * LP64 version of struct termios. tcflag_t and speed_t are long and must @@ -274,23 +284,26 @@ typedef unsigned long long user_speed_t; * WARNING - keep in sync with struct termios */ -#if __DARWIN_ALIGN_NATURAL -#pragma options align=natural -#endif - struct user_termios { user_tcflag_t c_iflag; /* input flags */ user_tcflag_t c_oflag; /* output flags */ user_tcflag_t c_cflag; /* control flags */ user_tcflag_t c_lflag; /* local flags */ cc_t c_cc[NCCS]; /* control chars */ - user_speed_t c_ispeed; /* input speed */ + user_speed_t c_ispeed __attribute((aligned(8))); /* input speed */ user_speed_t c_ospeed; /* output speed */ }; -#if __DARWIN_ALIGN_NATURAL -#pragma options align=reset -#endif +/* 32 bit version */ +struct termios32 { + __uint32_t c_iflag; /* input flags */ + __uint32_t c_oflag; /* output flags */ + __uint32_t c_cflag; /* control flags */ + __uint32_t c_lflag; /* local flags */ + cc_t c_cc[NCCS]; /* control chars */ + __uint32_t c_ispeed; /* input speed */ + __uint32_t c_ospeed; /* output speed */ +}; #endif /* KERNEL */ @@ -300,7 +313,7 @@ struct user_termios { #define TCSANOW 0 /* make change immediate */ #define TCSADRAIN 1 /* drain output, then change */ #define TCSAFLUSH 2 /* drain output, flush input */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define TCSASOFT 0x10 /* flag - don't alter h.w. state */ #endif @@ -323,7 +336,7 @@ struct user_termios { #define B9600 9600 #define B19200 19200 #define B38400 38400 -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define B7200 7200 #define B14400 14400 #define B28800 28800 @@ -333,7 +346,7 @@ struct user_termios { #define B230400 230400 #define EXTA 19200 #define EXTB 38400 -#endif /* !_POSIX_C_SOURCE */ +#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #ifndef KERNEL @@ -354,20 +367,20 @@ int cfsetispeed(struct termios *, speed_t); int cfsetospeed(struct termios *, speed_t); int tcgetattr(int, struct termios *); int tcsetattr(int, int, const struct termios *); -int tcdrain(int); +int tcdrain(int) __DARWIN_ALIAS_C(tcdrain); int tcflow(int, int); int tcflush(int, int); int tcsendbreak(int, int); -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) void cfmakeraw(struct termios *); int cfsetspeed(struct termios *, speed_t); -#endif /* !_POSIX_C_SOURCE */ +#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ __END_DECLS #endif /* !KERNEL */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) /* * Include tty ioctl's that aren't just for backwards compatibility @@ -382,6 +395,6 @@ __END_DECLS */ #endif /* !_SYS_TERMIOS_H_ */ -#ifndef _POSIX_C_SOURCE +#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #include #endif