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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 | /* * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * 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. * * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* Copyright (c) 1997 Apple Computer, Inc. All Rights Reserved */ /* * Copyright (c) 1988, 1989, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)termios.h 8.3 (Berkeley) 3/28/94 */ #ifndef _SYS_TERMIOS_H_ #define _SYS_TERMIOS_H_ #include <sys/cdefs.h> /* * Special Control Characters * * Index into c_cc[] character array. * * Name Subscript Enabled by */ #define VEOF 0 /* ICANON */ #define VEOL 1 /* ICANON */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VEOL2 2 /* ICANON together with IEXTEN */ #endif #define VERASE 3 /* ICANON */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VWERASE 4 /* ICANON together with IEXTEN */ #endif #define VKILL 5 /* ICANON */ #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 */ #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 */ #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 */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define VSTATUS 18 /* ICANON together with IEXTEN */ /* 19 spare 2 */ #endif #define NCCS 20 #include <sys/_types/_posix_vdisable.h> #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define CCEQ(val, c) ((c) == (val) ? (val) != _POSIX_VDISABLE : 0) #endif /* * Input flags - software input processing */ #define IGNBRK 0x00000001 /* ignore BREAK condition */ #define BRKINT 0x00000002 /* map BREAK to SIGINTR */ #define IGNPAR 0x00000004 /* ignore (discard) parity errors */ #define PARMRK 0x00000008 /* mark parity and framing errors */ #define INPCK 0x00000010 /* enable checking of parity errors */ #define ISTRIP 0x00000020 /* strip 8th bit off chars */ #define INLCR 0x00000040 /* map NL into CR */ #define IGNCR 0x00000080 /* ignore CR */ #define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */ #define IXON 0x00000200 /* enable output flow control */ #define IXOFF 0x00000400 /* enable input flow control */ #define IXANY 0x00000800 /* any char will restart after stop */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define IMAXBEL 0x00002000 /* ring bell on input queue full */ #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) */ #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 && !_DARWIN_C_SOURCE) */ /* * The following block of features is unimplemented. Use of these flags in * programs will currently result in unexpected behaviour. * * - Begin unimplemented features */ #define OCRNL 0x00000010 /* map CR to NL on output */ #define ONOCR 0x00000020 /* no CR output at column 0 */ #define ONLRET 0x00000040 /* NL performs CR function */ #define OFILL 0x00000080 /* use fill characters for delay */ #define NLDLY 0x00000300 /* \n 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_) || __DARWIN_UNIX03 /* * These manifest constants have the same names as those in the header * <sys/ioctl_compat.h>, 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 <sys/ioctl_compat.h> header before this * 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 /* not in sys/ioctl_compat.h, use OXTABS value */ #define TAB3 0x00000004 #define CR0 0x00000000 #define CR1 0x00001000 #define CR2 0x00002000 #define CR3 0x00003000 #define FF0 0x00000000 #define FF1 0x00004000 #define BS0 0x00000000 #define BS1 0x00008000 #define VT0 0x00000000 #define VT1 0x00010000 #endif /* !_SYS_IOCTL_COMPAT_H_ */ /* * + End unimplemented features */ /* * Control flags - hardware control of terminal */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define CIGNORE 0x00000001 /* ignore control flags */ #endif #define CSIZE 0x00000300 /* character size mask */ #define CS5 0x00000000 /* 5 bits (pseudo) */ #define CS6 0x00000100 /* 6 bits */ #define CS7 0x00000200 /* 7 bits */ #define CS8 0x00000300 /* 8 bits */ #define CSTOPB 0x00000400 /* send 2 stop bits */ #define CREAD 0x00000800 /* enable receiver */ #define PARENB 0x00001000 /* parity enable */ #define PARODD 0x00002000 /* odd parity, else even */ #define HUPCL 0x00004000 /* hang up on last close */ #define CLOCAL 0x00008000 /* ignore modem status lines */ #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 */ #define CDTR_IFLOW 0x00040000 /* DTR flow control of input */ #define CDSR_OFLOW 0x00080000 /* DSR flow control of output */ #define CCAR_OFLOW 0x00100000 /* DCD flow control of output */ #define MDMBUF 0x00100000 /* old name for CCAR_OFLOW */ #endif /* * "Local" flags - dumping ground for other state * * Warning: some flags in this structure begin with * the letter "I" and look like they belong in the * input flag. */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define ECHOKE 0x00000001 /* visual erase for line kill */ #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 */ #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 && !_DARWIN_C_SOURCE) */ #define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */ #define ICANON 0x00000100 /* canonicalize input lines */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */ #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 */ #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 && !_DARWIN_C_SOURCE) */ #define NOFLSH 0x80000000 /* don't flush after interrupt */ typedef unsigned long tcflag_t; typedef unsigned char cc_t; typedef unsigned long speed_t; struct termios { tcflag_t c_iflag; /* input flags */ tcflag_t c_oflag; /* output flags */ tcflag_t c_cflag; /* control flags */ tcflag_t c_lflag; /* local flags */ cc_t c_cc[NCCS]; /* control chars */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; #ifdef KERNEL 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 * grow when we're dealing with a 64-bit process. * WARNING - keep in sync with struct termios */ 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 __attribute((aligned(8))); /* input speed */ user_speed_t c_ospeed; /* output speed */ }; /* 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 */ /* * Commands passed to tcsetattr() for setting the termios structure. */ #define TCSANOW 0 /* make change immediate */ #define TCSADRAIN 1 /* drain output, then change */ #define TCSAFLUSH 2 /* drain output, flush input */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define TCSASOFT 0x10 /* flag - don't alter h.w. state */ #endif /* * Standard speeds */ #define B0 0 #define B50 50 #define B75 75 #define B110 110 #define B134 134 #define B150 150 #define B200 200 #define B300 300 #define B600 600 #define B1200 1200 #define B1800 1800 #define B2400 2400 #define B4800 4800 #define B9600 9600 #define B19200 19200 #define B38400 38400 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #define B7200 7200 #define B14400 14400 #define B28800 28800 #define B57600 57600 #define B76800 76800 #define B115200 115200 #define B230400 230400 #define EXTA 19200 #define EXTB 38400 #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #ifndef KERNEL #define TCIFLUSH 1 #define TCOFLUSH 2 #define TCIOFLUSH 3 #define TCOOFF 1 #define TCOON 2 #define TCIOFF 3 #define TCION 4 #include <sys/cdefs.h> __BEGIN_DECLS speed_t cfgetispeed(const struct termios *); speed_t cfgetospeed(const struct termios *); 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) __DARWIN_ALIAS_C(tcdrain); int tcflow(int, int); int tcflush(int, int); int tcsendbreak(int, int); #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) void cfmakeraw(struct termios *); int cfsetspeed(struct termios *, speed_t); #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ __END_DECLS #endif /* !KERNEL */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) /* * Include tty ioctl's that aren't just for backwards compatibility * with the old tty driver. These ioctl definitions were previously * in <sys/ioctl.h>. */ #include <sys/ttycom.h> #endif /* * END OF PROTECTED INCLUDE. */ #endif /* !_SYS_TERMIOS_H_ */ #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) #include <sys/ttydefaults.h> #endif |