1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package libcore.io; 18 19 public final class OsConstants { OsConstants()20 private OsConstants() { } 21 S_ISBLK(int mode)22 public static boolean S_ISBLK(int mode) { return (mode & S_IFMT) == S_IFBLK; } S_ISCHR(int mode)23 public static boolean S_ISCHR(int mode) { return (mode & S_IFMT) == S_IFCHR; } S_ISDIR(int mode)24 public static boolean S_ISDIR(int mode) { return (mode & S_IFMT) == S_IFDIR; } S_ISFIFO(int mode)25 public static boolean S_ISFIFO(int mode) { return (mode & S_IFMT) == S_IFIFO; } S_ISREG(int mode)26 public static boolean S_ISREG(int mode) { return (mode & S_IFMT) == S_IFREG; } S_ISLNK(int mode)27 public static boolean S_ISLNK(int mode) { return (mode & S_IFMT) == S_IFLNK; } S_ISSOCK(int mode)28 public static boolean S_ISSOCK(int mode) { return (mode & S_IFMT) == S_IFSOCK; } 29 WEXITSTATUS(int status)30 public static int WEXITSTATUS(int status) { return (status & 0xff00) >> 8; } WCOREDUMP(int status)31 public static boolean WCOREDUMP(int status) { return (status & 0x80) != 0; } WTERMSIG(int status)32 public static int WTERMSIG(int status) { return status & 0x7f; } WSTOPSIG(int status)33 public static int WSTOPSIG(int status) { return WEXITSTATUS(status); } WIFEXITED(int status)34 public static boolean WIFEXITED(int status) { return (WTERMSIG(status) == 0); } WIFSTOPPED(int status)35 public static boolean WIFSTOPPED(int status) { return (WTERMSIG(status) == 0x7f); } WIFSIGNALED(int status)36 public static boolean WIFSIGNALED(int status) { return (WTERMSIG(status + 1) >= 2); } 37 38 public static final int AF_INET = placeholder(); 39 public static final int AF_INET6 = placeholder(); 40 public static final int AF_UNIX = placeholder(); 41 public static final int AF_UNSPEC = placeholder(); 42 public static final int AI_ADDRCONFIG = placeholder(); 43 public static final int AI_ALL = placeholder(); 44 public static final int AI_CANONNAME = placeholder(); 45 public static final int AI_NUMERICHOST = placeholder(); 46 public static final int AI_NUMERICSERV = placeholder(); 47 public static final int AI_PASSIVE = placeholder(); 48 public static final int AI_V4MAPPED = placeholder(); 49 public static final int E2BIG = placeholder(); 50 public static final int EACCES = placeholder(); 51 public static final int EADDRINUSE = placeholder(); 52 public static final int EADDRNOTAVAIL = placeholder(); 53 public static final int EAFNOSUPPORT = placeholder(); 54 public static final int EAGAIN = placeholder(); 55 public static final int EAI_AGAIN = placeholder(); 56 public static final int EAI_BADFLAGS = placeholder(); 57 public static final int EAI_FAIL = placeholder(); 58 public static final int EAI_FAMILY = placeholder(); 59 public static final int EAI_MEMORY = placeholder(); 60 public static final int EAI_NODATA = placeholder(); 61 public static final int EAI_NONAME = placeholder(); 62 public static final int EAI_OVERFLOW = placeholder(); 63 public static final int EAI_SERVICE = placeholder(); 64 public static final int EAI_SOCKTYPE = placeholder(); 65 public static final int EAI_SYSTEM = placeholder(); 66 public static final int EALREADY = placeholder(); 67 public static final int EBADF = placeholder(); 68 public static final int EBADMSG = placeholder(); 69 public static final int EBUSY = placeholder(); 70 public static final int ECANCELED = placeholder(); 71 public static final int ECHILD = placeholder(); 72 public static final int ECONNABORTED = placeholder(); 73 public static final int ECONNREFUSED = placeholder(); 74 public static final int ECONNRESET = placeholder(); 75 public static final int EDEADLK = placeholder(); 76 public static final int EDESTADDRREQ = placeholder(); 77 public static final int EDOM = placeholder(); 78 public static final int EDQUOT = placeholder(); 79 public static final int EEXIST = placeholder(); 80 public static final int EFAULT = placeholder(); 81 public static final int EFBIG = placeholder(); 82 public static final int EHOSTUNREACH = placeholder(); 83 public static final int EIDRM = placeholder(); 84 public static final int EILSEQ = placeholder(); 85 public static final int EINPROGRESS = placeholder(); 86 public static final int EINTR = placeholder(); 87 public static final int EINVAL = placeholder(); 88 public static final int EIO = placeholder(); 89 public static final int EISCONN = placeholder(); 90 public static final int EISDIR = placeholder(); 91 public static final int ELOOP = placeholder(); 92 public static final int EMFILE = placeholder(); 93 public static final int EMLINK = placeholder(); 94 public static final int EMSGSIZE = placeholder(); 95 public static final int EMULTIHOP = placeholder(); 96 public static final int ENAMETOOLONG = placeholder(); 97 public static final int ENETDOWN = placeholder(); 98 public static final int ENETRESET = placeholder(); 99 public static final int ENETUNREACH = placeholder(); 100 public static final int ENFILE = placeholder(); 101 public static final int ENOBUFS = placeholder(); 102 public static final int ENODATA = placeholder(); 103 public static final int ENODEV = placeholder(); 104 public static final int ENOENT = placeholder(); 105 public static final int ENOEXEC = placeholder(); 106 public static final int ENOLCK = placeholder(); 107 public static final int ENOLINK = placeholder(); 108 public static final int ENOMEM = placeholder(); 109 public static final int ENOMSG = placeholder(); 110 public static final int ENOPROTOOPT = placeholder(); 111 public static final int ENOSPC = placeholder(); 112 public static final int ENOSR = placeholder(); 113 public static final int ENOSTR = placeholder(); 114 public static final int ENOSYS = placeholder(); 115 public static final int ENOTCONN = placeholder(); 116 public static final int ENOTDIR = placeholder(); 117 public static final int ENOTEMPTY = placeholder(); 118 public static final int ENOTSOCK = placeholder(); 119 public static final int ENOTSUP = placeholder(); 120 public static final int ENOTTY = placeholder(); 121 public static final int ENXIO = placeholder(); 122 public static final int EOPNOTSUPP = placeholder(); 123 public static final int EOVERFLOW = placeholder(); 124 public static final int EPERM = placeholder(); 125 public static final int EPIPE = placeholder(); 126 public static final int EPROTO = placeholder(); 127 public static final int EPROTONOSUPPORT = placeholder(); 128 public static final int EPROTOTYPE = placeholder(); 129 public static final int ERANGE = placeholder(); 130 public static final int EROFS = placeholder(); 131 public static final int ESPIPE = placeholder(); 132 public static final int ESRCH = placeholder(); 133 public static final int ESTALE = placeholder(); 134 public static final int ETIME = placeholder(); 135 public static final int ETIMEDOUT = placeholder(); 136 public static final int ETXTBSY = placeholder(); 137 public static final int EWOULDBLOCK = placeholder(); 138 public static final int EXDEV = placeholder(); 139 public static final int EXIT_FAILURE = placeholder(); 140 public static final int EXIT_SUCCESS = placeholder(); 141 public static final int FD_CLOEXEC = placeholder(); 142 public static final int FIONREAD = placeholder(); 143 public static final int F_DUPFD = placeholder(); 144 public static final int F_GETFD = placeholder(); 145 public static final int F_GETFL = placeholder(); 146 public static final int F_GETLK = placeholder(); 147 public static final int F_GETLK64 = placeholder(); 148 public static final int F_GETOWN = placeholder(); 149 public static final int F_OK = placeholder(); 150 public static final int F_RDLCK = placeholder(); 151 public static final int F_SETFD = placeholder(); 152 public static final int F_SETFL = placeholder(); 153 public static final int F_SETLK = placeholder(); 154 public static final int F_SETLK64 = placeholder(); 155 public static final int F_SETLKW = placeholder(); 156 public static final int F_SETLKW64 = placeholder(); 157 public static final int F_SETOWN = placeholder(); 158 public static final int F_UNLCK = placeholder(); 159 public static final int F_WRLCK = placeholder(); 160 public static final int IFF_ALLMULTI = placeholder(); 161 public static final int IFF_AUTOMEDIA = placeholder(); 162 public static final int IFF_BROADCAST = placeholder(); 163 public static final int IFF_DEBUG = placeholder(); 164 public static final int IFF_DYNAMIC = placeholder(); 165 public static final int IFF_LOOPBACK = placeholder(); 166 public static final int IFF_MASTER = placeholder(); 167 public static final int IFF_MULTICAST = placeholder(); 168 public static final int IFF_NOARP = placeholder(); 169 public static final int IFF_NOTRAILERS = placeholder(); 170 public static final int IFF_POINTOPOINT = placeholder(); 171 public static final int IFF_PORTSEL = placeholder(); 172 public static final int IFF_PROMISC = placeholder(); 173 public static final int IFF_RUNNING = placeholder(); 174 public static final int IFF_SLAVE = placeholder(); 175 public static final int IFF_UP = placeholder(); 176 public static final int IPPROTO_ICMP = placeholder(); 177 public static final int IPPROTO_IP = placeholder(); 178 public static final int IPPROTO_IPV6 = placeholder(); 179 public static final int IPPROTO_RAW = placeholder(); 180 public static final int IPPROTO_TCP = placeholder(); 181 public static final int IPPROTO_UDP = placeholder(); 182 public static final int IPV6_CHECKSUM = placeholder(); 183 public static final int IPV6_MULTICAST_HOPS = placeholder(); 184 public static final int IPV6_MULTICAST_IF = placeholder(); 185 public static final int IPV6_MULTICAST_LOOP = placeholder(); 186 public static final int IPV6_RECVDSTOPTS = placeholder(); 187 public static final int IPV6_RECVHOPLIMIT = placeholder(); 188 public static final int IPV6_RECVHOPOPTS = placeholder(); 189 public static final int IPV6_RECVPKTINFO = placeholder(); 190 public static final int IPV6_RECVRTHDR = placeholder(); 191 public static final int IPV6_RECVTCLASS = placeholder(); 192 public static final int IPV6_TCLASS = placeholder(); 193 public static final int IPV6_UNICAST_HOPS = placeholder(); 194 public static final int IPV6_V6ONLY = placeholder(); 195 public static final int IP_MULTICAST_IF = placeholder(); 196 public static final int IP_MULTICAST_LOOP = placeholder(); 197 public static final int IP_MULTICAST_TTL = placeholder(); 198 public static final int IP_TOS = placeholder(); 199 public static final int IP_TTL = placeholder(); 200 public static final int MAP_FIXED = placeholder(); 201 public static final int MAP_PRIVATE = placeholder(); 202 public static final int MAP_SHARED = placeholder(); 203 public static final int MCAST_JOIN_GROUP = placeholder(); 204 public static final int MCAST_LEAVE_GROUP = placeholder(); 205 public static final int MCL_CURRENT = placeholder(); 206 public static final int MCL_FUTURE = placeholder(); 207 public static final int MSG_CTRUNC = placeholder(); 208 public static final int MSG_DONTROUTE = placeholder(); 209 public static final int MSG_EOR = placeholder(); 210 public static final int MSG_OOB = placeholder(); 211 public static final int MSG_PEEK = placeholder(); 212 public static final int MSG_TRUNC = placeholder(); 213 public static final int MSG_WAITALL = placeholder(); 214 public static final int MS_ASYNC = placeholder(); 215 public static final int MS_INVALIDATE = placeholder(); 216 public static final int MS_SYNC = placeholder(); 217 public static final int NI_DGRAM = placeholder(); 218 public static final int NI_NAMEREQD = placeholder(); 219 public static final int NI_NOFQDN = placeholder(); 220 public static final int NI_NUMERICHOST = placeholder(); 221 public static final int NI_NUMERICSERV = placeholder(); 222 public static final int O_ACCMODE = placeholder(); 223 public static final int O_APPEND = placeholder(); 224 public static final int O_CREAT = placeholder(); 225 public static final int O_EXCL = placeholder(); 226 public static final int O_NOCTTY = placeholder(); 227 public static final int O_NOFOLLOW = placeholder(); 228 public static final int O_NONBLOCK = placeholder(); 229 public static final int O_RDONLY = placeholder(); 230 public static final int O_RDWR = placeholder(); 231 public static final int O_SYNC = placeholder(); 232 public static final int O_TRUNC = placeholder(); 233 public static final int O_WRONLY = placeholder(); 234 public static final int POLLERR = placeholder(); 235 public static final int POLLHUP = placeholder(); 236 public static final int POLLIN = placeholder(); 237 public static final int POLLNVAL = placeholder(); 238 public static final int POLLOUT = placeholder(); 239 public static final int POLLPRI = placeholder(); 240 public static final int POLLRDBAND = placeholder(); 241 public static final int POLLRDNORM = placeholder(); 242 public static final int POLLWRBAND = placeholder(); 243 public static final int POLLWRNORM = placeholder(); 244 public static final int PROT_EXEC = placeholder(); 245 public static final int PROT_NONE = placeholder(); 246 public static final int PROT_READ = placeholder(); 247 public static final int PROT_WRITE = placeholder(); 248 public static final int R_OK = placeholder(); 249 public static final int SEEK_CUR = placeholder(); 250 public static final int SEEK_END = placeholder(); 251 public static final int SEEK_SET = placeholder(); 252 public static final int SHUT_RD = placeholder(); 253 public static final int SHUT_RDWR = placeholder(); 254 public static final int SHUT_WR = placeholder(); 255 public static final int SIGABRT = placeholder(); 256 public static final int SIGALRM = placeholder(); 257 public static final int SIGBUS = placeholder(); 258 public static final int SIGCHLD = placeholder(); 259 public static final int SIGCONT = placeholder(); 260 public static final int SIGFPE = placeholder(); 261 public static final int SIGHUP = placeholder(); 262 public static final int SIGILL = placeholder(); 263 public static final int SIGINT = placeholder(); 264 public static final int SIGIO = placeholder(); 265 public static final int SIGKILL = placeholder(); 266 public static final int SIGPIPE = placeholder(); 267 public static final int SIGPROF = placeholder(); 268 public static final int SIGPWR = placeholder(); 269 public static final int SIGQUIT = placeholder(); 270 public static final int SIGRTMAX = placeholder(); 271 public static final int SIGRTMIN = placeholder(); 272 public static final int SIGSEGV = placeholder(); 273 public static final int SIGSTKFLT = placeholder(); 274 public static final int SIGSTOP = placeholder(); 275 public static final int SIGSYS = placeholder(); 276 public static final int SIGTERM = placeholder(); 277 public static final int SIGTRAP = placeholder(); 278 public static final int SIGTSTP = placeholder(); 279 public static final int SIGTTIN = placeholder(); 280 public static final int SIGTTOU = placeholder(); 281 public static final int SIGURG = placeholder(); 282 public static final int SIGUSR1 = placeholder(); 283 public static final int SIGUSR2 = placeholder(); 284 public static final int SIGVTALRM = placeholder(); 285 public static final int SIGWINCH = placeholder(); 286 public static final int SIGXCPU = placeholder(); 287 public static final int SIGXFSZ = placeholder(); 288 public static final int SIOCGIFADDR = placeholder(); 289 public static final int SIOCGIFBRDADDR = placeholder(); 290 public static final int SIOCGIFDSTADDR = placeholder(); 291 public static final int SIOCGIFNETMASK = placeholder(); 292 public static final int SOCK_DGRAM = placeholder(); 293 public static final int SOCK_RAW = placeholder(); 294 public static final int SOCK_SEQPACKET = placeholder(); 295 public static final int SOCK_STREAM = placeholder(); 296 public static final int SOL_SOCKET = placeholder(); 297 public static final int SO_BINDTODEVICE = placeholder(); 298 public static final int SO_BROADCAST = placeholder(); 299 public static final int SO_DEBUG = placeholder(); 300 public static final int SO_DONTROUTE = placeholder(); 301 public static final int SO_ERROR = placeholder(); 302 public static final int SO_KEEPALIVE = placeholder(); 303 public static final int SO_LINGER = placeholder(); 304 public static final int SO_OOBINLINE = placeholder(); 305 public static final int SO_RCVBUF = placeholder(); 306 public static final int SO_RCVLOWAT = placeholder(); 307 public static final int SO_RCVTIMEO = placeholder(); 308 public static final int SO_REUSEADDR = placeholder(); 309 public static final int SO_SNDBUF = placeholder(); 310 public static final int SO_SNDLOWAT = placeholder(); 311 public static final int SO_SNDTIMEO = placeholder(); 312 public static final int SO_TYPE = placeholder(); 313 public static final int STDERR_FILENO = placeholder(); 314 public static final int STDIN_FILENO = placeholder(); 315 public static final int STDOUT_FILENO = placeholder(); 316 public static final int S_IFBLK = placeholder(); 317 public static final int S_IFCHR = placeholder(); 318 public static final int S_IFDIR = placeholder(); 319 public static final int S_IFIFO = placeholder(); 320 public static final int S_IFLNK = placeholder(); 321 public static final int S_IFMT = placeholder(); 322 public static final int S_IFREG = placeholder(); 323 public static final int S_IFSOCK = placeholder(); 324 public static final int S_IRGRP = placeholder(); 325 public static final int S_IROTH = placeholder(); 326 public static final int S_IRUSR = placeholder(); 327 public static final int S_IRWXG = placeholder(); 328 public static final int S_IRWXO = placeholder(); 329 public static final int S_IRWXU = placeholder(); 330 public static final int S_ISGID = placeholder(); 331 public static final int S_ISUID = placeholder(); 332 public static final int S_ISVTX = placeholder(); 333 public static final int S_IWGRP = placeholder(); 334 public static final int S_IWOTH = placeholder(); 335 public static final int S_IWUSR = placeholder(); 336 public static final int S_IXGRP = placeholder(); 337 public static final int S_IXOTH = placeholder(); 338 public static final int S_IXUSR = placeholder(); 339 public static final int TCP_NODELAY = placeholder(); 340 public static final int WCONTINUED = placeholder(); 341 public static final int WEXITED = placeholder(); 342 public static final int WNOHANG = placeholder(); 343 public static final int WNOWAIT = placeholder(); 344 public static final int WSTOPPED = placeholder(); 345 public static final int WUNTRACED = placeholder(); 346 public static final int W_OK = placeholder(); 347 public static final int X_OK = placeholder(); 348 public static final int _SC_2_CHAR_TERM = placeholder(); 349 public static final int _SC_2_C_BIND = placeholder(); 350 public static final int _SC_2_C_DEV = placeholder(); 351 public static final int _SC_2_C_VERSION = placeholder(); 352 public static final int _SC_2_FORT_DEV = placeholder(); 353 public static final int _SC_2_FORT_RUN = placeholder(); 354 public static final int _SC_2_LOCALEDEF = placeholder(); 355 public static final int _SC_2_SW_DEV = placeholder(); 356 public static final int _SC_2_UPE = placeholder(); 357 public static final int _SC_2_VERSION = placeholder(); 358 public static final int _SC_AIO_LISTIO_MAX = placeholder(); 359 public static final int _SC_AIO_MAX = placeholder(); 360 public static final int _SC_AIO_PRIO_DELTA_MAX = placeholder(); 361 public static final int _SC_ARG_MAX = placeholder(); 362 public static final int _SC_ASYNCHRONOUS_IO = placeholder(); 363 public static final int _SC_ATEXIT_MAX = placeholder(); 364 public static final int _SC_AVPHYS_PAGES = placeholder(); 365 public static final int _SC_BC_BASE_MAX = placeholder(); 366 public static final int _SC_BC_DIM_MAX = placeholder(); 367 public static final int _SC_BC_SCALE_MAX = placeholder(); 368 public static final int _SC_BC_STRING_MAX = placeholder(); 369 public static final int _SC_CHILD_MAX = placeholder(); 370 public static final int _SC_CLK_TCK = placeholder(); 371 public static final int _SC_COLL_WEIGHTS_MAX = placeholder(); 372 public static final int _SC_DELAYTIMER_MAX = placeholder(); 373 public static final int _SC_EXPR_NEST_MAX = placeholder(); 374 public static final int _SC_FSYNC = placeholder(); 375 public static final int _SC_GETGR_R_SIZE_MAX = placeholder(); 376 public static final int _SC_GETPW_R_SIZE_MAX = placeholder(); 377 public static final int _SC_IOV_MAX = placeholder(); 378 public static final int _SC_JOB_CONTROL = placeholder(); 379 public static final int _SC_LINE_MAX = placeholder(); 380 public static final int _SC_LOGIN_NAME_MAX = placeholder(); 381 public static final int _SC_MAPPED_FILES = placeholder(); 382 public static final int _SC_MEMLOCK = placeholder(); 383 public static final int _SC_MEMLOCK_RANGE = placeholder(); 384 public static final int _SC_MEMORY_PROTECTION = placeholder(); 385 public static final int _SC_MESSAGE_PASSING = placeholder(); 386 public static final int _SC_MQ_OPEN_MAX = placeholder(); 387 public static final int _SC_MQ_PRIO_MAX = placeholder(); 388 public static final int _SC_NGROUPS_MAX = placeholder(); 389 public static final int _SC_NPROCESSORS_CONF = placeholder(); 390 public static final int _SC_NPROCESSORS_ONLN = placeholder(); 391 public static final int _SC_OPEN_MAX = placeholder(); 392 public static final int _SC_PAGESIZE = placeholder(); 393 public static final int _SC_PAGE_SIZE = placeholder(); 394 public static final int _SC_PASS_MAX = placeholder(); 395 public static final int _SC_PHYS_PAGES = placeholder(); 396 public static final int _SC_PRIORITIZED_IO = placeholder(); 397 public static final int _SC_PRIORITY_SCHEDULING = placeholder(); 398 public static final int _SC_REALTIME_SIGNALS = placeholder(); 399 public static final int _SC_RE_DUP_MAX = placeholder(); 400 public static final int _SC_RTSIG_MAX = placeholder(); 401 public static final int _SC_SAVED_IDS = placeholder(); 402 public static final int _SC_SEMAPHORES = placeholder(); 403 public static final int _SC_SEM_NSEMS_MAX = placeholder(); 404 public static final int _SC_SEM_VALUE_MAX = placeholder(); 405 public static final int _SC_SHARED_MEMORY_OBJECTS = placeholder(); 406 public static final int _SC_SIGQUEUE_MAX = placeholder(); 407 public static final int _SC_STREAM_MAX = placeholder(); 408 public static final int _SC_SYNCHRONIZED_IO = placeholder(); 409 public static final int _SC_THREADS = placeholder(); 410 public static final int _SC_THREAD_ATTR_STACKADDR = placeholder(); 411 public static final int _SC_THREAD_ATTR_STACKSIZE = placeholder(); 412 public static final int _SC_THREAD_DESTRUCTOR_ITERATIONS = placeholder(); 413 public static final int _SC_THREAD_KEYS_MAX = placeholder(); 414 public static final int _SC_THREAD_PRIORITY_SCHEDULING = placeholder(); 415 public static final int _SC_THREAD_PRIO_INHERIT = placeholder(); 416 public static final int _SC_THREAD_PRIO_PROTECT = placeholder(); 417 public static final int _SC_THREAD_SAFE_FUNCTIONS = placeholder(); 418 public static final int _SC_THREAD_STACK_MIN = placeholder(); 419 public static final int _SC_THREAD_THREADS_MAX = placeholder(); 420 public static final int _SC_TIMERS = placeholder(); 421 public static final int _SC_TIMER_MAX = placeholder(); 422 public static final int _SC_TTY_NAME_MAX = placeholder(); 423 public static final int _SC_TZNAME_MAX = placeholder(); 424 public static final int _SC_VERSION = placeholder(); 425 public static final int _SC_XBS5_ILP32_OFF32 = placeholder(); 426 public static final int _SC_XBS5_ILP32_OFFBIG = placeholder(); 427 public static final int _SC_XBS5_LP64_OFF64 = placeholder(); 428 public static final int _SC_XBS5_LPBIG_OFFBIG = placeholder(); 429 public static final int _SC_XOPEN_CRYPT = placeholder(); 430 public static final int _SC_XOPEN_ENH_I18N = placeholder(); 431 public static final int _SC_XOPEN_LEGACY = placeholder(); 432 public static final int _SC_XOPEN_REALTIME = placeholder(); 433 public static final int _SC_XOPEN_REALTIME_THREADS = placeholder(); 434 public static final int _SC_XOPEN_SHM = placeholder(); 435 public static final int _SC_XOPEN_UNIX = placeholder(); 436 public static final int _SC_XOPEN_VERSION = placeholder(); 437 public static final int _SC_XOPEN_XCU_VERSION = placeholder(); 438 gaiName(int error)439 public static String gaiName(int error) { 440 if (error == EAI_AGAIN) { 441 return "EAI_AGAIN"; 442 } 443 if (error == EAI_BADFLAGS) { 444 return "EAI_BADFLAGS"; 445 } 446 if (error == EAI_FAIL) { 447 return "EAI_FAIL"; 448 } 449 if (error == EAI_FAMILY) { 450 return "EAI_FAMILY"; 451 } 452 if (error == EAI_MEMORY) { 453 return "EAI_MEMORY"; 454 } 455 if (error == EAI_NODATA) { 456 return "EAI_NODATA"; 457 } 458 if (error == EAI_NONAME) { 459 return "EAI_NONAME"; 460 } 461 if (error == EAI_OVERFLOW) { 462 return "EAI_OVERFLOW"; 463 } 464 if (error == EAI_SERVICE) { 465 return "EAI_SERVICE"; 466 } 467 if (error == EAI_SOCKTYPE) { 468 return "EAI_SOCKTYPE"; 469 } 470 if (error == EAI_SYSTEM) { 471 return "EAI_SYSTEM"; 472 } 473 return null; 474 } 475 errnoName(int errno)476 public static String errnoName(int errno) { 477 if (errno == E2BIG) { 478 return "E2BIG"; 479 } 480 if (errno == EACCES) { 481 return "EACCES"; 482 } 483 if (errno == EADDRINUSE) { 484 return "EADDRINUSE"; 485 } 486 if (errno == EADDRNOTAVAIL) { 487 return "EADDRNOTAVAIL"; 488 } 489 if (errno == EAFNOSUPPORT) { 490 return "EAFNOSUPPORT"; 491 } 492 if (errno == EAGAIN) { 493 return "EAGAIN"; 494 } 495 if (errno == EALREADY) { 496 return "EALREADY"; 497 } 498 if (errno == EBADF) { 499 return "EBADF"; 500 } 501 if (errno == EBADMSG) { 502 return "EBADMSG"; 503 } 504 if (errno == EBUSY) { 505 return "EBUSY"; 506 } 507 if (errno == ECANCELED) { 508 return "ECANCELED"; 509 } 510 if (errno == ECHILD) { 511 return "ECHILD"; 512 } 513 if (errno == ECONNABORTED) { 514 return "ECONNABORTED"; 515 } 516 if (errno == ECONNREFUSED) { 517 return "ECONNREFUSED"; 518 } 519 if (errno == ECONNRESET) { 520 return "ECONNRESET"; 521 } 522 if (errno == EDEADLK) { 523 return "EDEADLK"; 524 } 525 if (errno == EDESTADDRREQ) { 526 return "EDESTADDRREQ"; 527 } 528 if (errno == EDOM) { 529 return "EDOM"; 530 } 531 if (errno == EDQUOT) { 532 return "EDQUOT"; 533 } 534 if (errno == EEXIST) { 535 return "EEXIST"; 536 } 537 if (errno == EFAULT) { 538 return "EFAULT"; 539 } 540 if (errno == EFBIG) { 541 return "EFBIG"; 542 } 543 if (errno == EHOSTUNREACH) { 544 return "EHOSTUNREACH"; 545 } 546 if (errno == EIDRM) { 547 return "EIDRM"; 548 } 549 if (errno == EILSEQ) { 550 return "EILSEQ"; 551 } 552 if (errno == EINPROGRESS) { 553 return "EINPROGRESS"; 554 } 555 if (errno == EINTR) { 556 return "EINTR"; 557 } 558 if (errno == EINVAL) { 559 return "EINVAL"; 560 } 561 if (errno == EIO) { 562 return "EIO"; 563 } 564 if (errno == EISCONN) { 565 return "EISCONN"; 566 } 567 if (errno == EISDIR) { 568 return "EISDIR"; 569 } 570 if (errno == ELOOP) { 571 return "ELOOP"; 572 } 573 if (errno == EMFILE) { 574 return "EMFILE"; 575 } 576 if (errno == EMLINK) { 577 return "EMLINK"; 578 } 579 if (errno == EMSGSIZE) { 580 return "EMSGSIZE"; 581 } 582 if (errno == EMULTIHOP) { 583 return "EMULTIHOP"; 584 } 585 if (errno == ENAMETOOLONG) { 586 return "ENAMETOOLONG"; 587 } 588 if (errno == ENETDOWN) { 589 return "ENETDOWN"; 590 } 591 if (errno == ENETRESET) { 592 return "ENETRESET"; 593 } 594 if (errno == ENETUNREACH) { 595 return "ENETUNREACH"; 596 } 597 if (errno == ENFILE) { 598 return "ENFILE"; 599 } 600 if (errno == ENOBUFS) { 601 return "ENOBUFS"; 602 } 603 if (errno == ENODATA) { 604 return "ENODATA"; 605 } 606 if (errno == ENODEV) { 607 return "ENODEV"; 608 } 609 if (errno == ENOENT) { 610 return "ENOENT"; 611 } 612 if (errno == ENOEXEC) { 613 return "ENOEXEC"; 614 } 615 if (errno == ENOLCK) { 616 return "ENOLCK"; 617 } 618 if (errno == ENOLINK) { 619 return "ENOLINK"; 620 } 621 if (errno == ENOMEM) { 622 return "ENOMEM"; 623 } 624 if (errno == ENOMSG) { 625 return "ENOMSG"; 626 } 627 if (errno == ENOPROTOOPT) { 628 return "ENOPROTOOPT"; 629 } 630 if (errno == ENOSPC) { 631 return "ENOSPC"; 632 } 633 if (errno == ENOSR) { 634 return "ENOSR"; 635 } 636 if (errno == ENOSTR) { 637 return "ENOSTR"; 638 } 639 if (errno == ENOSYS) { 640 return "ENOSYS"; 641 } 642 if (errno == ENOTCONN) { 643 return "ENOTCONN"; 644 } 645 if (errno == ENOTDIR) { 646 return "ENOTDIR"; 647 } 648 if (errno == ENOTEMPTY) { 649 return "ENOTEMPTY"; 650 } 651 if (errno == ENOTSOCK) { 652 return "ENOTSOCK"; 653 } 654 if (errno == ENOTSUP) { 655 return "ENOTSUP"; 656 } 657 if (errno == ENOTTY) { 658 return "ENOTTY"; 659 } 660 if (errno == ENXIO) { 661 return "ENXIO"; 662 } 663 if (errno == EOPNOTSUPP) { 664 return "EOPNOTSUPP"; 665 } 666 if (errno == EOVERFLOW) { 667 return "EOVERFLOW"; 668 } 669 if (errno == EPERM) { 670 return "EPERM"; 671 } 672 if (errno == EPIPE) { 673 return "EPIPE"; 674 } 675 if (errno == EPROTO) { 676 return "EPROTO"; 677 } 678 if (errno == EPROTONOSUPPORT) { 679 return "EPROTONOSUPPORT"; 680 } 681 if (errno == EPROTOTYPE) { 682 return "EPROTOTYPE"; 683 } 684 if (errno == ERANGE) { 685 return "ERANGE"; 686 } 687 if (errno == EROFS) { 688 return "EROFS"; 689 } 690 if (errno == ESPIPE) { 691 return "ESPIPE"; 692 } 693 if (errno == ESRCH) { 694 return "ESRCH"; 695 } 696 if (errno == ESTALE) { 697 return "ESTALE"; 698 } 699 if (errno == ETIME) { 700 return "ETIME"; 701 } 702 if (errno == ETIMEDOUT) { 703 return "ETIMEDOUT"; 704 } 705 if (errno == ETXTBSY) { 706 return "ETXTBSY"; 707 } 708 if (errno == EWOULDBLOCK) { 709 return "EWOULDBLOCK"; 710 } 711 if (errno == EXDEV) { 712 return "EXDEV"; 713 } 714 return null; 715 } 716 initConstants()717 private static native void initConstants(); 718 719 // A hack to avoid these constants being inlined by javac... placeholder()720 private static int placeholder() { return 0; } 721 // ...because we want to initialize them at runtime. 722 static { initConstants()723 initConstants(); 724 } 725 } 726