/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package libcore.io; public final class OsConstants { private OsConstants() { } public static boolean S_ISBLK(int mode) { return (mode & S_IFMT) == S_IFBLK; } public static boolean S_ISCHR(int mode) { return (mode & S_IFMT) == S_IFCHR; } public static boolean S_ISDIR(int mode) { return (mode & S_IFMT) == S_IFDIR; } public static boolean S_ISFIFO(int mode) { return (mode & S_IFMT) == S_IFIFO; } public static boolean S_ISREG(int mode) { return (mode & S_IFMT) == S_IFREG; } public static boolean S_ISLNK(int mode) { return (mode & S_IFMT) == S_IFLNK; } public static boolean S_ISSOCK(int mode) { return (mode & S_IFMT) == S_IFSOCK; } public static int WEXITSTATUS(int status) { return (status & 0xff00) >> 8; } public static boolean WCOREDUMP(int status) { return (status & 0x80) != 0; } public static int WTERMSIG(int status) { return status & 0x7f; } public static int WSTOPSIG(int status) { return WEXITSTATUS(status); } public static boolean WIFEXITED(int status) { return (WTERMSIG(status) == 0); } public static boolean WIFSTOPPED(int status) { return (WTERMSIG(status) == 0x7f); } public static boolean WIFSIGNALED(int status) { return (WTERMSIG(status + 1) >= 2); } public static final int AF_INET = placeholder(); public static final int AF_INET6 = placeholder(); public static final int AF_UNIX = placeholder(); public static final int AF_UNSPEC = placeholder(); public static final int AI_ADDRCONFIG = placeholder(); public static final int AI_ALL = placeholder(); public static final int AI_CANONNAME = placeholder(); public static final int AI_NUMERICHOST = placeholder(); public static final int AI_NUMERICSERV = placeholder(); public static final int AI_PASSIVE = placeholder(); public static final int AI_V4MAPPED = placeholder(); public static final int E2BIG = placeholder(); public static final int EACCES = placeholder(); public static final int EADDRINUSE = placeholder(); public static final int EADDRNOTAVAIL = placeholder(); public static final int EAFNOSUPPORT = placeholder(); public static final int EAGAIN = placeholder(); public static final int EAI_AGAIN = placeholder(); public static final int EAI_BADFLAGS = placeholder(); public static final int EAI_FAIL = placeholder(); public static final int EAI_FAMILY = placeholder(); public static final int EAI_MEMORY = placeholder(); public static final int EAI_NODATA = placeholder(); public static final int EAI_NONAME = placeholder(); public static final int EAI_OVERFLOW = placeholder(); public static final int EAI_SERVICE = placeholder(); public static final int EAI_SOCKTYPE = placeholder(); public static final int EAI_SYSTEM = placeholder(); public static final int EALREADY = placeholder(); public static final int EBADF = placeholder(); public static final int EBADMSG = placeholder(); public static final int EBUSY = placeholder(); public static final int ECANCELED = placeholder(); public static final int ECHILD = placeholder(); public static final int ECONNABORTED = placeholder(); public static final int ECONNREFUSED = placeholder(); public static final int ECONNRESET = placeholder(); public static final int EDEADLK = placeholder(); public static final int EDESTADDRREQ = placeholder(); public static final int EDOM = placeholder(); public static final int EDQUOT = placeholder(); public static final int EEXIST = placeholder(); public static final int EFAULT = placeholder(); public static final int EFBIG = placeholder(); public static final int EHOSTUNREACH = placeholder(); public static final int EIDRM = placeholder(); public static final int EILSEQ = placeholder(); public static final int EINPROGRESS = placeholder(); public static final int EINTR = placeholder(); public static final int EINVAL = placeholder(); public static final int EIO = placeholder(); public static final int EISCONN = placeholder(); public static final int EISDIR = placeholder(); public static final int ELOOP = placeholder(); public static final int EMFILE = placeholder(); public static final int EMLINK = placeholder(); public static final int EMSGSIZE = placeholder(); public static final int EMULTIHOP = placeholder(); public static final int ENAMETOOLONG = placeholder(); public static final int ENETDOWN = placeholder(); public static final int ENETRESET = placeholder(); public static final int ENETUNREACH = placeholder(); public static final int ENFILE = placeholder(); public static final int ENOBUFS = placeholder(); public static final int ENODATA = placeholder(); public static final int ENODEV = placeholder(); public static final int ENOENT = placeholder(); public static final int ENOEXEC = placeholder(); public static final int ENOLCK = placeholder(); public static final int ENOLINK = placeholder(); public static final int ENOMEM = placeholder(); public static final int ENOMSG = placeholder(); public static final int ENOPROTOOPT = placeholder(); public static final int ENOSPC = placeholder(); public static final int ENOSR = placeholder(); public static final int ENOSTR = placeholder(); public static final int ENOSYS = placeholder(); public static final int ENOTCONN = placeholder(); public static final int ENOTDIR = placeholder(); public static final int ENOTEMPTY = placeholder(); public static final int ENOTSOCK = placeholder(); public static final int ENOTSUP = placeholder(); public static final int ENOTTY = placeholder(); public static final int ENXIO = placeholder(); public static final int EOPNOTSUPP = placeholder(); public static final int EOVERFLOW = placeholder(); public static final int EPERM = placeholder(); public static final int EPIPE = placeholder(); public static final int EPROTO = placeholder(); public static final int EPROTONOSUPPORT = placeholder(); public static final int EPROTOTYPE = placeholder(); public static final int ERANGE = placeholder(); public static final int EROFS = placeholder(); public static final int ESPIPE = placeholder(); public static final int ESRCH = placeholder(); public static final int ESTALE = placeholder(); public static final int ETIME = placeholder(); public static final int ETIMEDOUT = placeholder(); public static final int ETXTBSY = placeholder(); public static final int EWOULDBLOCK = placeholder(); public static final int EXDEV = placeholder(); public static final int EXIT_FAILURE = placeholder(); public static final int EXIT_SUCCESS = placeholder(); public static final int FD_CLOEXEC = placeholder(); public static final int FIONREAD = placeholder(); public static final int F_DUPFD = placeholder(); public static final int F_GETFD = placeholder(); public static final int F_GETFL = placeholder(); public static final int F_GETLK = placeholder(); public static final int F_GETLK64 = placeholder(); public static final int F_GETOWN = placeholder(); public static final int F_OK = placeholder(); public static final int F_RDLCK = placeholder(); public static final int F_SETFD = placeholder(); public static final int F_SETFL = placeholder(); public static final int F_SETLK = placeholder(); public static final int F_SETLK64 = placeholder(); public static final int F_SETLKW = placeholder(); public static final int F_SETLKW64 = placeholder(); public static final int F_SETOWN = placeholder(); public static final int F_UNLCK = placeholder(); public static final int F_WRLCK = placeholder(); public static final int IFF_ALLMULTI = placeholder(); public static final int IFF_AUTOMEDIA = placeholder(); public static final int IFF_BROADCAST = placeholder(); public static final int IFF_DEBUG = placeholder(); public static final int IFF_DYNAMIC = placeholder(); public static final int IFF_LOOPBACK = placeholder(); public static final int IFF_MASTER = placeholder(); public static final int IFF_MULTICAST = placeholder(); public static final int IFF_NOARP = placeholder(); public static final int IFF_NOTRAILERS = placeholder(); public static final int IFF_POINTOPOINT = placeholder(); public static final int IFF_PORTSEL = placeholder(); public static final int IFF_PROMISC = placeholder(); public static final int IFF_RUNNING = placeholder(); public static final int IFF_SLAVE = placeholder(); public static final int IFF_UP = placeholder(); public static final int IPPROTO_ICMP = placeholder(); public static final int IPPROTO_IP = placeholder(); public static final int IPPROTO_IPV6 = placeholder(); public static final int IPPROTO_RAW = placeholder(); public static final int IPPROTO_TCP = placeholder(); public static final int IPPROTO_UDP = placeholder(); public static final int IPV6_CHECKSUM = placeholder(); public static final int IPV6_MULTICAST_HOPS = placeholder(); public static final int IPV6_MULTICAST_IF = placeholder(); public static final int IPV6_MULTICAST_LOOP = placeholder(); public static final int IPV6_RECVDSTOPTS = placeholder(); public static final int IPV6_RECVHOPLIMIT = placeholder(); public static final int IPV6_RECVHOPOPTS = placeholder(); public static final int IPV6_RECVPKTINFO = placeholder(); public static final int IPV6_RECVRTHDR = placeholder(); public static final int IPV6_RECVTCLASS = placeholder(); public static final int IPV6_TCLASS = placeholder(); public static final int IPV6_UNICAST_HOPS = placeholder(); public static final int IPV6_V6ONLY = placeholder(); public static final int IP_MULTICAST_IF = placeholder(); public static final int IP_MULTICAST_LOOP = placeholder(); public static final int IP_MULTICAST_TTL = placeholder(); public static final int IP_TOS = placeholder(); public static final int IP_TTL = placeholder(); public static final int MAP_FIXED = placeholder(); public static final int MAP_PRIVATE = placeholder(); public static final int MAP_SHARED = placeholder(); public static final int MCAST_JOIN_GROUP = placeholder(); public static final int MCAST_LEAVE_GROUP = placeholder(); public static final int MCL_CURRENT = placeholder(); public static final int MCL_FUTURE = placeholder(); public static final int MSG_CTRUNC = placeholder(); public static final int MSG_DONTROUTE = placeholder(); public static final int MSG_EOR = placeholder(); public static final int MSG_OOB = placeholder(); public static final int MSG_PEEK = placeholder(); public static final int MSG_TRUNC = placeholder(); public static final int MSG_WAITALL = placeholder(); public static final int MS_ASYNC = placeholder(); public static final int MS_INVALIDATE = placeholder(); public static final int MS_SYNC = placeholder(); public static final int NI_DGRAM = placeholder(); public static final int NI_NAMEREQD = placeholder(); public static final int NI_NOFQDN = placeholder(); public static final int NI_NUMERICHOST = placeholder(); public static final int NI_NUMERICSERV = placeholder(); public static final int O_ACCMODE = placeholder(); public static final int O_APPEND = placeholder(); public static final int O_CREAT = placeholder(); public static final int O_EXCL = placeholder(); public static final int O_NOCTTY = placeholder(); public static final int O_NOFOLLOW = placeholder(); public static final int O_NONBLOCK = placeholder(); public static final int O_RDONLY = placeholder(); public static final int O_RDWR = placeholder(); public static final int O_SYNC = placeholder(); public static final int O_TRUNC = placeholder(); public static final int O_WRONLY = placeholder(); public static final int POLLERR = placeholder(); public static final int POLLHUP = placeholder(); public static final int POLLIN = placeholder(); public static final int POLLNVAL = placeholder(); public static final int POLLOUT = placeholder(); public static final int POLLPRI = placeholder(); public static final int POLLRDBAND = placeholder(); public static final int POLLRDNORM = placeholder(); public static final int POLLWRBAND = placeholder(); public static final int POLLWRNORM = placeholder(); public static final int PROT_EXEC = placeholder(); public static final int PROT_NONE = placeholder(); public static final int PROT_READ = placeholder(); public static final int PROT_WRITE = placeholder(); public static final int R_OK = placeholder(); public static final int SEEK_CUR = placeholder(); public static final int SEEK_END = placeholder(); public static final int SEEK_SET = placeholder(); public static final int SHUT_RD = placeholder(); public static final int SHUT_RDWR = placeholder(); public static final int SHUT_WR = placeholder(); public static final int SIGABRT = placeholder(); public static final int SIGALRM = placeholder(); public static final int SIGBUS = placeholder(); public static final int SIGCHLD = placeholder(); public static final int SIGCONT = placeholder(); public static final int SIGFPE = placeholder(); public static final int SIGHUP = placeholder(); public static final int SIGILL = placeholder(); public static final int SIGINT = placeholder(); public static final int SIGIO = placeholder(); public static final int SIGKILL = placeholder(); public static final int SIGPIPE = placeholder(); public static final int SIGPROF = placeholder(); public static final int SIGPWR = placeholder(); public static final int SIGQUIT = placeholder(); public static final int SIGRTMAX = placeholder(); public static final int SIGRTMIN = placeholder(); public static final int SIGSEGV = placeholder(); public static final int SIGSTKFLT = placeholder(); public static final int SIGSTOP = placeholder(); public static final int SIGSYS = placeholder(); public static final int SIGTERM = placeholder(); public static final int SIGTRAP = placeholder(); public static final int SIGTSTP = placeholder(); public static final int SIGTTIN = placeholder(); public static final int SIGTTOU = placeholder(); public static final int SIGURG = placeholder(); public static final int SIGUSR1 = placeholder(); public static final int SIGUSR2 = placeholder(); public static final int SIGVTALRM = placeholder(); public static final int SIGWINCH = placeholder(); public static final int SIGXCPU = placeholder(); public static final int SIGXFSZ = placeholder(); public static final int SIOCGIFADDR = placeholder(); public static final int SIOCGIFBRDADDR = placeholder(); public static final int SIOCGIFDSTADDR = placeholder(); public static final int SIOCGIFNETMASK = placeholder(); public static final int SOCK_DGRAM = placeholder(); public static final int SOCK_RAW = placeholder(); public static final int SOCK_SEQPACKET = placeholder(); public static final int SOCK_STREAM = placeholder(); public static final int SOL_SOCKET = placeholder(); public static final int SO_BINDTODEVICE = placeholder(); public static final int SO_BROADCAST = placeholder(); public static final int SO_DEBUG = placeholder(); public static final int SO_DONTROUTE = placeholder(); public static final int SO_ERROR = placeholder(); public static final int SO_KEEPALIVE = placeholder(); public static final int SO_LINGER = placeholder(); public static final int SO_OOBINLINE = placeholder(); public static final int SO_RCVBUF = placeholder(); public static final int SO_RCVLOWAT = placeholder(); public static final int SO_RCVTIMEO = placeholder(); public static final int SO_REUSEADDR = placeholder(); public static final int SO_SNDBUF = placeholder(); public static final int SO_SNDLOWAT = placeholder(); public static final int SO_SNDTIMEO = placeholder(); public static final int SO_TYPE = placeholder(); public static final int STDERR_FILENO = placeholder(); public static final int STDIN_FILENO = placeholder(); public static final int STDOUT_FILENO = placeholder(); public static final int S_IFBLK = placeholder(); public static final int S_IFCHR = placeholder(); public static final int S_IFDIR = placeholder(); public static final int S_IFIFO = placeholder(); public static final int S_IFLNK = placeholder(); public static final int S_IFMT = placeholder(); public static final int S_IFREG = placeholder(); public static final int S_IFSOCK = placeholder(); public static final int S_IRGRP = placeholder(); public static final int S_IROTH = placeholder(); public static final int S_IRUSR = placeholder(); public static final int S_IRWXG = placeholder(); public static final int S_IRWXO = placeholder(); public static final int S_IRWXU = placeholder(); public static final int S_ISGID = placeholder(); public static final int S_ISUID = placeholder(); public static final int S_ISVTX = placeholder(); public static final int S_IWGRP = placeholder(); public static final int S_IWOTH = placeholder(); public static final int S_IWUSR = placeholder(); public static final int S_IXGRP = placeholder(); public static final int S_IXOTH = placeholder(); public static final int S_IXUSR = placeholder(); public static final int TCP_NODELAY = placeholder(); public static final int WCONTINUED = placeholder(); public static final int WEXITED = placeholder(); public static final int WNOHANG = placeholder(); public static final int WNOWAIT = placeholder(); public static final int WSTOPPED = placeholder(); public static final int WUNTRACED = placeholder(); public static final int W_OK = placeholder(); public static final int X_OK = placeholder(); public static final int _SC_2_CHAR_TERM = placeholder(); public static final int _SC_2_C_BIND = placeholder(); public static final int _SC_2_C_DEV = placeholder(); public static final int _SC_2_C_VERSION = placeholder(); public static final int _SC_2_FORT_DEV = placeholder(); public static final int _SC_2_FORT_RUN = placeholder(); public static final int _SC_2_LOCALEDEF = placeholder(); public static final int _SC_2_SW_DEV = placeholder(); public static final int _SC_2_UPE = placeholder(); public static final int _SC_2_VERSION = placeholder(); public static final int _SC_AIO_LISTIO_MAX = placeholder(); public static final int _SC_AIO_MAX = placeholder(); public static final int _SC_AIO_PRIO_DELTA_MAX = placeholder(); public static final int _SC_ARG_MAX = placeholder(); public static final int _SC_ASYNCHRONOUS_IO = placeholder(); public static final int _SC_ATEXIT_MAX = placeholder(); public static final int _SC_AVPHYS_PAGES = placeholder(); public static final int _SC_BC_BASE_MAX = placeholder(); public static final int _SC_BC_DIM_MAX = placeholder(); public static final int _SC_BC_SCALE_MAX = placeholder(); public static final int _SC_BC_STRING_MAX = placeholder(); public static final int _SC_CHILD_MAX = placeholder(); public static final int _SC_CLK_TCK = placeholder(); public static final int _SC_COLL_WEIGHTS_MAX = placeholder(); public static final int _SC_DELAYTIMER_MAX = placeholder(); public static final int _SC_EXPR_NEST_MAX = placeholder(); public static final int _SC_FSYNC = placeholder(); public static final int _SC_GETGR_R_SIZE_MAX = placeholder(); public static final int _SC_GETPW_R_SIZE_MAX = placeholder(); public static final int _SC_IOV_MAX = placeholder(); public static final int _SC_JOB_CONTROL = placeholder(); public static final int _SC_LINE_MAX = placeholder(); public static final int _SC_LOGIN_NAME_MAX = placeholder(); public static final int _SC_MAPPED_FILES = placeholder(); public static final int _SC_MEMLOCK = placeholder(); public static final int _SC_MEMLOCK_RANGE = placeholder(); public static final int _SC_MEMORY_PROTECTION = placeholder(); public static final int _SC_MESSAGE_PASSING = placeholder(); public static final int _SC_MQ_OPEN_MAX = placeholder(); public static final int _SC_MQ_PRIO_MAX = placeholder(); public static final int _SC_NGROUPS_MAX = placeholder(); public static final int _SC_NPROCESSORS_CONF = placeholder(); public static final int _SC_NPROCESSORS_ONLN = placeholder(); public static final int _SC_OPEN_MAX = placeholder(); public static final int _SC_PAGESIZE = placeholder(); public static final int _SC_PAGE_SIZE = placeholder(); public static final int _SC_PASS_MAX = placeholder(); public static final int _SC_PHYS_PAGES = placeholder(); public static final int _SC_PRIORITIZED_IO = placeholder(); public static final int _SC_PRIORITY_SCHEDULING = placeholder(); public static final int _SC_REALTIME_SIGNALS = placeholder(); public static final int _SC_RE_DUP_MAX = placeholder(); public static final int _SC_RTSIG_MAX = placeholder(); public static final int _SC_SAVED_IDS = placeholder(); public static final int _SC_SEMAPHORES = placeholder(); public static final int _SC_SEM_NSEMS_MAX = placeholder(); public static final int _SC_SEM_VALUE_MAX = placeholder(); public static final int _SC_SHARED_MEMORY_OBJECTS = placeholder(); public static final int _SC_SIGQUEUE_MAX = placeholder(); public static final int _SC_STREAM_MAX = placeholder(); public static final int _SC_SYNCHRONIZED_IO = placeholder(); public static final int _SC_THREADS = placeholder(); public static final int _SC_THREAD_ATTR_STACKADDR = placeholder(); public static final int _SC_THREAD_ATTR_STACKSIZE = placeholder(); public static final int _SC_THREAD_DESTRUCTOR_ITERATIONS = placeholder(); public static final int _SC_THREAD_KEYS_MAX = placeholder(); public static final int _SC_THREAD_PRIORITY_SCHEDULING = placeholder(); public static final int _SC_THREAD_PRIO_INHERIT = placeholder(); public static final int _SC_THREAD_PRIO_PROTECT = placeholder(); public static final int _SC_THREAD_SAFE_FUNCTIONS = placeholder(); public static final int _SC_THREAD_STACK_MIN = placeholder(); public static final int _SC_THREAD_THREADS_MAX = placeholder(); public static final int _SC_TIMERS = placeholder(); public static final int _SC_TIMER_MAX = placeholder(); public static final int _SC_TTY_NAME_MAX = placeholder(); public static final int _SC_TZNAME_MAX = placeholder(); public static final int _SC_VERSION = placeholder(); public static final int _SC_XBS5_ILP32_OFF32 = placeholder(); public static final int _SC_XBS5_ILP32_OFFBIG = placeholder(); public static final int _SC_XBS5_LP64_OFF64 = placeholder(); public static final int _SC_XBS5_LPBIG_OFFBIG = placeholder(); public static final int _SC_XOPEN_CRYPT = placeholder(); public static final int _SC_XOPEN_ENH_I18N = placeholder(); public static final int _SC_XOPEN_LEGACY = placeholder(); public static final int _SC_XOPEN_REALTIME = placeholder(); public static final int _SC_XOPEN_REALTIME_THREADS = placeholder(); public static final int _SC_XOPEN_SHM = placeholder(); public static final int _SC_XOPEN_UNIX = placeholder(); public static final int _SC_XOPEN_VERSION = placeholder(); public static final int _SC_XOPEN_XCU_VERSION = placeholder(); public static String gaiName(int error) { if (error == EAI_AGAIN) { return "EAI_AGAIN"; } if (error == EAI_BADFLAGS) { return "EAI_BADFLAGS"; } if (error == EAI_FAIL) { return "EAI_FAIL"; } if (error == EAI_FAMILY) { return "EAI_FAMILY"; } if (error == EAI_MEMORY) { return "EAI_MEMORY"; } if (error == EAI_NODATA) { return "EAI_NODATA"; } if (error == EAI_NONAME) { return "EAI_NONAME"; } if (error == EAI_OVERFLOW) { return "EAI_OVERFLOW"; } if (error == EAI_SERVICE) { return "EAI_SERVICE"; } if (error == EAI_SOCKTYPE) { return "EAI_SOCKTYPE"; } if (error == EAI_SYSTEM) { return "EAI_SYSTEM"; } return null; } public static String errnoName(int errno) { if (errno == E2BIG) { return "E2BIG"; } if (errno == EACCES) { return "EACCES"; } if (errno == EADDRINUSE) { return "EADDRINUSE"; } if (errno == EADDRNOTAVAIL) { return "EADDRNOTAVAIL"; } if (errno == EAFNOSUPPORT) { return "EAFNOSUPPORT"; } if (errno == EAGAIN) { return "EAGAIN"; } if (errno == EALREADY) { return "EALREADY"; } if (errno == EBADF) { return "EBADF"; } if (errno == EBADMSG) { return "EBADMSG"; } if (errno == EBUSY) { return "EBUSY"; } if (errno == ECANCELED) { return "ECANCELED"; } if (errno == ECHILD) { return "ECHILD"; } if (errno == ECONNABORTED) { return "ECONNABORTED"; } if (errno == ECONNREFUSED) { return "ECONNREFUSED"; } if (errno == ECONNRESET) { return "ECONNRESET"; } if (errno == EDEADLK) { return "EDEADLK"; } if (errno == EDESTADDRREQ) { return "EDESTADDRREQ"; } if (errno == EDOM) { return "EDOM"; } if (errno == EDQUOT) { return "EDQUOT"; } if (errno == EEXIST) { return "EEXIST"; } if (errno == EFAULT) { return "EFAULT"; } if (errno == EFBIG) { return "EFBIG"; } if (errno == EHOSTUNREACH) { return "EHOSTUNREACH"; } if (errno == EIDRM) { return "EIDRM"; } if (errno == EILSEQ) { return "EILSEQ"; } if (errno == EINPROGRESS) { return "EINPROGRESS"; } if (errno == EINTR) { return "EINTR"; } if (errno == EINVAL) { return "EINVAL"; } if (errno == EIO) { return "EIO"; } if (errno == EISCONN) { return "EISCONN"; } if (errno == EISDIR) { return "EISDIR"; } if (errno == ELOOP) { return "ELOOP"; } if (errno == EMFILE) { return "EMFILE"; } if (errno == EMLINK) { return "EMLINK"; } if (errno == EMSGSIZE) { return "EMSGSIZE"; } if (errno == EMULTIHOP) { return "EMULTIHOP"; } if (errno == ENAMETOOLONG) { return "ENAMETOOLONG"; } if (errno == ENETDOWN) { return "ENETDOWN"; } if (errno == ENETRESET) { return "ENETRESET"; } if (errno == ENETUNREACH) { return "ENETUNREACH"; } if (errno == ENFILE) { return "ENFILE"; } if (errno == ENOBUFS) { return "ENOBUFS"; } if (errno == ENODATA) { return "ENODATA"; } if (errno == ENODEV) { return "ENODEV"; } if (errno == ENOENT) { return "ENOENT"; } if (errno == ENOEXEC) { return "ENOEXEC"; } if (errno == ENOLCK) { return "ENOLCK"; } if (errno == ENOLINK) { return "ENOLINK"; } if (errno == ENOMEM) { return "ENOMEM"; } if (errno == ENOMSG) { return "ENOMSG"; } if (errno == ENOPROTOOPT) { return "ENOPROTOOPT"; } if (errno == ENOSPC) { return "ENOSPC"; } if (errno == ENOSR) { return "ENOSR"; } if (errno == ENOSTR) { return "ENOSTR"; } if (errno == ENOSYS) { return "ENOSYS"; } if (errno == ENOTCONN) { return "ENOTCONN"; } if (errno == ENOTDIR) { return "ENOTDIR"; } if (errno == ENOTEMPTY) { return "ENOTEMPTY"; } if (errno == ENOTSOCK) { return "ENOTSOCK"; } if (errno == ENOTSUP) { return "ENOTSUP"; } if (errno == ENOTTY) { return "ENOTTY"; } if (errno == ENXIO) { return "ENXIO"; } if (errno == EOPNOTSUPP) { return "EOPNOTSUPP"; } if (errno == EOVERFLOW) { return "EOVERFLOW"; } if (errno == EPERM) { return "EPERM"; } if (errno == EPIPE) { return "EPIPE"; } if (errno == EPROTO) { return "EPROTO"; } if (errno == EPROTONOSUPPORT) { return "EPROTONOSUPPORT"; } if (errno == EPROTOTYPE) { return "EPROTOTYPE"; } if (errno == ERANGE) { return "ERANGE"; } if (errno == EROFS) { return "EROFS"; } if (errno == ESPIPE) { return "ESPIPE"; } if (errno == ESRCH) { return "ESRCH"; } if (errno == ESTALE) { return "ESTALE"; } if (errno == ETIME) { return "ETIME"; } if (errno == ETIMEDOUT) { return "ETIMEDOUT"; } if (errno == ETXTBSY) { return "ETXTBSY"; } if (errno == EWOULDBLOCK) { return "EWOULDBLOCK"; } if (errno == EXDEV) { return "EXDEV"; } return null; } private static native void initConstants(); // A hack to avoid these constants being inlined by javac... private static int placeholder() { return 0; } // ...because we want to initialize them at runtime. static { initConstants(); } }