jna-master/contrib/platform/src/com/sun/jna/platform/linux/ErrNo.java
/* Copyright (c) 2020 Daniel Widdis, All Rights Reserved
 *
 * The contents of this file is dual-licensed under 2
 * alternative Open Source/Free licenses: LGPL 2.1 or later and
 * Apache License 2.0. (starting with JNA version 4.0.0).
 *
 * You can freely decide which license you want to apply to
 * the project.
 *
 * You may obtain a copy of the LGPL License at:
 *
 * http://www.gnu.org/licenses/licenses.html
 *
 * A copy is also included in the downloadable source code package
 * containing JNA, in file "LGPL2.1".
 *
 * You may obtain a copy of the Apache License at:
 *
 * http://www.apache.org/licenses/
 *
 * A copy is also included in the downloadable source code package
 * containing JNA, in file "AL2.0".
 */
package com.sun.jna.platform.linux;

import com.sun.jna.Native;

/**
 * System error codes set in {@code errno} and retrieved by
 * {@link Native#getLastError()}
 */
public interface ErrNo {
    int EPERM = 1; // Operation not permitted
    int ENOENT = 2; // No such file or directory
    int ESRCH = 3; // No such process
    int EINTR = 4; // Interrupted system call
    int EIO = 5; // I/O error
    int ENXIO = 6; // No such device or address
    int E2BIG = 7; // Argument list too long
    int ENOEXEC = 8; // Exec format error
    int EBADF = 9; // Bad file number
    int ECHILD = 10; // No child processes
    int EAGAIN = 11; // Try again
    int ENOMEM = 12; // Out of memory
    int EACCES = 13; // Permission denied
    int EFAULT = 14; // Bad address
    int ENOTBLK = 15; // Block device required
    int EBUSY = 16; // Device or resource busy
    int EEXIST = 17; // File exists
    int EXDEV = 18; // Cross-device link
    int ENODEV = 19; // No such device
    int ENOTDIR = 20; // Not a directory
    int EISDIR = 21; // Is a directory
    int EINVAL = 22; // Invalid argument
    int ENFILE = 23; // File table overflow
    int EMFILE = 24; // Too many open files
    int ENOTTY = 25; // Not a typewriter
    int ETXTBSY = 26; // Text file busy
    int EFBIG = 27; // File too large
    int ENOSPC = 28; // No space left on device
    int ESPIPE = 29; // Illegal seek
    int EROFS = 30; // Read-only file system
    int EMLINK = 31; // Too many links
    int EPIPE = 32; // Broken pipe
    int EDOM = 33; // Math argument out of domain of func
    int ERANGE = 34; // Math result not representable
    int EDEADLK = 35; // Resource deadlock would occur
    int ENAMETOOLONG = 36; // File name too long
    int ENOLCK = 37; // No record locks available
    int ENOSYS = 38; // Function not implemented
    int ENOTEMPTY = 39; // Directory not empty
    int ELOOP = 40; // Too many symbolic links encountered
    int ENOMSG = 42; // No message of desired type
    int EIDRM = 43; // Identifier removed
    int ECHRNG = 44; // Channel number out of range
    int EL2NSYNC = 45; // Level 2 not synchronized
    int EL3HLT = 46; // Level 3 halted
    int EL3RST = 47; // Level 3 reset
    int ELNRNG = 48; // Link number out of range
    int EUNATCH = 49; // Protocol driver not attached
    int ENOCSI = 50; // No CSI structure available
    int EL2HLT = 51; // Level 2 halted
    int EBADE = 52; // Invalid exchange
    int EBADR = 53; // Invalid request descriptor
    int EXFULL = 54; // Exchange full
    int ENOANO = 55; // No anode
    int EBADRQC = 56; // Invalid request code
    int EBADSLT = 57; // Invalid slot
    int EBFONT = 59; // Bad font file format
    int ENOSTR = 60; // Device not a stream
    int ENODATA = 61; // No data available
    int ETIME = 62; // Timer expired
    int ENOSR = 63; // Out of streams resources
    int ENONET = 64; // Machine is not on the network
    int ENOPKG = 65; // Package not installed
    int EREMOTE = 66; // Object is remote
    int ENOLINK = 67; // Link has been severed
    int EADV = 68; // Advertise error
    int ESRMNT = 69; // Srmount error
    int ECOMM = 70; // Communication error on send
    int EPROTO = 71; // Protocol error
    int EMULTIHOP = 72; // Multihop attempted
    int EDOTDOT = 73; // RFS specific error
    int EBADMSG = 74; // Not a data message
    int EOVERFLOW = 75; // Value too large for defined data type
    int ENOTUNIQ = 76; // Name not unique on network
    int EBADFD = 77; // File descriptor in bad state
    int EREMCHG = 78; // Remote address changed
    int ELIBACC = 79; // Can not access a needed shared library
    int ELIBBAD = 80; // Accessing a corrupted shared library
    int ELIBSCN = 81; // .lib section in a.out corrupted
    int ELIBMAX = 82; // Attempting to link in too many shared libraries
    int ELIBEXEC = 83; // Cannot exec a shared library directly
    int EILSEQ = 84; // Illegal byte sequence
    int ERESTART = 85; // Interrupted system call should be restarted
    int ESTRPIPE = 86; // Streams pipe error
    int EUSERS = 87; // Too many users
    int ENOTSOCK = 88; // Socket operation on non-socket
    int EDESTADDRREQ = 89; // Destination address required
    int EMSGSIZE = 90; // Message too long
    int EPROTOTYPE = 91; // Protocol wrong type for socket
    int ENOPROTOOPT = 92; // Protocol not available
    int EPROTONOSUPPORT = 93; // Protocol not supported
    int ESOCKTNOSUPPORT = 94; // Socket type not supported
    int EOPNOTSUPP = 95; // Operation not supported on transport endpoint
    int EPFNOSUPPORT = 96; // Protocol family not supported
    int EAFNOSUPPORT = 97; // Address family not supported by protocol
    int EADDRINUSE = 98; // Address already in use
    int EADDRNOTAVAIL = 99; // Cannot assign requested address
    int ENETDOWN = 100; // Network is down
    int ENETUNREACH = 101; // Network is unreachable
    int ENETRESET = 102; // Network dropped connection because of reset
    int ECONNABORTED = 103; // Software caused connection abort
    int ECONNRESET = 104; // Connection reset by peer
    int ENOBUFS = 105; // No buffer space available
    int EISCONN = 106; // Transport endpoint is already connected
    int ENOTCONN = 107; // Transport endpoint is not connected
    int ESHUTDOWN = 108; // Cannot send after transport endpoint shutdown
    int ETOOMANYREFS = 109; // Too many references: cannot splice
    int ETIMEDOUT = 110; // Connection timed out
    int ECONNREFUSED = 111; // Connection refused
    int EHOSTDOWN = 112; // Host is down
    int EHOSTUNREACH = 113; // No route to host
    int EALREADY = 114; // Operation already in progress
    int EINPROGRESS = 115; // Operation now in progress
    int ESTALE = 116; // Stale NFS file handle
    int EUCLEAN = 117; // Structure needs cleaning
    int ENOTNAM = 118; // Not a XENIX named type file
    int ENAVAIL = 119; // No XENIX semaphores available
    int EISNAM = 120; // Is a named type file
    int EREMOTEIO = 121; // Remote I/O error
    int EDQUOT = 122; // Quota exceeded
    int ENOMEDIUM = 123; // No medium found
    int EMEDIUMTYPE = 124; // Wrong medium type
    int ECANCELED = 125; // Operation Canceled
    int ENOKEY = 126; // Required key not available
    int EKEYEXPIRED = 127; // Key has expired
    int EKEYREVOKED = 128; // Key has been revoked
    int EKEYREJECTED = 129; // Key was rejected by service
    int EOWNERDEAD = 130; // Owner died
    int ENOTRECOVERABLE = 131; // State not recoverable
}