mlibc/include/sys/errno.h

/*
 * Copyright (c) mlibc & plct lab
 *
 * SPDX-License-Identifier: MIT
 *
 * Change Logs:
 * Date           Author       Notes
 */

#ifndef MLIBC_SYS_ERRNO_H__
#define MLIBC_SYS_ERRNO_H__

#define EOK             0

#define EPERM           1 /* Operation not permitted */
#define ENOENT          2 /* No such file or directory */
#define ESRCH           3 /* No such process */
#define EINTR           4 /* Interrupted system call */
#define EIO             5 /* Input/output error */
#define ENXIO           6 /* Device not configured */
#define E2BIG           7 /* Argument list too long */
#define ENOEXEC         8 /* Exec format error */
#define EBADF           9 /* Bad file descriptor */
#define ECHILD          10 /* No child processes */
#define EDEADLK         11 /* Resource deadlock avoided */
/* 11 was EAGAIN */
#define ENOMEM          12 /* Cannot allocate memory */
#define EACCES          13 /* Permission denied */
#define EFAULT          14 /* Bad address */
#define ENOTBLK         15 /* Block device required */
#define EBUSY           16 /* Device / Resource busy */
#define EEXIST          17 /* File exists */
#define EXDEV           18 /* Cross-device link */
#define ENODEV          19 /* Operation not supported by device */
#define ENOTDIR         20 /* Not a directory */
#define EISDIR          21 /* Is a directory */
#define EINVAL          22 /* Invalid argument */
#define ENFILE          23 /* Too many open files in system */
#define EMFILE          24 /* Too many open files */
#define ENOTTY          25 /* Inappropriate ioctl for device */
#define ETXTBSY         26 /* Text file busy */
#define EFBIG           27 /* File too large */
#define ENOSPC          28 /* No space left on device */
#define ESPIPE          29 /* Illegal seek */
#define EROFS           30 /* Read-only file system */
#define EMLINK          31 /* Too many links */
#define EPIPE           32 /* Broken pipe */

/* math software */
#define EDOM            33 /* Numerical argument out of domain */
#define ERANGE          34 /* Result too large */

/* non-blocking and interrupt i/o */
#define EAGAIN          35 /* Resource temporarily unavailable */
#define EWOULDBLOCK     EAGAIN /* Operation would block */
#define EINPROGRESS     36 /* Operation now in progress */
#define EALREADY        37 /* Operation already in progress */

/* ipc/network software -- argument errors */
#define ENOTSOCK        38 /* Socket operation on non-socket */
#define EDESTADDRREQ    39 /* Destination address required */
#define EMSGSIZE        40 /* Message too long */
#define EPROTOTYPE      41 /* Protocol wrong type for socket */
#define ENOPROTOOPT     42 /* Protocol not available */
#define EPROTONOSUPPORT 43 /* Protocol not supported */
#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
#define ENOTSUP         45 /* Operation not supported */
#define EOPNOTSUPP      ENOTSUP /* Operation not supported on socket */
#define EPFNOSUPPORT    46 /* Protocol family not supported */
#define EAFNOSUPPORT    47 /* Address family not supported by protocol family */
#define EADDRINUSE      48 /* Address already in use */
#define EADDRNOTAVAIL   49 /* Can't assign requested address */

/* ipc/network software -- operational errors */
#define ENETDOWN        50 /* Network is down */
#define ENETUNREACH     51 /* Network is unreachable */
#define ENETRESET       52 /* Network dropped connection on reset */
#define ECONNABORTED    53 /* Software caused connection abort */
#define ECONNRESET      54 /* Connection reset by peer */
#define ENOBUFS         55 /* No buffer space available */
#define EISCONN         56 /* Socket is already connected */
#define ENOTCONN        57 /* Socket is not connected */
#define ESHUTDOWN       58 /* Can't send after socket shutdown */
#define ETOOMANYREFS    59 /* Too many references: can't splice */
#define ETIMEDOUT       60 /* Operation timed out */
#define ECONNREFUSED    61 /* Connection refused */
#define ELOOP           62 /* Too many levels of symbolic links */
#define ENAMETOOLONG    63 /* File name too long */

/* should be rearranged */
#define EHOSTDOWN       64 /* Host is down */
#define EHOSTUNREACH    65 /* No route to host */
#define ENOTEMPTY       66 /* Directory not empty */

/* quotas & mush */
#define EPROCLIM        67 /* Too many processes */
#define EUSERS          68 /* Too many users */
#define EDQUOT          69 /* Disc quota exceeded */

/* Network File System */
#define ESTALE          70 /* Stale NFS file handle */
#define EREMOTE         71 /* Too many levels of remote in path */
#define EBADRPC         72 /* RPC struct is bad */
#define ERPCMISMATCH    73 /* RPC version wrong */
#define EPROGUNAVAIL    74 /* RPC prog. not avail */
#define EPROGMISMATCH   75 /* Program version wrong */
#define EPROCUNAVAIL    76 /* Bad procedure for program */
#define ENOLCK          77 /* No locks available */
#define ENOSYS          78 /* Function not implemented */
#define EFTYPE          79 /* Inappropriate file type or format */
#define EAUTH           80 /* Authentication error */
#define ENEEDAUTH       81 /* Need authenticator */

/* Intelligent device errors */
#define EPWROFF         82 /* Device power is off */
#define EDEVERR         83 /* Device error, e.g. paper out */
#define EOVERFLOW       84 /* Value too large to be stored in data type */

/* Program loading errors */
#define ERESTART        85
#define EBADEXEC        85 /* Bad executable */
#define EBADARCH        86 /* Bad CPU type in executable */
#define ESHLIBVERS      87 /* Shared library version mismatch */
#define EBADMACHO       88 /* Malformed Macho file */
#define ECANCELED       89 /* Operation canceled */
#define EIDRM           90 /* Identifier removed */
#define ENOMSG          91 /* No message of desired type */
#define EILSEQ          92 /* Illegal byte sequence */
#define ENOATTR         93 /* Attribute not found */
#define EBADMSG         94 /* Bad message */
#define EMULTIHOP       95 /* Reserved */
#define ENODATA         96 /* No message available on STREAM */
#define ENOLINK         97 /* Reserved */
#define ENOSR           98 /* No STREAM resources */
#define ENOSTR          99 /* Not a STREAM */
#define EPROTO          100 /* Protocol error */
#define ETIME           101 /* STREAM ioctl timeout */
#define ENOPOLICY       103 /* No such policy registered */
#define ENOTRECOVERABLE 104 /* State not recoverable */
#define EOWNERDEAD      105 /* Previous owner died */
#define EQFULL          106 /* Interface output queue is full */
#define ELAST           106 /* Must be equal largest errno */

#endif /*MLIBC_SYS_ERRNO_H__*/