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Mapping of error codes from Linux to various personalities. Codes which Linux
may generate but which can't be mapped directly in a given personality must
be mapped to the nearest equivalent which may invoke the correct behaviour
in the application. This is especially true for things like the ERESTART*
set of error returns!
NOTES:
The Xenix set was built with reference to an old SCO Xenix manual rather
than by reference to a real system. It may be incomplete or wrong. If anyone
has access to the Xenix TCP/IP kit we need to add mappings for the TCP/IP
error codes.
Other personalities may need adding. COFF binaries default
Linux Name Linux ABI SCO Wyse Xenix 386bsd
EPERM 1 /* Operation not permitted */
ENOENT 2 /* No such file or directory */
ESRCH 3 /* No such process */
EINTR 4 /* Interrupted system call */
EIO 5 /* I/O error */
ENXIO 6 /* No such device or address */
E2BIG 7 /* Arg list too long */
ENOEXEC 8 /* Exec format error */
EBADF 9 /* Bad file number */
ECHILD 10 /* No child processes */
EAGAIN 11 35 /* Try again */
ENOMEM 12 /* Out of memory */
EACCES 13 /* Permission denied */
EFAULT 14 /* Bad address */
ENOTBLK 15 /* Block device required */
EBUSY 16 /* Device or resource busy */
EEXIST 17 /* File exists */
EXDEV 18 /* Cross-device link */
ENODEV 19 /* No such device */
ENOTDIR 20 /* Not a directory */
EISDIR 21 /* Is a directory */
EINVAL 22 /* Invalid argument */
ENFILE 23 /* File table overflow */
EMFILE 24 /* Too many open files */
ENOTTY 25 /* Not a typewriter */
ETXTBSY 26 /* Text file busy */
EFBIG 27 /* File too large */
ENOSPC 28 /* No space left on device */
ESPIPE 29 /* Illegal seek */
EROFS 30 /* Read-only file system */
EMLINK 31 /* Too many links */
EPIPE 32 /* Broken pipe */
EDOM 33 /* Math argument out of domain of func */
ERANGE 34 /* Math result not representable */
EDEADLK 35 45 45 45 36 11 /* Resource deadlock would occur */
ENAMETOOLONG 36 78 78 228 EINVAL 63 /* File name too long */
ENOLCK 37 46 46 46 45 77 /* No record locks available */
ENOSYS 38 89 89 EINVAL EINVAL 78 /* Function not implemented */
ENOTEMPTY 39 93 145 231 EINVAL 66 /* Directory not empty */
ELOOP 40 90 150 227 EINVAL 62 /* Too many symbolic links encountered */
EWOULDBLOCK EAGAIN 90 90 200 EINVAL 35 /* Operation would block */
ENOMSG 42 35 35 35 43 ? /* No message of desired type */
EIDRM 43 36 36 36 44 ? /* Identifier removed */
ECHRNG 44 37 37 37 EINVAL ? /* Channel number out of range */
EL2NSYNC 45 38 38 38 EINVAL ? /* Level 2 not synchronized */
EL3HLT 46 39 39 39 EINVAL ? /* Level 3 halted */
EL3RST 47 40 40 40 EINVAL ? /* Level 3 reset */
ELNRNG 48 41 41 41 EINVAL ? /* Link number out of range */
EUNATCH 49 42 42 42 EINVAL ? /* Protocol driver not attached */
ENOCSI 50 43 43 43 EINVAL ? /* No CSI structure available */
EL2HLT 51 44 44 44 EINVAL ? /* Level 2 halted */
EBADE 52 ? 50 50 EINVAL ? /* Invalid exchange */
EBADR 53 ? 51 51 EINVAL ? /* Invalid request descriptor */
EXFULL 54 ? 52 52 EINVAL ? /* Exchange full */
ENOANO 55 ? 53 53 EINVAL ? /* No anode */
EBADRQC 56 ? 54 54 EINVAL ? /* Invalid request code */
EBADSLT 57 ? 55 55 EINVAL ? /* Invalid slot */
EDEADLOCK 58 ? 56 56 36 11 /* File locking deadlock error */
EBFONT 59 ? 57 57 EINVAL ? /* Bad font file format */
ENOSTR 60 EINVAL ? /* Device not a stream */
ENODATA 61 EINVAL ? /* No data available */
ETIME 62 EINVAL ? /* Timer expired */
ENOSR 63 EINVAL ? /* Out of streams resources */
ENONET 64 EINVAL ? /* Machine is not on the network */
ENOPKG 65 EINVAL ? /* Package not installed */
EREMOTE 66 EINVAL 71 /* Object is remote */
ENOLINK 67 EINVAL ? /* Link has been severed */
EADV 68 EINVAL ? /* Advertise error */
ESRMNT 69 EINVAL ? /* Srmount error */
ECOMM 70 EINVAL ? /* Communication error on send */
EPROTO 71 ? ? /* Protocol error */
EMULTIHOP 72 74 74 74 ? ? /* Multihop attempted */
EDOTDOT 73 76 76 76 ? ? /* RFS specific error */
EBADMSG 74 77 77 77 ? ? /* Not a data message */
EOVERFLOW 75 79 EINVAL EINVAL ? ? /* Value too large for defined data type */
ENOTUNIQ 76 80 80 80 ? ? /* Name not unique on network */
EBADFD 77 81 81 81 ? ? /* File descriptor in bad state */
EREMCHG 78 82 82 82 ? ? /* Remote address changed */
ELIBACC 79 83 83 83 ? ? /* Can not access a needed shared library */
ELIBBAD 80 84 84 84 ? ? /* Accessing a corrupted shared library */
ELIBSCN 81 85 85 85 ? ? /* .lib section in a.out corrupted */
ELIBMAX 82 86 86 86 ? ? /* Attempting to link in too many shared libraries */
ELIBEXEC 83 87 87 87 ? ? /* Cannot exec a shared library directly */
EILSEQ 84 88 EINVAL EINVAL ? ? /* Illegal byte sequence */
ERESTART 85 91 EINTR EINTR ? ? /* Interrupted system call should be restarted */
ESTRPIPE 86 92 EINVAL EINVAL ? ? /* Streams pipe error */
EUSERS 87 94 EINVAL 233 ? 68 /* Too many users */
ENOTSOCK 88 95 93 203 ? 38 /* Socket operation on non-socket */
EDESTADDRREQ 89 96 94 204 ? 39 /* Destination address required */
EMSGSIZE 90 97 95 205 ? 40 /* Message too long */
EPROTOTYPE 91 98 96 206 ? 41 /* Protocol wrong type for socket */
ENOPROTOOPT 92 99 EINVAL 207 ? 42 /* Protocol not available */
EPROTONOSUPPORT 93 120 97 208 ? 43 /* Protocol not supported */
ESOCKTNOSUPPORT 94 121 98 209 ? 44 /* Socket type not supported */
EOPNOTSUPP 95 122 99 210 ? 45 /* Operation not supported on transport endpoint */
EPFNOSUPPORT 96 123 100 211 ? 46 /* Protocol family not supported */
EAFNOSUPPORT 97 124 101 212 ? 47 /* Address family not supported by protocol */
EADDRINUSE 98 125 102 213 ? 48 /* Address already in use */
EADDRNOTAVAIL 99 126 103 214 ? 49 /* Cannot assign requested address */
ENETDOWN 100 127 104 215 ? 50 /* Network is down */
ENETUNREACH 101 128 105 216 ? 51 /* Network is unreachable */
ENETRESET 102 129 106 217 ? 52 /* Network dropped connection because of reset */
ECONNABORTED 103 130 107 218 ? 53 /* Software caused connection abort */
ECONNRESET 104 131 108 219 ? 54 /* Connection reset by peer */
ENOBUFS 105 132 63 220 ? 55 /* No buffer space available */
EISCONN 106 133 110 221 ? 56 /* Transport endpoint is already connected */
ENOTCONN 107 134 111 222 ? 57 /* Transport endpoint is not connected */
ESHUTDOWN 108 143 112 223 ? 58 /* Cannot send after transport endpoint shutdown */
ETOOMANYREFS 109 144 113 224 ? 59 /* Too many references: cannot splice */
ETIMEDOUT 110 145 114 225 ? 60 /* Connection timed out */
ECONNREFUSED 111 146 115 226 ? 61 /* Connection refused */
EHOSTDOWN 112 147 116 229 ? 64 /* Host is down */
EHOSTUNREACH 113 148 117 230 ? 65 /* No route to host */
EALREADY 114 149 92 202 ? 37 /* Operation already in progress */
EINPROGRESS 115 150 91 201 ? 36 /* Operation now in progress */
ESTALE 116 EINVAL EINVAL 237 ? 70 /* Stale NFS file handle */
EUCLEAN 117 ? 135 135 35 ? /* Structure needs cleaning */
ENOTNAM 118 ? 137 137 37 ? /* Not a XENIX named type file */
ENAVAIL 119 ? 138 138 38 ? /* No XENIX semaphores available */
EISNAM 120 ? 139 139 39 ? /* Is a named type file */
EREMOTEIO 121 ? 140 140 EINVAL ? /* Remote I/O error */
EDQUOT 122 ? ENOSPC 234 ENOSPC 69 /* Quota exceeded */
ERESTARTSYS 512 EINTR EINTR EINTR EINTR EINTR
ERESTARTNOINTR 513 EINTR EINTR EINTR EINTR EINTR
ERESTARTNOHAND 514 EINTR EINTR EINTR EINTR EINTR /* restart if no handler.. */
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