Linux Error Code

    技术2022-05-13  60

    Linux有着完整的错误代号机制,通过<errno.h>中的errno变量,再结合<string.h>中的strerror函数,可以清楚的了解到之前的函数调用的出错原因。

    以下是所有错误代码及原因的列表

       124 EMEDIUMTYPE   Wrong medium type

       123 ENOMEDIUM     No medium found

       122 EDQUOT        Disk quota exceeded

       121 EREMOTEIO     Remote I/O error

       120 EISNAM        Is a named type file

       119 ENAVAIL       No XENIX semaphores available

       118 ENOTNAM       Not a XENIX named type file

       117 EUCLEAN       Structure needs cleaning

       116 ESTALE        Stale NFS file handle

       115 EINPROGRESS  +Operation now in progress

       114 EALREADY      Operation already in progress

       113 EHOSTUNREACH  No route to host

       112 EHOSTDOWN     Host is down

       111 ECONNREFUSED  Connection refused

       110 ETIMEDOUT    +Connection timed out

       109 ETOOMANYREFS  Too many references: cannot splice

       108 ESHUTDOWN     Cannot send after transport endpoint shutdown

       107 ENOTCONN      Transport endpoint is not connected

       106 EISCONN       Transport endpoint is already connected

       105 ENOBUFS       No buffer space available

       104 ECONNRESET    Connection reset by peer

       103 ECONNABORTED  Software caused connection abort

       102 ENETRESET     Network dropped connection on reset

       101 ENETUNREACH   Network is unreachable

       100 ENETDOWN      Network is down

        99 EADDRNOTAVAIL Cannot assign requested address

        98 EADDRINUSE    Address already in use

        97 EAFNOSUPPORT  Address family not supported by protocol

        96 EPFNOSUPPORT  Protocol family not supported

        95 EOPNOTSUPP    Operation not supported

        94 ESOCKTNOSUPPORT Socket type not supported

        93 EPROTONOSUPPORT Protocol not supported

        92 ENOPROTOOPT   Protocol not available

        91 EPROTOTYPE    Protocol wrong type for socket

        90 EMSGSIZE     +Message too long

        89 EDESTADDRREQ  Destination address required

        88 ENOTSOCK      Socket operation on non-socket

        87 EUSERS        Too many users

        86 ESTRPIPE      Streams pipe error

        85 ERESTART      Interrupted system call should be restarted

        84 EILSEQ        Invalid or incomplete multibyte or wide character

        83 ELIBEXEC      Cannot exec a shared library directly

        82 ELIBMAX       Attempting to link in too many shared libraries

        81 ELIBSCN       .lib section in a.out corrupted

        80 ELIBBAD       Accessing a corrupted shared library

        79 ELIBACC       Can not access a needed shared library

        78 EREMCHG       Remote address changed

        77 EBADFD        File descriptor in bad state

        76 ENOTUNIQ      Name not unique on network

        75 EOVERFLOW     Value too large for defined data type

        74 EBADMSG      +Bad message

        73 EDOTDOT       RFS specific error

        72 EMULTIHOP     Multihop attempted

        71 EPROTO        Protocol error

        70 ECOMM         Communication error on send

        69 ESRMNT        Srmount error

        68 EADV          Advertise error

        67 ENOLINK       Link has been severed

        66 EREMOTE       Object is remote

        65 ENOPKG        Package not installed

        64 ENONET        Machine is not on the network

        63 ENOSR         Out of streams resources

        62 ETIME         Timer expired

        61 ENODATA       No data available

        60 ENOSTR        Device not a stream

        59 EBFONT        Bad font file format

        57 EBADSLT       Invalid slot

        56 EBADRQC       Invalid request code

        55 ENOANO        No anode

        54 EXFULL        Exchange full

        53 EBADR         Invalid request descriptor

        52 EBADE         Invalid exchange

        51 EL2HLT        Level 2 halted

        50 ENOCSI        No CSI structure available

        49 EUNATCH       Protocol driver not attached

        48 ELNRNG        Link number out of range

        47 EL3RST        Level 3 reset

        46 EL3HLT        Level 3 halted

        45 EL2NSYNC      Level 2 not synchronized

        44 ECHRNG        Channel number out of range

        43 EIDRM         Identifier removed

        42 ENOMSG        No message of desired type

        40 ELOOP         Too many levels of symbolic links

        39 ENOTEMPTY    +Directory not empty

        38 ENOSYS       +Function not implemented

        37 ENOLCK       +No locks available

        36 ENAMETOOLONG +File name too long

        35 EDEADLK      +Resource deadlock avoided

        34 ERANGE       +Numerical result out of range

        33 EDOM         +Numerical argument out of domain

        32 EPIPE        +Broken pipe

        31 EMLINK       +Too many links

        30 EROFS        +Read-only file system

        29 ESPIPE       +Illegal seek

        28 ENOSPC       +No space left on device

        27 EFBIG        +File too large

        26 ETXTBSY       Text file busy

        25 ENOTTY       +Inappropriate ioctl for device

        24 EMFILE       +Too many open files

        23 ENFILE       +Too many open files in system

        22 EINVAL       +Invalid argument

        21 EISDIR       +Is a directory

        20 ENOTDIR      +Not a directory

        19 ENODEV       +No such device

        18 EXDEV        +Invalid cross-device link

        17 EEXIST       +File exists

        16 EBUSY        +Device or resource busy

        15 ENOTBLK       Block device required

        14 EFAULT       +Bad address

        13 EACCES       +Permission denied

        12 ENOMEM       +Cannot allocate memory

        11 EAGAIN       +Resource temporarily unavailable

        10 ECHILD       +No child processes

         9 EBADF        +Bad file descriptor

         8 ENOEXEC      +Exec format error

         7 E2BIG        +Argument list too long

         6 ENXIO        +No such device or address

         5 EIO          +Input/output error

         4 EINTR        +Interrupted system call

         3 ESRCH        +No such process

         2 ENOENT       +No such file or directory

         1 EPERM        +Operation not permitted

         0 --            Success

     

    source from: http://blog.csdn.net/wei801004/archive/2009/06/08/4252370.aspx

     

     


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