Linux errno 错误对照表

errno 在 <errno.h> 中定义，错误 Exx 的宏定义在 /usr/include/asm-generic 文件夹下面的 errno-base.h 和 errno.h，分别定义了 1-34 、35-132 的错误定义。strerror（）函数依据 errno 值返回错误描述字符串，下面程序打印对照表：<！–Code highlighting produced by Actipro CodeHighlighter （freeware）
http://www.linuxidc.com/–>01.#include <errno.h>
02.#include <string.h>
03.#include <stdio.h>
04.
05.int main（）
06.{
07. int i;
08. for（i = 0; i < 140; ++i）
09. {
10. errno = i;
11. printf（“errno %d : %s “,i,strerror（errno））;
12. }
13. return 0;
14.}
错误对照表： errno0 : Successerrno1 : Operation not permittederrno2 : No such file or directoryerrno3 : No such processerrno4 : Interrupted system callerrno5 : Input/output errorerrno6 : No such device or addresserrno7 : Argument list too longerrno8 : Exec format errorerrno9 : Bad file descriptorerrno10 : No child processeserrno11 : Resource temporarily unavailableerrno12 : Cannot allocate memoryerrno13 : Permission deniederrno14 : Bad addresserrno15 : Block device requirederrno16 : Device or resource busyerrno17 : File existserrno18 : Invalid cross-device linkerrno19 : No such deviceerrno20 : Not a directoryerrno21 : Is a directoryerrno22 : Invalid argumenterrno23 : Too many open files in systemerrno24 : Too many open fileserrno25 : Inappropriate ioctl for deviceerrno26 : Text file busyerrno27 : File too largeerrno28 : No space left on deviceerrno29 : Illegal seekerrno30 : Read-only file systemerrno31 : Too many linkserrno32 : Broken pipeerrno33 : Numerical argument out of domainerrno34 : Numerical result out of rangeerrno35 : Resource deadlock avoidederrno36 : File name too longerrno37 : No locks availableerrno38 : Function not implementederrno39 : Directory not emptyerrno40 : Too many levels of symbolic linkserrno41 : Unknown error 41errno42 : No message of desired typeerrno43 : Identifier removederrno44 : Channel number out of rangeerrno45 : Level 2 not synchronizederrno46 : Level 3 haltederrno47 : Level 3 reseterrno48 : Link number out of rangeerrno49 : Protocol driver not attachederrno50 : No CSI structure availableerrno51 : Level 2 haltederrno52 : Invalid exchangeerrno53 : Invalid request descriptorerrno54 : Exchange fullerrno55 : No anodeerrno56 : Invalid request codeerrno57 : Invalid sloterrno58 : Unknown error 58errno59 : Bad font file formaterrno60 : Device not a streamerrno61 : No data availableerrno62 : Timer expirederrno63 : Out of streams resourceserrno64 : Machine is not on the networkerrno65 : Package not installederrno66 : Object is remoteerrno67 : Link has been severederrno68 : Advertise errorerrno69 : Srmount errorerrno70 : Communication error on senderrno71 : Protocol errorerrno72 : Multihop attemptederrno73 : RFS specific errorerrno74 : Bad messageerrno75 : Value too large for defined datatypeerrno76 : Name not unique on networkerrno77 : File descriptor in bad stateerrno78 : Remote address changederrno79 : Can not access a needed sharedlibraryerrno80 : Accessing a corrupted sharedlibraryerrno81 : .lib section in a.out corruptederrno82 : Attempting to link in too manyshared librarieserrno83 : Cannot exec a shared librarydirectlyerrno84 : Invalid or incomplete multibyte orwide charactererrno85 : Interrupted system call should berestartederrno86 : Streams pipe errorerrno87 : Too many userserrno88 : Socket operation on non-socketerrno89 : Destinationaddress requirederrno90 : Message too longerrno91 : Protocol wrong type for socketerrno92 : Protocol not availableerrno93 : Protocol not supportederrno94 : Socket type not supportederrno95 : Operation not supportederrno96 : Protocol family not supportederrno97 : Address family not supported byprotocolerrno98 : Address already in useerrno99 : Cannot assign requested addresserrno100 : Network is downerrno101 : Network is unreachableerrno102 : Network dropped connection onreseterrno103 : Software caused connection aborterrno104 : Connection reset by peererrno105 : No buffer space availableerrno106 : Transport endpoint is alreadyconnectederrno107 : Transport endpoint is notconnectederrno108 : Cannot send after transportendpoint shutdownerrno109 : Too many references: cannot spliceerrno110 : Connection timed outerrno111 : Connection refusederrno112 : Host is downerrno113 : No route to hosterrno114 : Operation already in progresserrno115 : Operation now in progresserrno116 : Stale NFS file handleerrno117 : Structure needs cleaningerrno118 : Not a XENIX named type fileerrno119 : No XENIX semaphores availableerrno120 : Is a named type fileerrno121 : Remote I/O errorerrno122 : Disk quota exceedederrno123 : No medium founderrno124 : Wrong medium typeerrno125 : Operation cancelederrno126 : Required key not availableerrno127 : Key has expirederrno128 : Key has been revokederrno129 : Key was rejected by serviceerrno130 : Owner diederrno131 : State not recoverableerrno132 : Operation not possible due toRF-killerrno133 : Unknown error 133errno134 : Unknown error 134errno135 : Unknown error 135errno136 : Unknown error 136errno137 : Unknown error 137errno138 : Unknown error 138errno139 : Unknown error 139由上可见Linux对错误宏的定义。头文件 /usr/include/asm-generic/errno-base.h 的源码：#ifndef _ASM_GENERIC_ERRNO_BASE_H
#define _ASM_GENERIC_ERRNO_BASE_H#define EPERM 1 /* Operation not permitted */
#define ENOENT2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EIO 5 /* I/O error */
#define ENXIO 6 /* No such device or address */
#define E2BIG 7 /* Argument list too long */
#define ENOEXEC8 /* Exec format error */
#define EBADF 9 /* Bad file number */
#define ECHILD10 /* No child processes */
#define EAGAIN11 /* Try again */
#define ENOMEM12 /* Out of memory */
#define EACCES13 /* Permission denied */
#define EFAULT14 /* Bad address */
#define ENOTBLK15 /* Block device required */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV19 /* No such device */
#define ENOTDIR20 /* Not a directory */
#define EISDIR21 /* Is a directory */
#define EINVAL22 /* Invalid argument */
#define ENFILE23 /* File table overflow */
#define EMFILE24 /* Too many open files */
#define ENOTTY25 /* Not a typewriter */
#define ETXTBSY26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC28 /* No space left on device */
#define ESPIPE29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EMLINK31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Math argument out of domain of func */
#define ERANGE34 /* Math result not representable */#endif
头文件/usr/include/asm-generic/erno.h源码：#ifndef _ASM_GENERIC_ERRNO_H
#define _ASM_GENERIC_ERRNO_H#include <asm-generic/errno-base.h>#define EDEADLK35 /* Resource deadlock would occur */
#define ENAMETOOLONG36 /* File name too long */
#define ENOLCK37 /* No record locks available */
#define ENOSYS38 /* Function not implemented */
#define ENOTEMPTY39 /* Directory not empty */
#define ELOOP 40 /* Too many symbolic links encountered */
#define EWOULDBLOCKEAGAIN /* Operation would block */
#define ENOMSG42 /* No message of desired type */
#define EIDRM 43 /* Identifier removed */
#define ECHRNG44 /* Channel number out of range */
#define EL2NSYNC45 /* Level 2 not synchronized */
#define EL3HLT46 /* Level 3 halted */
#define EL3RST47 /* Level 3 reset */
#define ELNRNG48 /* Link number out of range */
#define EUNATCH49 /* Protocol driver not attached */
#define ENOCSI50 /* No CSI structure available */
#define EL2HLT51 /* Level 2 halted */
#define EBADE 52 /* Invalid exchange */
#define EBADR 53 /* Invalid request descriptor */
#define EXFULL54 /* Exchange full */
#define ENOANO55 /* No anode */
#define EBADRQC56 /* Invalid request code */
#define EBADSLT57 /* Invalid slot */#define EDEADLOCKEDEADLK#define EBFONT59 /* Bad font file format */
#define ENOSTR60 /* Device not a stream */
#define ENODATA61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET64 /* Machine is not on the network */
#define ENOPKG65 /* Package not installed */
#define EREMOTE66 /* Object is remote */
#define ENOLINK67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO71 /* Protocol error */
#define EMULTIHOP72 /* Multihop attempted */
#define EDOTDOT73 /* RFS specific error */
#define EBADMSG74 /* Not a data message */
#define EOVERFLOW75 /* Value too large for defined data type */
#define ENOTUNIQ76 /* Name not unique on network */
#define EBADFD77 /* File descriptor in bad state */
#define EREMCHG78 /* Remote address changed */
#define ELIBACC79 /* Can not access a needed shared library */
#define ELIBBAD80 /* Accessing a corrupted shared library */
#define ELIBSCN81 /* .lib section in a.out corrupted */
#define ELIBMAX82 /* Attempting to link in too many shared libraries */
#define ELIBEXEC83 /* Cannot exec a shared library directly */
#define EILSEQ84 /* Illegal byte sequence */
#define ERESTART85 /* Interrupted system call should be restarted */
#define ESTRPIPE86 /* Streams pipe error */
#define EUSERS87 /* Too many users */
#define ENOTSOCK88 /* Socket operation on non-socket */
#define EDESTADDRREQ89 /* Destination address required */
#define EMSGSIZE90 /* Message too long */
#define EPROTOTYPE91 /* Protocol wrong type for socket */
#define ENOPROTOOPT92 /* Protocol not available */
#define EPROTONOSUPPORT93 /* Protocol not supported */
#define ESOCKTNOSUPPORT94 /* Socket type not supported */
#define EOPNOTSUPP95 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT96 /* Protocol family not supported */
#define EAFNOSUPPORT97 /* Address family not supported by protocol */
#define EADDRINUSE98 /* Address already in use */
#define EADDRNOTAVAIL99 /* Cannot assign requested address */
#define ENETDOWN100 /* Network is down */
#define ENETUNREACH101 /* Network is unreachable */
#define ENETRESET102 /* Network dropped connection because of reset */
#define ECONNABORTED103 /* Software caused connection abort */
#define ECONNRESET104 /* Connection reset by peer */
#define ENOBUFS105 /* No buffer space available */
#define EISCONN106 /* Transport endpoint is already connected */
#define ENOTCONN107 /* Transport endpoint is not connected */
#define ESHUTDOWN108 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS109 /* Too many references: cannot splice */
#define ETIMEDOUT110 /* Connection timed out */
#define ECONNREFUSED111 /* Connection refused */
#define EHOSTDOWN112 /* Host is down */
#define EHOSTUNREACH113 /* No route to host */
#define EALREADY114 /* Operation already in progress */
#define EINPROGRESS115 /* Operation now in progress */
#define ESTALE116 /* Stale NFS file handle */
#define EUCLEAN117 /* Structure needs cleaning */
#define ENOTNAM118 /* Not a XENIX named type file */
#define ENAVAIL119 /* No XENIX semaphores available */
#define EISNAM120 /* Is a named type file */
#define EREMOTEIO121 /* Remote I/O error */
#define EDQUOT122 /* Quota exceeded */#define ENOMEDIUM123 /* No medium found */
#define EMEDIUMTYPE124 /* Wrong medium type */
#define ECANCELED125 /* Operation Canceled */
#define ENOKEY126 /* Required key not available */
#define EKEYEXPIRED127 /* Key has expired */
#define EKEYREVOKED128 /* Key has been revoked */
#define EKEYREJECTED129 /* Key was rejected by service *//* for robust mutexes */
#define EOWNERDEAD130 /* Owner died */
#define ENOTRECOVERABLE131 /* State not recoverable */#define ERFKILL 132/* Operation not possible due to RF-kill */#endifLinux下如何查看高CPU占用率线程Ubuntu 13.04 登录Windows域相关资讯 Linux errno 本文评论查看全部评论（0）