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Linux错误码中文注释

作者	将狼才鲸
创建日期	2023-03-04

/******************************************************************************
 * \brief	错误码
 * \note	基于linux_6.1-rc4\include\uapi\asm-generic\errno-base.h
 *				linux_6.1-rc4\tools\arch\alpha\include\uapi\asm\errno.h
 *				linux_6.1-rc4\include\linux\errno.h
 * \author	将狼才鲸
 * \date	2023-03-04
 ******************************************************************************/

#ifndef _UTIL_ERRNO_H_
#define _UTIL_ERRNO_H_

/*********************************** 宏定义 ***********************************/
#define	EPERM		 1	/* 操作不允许 */
#define	ENOENT		 2	/* 没有此文件或目录 */
#define	ESRCH		 3	/* 进程不存在 */
#define	EINTR		 4	/* 系统调用被中断，Interrupted system call */

#define	EIO			 5	/* 读写错误，I/O error */
#define	ENXIO		 6	/* 没有此设备或地址 */
#define	E2BIG		 7	/* 参数列表太长 */
#define	ENOEXEC		 8	/* 执行格式错误，Exec format error */
#define	EBADF		 9	/* 错误的文件号，Bad file number */
#define	ECHILD		10	/* 没有该子进程，No child processes */

#define	EAGAIN		11	/* 请重试，Try again */
#define	ENOMEM		12	/* 内存不足，Out of memory */
#define	EACCES		13	/* 没有权限 */
#define	EFAULT		14	/* 非法地址，Bad address */
#define	ENOTBLK		15	/* 没有块设备，Block device required */
#define	EBUSY		16	/* 设备或资源忙，Device or resource busy */
#define	EEXIST		17	/* 文件已存在，File exists */
#define	EXDEV		18	/* 链接不在同一个设备，Cross-device link */
#define	ENODEV		19	/* 无此设备，No such device */
#define	ENOTDIR		20	/* 不是文件夹，Not a directory */
#define	EISDIR		21	/* 是文件夹，Is a directory */

#define	EINVAL		22	/* 参数非法，Invalid argument */
#define	ENFILE		23	/* 文件表溢出，File table overflow */
#define	EMFILE		24	/* 文件打开太多，Too many open files */
#define	ENOTTY		25	/* 不是字符设备，Not a typewriter */
#define	ETXTBSY		26	/* 文本文件忙，Text file busy */
#define	EFBIG		27	/* 文件太大，File too large */
#define	ENOSPC		28	/* 设备空间不足，No space left on device */
#define	ESPIPE		29	/* 非法跳转，Illegal seek */
#define	EROFS		30	/* 文件系统只读，Read-only file system */
#define	EMLINK		31	/* 链接太多，Too many links */
#define	EPIPE		32	/* 管道损坏，Broken pipe */
#define	EDOM		33	/* 参数超出函数范围，Math argument out of domain of func */
#define	ERANGE		34	/* 结果不能表示，超出范围 */

#define	EAGAIN		35	/* 请重试，Try again */
#define	EWOULDBLOCK	EAGAIN	/* 操作被阻塞，Operation would block */
#define	EINPROGRESS	36	/* 操作正在处理中，Operation now in progress */
#define	EALREADY	37	/* 操作已就绪，Operation already in progress */
#define	ENOTSOCK	38	/* Socket operation on non-socket */
#define	EDESTADDRREQ	39	/* 需要目的地址，Destination address required */
#define	EMSGSIZE	40	/* 消息太长，Message too long */
#define	EPROTOTYPE	41	/* 协议类型错误，Protocol wrong type for socket */
#define	ENOPROTOOPT	42	/* 协议不可用，Protocol not available */
#define	EPROTONOSUPPORT	43	/* 协议不支持，Protocol not supported */
#define	ESOCKTNOSUPPORT	44	/* Socket类型不支持，Socket type not supported */
#define	EOPNOTSUPP	45	/* 在该传输端点上操作不支持，Operation not supported on transport endpoint */
#define	EPFNOSUPPORT	46	/* 协议族不支持，Protocol family not supported */
#define	EAFNOSUPPORT	47	/* 地址族不支持，Address family not supported by protocol */
#define	EADDRINUSE	48	/* 地址已在使用，Address already in use */
#define	EADDRNOTAVAIL	49	/* 所请求的地址无法分配，Cannot assign requested address */
#define	ENETDOWN	50	/* 网络已断开，Network is down */
#define	ENETUNREACH	51	/* 网络无法访问，Network is unreachable */
#define	ENETRESET	52	/* 因为复位导致网络连接中断，Network dropped connection because of reset */
#define	ECONNABORTED	53	/* 连接中止，Software caused connection abort */
#define	ECONNRESET	54	/* 连接复位，Connection reset by peer */

#define	ENOBUFS		55	/* 没有可用的缓存，No buffer space available */
#define	EISCONN		56	/* 传输端点已连接，Transport endpoint is already connected */
#define	ENOTCONN	57	/* 传输端点未连接，Transport endpoint is not connected */
#define	ESHUTDOWN	58	/* 传输端点关闭后无法发送，Cannot send after transport endpoint shutdown */
#define	ETOOMANYREFS	59	/* 引用太多无法拼接，Too many references: cannot splice */
#define	ETIMEDOUT	60	/* 连接超时，Connection timed out */
#define	ECONNREFUSED	61	/* 连接被拒绝，Connection refused */
#define	ELOOP		62	/* 符号连接冲突太多 */
#define	ENAMETOOLONG	63	/* 文件名太长，File name too long */
#define	EHOSTDOWN	64	/* 主机已关闭，Host is down */
#define	EHOSTUNREACH	65	/* 主机无路由，No route to host */
#define	ENOTEMPTY	66	/* 文件夹非空，Directory not empty */
#define	EUSERS		68	/* 用户太多，Too many users */

#define	EDQUOT		69	/* 超出界限，Quota exceeded */
#define	ESTALE		70	/* 旧的文件句柄，Stale file handle */
#define	EREMOTE		71	/* 目标已移除，Object is remote */
#define	ENOLCK		77	/* 没有可用的锁，No record locks available */
#define	ENOSYS		78	/* 函数未实现 */
#define	ENOMSG		80	/* 没有所需类型的消息，No message of desired type */
#define	EIDRM		81	/* 标识符已删除，Identifier removed */
#define	ENOSR		82	/* 没有流资源，Out of streams resources */
#define	ETIME		83	/* 定时器超时，Timer expired */
#define	EBADMSG		84	/* 不是数据消息 */
#define	EPROTO		85	/* 协议错误，Protocol error */

#define	ENODATA		86	/* 没有可用的数据，No data available */
#define	ENOSTR		87	/* 不是流设备，Device not a stream */
#define	ENOPKG		92	/* 包未安装，Package not installed */
#define	EILSEQ		116	/* 字节序列非法Illegal byte sequence */
#define	ECHRNG		88	/* 通道号超出范围，Channel number out of range */
#define	EL2NSYNC	89	/* 级别2未同步，Level 2 not synchronized */
#define	EL3HLT		90	/* 级别3中止，Level 3 halted */
#define	EL3RST		91	/* 级别3复位，Level 3 reset */
#define	ELNRNG		93	/* 链接号超出范围，Link number out of range */
#define	EUNATCH		94	/* 协议驱动未附加，Protocol driver not attached */
#define	ENOCSI		95	/* CSI结构不可用，No CSI structure available */
#define	EL2HLT		96	/* 级别2中止，Level 2 halted */
#define	EBADE		97	/* 无效的交换 */
#define	EBADR		98	/* 无效的请求描述符 */
#define	EXFULL		99	/* 交换已满，Exchange full */
#define	ENOANO		100	/* 没有正极，No anode */
#define	EBADRQC		101	/* 请求码无效，Invalid request code */
#define	EBADSLT		102	/* Invalid slot */
#define	EDEADLK		11	/* 将发生资源死锁，Resource deadlock would occur */
#define	EDEADLOCK	EDEADLK	/* 发生死锁 */
#define	EBFONT		104	/* 字库文件格式错误，Bad font file format */
#define	ENONET		105	/* 设备未联网，Machine is not on the network */
#define	ENOLINK		106	/* 链路已断，Link has been severed */
#define	EADV		107	/* 广播错误，Advertise error */
#define	ESRMNT		108	/* 挂载错误，Srmount error */
#define	ECOMM		109	/* 发送时通信错误，Communication error on send */
#define	EMULTIHOP	110	/* 尝试多跳，Multihop attempted */
#define	EDOTDOT		111	/* RFS specific error */

#define	EOVERFLOW	112	/* 参数溢出，对于已定义的数据类型来说值太大 */
#define	ENOTUNIQ	113	/* 名称在网络上不唯一，Name not unique on network */
#define	EBADFD		114	/* 文件描述符处于非法状态，File descriptor in bad state */
#define	EREMCHG		115	/* 远端地址已改变，Remote address changed */
#define	EUCLEAN		117	/* 结构需要清理，Structure needs cleaning */
#define	ENOTNAM		118	/* 不是由XENIX命名的类型文件，Not a XENIX named type file */

#define	ENAVAIL		119	/* 没有可用的XENIX信号量，No XENIX semaphores available */
#define	EISNAM		120	/* 是一个已命名的文件，Is a named type file */
#define	EREMOTEIO	121	/* 远端读写错误，Remote I/O error */

#define	ELIBACC		122	/* 无法访问所需的共享库，Can not access a needed shared library */
#define	ELIBBAD		123	/* 访问的共享库已损坏，Accessing a corrupted shared library */
#define	ELIBSCN		124	/* a.out中的.lib部分已损坏，.lib section in a.out corrupted */
#define	ELIBMAX		125	/* 试图链接的共享库太多，Attempting to link in too many shared libraries */
#define	ELIBEXEC	126	/* 不能直接运行共享库，Cannot exec a shared library directly */

#define	ERESTART	127	/* 应重新启动已中断的系统调用，Interrupted system call should be restarted */
#define	ESTRPIPE	128	/* 流管道错误，Streams pipe error */
#define ENOMEDIUM	129	/* 找不到介质，No medium found */
#define EMEDIUMTYPE	130	/* 错误的介质类型，Wrong medium type */

#define	ECANCELED	131	/* 操作已取消，Operation Cancelled */
#define	ENOKEY		132	/* 所需键值不可用，Required key not available */
#define	EKEYEXPIRED	133	/* 密钥已过期，Key has expired */
#define	EKEYREVOKED	134	/* 密钥已吊销，Key has been revoked */
#define	EKEYREJECTED	135	/* 密钥被服务拒绝，Key was rejected by service */
#define	EOWNERDEAD	136	/* 拥有者已注销，Owner died */
#define	ENOTRECOVERABLE	137	/* 状态不可恢复，State not recoverable */
#define	ERFKILL		138	/* Operation not possible due to RF-kill */
#define EHWPOISON	139	/* 内存页硬件错误，Memory page has hardware error */
#define ERESTARTSYS	512	/* 系统重启 */
#define ERESTARTNOINTR	513	/* 无中断的系统重启 */
#define ERESTARTNOHAND	514	/* 无处理句柄的重启，restart if no handler.. */
#define ENOIOCTLCMD	515	/* 命令不存在，No ioctl command */
#define ERESTART_RESTARTBLOCK 516 /* 系统调用的重启，restart by calling sys_restart_syscall */
#define EPROBE_DEFER	517	/* 驱动需要重新探测，Driver requests probe retry */
#define EOPENSTALE	518	/* 打开时发现了一个旧入口，open found a stale dentry */

#define ENOPARAM	519	/* 参数不支持，Parameter not supported */
#define EBADHANDLE	521	/* 非法的NFS文件句柄，Illegal NFS file handle */
#define ENOTSYNC	522	/* 更新同步不匹配，Update synchronization mismatch */
#define EBADCOOKIE	523	/* Cookie太陈旧，Cookie is stale */

#define ENOTSUPP	524	/* 操作不支持，Operation is not supported */
#define ETOOSMALL	525	/* 缓存或请求太小，Buffer or request is too small */
#define ESERVERFAULT	526	/* 无法翻译，An untranslatable error occurred */
#define EBADTYPE	527	/* 服务器不支持的类型，Type not supported by server */
#define EJUKEBOX	528	/* 请求超时，Request initiated, but will not complete before timeout */
#define EIOCBQUEUED	529	/* io回调已推入队列，将得到完成标志，iocb queued, will get completion event */
#define ERECALLCONFLICT	530	/* 回调状态冲突，conflict with recalled state */
#define ENOGRACE	531	/* 拒绝取回NFS文件锁，NFS file lock reclaim refused */

#endif /* _UTIL_ERRNO_H_ */

/*********************************** 文件尾 ***********************************/

/******************************************************************************

\brief 错误码
\note 基于linux_6.1-rc4\include\uapi\asm-generic\errno-base.h

 		linux_6.1-rc4\tools\arch\alpha\include\uapi\asm\errno.h

```
 		linux_6.1-rc4\include\linux\errno.h
```
\author 将狼才鲸
\date 2023-03-04
******************************************************************************/

#ifndef UTIL_ERRNO_H
#define UTIL_ERRNO_H

/*********************************** 宏定义 **********************************/
#define EPERM 1 / 操作不允许 /
#define ENOENT 2 / 没有此文件或目录 /
#define ESRCH 3 / 进程不存在 /
#define EINTR 4 / 系统调用被中断，Interrupted system call */

#define EIO 5 /* 读写错误，I/O error /
#define ENXIO 6 / 没有此设备或地址 /
#define E2BIG 7 / 参数列表太长 /
#define ENOEXEC 8 / 执行格式错误，Exec format error /
#define EBADF 9 / 错误的文件号，Bad file number /
#define ECHILD 10 / 没有该子进程，No child processes */

#define EAGAIN 11 /* 请重试，Try again /
#define ENOMEM 12 / 内存不足，Out of memory /
#define EACCES 13 / 没有权限 /
#define EFAULT 14 / 非法地址，Bad address /
#define ENOTBLK 15 / 没有块设备，Block device required /
#define EBUSY 16 / 设备或资源忙，Device or resource busy /
#define EEXIST 17 / 文件已存在，File exists /
#define EXDEV 18 / 链接不在同一个设备，Cross-device link /
#define ENODEV 19 / 无此设备，No such device /
#define ENOTDIR 20 / 不是文件夹，Not a directory /
#define EISDIR 21 / 是文件夹，Is a directory */

#define EINVAL 22 /* 参数非法，Invalid argument /
#define ENFILE 23 / 文件表溢出，File table overflow /
#define EMFILE 24 / 文件打开太多，Too many open files /
#define ENOTTY 25 / 不是字符设备，Not a typewriter /
#define ETXTBSY 26 / 文本文件忙，Text file busy /
#define EFBIG 27 / 文件太大，File too large /
#define ENOSPC 28 / 设备空间不足，No space left on device /
#define ESPIPE 29 / 非法跳转，Illegal seek /
#define EROFS 30 / 文件系统只读，Read-only file system /
#define EMLINK 31 / 链接太多，Too many links /
#define EPIPE 32 / 管道损坏，Broken pipe /
#define EDOM 33 / 参数超出函数范围，Math argument out of domain of func /
#define ERANGE 34 / 结果不能表示，超出范围 */

#define EAGAIN 35 /* 请重试，Try again /
#define EWOULDBLOCK EAGAIN / 操作被阻塞，Operation would block /
#define EINPROGRESS 36 / 操作正在处理中，Operation now in progress /
#define EALREADY 37 / 操作已就绪，Operation already in progress /
#define ENOTSOCK 38 / Socket operation on non-socket /
#define EDESTADDRREQ 39 / 需要目的地址，Destination address required /
#define EMSGSIZE 40 / 消息太长，Message too long /
#define EPROTOTYPE 41 / 协议类型错误，Protocol wrong type for socket /
#define ENOPROTOOPT 42 / 协议不可用，Protocol not available /
#define EPROTONOSUPPORT 43 / 协议不支持，Protocol not supported /
#define ESOCKTNOSUPPORT 44 / Socket类型不支持，Socket type not supported /
#define EOPNOTSUPP 45 / 在该传输端点上操作不支持，Operation not supported on transport endpoint /
#define EPFNOSUPPORT 46 / 协议族不支持，Protocol family not supported /
#define EAFNOSUPPORT 47 / 地址族不支持，Address family not supported by protocol /
#define EADDRINUSE 48 / 地址已在使用，Address already in use /
#define EADDRNOTAVAIL 49 / 所请求的地址无法分配，Cannot assign requested address /
#define ENETDOWN 50 / 网络已断开，Network is down /
#define ENETUNREACH 51 / 网络无法访问，Network is unreachable /
#define ENETRESET 52 / 因为复位导致网络连接中断，Network dropped connection because of reset /
#define ECONNABORTED 53 / 连接中止，Software caused connection abort /
#define ECONNRESET 54 / 连接复位，Connection reset by peer */

#define ENOBUFS 55 /* 没有可用的缓存，No buffer space available /
#define EISCONN 56 / 传输端点已连接，Transport endpoint is already connected /
#define ENOTCONN 57 / 传输端点未连接，Transport endpoint is not connected /
#define ESHUTDOWN 58 / 传输端点关闭后无法发送，Cannot send after transport endpoint shutdown /
#define ETOOMANYREFS 59 / 引用太多无法拼接，Too many references: cannot splice /
#define ETIMEDOUT 60 / 连接超时，Connection timed out /
#define ECONNREFUSED 61 / 连接被拒绝，Connection refused /
#define ELOOP 62 / 符号连接冲突太多 /
#define ENAMETOOLONG 63 / 文件名太长，File name too long /
#define EHOSTDOWN 64 / 主机已关闭，Host is down /
#define EHOSTUNREACH 65 / 主机无路由，No route to host /
#define ENOTEMPTY 66 / 文件夹非空，Directory not empty /
#define EUSERS 68 / 用户太多，Too many users */

#define EDQUOT 69 /* 超出界限，Quota exceeded /
#define ESTALE 70 / 旧的文件句柄，Stale file handle /
#define EREMOTE 71 / 目标已移除，Object is remote /
#define ENOLCK 77 / 没有可用的锁，No record locks available /
#define ENOSYS 78 / 函数未实现 /
#define ENOMSG 80 / 没有所需类型的消息，No message of desired type /
#define EIDRM 81 / 标识符已删除，Identifier removed /
#define ENOSR 82 / 没有流资源，Out of streams resources /
#define ETIME 83 / 定时器超时，Timer expired /
#define EBADMSG 84 / 不是数据消息 /
#define EPROTO 85 / 协议错误，Protocol error */

#define ENODATA 86 /* 没有可用的数据，No data available /
#define ENOSTR 87 / 不是流设备，Device not a stream /
#define ENOPKG 92 / 包未安装，Package not installed /
#define EILSEQ 116 / 字节序列非法Illegal byte sequence /
#define ECHRNG 88 / 通道号超出范围，Channel number out of range /
#define EL2NSYNC 89 / 级别2未同步，Level 2 not synchronized /
#define EL3HLT 90 / 级别3中止，Level 3 halted /
#define EL3RST 91 / 级别3复位，Level 3 reset /
#define ELNRNG 93 / 链接号超出范围，Link number out of range /
#define EUNATCH 94 / 协议驱动未附加，Protocol driver not attached /
#define ENOCSI 95 / CSI结构不可用，No CSI structure available /
#define EL2HLT 96 / 级别2中止，Level 2 halted /
#define EBADE 97 / 无效的交换 /
#define EBADR 98 / 无效的请求描述符 /
#define EXFULL 99 / 交换已满，Exchange full /
#define ENOANO 100 / 没有正极，No anode /
#define EBADRQC 101 / 请求码无效，Invalid request code /
#define EBADSLT 102 / Invalid slot /
#define EDEADLK 11 / 将发生资源死锁，Resource deadlock would occur /
#define EDEADLOCK EDEADLK / 发生死锁 /
#define EBFONT 104 / 字库文件格式错误，Bad font file format /
#define ENONET 105 / 设备未联网，Machine is not on the network /
#define ENOLINK 106 / 链路已断，Link has been severed /
#define EADV 107 / 广播错误，Advertise error /
#define ESRMNT 108 / 挂载错误，Srmount error /
#define ECOMM 109 / 发送时通信错误，Communication error on send /
#define EMULTIHOP 110 / 尝试多跳，Multihop attempted /
#define EDOTDOT 111 / RFS specific error */

#define EOVERFLOW 112 /* 参数溢出，对于已定义的数据类型来说值太大 /
#define ENOTUNIQ 113 / 名称在网络上不唯一，Name not unique on network /
#define EBADFD 114 / 文件描述符处于非法状态，File descriptor in bad state /
#define EREMCHG 115 / 远端地址已改变，Remote address changed /
#define EUCLEAN 117 / 结构需要清理，Structure needs cleaning /
#define ENOTNAM 118 / 不是由XENIX命名的类型文件，Not a XENIX named type file */

#define ENAVAIL 119 /* 没有可用的XENIX信号量，No XENIX semaphores available /
#define EISNAM 120 / 是一个已命名的文件，Is a named type file /
#define EREMOTEIO 121 / 远端读写错误，Remote I/O error */

#define ELIBACC 122 /* 无法访问所需的共享库，Can not access a needed shared library /
#define ELIBBAD 123 / 访问的共享库已损坏，Accessing a corrupted shared library /
#define ELIBSCN 124 / a.out中的.lib部分已损坏，.lib section in a.out corrupted /
#define ELIBMAX 125 / 试图链接的共享库太多，Attempting to link in too many shared libraries /
#define ELIBEXEC 126 / 不能直接运行共享库，Cannot exec a shared library directly */

#define ERESTART 127 /* 应重新启动已中断的系统调用，Interrupted system call should be restarted /
#define ESTRPIPE 128 / 流管道错误，Streams pipe error /
#define ENOMEDIUM 129 / 找不到介质，No medium found /
#define EMEDIUMTYPE 130 / 错误的介质类型，Wrong medium type */

#define ECANCELED 131 /* 操作已取消，Operation Cancelled /
#define ENOKEY 132 / 所需键值不可用，Required key not available /
#define EKEYEXPIRED 133 / 密钥已过期，Key has expired /
#define EKEYREVOKED 134 / 密钥已吊销，Key has been revoked /
#define EKEYREJECTED 135 / 密钥被服务拒绝，Key was rejected by service /
#define EOWNERDEAD 136 / 拥有者已注销，Owner died /
#define ENOTRECOVERABLE 137 / 状态不可恢复，State not recoverable /
#define ERFKILL 138 / Operation not possible due to RF-kill /
#define EHWPOISON 139 / 内存页硬件错误，Memory page has hardware error /
#define ERESTARTSYS 512 / 系统重启 /
#define ERESTARTNOINTR 513 / 无中断的系统重启 /
#define ERESTARTNOHAND 514 / 无处理句柄的重启，restart if no handler… /
#define ENOIOCTLCMD 515 / 命令不存在，No ioctl command /
#define ERESTART_RESTARTBLOCK 516 / 系统调用的重启，restart by calling sys_restart_syscall /
#define EPROBE_DEFER 517 / 驱动需要重新探测，Driver requests probe retry /
#define EOPENSTALE 518 / 打开时发现了一个旧入口，open found a stale dentry */

#define ENOPARAM 519 /* 参数不支持，Parameter not supported /
#define EBADHANDLE 521 / 非法的NFS文件句柄，Illegal NFS file handle /
#define ENOTSYNC 522 / 更新同步不匹配，Update synchronization mismatch /
#define EBADCOOKIE 523 / Cookie太陈旧，Cookie is stale */

#define ENOTSUPP 524 /* 操作不支持，Operation is not supported /
#define ETOOSMALL 525 / 缓存或请求太小，Buffer or request is too small /
#define ESERVERFAULT 526 / 无法翻译，An untranslatable error occurred /
#define EBADTYPE 527 / 服务器不支持的类型，Type not supported by server /
#define EJUKEBOX 528 / 请求超时，Request initiated, but will not complete before timeout /
#define EIOCBQUEUED 529 / io回调已推入队列，将得到完成标志，iocb queued, will get completion event /
#define ERECALLCONFLICT 530 / 回调状态冲突，conflict with recalled state /
#define ENOGRACE 531 / 拒绝取回NFS文件锁，NFS file lock reclaim refused */