mirror of
https://gitee.com/Vancouver2017/luban-lite.git
synced 2025-12-22 20:18:54 +00:00
527 lines
13 KiB
C
527 lines
13 KiB
C
#ifndef _LINUX_ERRNO_H
|
|
#define _LINUX_ERRNO_H
|
|
#include <linux/types.h>
|
|
|
|
#ifndef MAX_ERRNO
|
|
#define MAX_ERRNO 4095
|
|
#endif
|
|
|
|
#ifndef EPERM
|
|
#define EPERM 1 /* Operation not permitted */
|
|
#endif
|
|
#ifndef ENOENT
|
|
#define ENOENT 2 /* No such file or directory */
|
|
#endif
|
|
#ifndef ESRCH
|
|
#define ESRCH 3 /* No such process */
|
|
#endif
|
|
#ifndef EINTR
|
|
#define EINTR 4 /* Interrupted system call */
|
|
#endif
|
|
#ifndef EIO
|
|
#define EIO 5 /* I/O error */
|
|
#endif
|
|
#ifndef ENXIO
|
|
#define ENXIO 6 /* No such device or address */
|
|
#endif
|
|
#ifndef E2BIG
|
|
#define E2BIG 7 /* Argument list too long */
|
|
#endif
|
|
#ifndef ENOEXEC
|
|
#define ENOEXEC 8 /* Exec format error */
|
|
#endif
|
|
#ifndef EBADF
|
|
#define EBADF 9 /* Bad file number */
|
|
#endif
|
|
#ifndef ECHILD
|
|
#define ECHILD 10 /* No child processes */
|
|
#endif
|
|
#ifndef EAGAIN
|
|
#define EAGAIN 11 /* Try again */
|
|
#endif
|
|
#ifndef ENOMEM
|
|
#define ENOMEM 12 /* Out of memory */
|
|
#endif
|
|
#ifndef EACCES
|
|
#define EACCES 13 /* Permission denied */
|
|
#endif
|
|
#ifndef EFAULT
|
|
#define EFAULT 14 /* Bad address */
|
|
#endif
|
|
#ifndef ENOTBLK
|
|
#define ENOTBLK 15 /* Block device required */
|
|
#endif
|
|
#ifndef EBUSY
|
|
#define EBUSY 16 /* Device or resource busy */
|
|
#endif
|
|
#ifndef EEXIST
|
|
#define EEXIST 17 /* File exists */
|
|
#endif
|
|
#ifndef EXDEV
|
|
#define EXDEV 18 /* Cross-device link */
|
|
#endif
|
|
#ifndef ENODEV
|
|
#define ENODEV 19 /* No such device */
|
|
#endif
|
|
#ifndef ENOTDIR
|
|
#define ENOTDIR 20 /* Not a directory */
|
|
#endif
|
|
#ifndef EISDIR
|
|
#define EISDIR 21 /* Is a directory */
|
|
#endif
|
|
#ifndef EINVAL
|
|
#define EINVAL 22 /* Invalid argument */
|
|
#endif
|
|
#ifndef ENFILE
|
|
#define ENFILE 23 /* File table overflow */
|
|
#endif
|
|
#ifndef EMFILE
|
|
#define EMFILE 24 /* Too many open files */
|
|
#endif
|
|
#ifndef ENOTTY
|
|
#define ENOTTY 25 /* Not a typewriter */
|
|
#endif
|
|
#ifndef ETXTBSY
|
|
#define ETXTBSY 26 /* Text file busy */
|
|
#endif
|
|
#ifndef EFBIG
|
|
#define EFBIG 27 /* File too large */
|
|
#endif
|
|
#ifndef ENOSPC
|
|
#define ENOSPC 28 /* No space left on device */
|
|
#endif
|
|
#ifndef ESPIPE
|
|
#define ESPIPE 29 /* Illegal seek */
|
|
#endif
|
|
#ifndef EROFS
|
|
#define EROFS 30 /* Read-only file system */
|
|
#endif
|
|
#ifndef EMLINK
|
|
#define EMLINK 31 /* Too many links */
|
|
#endif
|
|
#ifndef EPIPE
|
|
#define EPIPE 32 /* Broken pipe */
|
|
#endif
|
|
#ifndef EDOM
|
|
#define EDOM 33 /* Math argument out of domain of func */
|
|
#endif
|
|
#ifndef ERANGE
|
|
#define ERANGE 34 /* Math result not representable */
|
|
#endif
|
|
|
|
#ifndef EDEADLK
|
|
#define EDEADLK 35 /* Resource deadlock would occur */
|
|
#endif
|
|
#ifndef ENAMETOOLONG
|
|
#define ENAMETOOLONG 36 /* File name too long */
|
|
#endif
|
|
#ifndef ENOLCK
|
|
#define ENOLCK 37 /* No record locks available */
|
|
#endif
|
|
#ifndef ENOSYS
|
|
#define ENOSYS 38 /* Function not implemented */
|
|
#endif
|
|
#ifndef ENOTEMPTY
|
|
#define ENOTEMPTY 39 /* Directory not empty */
|
|
#endif
|
|
#ifndef ELOOP
|
|
#define ELOOP 40 /* Too many symbolic links encountered */
|
|
#endif
|
|
#ifndef EWOULDBLOCK
|
|
#define EWOULDBLOCK EAGAIN /* Operation would block */
|
|
#endif
|
|
#ifndef ENOMSG
|
|
#define ENOMSG 42 /* No message of desired type */
|
|
#endif
|
|
#ifndef EIDRM
|
|
#define EIDRM 43 /* Identifier removed */
|
|
#endif
|
|
#ifndef ECHRNG
|
|
#define ECHRNG 44 /* Channel number out of range */
|
|
#endif
|
|
#ifndef EL2NSYNC
|
|
#define EL2NSYNC 45 /* Level 2 not synchronized */
|
|
#endif
|
|
#ifndef EL3HLT
|
|
#define EL3HLT 46 /* Level 3 halted */
|
|
#endif
|
|
#ifndef EL3RST
|
|
#define EL3RST 47 /* Level 3 reset */
|
|
#endif
|
|
#ifndef ELNRNG
|
|
#define ELNRNG 48 /* Link number out of range */
|
|
#endif
|
|
#ifndef EUNATCH
|
|
#define EUNATCH 49 /* Protocol driver not attached */
|
|
#endif
|
|
#ifndef ENOCSI
|
|
#define ENOCSI 50 /* No CSI structure available */
|
|
#endif
|
|
#ifndef EL2HLT
|
|
#define EL2HLT 51 /* Level 2 halted */
|
|
#endif
|
|
#ifndef EBADE
|
|
#define EBADE 52 /* Invalid exchange */
|
|
#endif
|
|
#ifndef EBADR
|
|
#define EBADR 53 /* Invalid request descriptor */
|
|
#endif
|
|
#ifndef EXFULL
|
|
#define EXFULL 54 /* Exchange full */
|
|
#endif
|
|
#ifndef ENOANO
|
|
#define ENOANO 55 /* No anode */
|
|
#endif
|
|
#ifndef EBADRQC
|
|
#define EBADRQC 56 /* Invalid request code */
|
|
#endif
|
|
#ifndef EBADSLT
|
|
#define EBADSLT 57 /* Invalid slot */
|
|
#endif
|
|
|
|
#ifndef EDEADLOCK
|
|
#define EDEADLOCK EDEADLK
|
|
#endif
|
|
|
|
#ifndef EBFONT
|
|
#define EBFONT 59 /* Bad font file format */
|
|
#endif
|
|
#ifndef ENOSTR
|
|
#define ENOSTR 60 /* Device not a stream */
|
|
#endif
|
|
#ifndef ENODATA
|
|
#define ENODATA 61 /* No data available */
|
|
#endif
|
|
#ifndef ETIME
|
|
#define ETIME 62 /* Timer expired */
|
|
#endif
|
|
#ifndef ENOSR
|
|
#define ENOSR 63 /* Out of streams resources */
|
|
#endif
|
|
#ifndef ENONET
|
|
#define ENONET 64 /* Machine is not on the network */
|
|
#endif
|
|
#ifndef ENOPKG
|
|
#define ENOPKG 65 /* Package not installed */
|
|
#endif
|
|
#ifndef EREMOTE
|
|
#define EREMOTE 66 /* Object is remote */
|
|
#endif
|
|
#ifndef ENOLINK
|
|
#define ENOLINK 67 /* Link has been severed */
|
|
#endif
|
|
#ifndef EADV
|
|
#define EADV 68 /* Advertise error */
|
|
#endif
|
|
#ifndef ESRMNT
|
|
#define ESRMNT 69 /* Srmount error */
|
|
#endif
|
|
#ifndef ECOMM
|
|
#define ECOMM 70 /* Communication error on send */
|
|
#endif
|
|
#ifndef EPROTO
|
|
#define EPROTO 71 /* Protocol error */
|
|
#endif
|
|
#ifndef EMULTIHOP
|
|
#define EMULTIHOP 72 /* Multihop attempted */
|
|
#endif
|
|
#ifndef EDOTDOT
|
|
#define EDOTDOT 73 /* RFS specific error */
|
|
#endif
|
|
#ifndef EBADMSG
|
|
#define EBADMSG 74 /* Not a data message */
|
|
#endif
|
|
#ifndef EOVERFLOW
|
|
#define EOVERFLOW 75 /* Value too large for defined data type */
|
|
#endif
|
|
#ifndef ENOTUNIQ
|
|
#define ENOTUNIQ 76 /* Name not unique on network */
|
|
#endif
|
|
#ifndef EBADFD
|
|
#define EBADFD 77 /* File descriptor in bad state */
|
|
#endif
|
|
#ifndef EREMCHG
|
|
#define EREMCHG 78 /* Remote address changed */
|
|
#endif
|
|
#ifndef ELIBACC
|
|
#define ELIBACC 79 /* Can not access a needed shared library */
|
|
#endif
|
|
#ifndef ELIBBAD
|
|
#define ELIBBAD 80 /* Accessing a corrupted shared library */
|
|
#endif
|
|
#ifndef ELIBSCN
|
|
#define ELIBSCN 81 /* .lib section in a.out corrupted */
|
|
#endif
|
|
#ifndef ELIBMAX
|
|
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
|
|
#endif
|
|
#ifndef ELIBEXEC
|
|
#define ELIBEXEC 83 /* Cannot exec a shared library directly */
|
|
#endif
|
|
#ifndef EILSEQ
|
|
#define EILSEQ 84 /* Illegal byte sequence */
|
|
#endif
|
|
#ifndef ERESTART
|
|
#define ERESTART 85 /* Interrupted system call should be restarted */
|
|
#endif
|
|
#ifndef ESTRPIPE
|
|
#define ESTRPIPE 86 /* Streams pipe error */
|
|
#endif
|
|
#ifndef EUSERS
|
|
#define EUSERS 87 /* Too many users */
|
|
#endif
|
|
#ifndef ENOTSOCK
|
|
#define ENOTSOCK 88 /* Socket operation on non-socket */
|
|
#endif
|
|
#ifndef EDESTADDRREQ
|
|
#define EDESTADDRREQ 89 /* Destination address required */
|
|
#endif
|
|
#ifndef EMSGSIZE
|
|
#define EMSGSIZE 90 /* Message too long */
|
|
#endif
|
|
#ifndef EPROTOTYPE
|
|
#define EPROTOTYPE 91 /* Protocol wrong type for socket */
|
|
#endif
|
|
#ifndef ENOPROTOOPT
|
|
#define ENOPROTOOPT 92 /* Protocol not available */
|
|
#endif
|
|
#ifndef EPROTONOSUPPORT
|
|
#define EPROTONOSUPPORT 93 /* Protocol not supported */
|
|
#endif
|
|
#ifndef ESOCKTNOSUPPORT
|
|
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
|
|
#endif
|
|
#ifndef EOPNOTSUPP
|
|
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
|
|
#endif
|
|
#ifndef EPFNOSUPPORT
|
|
#define EPFNOSUPPORT 96 /* Protocol family not supported */
|
|
#endif
|
|
#ifndef EAFNOSUPPORT
|
|
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
|
|
#endif
|
|
#ifndef EADDRINUSE
|
|
#define EADDRINUSE 98 /* Address already in use */
|
|
#endif
|
|
#ifndef EADDRNOTAVAIL
|
|
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
|
|
#endif
|
|
#ifndef ENETDOWN
|
|
#define ENETDOWN 100 /* Network is down */
|
|
#endif
|
|
#ifndef ENETUNREACH
|
|
#define ENETUNREACH 101 /* Network is unreachable */
|
|
#endif
|
|
#ifndef ENETRESET
|
|
#define ENETRESET 102 /* Network dropped connection because of reset */
|
|
#endif
|
|
#ifndef ECONNABORTED
|
|
#define ECONNABORTED 103 /* Software caused connection abort */
|
|
#endif
|
|
#ifndef ECONNRESET
|
|
#define ECONNRESET 104 /* Connection reset by peer */
|
|
#endif
|
|
#ifndef ENOBUFS
|
|
#define ENOBUFS 105 /* No buffer space available */
|
|
#endif
|
|
#ifndef EISCONN
|
|
#define EISCONN 106 /* Transport endpoint is already connected */
|
|
#endif
|
|
#ifndef ENOTCONN
|
|
#define ENOTCONN 107 /* Transport endpoint is not connected */
|
|
#endif
|
|
#ifndef ESHUTDOWN
|
|
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
|
|
#endif
|
|
#ifndef ETOOMANYREFS
|
|
#define ETOOMANYREFS 109 /* Too many references: cannot splice */
|
|
#endif
|
|
#ifndef ETIMEDOUT
|
|
#define ETIMEDOUT 110 /* Connection timed out */
|
|
#endif
|
|
#ifndef ECONNREFUSED
|
|
#define ECONNREFUSED 111 /* Connection refused */
|
|
#endif
|
|
#ifndef EHOSTDOWN
|
|
#define EHOSTDOWN 112 /* Host is down */
|
|
#endif
|
|
#ifndef EHOSTUNREACH
|
|
#define EHOSTUNREACH 113 /* No route to host */
|
|
#endif
|
|
#ifndef EALREADY
|
|
#define EALREADY 114 /* Operation already in progress */
|
|
#endif
|
|
#ifndef EINPROGRESS
|
|
#define EINPROGRESS 115 /* Operation now in progress */
|
|
#endif
|
|
#ifndef ESTALE
|
|
#define ESTALE 116 /* Stale NFS file handle */
|
|
#endif
|
|
#ifndef EUCLEAN
|
|
#define EUCLEAN 117 /* Structure needs cleaning */
|
|
#endif
|
|
#ifndef ENOTNAM
|
|
#define ENOTNAM 118 /* Not a XENIX named type file */
|
|
#endif
|
|
#ifndef ENAVAIL
|
|
#define ENAVAIL 119 /* No XENIX semaphores available */
|
|
#endif
|
|
#ifndef EISNAM
|
|
#define EISNAM 120 /* Is a named type file */
|
|
#endif
|
|
#ifndef EREMOTEIO
|
|
#define EREMOTEIO 121 /* Remote I/O error */
|
|
#endif
|
|
#ifndef EDQUOT
|
|
#define EDQUOT 122 /* Quota exceeded */
|
|
#endif
|
|
|
|
#ifndef ENOMEDIUM
|
|
#define ENOMEDIUM 123 /* No medium found */
|
|
#endif
|
|
#ifndef EMEDIUMTYPE
|
|
#define EMEDIUMTYPE 124 /* Wrong medium type */
|
|
#endif
|
|
#ifndef ECANCELED
|
|
#define ECANCELED 125 /* Operation Canceled */
|
|
#endif
|
|
#ifndef ENOKEY
|
|
#define ENOKEY 126 /* Required key not available */
|
|
#endif
|
|
#ifndef EKEYEXPIRED
|
|
#define EKEYEXPIRED 127 /* Key has expired */
|
|
#endif
|
|
#ifndef EKEYREVOKED
|
|
#define EKEYREVOKED 128 /* Key has been revoked */
|
|
#endif
|
|
#ifndef EKEYREJECTED
|
|
#define EKEYREJECTED 129 /* Key was rejected by service */
|
|
#endif
|
|
|
|
/* for robust mutexes */
|
|
#ifndef EOWNERDEAD
|
|
#define EOWNERDEAD 130 /* Owner died */
|
|
#endif
|
|
#ifndef ENOTRECOVERABLE
|
|
#define ENOTRECOVERABLE 131 /* State not recoverable */
|
|
#endif
|
|
|
|
#ifndef ERFKILL
|
|
#define ERFKILL 132 /* Operation not possible due to RF-kill */
|
|
#endif
|
|
|
|
#ifndef EHWPOISON
|
|
#define EHWPOISON 133 /* Memory page has hardware error */
|
|
#endif
|
|
|
|
#ifndef ERESTARTSYS
|
|
#define ERESTARTSYS 512
|
|
#endif
|
|
#ifndef ERESTARTNOINTR
|
|
#define ERESTARTNOINTR 513
|
|
#endif
|
|
#ifndef ERESTARTNOHAND
|
|
#define ERESTARTNOHAND 514 /* restart if no handler.. */
|
|
#endif
|
|
#ifndef ENOIOCTLCMD
|
|
#define ENOIOCTLCMD 515 /* No ioctl command */
|
|
#endif
|
|
#ifndef ERESTART_RESTARTBLOCK
|
|
#define ERESTART_RESTARTBLOCK 516 /* restart by calling sys_restart_syscall */
|
|
#endif
|
|
#ifndef EPROBE_DEFER
|
|
#define EPROBE_DEFER 517 /* Driver requests probe retry */
|
|
#endif
|
|
#ifndef EOPENSTALE
|
|
#define EOPENSTALE 518 /* open found a stale dentry */
|
|
#endif
|
|
|
|
/* Defined for the NFSv3 protocol */
|
|
#ifndef EBADHANDLE
|
|
#define EBADHANDLE 521 /* Illegal NFS file handle */
|
|
#endif
|
|
#ifndef ENOTSYNC
|
|
#define ENOTSYNC 522 /* Update synchronization mismatch */
|
|
#endif
|
|
#ifndef EBADCOOKIE
|
|
#define EBADCOOKIE 523 /* Cookie is stale */
|
|
#endif
|
|
#ifndef ENOTSUPP
|
|
#define ENOTSUPP 524 /* Operation is not supported */
|
|
#endif
|
|
#ifndef ENOTSUP
|
|
#define ENOTSUP ENOTSUPP /* Operation is not supported */
|
|
#endif
|
|
#ifndef ETOOSMALL
|
|
#define ETOOSMALL 525 /* Buffer or request is too small */
|
|
#endif
|
|
#ifndef ESERVERFAULT
|
|
#define ESERVERFAULT 526 /* An untranslatable error occurred */
|
|
#endif
|
|
#ifndef EBADTYPE
|
|
#define EBADTYPE 527 /* Type not supported by server */
|
|
#endif
|
|
#ifndef EJUKEBOX
|
|
#define EJUKEBOX 528 /* Request initiated, but will not complete before timeout */
|
|
#endif
|
|
#ifndef EIOCBQUEUED
|
|
#define EIOCBQUEUED 529 /* iocb queued, will get completion event */
|
|
#endif
|
|
|
|
#ifndef MAX_ERRNO
|
|
#define MAX_ERRNO 4095
|
|
#endif
|
|
|
|
#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
|
|
|
|
static inline void * __must_check ERR_PTR(long error)
|
|
{
|
|
return (void *) error;
|
|
}
|
|
|
|
static inline long __must_check PTR_ERR(const void *ptr)
|
|
{
|
|
return (long) ptr;
|
|
}
|
|
|
|
static inline long __must_check IS_ERR(const void *ptr)
|
|
{
|
|
return IS_ERR_VALUE((unsigned long)ptr);
|
|
}
|
|
|
|
static inline long __must_check IS_ERR_OR_NULL(const void *ptr)
|
|
{
|
|
return !ptr || IS_ERR_VALUE((unsigned long)ptr);
|
|
}
|
|
|
|
/**
|
|
* ERR_CAST - Explicitly cast an error-valued pointer to another pointer type
|
|
* @ptr: The pointer to cast.
|
|
*
|
|
* Explicitly cast an error-valued pointer to another pointer type in such a
|
|
* way as to make it clear that's what's going on.
|
|
*/
|
|
static inline void * __must_check ERR_CAST(const void *ptr)
|
|
{
|
|
/* cast away the const */
|
|
return (void *) ptr;
|
|
}
|
|
|
|
static inline int __must_check PTR_RET(const void *ptr)
|
|
{
|
|
if (IS_ERR(ptr))
|
|
return PTR_ERR(ptr);
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
static inline int __must_check PTR_ERR_OR_ZERO(__force const void *ptr)
|
|
{
|
|
if (IS_ERR(ptr))
|
|
return PTR_ERR(ptr);
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
#endif
|