1 #ifndef _LINUX_ERRNO_H 2 #define _LINUX_ERRNO_H 3 4 #define EPERM 1 /* Operation not permitted */ 5 #define ENOENT 2 /* No such file or directory */ 6 #define ESRCH 3 /* No such process */ 7 #define EINTR 4 /* Interrupted system call */ 8 #define EIO 5 /* I/O error */ 9 #define ENXIO 6 /* No such device or address */ 10 #define E2BIG 7 /* Argument list too long */ 11 #define ENOEXEC 8 /* Exec format error */ 12 #define EBADF 9 /* Bad file number */ 13 #define ECHILD 10 /* No child processes */ 14 #define EAGAIN 11 /* Try again */ 15 #define ENOMEM 12 /* Out of memory */ 16 #define EACCES 13 /* Permission denied */ 17 #define EFAULT 14 /* Bad address */ 18 #define ENOTBLK 15 /* Block device required */ 19 #define EBUSY 16 /* Device or resource busy */ 20 #define EEXIST 17 /* File exists */ 21 #define EXDEV 18 /* Cross-device link */ 22 #define ENODEV 19 /* No such device */ 23 #define ENOTDIR 20 /* Not a directory */ 24 #define EISDIR 21 /* Is a directory */ 25 #define EINVAL 22 /* Invalid argument */ 26 #define ENFILE 23 /* File table overflow */ 27 #define EMFILE 24 /* Too many open files */ 28 #define ENOTTY 25 /* Not a typewriter */ 29 #define ETXTBSY 26 /* Text file busy */ 30 #define EFBIG 27 /* File too large */ 31 #define ENOSPC 28 /* No space left on device */ 32 #define ESPIPE 29 /* Illegal seek */ 33 #define EROFS 30 /* Read-only file system */ 34 #define EMLINK 31 /* Too many links */ 35 #define EPIPE 32 /* Broken pipe */ 36 #define EDOM 33 /* Math argument out of domain of func */ 37 #define ERANGE 34 /* Math result not representable */ 38 39 #define EDEADLK 35 /* Resource deadlock would occur */ 40 #define ENAMETOOLONG 36 /* File name too long */ 41 #define ENOLCK 37 /* No record locks available */ 42 43 #define ENOSYS 38 /* Invalid system call number */ 44 45 #define ENOTEMPTY 39 /* Directory not empty */ 46 #define ELOOP 40 /* Too many symbolic links encountered */ 47 #define EWOULDBLOCK EAGAIN /* Operation would block */ 48 #define ENOMSG 42 /* No message of desired type */ 49 #define EIDRM 43 /* Identifier removed */ 50 #define ECHRNG 44 /* Channel number out of range */ 51 #define EL2NSYNC 45 /* Level 2 not synchronized */ 52 #define EL3HLT 46 /* Level 3 halted */ 53 #define EL3RST 47 /* Level 3 reset */ 54 #define ELNRNG 48 /* Link number out of range */ 55 #define EUNATCH 49 /* Protocol driver not attached */ 56 #define ENOCSI 50 /* No CSI structure available */ 57 #define EL2HLT 51 /* Level 2 halted */ 58 #define EBADE 52 /* Invalid exchange */ 59 #define EBADR 53 /* Invalid request descriptor */ 60 #define EXFULL 54 /* Exchange full */ 61 #define ENOANO 55 /* No anode */ 62 #define EBADRQC 56 /* Invalid request code */ 63 #define EBADSLT 57 /* Invalid slot */ 64 65 #define EDEADLOCK EDEADLK 66 67 #define EBFONT 59 /* Bad font file format */ 68 #define ENOSTR 60 /* Device not a stream */ 69 #define ENODATA 61 /* No data available */ 70 #define ETIME 62 /* Timer expired */ 71 #define ENOSR 63 /* Out of streams resources */ 72 #define ENONET 64 /* Machine is not on the network */ 73 #define ENOPKG 65 /* Package not installed */ 74 #define EREMOTE 66 /* Object is remote */ 75 #define ENOLINK 67 /* Link has been severed */ 76 #define EADV 68 /* Advertise error */ 77 #define ESRMNT 69 /* Srmount error */ 78 #define ECOMM 70 /* Communication error on send */ 79 #define EPROTO 71 /* Protocol error */ 80 #define EMULTIHOP 72 /* Multihop attempted */ 81 #define EDOTDOT 73 /* RFS specific error */ 82 #define EBADMSG 74 /* Not a data message */ 83 #define EOVERFLOW 75 /* Value too large for defined data type */ 84 #define ENOTUNIQ 76 /* Name not unique on network */ 85 #define EBADFD 77 /* File descriptor in bad state */ 86 #define EREMCHG 78 /* Remote address changed */ 87 #define ELIBACC 79 /* Can not access a needed shared library */ 88 #define ELIBBAD 80 /* Accessing a corrupted shared library */ 89 #define ELIBSCN 81 /* .lib section in a.out corrupted */ 90 #define ELIBMAX 82 /* Attempting to link in too many shared libraries */ 91 #define ELIBEXEC 83 /* Cannot exec a shared library directly */ 92 #define EILSEQ 84 /* Illegal byte sequence */ 93 #define ERESTART 85 /* Interrupted system call should be restarted */ 94 #define ESTRPIPE 86 /* Streams pipe error */ 95 #define EUSERS 87 /* Too many users */ 96 #define ENOTSOCK 88 /* Socket operation on non-socket */ 97 #define EDESTADDRREQ 89 /* Destination address required */ 98 #define EMSGSIZE 90 /* Message too long */ 99 #define EPROTOTYPE 91 /* Protocol wrong type for socket */ 100 #define ENOPROTOOPT 92 /* Protocol not available */ 101 #define EPROTONOSUPPORT 93 /* Protocol not supported */ 102 #define ESOCKTNOSUPPORT 94 /* Socket type not supported */ 103 #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ 104 #define EPFNOSUPPORT 96 /* Protocol family not supported */ 105 #define EAFNOSUPPORT 97 /* Address family not supported by protocol */ 106 #define EADDRINUSE 98 /* Address already in use */ 107 #define EADDRNOTAVAIL 99 /* Cannot assign requested address */ 108 #define ENETDOWN 100 /* Network is down */ 109 #define ENETUNREACH 101 /* Network is unreachable */ 110 #define ENETRESET 102 /* Network dropped connection because of reset */ 111 #define ECONNABORTED 103 /* Software caused connection abort */ 112 #define ECONNRESET 104 /* Connection reset by peer */ 113 #define ENOBUFS 105 /* No buffer space available */ 114 #define EISCONN 106 /* Transport endpoint is already connected */ 115 #define ENOTCONN 107 /* Transport endpoint is not connected */ 116 #define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ 117 #define ETOOMANYREFS 109 /* Too many references: cannot splice */ 118 #define ETIMEDOUT 110 /* Connection timed out */ 119 #define ECONNREFUSED 111 /* Connection refused */ 120 #define EHOSTDOWN 112 /* Host is down */ 121 #define EHOSTUNREACH 113 /* No route to host */ 122 #define EALREADY 114 /* Operation already in progress */ 123 #define EINPROGRESS 115 /* Operation now in progress */ 124 #define ESTALE 116 /* Stale file handle */ 125 #define EUCLEAN 117 /* Structure needs cleaning */ 126 #define ENOTNAM 118 /* Not a XENIX named type file */ 127 #define ENAVAIL 119 /* No XENIX semaphores available */ 128 #define EISNAM 120 /* Is a named type file */ 129 #define EREMOTEIO 121 /* Remote I/O error */ 130 #define EDQUOT 122 /* Quota exceeded */ 131 132 #define ENOMEDIUM 123 /* No medium found */ 133 #define EMEDIUMTYPE 124 /* Wrong medium type */ 134 #define ECANCELED 125 /* Operation Canceled */ 135 #define ENOKEY 126 /* Required key not available */ 136 #define EKEYEXPIRED 127 /* Key has expired */ 137 #define EKEYREVOKED 128 /* Key has been revoked */ 138 #define EKEYREJECTED 129 /* Key was rejected by service */ 139 140 /* for robust mutexes */ 141 #define EOWNERDEAD 130 /* Owner died */ 142 #define ENOTRECOVERABLE 131 /* State not recoverable */ 143 144 #define ERFKILL 132 /* Operation not possible due to RF-kill */ 145 146 #define EHWPOISON 133 /* Memory page has hardware error */ 147 148 #define ERESTARTSYS 512 149 #define ERESTARTNOINTR 513 150 #define ERESTARTNOHAND 514 /* restart if no handler.. */ 151 #define ENOIOCTLCMD 515 /* No ioctl command */ 152 #define ERESTART_RESTARTBLOCK 516 /* restart by calling sys_restart_syscall */ 153 #define EPROBE_DEFER 517 /* Driver requests probe retry */ 154 #define EOPENSTALE 518 /* open found a stale dentry */ 155 156 /* Defined for the NFSv3 protocol */ 157 #define EBADHANDLE 521 /* Illegal NFS file handle */ 158 #define ENOTSYNC 522 /* Update synchronization mismatch */ 159 #define EBADCOOKIE 523 /* Cookie is stale */ 160 #define ENOTSUPP 524 /* Operation is not supported */ 161 #define ETOOSMALL 525 /* Buffer or request is too small */ 162 #define ESERVERFAULT 526 /* An untranslatable error occurred */ 163 #define EBADTYPE 527 /* Type not supported by server */ 164 #define EJUKEBOX 528 /* Request initiated, but will not complete before timeout */ 165 #define EIOCBQUEUED 529 /* iocb queued, will get completion event */ 166 #define ERECALLCONFLICT 530 /* conflict with recalled state */ 167 168 #endif 169