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errno

This module makes available standard errno system symbols.

The value of each symbol is the corresponding integer value,
e.g., on most systems, errno.ENOENT equals the integer 2.

The dictionary errno.errorcode maps numeric codes to symbol names,
e.g., errno.errorcode[2] could be the string 'ENOENT'.

Symbols that are not relevant to the underlying system are not defined.

To map error codes to error messages, use the function os.strerror(),
e.g. os.strerror(2) could return 'No such file or directory'.

Other members

E2BIG = 7

EACCES = 13

EADDRINUSE = 98

EADDRNOTAVAIL = 99

EADV = 68

EAFNOSUPPORT = 97

EAGAIN = 11

EALREADY = 114

EBADE = 52

EBADF = 9

EBADFD = 77

EBADMSG = 74

EBADR = 53

EBADRQC = 56

EBADSLT = 57

EBFONT = 59

EBUSY = 16

ECANCELED = 125

ECHILD = 10

ECHRNG = 44

ECOMM = 70

ECONNABORTED = 103

ECONNREFUSED = 111

ECONNRESET = 104

EDEADLK = 35

EDEADLOCK = 35

EDESTADDRREQ = 89

EDOM = 33

EDOTDOT = 73

EDQUOT = 122

EEXIST = 17

EFAULT = 14

EFBIG = 27

EHOSTDOWN = 112

EHOSTUNREACH = 113

EIDRM = 43

EILSEQ = 84

EINPROGRESS = 115

EINTR = 4

EINVAL = 22

EIO = 5

EISCONN = 106

EISDIR = 21

EISNAM = 120

EKEYEXPIRED = 127

EKEYREJECTED = 129

EKEYREVOKED = 128

EL2HLT = 51

EL2NSYNC = 45

EL3HLT = 46

EL3RST = 47

ELIBACC = 79

ELIBBAD = 80

ELIBEXEC = 83

ELIBMAX = 82

ELIBSCN = 81

ELNRNG = 48

ELOOP = 40

EMEDIUMTYPE = 124

EMFILE = 24

EMLINK = 31

EMSGSIZE = 90

EMULTIHOP = 72

ENAMETOOLONG = 36

ENAVAIL = 119

ENETDOWN = 100

ENETRESET = 102

ENETUNREACH = 101

ENFILE = 23

ENOANO = 55

ENOBUFS = 105

ENOCSI = 50

ENODATA = 61

ENODEV = 19

ENOENT = 2

ENOEXEC = 8

ENOKEY = 126

ENOLCK = 37

ENOLINK = 67

ENOMEDIUM = 123

ENOMEM = 12

ENOMSG = 42

ENONET = 64

ENOPKG = 65

ENOPROTOOPT = 92

ENOSPC = 28

ENOSR = 63

ENOSTR = 60

ENOSYS = 38

ENOTBLK = 15

ENOTCONN = 107

ENOTDIR = 20

ENOTEMPTY = 39

ENOTNAM = 118

ENOTRECOVERABLE = 131

ENOTSOCK = 88

ENOTSUP = 95

ENOTTY = 25

ENOTUNIQ = 76

ENXIO = 6

EOPNOTSUPP = 95

EOVERFLOW = 75

EOWNERDEAD = 130

EPERM = 1

EPFNOSUPPORT = 96

EPIPE = 32

EPROTO = 71

EPROTONOSUPPORT = 93

EPROTOTYPE = 91

ERANGE = 34

EREMCHG = 78

EREMOTE = 66

EREMOTEIO = 121

ERESTART = 85

ERFKILL = 132

EROFS = 30

ESHUTDOWN = 108

ESOCKTNOSUPPORT = 94

ESPIPE = 29

ESRCH = 3

ESRMNT = 69

ESTALE = 116

ESTRPIPE = 86

ETIME = 62

ETIMEDOUT = 110

ETOOMANYREFS = 109

ETXTBSY = 26

EUCLEAN = 117

EUNATCH = 49

EUSERS = 87

EWOULDBLOCK = 11

EXDEV = 18

EXFULL = 54

errorcode = {19: 'ENODEV', 50: 'ENOCSI', 113: 'EHOSTUNREACH', 42: 'ENOMSG', 117: 'EUCLEAN', 45: 'EL2NSYNC', 51: 'EL2HLT', 61: 'ENODATA', 15: 'ENOTBLK', 38: 'ENOSYS', 32: 'EPIPE', 22: 'EINVAL', 75: 'EOVERFLOW', 68: 'EADV', 4: 'EINTR', 87: 'EUSERS', 39: 'ENOTEMPTY', 105: 'ENOBUFS', 71: 'EPROTO', 66: 'EREMOTE', 119: 'ENAVAIL', 10: 'ECHILD', 40: 'ELOOP', 18: 'EXDEV', 7: 'E2BIG', 3: 'ESRCH', 90: 'EMSGSIZE', 97: 'EAFNOSUPPORT', 53: 'EBADR', 112: 'EHOSTDOWN', 96: 'EPFNOSUPPORT', 92: 'ENOPROTOOPT', 16: 'EBUSY', 11: 'EAGAIN', 77: 'EBADFD', 73: 'EDOTDOT', 106: 'EISCONN', 55: 'ENOANO', 108: 'ESHUTDOWN', 44: 'ECHRNG', 80: 'ELIBBAD', 64: 'ENONET', 52: 'EBADE', 9: 'EBADF', 72: 'EMULTIHOP', 5: 'EIO', 49: 'EUNATCH', 91: 'EPROTOTYPE', 28: 'ENOSPC', 8: 'ENOEXEC', 114: 'EALREADY', 100: 'ENETDOWN', 118: 'ENOTNAM', 13: 'EACCES', 48: 'ELNRNG', 84: 'EILSEQ', 20: 'ENOTDIR', 76: 'ENOTUNIQ', 1: 'EPERM', 33: 'EDOM', 54: 'EXFULL', 111: 'ECONNREFUSED', 21: 'EISDIR', 93: 'EPROTONOSUPPORT', 30: 'EROFS', 99: 'EADDRNOTAVAIL', 43: 'EIDRM', 70: 'ECOMM', 69: 'ESRMNT', 121: 'EREMOTEIO', 47: 'EL3RST', 74: 'EBADMSG', 23: 'ENFILE', 82: 'ELIBMAX', 29: 'ESPIPE', 67: 'ENOLINK', 102: 'ENETRESET', 110: 'ETIMEDOUT', 2: 'ENOENT', 17: 'EEXIST', 122: 'EDQUOT', 60: 'ENOSTR', 57: 'EBADSLT', 56: 'EBADRQC', 79: 'ELIBACC', 14: 'EFAULT', 27: 'EFBIG', 35: 'EDEADLOCK', 107: 'ENOTCONN', 89: 'EDESTADDRREQ', 81: 'ELIBSCN', 37: 'ENOLCK', 120: 'EISNAM', 103: 'ECONNABORTED', 101: 'ENETUNREACH', 116: 'ESTALE', 63: 'ENOSR', 12: 'ENOMEM', 88: 'ENOTSOCK', 86: 'ESTRPIPE', 31: 'EMLINK', 34: 'ERANGE', 83: 'ELIBEXEC', 46: 'EL3HLT', 104: 'ECONNRESET', 98: 'EADDRINUSE', 95: 'ENOTSUP', 78: 'EREMCHG', 36: 'ENAMETOOLONG', 25: 'ENOTTY', 85: 'ERESTART', 94: 'ESOCKTNOSUPPORT', 62: 'ETIME', 59: 'EBFONT', 109: 'ETOOMANYREFS', 24: 'EMFILE', 26: 'ETXTBSY', 115: 'EINPROGRESS', 6: 'ENXIO', 65: 'ENOPKG', 123: 'ENOMEDIUM', 124: 'EMEDIUMTYPE', 125: 'ECANCELED', 126: 'ENOKEY', 127: 'EKEYEXPIRED', 128: 'EKEYREVOKED', 129: 'EKEYREJECTED', 130: 'EOWNERDEAD', 131: 'ENOTRECOVERABLE', 132: 'ERFKILL'}