errno

Documentation

Index

• type Errno
  • func ErrnoFromErr(err error) (errno Errno)
  • func (self Errno) Error() string
  • func (i Errno) String() string

Types

type Errno

type Errno int

Errno contains an error number (code) and implements error.

const (
	E2BIG Errno
	EACCES
	EADDRINUSE
	EADDRNOTAVAIL
	EAFNOSUPPORT
	EAGAIN
	EALREADY
	EBADF
	EBADMSG
	EBUSY
	ECANCELED
	ECHILD
	ECONNABORTED
	ECONNREFUSED
	ECONNRESET
	EDEADLK
	EDESTADDRREQ
	EDOM
	EEXIST
	EFAULT
	EFBIG
	EHOSTUNREACH
	EIDRM
	EILSEQ
	EINPROGRESS
	EINTR
	EINVAL
	EIO
	EISCONN
	EISDIR
	ELOOP
	EMFILE
	EMLINK
	EMSGSIZE
	ENAMETOOLONG
	ENETDOWN
	ENETRESET
	ENETUNREACH
	ENFILE
	ENOATTR
	ENOBUFS
	ENODATA
	ENODEV
	ENOENT
	ENOEXEC
	ENOLCK
	ENOLINK
	ENOMEM
	ENOMSG
	ENOPROTOOPT
	ENOSPC
	ENOSR
	ENOSTR
	ENOSYS
	ENOTCONN
	ENOTDIR
	ENOTEMPTY
	ENOTRECOVERABLE
	ENOTSOCK
	ENOTSUP
	ENOTTY
	ENXIO
	EOPNOTSUPP
	EOVERFLOW
	EOWNERDEAD
	EPERM
	EPIPE
	EPROTO
	EPROTONOSUPPORT
	EPROTOTYPE
	ERANGE
	EROFS
	ESPIPE
	ESRCH
	ETIME
	ETIMEDOUT
	ETXTBSY
	EWOULDBLOCK
	EXDEV
)

Generic errno constants.

func ErrnoFromErr

func ErrnoFromErr(err error) (errno Errno)

ErrnoFromErr converts a Go error to an Errno.

If err is nil then ErrnoFromErr is 0. Otherwise the ErrnoFromErr will be EIO, unless a more specific Errno is found in the causal chain of err.

func (Errno) Error

func (self Errno) Error() string

func (Errno) String

func (i Errno) String() string