os

Documentation

Index

• Constants
• Variables
• func Exit(code int)
• func Getenv(key string) string
• type File
  • func Open(name string) (*File, error)
  • func OpenFile(name string, flag int, perm int) (*File, error)
  • func (f *File) Fd() int
  • func (f *File) Read(p []byte) (int, error)
  • func (f *File) Readdirnames(n int) ([]string, error)
  • func (f *File) Write(b []byte) (int, error)
• type PollFD
  • func (fd *PollFD) Read(b []byte) (int, error)
  • func (fd *PollFD) ReadDirent(buf []byte) (int, error)
  • func (fd *PollFD) Write(b []byte) (int, error)

Constants

const O_RDONLY = 0

Variables

var Args []string

Functions

func Exit

func Exit(code int)

func Getenv

func Getenv(key string) string

Types

type File

type File struct {
	// contains filtered or unexported fields
}

File represents an open file descriptor.

var Stderr *File = &File{
	pfd: &sfd2,
}

var Stdout *File = &File{
	pfd: &sfd1,
}

func Open

func Open(name string) (*File, error)

func OpenFile

func OpenFile(name string, flag int, perm int) (*File, error)

func (*File) Fd

func (f *File) Fd() int

func (*File) Read

func (f *File) Read(p []byte) (int, error)

Read reads up to len(b) bytes from the File.

func (*File) Readdirnames

func (f *File) Readdirnames(n int) ([]string, error)

func (*File) Write

func (f *File) Write(b []byte) (int, error)

Write writes len(b) bytes to the File.

type PollFD

type PollFD struct {
	Sysfd int
}

func (*PollFD) Read

func (fd *PollFD) Read(b []byte) (int, error)

func (*PollFD) ReadDirent

func (fd *PollFD) ReadDirent(buf []byte) (int, error)

func (*PollFD) Write

func (fd *PollFD) Write(b []byte) (int, error)