os

Documentation

Index

• Constants
• Variables
• func Cstring2string(b *byte) string
• func Environ() []string
• func Exit(status int)
• func Getenv(key string) string
• func ReadFile(filename string) ([]uint8, error)
• func StartProcess(path string, args []string, attr unsafe.Pointer) (uintptr, error)
• type File
  • func Create(name string) (*File, error)
  • func Open(name string) (*File, error)
  • func (f *File) Close() error
  • func (f *File) Fd() uintptr
  • func (f *File) Readdirnames(n int) ([]string, error)
  • func (f *File) Write(p []byte) (int, error)
• type PathError
  • func (e *PathError) Error() string

Constants

const FILE_SIZE int = 2000000

const O_CLOSEXEC int = 0x80000

const O_CREATE int = 0x40

const O_RDWR int = 0x2

const O_READONLY int = 0

const O_TRUNC int = 0x200

const SYS_EXIT int = 60

Variables

var Args []string

Functions

func Cstring2string

func Cstring2string(b *byte) string

func Environ

func Environ() []string

func Exit

func Exit(status int)

func Getenv

func Getenv(key string) string

func ReadFile

func ReadFile(filename string) ([]uint8, error)

func StartProcess

func StartProcess(path string, args []string, attr unsafe.Pointer) (uintptr, error)

Types

type File

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

var Stderr *File = &File{
	fd: 2,
}

var Stdin *File = &File{
	fd: 0,
}

var Stdout *File = &File{
	fd: 1,
}

func Create

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

func Open

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

func (*File) Close

func (f *File) Close() error

func (*File) Fd

func (f *File) Fd() uintptr

func (*File) Readdirnames

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

func (*File) Write

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

type PathError

type PathError struct {
	Err string
}

func (*PathError) Error

func (e *PathError) Error() string