osutil

Documentation

Overview

Package osutil implements some OS utility functions.

Index

• Constants
• func CopyFile(srcPath, destPath string) (int64, error)
• func MoveFile(srcPath, destPath string) (err error)
• func WaitFor(signals ...os.Signal)
• func WaitForInterrupt()
• func WaitForStop()

Constants

const (
	DefaultFileMode os.FileMode = 0644
	DefaultDirMode  os.FileMode = 0755
)

Functions

func CopyFile

func CopyFile(srcPath, destPath string) (int64, error)

CopyFile reads data from source file and writes to target file. If the target file already exists, it is overwritten.

func MoveFile

func MoveFile(srcPath, destPath string) (err error)

MoveFile moves the specified file from srcPath to destPath. If os.Rename() fails, try to osutil.CopyFile() and then os.Remove().

func WaitFor

func WaitFor(signals ...os.Signal)

WaitFor blocks until current process receives any of signals.

func WaitForInterrupt

func WaitForInterrupt()

WaitForInterrupt blocks until current process receives SIGINT.

func WaitForStop

func WaitForStop()

WaitForStop blocks until current process receives SIGINT or SIGTERM.