atomicfile

Documentation

Overview

Package atomicfile contains code related to writing to filesystems atomically.

This package should be considered internal; its API is not stable.

Index

• func WriteFile(filename string, data []byte, perm os.FileMode) (err error)

Functions

func WriteFile

func WriteFile(filename string, data []byte, perm os.FileMode) (err error)

WriteFile writes data to filename+some suffix, then renames it into filename. The perm argument is ignored on Windows. If the target filename already exists but is not a regular file, WriteFile returns an error.