niki/vendor/gopkg.in/natefinch/lumberjack.v2/chown_linux.go

package lumberjack

import (
	"os"
	"syscall"
)

// osChown is a var so we can mock it out during tests.

var osChown = os.Chown

func chown(name string, info os.FileInfo) error {

	f, err := os.OpenFile(name, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, info.Mode())

	if err != nil {

		return err

	}

	f.Close()

	stat := info.Sys().(*syscall.Stat_t)

	return osChown(name, int(stat.Uid), int(stat.Gid))

}