github.com/zhouyu0/docker-note@v0.0.0-20190722021225-b8d3825084db/pkg/system/umask_windows.go (about)

     1  package system // import "github.com/docker/docker/pkg/system"
     2  
     3  // Umask is not supported on the windows platform.
     4  func Umask(newmask int) (oldmask int, err error) {
     5  	// should not be called on cli code path
     6  	return 0, ErrNotSupportedPlatform
     7  }