//go:build windows package main import ( "os" "golang.org/x/sys/windows" ) func redirectProcessStdStreamsToFile(f *os.File) error { if f == nil { return nil } handle := windows.Handle(f.Fd()) if err := windows.SetStdHandle(windows.STD_OUTPUT_HANDLE, handle); err != nil { return err } if err := windows.SetStdHandle(windows.STD_ERROR_HANDLE, handle); err != nil { return err } os.Stdout = f os.Stderr = f return nil }