go/src/cmd/vendor/github.com/google/pprof/internal/driver/tempfile.go

// newTempFile returns a new output file in dir with the provided prefix and suffix.
func newTempFile(dir, prefix, suffix string) (*os.File, error) { … }

var tempFiles …

var tempFilesMu …

// deferDeleteTempFile marks a file to be deleted by next call to Cleanup()
func deferDeleteTempFile(path string) { … }

// cleanupTempFiles removes any temporary files selected for deferred cleaning.
func cleanupTempFiles() error { … }