// Package scf provide Session Changes Log file
package scf

import (
	"fmt"
	"os"
)

type Scf struct {
	fd *os.File
}

// NewScf open or create if not exists Session Changes Log file
func NewScf(fpath string) (scf *Scf, err error) {
	var fd *os.File
	if fd, err = os.Create(fpath); err != nil {
		return nil, fmt.Errorf("can not open(create) SCF file: %s err: %v", fpath, err)
	}
	return &Scf{fd}, nil
}