diff options
Diffstat (limited to 'dec.go')
| -rw-r--r-- | dec.go | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1,4 +1,4 @@ -package sym +package main import ( "encoding/binary" @@ -34,12 +34,12 @@ type decryptFlags struct { force bool } -func (f *decryptFlags) RegisterFlags(fs *flag.FlagSet) { +func (f *decryptFlags) registerFlags(fs *flag.FlagSet) { fs.StringVar(&f.password, "p", "", "use the specified password; if not provided, dec will prompt for a password") fs.BoolVar(&f.force, "f", false, "overwrite output files even if they already exist") } -type DecryptOptions struct { +type decryptOptions struct { decryptFlags passwordIn func() (string, error) @@ -47,13 +47,13 @@ type DecryptOptions struct { stdout io.Writer } -var DefaultDecryptOptions = DecryptOptions{ +var defaultDecryptOptions = decryptOptions{ passwordIn: termReadPassword, stdin: os.Stdin, stdout: os.Stdout, } -func (o *DecryptOptions) decryptFile(fileName string, password string) (err error) { +func (o *decryptOptions) decryptFile(fileName string, password string) (err error) { var outFileName string if name, ok := strings.CutSuffix(fileName, ".enc"); ok { outFileName = name @@ -92,14 +92,14 @@ func (o *DecryptOptions) decryptFile(fileName string, password string) (err erro return fOut.Close() } -func (o *DecryptOptions) readPassword() (string, error) { +func (o *decryptOptions) readPassword() (string, error) { fmt.Fprint(os.Stderr, "Enter password: ") pw, err := o.passwordIn() fmt.Fprintln(os.Stderr) return pw, err } -func (o *DecryptOptions) Run(args ...string) error { +func (o *decryptOptions) run(args ...string) error { if len(args) == 0 && o.password == "" { return fmt.Errorf("-p is required when reading from stdin") } |