diff options
Diffstat (limited to 'cmd/fscrypt')
| -rw-r--r-- | cmd/fscrypt/errors.go | 1 | ||||
| -rw-r--r-- | cmd/fscrypt/keys.go | 6 |
2 files changed, 3 insertions, 4 deletions
diff --git a/cmd/fscrypt/errors.go b/cmd/fscrypt/errors.go index ef4ae64..4ce4504 100644 --- a/cmd/fscrypt/errors.go +++ b/cmd/fscrypt/errors.go @@ -47,7 +47,6 @@ const failureExitCode = 1 var ( ErrCanceled = errors.New("operation canceled") ErrNoDestructiveOps = errors.New("operation would be destructive") - ErrMaxPassphrase = util.SystemError("max passphrase length exceeded") ErrInvalidSource = errors.New("invalid source type") ErrPassphraseMismatch = errors.New("entered passphrases do not match") ErrSpecifyProtector = errors.New("multiple protectors available") diff --git a/cmd/fscrypt/keys.go b/cmd/fscrypt/keys.go index 872ca2a..77e3900 100644 --- a/cmd/fscrypt/keys.go +++ b/cmd/fscrypt/keys.go @@ -55,14 +55,14 @@ var ( // struct is empty as the reader needs to maintain no internal state. type passphraseReader struct{} -// Read gets input from the terminal until a newline is encountered. This read -// should be called with the maximum buffer size for the passphrase. +// Read gets input from the terminal until a newline is encountered or the given +// buffer is full. func (p passphraseReader) Read(buf []byte) (int, error) { // We read one byte at a time to handle backspaces position := 0 for { if position == len(buf) { - return position, ErrMaxPassphrase + return position, nil } if _, err := io.ReadFull(os.Stdin, buf[position:position+1]); err != nil { return position, err |