diff options
Diffstat (limited to 'lang/python/src/callbacks.py')
| -rw-r--r-- | lang/python/src/callbacks.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lang/python/src/callbacks.py b/lang/python/src/callbacks.py index b25a9a7..9aacf56 100644 --- a/lang/python/src/callbacks.py +++ b/lang/python/src/callbacks.py @@ -16,26 +16,30 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from __future__ import absolute_import, print_function, unicode_literals -del absolute_import, print_function, unicode_literals from getpass import getpass +del absolute_import, print_function, unicode_literals + + def passphrase_stdin(hint, desc, prev_bad, hook=None): """This is a sample callback that will read a passphrase from the terminal. The hook here, if present, will be used to describe why the passphrase is needed.""" why = '' - if hook != None: + if hook is not None: why = ' ' + hook if prev_bad: why += ' (again)' print("Please supply %s' password%s:" % (hint, why)) return getpass() + def progress_stdout(what, type, current, total, hook=None): - print("PROGRESS UPDATE: what = %s, type = %d, current = %d, total = %d" %\ + print("PROGRESS UPDATE: what = %s, type = %d, current = %d, total = %d" % (what, type, current, total)) + def readcb_fh(count, hook): """A callback for data. hook should be a Python file-like object.""" if count: |