gpgme/lang/python/src/callbacks.py
Alon Bar-Lev 49195c487e
python: simplify build, some fixups
* lang/python/gpg/version.py.in: Rename to lang/python/version.py.in.
configure.ac: Generate version.py.in in lang/python.
* lang/python/MANIFEST.in: Include version.py explicitly.
* lang/python/gpg: Rename to 'src'.
* lang/python/Makefile.am: Do not copy source files, do not use absolute
directories, support lib64 in uninstall, clean also dist directory, use
symlink for gpg src.
* lang/python/setup.py.in: Use builddir, copy sources into builddir,
copy version.py into module.
--

Simplify build to symlink the gpg sources into builddir instead of
copying. This requires handling of version.py as generated file.

In addition apply some cleanups: Drop the absolution pathes, clean the
dist directory as well, support lib64 for sitelib at uninstall.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
2017-04-07 12:12:20 +02:00

50 lines
1.9 KiB
Python

# Copyright (C) 2004 Igor Belyi <belyi@users.sourceforge.net>
# Copyright (C) 2002 John Goerzen <jgoerzen@complete.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# 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
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:
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" %\
(what, type, current, total))
def readcb_fh(count, hook):
"""A callback for data. hook should be a Python file-like object."""
if count:
# Should return '' on EOF
return hook.read(count)
else:
# Wants to rewind.
if not hasattr(hook, 'seek'):
return None
hook.seek(0, 0)
return None