[utils] Fixed issue in clearing QueryCache
When trying to add an item in a full QueryCache, the cache tries to make room.
It tries to list and remove non-permanent items with a transient counter (number
of times it has been requested). However, there is a pathological case where
items could be non-permanent but still not have a transient counter because they
were added, but never requested. In some cases, the full cache could be flushed,
including the permanent items.
This changeset attempts to fix this issue by only dropping the non-permanent
items that did not hav a transient counter.
#!/usr/bin/env python
# pylint: disable=W0142,W0403,W0404,W0613,W0622,W0622,W0704,R0904,C0103,E0611
#
# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb 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.
#
# CubicWeb 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 CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""Generic Setup script, takes package info from __pkginfo__.py file
"""
import io
from os.path import dirname, join
from setuptools import setup, find_packages
here = dirname(__file__)
# import required features
pkginfo = join(here, 'cubicweb', '__pkginfo__.py')
__pkginfo__ = {}
with open(pkginfo) as f:
exec(f.read(), __pkginfo__)
modname = __pkginfo__['modname']
version = __pkginfo__['version']
license = __pkginfo__['license']
description = __pkginfo__['description']
web = __pkginfo__['web']
author = __pkginfo__['author']
author_email = __pkginfo__['author_email']
with io.open('README', encoding='utf-8') as f:
long_description = f.read()
# import optional features
distname = __pkginfo__['distname']
package_data = __pkginfo__['package_data']
setup(
name=distname,
version=version,
license=license,
url=web,
description=description,
long_description=long_description,
author=author,
author_email=author_email,
packages=find_packages(),
package_data=package_data,
include_package_data=True,
install_requires=[
'six >= 1.4.0',
'logilab-common >= 1.4.0',
'logilab-mtconverter >= 0.8.0',
'rql >= 0.34.0',
'yams >= 0.45.0',
'lxml',
'logilab-database >= 1.15.0',
'passlib',
'pytz',
'Markdown',
'unittest2 >= 0.7.0',
],
entry_points={
'console_scripts': [
'cubicweb-ctl = cubicweb.cwctl:run',
],
'paste.app_factory': [
'pyramid_main=cubicweb.pyramid:pyramid_app',
],
},
extras_require={
'captcha': [
'Pillow',
],
'crypto': [
'pycrypto',
],
'etwist': [
'Twisted < 16.0.0',
],
'ext': [
'docutils >= 0.6',
],
'ical': [
'vobject >= 0.6.0',
],
'pyramid': [
'pyramid >= 1.5.0',
'waitress >= 0.8.9',
'wsgicors >= 0.3',
'pyramid_multiauth',
'repoze.lru',
],
'rdf': [
'rdflib',
],
'sparql': [
'fyzz >= 0.1.0',
],
'zmq': [
'pyzmq',
],
},
zip_safe=False,
)