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Direktori : /proc/thread-self/root/proc/self/root/lib64/python2.7/site-packages/ |
Current File : //proc/thread-self/root/proc/self/root/lib64/python2.7/site-packages/sqlitecachec.py |
# This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program 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 Library General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. try: import sqlite3 as sqlite except ImportError: import sqlite import _sqlitecache DBVERSION = _sqlitecache.DBVERSION class RepodataParserSqlite: def __init__(self, storedir, repoid, callback=None): self.callback = callback self.repoid = repoid def open_database(self, filename): if not filename: return None con = sqlite.connect(filename) con.text_factory = str if sqlite.version_info[0] > 1: con.row_factory = sqlite.Row cur = con.cursor() cur.execute("pragma locking_mode = EXCLUSIVE") del cur return con def getPrimary(self, location, checksum): """Load primary.xml.gz from an sqlite cache and update it if required""" return self.open_database(_sqlitecache.update_primary(location, checksum, self.callback, self.repoid)) def getFilelists(self, location, checksum): """Load filelist.xml.gz from an sqlite cache and update it if required""" return self.open_database(_sqlitecache.update_filelist(location, checksum, self.callback, self.repoid)) def getOtherdata(self, location, checksum): """Load other.xml.gz from an sqlite cache and update it if required""" return self.open_database(_sqlitecache.update_other(location, checksum, self.callback, self.repoid))