def execute_sqlite3(path, cmds):
"""Execute 'cmds' on SQLite database 'path'"""
import sqlite3
conn = sqlite3.connect(path)
cursor = conn.cursor()
# overwrites deleted content with zeros
# https://www.sqlite.org/pragma.html#pragma_secure_delete
from bleachbit.Options import options
if options.get('shred'):
cursor.execute('PRAGMA secure_delete=ON')
for cmd in cmds.split(';'):
try:
cursor.execute(cmd)
except sqlite3.DatabaseError as exc:
raise sqlite3.DatabaseError(
'%s: %s' % (bleachbit.decode_str(exc), path))
except sqlite3.OperationalError as exc:
if exc.message.find('no such function: ') >= 0:
# fixme: determine why randomblob and zeroblob are not
# available
logger.exception(exc.message)
else:
raise sqlite3.OperationalError(
'%s: %s' % (bleachbit.decode_str(exc), path))
cursor.close()
conn.commit()
conn.close()
def execute_sqlite3(path, cmds):
"""Execute 'cmds' on SQLite database 'path'"""
import sqlite3
conn = sqlite3.connect(path)
cursor = conn.cursor()
# overwrites deleted content with zeros
# https://www.sqlite.org/pragma.html#pragma_secure_delete
from bleachbit.Options import options
if options.get('shred'):
cursor.execute('PRAGMA secure_delete=ON')
for cmd in cmds.split(';'):
try:
cursor.execute(cmd)
except sqlite3.OperationalError as exc:
if exc.message.find('no such function: ') >= 0:
# fixme: determine why randomblob and zeroblob are not
# available
logger.exception(exc.message)
else:
raise sqlite3.OperationalError(
'%s: %s' % (bleachbit.decode_str(exc), path))
except sqlite3.DatabaseError as exc:
raise sqlite3.DatabaseError('%s: %s' %
(bleachbit.decode_str(exc), path))
cursor.close()
conn.commit()
conn.close()