10 #

    10 #

    11 # This software may be used and distributed according to the terms

    11 # This software may be used and distributed according to the terms

    12 # of the GNU General Public License, incorporated herein by reference.

    12 # of the GNU General Public License, incorporated herein by reference.

    13 

    13 

    14 import os

    14 import os

    15 

    16 

    16 class transaction:

    17 class transaction:

    17     def __init__(self, opener, journal, after = None):

    18     def __init__(self, opener, journal, after = None):

    18         self.journal = None

    19         self.journal = None

    19 

    20 

    44 

    45 

    45     def close(self):

    46     def close(self):

    46         self.file.close()

    47         self.file.close()

    47         self.entries = []

    48         self.entries = []

    48         if self.after:

    49         if self.after:

    50         else:

    51         else:

    51             os.unlink(self.journal)

    52             os.unlink(self.journal)

    52 

    53 

    53     def abort(self):

    54     def abort(self):

    54         if not self.entries: return

    55         if not self.entries: return