FileBlock and Btree  1.0
general purpose data file storage API
FileBlock Interface and Btree

The purpose of the FileBlockInterface is to manage allocation of file space within a file. An excellent analogy to the FileBlockInterface object are the standard unix functions malloc and free, except that it is for file space rather than memory space.

FileBlock component objects

The FileBlock interface is composed of a number of lower-level object types. The following diagram shows the relationship between the objects.

dot_inline_dotgraph_2.png

Click on the following links to read about each of them.

Btree component objects

Templates

Author: Phillip F Knaack pknaa.nosp@m.ck1@.nosp@m.netsc.nosp@m.ape..nosp@m.net

    This file is part of the "pfkutils" tools written by Phil Knaack
    (pknaa.nosp@m.ck1@.nosp@m.netsc.nosp@m.ape..nosp@m.net).
    Copyright (C) 2008  Phillip F Knaack
    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 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.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.