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High level C++ Virtual filesystem with advanced index and search

In non technical terms, libferris makes the file system and other hierarchical storage systems easier to use.

For the geeks out there, libferris is a virtual file system (VFS) that runs in the user address space. At the moment libferris is a shared object that each application can dynamically link to in order to see the file system through a nicer abstraction.

Ferris presents a C++ interface that makes heavy use of the STL and IOStreams. Currently ferris has two main internal abstractions: Context and Attribute. A context is much like a traditional file or directory in a file system, the major differences being that a context can have both byte content (like a file) and subcontexts (like a directory). An attribute is a chunk of metadata about a context. Contexts can have many attributes. Some attributes may be large, for example a base 64 encoded version of the context's content (133% context size). On the other hand an attribute can be small, for example the file size is exposed as an attribute.

Access to all contexts and attributes is performed by first requesting either an IStream or IOStream for that context or attribute. In this way the same context/attribute can be open many times at the same time, just like normal kernel based IO.

Source Files

Filename Size Changed Actions
Makefile 191 Bytes about 7 years ago Download File
_service 250 Bytes about 5 years ago Download File
_service:download_url:libferris-1.5.3.tar.bz2 2.76 MB about 5 years ago Download File
debian.changelog 555 Bytes almost 6 years ago Download File
debian.control 4.19 KB over 8 years ago Download File
debian.dsc 701 Bytes over 8 years ago Download File
debian.rules 3.74 KB over 8 years ago Download File
debian.tar.gz 8.16 KB over 8 years ago Download File
ferris-suite.spec 1.67 KB over 2 years ago Download File
ferris.spec 47.7 KB over 2 years ago Download File
ferris.spec.in 47.7 KB over 2 years ago Download File
libferris-1.5.19.tar.bz2 3.02 MB over 2 years ago Download File
prepare-ferris-spec.sh 759 Bytes over 8 years ago Download File

Latest Revision

Ben Martin Ben Martin (monkeyiq) committed over 2 years ago (revision 181)
bump version

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