Posix Python Module

Posix Module with ExtendedFile object.

Posix Backend Archive Module.

Module that implements the abstract_backend_archive class for a posix backend.

class pacifica.archiveinterface.backends.posix.archive.PosixBackendArchive(prefix)

Posix Backend Archive Class.

Class that implements the abstract base class for the posix archive interface backend.

__init__(prefix)

Constructor for Posix Backend Archive.

close()

Close a posix file.

open(filepath, mode)

Open a posix file.

patch(file_id, old_path)

Move a posix file.

read(blocksize)

Read a posix file.

remove()

Remove the file permissions for a posix file.

seek(offset)

Seek in the file to the offset.

set_file_permissions()

Set the file permissions for a posix file.

set_mod_time(mod_time)

Set the mod time on a posix file.

stage()

Stage a posix file (no-opt essentially).

status()

Get the status of a posix file.

write(buf)

Write a posix file to the archive.

Extended File Object Module.

Module that Extends the functionality of the base file object

to import:

>>> import ExtendedFile
>>> from extendedfile import ExtendedFile
>>> ExtendedFile(path, mode)

pacifica.archiveinterface.backends.posix.extendedfile.extended_file_factory(filepath, mode)

Return appropiate binary io object with additional methods.

Posix Status Module.

Module that implements the Abstract Status class for the posix archive backend type.

class pacifica.archiveinterface.backends.posix.status.PosixStatus(mtime, ctime, bytes_per_level, filesize)

Posix Status Class.

Class for handling posix status pieces needs mtime,ctime, bytes per level array.

__init__(mtime, ctime, bytes_per_level, filesize)

Constructor for posix status class.

_disk = 'disk'

define_levels()

Set up what each level definition means.

find_file_storage_media()

Get the file storage media. Showed always be disk for posix.

set_filepath(filepath)

Set the filepath that the status is for.