Package portage :: Module xpak

Module xpak

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Classes

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tbz2

Functions

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addtolist(mylist, curdir)
(list, dir) --- Takes an array(list) and appends all files from dir down the directory tree.

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encodeint(myint)
Takes a 4 byte integer and converts it into a string of 4 characters.

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decodeint(mystring)
Takes a 4 byte string and converts it into a 4 byte integer.

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xpak(rootdir, outfile=None)
(rootdir, outfile) -- creates an xpak segment of the directory 'rootdir' and under the name 'outfile' if it is specified.

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xpak_mem(mydata)
Create an xpack segment from a map object.

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xsplit(infile)
(infile) -- Splits the infile into two files.

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xsplit_mem(mydat)

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getindex(infile)
(infile) -- grabs the index segment from the infile and returns it.

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getboth(infile)
(infile) -- grabs the index and data segments from the infile.

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listindex(myindex)
Print to the terminal the filenames listed in the indexglob passed in.

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getindex_mem(myindex)
Returns the filenames listed in the indexglob passed in.

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searchindex(myindex, myitem)
(index, item) -- Finds the offset and length of the file 'item' in the datasegment via the index 'index' provided.

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getitem(myid, myitem)

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xpand(myid, mydest)

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Variables

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__package__ = 'portage'

Imports: array, errno, sys, portage, os, shutil, normalize_path, _encodings, _unicode_decode, _unicode_encode

Function Details

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addtolist(mylist, curdir)

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(list, dir) --- Takes an array(list) and appends all files from dir down the directory tree. Returns nothing. list is modified.

encodeint(myint)

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Takes a 4 byte integer and converts it into a string of 4 characters. Returns the characters in a string.

decodeint(mystring)

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Takes a 4 byte string and converts it into a 4 byte integer. Returns an integer.

xpak(rootdir, outfile=None)

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(rootdir, outfile) -- creates an xpak segment of the directory 'rootdir' and under the name 'outfile' if it is specified. Otherwise it returns the xpak segment.

xsplit(infile)

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(infile) -- Splits the infile into two files. 'infile.index' contains the index segment. 'infile.dat' contails the data segment.

getboth(infile)

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(infile) -- grabs the index and data segments from the infile. Returns an array [indexSegment, dataSegment]