[Lzip-bug] Lziprecover 1.19-pre2 released

[Antonio Diaz Diaz]

Lziprecover 1.19-pre2 is ready for testing here
http://download.savannah.gnu.org/releases/lzip/lziprecover/lziprecover-1.19-pre2.tar.lz
http://download.savannah.gnu.org/releases/lzip/lziprecover/lziprecover-1.19-pre2.tar.gz

The sha1sums are:
e79c238583e94d64ac953786092399baec32fea8  lziprecover-1.19-pre2.tar.lz
a5fb4712d81b2c152d1a2c4afa2e88165fe53956  lziprecover-1.19-pre2.tar.gz

Please, test it and report any bugs you find.

Lziprecover is a data recovery tool and decompressor for files in the 
lzip compressed data format (.lz), able to repair slightly damaged 
files, produce a correct file by merging the good parts of two or more 
damaged copies, extract data from damaged files, decompress files and 
test integrity of files.

Lziprecover is not a replacement for regular backups, but a last line of 
defense for the case where the backups are also damaged.

Lziprecover is able to recover or decompress files produced by any of 
the compressors in the lzip family; lzip, plzip, minilzip/lzlib, clzip 
and pdlzip.

The lzip file format is designed for data sharing and long-term 
archiving, taking into account both data integrity and decoder availability.

A nice feature of the lzip format is that a corrupt byte is easier to 
repair the nearer it is from the beginning of the file. Therefore, with 
the help of lziprecover, losing an entire archive just because of a 
corrupt byte near the beginning is a thing of the past.

If the cause of file corruption is damaged media, the combination GNU 
ddrescue[1] + lziprecover is the best option for recovering data from 
multiple damaged copies.

The homepage is at http://www.nongnu.org/lzip/lziprecover.html


Changes in this version:

  * The option '-a, --trailing-error' now works with '-l, --list' and 
'-D, --range-decompress'.

  * The output of option '-l, --list' has been simplified to make it 
easier to read.


[1] http://www.gnu.org/software/ddrescue/ddrescue.html


Regards,
Antonio Diaz, lziprecover author and maintainer.