panthema / tags / utilities
Thumbnail of a pie chart filling to 100%

Released disk-filltest 0.7 - Simple Tool to Detect Bad Disks by Filling with Random Data

Posted on 2013-03-27 21:32 by Timo Bingmann at Permlink with 0 Comments. Tags: c++ utilities

This post announces the first version of disk-filltest, a very simple tool to test for bad blocks on a disk by filling it with random data. The function of disk-filltest is simple:

See the disk-filltest project page for more information about version 0.7.

Yet Another Release of digup 0.6.40 - A Digest Updating Tool

Posted on 2011-01-31 20:25 by Timo Bingmann at Permlink with 0 Comments. Tags: c++ utilities

This is yet another release entry of digup. This time, however, it is a major release with lots of new improvements and some old fixes:

For more information and the new version see the digup web page.


Bugfix Release: digup 0.6.30 - A Digest Updating Tool

Posted on 2010-10-03 16:12 by Timo Bingmann at Permlink with 0 Comments. Tags: c++ utilities

Fixed another severe bug in the digup tool: on the amd64 architecture the tool crashed when writing the digest file, thanks goes to Daniel D. for reporting and fixing this bug.

The bug was caused by the variable arguments lists va_list used twice in the fprintfcrc() function. Apparently, on the amd64 platform va_start() and va_end() must be called twice even when passed the list to vsprintf().

For more information and the new version see the digup web page.


Bugfix Release: digup 0.6.27 - A Digest Updating Tool

Posted on 2010-08-20 23:05 by Timo Bingmann at Permlink with 0 Comments. Tags: c++ utilities

Fixed a two bugs in the digup tool: added large file support when compiling the program and fixed a string allocation bug.

This new version enables large file support by using long long variables for size. Furthermore, a string allocation bug was fixed which occured when using -t and -f command line parameters.

For more information and the new version see the digup web page.


Digup shovel and digest matching

Published digup 0.6.23 - A Digest Updating Tool

Posted on 2009-11-10 22:30 by Timo Bingmann at Permlink with 0 Comments. Tags: c++ utilities

Published a small, but very useful console tool to update md5sum or shasum digest files. It will read existing md5sum.txt files and add new files to it without rereading the whole directory tree.

This makes digup very useful to update and verify incremental archives like chronological data storages or music collections, which are nowadays commonly stored and backuped on hard disks. Using a full file digest scan even slowly creeping bad blocks on old hard disks can be detected. By using a crontab entry, this check can be performed unattended and routinely.

For more information, the source code and binaries for various platforms see the digup web page.


RSS 2.0 Weblog Feed Atom 1.0 Weblog Feed Valid XHTML 1.1 Valid CSS (2.1)
Copyright 2005-2017 Timo Bingmann - Impressum