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Richard Kettlewell [Fri, 17 Jun 2011 19:54:19 +0000 (20:54 +0100)]
Make SIZE argument optional when verifying. It is inferred from the
file to be verified. This is harmless when verifying storage media
but should be avoided if the filesystem implementation is under
suspicion.
Richard Kettlewell [Fri, 17 Jun 2011 19:51:39 +0000 (20:51 +0100)]
Remove redundant exit() calls.
Richard Kettlewell [Fri, 17 Jun 2011 19:49:50 +0000 (20:49 +0100)]
Rearrange argc/argv for more idiomatic access to positional arguments.
Richard Kettlewell [Wed, 15 Jun 2011 21:51:59 +0000 (22:51 +0100)]
Expand on purpose a little.
Richard Kettlewell [Wed, 15 Jun 2011 21:50:13 +0000 (22:50 +0100)]
Copyright notices
Richard Kettlewell [Wed, 15 Jun 2011 21:47:43 +0000 (22:47 +0100)]
.gitignore backup files
Richard Kettlewell [Wed, 15 Jun 2011 21:44:50 +0000 (22:44 +0100)]
MacOS support.
Uses purge to implement --flush.
Richard Kettlewell [Wed, 15 Jun 2011 21:23:28 +0000 (22:23 +0100)]
Document short-form options.
Richard Kettlewell [Wed, 15 Jun 2011 21:21:43 +0000 (22:21 +0100)]
More sensible type choices. Making remain be size_t would limit to 4G
on a 32-bit system!
Richard Kettlewell [Wed, 15 Jun 2011 21:19:33 +0000 (22:19 +0100)]
Add --flush option to evict the subject file from RAM, i.e. so you are
really testing the storage device rather than the OS's cache.
As implemented will only work on Linux, and requires superuser
privilege.
Richard Kettlewell [Mon, 13 Jun 2011 19:01:39 +0000 (20:01 +0100)]
List options in --help output
Richard Kettlewell [Mon, 13 Jun 2011 19:00:07 +0000 (20:00 +0100)]
Add a README and man page
Richard Kettlewell [Mon, 13 Jun 2011 18:34:47 +0000 (19:34 +0100)]
vbig - create or verify a large but pseudo-random file