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rdup 0.6.0-1
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29 May 2008: 0.6.0 Miek <miek@miek.nl>
 -- 0.6.0 is 0.6.0-rc1 with following tweaks --
 * Fix a bug in which a directory can not be created
   in rdup-snap-link (Louis-Dominique Dubeau)


23 May 2008: 0.6.0-rc1 Miek <miek@miek.nl>
  -- i18n and hardlink support added: default output changed --
 * i18n support added, but nothing is translated yet
   - this is for the perl scripts and the rdup C core
   - shell scripts do not use i18n
 * hardlink support
   - symlink output has also changed to support this
   - each link is printed as 'link -> target'
   - filesize is overloaded to take the length of 'link' in this case
   - hardlinks have the file type 'h'
   - now we have: -, d, l and h types
   New sample output:

    +d 0751 1000 1000 11 0 /home/miekg/bin
    +h 0700 1000 1000 44 21 /home/miekg/bin/acx2 -> /home/miekg/bin/cx
    +h 0700 1000 1000 51 28 /home/miekg/bin/cx-hardlink -> /home/miekg/bin/cx
    +l 0777 1000 1000 24 18 /home/miekg/bin/t -> tt
    +- 0775 1000 1000 21 174 /home/miekg/bin/wifi

 * added gpg encryption/decryption to rdup-simple and rdup-restore
   (requested by: Jan Spakula)
 * rdup-simple: be more consistent for the naming of the internal
   filelist and timestamp files (Jan Spakula)
 * killed off rdup-cp and put that functionality in rdup-snap
 * implemented gettext for i18n use.
 * exit ./configure when glib2-dev is not found
 * subtract the filesize when files are removed in rdup-snap
 * remove last remnants of syslog from shared.pl.in
 * fixed example cron.rdup
 * use here docs in the shell script usage
 * update rdup-restore and removed rdup-snap-here
 * documentation updates and assorted tweaks
 * removed last remnants of rdup-snap-here
 * used lintian on the debian package


19 Mar 2008: 0.5.7 Miek <miek@miek.nl>
 -- spring cleaning --
 * removed rdup-purge, this can be done in a shell oneliner
 * removed sh-tools/ as it was already deprecated
 * added rdup-hist to show files from the backup and copy, cat
   or diff them. Also see rdup-hist.1
 * Remove syslogging from rdup-snap for the sake of simplicity.
   It also gave troubles on Mac OS X.
 * make the rdup-backups.1 page look nicer
   

15 Mar 2008: 0.5.6 Miek <miek@miek.nl>
 -- Bugfixes and documentation improvements --
 * Document the use of /dev/null better in rdup.1
 * Knut Franke: generate rdup-backups.1 from configure.ac
 * fixup relative pathname argument in conjunction 
   with the -E (exclude) option (reported by Dave Foster)
   Added: abspath.c


12 Feb 2008: 0.5.5 Miek <miek@miek.nl>
 -- code cleanups and license change: GPL 3 --
 * Changed license to GPL 3
 * Print the octal mode (%b) with 4 digits to also allow
    for the correct transfer of sgid/suid/sticky bits.
 * Add support in rdup-snap/rdup-simple for hourly backups
 * Cleanup the perl code
 * Fixup the documentation


22 Jan 2008: 0.5.4 Miek <miek@miek.nl>
  -- bugfixes --
  * Fix longstanding bug on Solaris; don't rewind filedes although
    this worked on all other unices (linux/freebsd/macos).
  * Fix the .nobackup; file located in directories with this file
    in it shouldn't be backed up.


21 Jan 2008: 0.5.3 Miek <miek@miek.nl>
  -- cleanups --
  * Didn't use File::Copy::Recursive - so drop it
  * Small documentation updates 
  * Small fixes in the c source
  * Small build updates, makedist.sh, remove 'strip'


20 Sep 2007: 0.5.2 Miek <miek@miek.nl>
  -- cleanups --
  * Fix the debian pkg - don't create /etc/rdup by default
  * rdup-purge add File::Path perl module
  * rdup-simple: enable -a (thanks to: Mathieu Chappuis)
  * Go back to plain manpages - rst isn't worth the trouble


23 Jun 2007: 0.5.1 Miek <miek@miek.nl>
  -- bug fix and feature enhancements --
  * rdup: Fix race condition with growing files and remote backups
  * Gnumakefile.in: Dont create unneed directories (Sven Hartrump) 
  * Documentation: moved to restructed text as the source for docs
    (work in progress)
  * Added: rdup-purge: logarithmic purge script (idea from simple-backup)


17 May 2007: 0.5.0 Miek <miek@miek.nl>
  -- major new release - not backwards compatible -
  * All paths have changed /usr/bin is now used, no more sbin
  * All manual pages now fall in the section 1, not 8
  * No more use of /etc/rdup, only ~/.rdup
  * rdup-snap-link is the only script that optionally will
    check /etc/rdup
  * rdup: use ctime not the mtime
  * rdup: major rewrite of the core algorithm, it now uses
    a remove-list, new-list and posibly changed list - 
    only items that are on the changed list are ctime checked.
  * rdup: much better algorithm for detecting incremental filesystem
    changes; directory renames are now detected
  * rdup: the internal filelist is extended with a device number
    and a inode number; these are needed to detect directory moves.
    switch
  * backup with: rdup-simple
  * restore with: rdup-restore
  * todo: rdup-restore in the same line as rdup-simple
  * todo: rdup-snapshot
  * Major rewrite of rdup-restore
  * Removed: rdup-dump, rdup-snapshot, rdup-mirror


09 May 2007: 0.3.9 Miek <miek@miek.nl>
  -- new features and fixes --
   * Add -S and -D to the known options of rdup-restore (reported by 
     Ben Coffey)
   * Add runtime check to find mcrypt to rdup-crypt (reported by Ben
     Coffey)
   * Add runtime checks to rdup-gzip and rdup-gpg too
   * Documentation updates and tweaks
   * Added rdup-simple; 
   	- other calling semantics
	- uses ~/.rdup for storing files
   * Added rdup-gpg - encrypt with gpg, decryption makes use of
     gpg-agent, otherwise you need to type your passphrase for 
     every file
   * Force ordering of encryption and compressions. First compress
     then encrypt; all scripts do this now. 
   * Force ordering of decryption and decompression: First decrypt
     then decompress.
     

14 Mar 2007: 0.3.8 Miek <miek@miek.nl>
  -- bugfixes --
   * NOTE: -n changed semantics!
   * Add 'E:' to the known options in rdup-dump.in
   * Fix the +NUMBER argument in rdup-snapshot (reported by Joerg Rueppel)
   * Fix usage of -z (and any other option that toggles rdup's -c option)
     (thanks to J.W. Janssen for reporting)
   * Use -f in rdup-gzip (bug reported by David Martin)
   * Fix a bug in rdup-crypt (reported by David Martin)
   * Use 'warn' in rdup-gzip/crypt, echo a warning and continue
     when files fail to zip or crypt.
   * rdup-dump, rdup-snapshot: -n path, changed semantics. If is
     now a path prefix in stead of a file prefix
   * documentation updates in the manpages of rdup-dump and
     rdup-snapshot
   * add -l to rdup-dump, rdup-snapshot for an optional lockfile dir


11 Feb 2007: 0.3.7 Miek <miek@miek.nl>
  -- bugfixes --
   * removed @datarootdir@ as this gives errors with older
     autoconf versions (reported by Jelte Jansen)
   * rdup-snap: when removing, look at the type, and if it's
     a dir use rmtree, otherwise unlink
   * Add -E option to all utilities (reported by Joerg Rueppel)
   * Fix -e in rdup-snapshot and rdup-dump
   * removed spec file from distribution - there are multiple
     spec files to be found on the internet


26 Jan 2007: 0.3.6 Miek <miek@miek.nl>
  -- minor bugfixes --
   * Small fixes for rdup-dump (Fabio Rossi)
   * sh-wrappers: print the unknown option when encountering one
   * gfunc.c: write remaining bytes when cutting of growing 
     files in a remote backup
   * Use DEcrypt and gUNzip when restoring
   * Added (local) locking in the shell wrapper tools
   * Allow control-C when reading the filelist file
   * When using /dev/null as filelist file, don't complain
     about not being able to ftruncate it
   * Always use our own getdelim() implementation
   * pl-tools: add warning when not being able to close a file
   * Fixes from rdup-snap ported to rdup-mirror


27 Dec 2006: 0.3.5 Miek <miek@miek.nl>
  -- minor features added --
   * Added '-E file' option, with which you can give rdup an exlude
     list. This list contains extended POSIX regular expressions. See
     rdup(8) for more info.
   * Add -E to rdup-dump and rdup-snapshot 
   * Remove rdup-grep, as most functionality can be achieved with -E
   * Added rpm from: http://www.sisyphus.ru/srpm/rdup/spec
   * Add patch from Fabio Rossi to rdup-mirror, this add -u switch
     which makes rdup-mirror not create any date-directories.
   * Completely rewrite rdup-restore, it now uses rdup-cp and rdup
     to restore. Restores for rdup-snapshot added.
   * Documentation fixes
	

15 Dec 2006: 0.3.4 Miek <miek@miek.nl>
  -- bug fix release --
   * Output a prefix zero when printing permissions like: ---rwxrwx
   * When doing a remote backup and not running as root, rdup-snap
     needs to set the permissions of dirs in such a way that it
     can still access the directory (ie: chmod +wx $dir).
     Thanks to Robert Haskins
   * Add a rpm spec file; feedback welcomed
   * Install the manual page of rdup-snap-link
   * Remove the screenshot.jpg; makes tar.bz2 200K smaller


04 Dec 2006: 0.3.3 Miek <miek@miek.nl>
   -- bug fix release --
   * Really fix the backup creation when using rdup-snap-link


02 Dec 2006: 0.3.2 Miek <miek@miek.nl>
   -- bug fix --
   * Use rmdir and NOT unlink to remove directories
   * Never remove in rdup-cp
   * Fix a bug for dir creation when using rdup-snapshot
     (this triggered on an incr. dump, during a month change)


26 Nov 2006: 0.3.1 Miek <miek@miek.nl>
   -- minor fixes --
   * print the bytes transfered with 1 decimal.
   * compilation fix when you don't have xattr (on Linux)
   * documentation updates; rdup-backups(8) [still needs work]
   * added: rdup-cp (and manpage) to copy from a rdup created backup


29 Oct 2006: 0.3.0 Miek <miek@miek.nl>
   -- minor fixes --
   * add manual page for rdup-snap-link
   * Some autotool fixes
   * documentation updates
   * rdup-snap-here fixes


25 Oct 2006: 0.3.0-rc1 Miek <miek@miek.nl>
   -- major features enhancements --
  ** OUTPUT CHANGES **
   * new format character: %b: permission bits
   * new format character: %H: print the sha1 hash of the file
   * output changed to: %p%T %b %u %g %l %s %n\n"
   * the LIST syntax was changed to include the
     filename size. This was due to a weird bug
     on Solaris where mangled entries are written...
  ** BIG changes **
   * When a file changes size:
     when smaller: NULLs are inserted
     when larger: the file is broken off
   * No shell utils are installed anymore, only the wrappers
   * rdup-snapshot, rdup-mirror add -f option: do a full dump
   * History.sh and yesterday.sh are removed from the archive
   * ${prefix/}share/rdup is used for common perl/shell files
     all utilities now source these files
   * Removed -l arg from the utils
   * All scripts are prefixed with 'rdup-'
   * All installed scripts loose the .sh/.pl suffix (Debian Policy)
   * rdup-snap added (perl) tool ala mirror but works on hard linked
     files
   * rdup-snapshot added (shell) small wrapper for rdup and rdup-snap
     This uses 'cp -plr' which is a gnu-ism
   * Solaris 10 extended attributes support was added
   * Loose the multiple backup directory stuff
  ** smaller changes **
   * Moved Makefile.in to GNUmakefile.in to force gmake usage
   * Bug fix in gzip.pl (now rdup-gzip)
   * Bug fix in crypt.pl (now rdup-crypt)
   * All documentation updated with the new names and some more updates
   * Don't install dump-here.sh or dump-here.sh.8
   * Added debian/ dir so a .deb package can be build
     (cd debian ; dpkg-buildpackage -rfakeroot)
   * If you want /etc/rdup to be in a different directory be sure
     to use ./configure --sysconfdir=foo, otherwise it might not work
   * rdup-snap.8 and rdup-snapshot.8 added
   * Refactored the wrapper scripts
   * Check_attr() and chown_attr() to shared.pl.in
   * Adding syslogging to rdup-snap and rdup-mirror
   * Added rdup-snap-here and manpage
   * Making backups with 0.3.0:
   	hardlink backup:
	rdup-snapshot -b /backup/$HOSTNAME dir-to-backup
	YYYYMM/DD will be added

   	mirror backup:
	rdup-dump -b /backup/$HOSTNAME dir-to-backup
	YYYYMM will be added


24 Sept 2006: 0.2.17 Miek <miek@miek.nl>
   -- non backwards compatible update + minor feature update --
   * rdup: fix compilation on Mac OS X (and prob. Solaris)
   * mirror.pl: remove the YYYYMM suffix for backup directory
   * mirror.sh: remove the YYYYMM suffix for backup directory
   * dump.sh will now add this YYYYMM suffix!
   * added rdup.cron example
   * added grep.pl, grep.pl.1 manual page
   * grep.pl/gzip.pl/crypt.pl: small refactoring to make them 
     smaller
   * sh-restore/ is REMOVED, there are now no special restore utils
   * Doc: moved all docs over to the perl versions of the utils.
   * Making backups with 0.2.17:
   	dump.sh -b /vol/backup/$HOSTNAME dir-to-back-up
	YYYYMM will be added

	mirror.pl will use the -b argument as-is, no magic
	there.
   * Restoring backups with 0.2.17:
   	resore.sh -b /tmp/RESTORE dir-to-restore

	and in /tmp/RESTORE you will find your restore


18 Sep 2006: 0.2.16 Miek <miek@miek.nl>
   -- bugfixes and moved to the perl utils --
   rdup:
   * some compilation updates for Solaris 10 (dirdf)
   * small documentation updates
   configure:
   * added check for GNU make (isn't used yet)
   scripts:
   * All sizes are report in MB
   * mirror.pl: major fixes: use the correct backup dir
     and correct -c.
     Allow multiple -b options to backup to different directories
     at the same time
     The -b argument is mandatory, but can now be given
     multiple times.
   * dump.sh: use the perl tools! Added -x option.
     The -b argument is mandatory, but can now be given
     multiple times.
     The $HOST directory isn't added by default! Now you need
     to specify: -b /vol/backup/$HOST
   * dump-here.sh: use perl tools too.
   * Added crypt.pl - a perl version crypt.sh


1 Sep 2006: 0.2.15 Miek <miek@miek.nl>
   scripts:
   * refactored mirror.sh, rorrim.sh, monthday.sh, mirror.pl
   * dump.sh: more quotes for dirs with spaces. Re-add trailing spaces 
     to path names
   * coding style changes to the perl scripts.
   * rdup: add -l (local) option. Disable size checking for
     files when doing a local backup and don't skip the file.
   * Documentation updates


1 Jul 2006: 0.2.14 Miek <miek@miek.nl>
   -- misc. bugfixes and new features --
   scripts:
   * use dd for "catching" the files' content
   * eliminate the use of 'head' as this didn't work on freebsd
   * dump-here.sh must be edited before use (added exit 1)
   * Added pl-tools/ directory for perl contributed scripts:
     added gzip.pl and mirror.pl both from Mark J Hewitt
     These are up to 50 times faster than the shell scripts!
   * Remove rb-tools dir from distribution - not uses & not finished
   * moved wrapper scripts (dump.sh, dump-here.sh and restore.sh) to
     sh-wrapper/ directory
   * implement good bash coding style(Remarks from Bob Proulx)
     use booleans in the scripts
     kill whitespace
   rdup:
   * Don't re-check directories for changed files sizes
     and only check for files that are to be added.
   * Compilation fix for gcc 2.95; don't use %zd in printf
   * check return value of ftruncate()


26 May 2006: 0.2.13 Miek <miek@miek.nl>
   -- BACKWARD INCOMPATIBLE CHANGES --
   * dump.sh: drop req. argument NAME. This is now an option: -N NAME
   -- bugfixes and improvements --
   * monthday.sh: rewritten again...this time hopefully for the last
     time. It now is simpeler and local_restore and remote_restore
     are almost identical.
   * rdup: when a file changes size during the printing, skip it (Mark J Hewitt)
   * rdup: when a filename has a newline in it, skip it (Mark J Hewitt)


10 May 2006: 0.2.12 Miek <miek@miek.nl>
  -- bugfixes --
   * dump.sh: fix a bug in detecting whether to do a
     full or an incremental dump (Bram de Kruijff)
   * mirror.sh, rorrim.sh: silence chown errors
   * mirror.sh, rorrim.sh: echo to >&2 
   * mirror.sh, dump.sh: completed extended attribute support
   * mirror.sh, rorrim.sh: when not root and a directory
     would get 000 permissions, change that to 700
   * rdup, msg() fixlet
   * doc: added quick-start tex document for SANE
   * doc: poster/ directory was added for SANE
   * doc: more updates (Bram de Kruijff)
   * monthday.sh: with +0 don't print files with a suffix (Bram de Kruijff)
     (added restore test for this)


05 May 2006: 0.2.11 Miek <miek@miek.nl>
  -- major feature enhancement + major bugfixes --
   * rdup is now feature complete
   * dump.sh, restore.sh: make remote backups really work
   * scripts: implemented sanity checks on the data received. 
   extended attributes: [linux only atm]
   * mirror.sh: added -a flag, only needed here.
   * rdup: -a flag: read extended attributes to restore uid/gid 
   * bandwidth shaping was added to dump.sh and restore.sh, depends on
     cstream
   * rorrim.sh, monthday.sh: cosmetic fixes
   * rdup: added a msg function to remove all fprintfs
   * documentation was updated and improved


01 May 2006: 0.2.10 Miek <miek@miek.nl>
  -- tiny bugfixes + major restore updates --
   * rdup: formalize file handling in rdup:
     - plain files are accepted on the cmd line (they
       already were, but generated a (harmless) warning)
     - if files/dirs do not exist rdup skips them, instead
       of quiting
   * rdup.8: documentation updates, and make it more clear
     that rdup handles file arguments just fine.
   * NEW: restore.sh: added this as a wrapper around rdup and
     monthday.sh and rorrim.sh
   * REMOVED: purge.sh, I want to focus on dump/restore. Everyone
     can write a rm -rf script
   * dump.sh, restore.sh: added -c user@remote switch to ease in 
     remote backups and remote restores.
   * man rdup.8: added -r/-m options.
   * doc: started tex documentation about rdup and its usage, 
     see the tex/ directory.
   * restore.sh, rorrim.sh: -p NUM (strip leading path components
     implmented)
   * Both dump.sh -c and restore.sh need testing.


25 Apr 2006: 0.2.9 Miek <miek@miek.nl>
  -- bugfixes + restore updates --
   * gzip.sh, crypt.sh: ignore and accept '-c' option
   * crypt.sh: use mcrypt -q to be more silent
   * monthday.sh: implement -c option 
     script has completely been rewritten
   * monthday.sh: also process the last file
   * rorrim.sh: -c (remote) fixes and other tweaks
   * dump.sh: support -z (compress) and -k (encrypt) options
   * dump.sh: fix the path to rdup and mirror.sh (Timur Vafin)
   * grep.sh: removed from rdup-utils
   * tests: added monthday +0 restore test
   * install monthday.sh and rorrim.sh by default


22 Apr 2006: 0.2.8 Miek <miek@miek.nl>
   -- bugfixes --
   * scripts: support -V (version) in all scripts
   * scripts: print "invalid option" when encountered to stderr
   * scripts: disable 'set -o nounset' as it clashes with getopt
   * scripts: use read -r to allow for backslashes in filenames
   * gzip.sh, crypt.sh: fix a bug in new size calculation 
     (reported by Erland Isaksson)
   * mirror.sh: with -c, don't print "**" twice
   * mirror.sh: use cp, not cat for moving file locally
   * rorrim.sh: use cp, not cat for moving file locally
   * hist.sh, yesterday.sh: fix unbound vars
   * hist.sh: implemented -z and -k 
   * tests: better test for running all rdup-utils
   * tests: added gzip.sh test
   * tests: added crypt.sh test
   * tests: added run restore scripts test
   * Ruby impl. of mirror.sh: mirror.rb (proof of concept)
   

11 Apr 2006: 0.2.7 Miek <miek@miek.nl>
   -- bugfixes + restore features --
   * rdup: re-touch the timestamp file at the end. This way an interupted
     backup can be re-run because all the rdup files are still untouched.
   * rdup: really give an error on non-supported files
   * doc: update mirror.sh manpage: removed -z -k from the manual
   * doc: added gzip.sh, rorrim.sh and grep.sh manpage
   * yesterday.sh: work correctly with directories
   * yesterday.sh: replace backup directory with ...
   * hist.sh: print "d " for directories and replace the backup dir with ... 
   * gzip.sh: accept -d option: decompress
   * crypt.sh: accept -d option: decrypt
   * grep.sh: match files,links/directories. Install it by default
   Source dir layout:
   * rename tools -> sh-tools, there is room for scripts in other languages
   * rename restore -> sh-restore, room for other languages
   Porting:
   * mirror.sh/rorrim.sh: use cp -RP (works on FreeBSD) 
    (ghostcorps (at) gmail.com)
   * mirror.sh/hist.sh/yesterday.sh: use $OSTYPE to ease portability
   * hist.sh/yesterday.sh: use freebsd's date and some ls foo
   * yesterday.sh: use shell code to mimic 'seq'
   Restore:
   * Added rorrim.sh (this was restore.sh) - restore files to a dir
   * Added monthday.sh - select files to restore
     [still only lightly tested, please help test]
   

30 Mar 2006: 0.2.6 Miek <miek@miek.nl>
   -- script updates and bugfixes --
   * more signal handling was added to the shell scripts, 
     they now echo what file they were processing when 
     they received the signal
   * mirror.sh: actually accept -v as an option
   * mirror.sh: handle filetype changes better 
   * usb-dump.sh: display (zenity) progress dialog when backing up
     moved usb-dump.sh to tools/
   * hist.sh: correctly count backwards x months
   * scripts/ directory was removed
   * rename usb-dump.sh to dump-here.sh, as that is what it does
     

18 Mar 2006: 0.2.5 Miek <miek@miek.nl>
   -- bugfixes --
   * usbdump.sh: be more informative on failed backups
   * error messages cleanup
   * indent is used to force coding style
   * added purge.sh script for deleting older backups
   * dump.sh and purge.sh now both have a manual page
     and are moved to the tools/ directory
   * patch for mirror.sh (add missing $) (Pavel Mracek)
   * Makefile cleanup


10 Mar 2006: 0.2.4 Miek <miek@miek.nl>
   -- bugfixes --
   * crawler.c: when finding .nobackup don't remove the parent directory
     (this keep 'dir' and 'dir/.nobackup' in the backup
   * mirror.sh: use chown -h for symlinks
   * mirorr.sh: mirror_suffix() use +DD.HH:MM again (Graham King)
   * dump.sh: create the top level backup dirs with 755
   * all scripts: enabled set -o nounset, to catch unbound vars


02 Mar 2006: 0.2.3 Miek <miek@miek.nl>
   -- features and bugfixes --
   * gfunc.c: bug, close files when catting them in cat().
   * gfunc.c: bug, size check should come before switch.
   * crawler.c: bug, use DIR_SEP everywhere
   * crawler.c: removed the filestack, and added files
     directly to the tree, this eliminates half a the
     mallocs, cutting down on rdup's memory req. 
     It is not faster (rdup is I/O bound)
   * rdup.c: removed the printing of directories when finished.
   * rdup.c: -vv now prints the processed files to standard error.
     (Usefull when doing a remote backup)
   * scripts: Added gzip.sh + manual page
   * scripts: Added crypt.sh + manual page
   * scripts: Removed zipped/crypt feature from mirror,
     use rdup -c | crypt.sh | mirror -c 
   * scripts: Simplified yesterday.sh and hist.sh
   * scripts: Added -d switch to hist.sh
   * scripts: The default algorithm for encryption is set 
     to blowfish - if you want to change this you'll
     have to edit the scripts.
   * scripts: mirror.sh: added quotes around file names to protect
     spaces.


23 Feb 2006: 0.2.2 Miek <miek@miek.nl>
   -- major feature release --
   * output changes:
     - directory size is always set to zero
   * Added -F FORMAT option that allows you 
     to specify the exact output of rdup 
     (Patch from Aaron Bader)
   * Added -r: show only removed files
   * Added -m: only show new/modified files
     (Both from Aaron Bader)
   * -0 semantics changed: now only applies to 
     the internal filelist. If you want a NULL use
     '\0' in the -F FORMAT string
   * Documentation was updated to reflect the current code
   * strerror() is now also printed more often
   * add ferror() check to cat() in gfunc.c
   * renamed excl.sh to rdgrep.sh (rdup-grep)
   * various small bits: typo's, check for signals more often.


16 Feb 2006: 0.2.1 Miek <miek@miek.nl>
   * the output format was changed: 
     the path_size was added to it
   * a -c option was added, which concatenate the file's
     output to standard output. This is done to make 
     remote backups more easy. This also changes rdup's output!
   * a -s <size> option was added which will only print
     out files that are smaller then a certain size.
   * A beginning was made with a perl impl. of hdup2, which 
     runs on top of rdup.
   * rmirror and mirror are combined into mirror.sh
   * all shared stuff was refactored
   Code:
   * Various typo's are fixed
   * -Wextra was dropped to allow compilation with older gcc's.
   * functions that weren't exported are now declared static.
   * Moved TODO to todo


25 Jan 2006: 0.2.0 Miek <miek@miek.nl>
   * Jumped to version 0.2.0.
   Build:
   * Reworked autoconf, autoREconf && ./configure && make
     must now be used to compile rdup
   Code:
   * Ported to FreeBSD, getdelim.c was added for that.
     Also test compiled it on Mac OS X with Fink.
   * Signal handling for SIGPIPE and SIGINT was implemented,
     we now print an error when receiving such a signal.


18 Jan 2006: 0.1.3 Miek <miek@miek.nl>
   * hist.sh updated, it goes back for 3 months now
   * yesterday.sh now works correctly 
   * mirror.sh/rmirror.sh now create suffixes for backup
     files based on their creation time. The suffix 
     used is +MONTHDAY.HH.MM.


06 Jan 2006: 0.1.2 Miek <miek@miek.nl>
   * All scripts were completely reworked, local
     and remote backing up is now working.
   * End-user script were improved, excl.sh is now
     a working example. Everything is much more 
     enduser friendly
   * Documentation and man pages were improved and
     updated to reflect the modifications in the scripts.
   Code:
   * refactored printing in gfunc.c, this was a minor change.


02 Jan 2006: 0.1.1 Miek <miek@miek.nl>
   * Use strcmp instead of g_ascii_strcasecmp() as
     case is significant in unix fs
   * Don't gzip the files by default with backup.sh
   * added mirror/dump.sh which is an example wrapper
     script for backupping.
   * Manual pages were updated.


31 Dec 2005: 0.1.0 Miek <miek@miek.nl>
   * Bumped version as rdup matures rapidly
   * Small fixes to the scripts 
   * Test infrastructure was added


30 Dec 2005: 0.0.4 Miek <miek@miek.nl>
   * Add the filesize to rdup's output. This change is 
     not backwards compatible. The output now is
     +/-MODE UID GID SIZE FILENAME
     SIZE = filesize in bytes
   * Added explicit timestamp file as suggest by Boris Goldowsky 
     (-N FILE, where the m_time of FILE is taken is the filestamp)
   Scripts:
   * Added remote directory with a script that can be piped
     to 'sftp b - user@remotehost'. This is a poor mans rsync - fully
     working though.
   * catch.sh and throw.sh are another remote backup implementation which
     allow encryption and zipping, only caveat is that the filesize
     MUST not change when fiddling with the contents of a file.
   * added hdup/ directory. The script in there implements the 
     core functionality of hdup2.
   Docs:
   * Started LaTeX document describing features and output
     of rdup and its scripts.
   Source:
   * Removed dump_type, backuptype is now implicitly stored in
     opt_timestamp (0 -> full, !0 -> inc)
   * Added -Os, this wipes 2K of the rdup exe (16%)
   * Ran 'rats':
     - take care getopts is not hit by a buffer overrun. 
     - Also removed potential race.


28 Dec 2005: 0.0.3 Miek <miek@miek.nl>
   * Reworked the source directory slighty, all mirror scripts
     are now in their own directory (mirror/)
   * Lots of documentation updates


26 Dec 2005: 0.0.2 Miek <miek@miek.nl>
   * Renamed to rdup.
   * rdup now uses GTree * instead of GSList *, making
     to incremental dump 100 times faster. 
   * make install target was added. /etc/rdup is the configuration
     directory of rdup
   * I'm now using rdup to backup my homesystem


25 Dec 2005: 0.0.1 Miek <miek@miek.nl>
   - First public release -
   * Fully working, but not all features implemented
   * Fully documented.
   * The supplied shell script implement one possible
     backup scheme. Feel free to add more
   * Look at the TODO for what needs to be done