path: root/ChangeLog

Mon Nov 28 17:16:16 CET 2011
	Reduce false-positives in MP3 extractor file format detection. -LRN

Mon Nov 28 17:15:59 CET 2011
	Improved winsock2 detection. -LRN

Mon Nov 28 12:17:42 CET 2011
	Fixing compiler warnings, cleaning up ASF plugin.  Finishing
	Matroska plugin. -CG
	Releasing libextractor 0.6.3.

Fri Jul 22 21:46:32 CEST 2011
	Added Ukrainian translation. -CG

Sat Aug 14 23:01:59 CEST 2010
	Various minor bugfixes (largely resource leaks on error paths). -CG

Sun Jun 13 13:15:43 CEST 2010
	Releasing libextractor 0.6.2.

Sat Jun 12 22:32:32 CEST 2010
	Fixing various bugs, including some that can cause crashes given
	malformed inputs. -CG

Sat Jun 12 16:23:14 CEST 2010
	Only pass 'unsigned char's to 'isspace' and similar functions. -CG

Sun Mar 14 00:09:45 CET 2010
	Releasing libextractor 0.6.1.

Wed Jan 13 17:11:07 CET 2010
	Releasing libextractor 0.6.0.

Wed Jan 13 14:36:24 CET 2010
	Adding support for extracting data from the end of files. -CG

Sun Dec 13 16:53:35 CET 2009
	Starting with major API breakage with the goal to fix all of
	the not-so-nice things that have accumulated since version 0.0.0.
	Added support for out-of-process execution from plugins. -CG

Sat Dec  5 11:32:30 CET 2009
	Adding extraction of Iptc data using exiv2.

Sat Jul  4 23:05:22 CEST 2009
	Fixed code to work with RPM 4.7.
	Releasing libextractor 0.5.23.

Sat Apr 11 20:46:14 MDT 2009
	Removed code from libexiv2, linking against it instead.

Fri Feb 20 00:28:00 MST 2009
	Releasing libextractor 0.5.22.

Sun Feb 15 16:57:46 MST 2009
	Upgraded to libtool 2.x (and the libltdl from that release).

Sun Nov  2 20:19:02 MST 2008
	Releasing libextractor 0.5.21.

Tue Aug 12 04:40:49 EEST 2008
	Added an S3M (Scream Tracker 3 Module) plugin.

Tue Aug 12 03:55:01 EEST 2008
	Added an XM (eXtended Module) plugin.

Mon Aug 11 00:43:46 EEST 2008
	Added an IT (Impulse Tracker) plugin.

Tue Jul 22 02:51:33 MDT 2008
	Changed RPM extractor to use librpm.
	Fixed crash in OpenOffice extractor.
	Fixed crash in tiff extractor.

Sun Jul 13 19:31:35 MDT 2008
	Fixed endianess issues in mp3 extractor.
	Fixed build issues (need to link C++ code explicitly against
	libstdc++ on BSD).
	Releasing libextractor 0.5.20c.

Mon Jun 23 19:05:07 EET 2008
	Fixed concurrency issues in plugin (un-)loading by adding locking
	around libltdl functions.

Fri Jun 20 23:34:02 EET 2008
	Added an FFmpeg-based thumbnail extractor plugin, initially
	supporting only bmp and png files.

Mon Apr 28 08:40:43 MDT 2008
	Updated Dutch translation.

Fri Apr 25 08:29:29 MDT 2008
	Fixed security issues in XPDF-based PDF extractor.
	Releasing libextractor 0.5.20b.

Mon Mar 21 00:00:52 MDT 2008
	Releasing libextractor 0.5.20a.

Tue Apr  1 10:06:03 MDT 2008
	Updated Swedish translation.

Sun Mar 30 08:31:11 MDT 2008
	Updated Vietnamese translation.

Sun Mar 23 14:40:58 MDT 2008
	Updated German translation.

Sat Mar 22 19:29:49 MDT 2008
	Updated Gaelic translation.

Fri Mar 21 13:26:33 MDT 2008
	Added Dutch translation.

Thu Mar 20 23:38:47 MDT 2008
	Releasing libextractor 0.5.20.

Fri Mar  7 13:29:01 EET 2008
	Added disc number.

Thu Mar  6 23:11:39 MST 2008
	Added track number and ISRC for FLAC/mp3/ogg files.

Wed Feb 13 10:16:55 EET 2008
	Added a plugin for AppleSingle/AppleDouble files.

Mon Feb 11 22:58:48 MST 2008
	Various minor code cleanups.

Sat Jan 12 14:14:32 MST 2008
	Fixed security issues in XPDF-based PDF extractor.
	Releasing libextractor 0.5.19a.

Mon Jan  7 08:46:40 MST 2008
	Releasing libextractor 0.5.19.

Wed Dec 26 19:38:22 MST 2007
	Added a FLAC (.flac) plugin.

Wed Dec 26 14:50:11 EET 2007
	Added a Flash Video (.flv) plugin.

Mon Dec 24 18:26:56 MST 2007
	Add support for some common iTunes tags to qtextractor.

Mon Dec 10 17:27:28 MST 2007
	Disable libgsf logging (for corrupt files).

Sun Jul 29 02:30:40 MDT 2007
	Added escape (\n) handling to split extractor.

Wed Jul  4 17:36:53 MDT 2007
	Fixed problem with newer versions of libgsf.
	Fixed problem with automake 1.10 not setting MKDIR_P.
	Releasing libextractor 0.5.18a.

Sat Jun  9 01:34:21 MDT 2007
	Working on Qt build process.  Created TexInfo manual.

Sun Mar 11 17:58:14 MDT 2007
	Releasing libextractor 0.5.18.

Fri Feb 23 18:43:33 MST 2007
	Fixing symbols for thumbnail extractors.

Thu Feb  8 13:01:34 MST 2007
	Upgrade to gettext-0.16.1.

Sun Feb  4 23:51:08 MST 2007
	Better handling of build process without C++ compiler.

Sun Jan 28 20:54:35 MST 2007
	Biased removal of duplicate keywords against those obtained
	from splitting.  Do not allow splitextractor to produce mere
	copy of original keyword.  Fixed two minor bugs.

Sat Jan  6 14:27:18 EET 2007
	Added an NSFE (Extended Nintendo Sound Format) plugin.

Tue Jan  2 19:38:10 MST 2007
	Fixed various build issues.  Releasing libextractor 0.5.17a.

Mon Jan  1 19:10:40 MST 2007
	Added pkgconfig support.  Releasing libextractor 0.5.17.

Thu Dec 28 20:22:20 MST 2006
	Fixed bug in splitextractor, addressing also Mantis #1125.

Thu Dec 28 18:12:15 MST 2006
	Added -g (greppable output, Mantis #1157) option to extact.

Mon Nov 20 22:08:55 EET 2006
	Added an SID (C64 music file) plugin.

Sat Nov 11 16:04:38 MST 2006
	Fixed libltdl side-effect of loading libextractor; code
	now preserves the old library search path and only appends
	its own.  Linking main libextractor library against
	libgsf (as workaround for GSF bug).  Releasing libextractor 0.5.16.

Sat Nov 11 00:04:34 EET 2006
	Added an NSF (NES Sound Format) plugin.

Sat Sep 16 12:36:42 MDT 2006
	Added support for various additional tags to ID3v2 extractors.
	Now (again) trimming whitespace at the end of ID3v1 tags.

Wed Sep  6 13:38:55 PDT 2006
	Added tIME support to PNG extractor.  Bugfixes in PDF extractors.
	Made libextractor relocateable (plugin path no longer hardwired
	into binary, using various tricks instead to find path).
	Translation updates.  Releasing libextractor 0.5.15.

Wed May 17 02:05:37 PDT 2006
        Switched mpegextractor to use libmpeg2 (improves correctness,
	adds dependency!).  Releasing libextractor 0.5.14.

Tue May 16 20:08:30 PDT 2006
	Dramatically improved qt extractor (essentially re-written from
	scratch).

Fri Apr 28 22:26:43 PDT 2006
	Integrated wordleaker into OLE2 plugin.  Changed OLE2 plugin to use
	libgsf (new dependency!).  Releasing libextractor 0.5.13.

Fri Apr 28 16:18:26 PDT 2006
	Fixing some i18n issues.  Specifically, EXTRACTOR_getKeywordTypeAsString
	will now never return the translated version of the keyword type
	(before, it *sometimes* returned the translated version, depending on
	the default gettext domain and translation availability).  If translation
	is desired, clients should use 'dgettext("libextractor", ret-value)' to
	translate the returned value.

Wed Apr 26 12:20:00 PDT 2006
	Some improvements for OpenBSD portability.

Wed Apr 26 10:28:11 PDT 2006
	Added Vietnamese and Swedish translations.

Sat Apr 22 11:18:56 PDT 2006
	Final touches to new build of printable extractors.
	Releasing libextractor 0.5.12.

Tue Apr 18 14:44:37 PDT 2006
	Improved memory utilization for printable extractors
	at compile time.  Added dictionaries for Finnish,
	French, Gaelic and Swedish (for printable extractors).

Fri Mar 24 21:43:43 PST 2006
	Started re-implementation of PDF support from scratch
	(incomplete but working).  Improvements to the build
	system.

Thu Mar  9 17:46:39 PST 2006
        Added support for wordleaker (additional meta-data for
        OLE2 streams).  Releasing libextractor 0.5.11.

Sat Feb 18 17:39:10 PST 2006
	Yet another round of XPDF-related security fixes.
	Releasing libextractor 0.5.10.

Tue Jan 31 12:51:55 PST 2006
	Mis-detection of man pages as part of TAR archives fixed.

Wed Jan 11 11:33:46 PST 2006
	More Mime-types for the OLE2 extractor.  Also ignore (harmless)
	libc errors in plugins when extracting.

Thu Jan  5 16:51:36 PST 2006
	More TAR improvements: keywords 'date' and 'format' are
	extracted. More checksums variants were added. Long filenames
	as produced by GNU and Schilling tar (possibly Solaris pax also)
	are extracted.

Fri Dec 23 11:28:23 PST 2005
	Releasing libextractor 0.5.9.

Sun Dec 11 23:52:50 PST 2005
	Made TAR extractor parsing more robust.

Fri Dec  9 23:17:21 PST 2005
        Fixing crash in MIME-extractor due to typo in the code.

Tue Dec  6 13:25:56 PST 2005
	Fixed security problems in PDF extractor
	(http://www.idefense.com/application/poi/display?id=344&type=vulnerabilities)
	Releasing libextractor 0.5.8.

Sun Dec  4 23:36:00 PST 2005
	Fixed AVI mime-type to be video/x-msvideo.

Sat Nov 12 10:50:46 PST 2005
	Releasing libextractor 0.5.7.

Wed Nov  9 12:51:52 PST 2005
	Fix in LE unload code (potential double-free, maybe BSD-specific).

Tue Sep 27 11:01:57 PDT 2005
	Again better Mime-type detection for OLE2 streams.

Mon Sep 26 20:44:10 PDT 2005
	Minor improvements to the PDF extractor:
	- first change is to avoid outputting keywords with empty values
  	  (for now the new check is only effective when the value is seen
	  as a string of 8-bit characters; I'm not sure how to rewrite it
	  for the Unicode case in the if branch just above.)
        - second change is to remap PDF Creator as 'software' keyword
          instead of 'creator'.

Sun Sep 25 11:31:51 PDT 2005
	Made sure extract returns error code (1) if some files could not
	be accessed.

Thu Sep 22 21:05:53 PDT 2005
	Improved TAR extractor:
	- it now accepts old-style (UNIX V7) archives
	- it produces a mimetype for old-style archives
	- it outputs the file names in the same order as in the TAR file
	- its end-of-file mark detection is more robust
	Updated German translation.

Wed Sep 21 13:54:19 PDT 2005
	Added Irish translation.

Wed Sep 21 00:01:01 PDT 2005
	Fixed gettext build problem.
	Removed warning that the OLE2 extractor was printing.

Sun Sep 18 19:34:48 PDT 2005
	Major rewrite of the HTML extractor.  Should extract more, is
	simpler and probably more robust.
	Releasing libextractor 0.5.6.

Fri Sep 16 16:41:04 PDT 2005
	Made LE malloc file READ-ONLY.  This should help the VM conserve
	memory, however this breaks the HTML extractor.

Thu Sep 15 21:55:19 PDT 2005
	Fixing compiler warnings given by gcc 4.0.

Thu Sep 15 00:56:51 PDT 2005
	Fixed incorrectly handled integer overflow in png extractor.

Wed Sep 14 15:02:49 PDT 2005
	Avoid malloc/memcpy of file in exiv2 extractor (optimization, avoids
	problems with very large files where malloc may run into problems).

Wed Sep 14 13:50:15 PDT 2005
	Changed code for backwards-compatibility with zlib 1.1
	(thanks to Ronan Melennec).

Tue Sep 13 04:49:43 PDT 2005
        Fixed segmentation fault in bz2 processing.

Fri Sep  9 14:57:10 PDT 2005
	Fixed bug in decompression code that occured if the compressed file
	expanded to more than twice its original size.

Wed Sep  7 21:41:35 PDT 2005
	Added decompression of gz and bz2 streams to the LE core library
	(avoids need to do this, possibly repeatedly, in plugins and makes
	sure that all plugins work with compressed files).  Eliminated gz
	decompression from man and tar extractors.
	Releasing libextractor 0.5.5.

Sun Sep  4 02:08:56 PDT 2005
	Changed code to export fewer symbols (refactoring plus linker options,
	goal is to address Mantis #925.  Changed debian extractor to no longer
	require threads.  Dead code elimination in OO and OLE2 extractors.
	Minor bugfixes ported from libgsf 1.12.2 to OLE2 extractor.

Fri Sep  2 03:17:10 PDT 2005
	Added support for Mime-types for Microsoft Office formats.

Fri Aug 26 22:32:06 PDT 2005
	Added workaround libstdc++ bug #23591 (Mantis bug #907).
	Releasing libextractor 0.5.4.

Tue Aug 23 15:39:37 PDT 2005
	Fixed build on OS X.

Tue Aug 23 12:35:35 PDT 2005
	Fixed character set conversion in OLE2 extractor
	(big thanks to Jody Goldberg).

Sat Aug 20 21:27:17 PDT 2005
	Fixed memory leak in thumbnail extractor.

Thu Aug 18 21:18:28 PDT 2005
	Made quotations match GNU standards.

Sat Aug 13 18:41:02 PDT 2005
        Fixed problems with ole2 extractor.  Also removed
	requirement for static version of glib (!).
	Releasing libextractor 0.5.3.

Fri Aug 12 23:53:54 PDT 2005
	Fixed bug in OO extractor that made it not work.
	Fixed bug in exiv2 extractor that killed keywords
	found by other extractors.
	Improved OO extractor mime-type detection.

Mon Aug  8 12:18:44 PDT 2005
	Somehow addKeyword2 got lost.  Added (again?).
	Fixed compilation problems with gcc-2.95.

Thu Jul 14 18:52:17 CEST 2005
	Bugfixes in exiv2 extractor fixing remaining issues.
	Changed plugins to not use filename but always only
	rely on mmapped memory.  Extended API with function
	that allows running getKeywords on data in memory
	(instead of filename).  Extended API with encode
	and decode functions for binary metadata.
	Releasing libextractor 0.5.2.

Mon Jul  4 18:10:14 CEST 2005
	Preliminary integration of exiv2 support (not enabled
	by default due to bugs).  Moved Python and Java
	bindings into separate packages.
	Releasing libextractor 0.5.1.

Wed Jun 29 15:37:51 CEST 2005
	Finally found out how to disable building static libs.
	This should cut down compile time and installed size
	by about a factor of 2 -- especially good since the
	static version of the plugins is pretty, well, useless.

Sat Jun 18 14:56:38 EST 2005
	Fixed a score of compiler warnings and some minor bugs,
	none of which should have been observable.

Sat May 21 13:42:46 EST 2005
	Releasing libextractor 0.5.0.

Fri May  6 14:54:58 EST 2005
	Added flag to disable building of printable extractors
	(important for systems with not that much memory).

Fri May  6 06:02:02 EST 2005
        Added Python binding.

Tue Apr  5 17:22:28 EST 2005
	Added translation to Kinyarwanda.

Thu Feb 24 00:32:44 EST 2005
	Added extractor that extracts binary (!) thumbnails from
	images using ImageMagick.  Decoder function for the binary
	string is in the thumbnailextractor.c source.
	Releasing libextractor 0.4.2.

Wed Feb 23 22:42:08 EST 2005
	Comment tag was not extracted from ID3 tags.  Fixed.

Sun Feb 20 16:36:17 EST 2005
	Fixed similar problem in REAL extractor.  Added support
	for new Helix/Real format to REAL extractor.

Sun Feb 20 12:48:15 EST 2005
	Fixed (rare) integer overflow bug in PNG extractor.

Sat Feb 19 22:58:30 EST 2005
	Fixed problems with wrong byteorder for Unicode decoding
	in PDF meta-data.  Fixed minor problems with character
	set conversion error handling.

Wed Jan 26 19:31:04 EST 2005
	Workaround possible bug in glib quarks (OLE2 extractor).
	Improved QT support (?nam tag, support for description).
	Releasing libextractor 0.4.1.

Fri Jan 21 15:23:43 PST 2005
	Adding support for creation date for tar files.
	Fixed security problem in PDF extractor.

Sun Jan  2 21:12:52 EST 2005
	Fixing some linking problems.

Fri Dec 31 20:26:43 EST 2004
	Excluding executables from printable extractors.

Sat Dec 25 19:24:54 CET 2004
	PDF fixes.  Fixing mantis bug (PDF charset conversion
	for UTF-8 console).  Releasing libextractor 0.4.0.

Fri Dec 24 15:43:35 CET 2004
	Adding support calling LE for python (draft, not
	tested, possibly not working yet).

Fri Dec 24 13:28:59 CET 2004
	Added support for Unicode to the pdf extractor.

Fri Dec 24 09:14:08 CET 2004
	Improving mp3 (Id3v1): adding genres, minor
	bugfixes.

Fri Dec 24 07:23:03 CET 2004
	Improving PNG: converting to utf-8 and handling
	compressed comments.

Thu Dec 23 18:14:10 CET 2004
	Avoided exporting symbol OPEN (conflicts on OSX
	with same symbol from GNUnet).  Added conversion
	to utf8 to various plugqins (see todo) and
	added conversion from utf8 to current locale to
	print keywords.

Sat Nov 13 13:23:23 EST 2004
	Releasing libextractor 0.3.11.

Fri Nov 12 19:20:37 EST 2004
	Fixed bug in PDF extractor (extremely rare segfault).
	Fixed #787.
	Fixed bug in man extractor (undocumented return value running on
	4 GB file not taken care of properly).

Sat Oct 30 20:18:21 EST 2004
	Fixing various problems on Sparc64 (bus errors).
	Workaround for re-load glib problem of OLE2 extractor.

Sat Oct 23 13:21:23 EST 2004
	Releasing libextractor 0.3.10.

Fri Oct 22 22:22:28 EST 2004
	Fixing memory leak after extensive valgrinding.

Fri Oct 22 19:18:38 EST 2004
	id3v2.3 and id3v2.4 work.  Some bugfixes.

Sun Oct 17 18:12:11 EST 2004
	tar and tar.gz work.  Releasing libextractor 0.3.9.

Sun Oct 17 17:42:16 EST 2004
	deb works.

Sun Oct 17 13:52:25 EST 2004
	man works.

Tue Oct  5 14:29:31 EST 2004
	Updated xpdf extractor (to fix Mantis #754).  Fixed bug in Id3v2
	extractor (potential segfault).  Added support for extracting
	image size from jpeg.  General code cleanup.  64-bit file
	support.

Mon Oct  4 20:28:52 EST 2004
	Fixed jpeg extractor to not hang on certain malformed JPEG files.

Sat Oct  2 18:02:56 EST 2004
	Added support for dvi.  Removed special code for OS X,
	normal libtool works fine now (and suddenly LE works for OS X).
	Releasing libextractor 0.3.8.

Sun Sep 26 19:25:10 EST 2004
	Moved libextactor plugins to separate directory, building
	plugins as plugins and not as libraries.

Thu Sep 23 11:25:42 EST 2004
	Added support for ID3v2.  Added support for StarOffice (OLE2).
	Fixed some minor build issues.  Releasing libextractor 0.3.7.

Tue Sep 14 21:25:22 EST 2004
	Improved performance of the HTML extractor by avoiding parsing
	after the header (factor of 25 improvement for a 4 MB HTML file
	resulting in a total improvement for total extraction time for
	running all extractors of about 50%).  Improved performance
	of the ZIP extractor for non-zip files by testing for the ZIP
	header before trying to locate the central directory (for 5 MB
	/dev/random time improves by a factor of about 15).  Same change
	was also applied to the OO extractor (since OO is effectively a
	zip).  Overall improvement for 5 MB /dev/random for running
	all extractors is a factor of 10 (now takes 100ms on my machine
	to run 720 times on the same 5 MB file passing that file as an
	argument; the remaining time is pretty much doing 720x mmap and
	related system calls).

Fri Sep 10 22:00:09 EST 2004
	Added support for RipeMD-160.

Fri Sep 10 19:49:39 EST 2004
	Added support for SHA-1 and MD5.  Releasing libextractor 0.3.6.

Fri Sep 10 10:35:27 EST 2004
	Added support for OpenOffice documents (meta.xml in
	zip-file).

Mon Aug 30 23:16:17 IST 2004
	Added support for OLE2 (WinWord, Excel, PowerPoint).
	Fixed various bugs (Segfault in elf, leaks in zip and RPM,
	out-of-bounds access in QT).  Releasing libextractor 0.3.5.

Wed Aug 25 18:42:11 IST 2004
	Added support for GNU gettext.  Releasing libextractor 0.3.4.

Fri Jul  2 20:10:54 IST 2004
	Using mime-types to selectively disable parsing extractors
	to increase performance.

Wed Jun 23 13:37:02 IST 2004
	Added support for wav.  Fixed problems in mpeg and riff
	extractors.  Releasing libextractor 0.3.3.

Sun Jun  6 18:42:28 IST 2004
	Fixed segfault in qtextractor.

Mon May 31 18:19:07 EST 2004
	Fixed more minor bugs.  Releasing libextractor 0.3.2.

Mon May 31 17:14:55 EST 2004
	Removed comment extraction from RIFF extractor (format
	detection is not good enough to avoid garbage for non-RIFF
	files).  Also fixed rare seg-fault in PDF-extractor (xpdf
	author notified).

Mon May 24 13:40:27 EST 2004
	Changed build system to avoid having an extra library
	(libextractor_util is gone).

Wed Apr 28 19:28:39 EST 2004
	Releasing libextractor 0.3.1.

Wed Apr 28 01:26:53 EST 2004
	Added ELF extractor.

Sat Apr 24 00:07:31 EST 2004
	Fixed memory leak in PDF-extractor.

Mon Apr 12 01:30:20 EST 2004
	Added Java binding.  If jni.h is present (and working!),
	libextractor is build with a couple of tiny additional
	methods that are sufficient to build a Java class to
	access libextractor.  The API is still incomplete but
	already basically functional.  Releasing 0.3.0

Sat Apr 10 01:34:04 EST 2004
	Added RIFF/AVI extractor based on AVInfo.
	Fixed memory-leak and potential segfault in zipextractor.

Sat Apr 10 00:30:19 EST 2004
	Added MPEG (video) extractor based on AVInfo.  Improved
	output of mp3 extractor.

Fri Apr  9 22:58:51 EST 2004
	Improved library initialization (and destruction) code.

Thu Apr  8 22:25:19 EST 2004
	Revisited type signatures adding const where applicable.
	Improved formatting of --help for extract.  Added some
	testcases.  Updated man-pages.

Wed Apr  7 00:26:29 EST 2004
	Made HTML and ZIP extractors re-entrant.
	Fixed minor problems in ZIP extractor (possible segfault,
	possible memory leaks; both for invalid ZIP files).

Sun Apr  4 20:24:39 EST 2004
	Added TIFF extractor.  Fixed segfault in removeLibrary.
	Port to mingw.  Releasing 0.2.7.

Tue Oct 14 17:43:09 EST 2003
	Fixed segfault in PDF and RPM extractors.
	Fixed BSD compile errors.  Port to OSX.
	Releasing 0.2.6.

Sun Oct 12 18:05:37 EST 2003
	Ported to OSX, fixing endianess issues with printable
	extractors.

Tue Jul 22 11:38:42 CET 2003
	Fixed segfault with option -b for no keywords found.

Wed Jul 16 13:41:34 EST 2003
	Releasing 0.2.5.

Mon Jun 30 21:27:42 EST 2003
	Releasing 0.2.4.

Sun Jun 15 18:05:24 EST 2003
	Added support for pspell to printableextractor.

Sat Apr 19 04:11:14 EST 2003
	Fixed missing delete operation in PDF extractor for
	non-PDF files (caused memory leak and file-handle leak).

Thu Apr 10 23:54:17 EST 2003
	Fixed segmentation violation in png extractor.

Thu Apr 10 01:34:49 EST 2003
	Rewrote RPM extractor to make it no longer depend on rpmlib.

Fri Apr  4 21:39:55 EST 2003
	Added QT extractor, but again not really tested due to lack of
	QuickTime file with meta-data in it.

Thu Apr  3 23:09:44 EST 2003
	Added ASF extractor, but not really tested due to lack of
	ASF file with meta-data in it.

Thu Apr  3 04:04:19 EST 2003
	Fixing ogg-extractor to work with new version of libvorbis that
	requires us to link against libvorbisfile.

Wed Apr  2 22:22:16 EST 2003
	Cleaned up plugin mechanism (ltdl).

Wed Apr  2 12:09:27 EST 2003
	zipextractor now works with self-extracting zip executables.

Sat Feb 01 05:35:24 EST 2003
	Changed loading of dynamic libraries to the more portable libltdl.

Thu Jan 23 00:34:20 EST 2003
	Wrote RPM extractor.

Tue Jan 21 03:11:02 EST 2003
	Fixed minor bug in ps extractor (now stops parsing at %%EndComments).

Thu Jan  9 18:41:01 EST 2003
	License changed to GPL (required for pdf extractor), releasing 0.1.4.

Tue Jan  7 18:31:38 EST 2003
	Added postscript (ps) extractor.

Tue Dec 31 15:26:00 EST 2002
	Added pdf extractor based on xpdf code.

Tue Dec 17 20:36:13 CET 2002
	Added MIME-extractor.

Fri Nov 22 21:54:10 EST 2002
	Fixed portability problems with the gifextractor, in particular
	the code now ensures that C compilers that do not pack the structs
	are still going to result in working code.

Tue Oct  1 14:01:16 EST 2002
	Fixed segmentation fault in ogg extractor.

Fri Jul 26 16:25:38 EST 2002
	Added EXTRACTOR_ to every symbol in the extractor API to
	avoid name-clashes.

Wed Jun 12 23:42:55 EST 2002
	Added a dozen options to extract.

Fri Jun  7 01:48:34 EST 2002
	Added support for real (real.com).

Fri Jun  7 00:21:40 EST 2002
	Added support for GIF (what a crazy format).

Tue Jun  4 23:21:38 EST 2002
	Added support for PNG, no longer reading the
	file again and again for each extractor (slight
	interface change, mmapping).

Sun Jun  2 22:49:17 EST 2002
	Added support for JPEG and HTML. HTML does not
	support concurrent use, though (inherent problem
	with libhtmlparse). Released v0.0.2.

Sat May 25 16:56:59 EST 2002
        Added building of a description from artist,
        title and album, fixed bugs.

Tue May 21 22:24:07 EST 2002
	Added removing of duplicates, splitting keywords,
	extraction of keywords from filenames.

Sat May 18 16:33:28 EST 2002
	more convenience methods ('configuration', default
	set of libraries, remove all libraries)

Sat May 18 02:33:28 EST 2002
	ogg extractor works, mp3 extractor now always works

Thu May 16 00:04:03 EST 2002
	MP3 extractor mostly works.

Wed May 15 23:38:31 EST 2002
	The basics are there, let's write extractors!