debdelta (0.22) unstable; urgency=medium * depends on xdelta3 , and correct path in python * document --delta-algo -- A Mennucc1 Tue, 26 Aug 2007 18:09:29 +0200 debdelta (0.21) unstable; urgency=medium * save header of minigzip output in patch script, since it changes in newer versions of zlib -- A Mennucc1 Tue, 17 Jul 2007 10:09:29 +0200 debdelta (0.20) unstable; urgency=low * added man pages. thanks Pierre-yves Jégou (Closes: 376598) * fix bug in name/len file matching when building debdeltas (debdelta would die of "division by zero" sometimes) -- A Mennucc1 Sat, 14 Apr 2007 09:26:07 +0200 debdelta (0.19) unstable; urgency=low * Bug fix: append_info(delta,info,T) is wrong thanks a lot to David (Closes: #386252). -- A Mennucc1 Thu, 7 Sep 2006 20:49:22 +0200 debdelta (0.18) UNRELEASED; urgency=low * debdelta-upgrade : retries on httplib errors -- A Mennucc1 Sat, 29 Jul 2006 15:18:24 +0200 debdelta (0.17) unstable; urgency=medium * debpatch : since 'echo -n -e' doesnt works with all shells , patch script will test for it * debdelta : use bash to run patch script (until #379227 is fixed ) -- A Mennucc1 Wed, 22 Jul 2006 22:15:51 +0200 debdelta (0.16) unstable; urgency=low * debdelta_upgrade - is faster (particularly on small debs - by avoiding calls to dpkg) - avoids downloading deltas if not enough disk space for applying them - identifies itself as User-Agent = 'Debian debdelta-upgrade' * md5 generation and verification may be disabled by option --no-md5 * now temporary directories are of the form ${TMPDIR}/debdeltaXXXXXX * better checking for exceptions -- A Mennucc1 Wed, 12 Jul 2006 22:15:51 +0200 debdelta (0.15) unstable; urgency=low * debdelta : - faster on .debs with many many files ; - better behaviour when 'out of disk space' errors occour * debdeltas: - added '--alt DIR' option, to say where older versions of .debs are - added --clean-alt and --clean-deltas options * debdelta-upgrade: - if a delta fails, download the .deb - sources are in /etc/debdelta/sources.conf or ~/.debdelta/sources.conf * corrected many bugs -- A Mennucc1 Wed, 28 Jun 2006 16:23:28 +0200 debdelta (0.14) unstable; urgency=low * debdeltas: can --clean unusable debdeltas * debdelta: corrected bug (cannot gunzip a symlink) -- A Mennucc1 Tue, 13 Jun 2006 12:17:31 +0200 debdelta (0.13) unstable; urgency=low * debdelta_upgrade: thanks to Michael Vogt, now uses APT caches at best * debdelta & debpatch: many improvements - divide data.tar in small chunks - always use bsdiff (xdelta is buggy) - gunzip .gz files in data.tar before delta, and gzip after (the delta of debhelper 5.0.35 -> 5.0.36 was 80% of original .deb before, now it is to 10%) -- A Mennucc1 Mon, 12 Jun 2006 20:03:16 +0200 debdelta (0.12) unstable; urgency=low * debdeltas: deltas failed due to not enough disk space will be retried * debdelta: better use of MD5; and a filename similarity matcher, when in computing difference of data.tar.gz (unfortunately, slower) also, solves a bug + debdelta_upgrade: properly quote URLs (before, it seemed as if a lot of deltas were not present in the archives!); better HTTP handling -- A Mennucc1 Fri, 9 Jun 2006 18:45:17 +0200 debdelta (0.11) unstable; urgency=low * debdelta: (by faking 2nd part of tar headers), some improvement for .deb with many small files * debdelta-upgrade : while the thread is patching, also download some .debs for which deltas are not available. -- A Mennucc1 Wed, 7 Jun 2006 16:07:36 +0200 debdelta (0.10) unstable; urgency=low * safer code * debdelta: produce shorter patch.sh, and uses bzip2 -- A Mennucc1 Thu, 1 Jun 2006 23:10:44 +0200 debdelta (0.9) unstable; urgency=low * debdeltas: '-n N' option, to decide how many deltas to compute for each package ; '--avoid file' option, to avoid packages from a dist ('file' is a Python database, that can be created with contrib/parse_dist ) * debdelta : corrected bug, now really skip conf files ! * debdeltas : corrected bug, was not exiting from forks ! -- A Mennucc1 Wed, 31 May 2006 14:13:39 +0200 debdelta (0.8) unstable; urgency=low * 'debdelta' can use MD5 to exploit identical files that were renamed. This can express the difference between tetex-doc 3.0-17 and 3.0-18 into 260kB , even though all the directory tree was moved around ! -- A Mennucc1 Tue, 30 May 2006 18:24:17 +0200 debdelta (0.7) unstable; urgency=low * 'debdelta-upgrade' uses a thread to patch and download at the same time -- A Mennucc1 Tue, 30 May 2006 12:16:44 +0200 debdelta (0.6) unstable; urgency=low * new program 'debdelta-upgrade' to download and apply deltas (from my mirror) -- A Mennucc1 Mon, 29 May 2006 16:16:40 +0200 debdelta (0.5) unstable; urgency=low * new program 'debdeltas' to scan archive of debs and create an archive of deltas * 'debpatch' works on installed version of old deb, even in case of dpkg diversions -- A Mennucc1 Sat, 27 May 2006 12:00:13 +0200 debdelta (0.4) unstable; urgency=low * 'debpatch' can use a delta to create the new .deb, even if the old debian package file is not available, provided that it is installed in the host * code cleanup -- A Mennucc1 Tue, 23 May 2006 15:59:08 +0200 debdelta (0.3) experimental; urgency=low * use bsdiff when memory does not exceed 50Mb, and free disk space is enough * ' debpatch --info patch' to just know info on a patch -- A Mennucc1 Mon, 22 May 2006 10:34:06 +0200 debdelta (0.2) experimental; urgency=low * Added getopt support. Reorganized code. * Be careful of cwd when using os.path.abspath. * Add parameters to patch.sh , in particular, support for '#unpack-old' keyword * Graduated verbosity. -- A Mennucc1 Sat, 20 May 2006 14:06:23 +0200 debdelta (0.1) experimental; urgency=low * first alpha * it works on two debs with gzip compression -- A Mennucc1 Fri, 19 May 2006 19:19:54 +0200