diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 41 |
1 files changed, 38 insertions, 3 deletions
@@ -1,3 +1,38 @@ +2010-09-16 Antonio Diaz Diaz <ant_diaz@teleline.es> + + * Version 1.11 released. + * Added new option `-0' which produces a compression speed and + ratio comparable to those of `gzip -9'. + * fast_encoder.h fast_encoder.cc: New files. + * main.cc: Match length limit set by options -1 to -8 has been + reduced to extend range of use towards gzip. Lower numbers now + compress less but faster. (-1 now takes 43% less time for only + 20% larger compressed size). + * encoder.cc: Compression of option -9 has been slightly increased. + * lziprecover.cc: Added new option "--merge" which tries to + produce a correct file merging the good parts of two or more + damaged copies. + * lziprecover.cc: Added new option "--repair" for repairing a + 1-byte error in single-member files. + * decoder.cc (decode_member): Detect file errors earlier to + improve efficiency of lziprecover's new repair capability. + This change also prevents (harmless) access to uninitialized + memory when decompressing a corrupt file. + * lziprecover.cc: Added new option "--force". + * lziprecover.cc: Added new option "--output". + * lziprecover.cc: Added new option "--split" to select the until + now only operation of splitting multimember files. + * lziprecover.cc: If no operation is specified, warn the user + and do nothing. + * main.cc: Fixed warning about fchown's return value being ignored. + * decoder.cc: "-tvvvv" now also shows compression ratio. + * main.cc: Set stdin/stdout in binary mode on MSVC and OS2. + * New examples have been added to the manual. + * testsuite: "test1" renamed to "test.txt" + * Matchfinder types HC4 (4 bytes hash-chain) and HT4 (4 bytes + hash-table) have been tested and found no better than the + current BT4. + 2010-04-05 Antonio Diaz Diaz <ant_diaz@teleline.es> * Version 1.10 released. @@ -13,7 +48,7 @@ 2010-01-17 Antonio Diaz Diaz <ant_diaz@teleline.es> * Version 1.9 released. - * main.cc (main): return at least 1 if closing stdout fails. + * main.cc (main): Return at least 1 if closing stdout fails. * Makefile.in: Added "--name" option to help2man invocation. * testsuite/check.sh: Use "test1" instead of "COPYING" for testing. @@ -140,5 +175,5 @@ Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz. This file is a collection of facts, and thus it is not copyrightable, -but just in case, I give you unlimited permission to copy, distribute -and modify it. +but just in case, you have unlimited permission to copy, distribute and +modify it. |