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lbzip2
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File lbzip2.changes of Package lbzip2
------------------------------------------------------------------- Sun Apr 12 11:30:55 UTC 2015 - mpluskal@suse.com - Cleanup spec file with spec-cleaner - Cleanup dependencies ------------------------------------------------------------------- Thu Apr 10 07:58:58 UTC 2014 - idonmez@suse.com - Update to version 2.5 * Performance improvements. * Fixed a decompression bug in bz2 header parsing code. * Fixed an assertion failure bug that could cause core dumps when compressing some kind of data. * Fixed a bug which prevented symbolic links to be opened in some situations. * Fixed a bug that caused SIGXFSZ to be handled incorrectly on 32-bit systems. ------------------------------------------------------------------- Mon Aug 20 19:17:17 UTC 2012 - pascal.bleser@opensuse.org - update to 2.2: * decompressor was made more bzip2-compatible: all valid bzip2 files should now be properly decompressed by lbzip2 * memory allocation was reduced significantly: previous versions could allocate large amounts of memory during decompression and testing of highly compressed files * fixes a bug that caused some legitimate bz2 files to be rejected during decompression with a CRC error message * compression performance is increased significantly by inclusion of new block-sorting code using divsufsort algorithm * file write errors caused by broken pipes or exceeded file size limits are no longer reported to standard error ------------------------------------------------------------------- Thu Nov 24 05:56:14 UTC 2011 - pascal.bleser@opensuse.org - license changes from GPL v2+ to GPL v3.0 - update to 2.1: * fixes a use-after-free security vulnerability in decompressor code responsible for displaying progress information - changes from 2.0: * now lbzip2 creates one compressed stream per bzip2 file instead of multiple concatenated streams * lbzip2 now doesn't decompress streams embedded within trailing garbage after initial sequence of streams * now lbzip2 detects and rejects more kinds of invalid bzip2 files (files with invalid stream CRCs, files with blocks larger than stated in stream headers and some others) * both compression and decompression speed is increased significantly * when invoked with `-v' or `--verbose' options lbzip2 now displays information about progress of compression or decompression, provided that stderr is connected to a terminal * when invoked with `-v' or `--verbose' options lbzip2 now displays compression ratio and space savings for each compressed or decompressed file * lbzip2 now supports `--exponential' option with the same semantics as bzip2's one * now lbzip2 displays more detailed messages on decompression failure * help and version information is now printed to standard output instead of standard error stream * abandoned support for tracing memory allocation by setting the environmental variable `LBZIP2_TRACE_ALLOC', was dropped ------------------------------------------------------------------- Wed Mar 3 08:48:29 UTC 2010 - pascal.bleser@opensuse.org - update to 0.23: * if lbzip2 intends to exit with status 1 due to any fatal error, but any SIGPIPE or SIGXFSZ with an inherited SIG_DFL action was generated for lbzip2 previously, then lbzip2 terminates by way of one of the said signals, after cleaning up any interrupted output file; this should improve compatibility with GNU tar when it spawns lbzip2 as a filter and closes the pipe between them early, before it receives an EOF from lbzip2 ------------------------------------------------------------------- Thu Feb 18 06:58:33 UTC 2010 - pascal.bleser@opensuse.org - update to 0.21: * fixes a race condition ------------------------------------------------------------------- Mon Dec 28 19:27:57 UTC 2009 - pascal.bleser@opensuse.org - update to 0.20: * portability fixes ------------------------------------------------------------------- Sun Nov 29 22:07:45 UTC 2009 - pascal.bleser@opensuse.org - update to 0.18: * sanity checks were added to both decompressors * input FILE operands were removed * the --keep and --force options were added * owner, group, permission bits, access time, modification time are copied to regular output files * logging was cleaned up and internally categorized into INFO, WARNING, and FATAL levels * a separate exit status was introduced for the case when a warning message was printed * the decompressor robustness tests were re-executed ------------------------------------------------------------------- Thu Oct 29 00:00:00 CET 2009 - pascal.bleser@opensuse.org - update to 0.17: * uninitialized fields were accessed on the stack in a structure assignment expression ------------------------------------------------------------------- Mon Oct 26 00:00:00 CET 2009 - pascal.bleser@opensuse.org - update to 0.16: * configurable compression block size * file operands ------------------------------------------------------------------- Mon Apr 6 00:00:00 CEST 2009 - pascal.bleser@opensuse.org - update to 0.15: * a bug has been fixed where the single-worker decompressor could theoretically skip decompression of the last part of the compressed input and incorrectly signify premature EOF instead * logically independent buffer sizes are detached from each other * several buffer sizes should be more I/O-friendly now * the splitter block size of the multiple-workers decompressor was recalculated; an effort was made to deduce it formally in comments * the "malloc_trace.pl" script tracks peak memory usage * the documentation was refined ------------------------------------------------------------------- Sun Mar 22 00:00:00 CET 2009 - pascal.bleser@opensuse.org - better upstream URL, voids the necessity of source checks ------------------------------------------------------------------- Fri Mar 20 00:00:00 CET 2009 - pascal.bleser@opensuse.org - added Obsoletes: for lbunzip2, as this package replaces it ------------------------------------------------------------------- Mon Mar 16 00:00:00 CET 2009 - pascal.bleser@opensuse.org - new package
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