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File zstd.changes of Package zstd
------------------------------------------------------------------- Thu May 25 11:41:00 UTC 2023 - Ben Greiner <code@bnavigator.de> - Revert the addition of build specific cmake files: breaks gdal, apache-arrow and possibly others -- boo#1211566 * note that shipping cmake files is not intentional or supported upstream at the moment: gh#facebook/zstd#3642 ------------------------------------------------------------------- Wed May 10 01:42:06 UTC 2023 - Bernhard Wiedemann <bwiedemann@suse.com> - Add cmake files manually because we do not want to add cmake to the bootstrap ring0 ------------------------------------------------------------------- Thu Apr 13 11:15:39 UTC 2023 - Dirk Müller <dmueller@suse.com> - update to 1.5.5: * fix: fix rare corruption bug affecting the high compression mode, reported by @danlark1 * perf: improve mid-level compression speed * lib: deprecated bufferless block-level API (#3534) by @terrelln * cli: mmap large dictionaries to save memory, by @daniellerozenblit * cli: improve speed of --patch-from mode (~+50%) (#3545) by @daniellerozenblit * cli: improve i/o speed (~+10%) when processing lots of small files (#3479) by @felixhandte * cli: zstd no longer crashes when requested to write into write-protected directory (#3541) by @felixhandte * cli: fix decompression into block device using -o, reported by @georgmu * misc: improve seekable format ingestion speed (~+100%) for very small chunk sizes (#3544) by @Cyan4973 * misc: tests/fullbench can benchmark multiple files (#3516) by @dloidolt ------------------------------------------------------------------- Wed Mar 8 09:28:33 UTC 2023 - Martin Pluskal <mpluskal@suse.com> - Build AVX2 enabled hwcaps library for x86_64-v3 ------------------------------------------------------------------- Fri Feb 10 08:22:04 UTC 2023 - Bernhard Wiedemann <bwiedemann@suse.com> - update to 1.5.4: * perf: +20% faster huffman decompression for targets that can't compile x64 assembly * perf: up to +10% faster streaming compression at levels 1-2 * perf: +4-13% for levels 5-12 by optimizing function generation * pref: +3-11% compression speed for `arm` target * perf: +5-30% faster dictionary compression at levels 1-4 * perf: +10-20% cold dict compression speed by prefetching CDict tables * perf: +1% faster compression by removing a branch in ZSTD_fast_noDict * perf: Small compression ratio improvements in high compression mode * perf: small speed improvement by better detecting `STATIC_BMI2` for `clang` * perf: Improved streaming performance when `ZSTD_c_stableInBuffer` is set * cli: Asynchronous I/O for improved cli speed * cli: Change `zstdless` behavior to align with `zless` * cli: Keep original file if `-c` or `--stdout` is given * cli: Keep original files when result is concatenated into a single output with `-o` * cli: Preserve Permissions and Ownership of regular files * cli: Print zlib/lz4/lzma library versions with `-vv` * cli: Print checksum value for single frame files with `-lv` * cli: Print `dictID` when present with `-lv` * cli: when `stderr` is *not* the console, disable status updates, but preserve final summary * cli: support `--best` and `--no-name` in `gzip` compatibility mode * cli: support for `posix` high resolution timer `clock_gettime()`, for improved benchmark accuracy * cli: improved help/usage (`-h`, `-H`) formatting * cli: Fix better handling of bogus numeric values * cli: Fix input consists of multiple files _and_ `stdin` * cli: Fix tiny files passthrough * cli: Fix for `-r` on empty directory * cli: Fix empty string as argument for `--output-dir-*` * cli: Fix decompression memory usage reported by `-vv --long` * cli: Fix infinite loop when empty input is passed to trainer * cli: Fix `--adapt` doesn't work when `--no-progress` is also set * api: Support for Block-Level Sequence Producer * api: Support for in-place decompression * api: New `ZSTD_CCtx_setCParams()` function, set all parameters defined in a `ZSTD_compressionParameters` structure * api: Streaming decompression detects incorrect header ID sooner * api: Window size resizing optimization for edge case * api: More accurate error codes for busy-loop scenarios * api: Fix limit overflow in `compressBound` and `decompressBound` (#3362, #3373, Cyan4973) reported by @nigeltao * api: Deprecate several advanced experimental functions: streaming (#3408, @embg), copy * bug: Fix corruption that rarely occurs in 32-bit mode with wlog=25 * bug: Fix for block-splitter * bug: Fixes for Sequence Compression API * bug: Fix leaking thread handles on Windows * bug: Fix timing issues with cmake/meson builds * build: Allow user to select legacy level for cmake * build: Enable legacy support by default in cmake * build: Meson build script improvements * build: Add aarch64 to supported architectures for zstd_trace * build: support AIX architecture * build: Fix `ZSTD_LIB_MINIFY` build macro, which now reduces static library size by half * build: Fix Windows issues with Multithreading translation layer (#3364, #3380, @yoniko) and ARM64 target * build: Fix `cmake` script * doc: Updated man page, providing more details for `--train` mode * doc: Add decompressor errata document * misc: Enable Intel CET * misc: Fix `contrib/` seekable format * misc: Improve speed of the one-file library generator - rebase pzstd.1.patch ------------------------------------------------------------------- Tue Jan 3 09:03:22 UTC 2023 - Dirk Müller <dmueller@suse.com> - add zcat in zstd-gzip (needed by for example the kernel scripts) ------------------------------------------------------------------- Sun Jan 30 22:59:24 UTC 2022 - Dirk Müller <dmueller@suse.com> - enable zlib/gzip compatible backend, as zlib is significantly (50%-100%) faster than gzip - add zstd-gzip compatibility subpackage which can be used as a drop in compatible replacement for gzip - small spec file cleanups ------------------------------------------------------------------- Fri Jan 21 04:53:08 UTC 2022 - Bernhard Wiedemann <bwiedemann@suse.com> - update to 1.5.2: * correct a performance regression * smaller improvements and fixes * See https://github.com/facebook/zstd/releases/tag/v1.5.2 - Refresh pzstd.1.patch - Drop upstream noexecstack.patch ------------------------------------------------------------------- Wed Jan 5 13:12:22 UTC 2022 - Dirk Müller <dmueller@suse.com> - add noexecstack.patch (bsc#1194337) ------------------------------------------------------------------- Mon Jan 3 09:18:49 UTC 2022 - Dirk Müller <dmueller@suse.com> - fix pkgconfig pc file settings by passing in right prefix during build ------------------------------------------------------------------- Mon Dec 27 14:59:02 UTC 2021 - Dirk Müller <dmueller@suse.com> - update to 1.5.1: * perf: rebalanced compression levels, to better match the intended speed/level curve * perf: faster huffman decoder, using x64 assembly * perf: slightly faster high speed modes (strategies fast & dfast) * perf: improved binary size and faster compilation times * perf: new row64 mode, used notably in level 12 * perf: faster mid-level compression speed in presence of highly repetitive patterns * perf: minor compression ratio improvements for small data at high levels * perf: reduced stack usage (mostly useful for Linux Kernel) * perf: faster compression speed on incompressible data * perf: on-demand reduced ZSTD_DCtx state size, using build macro ZSTD_DECODER_INTERNAL_BUFFER, at a small cost of performance * build: allows hiding static symbols in the dynamic library, using build macro * build: support for m68k (Motorola 68000's) * build: improved AIX support * build: improved meson unofficial build * cli : custom memory limit when training dictionary (#2925) * cli : report advanced parameters information when compressing in very verbose mode (``-vv`) ------------------------------------------------------------------- Fri May 14 20:34:25 UTC 2021 - Ismail Dönmez <ismail@i10z.com> - Update to version 1.5.0 * https://github.com/facebook/zstd/releases/tag/v1.5.0 * Improved Middle-Level Compression Speed * Improved High-Level Compression Ratio * Faster Decompression Speed * Dynamic Library Supports Multithreading by Default - Drop zstd-1.4.9-Avoid-SIGBUS-on-armv6.patch, merged upstream ------------------------------------------------------------------- Tue May 11 18:28:45 UTC 2021 - Bernhard Wiedemann <bwiedemann@suse.com> - Add zstd-1.4.9-Avoid-SIGBUS-on-armv6.patch to fix crashes when running armv6 userspace on armv8 64-bit kernels ------------------------------------------------------------------- Thu Mar 4 01:36:14 UTC 2021 - Bernhard Wiedemann <bwiedemann@suse.com> - Update to version 1.4.9 * https://github.com/facebook/zstd/releases/tag/v1.4.9 * >2x Faster Long Distance Mode * New Experimental Decompression Feature: ZSTD_d_refMultipleDDicts * bug: Use umask() to Constrain Created File Permissions * bug: Make Simple Single-Pass Functions Ignore Advanced Parameters * cli: Fix --output-dir-mirror's Rejection of ..-Containing Paths * cli: Allow Input From Console When -f/--force is Passed ------------------------------------------------------------------- Fri Jan 22 14:34:28 UTC 2021 - Bernhard Wiedemann <bwiedemann@suse.com> - Add libzstd-devel-32bit (boo#1181272) ------------------------------------------------------------------- Sat Dec 19 04:01:08 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com> - Update to version 1.4.8 to fix i586+s390x ------------------------------------------------------------------- Thu Dec 17 04:04:42 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com> - Update to version 1.4.7 * Improved --long mode * --long now automatically enabled for any window size >= 128MB * Faster decompression of small blocks * CLI improvements + accept parameter through environment variable ZSTD_NBTHREADS + new command --output-dir-mirror + more accurate warning and error messages * New experimental features + Shared Thread Pool + Faster Dictionary Compression + New Sequence Ingestion API * Drop upstream fix-lib-build.patch ------------------------------------------------------------------- Wed Jul 8 18:33:04 UTC 2020 - Martin Liška <mliska@suse.cz> - Remove not needed exports in %install section. ------------------------------------------------------------------- Wed Jul 8 17:47:50 UTC 2020 - Martin Liška <mliska@suse.cz> - Use %make_build macro. - Add upstream patch fix-lib-build.patch which fixes lib-mt target. ------------------------------------------------------------------- Fri May 22 08:05:28 UTC 2020 - Ismail Dönmez <idonmez@suse.com> - Update to version 1.4.5 * perf: Improved decompression speed (x64 >+5%, ARM >+15%) * perf: Automatically downsizes ZSTD_DCtx when too large for too * perf: Improved fast compression speed on aarch64 (#2040, ~+3%) * perf: Small level 1 compression speed gains (depending on compiler) * fix: Compression ratio regression on huge files (> 3 GB) using high levels (--ultra) and multithreading * api: ZDICT_finalizeDictionary() is promoted to stable * api: new experimental parameter ZSTD_d_stableOutBuffer * cli: New --patch-from command, create and apply patches from files * cli: --filelist= : Provide a list of files to operate upon from a file * cli: -b can now benchmark multiple files in decompression mode * cli: New --no-content-size command * cli: New --show-default-cparams command * misc: new diagnosis tool, checked_flipped_bits, in contrib/ * misc: Extend largeNbDicts benchmark to compression * misc: experimental edit-distance match finder in contrib/ ------------------------------------------------------------------- Tue Nov 5 18:39:50 UTC 2019 - Ismail Dönmez <idonmez@suse.com> - Update to version 1.4.4 * perf: Improved decompression speed, by > 10% * perf: Better compression speed when re-using a context * perf: Fix compression ratio when compressing large files with small dictionary * perf: zstd reference encoder can generate RLE blocks * perf: minor generic speed optimization * api: new ability to extract sequences from the parser for analysis * api: fixed decoding of magic-less frames * api: fixed ZSTD_initCStream_advanced() performance with fast modes * cli: Named pipes support * cli: short tar's extension support * cli: command --output-dir-flat=DIE , generates target files into requested directory * cli: commands --stream-size=# and --size-hint=# * cli: command --exclude-compressed * cli: faster -t test mode * cli: improved some error messages * cli: fix rare deadlock condition within dictionary builder * misc: Improved documentation : ZSTD_CLEVEL, DYNAMIC_BMI2, ZSTD_CDict, function deprecation, zstd format * misc: fixed educational decoder : accept larger literals section, and removed UNALIGNED() macro - Refresh pzstd.1.patch ------------------------------------------------------------------- Tue Aug 20 07:25:49 UTC 2019 - Ismail Dönmez <idonmez@suse.com> - Update to version 1.4.3 * bug: Fix Dictionary Compression Ratio Regression (#1709) * bug: Fix Buffer Overflow in v0.3 Decompression (#1722) * build: Add support for IAR C/C++ Compiler for Arm (#1705) * misc: Add NULL pointer check in util.c (#1706) ------------------------------------------------------------------- Tue Jul 30 13:43:02 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com> - Add disk _constraints to fix ppc64le build ------------------------------------------------------------------- Fri Jul 26 13:06:18 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com> - Update to version 1.4.2: * bug: Fix bug in zstd-0.5 decoder by @terrelln (#1696) * bug: Fix seekable decompression in-memory API by @iburinoc (#1695) * bug: Close minor memory leak in CLI by @LeeYoung624 (#1701) * misc: Validate blocks are smaller than size limit by @vivekmig (#1685) * misc: Restructure source files by @ephiepark (#1679) ------------------------------------------------------------------- Mon Jul 22 10:58:28 UTC 2019 - Martin Pluskal <mpluskal@suse.com> - Update to version 1.4.1: * bug: Fix data corruption in niche use cases by @terrelln (#1659) * bug: Fuzz legacy modes, fix uncovered bugs by @terrelln (#1593, #1594, #1595) * bug: Fix out of bounds read by @terrelln (#1590) * perf: Improve decode speed by ~7% @mgrice (#1668) * perf: Slightly improved compression ratio of level 3 and 4 (ZSTD_dfast) by @cyan4973 (#1681) * perf: Slightly faster compression speed when re-using a context by @cyan4973 (#1658) * perf: Improve compression ratio for small windowLog by @cyan4973 (#1624) * perf: Faster compression speed in high compression mode for repetitive data by @terrelln (#1635) * api: Add parameter to generate smaller dictionaries by @tyler-tran (#1656) * cli: Recognize symlinks when built in C99 mode by @felixhandte (#1640) * cli: Expose cpu load indicator for each file on -vv mode by @ephiepark (#1631) * cli: Restrict read permissions on destination files by @chungy (#1644) * cli: zstdgrep: handle -f flag by @felixhandte (#1618) * cli: zstdcat: follow symlinks by @vejnar (#1604) * doc: Remove extra size limit on compressed blocks by @felixhandte (#1689) * doc: Fix typo by @yk-tanigawa (#1633) * doc: Improve documentation on streaming buffer sizes by @cyan4973 (#1629) * build: CMake: support building with LZ4 @leeyoung624 (#1626) * build: CMake: install zstdless and zstdgrep by @leeyoung624 (#1647) * build: CMake: respect existing uninstall target by @j301scott (#1619) * build: Make: skip multithread tests when built without support by @michaelforney (#1620) * build: Make: Fix examples/ test target by @sjnam (#1603) * build: Meson: rename options out of deprecated namespace by @lzutao (#1665) * build: Meson: fix build by @lzutao (#1602) * build: Visual Studio: don't export symbols in static lib by @scharan (#1650) * build: Visual Studio: fix linking by @absotively (#1639) * build: Fix MinGW-W64 build by @myzhang1029 (#1600) * misc: Expand decodecorpus coverage by @ephiepark (#1664) ------------------------------------------------------------------- Thu Jul 11 08:17:23 UTC 2019 - Dominique Leuenberger <dimstar@opensuse.org> - Add baselibs.conf: libarchive gained zstd support and provides -32bit libraries. This means, zstd also needs to provide -32bit libs. ------------------------------------------------------------------- Fri Jun 14 11:52:32 UTC 2019 - Ismail Dönmez <idonmez@suse.com> - Remove googletest-devel BuildRequires and pzstd-global-gtest.patch because we want zstd in ring0 (due to rpm's zstd payload support) Since googletest is only used in build time (it's for testing after all), this should be fine. ------------------------------------------------------------------- Sun Jun 2 10:11:25 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update description with 1.4.0 statistics. ------------------------------------------------------------------- Fri Apr 26 11:10:57 UTC 2019 - Martin Liška <mliska@suse.cz> - Use FAT LTO objects in order to provide proper static library (boo#1133297). ------------------------------------------------------------------- Wed Apr 17 11:30:30 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to new upstream release 1.4.0 * perf: level 1 compression speed was improved by ~6–8% * cli: added --[no-]compress-literals flag to enable or disable literal compression - Reword "real-time" in description by some actual statistics, because 603MB/s (lowest zstd level) is not "real-time" for quite some applications. ------------------------------------------------------------------- Sat Jan 5 13:57:58 UTC 2019 - astieger@suse.com - zstd 1.3.8: * better decompression speed on large files (+7%) and cold dictionaries (+15%) * slightly better compression ratio at high compression modes * new --rsyncable mode * support decompression of empty frames into NULL (used to be an error) * support ZSTD_CLEVEL environment variable * --no-progress flag, preserving final summary * various CLI fixes * fix race condition in one-pass compression functions that could allow out of bounds write (CVE-2019-11922, boo#1142941) ------------------------------------------------------------------- Wed Oct 24 08:29:38 UTC 2018 - astieger@suse.com - zstd 1.3.7: * fix ratio for dictionary compression at levels 9 and 10 * add man pages for zstdless and zstdgrep - includes changes from zstd 1.3.6: * faster dictionary builder, also the new default for --train * previous (slower, slightly higher quality) dictionary builder to be selected via --train-cover * Faster dictionary decompression and compression under memory limits with many dictionaries used simultaneously * New command --adapt for compressed network piping of data adjusted to the perceived network conditions - drop zstd-1.3.5-fix-list-stdin.patch, upstream - switch from git tag snaphshot to bootstrapped tarball ------------------------------------------------------------------- Tue Jul 3 08:13:06 UTC 2018 - astieger@suse.com - update to 1.3.5: * much faster dictionary compression * small quality improvement for dictionary generation * slightly improved performance at high compression levels * automatic memory release for long duration contexts * fix overlapLog can be manually set * fix decoding invalid lz4 frames * fix performance degradation for dictionary compression when using advanced API - add zstd-1.3.5-fix-list-stdin.patch to avoid test issues with --list when stdin is not a tty, patch from upstream - disable failing pzstd tests ------------------------------------------------------------------- Thu Jun 14 11:56:45 UTC 2018 - sweet_f_a@gmx.de - fix pzstd tests - add pzstd-global-gtest.patch ------------------------------------------------------------------- Thu Jun 14 08:11:32 UTC 2018 - sweet_f_a@gmx.de - enable pzstd (parallel zstd) - add pzstd.1.patch, taken from Fedora package (git 21908004) ------------------------------------------------------------------- Thu May 24 14:36:12 CEST 2018 - kukuk@suse.de - Use %license instead of %doc [bsc#1082318] ------------------------------------------------------------------- Wed Mar 28 15:04:25 UTC 2018 - idonmez@suse.com - Update to 1.3.4 * perf: faster speed (especially decoding speed) on recent cpus (haswell+) * perf: much better performance associating --long with multi-threading * perf: better compression at levels 13-15 * cli : asynchronous compression by default, for faster experience (use --single-thread for former behavior) * cli : smoother status report in multi-threading mode * cli : added command --fast=#, for faster compression modes * cli : fix crash when not overwriting existing files * api : `nbThreads` becomes `nbWorkers` : 1 triggers asynchronous mode * api : compression levels can be negative, for even more speed * api : ZSTD_getFrameProgression() : get precise progress status of ZSTDMT anytime * api : ZSTDMT can accept new compression parameters during compression * api : implemented all advanced dictionary decompression prototypes ------------------------------------------------------------------- Tue Feb 6 00:00:00 CET 2018 - dsterba@suse.cz - build the static library (depency for btrfsprogs-static) ------------------------------------------------------------------- Thu Dec 21 11:02:54 UTC 2017 - idonmez@suse.com - Update to 1.3.3 * perf: improved zstd_opt strategy (levels 16-19) * fix : bug #944 : multithreading with shared ditionary and large data, reported by @gsliepen * cli : fix : content size written in header by default * cli : fix : improved LZ4 format support, by @felixhandte * cli : new : hidden command -b -S, to benchmark multiple files and generate one result per file * api : change : when setting pledgedSrcSize, use ZSTD_CONTENTSIZE_UNKNOWN macro value to mean "unknown" * api : fix : support large skippable frames, by @terrelln * api : fix : re-using context could result in suboptimal block size in some corner case scenarios * api : fix : streaming interface was adding a useless 3-bytes null block to small frames ------------------------------------------------------------------- Sun Oct 29 15:52:37 UTC 2017 - astieger@suse.com - update to 1.3.2: * new long range mode, using --long command * new ability to generate and decode magicless frames * changed maximum nb of threads reduced to 200, to avoid address space exhaustion in 32-bits mode * fix multi-threading compression works with custom allocators * fix ZSTD_sizeof_CStream() was over-evaluating memory usage * fix a rare compression bug when compression generates very large distances and bunch of other conditions (only possible at --ultra -22) * fix 32-bits build can now decode large offsets (levels 21+) * cli added LZ4 frame support by default * cli improved --list output * cli now can split input file for dictionary training, using command -B# * cli new clean operation artefact on Ctrl-C interruption * do not change /dev/null permissions when using command -t with root access * cli fix write file size in header in multiple-files mode * api: added macro ZSTD_COMPRESSBOUND() for static allocation * api: new advanced decompression API * api: sizeof_CCtx() used to over-estimate * build: fix : no-multithread variant compiles without pool.c dependency * build: better compatibility with reproducible builds * license: changed /examples license to BSD + GPLv2 * license: fix a few header files to reflect new license ------------------------------------------------------------------- Mon Aug 21 13:34:50 UTC 2017 - idonmez@suse.com - Update to v1.3.1 * License is now BSD + GPL-2.0 * See https://github.com/facebook/zstd/releases for the complete changelog. ------------------------------------------------------------------- Mon Mar 27 14:04:29 UTC 2017 - idonmez@suse.com - Update to v1.1.4 See https://github.com/facebook/zstd/releases for details. - Drop zstd-lib-no-rebuild.patch ------------------------------------------------------------------- Wed Dec 7 09:25:33 UTC 2016 - idonmez@suse.com - Fix group name for the shared library ------------------------------------------------------------------- Sun Dec 4 12:25:27 UTC 2016 - idonmez@suse.com - Update to version 1.1.1 * New : cli commands -M#, --memory=, --memlimit=, --memlimit-decompress= to limit allowed memory consumption during decompression * Improved : slightly better compression ratio at --ultra levels * Improved : better memory usage when using streaming compression API * Added : API : ZSTD_initCStream_usingCDict(), ZSTD_initDStream_usingDDict() (experimental section) * Changed : zstd_errors.h is now installed within /include (and replaces errors_public.h) * Fixed : several sanitizer warnings ------------------------------------------------------------------- Sun Oct 16 17:55:02 UTC 2016 - jengelh@inai.de - Update descriptions ------------------------------------------------------------------- Wed Oct 5 09:03:14 UTC 2016 - bwiedemann@suse.com - initial package version 1.1.0 based on https://pbrady.fedorapeople.org/zstd.spec
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