Hello community, here is the log from the commit of package zstd for openSUSE:Leap:15.2 checked in at 2020-02-14 17:57:59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Leap:15.2/zstd (Old) and /work/SRC/openSUSE:Leap:15.2/.zstd.new.26092 (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "zstd" Fri Feb 14 17:57:59 2020 rev:17 rq:767516 version:1.4.4 Changes: -------- --- /work/SRC/openSUSE:Leap:15.2/zstd/zstd.changes 2020-01-15 16:32:55.296895444 +0100 +++ /work/SRC/openSUSE:Leap:15.2/.zstd.new.26092/zstd.changes 2020-02-14 17:58:08.322828514 +0100 @@ -1,0 +2,37 @@ +Tue Nov 5 18:39:50 UTC 2019 - Ismail Dönmez <[email protected]> + +- 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 <[email protected]> + +- 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) + +------------------------------------------------------------------- Old: ---- zstd-1.4.2.tar.gz New: ---- zstd-1.4.4.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ zstd.spec ++++++ --- /var/tmp/diff_new_pack.igbQmB/_old 2020-02-14 17:58:08.730828758 +0100 +++ /var/tmp/diff_new_pack.igbQmB/_new 2020-02-14 17:58:08.730828758 +0100 @@ -19,13 +19,13 @@ %define major 1 %define libname lib%{name}%{major} Name: zstd -Version: %{major}.4.2 +Version: %{major}.4.4 Release: 0 Summary: Zstandard compression tools License: BSD-3-Clause AND GPL-2.0-only Group: Productivity/Archiving/Compression URL: https://github.com/facebook/zstd -Source0: https://github.com/facebook/zstd/releases/download/v%{version}/%{name}-%{version}.tar.gz +Source0: https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz Source99: baselibs.conf Patch1: pzstd.1.patch BuildRequires: gcc ++++++ pzstd.1.patch ++++++ --- /var/tmp/diff_new_pack.igbQmB/_old 2020-02-14 17:58:08.762828777 +0100 +++ /var/tmp/diff_new_pack.igbQmB/_new 2020-02-14 17:58:08.766828779 +0100 @@ -1,19 +1,17 @@ -diff -Naur -Naru zstd-1.3.4/programs/zstd.1 zstd-1.3.4.new/programs/zstd.1 ---- zstd-1.3.4/programs/zstd.1 2018-03-26 22:19:34.000000000 +0000 -+++ zstd-1.3.4.new/programs/zstd.1 2018-03-28 04:28:27.532777239 +0000 -@@ -177,7 +177,14 @@ - .TP - \fB\-\-\fR - All arguments after \fB\-\-\fR are treated as files --. -+ +Index: zstd-1.4.4/programs/zstd.1 +=================================================================== +--- zstd-1.4.4.orig/programs/zstd.1 ++++ zstd-1.4.4/programs/zstd.1 +@@ -213,6 +213,12 @@ All arguments after \fB\-\-\fR are treat + .SS "Restricted usage of Environment Variables" + Using environment variables to set parameters has security implications\. Therefore, this avenue is intentionally restricted\. Only \fBZSTD_CLEVEL\fR is supported currently, for setting compression level\. \fBZSTD_CLEVEL\fR can be used to set the level between 1 and 19 (the "normal" range)\. If the value of \fBZSTD_CLEVEL\fR is not a valid integer, it will be ignored with a warning message\. \fBZSTD_CLEVEL\fR just replaces the default compression level (\fB3\fR)\. It can be overridden by corresponding command line arguments\. + . +.SH Parallel Zstd OPTIONS +Additional options for the pzstd utility +.TP +.BR \-p ", " --processes + number of threads to use for (de)compression (default:4) -+ -+ ++. .SH "DICTIONARY BUILDER" \fBzstd\fR offers \fIdictionary\fR compression, which greatly improves efficiency on small files and messages\. It\'s possible to train \fBzstd\fR with a set of samples, the result of which is saved into a file called a \fBdictionary\fR\. Then during compression and decompression, reference the same dictionary, using command \fB\-D dictionaryFileName\fR\. Compression of small files similar to the sample set will be greatly improved\. . ++++++ zstd-1.4.2.tar.gz -> zstd-1.4.4.tar.gz ++++++ ++++ 18848 lines of diff (skipped)
