"Fossies" - the Fresh Open Source Software Archive  

Source code changes report for "zstd" between the packages
zstd-1.4.9.tar.gz and zstd-1.5.0.tar.gz

About: Zstandard (or shortly zstd) is a fast and lossless real-time compression algorithm.

Summary:

The "zstd" source code changed by about 14.3% and still consists of 481 regular files and 91 directories.

Related Informations:

See CHANGELOG (zstd 1.5.0).

Changes In Files (According File Type):

File TypeTotalAddedRemovedChanged
Header file 103 2 2 72
C program 139 6 7 109
C++ program 14 0 0 0
Python program 10 0 0 7
Shell program 40 5 5 2
Lua program 2 0 0 0
Automake file 1 0 0 0
CMake file 11 0 0 3
Configuration file 1 0 0 0
Makefile 21 0 0 16
Man page 3 0 0 3
Pkg-config file 1 0 0 0
XML document 1 0 0 0
Command file 9 0 0 0
CSV file 1 0 0 1
DOS Batch file 1 0 0 0
Git file 24 1 1 3
HTML page 3 1 1 1
Include file 4 2 2 0
MS Visual Studio file 20 0 0 13
Property file 1 0 0 0
Resource file 5 0 0 0
YAML file 10 1 0 5
Image file 13 1 1 0
Directory 93 2 2 0
Archive 3 0 0 0
Change log 1 0 0 1
Information file 7 0 0 1
License 3 0 0 0
Readme file 26 2 2 3
Text file 22 0 0 6
Other 2 0 0 0
Total Files5952323246



Header Files (76 of 103):

NameStatusDeltaVisual Diff
contrib/linux-kernel/decompress_sources.h changed 57.7% diff
contrib/linux-kernel/linux_zstd.h changed 24.9% diff
contrib/linux-kernel/mem.h changed 1.4% diff
contrib/linux-kernel/test/include/asm/unaligned.h changed 4.8% diff
contrib/linux-kernel/test/include/linux/compiler.h changed 13.8% diff
contrib/linux-kernel/test/include/linux/kernel.h changed 40.6% diff
contrib/linux-kernel/zstd_deps.h changed 2.7% diff
contrib/pzstd/Options.h changed 10.0% diff
contrib/pzstd/Pzstd.h changed 4.2% diff
contrib/seekable_format/zstd_seekable.h changed 22.9% diff
doc/educational_decoder/zstd_decompress.h changed 1.8% diff
examples/common.h changed 0.8% diff
lib/common/bitstream.h changed 0.3% diff
lib/common/compiler.h changed 0.6% diff
lib/common/cpu.h changed 1.0% diff
lib/common/debug.h changed 1.5% diff
lib/common/error_private.h changed 5.8% diff
lib/common/fse.h changed 0.7% diff
lib/common/huf.h changed 1.4% diff
lib/common/mem.h changed 3.2% diff
lib/common/pool.h changed 2.3% diff
lib/common/xxhash.h changed 0.5% diff
lib/common/zstd_deps.h changed 1.8% diff
lib/common/zstd_errors.h moved 1.5% diff
lib/zstd_errors.h
lib/common/zstd_internal.h changed 6.5% diff
lib/common/zstd_trace.h changed 7.6% diff
lib/compress/hist.h changed 1.7% diff
lib/compress/zstd_compress_internal.h changed 15.3% diff
lib/compress/zstd_compress_literals.h changed 4.8% diff
lib/compress/zstd_compress_sequences.h changed 2.7% diff
lib/compress/zstd_compress_superblock.h changed 5.0% diff
lib/compress/zstd_cwksp.h changed 32.8% diff
lib/compress/zstd_double_fast.h changed 4.5% diff
lib/compress/zstd_fast.h changed 4.8% diff
lib/compress/zstd_lazy.h changed 58.8% diff
lib/compress/zstd_ldm.h changed 2.4% diff
lib/compress/zstd_ldm_geartab.h changed 1.0% diff
lib/compress/zstd_opt.h changed 2.9% diff
lib/compress/zstdmt_compress.h changed 7.8% diff
lib/decompress/zstd_ddict.h changed 4.4% diff
lib/decompress/zstd_decompress_block.h changed 2.6% diff
lib/decompress/zstd_decompress_internal.h changed 1.4% diff
lib/deprecated/zbuff.h changed 0.5% diff
lib/dictBuilder/cover.h changed 2.9% diff
lib/dictBuilder/zdict.h moved 39.9% diff
lib/zdict.h
lib/legacy/zstd_legacy.h changed 0.4% diff
lib/legacy/zstd_v01.h changed 1.5% diff
lib/legacy/zstd_v02.h changed 1.6% diff
lib/legacy/zstd_v03.h changed 1.6% diff
lib/legacy/zstd_v04.h changed 0.9% diff
lib/legacy/zstd_v05.h changed 0.8% diff
lib/legacy/zstd_v06.h changed 0.7% diff
lib/legacy/zstd_v07.h changed 0.7% diff
lib/zstd.h changed 7.0% diff
programs/benchfn.h changed 0.7% diff
programs/benchzstd.h changed 1.4% diff
programs/datagen.h changed 4.8% diff
programs/dibio.h changed 8.1% diff
programs/fileio.h changed 5.1% diff
programs/platform.h changed 1.9% diff
programs/timefn.h changed 2.3% diff
programs/util.h changed 3.2% diff
programs/windres/verrsrc.h changed 8.7% diff
programs/zstdcli_trace.h changed 7.4% diff
tests/fuzz/fuzz.h changed 2.3% diff
tests/fuzz/fuzz_data_producer.h changed 1.8% diff
tests/fuzz/fuzz_helpers.h changed 2.2% diff
tests/fuzz/zstd_helpers.h changed 3.2% diff
tests/regression/config.h changed 9.0% diff
tests/regression/data.h changed 1.5% diff
tests/regression/levels.h changed 45.7% diff
tests/regression/method.h changed 2.5% diff
tests/regression/result.h changed 1.7% diff
tests/seqgen.h changed 2.7% diff

C Programs (122 of 139):

NameStatusDeltaVisual Diff
contrib/linux-kernel/test/static_test.c changed 2.3% diff
contrib/linux-kernel/test/test.c changed 12.9% diff
contrib/linux-kernel/zstd_compress_module.c changed 78.1% diff
contrib/linux-kernel/zstd_decompress_module.c changed 35.1% diff
contrib/seekable_format/examples/parallel_compression.c changed 0.5% diff
contrib/seekable_format/examples/seekable_decompression.c changed 1.4% diff
contrib/seekable_format/examples/seekable_decompression_mem.c changed 1.3% diff
contrib/seekable_format/tests/seekable_tests.c changed 100.0% diff
contrib/seekable_format/zstdseek_compress.c changed 9.0% diff
contrib/seekable_format/zstdseek_decompress.c changed 30.7% diff
contrib/single_file_libs/examples/emscripten.c moved 0.0%
build/single_file_libs/examples/emscripten.c
contrib/single_file_libs/examples/roundtrip.c moved 0.0%
build/single_file_libs/examples/roundtrip.c
contrib/single_file_libs/examples/simple.c moved 0.0%
build/single_file_libs/examples/simple.c
contrib/single_file_libs/zstd-in.c moved 0.0%
build/single_file_libs/zstd-in.c
contrib/single_file_libs/zstddeclib-in.c moved 0.0%
build/single_file_libs/zstddeclib-in.c
doc/educational_decoder/harness.c changed 1.3% diff
doc/educational_decoder/zstd_decompress.c changed 0.05% diff
examples/dictionary_compression.c changed 1.8% diff
examples/dictionary_decompression.c changed 1.5% diff
examples/multiple_simple_compression.c changed 1.5% diff
examples/multiple_streaming_compression.c changed 1.3% diff
examples/simple_compression.c changed 2.8% diff
examples/simple_decompression.c changed 2.5% diff
examples/streaming_compression.c changed 1.2% diff
examples/streaming_compression_thread_pool.c changed 1.0% diff
examples/streaming_decompression.c changed 1.6% diff
examples/streaming_memory_usage.c changed 1.0% diff
lib/common/debug.c changed 6.9% diff
lib/common/entropy_common.c changed 0.4% diff
lib/common/error_private.c changed 1.9% diff
lib/common/fse_decompress.c changed 8.4% diff
lib/common/pool.c changed 0.5% diff
lib/common/xxhash.c changed 1.3% diff
lib/common/zstd_common.c changed 2.1% diff
lib/common/zstd_trace.c removed
lib/compress/fse_compress.c changed 0.2% diff
lib/compress/hist.c changed 0.8% diff
lib/compress/huf_compress.c changed 8.1% diff
lib/compress/zstd_compress.c changed 32.3% diff
lib/compress/zstd_compress_literals.c changed 2.3% diff
lib/compress/zstd_compress_sequences.c changed 3.9% diff
lib/compress/zstd_compress_superblock.c changed 35.8% diff
lib/compress/zstd_double_fast.c changed 0.8% diff
lib/compress/zstd_fast.c changed 1.7% diff
lib/compress/zstd_lazy.c changed 61.5% diff
lib/compress/zstd_ldm.c changed 8.3% diff
lib/compress/zstd_opt.c changed 0.1% diff
lib/compress/zstdmt_compress.c changed 1.1% diff
lib/decompress/huf_decompress.c changed 4.1% diff
lib/decompress/zstd_ddict.c changed 0.6% diff
lib/decompress/zstd_decompress.c changed 0.2% diff
lib/decompress/zstd_decompress_block.c changed 3.6% diff
lib/deprecated/zbuff_common.c changed 5.7% diff
lib/deprecated/zbuff_compress.c changed 1.1% diff
lib/deprecated/zbuff_decompress.c changed 3.0% diff
lib/dictBuilder/cover.c changed 0.4% diff
lib/dictBuilder/fastcover.c changed 0.6% diff
lib/dictBuilder/zdict.c changed 0.5% diff
lib/legacy/zstd_v01.c changed 0.1% diff
lib/legacy/zstd_v02.c changed 0.05% diff
lib/legacy/zstd_v03.c changed 0.1% diff
lib/legacy/zstd_v04.c changed 0.04% diff
lib/legacy/zstd_v05.c changed 0.04% diff
lib/legacy/zstd_v06.c changed 0.03% diff
lib/legacy/zstd_v07.c changed 0.03% diff
programs/benchfn.c changed 0.6% diff
programs/benchzstd.c changed 1.9% diff
programs/datagen.c changed 0.9% diff
programs/dibio.c changed 0.4% diff
programs/fileio.c changed 4.3% diff
programs/timefn.c changed 1.2% diff
programs/util.c changed 1.9% diff
programs/zstdcli.c changed 2.8% diff
programs/zstdcli_trace.c changed 0.9% diff
tests/bigdict.c changed 1.4% diff
tests/checkTag.c changed 2.9% diff
tests/datagencli.c changed 1.3% diff
tests/decodecorpus.c changed 0.1% diff
tests/fullbench.c changed 0.5% diff
tests/fuzz/block_decompress.c changed 4.3% diff
tests/fuzz/block_round_trip.c changed 1.4% diff
tests/fuzz/decompress_dstSize_tooSmall.c changed 2.0% diff
tests/fuzz/dictionary_decompress.c changed 1.8% diff
tests/fuzz/dictionary_loader.c changed 1.2% diff
tests/fuzz/dictionary_round_trip.c changed 1.0% diff
tests/fuzz/dictionary_stream_round_trip.c changed 0.6% diff
tests/fuzz/fse_read_ncount.c changed 1.3% diff
tests/fuzz/fuzz_data_producer.c changed 1.7% diff
tests/fuzz/fuzz_helpers.c changed 5.8% diff
tests/fuzz/raw_dictionary_round_trip.c changed 1.1% diff
tests/fuzz/regression_driver.c changed 1.7% diff
tests/fuzz/seekable_roundtrip.c added
tests/fuzz/sequence_compression_api.c changed 0.4% diff
tests/fuzz/simple_compress.c changed 2.5% diff
tests/fuzz/simple_decompress.c changed 3.1% diff
tests/fuzz/simple_round_trip.c changed 1.0% diff
tests/fuzz/stream_decompress.c changed 1.4% diff
tests/fuzz/stream_round_trip.c changed 0.8% diff
tests/fuzz/zstd_frame_info.c changed 3.3% diff
tests/fuzz/zstd_helpers.c changed 4.8% diff
tests/fuzzer.c changed 6.0% diff
tests/invalidDictionaries.c changed 2.8% diff
tests/legacy.c changed 0.5% diff
tests/longmatch.c changed 1.9% diff
tests/paramgrill.c changed 0.1% diff
tests/poolTests.c changed 0.9% diff
tests/regression/config.c changed 100.0% diff
tests/regression/data.c changed 0.4% diff
tests/regression/method.c changed 2.0% diff
tests/regression/result.c changed 4.8% diff
tests/regression/test.c changed 0.4% diff
tests/roundTripCrash.c changed 0.7% diff
tests/seqgen.c changed 0.6% diff
tests/zbufftest.c removed
tests/zstreamtest.c changed 2.7% diff
zlibWrapper/examples/zwrapbench.c changed 1.9% diff
zlibWrapper/zstd_zlibwrapper.c changed 1.8% diff

Python Programs (7 of 10):

NameStatusDeltaVisual Diff
contrib/freestanding_lib/freestanding.py changed 8.2% diff
tests/automated_benchmarking.py changed 0.3% diff
tests/DEPRECATED-test-zstd-speed.py changed 0.4% diff
tests/fuzz/fuzz.py changed 0.3% diff
tests/rateLimiter.py changed 3.8% diff
tests/test-license.py changed 32.3% diff
tests/test-zstd-versions.py changed 0.5% diff

Shell Programs (12 of 40):

NameStatusDeltaVisual Diff
contrib/single_file_libs/build_decoder_test.sh moved 0.0%
build/single_file_libs/build_decoder_test.sh
contrib/single_file_libs/build_library_test.sh moved 0.0%
build/single_file_libs/build_library_test.sh
contrib/single_file_libs/combine.sh moved 0.0%
build/single_file_libs/combine.sh
contrib/single_file_libs/create_single_file_decoder.sh moved 0.0%
build/single_file_libs/create_single_file_decoder.sh
contrib/single_file_libs/create_single_file_library.sh moved 0.0%
build/single_file_libs/create_single_file_library.sh
tests/libzstd_partial_builds.sh changed 21.0% diff
tests/playTests.sh changed 9.5% diff

CMake Files (3 of 11):

NameStatusDeltaVisual Diff
build/cmake/CMakeModules/AddZstdCompilationFlags.cmake changed 8.1% diff
build/cmake/lib/CMakeLists.txt changed 4.9% diff
build/cmake/tests/CMakeLists.txt changed 7.0% diff

Makefiles (16 of 21):

NameStatusDeltaVisual Diff
contrib/linux-kernel/linux.mk changed 48.4% diff
contrib/linux-kernel/Makefile changed 23.5% diff
contrib/linux-kernel/test/Makefile changed 57.1% diff
contrib/pzstd/Makefile changed 0.9% diff
contrib/seekable_format/examples/Makefile changed 4.5% diff
contrib/seekable_format/tests/Makefile changed 27.0% diff
doc/educational_decoder/Makefile changed 2.6% diff
examples/Makefile changed 2.0% diff
lib/dll/example/Makefile changed 3.9% diff
lib/Makefile changed 13.5% diff
Makefile changed 7.0% diff
programs/Makefile changed 1.3% diff
tests/fuzz/Makefile changed 7.0% diff
tests/gzip/Makefile changed 2.8% diff
tests/Makefile changed 7.7% diff
tests/regression/Makefile changed 2.3% diff

Man Pages (all 3):

NameStatusDeltaVisual Diff
programs/zstd.1 changed 27.1% diff
programs/zstdgrep.1 changed 13.3% diff
programs/zstdless.1 changed 23.1% diff

CSV Files (all 1):

NameStatusDeltaVisual Diff
tests/regression/results.csv changed 84.2% diff

Git Files (5 of 24):

NameStatusDeltaVisual Diff
.gitignore changed 5.5% diff
build/cmake/tests/.gitignore changed 18.2% diff
contrib/single_file_libs/.gitignore moved 0.0%
build/single_file_libs/.gitignore
tests/fuzz/.gitignore changed 7.1% diff

HTML Pages (all 3):

NameStatusDeltaVisual Diff
contrib/single_file_libs/examples/shell.html moved 0.0%
build/single_file_libs/examples/shell.html
doc/zstd_manual.html changed 1.1%

Include Files (all 4):

NameStatusDeltaVisual Diff
contrib/single_file_libs/examples/testcard-dxt1.inl moved 0.0%
build/single_file_libs/examples/testcard-dxt1.inl
contrib/single_file_libs/examples/testcard-zstd.inl moved 0.0%
build/single_file_libs/examples/testcard-zstd.inl

MS Visual Studio Files (13 of 20):

NameStatusDeltaVisual Diff
build/VS2008/fullbench/fullbench.vcproj changed 0.01%
build/VS2008/fuzzer/fuzzer.vcproj changed 0.01%
build/VS2008/zstd/zstd.vcproj changed 0.01%
build/VS2008/zstdlib/zstdlib.vcproj changed 0.01%
build/VS2010/fullbench/fullbench.vcxproj changed 0.01%
build/VS2010/fuzzer/fuzzer.vcxproj changed 0.01%
build/VS2010/libzstd-dll/libzstd-dll.vcxproj changed 0.01%
build/VS2010/libzstd/libzstd.vcxproj changed 0.01%
build/VS2010/zstd/zstd.vcxproj changed 0.01%
contrib/VS2005/fullbench/fullbench.vcproj changed 0.01%
contrib/VS2005/fuzzer/fuzzer.vcproj changed 0.01%
contrib/VS2005/zstd/zstd.vcproj changed 0.01%
contrib/VS2005/zstdlib/zstdlib.vcproj changed 0.01%

YAML Files (6 of 10):

NameStatusDeltaVisual Diff
.circleci/config.yml changed 18.5% diff
.github/workflows/generic-dev.yml changed 5.5% diff
.github/workflows/generic-release.yml changed 10.1% diff
.github/workflows/publish-release-artifacts.yml added
.travis.yml changed 0.4% diff
appveyor.yml changed 10.2% diff

Image Files (2 of 13):

NameStatusDeltaVisual Diff
contrib/single_file_libs/examples/testcard.png moved 0.0%
build/single_file_libs/examples/testcard.png

Directories (4 of 93):

NameStatus
contrib/single_file_libs moved
build/single_file_libs
contrib/single_file_libs/examples moved
build/single_file_libs/examples

Change Logs (all 1):

NameStatusDeltaVisual Diff
CHANGELOG changed 10.7% diff

Information Files (1 of 7):

NameStatusDeltaVisual Diff
lib/BUCK changed 4.5% diff

Readme Files (7 of 26):

NameStatusDeltaVisual Diff
contrib/single_file_libs/examples/README.md moved 0.0%
build/single_file_libs/examples/README.md
contrib/single_file_libs/README.md moved 3.3% diff
build/single_file_libs/README.md
lib/README.md changed 7.4% diff
programs/README.md changed 0.7% diff
tests/README.md changed 0.8% diff

Text Files (6 of 22):

NameStatusDeltaVisual Diff
build/meson/contrib/pzstd/meson.build changed 8.1% diff
build/meson/lib/meson.build changed 8.6% diff
build/meson/tests/meson.build changed 0.7% diff
CONTRIBUTING.md changed 22.0% diff
programs/zstd.1.md changed 3.5% diff
TESTING.md changed 2.2% diff

Packages Compared:

zstd-1.4.9.tar.gz
zstd-1.5.0.tar.gz


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