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Author SHA1 Message Date
dsviandNick Terrell 79cd0ff712 Makes it possible to use the lib through FetchContent or ExternalProject_Add 2024-03-18 09:18:51 -04:00
Yann ColletandGitHub 3008f74ee2 Merge pull request #3973 from facebook/dependabot/github_actions/github/codeql-action-3.24.7 
Bump github/codeql-action from 3.24.6 to 3.24.7
 2024-03-18 00:44:55 -07:00
Yann ColletandGitHub f79c1c476e Merge pull request #3972 from facebook/dependabot/github_actions/actions/cache-4 
Bump actions/cache from 3 to 4
 2024-03-18 00:44:12 -07:00
dependabot[bot]andGitHub 9dca0602f4 Bump github/codeql-action from 3.24.6 to 3.24.7 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 3.24.6 to 3.24.7.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/8a470fddafa5cbb6266ee11b37ef4d8aae19c571...3ab4101902695724f9365a384f86c1074d94e18c)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-03-18 05:37:56 +00:00
dependabot[bot]andGitHub 88301b58c1 Bump actions/cache from 3 to 4 
Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-03-18 05:37:52 +00:00
Yann ColletandGitHub 0fcdc62c2d Merge pull request #3969 from facebook/v156_prep 
bump version number
 2024-03-15 10:26:49 -07:00
Yann ColletandGitHub dff5407cd0 Merge pull request #3966 from facebook/debug_lineNumber 
add line number to debug traces
 2024-03-15 10:26:06 -07:00
Yann Collet 351498b932 update CHANGELOG for v1.5.6 2024-03-14 17:01:34 -07:00
Yann Collet 686e7e4b4b updated version to v1.5.6 2024-03-14 15:38:14 -07:00
Elliot GorokhovskyandGitHub 559762da12 Remove duplicate and incorrect docs in zstd_decompress.c (#3967) 2024-03-14 15:55:01 -04:00
Yann Collet 9cc3304614 add line number to debug traces 2024-03-14 12:11:11 -07:00
Nick TerrellandNick Terrell a0a9bc6c95 [cmake] Always create libzstd target 
If both `ZSTD_BUILD_SHARED` and `ZSTD_BUILD_STATIC` are set, then cmake exports the libraries `libzstd_shared` and `libzstd_static` only.
It does not export `libzstd`, which is only exported when exactly one of `ZSTD_BUILD_SHARED` and `ZSTD_BUILD_STATIC` is set.
This PR exports `libzstd` in that case, based on the value of the standard CMake variable [`BUILD_SHARED_LIBS`](https://cmake.org/cmake/help/latest/variable/BUILD_SHARED_LIBS.html).
This ensures that `libzstd` can always be used to refer to the exported zstd library, since the build errors if neither `ZSTD_BUILD_SHARED` nor `ZSTD_BUILD_STATIC` are set.

I tested all the possible combinations of `ZSTD_BUILD_SHARED`, `ZSTD_BUILD_STATIC`, and `BUILD_SHARED_LIBS` and they always worked as expected:
* If only exactly one of `ZSTD_BUILD_SHARED` and `ZSTD_BUILD_STATIC` is set, that is used as `libzstd`.
* Otherwise, libzstd is set based on `BUILD_SHARED_LIBS`.

Fixes #3859.
 2024-03-14 15:04:46 -04:00
Felix HandteandGitHub 515c07a131 Merge pull request #3964 from felixhandte/promote-tgt-c-blk-size-to-stable 
Promote `ZSTD_c_targetCBlockSize` Parameter to Stable API
 2024-03-14 13:06:46 -04:00
Felix HandteandGitHub 490163ac73 Merge pull request #3963 from felixhandte/also-handle-hidden-files-output-dir-mirror 
Remove Erroneous Exclusion of Hidden Files and Folders in `--output-dir-mirror`
 2024-03-14 10:21:00 -04:00
Yann ColletandGitHub 216099a73f Merge pull request #3962 from facebook/cover_lessIncludes 
reduce the amount of #include in cover.h
 2024-03-13 16:52:54 -07:00
Felix HandteandGitHub 04d91d5219 Merge pull request #3960 from felixhandte/use-utimensat-on-posix-2001 
Use `utimensat()` on FreeBSD
 2024-03-13 17:10:35 -04:00
W. Felix Handte 3613448fb8 Promote ZSTD_c_targetCBlockSize Parameter to Stable API 
This feature has demonstrated itself to be useful in web compression and we
want to encourage other folks to use it. But we currently make it difficult
to do so since it's locked away in the experimental API.

The API itself is really straightforward and I think it's fine to commit to
maintaining support / compatibility for this API even if in the future the
underlying implementation may continue to evolve.

Note that this commit changes its enum name and also its numeric value. Users
who respected the instructions of using the experimental API should be fine
with both of these changes since they should only have referred to it by the.

Conceivably someone could have done bad feature detection of this capability
by doing `#ifdef ZSTD_c_targetCBlockSize` which will now return false since
it's no longer a macro... but I think that's an acceptable hypothetical
breakage.
 2024-03-13 17:07:10 -04:00
W. Felix Handte 86b8e39a84 Remove Erroneous Exclusion of Hidden Files and Folders in --output-dir-mirror 2024-03-13 16:33:30 -04:00
W. Felix Handte 2215101cad Add a Few Tests 2024-03-13 16:32:04 -04:00
W. Felix Handte d6ee2d5d24 Use utimensat() on FreeBSD 
FreeBSD only claims to support POSIX 2001 [0]. But they do in fact support
`utimensat()`. This adds a specific check to opt them in to using it. This
value was selected by consulting [1].

See discussion on #3952.

Further addresses #3748.

[0] https://github.com/freebsd/freebsd-src/blob/937a0055858a098027f464abf0b2b1ec5d36748f/sys/sys/unistd.h#L96

[1] https://docs.freebsd.org/en/books/porters-handbook/versions/
 2024-03-13 13:26:21 -07:00
Nick TerrellandNick Terrell ff0afbad58 [asm][aarch64] Mark that BTI and PAC are supported 
Mark that `huf_decompress_amd64.S` supports BTI and PAC, which it trivially does because it is empty for aarch64.

The issue only requested BTI markings, but it also makes sense to mark PAC, which is the only other feature.

Also run add a test for this mode to the ARM64 QEMU test. Before this PR it warns on `huf_decompress_amd64.S`, after it doesn't.

Fixes Issue #3841.
 2024-03-13 16:15:51 -04:00
Yann Collet c8ab027227 reduce the amount of includes in "cover.h" 2024-03-13 11:29:28 -07:00
Yann ColletandGitHub 7c2aa73a8e Merge pull request #3958 from facebook/doc3698 
updated documentation
 2024-03-13 07:15:45 -07:00
Yann ColletandGitHub 084b362775 Merge pull request #3956 from facebook/fix3702 
Do not truncate file name in verbose mode
 2024-03-13 07:15:06 -07:00
Nick TerrellandNick Terrell c1e995321e [CI] Run tests with CMake on Windows 
Build and run tests on Windows with CMake
 2024-03-13 09:45:40 -04:00
Nick TerrellandNick Terrell 94c102038b [cpu] Backport fix for rbx clobbering on Windows with Clang 
Backport folly fix for rbx clobbering: https://github.com/facebook/folly/commit/f22f88b8b9d70160388f0f149bc9abaeb82c250b

This supercedes PR #3646.
 2024-03-13 09:45:40 -04:00
Yann ColletandGitHub 4bd911ae41 Merge pull request #3954 from facebook/zeroSeq_sample 
Add the zeroSeq sample
 2024-03-12 15:31:01 -07:00
Yonatan KomornikandGitHub b20703f273 Updates ZSTD_RowFindBestMatch comment (#3947) 
Updates the comment on the head of `ZSTD_RowFindBestMatch` to make sure it's aligned with recent changes to the hash table.
 2024-03-12 15:10:07 -07:00
Elliot GorokhovskyandGitHub f65b9e27ce Exercise ZSTD_findDecompressedSize() in the simple decompression fuzzer (#3959) 
* Improve decompression fuzzer

* Fix legacy frame header fuzzer crash, add unit test
 2024-03-12 17:07:06 -04:00
Yann Collet ff6713fd72 fix duplicated paragraph 
reported by @zougloub
 2024-03-12 13:09:10 -07:00
Yann Collet 5473b72a05 updated documentation 
following recommendations by @zougloub at #3698
 2024-03-12 12:27:33 -07:00
Elliot GorokhovskyandGitHub 92fbd42894 Export ZSTD_LEGACY_SUPPORT in tests/Makefile (#3955) 
This doesn't affect most of the targets, but will help me sleep better at night knowing that future refactors won't break the legacy support.

Should have been included in https://github.com/facebook/zstd/pull/3943 but I noticed after that merged, so putting up a separate PR.
 2024-03-12 14:36:54 -04:00
Yann Collet 83ec3d0164 no longer truncate file name in verbose mode 
fix #3702
 2024-03-12 11:27:42 -07:00
daniellerozenblitandGitHub 5a66afa051 Add common file extensions to --exclude-compressed (#3951) 2024-03-12 13:49:06 -04:00
Yann Collet 37ff4f91eb removed golden-decompression/.gitignore 
replaced by an exclusion rule in tests/.gitignore
 2024-03-12 10:47:27 -07:00
Yann ColletandGitHub e27e156d3c Merge pull request #3901 from robandpdx-org/convert-facebook-zstd-to-actions 
Convert the CircleCI workflow to a GitHub Actions workflow
 2024-03-12 09:54:40 -07:00
Felix HandteandGitHub a6ff1194d8 Merge pull request #3952 from felixhandte/stop-hardcoding-posix-version-on-bsd 
Stop Hardcoding the POSIX Version on BSDs
 2024-03-12 12:49:19 -04:00
Yann Collet 0ae98ba215 add same .gitignore rule in golden-decompression/ 
as requested by @embg
 2024-03-12 09:47:54 -07:00
Yann ColletandGitHub db996d253e Merge pull request #3933 from facebook/fix3819 
prevent XXH64 from being autovectorized by XXH512 by default
 2024-03-12 09:46:48 -07:00
Yann ColletandGitHub 7a43609ffd Merge pull request #3934 from facebook/risc5ci 
add RISC-V emulation tests to Github CI
 2024-03-12 09:46:20 -07:00
Yann ColletandGitHub 3b573ba1f0 Merge pull request #3936 from facebook/debug5 
minor: fix incorrect debug level
 2024-03-12 09:45:20 -07:00
Yann ColletandGitHub 8688c6ed92 Merge pull request #3942 from facebook/fix3719 
Fix #3719 : mixing -c, -o and --rm
 2024-03-12 09:44:52 -07:00
Yann ColletandGitHub 4eea5af595 Merge pull request #3946 from facebook/cmake_hpux 
cmake refactor: move HP-UX specific logic into its own function
 2024-03-12 09:44:20 -07:00
Yann ColletandGitHub ca0fc763e3 Merge pull request #3948 from facebook/tests_2927 
add tests inspired from #2927
 2024-03-12 09:43:59 -07:00
Yann Collet b39c76765b Add the zeroSeq sample 
that should have been part of #3674
 2024-03-12 09:28:25 -07:00
Yann ColletandGitHub fe7c645a7e Merge pull request #3937 from facebook/offset0 
new method to deal with offset==0 erroneous edge case
 2024-03-12 09:25:06 -07:00
acceptacrossandGitHub 8ba5bc4729 chore: fix some typos (#3949) 
Signed-off-by: acceptacross <csqcqs@gmail.com>
 2024-03-12 11:44:42 -04:00
Elliot GorokhovskyandGitHub ee6acaf26b Pin tsan and msan CI jobs to ubuntu-20.04 (#3945) 2024-03-12 11:25:00 -04:00
Elliot GorokhovskyandGitHub e0872806df Use ZSTD_LEGACY_SUPPORT=5 in make test (#3943) 2024-03-12 10:08:26 -04:00
Yann Collet 74e856a195 add tests inspired from #2927 
centered around -T# and --fast=# arguments
 2024-03-11 17:57:57 -07:00