lib/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-08-08 17:22:10 +03:00
Code Activity
11,060 Commits 30 Branches 77 Tags
hc_patchfrom_part2
Commit Graph

11060 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
W. Felix Handte
04a6c8cbe2 Update Dependency in Intel CET Test; Re-Enable Test 
Motivated by #3884.
 2024-02-01 10:24:42 -08:00
Yann Collet
79e9459efc Merge pull request #3890 from facebook/lorem 
add a lorem ipsum generator
 2024-02-01 10:15:57 -08:00
Yann Collet
0166b2ba80 modification: differentiate literal update at pos+1 
helps when litlen==1 is cheaper than litlen==0

works great on pathological arr[u32] examples
but doesn't generalize well on other files.

silesia/x-ray is amoung the most negatively affected ones.
 2024-01-31 11:20:43 -08:00
Yann Collet
81bfe3655e Merge pull request #3886 from facebook/sparc64 
add sparc64 compilation test
 2024-01-31 10:55:11 -08:00
Yann Collet
4683667785 refactor optimal parser 
store stretches as intermediate solution instead of sequences.
makes it possible to link a solution to a predecessor.
 2024-01-31 02:51:46 -08:00
Yann Collet
de10f56be2 improve high compression ratio for file like #3793 
this works great for 32-bit arrays,
notably the synthetic ones, with extreme regularity,
unfortunately, it's not universal,
and in some cases, it's a loss.
Crucially, on average, it's a loss on silesia.
The most negatively impacted file is x-ray.
It deserves an investigation before suggesting it as an evolution.
 2024-01-29 23:25:24 -08:00
Yann Collet
fd03971252 blindfix meson recipe 
note: absence of GLOB capability within meson makes its maintenance more painful.
 2024-01-29 15:50:21 -08:00
Yann Collet
befcec1788 fix cmake recipe 2024-01-29 15:45:16 -08:00
Yann Collet
3ce4c6e046 fix Visual Studio solutions 
note: we probably don't want to maintain VS2008 solution anymore.
Its successor VS2010 is > 10 years old,
which is more or less the limit after which we can stop supporting old compilers.
 2024-01-29 15:24:42 -08:00
Yann Collet
a261375996 fix paramgrill Makefile recipe 2024-01-29 15:18:27 -08:00
Yann Collet
d0b7da30e2 add a lorem ipsum generator 
this generator replaces the statistical generator
for the general case when no statistic is requested.

Generated data features a compression level speed / ratio curve
which is more in line with expectation.
 2024-01-29 15:00:32 -08:00
Yann Collet
a7b4dafa03 Merge pull request #3888 from facebook/dependabot/github_actions/microsoft/setup-msbuild-1.3.2 
Bump microsoft/setup-msbuild from 1.3.1 to 1.3.2
 2024-01-29 14:34:53 -08:00
Yann Collet
4a74eb8cfb Merge pull request #3887 from facebook/dependabot/github_actions/actions/upload-artifact-4.3.0 
Bump actions/upload-artifact from 4.2.0 to 4.3.0
 2024-01-29 09:49:36 -08:00
dependabot[bot]
c485b57bc7 Bump microsoft/setup-msbuild from 1.3.1 to 1.3.2 
Bumps [microsoft/setup-msbuild](https://github.com/microsoft/setup-msbuild) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/microsoft/setup-msbuild/releases)
- [Changelog](https://github.com/microsoft/setup-msbuild/blob/main/building-release.md)
- [Commits](1ff57057b5...031090342a)

---
updated-dependencies:
- dependency-name: microsoft/setup-msbuild
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-01-29 05:53:45 +00:00
dependabot[bot]
163e9b6637 Bump actions/upload-artifact from 4.2.0 to 4.3.0 
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](694cdabd8b...26f96dfa69)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-01-29 05:53:39 +00:00
Yann Collet
e1ef81a3ae add sparc64 compilation test 2024-01-28 20:25:04 -08:00
Yann Collet
60829445bf Merge pull request #3880 from facebook/dependabot/github_actions/actions/upload-artifact-4.2.0 
Bump actions/upload-artifact from 4.1.0 to 4.2.0
 2024-01-27 21:49:29 -08:00
Yann Collet
798034aeae Merge pull request #3883 from facebook/cmake_test 
improve cmake test
 2024-01-27 18:18:15 -08:00
Yann Collet
2fc7248412 fix cmakebuild test 
write it in a way which is more compatible with older versions of cmake (<3.13)

Also:
fix pzstd compilation (notably on macos)
 2024-01-27 17:30:06 -08:00
Yann Collet
799b904628 Merge pull request #3884 from facebook/disable_intelcet 
disable Intel CET Compatibility tests
 2024-01-27 17:29:17 -08:00
Yann Collet
c7611d6964 disable Intel CET Compatibility tests 
The binary blob that must be downloaded from intel.com is no longer available
 2024-01-27 15:37:29 -08:00
dependabot[bot]
ee2efb634e Bump actions/upload-artifact from 4.1.0 to 4.2.0 
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](1eb3cb2b3e...694cdabd8b)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-01-22 05:21:32 +00:00
Yann Collet
1a860c8737 Merge pull request #3877 from facebook/oldgrep 
minor: playTests.sh more compatible with older versions of grep
 2024-01-21 11:31:58 -08:00
Yann Collet
81f444f4f9 made playTests.sh more compatible with older versions of grep 
replaced `\+` by `*`.
`\+` means `[1-N]`,
while `*` means `[0-N]`,
so it's not strictly equivalent
but `\+` happens to be badly supported on some flavors of grep,
and for the purpose of these tests, `*` is good enough.
 2024-01-16 12:14:35 -08:00
Yann Collet
050fec5c37 Merge pull request #3865 from facebook/grep_e 
playTests.sh does no longer needs grep -E
 2024-01-15 12:44:46 -08:00
Yann Collet
e6f4b46493 playTests.sh does no longer needs grep -E 
it makes the test script more portable across posix systems
because `grep -E` is not guaranteed
while `grep` is fairly common.
 2024-01-15 11:16:46 -08:00
Yann Collet
d2ea3fb5ef Merge pull request #3863 from facebook/dependabot/github_actions/github/codeql-action-3.23.0 
Bump github/codeql-action from 2.21.4 to 3.23.0
 2024-01-15 09:44:19 -08:00
Yann Collet
572acb9c5d Merge pull request #3864 from facebook/dependabot/github_actions/actions/upload-artifact-4.1.0 
Bump actions/upload-artifact from 4.0.0 to 4.1.0
 2024-01-14 23:44:56 -08:00
dependabot[bot]
e2fe266279 Bump actions/upload-artifact from 4.0.0 to 4.1.0 
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.0.0 to 4.1.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](c7d193f32e...1eb3cb2b3e)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-01-15 05:24:46 +00:00
dependabot[bot]
3a2e302b2c Bump github/codeql-action from 2.21.4 to 3.23.0 
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.21.4 to 3.23.0.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](a09933a12a...e5f05b81d5)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-01-15 05:24:41 +00:00
Yann Collet
dcf784a04b Merge pull request #3760 from jcelerier/patch-1 
[x-compile] Fix cross-compiling for AArch64 with lld
 2024-01-13 11:41:30 -08:00
Yann Collet
7971fd16f7 Merge pull request #3817 from elasota/oversized-probs-clarification 
Clarify that probability tables must not contain non-zero probabilities for invalid values
 2024-01-13 11:37:54 -08:00
Yann Collet
7f76d37044 Merge pull request #3850 from KapJI/better-errors 
cli: better errors on argument parsing
 2024-01-13 11:37:25 -08:00
Yann Collet
17332454e5 Merge pull request #3858 from eli-schwartz/msvc-dev-cmd 
CI: meson: use builtin handling for MSVC
 2024-01-13 11:36:20 -08:00
Like Ma
e49d1ab6aa Fix building on HP-UX 11.11 PA-RISC 
By CMake 3.8.2 and GCC 4.7.1
 2024-01-14 00:32:19 +08:00
Like Ma
66269e74a0 Fix building xxhash on AIX 5.1 2024-01-14 00:09:48 +08:00
Eli Schwartz
923cf3dc92 CI: meson: use builtin handling for MSVC 
This avoids downloading -- and periodically bumping the checksum for --
a third-party action that isn't strictly required, and thus helps keep
down dependencies and reduce update churn.
 2024-01-02 01:36:45 -05:00
Yann Collet
ffde100b68 Merge pull request #3855 from emaste/freebsd-14-ci 
Cirrus-CI: Add FreeBSD 14
 2023-12-30 22:16:42 -08:00
Yann Collet
a07cae3976 Merge pull request #3847 from michoecho/fix_nullptr_deref_in_createCDict 
Fix a nullptr dereference in ZSTD_createCDict_advanced2()
 2023-12-30 13:23:39 -08:00
Ed Maste
a52d897d60 Cirrus-CI: Add FreeBSD 14 2023-12-29 15:44:25 -05:00
Yann Collet
903bc264ad Merge pull request #3846 from emaste/c89 
zlibWrapper: convert to C89 / ANSI C
 2023-12-29 12:34:47 -08:00
elasota
f06b18b3ff Specify offset 0 as invalid 2023-12-28 16:47:09 -05:00
Elliot Gorokhovsky
c6cabf9441 Make offload API compatible with static CCtx (#3854) 
* Add ZSTD_CCtxParams_registerSequenceProducer() to public API

* add unit test

* add docs to zstd.h

* nits

* Add ZSTDLIB_STATIC_API prefix

* Add asserts
 2023-12-28 14:48:46 -05:00
Theodore Tsirpanis
475da4fb2e Make zstd::libzstd an imported interface target. 
It cannot be an alias, because it would lock the package to use either static or shared libraries at its build time. We want to decide this at the time `find_package` is called.
 2023-12-19 17:04:09 +02:00
Yann Collet
7cf62bc274 Merge pull request #3849 from facebook/dependabot/github_actions/actions/upload-artifact-4.0.0 
Bump actions/upload-artifact from 3.1.3 to 4.0.0
 2023-12-18 09:49:57 -08:00
Yann Collet
377ecefce9 Update windows-artifacts.yml 
and fixed version number in comment
 2023-12-18 09:39:42 -08:00
Ruslan Sayfutdinov
8052cd0131 cli: better errors on arguent parsing 2023-12-18 13:59:33 +00:00
dependabot[bot]
e515327764 Bump actions/upload-artifact from 3.1.3 to 4.0.0 
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3.1.3 to 4.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](a8a3f3ad30...c7d193f32e)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-12-18 05:26:39 +00:00
Michał Chojnowski
9a3b17c4d6 Fix a nullptr dereference in ZSTD_createCDict_advanced2() 
If the relevant allocation returns NULL, ZSTD_createCDict_advanced_internal()
will return NULL. But ZSTD_createCDict_advanced2() doesn't check for
this and attempts to use the returned pointer anyway, which leads to
a segfault.
 2023-12-16 13:02:18 +01:00
Ed Maste
2ce0290e4d zlibWrapper: convert to C89 / ANSI C 
Clang 16 (which is the system compiler in FreeBSD 14.0) no longer allows
K&R function definitions.  Formatting of the changes matches current
zlib.
 2023-12-14 08:45:04 -05:00