Thirdparty compression deps

LICENSE

@@ -347,3 +347,23 @@ Project page: https://github.com/simd-everywhere/simde
 License: https://github.com/simd-everywhere/simde/blob/master/COPYING (MIT)
 
 --------------------------------------------------------------------------------
+
+The following files include code from Zstandard project.
+
+./cpp/third_party/zstd-1.5.7/
+
+Copyright: Meta Platforms, Inc. and affiliates.
+Project page: https://github.com/facebook/zstd
+License: ./cpp/third_party/zstd-1.5.7/LICENSE (BSD)
+
+--------------------------------------------------------------------------------
+
+The following files include code from XZ Utils project.
+
+./cpp/third_party/xz-5.8.3/
+
+Copyright: The XZ Utils authors and contributors
+Project page: https://github.com/tukaani-project/xz
+License: ./cpp/third_party/xz-5.8.3/COPYING.0BSD (0BSD)
+
+--------------------------------------------------------------------------------

cpp/third_party/README.md

@@ -0,0 +1,30 @@
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+
+-->
+
+# Third-Party Sources
+
+This file records the source and version of third-party code introduced for
+the C++ module.
+
+| Directory | Upstream Source | Version |
+| --- | --- | --- |
+| `zstd-1.5.7` | <https://github.com/facebook/zstd> | 1.5.7 |
+| `xz-5.8.3` | <https://github.com/tukaani-project/xz> | 5.8.3 |

cpp/third_party/xz-5.8.3/COPYING.0BSD

@@ -0,0 +1,11 @@
+Permission to use, copy, modify, and/or distribute this
+software for any purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

cpp/third_party/xz-5.8.3/README.md

@@ -0,0 +1,48 @@
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+
+-->
+
+# XZ Utils
+
+This directory contains a trimmed source subset from XZ Utils 5.8.3 for
+building `liblzma` with the LZMA1/LZMA2 filters used by TsFile.
+
+Upstream source: https://github.com/tukaani-project/xz
+
+TsFile retains only the 0BSD-licensed `liblzma` source subset. GPL and LGPL
+components from the upstream distribution are intentionally not included.
+
+Retained files:
+
+- `COPYING.0BSD`
+- `src/common/`: common headers and the physical-memory helper required by
+  `liblzma`
+- `src/liblzma/api/`: public `liblzma` API headers
+- `src/liblzma/check/`: CRC32/CRC64 check implementations
+- `src/liblzma/common/`: shared container, block, stream, filter, index, and
+  VLI implementations
+- `src/liblzma/lz/`, `src/liblzma/lzma/`, `src/liblzma/rangecoder/`:
+  LZMA1/LZMA2 codec implementation
+
+Excluded upstream components include command-line tools, scripts, GNU getopt,
+upstream build files, translations, tests, examples, documentation, debug
+utilities, extra utilities, platform-specific packaging files, optional
+Delta/BCJ filters, MicroLZMA, lzip, SHA-256, multithreaded stream helpers, and
+source generators.