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Bumps [github/codeql-action](https://github.com/github/codeql-action) from 4.30.7 to 4.30.8. - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](github/codeql-action@e296a93...f443b60) --- updated-dependencies: - dependency-name: github/codeql-action dependency-version: 4.30.8 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Fix concurrency issue in `IOUtils.skip` This patch addresses a concurrency problem in `IOUtils.skip`, as reported in [COMPRESS-666](https://issues.apache.org/jira/browse/COMPRESS-666) and [COMPRESS-697](https://issues.apache.org/jira/browse/COMPRESS-697). Previously, `IOUtils.skip` relied on `InputStream#read` to skip bytes, using a buffer shared across **all** threads. Although `IOUtils.skip` itself does not consume the data read, certain `InputStream` implementations (e.g. `ChecksumInputStream`) may process that data internally. In concurrent scenarios, this shared buffer could be overwritten by another thread between the `read` and the subsequent internal processing (such as checksum calculation), leading to incorrect behavior. This change reverts commit c12eaff and restores the use of a **per-thread buffer** in `IOUtils.skip`, ensuring thread safety and correct behavior in concurrent environments. * Adds a reentrancy guard to the thread-local pool * Apply suggestion from @Copilot (1) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Apply suggestions from @Copilot (2) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Make the internal scratch byte and char buffers auto-closeable
Commit 0698bd9 introduced convenient `AutoCloseable` usage for `ScratchBytes` and `ScratchChars`. However, it also introduced a **classloader memory leak risk** in application server environments by storing custom wrapper instances directly in a `ThreadLocal`. This PR keeps the ergonomic `AutoCloseable` pattern while eliminating the classloader leak risk: * Store **only primitive buffers** (`byte[]` / `char[]`) in the `ThreadLocal`, not custom classes. * Introduce two types of `ScratchBytes` / `ScratchChars` instances: * **Global instance** (`buffer == null`) that fetches its buffer from the `ThreadLocal`. * **Reentrant instances** (`buffer != null`) for nested usage without interfering with shared buffers. **Note:** While this revision keeps the readability of using the `AutoCloseable` API, it also introduces a performance regression compared to the original #801 design: retrieving a buffer now requires two `ThreadLocal` lookups: once in `get()` and once in `array()`. The original design avoided this overhead intentionally. Since these classes are package-private and used in performance-sensitive paths, we should carefully weigh the trade-off between API convenience and runtime cost.
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 4.30.8 to 4.30.9. - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](github/codeql-action@f443b60...16140ae) --- updated-dependencies: - dependency-name: github/codeql-action dependency-version: 4.30.9 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Bumps [org.apache.commons:commons-parent](https://github.com/apache/commons-parent) from 89 to 90. - [Changelog](https://github.com/apache/commons-parent/blob/master/RELEASE-NOTES.txt) - [Commits](https://github.com/apache/commons-parent/commits) --- updated-dependencies: - dependency-name: org.apache.commons:commons-parent dependency-version: '90' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
- Using h1 and h2 as done here is needed to get Javadoc to work on Java 8, 11, 17, 21, and 25 - I checked with `mvn clean javadoc:javadoc`
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 4.30.9 to 4.31.2. - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](github/codeql-action@16140ae...0499de3) --- updated-dependencies: - dependency-name: github/codeql-action dependency-version: 4.31.2 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.6.2 to 5.0.0. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](actions/upload-artifact@ea165f8...330a01c) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-version: 5.0.0 dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* [IO-856] Try test on all OSs for GitHub CI * [IO-885] PathUtils.copyDirectory with NOFOLLOW_LINKS ignores symlinks * [IO-885] PathUtils.copyDirectory with NOFOLLOW_LINKS ignores symlinks More tests
…ead-only channel (#834) * [IO-856] Try test on all OSs for GitHub CI * [IO-883] ByteArraySeekableByteChannel should optionally configure a read-only channel - AbstractStreamBuilder.setOpenOptions(OpenOption...) now makes a defensive copy of its input array. - Add ByteArraySeekableByteChannel.Builder and builder(). - Add AbstractStreamBuilder.getByteArray().
* [IO-856] Try test on all OSs for GitHub CI * BOMInputStream now fails-fast and tracks its ByteOrderMark as a final
reduce duplication.
Add FileUtils test assertions
…on (#836) * [IO-856] Try test on all OSs for GitHub CI * CloseShieldInputStreamTest now supports a custom close shield as a function
Bumps `commons.bytebuddy.version` from 1.18.7 to 1.18.8. Updates `net.bytebuddy:byte-buddy` from 1.18.7 to 1.18.8 - [Release notes](https://github.com/raphw/byte-buddy/releases) - [Changelog](https://github.com/raphw/byte-buddy/blob/master/release-notes.md) - [Commits](raphw/byte-buddy@byte-buddy-1.18.7...byte-buddy-1.18.8) Updates `net.bytebuddy:byte-buddy-agent` from 1.18.7 to 1.18.8 - [Release notes](https://github.com/raphw/byte-buddy/releases) - [Changelog](https://github.com/raphw/byte-buddy/blob/master/release-notes.md) - [Commits](raphw/byte-buddy@byte-buddy-1.18.7...byte-buddy-1.18.8) --- updated-dependencies: - dependency-name: net.bytebuddy:byte-buddy dependency-version: 1.18.8 dependency-type: direct:development update-type: version-update:semver-patch - dependency-name: net.bytebuddy:byte-buddy-agent dependency-version: 1.18.8 dependency-type: direct:development update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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