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diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..acd70dd --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,201 @@ +# Change Log +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](http://keepachangelog.com/) +and this project adheres to [Semantic Versioning](http://semver.org/). + +## [Unreleased] + +## [0.8.0] - 2023-09-25 +### Changed +- The `Advice` type is a struct and not an enum now. + [@adamreichold](https://github.com/adamreichold) + +### Fixed +- Some of the `Advise` variants were unsound and now require `unsafe` to be constructed. + [@adamreichold](https://github.com/adamreichold) + +## [0.7.1] - 2023-06-24 +### Fixed +- Mapping beyond 4GB offset on 32 bit glibc. Linux-only. + [@lvella](https://github.com/lvella) + +## [0.7.0] - 2023-06-08 +### Added +- `Mmap::remap`, `MmapMut::remap` and `MmapRaw::remap`. Linux-only. + [@Phantomical](https://github.com/Phantomical) +- `Advice::PopulateRead` and `Advice::PopulateWrite`. Linux-only. + [@Jesse-Bakker](https://github.com/Jesse-Bakker) + +### Changed +- libc crate >= 0.2.143 is required now. + +## [0.6.2] - 2023-05-24 +### Fixed +- Alignment for empty files on Windows. + [@timvisee](https://github.com/timvisee) + +## [0.6.1] - 2023-05-10 +### Added +- Add `MmapOptions::map_raw_read_only` to avoid intermediate invalid `Mmap` instances. + [@adamreichold](https://github.com/adamreichold) + +## [0.6.0] - 2023-05-09 +### Changed +- `lock()` and `unlock` methods require `&self` and not `&mut self` now. + [@timvisee](https://github.com/timvisee) + +## [0.5.10] - 2023-02-22 +### Added +- `MmapOptions::map_anon` accounts for `populate` on Linux now. + [@jsgf](https://github.com/jsgf) + +## [0.5.9] - 2023-02-17 +### Added +- `From<Mmap> for MmapRaw` and `From<MmapMut> for MmapRaw`. + [@swlynch99](https://github.com/swlynch99) +- `Mmap::advise_range`, `MmapMut::advise_range`, `MmapRaw::advise_range`. + [@ho-229](https://github.com/ho-229) + +## [0.5.8] - 2022-11-09 +### Added +- `MmapRaw::advise`, `MmapRaw::lock` and `MmapRaw::unlock`. + [@diwic](https://github.com/diwic) +- Improve `MmapMut::make_exec` documentation. + +## [0.5.7] - 2022-08-15 +### Changed +- Simplify file size retrieving code. + [@saethlin](https://github.com/saethlin) + +## [0.5.6] - 2022-08-11 +### Added +- Memory locking and unlocking. See `Mmap::lock`, `Mmap::unlock`, + `MmapMut::lock` and `MmapMut::unlock`. + [@vmx](https://github.com/vmx) + +## [0.5.5] - 2022-07-09 +### Fixed +- Limit mapping length to `isize::MAX` to prevent undefined behavior + on calling `std::slice::from_raw_parts`. Technically affects only 32-bit systems. + [@adamreichold](https://github.com/adamreichold) + +## [0.5.4] - 2022-06-04 +### Added +- Add madvice operations specific to Darwin. [@turbocool3r](https://github.com/turbocool3r) +- Implement common traits for the `Advice` enum. [@nyurik](https://github.com/nyurik) + +### Changed +- Make stub implementation Infallible. [@coolreader18](https://github.com/coolreader18) +- Use `tempfile` crate instead of `tempdir` in tests. + [@alexanderkjall](https://github.com/alexanderkjall) + +## [0.5.3] - 2022-02-10 +### Added +- `Mmap::advise` and `MmapMut::advise`. [@nyurik](https://github.com/nyurik) + +## [0.5.2] - 2022-01-10 +### Added +- `flush`, `flush_async`, `flush_range` and `flush_async_range` to `MmapRaw` matching + the corresponding methods on `MmapMut`. + [@cberner](https://github.com/cberner) + +## [0.5.1] - 2022-01-09 +### Fixed +- Explicitly call `fstat64` on Linux, emscripten and l4re targets. + [@adamreichold](https://github.com/adamreichold) + +## [0.5.0] - 2021-09-19 +### Added +- `MmapOptions` accepts any type that supports `RawHandle`/`RawFd` returning now. + This allows using `memmap2` not only with Rust std types, but also with + [async-std](https://github.com/async-rs/async-std) one. + [@adamreichold](https://github.com/adamreichold) +- (unix) Memoize page size to avoid repeatedly calling into sysconf machinery. + [@adamreichold](https://github.com/adamreichold) + +### Changed +- (win) Use `std::os::windows::io::AsRawHandle` directly, without relying on `std::fs::File`. + [@adamreichold](https://github.com/adamreichold) +- Do not panic when failing to release resources in Drop impls. + [@adamreichold](https://github.com/adamreichold) + +## [0.4.0] - 2021-09-16 +### Added +- Optional [`StableDeref`](https://github.com/storyyeller/stable_deref_trait) support. + [@SimonSapin](https://github.com/SimonSapin) + +### Changed +- Mapping of zero-sized files is no longer an error. + [@SimonSapin](https://github.com/SimonSapin) +- MSRV changed from 1.31 to 1.36 + +## [0.3.1] - 2021-08-15 +### Fixed +- Integer overflow during file length calculation on 32bit targets. +- Stub implementation. [@Mrmaxmeier](https://github.com/Mrmaxmeier) + +## [0.3.0] - 2021-06-10 +### Changed +- `MmapOptions` allows mapping using Unix descriptors and not only `std::fs::File` now. + [@mripard](https://github.com/mripard) + +## [0.2.3] - 2021-05-24 +### Added +- Allow compilation on unsupported platforms. + The code will panic on access just like in `std`. + [@jcaesar](https://github.com/jcaesar) + +## [0.2.2] - 2021-04-03 +### Added +- `MmapOptions::populate`. [@adamreichold](https://github.com/adamreichold) + +### Fixed +- Fix alignment computation for `flush_async` to match `flush`. + [@adamreichold](https://github.com/adamreichold) + +## [0.2.1] - 2021-02-08 +### Added +- `MmapOptions::map_raw` and `MmapRaw`. [@diwic](https://github.com/diwic) + +## [0.2.0] - 2020-12-19 +### Changed +- MSRV is 1.31 now (edition 2018). +- Make anonymous memory maps private by default on unix. [@CensoredUsername](https://github.com/CensoredUsername) +- Add `map_copy_read_only`. [@zseri](https://github.com/zseri) + +## 0.1.0 - 2020-01-18 +### Added +- Fork [memmap-rs](https://github.com/danburkert/memmap-rs). + +### Changed +- Use `LICENSE-APACHE` instead of `README.md` for some tests since it's immutable. + +### Removed +- `winapi` dependency. [memmap-rs/pull/89](https://github.com/danburkert/memmap-rs/pull/89) + +[Unreleased]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.8.0...HEAD +[0.8.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.7.1...v0.8.0 +[0.7.1]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.7.0...v0.7.1 +[0.7.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.6.2...v0.7.0 +[0.6.2]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.6.1...v0.6.2 +[0.6.1]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.6.0...v0.6.1 +[0.6.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.10...v0.6.0 +[0.5.10]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.9...v0.5.10 +[0.5.9]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.8...v0.5.9 +[0.5.8]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.7...v0.5.8 +[0.5.7]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.6...v0.5.7 +[0.5.6]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.5...v0.5.6 +[0.5.5]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.4...v0.5.5 +[0.5.4]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.3...v0.5.4 +[0.5.3]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.2...v0.5.3 +[0.5.2]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.1...v0.5.2 +[0.5.1]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.0...v0.5.1 +[0.5.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.4.0...v0.5.0 +[0.4.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.3.1...v0.4.0 +[0.3.1]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.3.0...v0.3.1 +[0.3.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.2.3...v0.3.0 +[0.2.3]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.2.2...v0.2.3 +[0.2.2]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.2.1...v0.2.2 +[0.2.1]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.2.0...v0.2.1 +[0.2.0]: https://github.com/RazrFalcon/memmap2-rs/compare/v0.1.0...v0.2.0 |