Change Dir.t to be a pair of a dirfd and a path#266
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talex5 merged 3 commits intoocaml-multicore:mainfrom Jul 29, 2022
Merged
Change Dir.t to be a pair of a dirfd and a path#266talex5 merged 3 commits intoocaml-multicore:mainfrom
talex5 merged 3 commits intoocaml-multicore:mainfrom
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Instead of passing two arguments each time we want to refer to something, we now just pass the tuple. This avoids having to pass e.g. `cwd "."` - you can just use `cwd`. `Dir.(/)` provides filename concatenation, which might make it easier to support Windows in future.
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e.g. the path `./foo` is now rendered as `<cwd:foo>` or `<fs:foo>` depending on whether it's confined or not. Also, fix `fs` in eio_luv. Relative paths should resolve relative to `.`, not the root.
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I've now split |
An `Eio.Dir.t` could also refer to a file, so the old name was confusing.
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CHANGES: Note: Eio 0.4 drops compatibility with OCaml 4.12+domains. Use OCaml 5.0.0~alpha1 instead. API changes: - `Eio.Dir` has gone. Use `Eio.Path` instead (@talex5 ocaml-multicore/eio#266 ocaml-multicore/eio#270). - `Eio_unix.FD.{take,peek}` were renamed to `take_opt`/`peek_opt` to make way for non-optional versions. New features: - Fiber-local storage (@SquidDev ocaml-multicore/eio#256). Attach key/value bindings to fibers. These are inherited across forks. - `Eio.Path.{unlink,rmdir,rename}` (@talex5 ocaml-multicore/eio#264 ocaml-multicore/eio#265). - `Eio_main.run` can now return a value (@talex5 ocaml-multicore/eio#263). This is useful for e.g. cmdliner. - `Eio_unix.socketpair` (@talex5 ocaml-multicore/eio#260). - `Fiber.fork_daemon` (@talex5 ocaml-multicore/eio#252). Create a helper fiber that does not prevent the switch from exiting. - Add `Fiber.{iter,map,filter,fiter_map}` (@talex5 ocaml-multicore/eio#248 ocaml-multicore/eio#250). These are concurrent versions of the corresponding operations in `List`. Bug fixes: - Fix scheduling fairness in luv backend (@talex5 ocaml-multicore/eio#269). - Implement remaining shutdown commands for luv (@talex5 ocaml-multicore/eio#268). - Fix IPv6 support with uring backend (@haesbaert ocaml-multicore/eio#261 ocaml-multicore/eio#262). - Use `Eio.Net.Connection_reset` exception in more places (@talex5 ocaml-multicore/eio#257). - Report use of closed FDs better (@talex5 ocaml-multicore/eio#255). Using a closed FD could previously cause the whole event loop to exit. - Some fixes for cancellation (@talex5 ocaml-multicore/eio#254). - Ensure `Buf_write` still flushes if an exception is raised (@talex5 ocaml-multicore/eio#246). - Do not allow close on `accept_fork` socket (@talex5 ocaml-multicore/eio#245). Documentation: - Document integrations with Unix, Lwt and Async (@talex5 ocaml-multicore/eio#247). - Add a Dockerfile for easy testing (@talex5 ocaml-multicore/eio#224).
talex5
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to talex5/opam-repository
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Aug 4, 2022
CHANGES: Note: Eio 0.4 drops compatibility with OCaml 4.12+domains. Use OCaml 5.0.0~alpha1 instead. API changes: - `Eio.Dir` has gone. Use `Eio.Path` instead (@talex5 ocaml-multicore/eio#266 ocaml-multicore/eio#270). - `Eio_unix.FD.{take,peek}` were renamed to `take_opt`/`peek_opt` to make way for non-optional versions. New features: - Fiber-local storage (@SquidDev ocaml-multicore/eio#256). Attach key/value bindings to fibers. These are inherited across forks. - `Eio.Path.{unlink,rmdir,rename}` (@talex5 ocaml-multicore/eio#264 ocaml-multicore/eio#265). - `Eio_main.run` can now return a value (@talex5 ocaml-multicore/eio#263). This is useful for e.g. cmdliner. - `Eio_unix.socketpair` (@talex5 ocaml-multicore/eio#260). - `Fiber.fork_daemon` (@talex5 ocaml-multicore/eio#252). Create a helper fiber that does not prevent the switch from exiting. - Add `Fiber.{iter,map,filter,fiter_map}` (@talex5 ocaml-multicore/eio#248 ocaml-multicore/eio#250). These are concurrent versions of the corresponding operations in `List`. Bug fixes: - Fix scheduling fairness in luv backend (@talex5 ocaml-multicore/eio#269). - Implement remaining shutdown commands for luv (@talex5 ocaml-multicore/eio#268). - Fix IPv6 support with uring backend (@haesbaert ocaml-multicore/eio#261 ocaml-multicore/eio#262). - Use `Eio.Net.Connection_reset` exception in more places (@talex5 ocaml-multicore/eio#257). - Report use of closed FDs better (@talex5 ocaml-multicore/eio#255). Using a closed FD could previously cause the whole event loop to exit. - Some fixes for cancellation (@talex5 ocaml-multicore/eio#254). - Ensure `Buf_write` still flushes if an exception is raised (@talex5 ocaml-multicore/eio#246). - Do not allow close on `accept_fork` socket (@talex5 ocaml-multicore/eio#245). Documentation: - Document integrations with Unix, Lwt and Async (@talex5 ocaml-multicore/eio#247). - Add a Dockerfile for easy testing (@talex5 ocaml-multicore/eio#224).
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Instead of passing two arguments each time we want to refer to something, we now just pass the tuple.
This also avoids having to pass e.g.
cwd "."- you can just usecwd.Dir.(/)provides filename concatenation, which might make it easier to support Windows in future (see #124).It makes the examples a bit longer, but also a bit clearer, I think.