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path: root/src/sys/reboot.rs
AgeCommit message (Collapse)Author
2022-02-02Document reboot.rsRyan Zoeller
2021-09-19Clippy cleanupAlan Somers
And this time, start running Clippy in CI
2021-07-24Mark most C-derived enums as non_exhaustiveAlan Somers
Since libc may add new variants at any time, Nix's consumers should not use exhaustive match patterns. Fixes #1182
2021-07-07Overhaul Nix's error typesAlan Somers
For many of Nix's consumers it be convenient to easily convert a Nix error into a std::io::Error. That's currently not possible because of the InvalidPath, InvalidUtf8, and UnsupportedOperation types that have no equivalent in std::io::Error. However, very few of Nix's public APIs actually return those unusual errors. So a more useful API would be for Nix's standard error type to implement Into<std::io::Error>. This commit makes Error a simple NewType around Errno. For most functions it's a drop-in replacement. There are only three exceptions: * clearenv now returns a bespoke error type. It was the only Nix function whose error couldn't be cleanly mapped onto an Errno. * sys::signal::signal now returns Error(Errno::ENOTSUP) instead of Error::UnsupportedOperation when the user passes an incompatible argument to `handler`. * When a NixPath exceeds PATH_MAX, it will now return Error(Errno::ENAMETOOLONG) instead of Error::InvalidPath. In the latter two cases there is now some abiguity about whether the error code was generated by Nix or by the OS. But I think the ambiguity is worth it for the sake of being able to implement Into<io::Error>. This commit also introduces Error::Sys() as a migration aid. Previously that as an enum variant. Now it's a function, but it will work in many of the same contexts as the original. Fixes #1155
2020-05-31Convert the crate to edition 2018Alan Somers
2020-05-17Replace void crate with Rust standard lib Infallible typeOssi Herrala
std::convert::Infallible has been available since Rust 1.34 and nix currently targets Rust 1.36 or later so this should not cause problems. Fixes #1238
2017-12-04Stop reexporting `Errno` and its variantsJonas Schievink
cc #664 (unsure if this is everything needed)
2017-11-05Use libc_enum! where possibleWolfgang Ginolas
Some enums which use different names for values than libc still set the discriminators manually. closes #254
2016-07-14Name enum variants after the libc constantsSergey Bugaev
2016-07-14Revert "Manually match on RebootMode::*"Sergey Bugaev
This reverts commit 012c6623c9c50aca91b81e6d30800613f515f898.
2016-07-14Add some documentationSergey Bugaev
2016-07-14Switch Clone and CopySergey Bugaev
2016-07-13Manually match on RebootMode::*Sergey Bugaev
2016-07-13Use libc's declarationsSergey Bugaev
2016-07-13Ignore the overflow for constantsSergey Bugaev
Force using the constants even on x86 where they do not fit into isize (c_int)
2016-07-13Add some basic docs for reboot::set_cad_enabled()Sergey Bugaev
2016-07-13Add the initial implementation of reboot()Sergey Bugaev