Add 400-series syscalls to musl riscv64 definitions
This PR adds 19 missing syscalls to the riscv64 musl definitions. The missing calls were copied directly from the riscv64 GNU definitions. The missing definitions (in particular `SYS_clone3`) are preventing compiling `std` for `riscv64gc-unknown-linux-musl`.
Gate PartialEq and Eq on freebsd objects behind extra_traits
This fixes the failure in https://github.com/rust-lang/rust/pull/93351#issuecomment-1024049582.
These derives were recently added in #2565. Other PartialEq/Eq derives in the project (and this file) are all behind the `extra_traits` gate.
ARMv6K Horizon OS support
Added support for the Horizon OS Nintendo 3DS system `Newlib` declarations.
Edit: after some changes, networking is now stable with standardized API.
Release 0.2.115 to crates.io.
Needed by https://github.com/rust-lang/rust/pull/93351.
Should have included this in my prior PR but hadn't finished reading CONTRIBUTING.md. Sorry for the extra traffic!
Define DT_UNKNOWN on Fuchsia.
It looks like this constant is relied on in the new `remove_dir_all` logic and we need to reference it to be able to use the CVE fix correctly on Fuchsia.
Define the `MFD_HUGE_*` macros for Linux and Android.
This defines the `MFD_HUGE_*` flags which can accompany the `MEMFD_HUGETLB`
flag in Linux's [`memfd_create`] call.
[`memfd_create`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html
Consolodate the Linux `*_SUPER_MAGIC` constants.
Move the Linux `*_SUPER_MAGIC` constants out of
android/uclibc/gnu-specific directories and into the common `linux_like` directory
so that they're available on all Linux-family platforms, and so that that all
Linux-family platforms have all the constants.
Fix _CMSG_ALIGN on DragonFly
The attempted fix in #2610 originally had `7` hard coded, but it was suggested I replace this with a size_of call. Unfortunately the suggestion omitted a subtraction from the size_of call, and I didn't catch it.
Tested by running the failing `nix` tests on DragonFly (and didn't change the code again after running the tests).
The last fix originally had 3 hard coded, but it was suggested I replace
this with a size_of call. Unfortunately the suggestion omitted a
subtraction from the size_of call, and I didn't catch it.
