fix(deps): update rust crate nix to 0.30.1 - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
nix	dependencies	minor	0.29.0 -> 0.30.1

---

Release Notes

nix-rust/nix (nix)

v0.30.1

Compare Source

Fixed

• doc.rs build
  (#​2634)

v0.30.0

Compare Source

Added

• Add socket option IPV6_PKTINFO for BSDs/Linux/Android, also
  IPV6_RECVPKTINFO for DragonFlyBSD
  (#​2113)
• Add fcntl's F_PREALLOCATE constant for Apple targets.
  (#​2393)
• Improve support for extracting the TTL / Hop Limit from incoming packets
  and support for DSCP (ToS / Traffic Class).
  (#​2425)
• Add socket option IP_TOS (nix::sys::socket::sockopt::IpTos) IPV6_TCLASS
  (nix::sys::socket::sockopt::Ipv6TClass) on Android/FreeBSD
  (#​2464)
• Add SeekData and SeekHole to Whence for hurd and apple targets
  (#​2473)
• Add From trait implementation between SocketAddr and Sockaddr,
  Sockaddr6 (#​2474)
• Added wrappers for posix_spawn API
  (#​2475)
• Add the support for Emscripten.
  (#​2477)
• Add fcntl constant F_RDADVISE for Apple target
  (#​2480)
• Add fcntl constant F_RDAHEAD for Apple target
  (#​2482)
• Add F_LOG2PHYS and F_LOG2PHYS_EXT for Apple target
  (#​2483)
• MAP_SHARED_VALIDATE was added for all linux targets. & MAP_SYNC was added
  for linux with the exclusion of mips architecures, and uclibc
  (#​2499)
• Add getregs()/getregset()/setregset() for Linux/musl/aarch64
  (#​2502)
• Add FcntlArgs F_TRANSFEREXTENTS constant for Apple targets
  (#​2504)
• Add MapFlags::MAP_STACK in sys::man for netbsd
  (#​2526)
• Add support for libc::LOCAL_PEERTOKEN in getsockopt.
  (#​2529)
• Add support for syslog, openlog, closelog on all unix.
  (#​2537)
• Add the TCP_FUNCTION_BLK sockopt, on FreeBSD.
  (#​2539)
• Implements Into<OwnedFd> for PtyMaster/Fanotify/Inotify/SignalFd/TimerFd
  (#​2548)
• Add MremapFlags::MREMAP_DONTUNMAP to sys::mman::mremap for linux target.
  (#​2555)
• Added sockopt_impl! to the public API. It's now possible for users to
  define
  their own sockopts without needing to make a PR to Nix.
  (#​2556)
• Add the TCP_FUNCTION_ALIAS sockopt, on FreeBSD.
  (#​2558)
• Add sys::mman::MmapAdvise MADV_PAGEOUT, MADV_COLD, MADV_WIPEONFORK,
  MADV_KEEPONFORK for Linux and Android targets
  (#​2559)
• Add socket protocol Sctp, as well as MSG_NOTIFICATION for non-Android
  Linux targets. (#​2562)
• Added from_owned_fd constructor to EventFd
  (#​2563)
• Add sys::mman::MmapAdvise MADV_POPULATE_READ, MADV_POPULATE_WRITE for
  Linux and Android targets
  (#​2565)
• Added from_owned_fd constructor to
  PtyMaster/Fanotify/Inotify/SignalFd/TimerFd
  (#​2566)
• Added FcntlArg::F_READAHEAD for FreeBSD target
  (#​2569)
• Added sockopt::LingerSec for Apple targets
  (#​2572)
• Added sockopt::EsclBind for solarish targets
  (#​2573)
• Exposed the std::os::fd::AsRawFd trait method for
  nix::sys::fanotify::Fanotify struct
  (#​2575)
• Add support for syslog's setlogmask on all unix.
  (#​2579)
• Added Fuchsia support for ioctl.
  (#​2580)
• Add sys::socket::SockProtocol::EthIp,
  sys::socket::SockProtocol::EthIpv6,
  sys::socket::SockProtocol::EthLoop
  (#​2581)
• Add OpenHarmony target into CI and Update documents.
  (#​2599)
• Added the TcpMaxSeg setsockopt option for apple targets
  (#​2603)
• Add FilAttach and FilDetach to socket::sockopt for Illumos
  (#​2611)
• Add PeerPidfd (SO_PEERPIDFD) to socket::sockopt for Linux
  (#​2620)
• Added socket::sockopt::AttachReusePortCbpf for Linux
  (#​2621)
• Add ptrace::syscall_info for linux/glibc
  (#​2627)

Changed

• Module sys/signal now adopts I/O safety
  (#​1936)
• Change the type of the name argument of memfd_create() from &CStr to
  <P: NixPath>(name: &P) (#​2431)
• Public interfaces in fcntl.rs and dir.rs now use I/O-safe types.
  (#​2434)
• Module sys/stat now adopts I/O safety.
  (#​2439)
• Module unistd now adopts I/O safety.
  (#​2440)
• Module sys/fanotify now adopts I/O safety
  (#​2443)
• Socket option IpTos has been renamed to Ipv4Tos, the old symbol is
  deprecated since 0.30.0 (#​2465)
• Rename Flags EventFlag to EvFlags, and MemFdCreateFlag to MFdFlags
  (#​2476)
• Made nix::sys::socket::UnknownCmsg public and more readable
  (#​2520)
• recvmsg: take slice for cmsg_buffer instead of Vec
  (#​2524)
• linkat: allow distinct types for path arguments
  (#​2582)

Fixed

• Disable unsupported signals on sparc-linux
  (#​2454)
• Fix cmsg_len() return type on OpenHarmony
  (#​2456)
• The ns argument of sys::prctl::set_timerslack() should be of type
  c_ulong (#​2505)
• Properly exclude NUL characters from OSStrings returned by getsockopt.
  (#​2557)
• Fixes the build on OpenHarmony
  (#​2587)

Removed

• Type SigevNotify is no longer PartialEq, Eq and Hash due to the use
  of BorrowedFd (#​1936)
• EventFd::defuse() is removed because it does nothing, EventFd::arm() is
  also removed for symmetry reasons.
  (#​2452)
• Removed the Copy trait from PollFd
  (#​2631)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Never, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

Summary by Sourcery

Chores:

• Update the nix dependency from 0.29.0 to 0.30.1

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path Cargo.toml --package [email protected] --precise 0.30.1
    Updating crates.io index
error: failed to select a version for the requirement `nix = "^0.29"`
candidate versions found which didn't match: 0.30.1
location searched: crates.io index
required by package `iptables v0.5.2`
    ... which satisfies dependency `iptables = "^0.5.2"` (locked to 0.5.2) of package `netavark v1.16.0-dev (/tmp/renovate/repos/github/containers/netavark)`

[sourcery-ai]

Reviewer's Guide

This PR bumps the nix crate from 0.29.0 to 0.30.1 in Cargo.toml (with the same feature set), pulling in upstream API additions, renames, deprecations, and fixes from the minor release.

Class Diagram: EventFd API Changes in nix 0.30.x

classDiagram
  class EventFd {
    <<Rust struct>>
    -- Methods removed in v0.30.0 --
    defuse()
    arm()
    -- Methods added in v0.30.0 --
    +from_owned_fd(fd: OwnedFd) EventFd
  }

Loading

Class Diagram: Selected API Renames in nix 0.30.x

classDiagram
  class nix.sys.socket.sockopt.IpTos {
      <<sockopt, deprecated>>
  }
  class nix.sys.socket.sockopt.Ipv4Tos {
      <<sockopt>>
  }
  nix.sys.socket.sockopt.IpTos ..> nix.sys.socket.sockopt.Ipv4Tos : renamed to

  class EventFlag {
      <<flags, deprecated>>
  }
  class EvFlags {
      <<flags>>
  }
  EventFlag ..> EvFlags : renamed to

  class MemFdCreateFlag {
      <<flags, deprecated>>
  }
  class MFdFlags {
      <<flags>>
  }
  MemFdCreateFlag ..> MFdFlags : renamed to

Loading

Class Diagram: Ownership Utilities for File Descriptors in nix 0.30.x

classDiagram
  class OwnedFd {
    <<Rust struct>>
  }
  class PtyMaster {
    <<Rust struct>>
    +from_owned_fd(fd: OwnedFd) PtyMaster
    +into(self) OwnedFd // Represents impl Into<OwnedFd>
  }
  PtyMaster ..> OwnedFd : interacts with

  class Fanotify {
    <<Rust struct>>
    +from_owned_fd(fd: OwnedFd) Fanotify
    +into(self) OwnedFd // Represents impl Into<OwnedFd>
  }
  Fanotify ..> OwnedFd : interacts with

Loading

File-Level Changes

Change	Details	Files
Dependency version bump	Updated the nix crate version in Cargo.toml Retained existing feature flags (sched, signal, user) Regenerated Cargo.lock to pin the new version	Cargo.toml

Possibly linked issues

• #0: The PR updates the nix crate, a task listed as an open update in the issue.

---

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-merge-robot]

PR needs rebase.

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