[all-commits] [llvm/llvm-project] e1f9a8: [libc] Add the sockaddr_in6 type and IN6ADDR_*_INI...

[Pavel Labath via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e1f9a860f628a649cf5c7d1386f3649c400e5c9d
      https://github.com/llvm/llvm-project/commit/e1f9a860f628a649cf5c7d1386f3649c400e5c9d
  Author: Pavel Labath <pavel at labath.sk>
  Date:   2026-06-11 (Thu, 11 Jun 2026)

  Changed paths:
    M libc/hdr/types/CMakeLists.txt
    A libc/hdr/types/struct_sockaddr_in6.h
    M libc/include/CMakeLists.txt
    M libc/include/llvm-libc-macros/netinet-in-macros.h
    M libc/include/llvm-libc-types/CMakeLists.txt
    A libc/include/llvm-libc-types/struct_sockaddr_in6.h
    M libc/include/netinet/in.yaml
    M libc/test/src/netinet/CMakeLists.txt
    M libc/test/src/netinet/in_test.cpp
    M libc/test/src/sys/socket/linux/CMakeLists.txt
    M libc/test/src/sys/socket/linux/bind_test.cpp
    M libc/utils/docgen/netinet/in.yaml

  Log Message:
  -----------
  [libc] Add the sockaddr_in6 type and IN6ADDR_*_INIT macros (#201357)

This patch adds struct sockaddr_in6 and the
IN6ADDR_ANY_INIT/IN6ADDR_LOOPBACK_INIT initializer macros. These are
configured to be exported via <netinet/in.h>.

I also added tests for these new features:
- layout and initialization check in test/src/netinet/in_test.cpp
verifying sockaddr_in6 size/member alignment and the in6_addr
initializer macros.
- a smoke test in test/src/sys/socket/linux/bind_test.cpp to verify
binding AF_INET6 to a localhost address. This requires a configured ipv6
stack, and may need tweaking/skipping if our build infrastructure does
not support it.

Assisted by Gemini.



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