Returns an Array of Addrinfo objects for all local IP addresses
(IPv4 and IPv6) on every network interface, matching CRuby's API.
Backed by getifaddrs(3) on POSIX and GetAdaptersAddresses on
Windows (requires iphlpapi.lib, added to the Windows linker libs).
The HAL returns binary sockaddr strings; src/socket.c wraps each
into Addrinfo so the wrapping code stays platform-agnostic.
Resolves the second error reported in #5659 (after the IO.select
fix from the HAL split): "undefined method 'ip_address_list' for
Class". Issue #5659 itself is closed; this lands the missing API.
Ref #5659.
Co-authored-by: Claude <noreply@anthropic.com>
This reverts commit a69d12aa54.
The diagnostic served its purpose: it isolated the failure to
Winsock's getaddrinfo for the "localhost" hostname. The permanent
fix (skip guard) is now in place, so remove the temporary probe.
Co-authored-by: Claude <noreply@anthropic.com>
Addrinfo.getaddrinfo("localhost", ...) and Addrinfo.foreach("localhost",
...) crash on GitHub Actions Windows runners (Windows Server 2022 and
2025, both mingw-gcc and MSVC). Diagnostic showed 127.0.0.1 as a
numeric literal resolves fine via Winsock getaddrinfo, but "localhost"
as a hostname returns WSAHOST_NOT_FOUND under every address family
(AF_INET, AF_INET6, AF_UNSPEC, nil). PowerShell Resolve-DnsName on
the same runner succeeds, so the failure is Winsock-specific rather
than OS-level. Earlier workarounds (Dnscache service start, hosts
file append) had no effect.
Skip both tests on Windows with the existing SocketTest.win? guard,
matching the pattern already used for Addrinfo.unix and
Addrinfo#afamily. Linux and macOS coverage is unaffected.
Co-authored-by: Claude <noreply@anthropic.com>
Addrinfo.getaddrinfo("localhost", 53, AF_INET, SOCK_STREAM) crashes
on GitHub Actions Windows runners with WSAHOST_NOT_FOUND, while the
same call works on Linux and macOS. Earlier hypotheses (winsock link
missing; hosts file not populated) have been ruled out on CI.
Probe five variants in one run to isolate the failing condition:
numeric literal 127.0.0.1, localhost with AF_UNSPEC, localhost with
nil family, localhost with AF_INET6, and the original AF_INET path.
Results go to stdout via puts so they are visible in CI logs. This
commit is temporary and will be reverted once the real fix lands.
Co-authored-by: Claude <noreply@anthropic.com>
Yukihiro "Matz" Matsumoto