diff options
| author | Thomas Munro | 2022-08-25 22:13:22 +0000 |
|---|---|---|
| committer | Thomas Munro | 2022-08-25 22:18:30 +0000 |
| commit | bcc8b14ef630b2ad9aae7813981fb248fbff9ed8 (patch) | |
| tree | 522dcfb926b2b235137aec71256dbb281c1dd5af /src/tools | |
| parent | 28ec316787674dd74d00b296724a009b6edc2fb0 (diff) | |
Remove configure probe for sockaddr_in6 and require AF_INET6.
SUSv3 <netinet/in.h> defines struct sockaddr_in6, and all targeted Unix
systems have it. Windows has it in <ws2ipdef.h>. Remove the configure
probe, the macro and a small amount of dead code.
Also remove a mention of IPv6-less builds from the documentation, since
there aren't any.
This is similar to commits f5580882 and 077bf2f2 for Unix sockets. Even
though AF_INET6 is an "optional" component of SUSv3, there are no known
modern operating system without it, and it seems even less likely to be
omitted from future systems than AF_UNIX.
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CA+hUKGKErNfhmvb_H0UprEmp4LPzGN06yR2_0tYikjzB-2ECMw@mail.gmail.com
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/ifaddrs/test_ifaddrs.c | 2 | ||||
| -rw-r--r-- | src/tools/msvc/Solution.pm | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/src/tools/ifaddrs/test_ifaddrs.c b/src/tools/ifaddrs/test_ifaddrs.c index b8dbb849455..b9a1b7b5e84 100644 --- a/src/tools/ifaddrs/test_ifaddrs.c +++ b/src/tools/ifaddrs/test_ifaddrs.c @@ -26,11 +26,9 @@ print_addr(struct sockaddr *addr) case AF_INET: len = sizeof(struct sockaddr_in); break; -#ifdef HAVE_IPV6 case AF_INET6: len = sizeof(struct sockaddr_in6); break; -#endif default: len = sizeof(struct sockaddr_storage); break; diff --git a/src/tools/msvc/Solution.pm b/src/tools/msvc/Solution.pm index a3da3f748a1..c2acb58df0e 100644 --- a/src/tools/msvc/Solution.pm +++ b/src/tools/msvc/Solution.pm @@ -277,7 +277,6 @@ sub GenerateFiles HAVE_INTTYPES_H => undef, HAVE_INT_OPTERR => undef, HAVE_INT_OPTRESET => undef, - HAVE_IPV6 => 1, HAVE_I_CONSTRAINT__BUILTIN_CONSTANT_P => undef, HAVE_KQUEUE => undef, HAVE_LANGINFO_H => undef, |