diff options
Diffstat (limited to 'erts/preloaded/src')
| -rw-r--r-- | erts/preloaded/src/socket.erl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/erts/preloaded/src/socket.erl b/erts/preloaded/src/socket.erl index 9fc73a11de..03107d22b1 100644 --- a/erts/preloaded/src/socket.erl +++ b/erts/preloaded/src/socket.erl @@ -821,6 +821,7 @@ -define(SOCKET_SUPPORTS_OPTIONS, 16#0001). -define(SOCKET_SUPPORTS_SCTP, 16#0002). -define(SOCKET_SUPPORTS_IPV6, 16#0003). +-define(SOCKET_SUPPORTS_LOCAL, 16#0004). %% =========================================================================== @@ -876,18 +877,21 @@ info() -> -spec supports() -> [{options, supports_options()} | {sctp, boolean()} | - {ipv6, boolean()}]. + {ipv6, boolean()} | + {local, boolean()}]. supports() -> [{options, supports(options)}, {sctp, supports(sctp)}, - {ipv6, supports(ipv6)}]. + {ipv6, supports(ipv6)}, + {local, supports(local)}]. -dialyzer({nowarn_function, supports/1}). -spec supports(options) -> supports_options(); (sctp) -> boolean(); (ipv6) -> boolean(); + (local) -> boolean(); (Key1) -> false when Key1 :: term(). @@ -897,6 +901,8 @@ supports(sctp) -> nif_supports(?SOCKET_SUPPORTS_SCTP); supports(ipv6) -> nif_supports(?SOCKET_SUPPORTS_IPV6); +supports(local) -> + nif_supports(?SOCKET_SUPPORTS_LOCAL); supports(_Key1) -> false. |