diff options
author | Ali Sabil <ali.sabil@soundrop.com> | 2013-06-19 22:32:44 +0200 |
---|---|---|
committer | Ali Sabil <ali.sabil@soundrop.com> | 2013-06-19 22:32:44 +0200 |
commit | 76cefbd45f453aeeddb94f5b824305a4b0e7764d (patch) | |
tree | 3e29e13334e66aeaccbdfc6efc747769cb3d0cbf | |
parent | 5dd13b1efead2a8101ff1fb46937fbfa00db5269 (diff) | |
download | erlang-76cefbd45f453aeeddb94f5b824305a4b0e7764d.tar.gz |
Fix the typespec for the inet:ifget/2 and inet:ifget/3 return value
-rw-r--r-- | lib/kernel/src/inet.erl | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index 3ea530a366..ef0e7e1177 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -120,6 +120,17 @@ 'addr' | 'broadaddr' | 'dstaddr' | 'mtu' | 'netmask' | 'flags' |'hwaddr'. +-type if_getopt_result() :: + {'addr', ip_address()} | + {'broadaddr', ip_address()} | + {'dstaddr', ip_address()} | + {'mtu', non_neg_integer()} | + {'netmask', ip_address()} | + {'flags', ['up' | 'down' | 'broadcast' | 'no_broadcast' | + 'pointtopoint' | 'no_pointtopoint' | + 'running' | 'multicast' | 'loopback']} | + {'hwaddr', ether_address()}. + -type address_family() :: 'inet' | 'inet6'. -type socket_protocol() :: 'tcp' | 'udp' | 'sctp'. -type socket_type() :: 'stream' | 'dgram' | 'seqpacket'. @@ -248,13 +259,13 @@ getiflist() -> -spec ifget(Socket :: socket(), Name :: string() | atom(), Opts :: [if_getopt()]) -> - {'ok', [if_setopt()]} | {'error', posix()}. + {'ok', [if_getopt_result()]} | {'error', posix()}. ifget(Socket, Name, Opts) -> prim_inet:ifget(Socket, Name, Opts). -spec ifget(Name :: string() | atom(), Opts :: [if_getopt()]) -> - {'ok', [if_setopt()]} | {'error', posix()}. + {'ok', [if_getopt_result()]} | {'error', posix()}. ifget(Name, Opts) -> withsocket(fun(S) -> prim_inet:ifget(S, Name, Opts) end). |