diff options
Diffstat (limited to 'erts/preloaded/src/prim_socket.erl')
| -rw-r--r-- | erts/preloaded/src/prim_socket.erl | 83 |
1 files changed, 46 insertions, 37 deletions
diff --git a/erts/preloaded/src/prim_socket.erl b/erts/preloaded/src/prim_socket.erl index ec92aeb4bf..68c950331a 100644 --- a/erts/preloaded/src/prim_socket.erl +++ b/erts/preloaded/src/prim_socket.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2018-2021. All Rights Reserved. +%% Copyright Ericsson AB 2018-2022. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -49,6 +49,14 @@ -export([enc_sockaddr/1, p_get/1]). +-nifs([nif_info/0, nif_info/1, nif_supports/0, nif_supports/1, nif_command/1, + nif_open/2, nif_open/4, nif_bind/2, nif_connect/1, nif_connect/3, + nif_listen/2, nif_accept/2, nif_send/4, nif_sendto/5, nif_sendmsg/5, + nif_sendfile/5, nif_sendfile/4, nif_sendfile/1, nif_recv/4, + nif_recvfrom/4, nif_recvmsg/5, nif_close/1, nif_shutdown/2, + nif_setopt/5, nif_getopt/3, nif_getopt/4, nif_sockname/1, + nif_peername/1, nif_ioctl/2, nif_ioctl/3, nif_ioctl/4, nif_cancel/3, + nif_finalize_close/1]). %% Also in socket -define(REGISTRY, socket_registry). @@ -145,8 +153,9 @@ on_load(Extra) when is_map(Extra) -> socket_debug => true, debug_filename => enc_path(DebugFilename)} end, - ok = erlang:load_nif(atom_to_list(?MODULE), Extra_2), - %% + %% This will fail if the user has disabled esock support, making all NIFs + %% fall back to their Erlang implementation which throws `notsup`. + _ = erlang:load_nif(atom_to_list(?MODULE), Extra_2), init(). init() -> @@ -1128,58 +1137,58 @@ p_get(Name) -> %% NIF functions %% -nif_info() -> erlang:nif_error(undef). -nif_info(_SockRef) -> erlang:nif_error(undef). +nif_info() -> erlang:nif_error(notsup). +nif_info(_SockRef) -> erlang:nif_error(notsup). -nif_command(_Command) -> erlang:nif_error(undef). +nif_command(_Command) -> erlang:nif_error(notsup). -nif_supports() -> erlang:nif_error(undef). -nif_supports(_Key) -> erlang:nif_error(undef). +nif_supports() -> erlang:nif_error(notsup). +nif_supports(_Key) -> erlang:nif_error(notsup). -nif_open(_FD, _Opts) -> erlang:nif_error(undef). -nif_open(_Domain, _Type, _Protocol, _Opts) -> erlang:nif_error(undef). +nif_open(_FD, _Opts) -> erlang:nif_error(notsup). +nif_open(_Domain, _Type, _Protocol, _Opts) -> erlang:nif_error(notsup). -nif_bind(_SockRef, _SockAddr) -> erlang:nif_error(undef). -nif_bind(_SockRef, _SockAddrs, _Action) -> erlang:nif_error(undef). +nif_bind(_SockRef, _SockAddr) -> erlang:nif_error(notsup). +nif_bind(_SockRef, _SockAddrs, _Action) -> erlang:nif_error(notsup). -nif_connect(_SockRef) -> erlang:nif_error(undef). -nif_connect(_SockRef, _ConnectRef, _SockAddr) -> erlang:nif_error(undef). +nif_connect(_SockRef) -> erlang:nif_error(notsup). +nif_connect(_SockRef, _ConnectRef, _SockAddr) -> erlang:nif_error(notsup). -nif_listen(_SockRef, _Backlog) -> erlang:nif_error(undef). +nif_listen(_SockRef, _Backlog) -> erlang:nif_error(notsup). -nif_accept(_SockRef, _Ref) -> erlang:nif_error(undef). +nif_accept(_SockRef, _Ref) -> erlang:nif_error(notsup). -nif_send(_SockRef, _Bin, _Flags, _SendRef) -> erlang:nif_error(undef). -nif_sendto(_SockRef, _Bin, _Dest, _Flags, _SendRef) -> erlang:nif_error(undef). -nif_sendmsg(_SockRef, _Msg, _Flags, _SendRef, _IOV) -> erlang:nif_error(undef). +nif_send(_SockRef, _Bin, _Flags, _SendRef) -> erlang:nif_error(notsup). +nif_sendto(_SockRef, _Bin, _Dest, _Flags, _SendRef) -> erlang:nif_error(notsup). +nif_sendmsg(_SockRef, _Msg, _Flags, _SendRef, _IOV) -> erlang:nif_error(notsup). nif_sendfile(_SockRef, _SendRef, _Offset, _Count, _InFileRef) -> - erlang:nif_error(undef). + erlang:nif_error(notsup). nif_sendfile(_SockRef, _SendRef, _Offset, _Count) -> - erlang:nif_error(undef). -nif_sendfile(_SockRef) -> erlang:nif_error(undef). + erlang:nif_error(notsup). +nif_sendfile(_SockRef) -> erlang:nif_error(notsup). -nif_recv(_SockRef, _Length, _Flags, _RecvRef) -> erlang:nif_error(undef). -nif_recvfrom(_SockRef, _Length, _Flags, _RecvRef) -> erlang:nif_error(undef). +nif_recv(_SockRef, _Length, _Flags, _RecvRef) -> erlang:nif_error(notsup). +nif_recvfrom(_SockRef, _Length, _Flags, _RecvRef) -> erlang:nif_error(notsup). nif_recvmsg(_SockRef, _BufSz, _CtrlSz, _Flags, _RecvRef) -> - erlang:nif_error(undef). + erlang:nif_error(notsup). -nif_close(_SockRef) -> erlang:nif_error(undef). -nif_finalize_close(_SockRef) -> erlang:nif_error(undef). -nif_shutdown(_SockRef, _How) -> erlang:nif_error(undef). +nif_close(_SockRef) -> erlang:nif_error(notsup). +nif_finalize_close(_SockRef) -> erlang:nif_error(notsup). +nif_shutdown(_SockRef, _How) -> erlang:nif_error(notsup). -nif_setopt(_SockRef, _Lev, _Opt, _Val, _NativeVal) -> erlang:nif_error(undef). -nif_getopt(_SockRef, _Lev, _Opt) -> erlang:nif_error(undef). -nif_getopt(_SockRef, _Lev, _Opt, _ValSpec) -> erlang:nif_error(undef). +nif_setopt(_SockRef, _Lev, _Opt, _Val, _NativeVal) -> erlang:nif_error(notsup). +nif_getopt(_SockRef, _Lev, _Opt) -> erlang:nif_error(notsup). +nif_getopt(_SockRef, _Lev, _Opt, _ValSpec) -> erlang:nif_error(notsup). -nif_sockname(_SockRef) -> erlang:nif_error(undef). -nif_peername(_SockRef) -> erlang:nif_error(undef). +nif_sockname(_SockRef) -> erlang:nif_error(notsup). +nif_peername(_SockRef) -> erlang:nif_error(notsup). -nif_ioctl(_SockRef, _GReq) -> erlang:nif_error(undef). -nif_ioctl(_SockRef, _GReq, _Arg) -> erlang:nif_error(undef). -nif_ioctl(_SockRef, _SReq, _Arg1, _Arg2) -> erlang:nif_error(undef). +nif_ioctl(_SockRef, _GReq) -> erlang:nif_error(notsup). +nif_ioctl(_SockRef, _GReq, _Arg) -> erlang:nif_error(notsup). +nif_ioctl(_SockRef, _SReq, _Arg1, _Arg2) -> erlang:nif_error(notsup). -nif_cancel(_SockRef, _Op, _SelectRef) -> erlang:nif_error(undef). +nif_cancel(_SockRef, _Op, _SelectRef) -> erlang:nif_error(notsup). %% =========================================================================== |