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| author | Micael Karlberg <[email protected]> | 2018-07-09 14:54:57 +0200 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2018-09-18 14:50:18 +0200 |
| commit | 7ed2af8dcfd62a051686ac1e1326fbeca0b18334 (patch) | |
| tree | 209abbff50dea92bd5191bdcf0564c0510b851d2 /erts/emulator/nifs/common/socket_nif.c | |
| parent | d45e3bf3dfeda0e849b07a9a7a19e50a52b04c35 (diff) | |
| download | otp-7ed2af8dcfd62a051686ac1e1326fbeca0b18334.tar.gz otp-7ed2af8dcfd62a051686ac1e1326fbeca0b18334.tar.bz2 otp-7ed2af8dcfd62a051686ac1e1326fbeca0b18334.zip | |
[socket-nif] Add support for socket (level socket) option acceptconn
The socket (level socket) option acceptconn is now supported
(for getopt).
OTP-14831
Diffstat (limited to 'erts/emulator/nifs/common/socket_nif.c')
| -rw-r--r-- | erts/emulator/nifs/common/socket_nif.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/erts/emulator/nifs/common/socket_nif.c b/erts/emulator/nifs/common/socket_nif.c index 70a5de912f..73da6455c3 100644 --- a/erts/emulator/nifs/common/socket_nif.c +++ b/erts/emulator/nifs/common/socket_nif.c @@ -346,6 +346,7 @@ typedef union { #define SOCKET_OPT_OTP_IOW 1 #define SOCKET_OPT_OTP_CTRL_PROC 2 +#define SOCKET_OPT_SOCK_ACCEPTCONN 1 #define SOCKET_OPT_SOCK_BROADCAST 4 #define SOCKET_OPT_SOCK_DOMAIN 7 #define SOCKET_OPT_SOCK_DONTROUTE 8 @@ -929,6 +930,10 @@ static ERL_NIF_TERM ngetopt_level(ErlNifEnv* env, static ERL_NIF_TERM ngetopt_lvl_socket(ErlNifEnv* env, SocketDescriptor* descP, int eOpt); +#if defined(SO_ACCEPTCONN) +static ERL_NIF_TERM ngetopt_lvl_sock_acceptconn(ErlNifEnv* env, + SocketDescriptor* descP); +#endif #if defined(SO_BROADCAST) static ERL_NIF_TERM ngetopt_lvl_sock_broadcast(ErlNifEnv* env, SocketDescriptor* descP); @@ -4719,6 +4724,12 @@ ERL_NIF_TERM ngetopt_lvl_socket(ErlNifEnv* env, ERL_NIF_TERM result; switch (eOpt) { +#if defined(SO_ACCEPTCONN) + case SOCKET_OPT_SOCK_ACCEPTCONN: + result = ngetopt_lvl_sock_acceptconn(env, descP); + break; +#endif + #if defined(SO_BROADCAST) case SOCKET_OPT_SOCK_BROADCAST: result = ngetopt_lvl_sock_broadcast(env, descP); @@ -4794,6 +4805,16 @@ ERL_NIF_TERM ngetopt_lvl_socket(ErlNifEnv* env, } +#if defined(SO_ACCEPTCONN) +static +ERL_NIF_TERM ngetopt_lvl_sock_acceptconn(ErlNifEnv* env, + SocketDescriptor* descP) +{ + return ngetopt_bool_opt(env, descP, SOL_SOCKET, SO_ACCEPTCONN); +} +#endif + + #if defined(SO_BROADCAST) static ERL_NIF_TERM ngetopt_lvl_sock_broadcast(ErlNifEnv* env, |