From 61fc0c6cf4de377a14a0ec0d64aea067e72fa755 Mon Sep 17 00:00:00 2001 From: akr Date: Mon, 2 Feb 2009 02:51:02 +0000 Subject: * ext/socket/rubysocket.h (cmsg_type_arg): declared. (Init_ancdata): ditto. * ext/socket/init.c (Init_socket_init): call Init_ancdata. * ext/socket/constants.c (cmsg_type_arg): defined. * ext/socket/depend: add dependency for ancdata.o. * ext/socket/mkconstants.rb: generate scm_optname_to_int. more constants. * ext/socket/extconf.rb: add ancdata.o. * ext/socket/ancdata.c: new file. new method BasicSocket#{sendmsg,sendmsg_nonblock,recvmsg,recvmsg_nonblock} git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/socket/constants.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'ext/socket/constants.c') diff --git a/ext/socket/constants.c b/ext/socket/constants.c index 3242cddd71..ea1e0f18fe 100644 --- a/ext/socket/constants.c +++ b/ext/socket/constants.c @@ -92,6 +92,25 @@ shutdown_how_arg(VALUE how) return constant_arg(how, shutdown_how_to_int, "unknown shutdown argument"); } +int +cmsg_type_arg(int level, VALUE optname) +{ + switch (level) { + case SOL_SOCKET: + return constant_arg(optname, scm_optname_to_int, "unknown UNIX control message"); + case IPPROTO_IP: + return constant_arg(optname, ip_optname_to_int, "unknown IP control message"); + case IPPROTO_IPV6: + return constant_arg(optname, ipv6_optname_to_int, "unknown IPv6 control message"); + case IPPROTO_TCP: + return constant_arg(optname, tcp_optname_to_int, "unknown TCP control message"); + case IPPROTO_UDP: + return constant_arg(optname, udp_optname_to_int, "unknown UDP control message"); + default: + return NUM2INT(optname); + } +} + static void sock_define_const(const char *name, int value, VALUE mConst) { -- cgit v1.2.3