From 867cd89920f99ecc316bc226323fc075d5bc7c51 Mon Sep 17 00:00:00 2001 From: takano32 Date: Wed, 18 Mar 2009 08:04:17 +0000 Subject: * ext/socket/ancdata.c: not use pktinfo.ipi_spec_dst if not defined * ext/socket/extconf.rb: define HAVE_IPI_SPEC_DST git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/socket/ancdata.c | 8 ++++---- ext/socket/extconf.rb | 3 +++ 2 files changed, 7 insertions(+), 4 deletions(-) (limited to 'ext') diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index d76cce98f8..34a5da317d 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -414,7 +414,7 @@ ancillary_int(VALUE self) static VALUE ancillary_s_ip_pktinfo(int argc, VALUE *argv, VALUE self) { -#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) /* GNU/Linux */ +#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) && defined(HAVE_IPI_SPEC_DST) /* GNU/Linux */ VALUE v_addr, v_ifindex, v_spec_dst; unsigned int ifindex; struct sockaddr_in sa; @@ -477,7 +477,7 @@ ancillary_s_ip_pktinfo(int argc, VALUE *argv, VALUE self) static VALUE ancillary_ip_pktinfo(VALUE self) { -#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) /* GNU/Linux */ +#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) && defined(HAVE_IPI_SPEC_DST) /* GNU/Linux */ int level, type; VALUE data; struct in_pktinfo pktinfo; @@ -790,7 +790,7 @@ anc_inspect_ip_recvdstaddr(int level, int type, VALUE data, VALUE ret) } #endif -#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) /* GNU/Linux */ +#if defined(IPPROTO_IP) && defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) && defined(HAVE_IPI_SPEC_DST) /* GNU/Linux */ static int anc_inspect_ip_pktinfo(int level, int type, VALUE data, VALUE ret) { @@ -1042,7 +1042,7 @@ ancillary_inspect(VALUE self) # if defined(IP_RECVDSTADDR) /* 4.4BSD */ case IP_RECVDSTADDR: inspected = anc_inspect_ip_recvdstaddr(level, type, data, ret); break; # endif -# if defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) /* GNU/Linux */ +# if defined(IP_PKTINFO) && defined(HAVE_TYPE_STRUCT_IN_PKTINFO) && defined(HAVE_IPI_SPEC_DST) /* GNU/Linux */ case IP_PKTINFO: inspected = anc_inspect_ip_pktinfo(level, type, data, ret); break; # endif } diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb index ae2338d18b..79c9d30b36 100644 --- a/ext/socket/extconf.rb +++ b/ext/socket/extconf.rb @@ -310,6 +310,9 @@ have_type("struct in6_pktinfo", headers) {|src| src.sub(%r'^/\*top\*/', '\1'"\n#if defined(IPPROTO_IPV6) && defined(IPV6_PKTINFO)") << "#else\n" << "#error\n" << ">>>>>> no in6_pktinfo <<<<<<\n" << "#endif\n" } +if have_struct_member("struct in_pktinfo", "ipi_spec_dst", headers) + $defs[-1] = "-DHAVE_IPI_SPEC_DST" +end have_type("struct sockcred", headers) have_type("struct cmsgcred", headers) -- cgit v1.2.3