diff options
Diffstat (limited to 'ext/socket')
| -rw-r--r-- | ext/socket/ancdata.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 9d0cadc67a..980ab84441 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -48,6 +48,7 @@ cmsg_type_to_sym(int level, int cmsg_type) * - Socket::SOL_SOCKET, "SOL_SOCKET", "SOCKET", :SOL_SOCKET and :SOCKET * - Socket::IPPROTO_IP, "IP" and :IP * - Socket::IPPROTO_IPV6, "IPV6" and :IPV6 + * - Socket::IPPROTO_TCP, "TCP" and :TCP * - etc. * * _cmsg_type_ should be an integer, a string or a symbol. @@ -59,8 +60,11 @@ cmsg_type_to_sym(int level, int cmsg_type) * * _cmsg_data_ should be a string. * - * p Socket::AncillaryData.new(:IPV6, :PKTINFO, "") - * #=> #<Socket::AncillaryData: IPV6 PKTINFO ""> + * p Socket::AncillaryData.new(:INET, :TCP, :NODELAY, "")' + * #=> #<Socket::AncillaryData: AF_INET TCP NODELAY ""> + * + * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "") + * #=> #<Socket::AncillaryData: INET6 IPV6 PKTINFO ""> * */ static VALUE @@ -101,7 +105,7 @@ ancillary_family(VALUE self) * returns the socket family as an integer. * * p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").family - * #=> 41 + * #=> 10 */ static VALUE ancillary_family_m(VALUE self) @@ -201,7 +205,7 @@ ancillary_s_int(VALUE klass, VALUE vfamily, VALUE vlevel, VALUE vtype, VALUE int * The size and endian is dependent on the host. * * ancdata = Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, STDERR.fileno) - * p ancdata.int => 2 + * p ancdata.int #=> 2 */ static VALUE ancillary_int(VALUE self) @@ -583,22 +587,29 @@ static VALUE ancillary_inspect(VALUE self) { VALUE ret; - int level, type; + int family, level, type; VALUE data; - ID level_id; + ID family_id, level_id; VALUE vtype; + family = ancillary_family(self); level = ancillary_level(self); type = ancillary_type(self); data = ancillary_data(self); ret = rb_sprintf("#<%s: ", rb_obj_classname(self)); + family_id = intern_family(family); + if (family_id) + rb_str_cat2(ret, rb_id2name(family_id)); + else + rb_str_catf(ret, "family:%d", family); + level_id = intern_level(level); if (level_id) - rb_str_cat2(ret, rb_id2name(level_id)); + rb_str_catf(ret, " %s", rb_id2name(level_id)); else - rb_str_catf(ret, "cmsg_level:%d", level); + rb_str_catf(ret, " cmsg_level:%d", level); vtype = cmsg_type_to_sym(level, type); if (SYMBOL_P(vtype)) @@ -870,7 +881,7 @@ bsock_sendmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock) * sendmsg can be used to implement send_io as follows: * * # use Socket::AncillaryData. - * ancdata = Socket::AncillaryData.int(:SOCKET, :RIGHTS, io.fileno) + * ancdata = Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, io.fileno) * sock.sendmsg("a", 0, nil, ancdata) * * # use 3-element array. |