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* ext/socket/rubysocket.h (level_arg): add family argument.

Browse source 
(optname_arg): ditto.
  (cmsg_type_arg): ditto.
  (rb_sock_getfamily): declared.

* ext/socket/constants.c (level_arg): add family argument.
  (optname_arg): ditto.
  (cmsg_type_arg): ditto.

* ext/socket/init.c (rb_sock_getfamily): defined.

* ext/socket/option.c (sockopt_initialize): give family for level_arg
  and optname_arg.
  (sockopt_s_int): ditto.

* ext/socket/basicsocket.c (bsock_setsockopt): ditto.
  (bsock_getsockopt): ditto.

* ext/socket/ancdata.c (ancillary_initialize): ditto.
  (ancillary_s_int): ditto.
  (ancillary_cmsg_is_p): ditto.
  (bsock_sendmsg_internal): ditto.
  (bsock_recvmsg_internal): use rb_sock_getfamily.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-02-09 13:56:43 +00:00
parent 2092fbcc3a
commit f5da7031b9
7 changed files with 85 additions and 44 deletions
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26
ChangeLog
View file

@ -1,3 +1,29 @@
Mon Feb 9 22:52:13 2009 Tanaka Akira <akr@fsij.org>
* ext/socket/rubysocket.h (level_arg): add family argument.
(optname_arg): ditto.
(cmsg_type_arg): ditto.
(rb_sock_getfamily): declared.
* ext/socket/constants.c (level_arg): add family argument.
(optname_arg): ditto.
(cmsg_type_arg): ditto.
* ext/socket/init.c (rb_sock_getfamily): defined.
* ext/socket/option.c (sockopt_initialize): give family for level_arg
and optname_arg.
(sockopt_s_int): ditto.
* ext/socket/basicsocket.c (bsock_setsockopt): ditto.
(bsock_getsockopt): ditto.
* ext/socket/ancdata.c (ancillary_initialize): ditto.
(ancillary_s_int): ditto.
(ancillary_cmsg_is_p): ditto.
(bsock_sendmsg_internal): ditto.
(bsock_recvmsg_internal): use rb_sock_getfamily.
Mon Feb 9 21:48:59 2009 Tanaka Akira <akr@fsij.org>
* ext/socket/ancdata.c (ancillary_inspect): show address family.

30
ext/socket/ancdata.c
View file

@ -71,8 +71,8 @@ static VALUE
ancillary_initialize(VALUE self, VALUE vfamily, VALUE vlevel, VALUE vtype, VALUE data)
{
int family = family_arg(vfamily);
int level = level_arg(vlevel);
int type = cmsg_type_arg(level, vtype);
int level = level_arg(family, vlevel);
int type = cmsg_type_arg(family, level, vtype);
StringValue(data);
rb_ivar_set(self, rb_intern("family"), INT2NUM(family));
rb_ivar_set(self, rb_intern("level"), INT2NUM(level));
@ -190,8 +190,8 @@ static VALUE
ancillary_s_int(VALUE klass, VALUE vfamily, VALUE vlevel, VALUE vtype, VALUE integer)
{
int family = family_arg(vfamily);
int level = level_arg(vlevel);
int type = cmsg_type_arg(level, vtype);
int level = level_arg(family, vlevel);
int type = cmsg_type_arg(family, level, vtype);
int i = NUM2INT(integer);
return ancdata_new(family, level, type, rb_str_new((char*)&i, sizeof(i)));
}
@ -686,8 +686,9 @@ ancillary_inspect(VALUE self)
static VALUE
ancillary_cmsg_is_p(VALUE self, VALUE vlevel, VALUE vtype)
{
int level = level_arg(vlevel);
int type = cmsg_type_arg(level, vtype);
int family = ancillary_family(self);
int level = level_arg(family, vlevel);
int type = cmsg_type_arg(family, level, vtype);
if (ancillary_level(self) == level &&
ancillary_type(self) == type)
@ -736,8 +737,11 @@ bsock_sendmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock)
#endif
int flags;
ssize_t ss;
int family;
rb_secure(4);
GetOpenFile(sock, fptr);
family = rb_sock_getfamily(fptr->fd);
data = vflags = dest_sockaddr = Qnil;
controls_ptr = NULL;
@ -779,8 +783,8 @@ bsock_sendmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock)
vtype = rb_funcall(elt, rb_intern("type"), 0);
cdata = rb_funcall(elt, rb_intern("data"), 0);
}
level = level_arg(vlevel);
type = cmsg_type_arg(level, vtype);
level = level_arg(family, vlevel);
type = cmsg_type_arg(family, level, vtype);
StringValue(cdata);
oldlen = RSTRING_LEN(controls_str);
cspace = CMSG_SPACE(RSTRING_LEN(cdata));
@ -810,7 +814,7 @@ bsock_sendmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock)
if (!NIL_P(dest_sockaddr))
SockAddrStringValue(dest_sockaddr);
GetOpenFile(sock, fptr);
rb_io_check_closed(fptr);
retry:
memset(&mh, 0, sizeof(mh));
@ -1093,15 +1097,13 @@ bsock_recvmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock)
for (cmh = CMSG_FIRSTHDR(&mh); cmh != NULL; cmh = CMSG_NXTHDR(&mh, cmh)) {
VALUE ctl;
size_t clen;
struct sockaddr_storage ss;
socklen_t sslen = sizeof(ss);
int family;
if (cmh->cmsg_len == 0) {
rb_raise(rb_eIOError, "invalid control message (cmsg_len == 0)");
}
ss.ss_family = AF_UNSPEC;
getsockname(fptr->fd, (struct sockaddr*)&ss, &sslen);
family = rb_sock_getfamily(fptr->fd);
clen = (char*)cmh + cmh->cmsg_len - (char*)CMSG_DATA(cmh);
ctl = ancdata_new(ss.ss_family, cmh->cmsg_level, cmh->cmsg_type, rb_tainted_str_new((char*)CMSG_DATA(cmh), clen));
ctl = ancdata_new(family, cmh->cmsg_level, cmh->cmsg_type, rb_tainted_str_new((char*)CMSG_DATA(cmh), clen));
rb_ary_push(ret, ctl);
}
}

27
ext/socket/basicsocket.c
View file

@ -195,7 +195,7 @@ static VALUE
bsock_setsockopt(int argc, VALUE *argv, VALUE sock)
{
VALUE lev, optname, val;
int level, option;
int family, level, option;
rb_io_t *fptr;
int i;
char *v;
@ -211,8 +211,10 @@ bsock_setsockopt(int argc, VALUE *argv, VALUE sock)
}
rb_secure(2);
level = level_arg(lev);
option = optname_arg(level, optname);
GetOpenFile(sock, fptr);
family = rb_sock_getfamily(fptr->fd);
level = level_arg(family, lev);
option = optname_arg(family, level, optname);
switch (TYPE(val)) {
case T_FIXNUM:
@ -235,7 +237,7 @@ bsock_setsockopt(int argc, VALUE *argv, VALUE sock)
#define rb_sys_fail_path(path) rb_sys_fail(NIL_P(path) ? 0 : RSTRING_PTR(path))
GetOpenFile(sock, fptr);
rb_io_check_closed(fptr);
if (setsockopt(fptr->fd, level, option, v, vlen) < 0)
rb_sys_fail_path(fptr->pathv);
@ -290,24 +292,21 @@ bsock_getsockopt(VALUE sock, VALUE lev, VALUE optname)
socklen_t len;
char *buf;
rb_io_t *fptr;
struct sockaddr_storage ss;
socklen_t sslen = sizeof(ss);
int family;
level = level_arg(lev);
option = optname_arg(level, optname);
GetOpenFile(sock, fptr);
family = rb_sock_getfamily(fptr->fd);
level = level_arg(family, lev);
option = optname_arg(family, level, optname);
len = 256;
buf = ALLOCA_N(char,len);
GetOpenFile(sock, fptr);
ss.ss_family = AF_UNSPEC;
if (getsockname(fptr->fd, (struct sockaddr*)&ss, &sslen) < 0)
rb_sys_fail("getsockname(2)");
rb_io_check_closed(fptr);
if (getsockopt(fptr->fd, level, option, buf, &len) < 0)
rb_sys_fail_path(fptr->pathv);
return sockopt_new(ss.ss_family, level, option, rb_str_new(buf, len));
return sockopt_new(family, level, option, rb_str_new(buf, len));
#else
rb_notimplement();
#endif

18
ext/socket/constants.c
View file

@ -58,14 +58,14 @@ socktype_arg(VALUE type)
}
int
level_arg(VALUE level)
level_arg(int family, VALUE level)
{
/* convert SOL_SOCKET, IPPROTO_TCP, etc. */
return constant_arg(level, level_to_int, "unknown protocol level");
}
int
optname_arg(int level, VALUE optname)
optname_arg(int family, int level, VALUE optname)
{
switch (level) {
case SOL_SOCKET:
@ -93,23 +93,23 @@ shutdown_how_arg(VALUE how)
}
int
cmsg_type_arg(int level, VALUE optname)
cmsg_type_arg(int family, int level, VALUE type)
{
switch (level) {
case SOL_SOCKET:
return constant_arg(optname, scm_optname_to_int, "unknown UNIX control message");
return constant_arg(type, scm_optname_to_int, "unknown UNIX control message");
case IPPROTO_IP:
return constant_arg(optname, ip_optname_to_int, "unknown IP control message");
return constant_arg(type, ip_optname_to_int, "unknown IP control message");
#ifdef INET6
case IPPROTO_IPV6:
return constant_arg(optname, ipv6_optname_to_int, "unknown IPv6 control message");
return constant_arg(type, ipv6_optname_to_int, "unknown IPv6 control message");
#endif
case IPPROTO_TCP:
return constant_arg(optname, tcp_optname_to_int, "unknown TCP control message");
return constant_arg(type, tcp_optname_to_int, "unknown TCP control message");
case IPPROTO_UDP:
return constant_arg(optname, udp_optname_to_int, "unknown UDP control message");
return constant_arg(type, udp_optname_to_int, "unknown UDP control message");
default:
return NUM2INT(optname);
return NUM2INT(type);
}
}

12
ext/socket/init.c
View file

@ -505,6 +505,18 @@ s_accept(VALUE klass, int fd, struct sockaddr *sockaddr, socklen_t *len)
return init_sock(rb_obj_alloc(klass), fd2);
}
int rb_sock_getfamily(int sockfd)
{
struct sockaddr_storage ss;
socklen_t sslen = sizeof(ss);
ss.ss_family = AF_UNSPEC;
if (getsockname(sockfd, (struct sockaddr*)&ss, &sslen) < 0)
rb_sys_fail("getsockname(2)");
return ss.ss_family;
}
/*
* SocketError is the error class for socket.
*/

8
ext/socket/option.c
View file

@ -38,8 +38,8 @@ static VALUE
sockopt_initialize(VALUE self, VALUE vfamily, VALUE vlevel, VALUE voptname, VALUE data)
{
int family = family_arg(vfamily);
int level = level_arg(vlevel);
int optname = optname_arg(level, voptname);
int level = level_arg(family, vlevel);
int optname = optname_arg(family, level, voptname);
StringValue(data);
rb_ivar_set(self, rb_intern("family"), INT2NUM(family));
rb_ivar_set(self, rb_intern("level"), INT2NUM(level));
@ -133,8 +133,8 @@ static VALUE
sockopt_s_int(VALUE klass, VALUE vfamily, VALUE vlevel, VALUE voptname, VALUE vint)
{
int family = family_arg(vfamily);
int level = level_arg(vlevel);
int optname = optname_arg(level, voptname);
int level = level_arg(family, vlevel);
int optname = optname_arg(family, level, voptname);
int i = NUM2INT(vint);
return sockopt_new(family, level, optname, rb_str_new((char*)&i, sizeof(i)));
}

8
ext/socket/rubysocket.h
View file

@ -194,10 +194,12 @@ NORETURN(void raise_socket_error(const char *, int));
int family_arg(VALUE domain);
int socktype_arg(VALUE type);
int level_arg(VALUE level);
int optname_arg(int level, VALUE optname);
int level_arg(int family, VALUE level);
int optname_arg(int family, int level, VALUE optname);
int shutdown_how_arg(VALUE how);
int cmsg_type_arg(int level, VALUE optname);
int cmsg_type_arg(int family, int level, VALUE type);
int rb_sock_getfamily(int sockfd);
int rb_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res);
int rb_getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags);