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Diffstat (limited to 'ext/socket/raddrinfo.c')
-rw-r--r--ext/socket/raddrinfo.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/ext/socket/raddrinfo.c b/ext/socket/raddrinfo.c
index cb7c06ec7d..52169d3ec7 100644
--- a/ext/socket/raddrinfo.c
+++ b/ext/socket/raddrinfo.c
@@ -537,7 +537,7 @@ typedef struct {
int socktype;
int protocol;
socklen_t sockaddr_len;
- struct sockaddr_storage addr;
+ union_sockaddr addr;
} rb_addrinfo_t;
static void
@@ -944,7 +944,7 @@ get_afamily(struct sockaddr *addr, socklen_t len)
static int
ai_get_afamily(rb_addrinfo_t *rai)
{
- return get_afamily((struct sockaddr *)&rai->addr, rai->sockaddr_len);
+ return get_afamily(&rai->addr.addr, rai->sockaddr_len);
}
static VALUE
@@ -955,10 +955,10 @@ inspect_sockaddr(VALUE addrinfo, VALUE ret)
if (rai->sockaddr_len == 0) {
rb_str_cat2(ret, "empty-sockaddr");
}
- else if ((long)rai->sockaddr_len < ((char*)&rai->addr.ss_family + sizeof(rai->addr.ss_family)) - (char*)&rai->addr)
+ else if ((long)rai->sockaddr_len < ((char*)&rai->addr.addr.sa_family + sizeof(rai->addr.addr.sa_family)) - (char*)&rai->addr)
rb_str_cat2(ret, "too-short-sockaddr");
else {
- switch (rai->addr.ss_family) {
+ switch (rai->addr.addr.sa_family) {
case AF_INET:
{
struct sockaddr_in *addr;
@@ -967,7 +967,7 @@ inspect_sockaddr(VALUE addrinfo, VALUE ret)
rb_str_cat2(ret, "too-short-AF_INET-sockaddr");
}
else {
- addr = (struct sockaddr_in *)&rai->addr;
+ addr = &rai->addr.in;
rb_str_catf(ret, "%d.%d.%d.%d",
((unsigned char*)&addr->sin_addr)[0],
((unsigned char*)&addr->sin_addr)[1],
@@ -993,12 +993,12 @@ inspect_sockaddr(VALUE addrinfo, VALUE ret)
rb_str_cat2(ret, "too-short-AF_INET6-sockaddr");
}
else {
- addr = (struct sockaddr_in6 *)&rai->addr;
+ addr = &rai->addr.in6;
/* use getnameinfo for scope_id.
* RFC 4007: IPv6 Scoped Address Architecture
* draft-ietf-ipv6-scope-api-00.txt: Scoped Address Extensions to the IPv6 Basic Socket API
*/
- error = getnameinfo((struct sockaddr *)&rai->addr, rai->sockaddr_len,
+ error = getnameinfo(&rai->addr.addr, rai->sockaddr_len,
hbuf, (socklen_t)sizeof(hbuf), NULL, 0,
NI_NUMERICHOST|NI_NUMERICSERV);
if (error) {
@@ -1021,7 +1021,7 @@ inspect_sockaddr(VALUE addrinfo, VALUE ret)
#ifdef HAVE_SYS_UN_H
case AF_UNIX:
{
- struct sockaddr_un *addr = (struct sockaddr_un *)&rai->addr;
+ struct sockaddr_un *addr = &rai->addr.un;
char *p, *s, *e;
s = addr->sun_path;
e = (char*)addr + rai->sockaddr_len;
@@ -1058,9 +1058,9 @@ inspect_sockaddr(VALUE addrinfo, VALUE ret)
default:
{
- ID id = rsock_intern_family(rai->addr.ss_family);
+ ID id = rsock_intern_family(rai->addr.addr.sa_family);
if (id == 0)
- rb_str_catf(ret, "unknown address family %d", rai->addr.ss_family);
+ rb_str_catf(ret, "unknown address family %d", rai->addr.addr.sa_family);
else
rb_str_catf(ret, "%s address format unknown", rb_id2name(id));
break;
@@ -1215,7 +1215,7 @@ addrinfo_mdump(VALUE self)
#ifdef HAVE_SYS_UN_H
case AF_UNIX:
{
- struct sockaddr_un *su = (struct sockaddr_un *)&rai->addr;
+ struct sockaddr_un *su = &rai->addr.un;
char *s, *e;
s = su->sun_path;
e = (char*)su + rai->sockaddr_len;
@@ -1230,7 +1230,7 @@ addrinfo_mdump(VALUE self)
{
char hbuf[NI_MAXHOST], pbuf[NI_MAXSERV];
int error;
- error = getnameinfo((struct sockaddr *)&rai->addr, rai->sockaddr_len,
+ error = getnameinfo(&rai->addr.addr, rai->sockaddr_len,
hbuf, (socklen_t)sizeof(hbuf), pbuf, (socklen_t)sizeof(pbuf),
NI_NUMERICHOST|NI_NUMERICSERV);
if (error) {
@@ -1251,7 +1251,7 @@ addrinfo_mload(VALUE self, VALUE ary)
VALUE v;
VALUE canonname, inspectname;
int afamily, pfamily, socktype, protocol;
- struct sockaddr_storage ss;
+ union_sockaddr ss;
socklen_t len;
rb_addrinfo_t *rai;
@@ -1348,7 +1348,7 @@ addrinfo_mload(VALUE self, VALUE ary)
}
DATA_PTR(self) = rai = alloc_addrinfo();
- init_addrinfo(rai, (struct sockaddr *)&ss, len,
+ init_addrinfo(rai, &ss.addr, len,
pfamily, socktype, protocol,
canonname, inspectname);
return self;
@@ -1576,7 +1576,7 @@ addrinfo_getnameinfo(int argc, VALUE *argv, VALUE self)
if (rai->socktype == SOCK_DGRAM)
flags |= NI_DGRAM;
- error = getnameinfo((struct sockaddr *)&rai->addr, rai->sockaddr_len,
+ error = getnameinfo(&rai->addr.addr, rai->sockaddr_len,
hbuf, (socklen_t)sizeof(hbuf), pbuf, (socklen_t)sizeof(pbuf),
flags);
if (error) {
@@ -1667,14 +1667,14 @@ addrinfo_ip_port(VALUE self)
case AF_INET:
if (rai->sockaddr_len != sizeof(struct sockaddr_in))
rb_raise(rb_eSocket, "unexpected sockaddr size for IPv4");
- port = ntohs(((struct sockaddr_in *)&rai->addr)->sin_port);
+ port = ntohs(rai->addr.in.sin_port);
break;
#ifdef AF_INET6
case AF_INET6:
if (rai->sockaddr_len != sizeof(struct sockaddr_in6))
rb_raise(rb_eSocket, "unexpected sockaddr size for IPv6");
- port = ntohs(((struct sockaddr_in6 *)&rai->addr)->sin6_port);
+ port = ntohs(rai->addr.in6.sin6_port);
break;
#endif
@@ -1691,7 +1691,7 @@ extract_in_addr(VALUE self, uint32_t *addrp)
rb_addrinfo_t *rai = get_addrinfo(self);
int family = ai_get_afamily(rai);
if (family != AF_INET) return 0;
- *addrp = ntohl(((struct sockaddr_in *)&rai->addr)->sin_addr.s_addr);
+ *addrp = ntohl(rai->addr.in.sin_addr.s_addr);
return 1;
}
@@ -1747,7 +1747,7 @@ extract_in6_addr(VALUE self)
rb_addrinfo_t *rai = get_addrinfo(self);
int family = ai_get_afamily(rai);
if (family != AF_INET6) return NULL;
- return &((struct sockaddr_in6 *)&rai->addr)->sin6_addr;
+ return &rai->addr.in6.sin6_addr;
}
/*
@@ -1923,7 +1923,7 @@ addrinfo_ipv6_to_ipv4(VALUE self)
struct in6_addr *addr;
int family = ai_get_afamily(rai);
if (family != AF_INET6) return Qnil;
- addr = &((struct sockaddr_in6 *)&rai->addr)->sin6_addr;
+ addr = &rai->addr.in6.sin6_addr;
if (IN6_IS_ADDR_V4MAPPED(addr) || IN6_IS_ADDR_V4COMPAT(addr)) {
struct sockaddr_in sin4;
INIT_SOCKADDR_IN(&sin4, sizeof(sin4));
@@ -1959,7 +1959,7 @@ addrinfo_unix_path(VALUE self)
if (family != AF_UNIX)
rb_raise(rb_eSocket, "need AF_UNIX address");
- addr = (struct sockaddr_un *)&rai->addr;
+ addr = &rai->addr.un;
s = addr->sun_path;
e = (char*)addr + rai->sockaddr_len;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 10:38:19 +0000