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path: root/ext/socket/raddrinfo.c
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Diffstat (limited to 'ext/socket/raddrinfo.c')
-rw-r--r--ext/socket/raddrinfo.c232
1 files changed, 116 insertions, 116 deletions
diff --git a/ext/socket/raddrinfo.c b/ext/socket/raddrinfo.c
index 8772572d2e..b914aa6520 100644
--- a/ext/socket/raddrinfo.c
+++ b/ext/socket/raddrinfo.c
@@ -24,28 +24,28 @@ static const int lookup_order_table[] = {
static int
ruby_getaddrinfo(const char *nodename, const char *servname,
- const struct addrinfo *hints, struct addrinfo **res)
+ const struct addrinfo *hints, struct addrinfo **res)
{
struct addrinfo tmp_hints;
int i, af, error;
if (hints->ai_family != PF_UNSPEC) {
- return getaddrinfo(nodename, servname, hints, res);
+ return getaddrinfo(nodename, servname, hints, res);
}
for (i = 0; i < LOOKUP_ORDERS; i++) {
- af = lookup_order_table[i];
- MEMCPY(&tmp_hints, hints, struct addrinfo, 1);
- tmp_hints.ai_family = af;
- error = getaddrinfo(nodename, servname, &tmp_hints, res);
- if (error) {
- if (tmp_hints.ai_family == PF_UNSPEC) {
- break;
- }
- }
- else {
- break;
- }
+ af = lookup_order_table[i];
+ MEMCPY(&tmp_hints, hints, struct addrinfo, 1);
+ tmp_hints.ai_family = af;
+ error = getaddrinfo(nodename, servname, &tmp_hints, res);
+ if (error) {
+ if (tmp_hints.ai_family == PF_UNSPEC) {
+ break;
+ }
+ }
+ else {
+ break;
+ }
}
return error;
@@ -56,17 +56,17 @@ ruby_getaddrinfo(const char *nodename, const char *servname,
#if defined(_AIX)
static int
ruby_getaddrinfo__aix(const char *nodename, const char *servname,
- const struct addrinfo *hints, struct addrinfo **res)
+ const struct addrinfo *hints, struct addrinfo **res)
{
int error = getaddrinfo(nodename, servname, hints, res);
struct addrinfo *r;
if (error)
- return error;
+ return error;
for (r = *res; r != NULL; r = r->ai_next) {
- if (r->ai_addr->sa_family == 0)
- r->ai_addr->sa_family = r->ai_family;
- if (r->ai_addr->sa_len == 0)
- r->ai_addr->sa_len = r->ai_addrlen;
+ if (r->ai_addr->sa_family == 0)
+ r->ai_addr->sa_family = r->ai_family;
+ if (r->ai_addr->sa_len == 0)
+ r->ai_addr->sa_len = r->ai_addrlen;
}
return 0;
}
@@ -74,21 +74,21 @@ ruby_getaddrinfo__aix(const char *nodename, const char *servname,
#define getaddrinfo(node,serv,hints,res) ruby_getaddrinfo__aix((node),(serv),(hints),(res))
static int
ruby_getnameinfo__aix(const struct sockaddr *sa, size_t salen,
- char *host, size_t hostlen,
- char *serv, size_t servlen, int flags)
+ char *host, size_t hostlen,
+ char *serv, size_t servlen, int flags)
{
struct sockaddr_in6 *sa6;
u_int32_t *a6;
if (sa->sa_family == AF_INET6) {
- sa6 = (struct sockaddr_in6 *)sa;
- a6 = sa6->sin6_addr.u6_addr.u6_addr32;
+ sa6 = (struct sockaddr_in6 *)sa;
+ a6 = sa6->sin6_addr.u6_addr.u6_addr32;
- if (a6[0] == 0 && a6[1] == 0 && a6[2] == 0 && a6[3] == 0) {
- strncpy(host, "::", hostlen);
- snprintf(serv, servlen, "%d", sa6->sin6_port);
- return 0;
- }
+ if (a6[0] == 0 && a6[1] == 0 && a6[2] == 0 && a6[3] == 0) {
+ strncpy(host, "::", hostlen);
+ snprintf(serv, servlen, "%d", sa6->sin6_port);
+ return 0;
+ }
}
return getnameinfo(sa, salen, host, hostlen, serv, servlen, flags);
}
@@ -102,7 +102,7 @@ static int str_is_number(const char *);
#if defined(__APPLE__)
static int
ruby_getaddrinfo__darwin(const char *nodename, const char *servname,
- const struct addrinfo *hints, struct addrinfo **res)
+ const struct addrinfo *hints, struct addrinfo **res)
{
/* fix [ruby-core:29427] */
const char *tmp_servname;
@@ -112,12 +112,12 @@ ruby_getaddrinfo__darwin(const char *nodename, const char *servname,
tmp_servname = servname;
MEMCPY(&tmp_hints, hints, struct addrinfo, 1);
if (nodename && servname) {
- if (str_is_number(tmp_servname) && atoi(servname) == 0) {
- tmp_servname = NULL;
+ if (str_is_number(tmp_servname) && atoi(servname) == 0) {
+ tmp_servname = NULL;
#ifdef AI_NUMERICSERV
- if (tmp_hints.ai_flags) tmp_hints.ai_flags &= ~AI_NUMERICSERV;
+ if (tmp_hints.ai_flags) tmp_hints.ai_flags &= ~AI_NUMERICSERV;
#endif
- }
+ }
}
error = getaddrinfo(nodename, tmp_servname, &tmp_hints, res);
@@ -193,7 +193,7 @@ nogvl_getaddrinfo(void *arg)
* it cause getaddrinfo to return EAI_SYSTEM/ENOENT. [ruby-list:49420]
*/
if (ret == EAI_SYSTEM && errno == ENOENT)
- ret = EAI_NONAME;
+ ret = EAI_NONAME;
#endif
return (void *)(VALUE)ret;
}
@@ -212,15 +212,15 @@ numeric_getaddrinfo(const char *node, const char *service,
int port;
if (node && parse_numeric_port(service, &port)) {
- static const struct {
- int socktype;
- int protocol;
- } list[] = {
- { SOCK_STREAM, IPPROTO_TCP },
- { SOCK_DGRAM, IPPROTO_UDP },
- { SOCK_RAW, 0 }
- };
- struct addrinfo *ai = NULL;
+ static const struct {
+ int socktype;
+ int protocol;
+ } list[] = {
+ { SOCK_STREAM, IPPROTO_TCP },
+ { SOCK_DGRAM, IPPROTO_UDP },
+ { SOCK_RAW, 0 }
+ };
+ struct addrinfo *ai = NULL;
int hint_family = hints ? hints->ai_family : PF_UNSPEC;
int hint_socktype = hints ? hints->ai_socktype : 0;
int hint_protocol = hints ? hints->ai_protocol : 0;
@@ -319,9 +319,9 @@ nogvl_getnameinfo(void *arg)
{
struct getnameinfo_arg *ptr = arg;
return (void *)(VALUE)getnameinfo(ptr->sa, ptr->salen,
- ptr->host, (socklen_t)ptr->hostlen,
- ptr->serv, (socklen_t)ptr->servlen,
- ptr->flags);
+ ptr->host, (socklen_t)ptr->hostlen,
+ ptr->serv, (socklen_t)ptr->servlen,
+ ptr->flags);
}
#endif
@@ -587,7 +587,7 @@ rsock_fd_family(int fd)
if (fd < 0 || getsockname(fd, &sa, &sa_len) != 0 ||
(size_t)sa_len < offsetof(struct sockaddr, sa_family) + sizeof(sa.sa_family)) {
- return AF_UNSPEC;
+ return AF_UNSPEC;
}
return sa.sa_family;
}
@@ -677,19 +677,19 @@ rsock_unix_sockaddr_len(VALUE path)
{
#ifdef __linux__
if (RSTRING_LEN(path) == 0) {
- /* autobind; see unix(7) for details. */
- return (socklen_t) sizeof(sa_family_t);
+ /* autobind; see unix(7) for details. */
+ return (socklen_t) sizeof(sa_family_t);
}
else if (RSTRING_PTR(path)[0] == '\0') {
- /* abstract namespace; see unix(7) for details. */
+ /* abstract namespace; see unix(7) for details. */
if (SOCKLEN_MAX - offsetof(struct sockaddr_un, sun_path) < (size_t)RSTRING_LEN(path))
rb_raise(rb_eArgError, "Linux abstract socket too long");
- return (socklen_t) offsetof(struct sockaddr_un, sun_path) +
- RSTRING_SOCKLEN(path);
+ return (socklen_t) offsetof(struct sockaddr_un, sun_path) +
+ RSTRING_SOCKLEN(path);
}
else {
#endif
- return (socklen_t) sizeof(struct sockaddr_un);
+ return (socklen_t) sizeof(struct sockaddr_un);
#ifdef __linux__
}
#endif
@@ -727,7 +727,7 @@ make_hostent_internal(VALUE v)
rb_ary_push(ary, rb_str_new2(hostp));
if (addr->ai_canonname && strlen(addr->ai_canonname) < NI_MAXHOST &&
- (h = gethostbyname(addr->ai_canonname))) {
+ (h = gethostbyname(addr->ai_canonname))) {
names = rb_ary_new();
if (h->h_aliases != NULL) {
for (pch = h->h_aliases; *pch; pch++) {
@@ -875,19 +875,19 @@ call_getaddrinfo(VALUE node, VALUE service,
hints.ai_family = NIL_P(family) ? PF_UNSPEC : rsock_family_arg(family);
if (!NIL_P(socktype)) {
- hints.ai_socktype = rsock_socktype_arg(socktype);
+ hints.ai_socktype = rsock_socktype_arg(socktype);
}
if (!NIL_P(protocol)) {
- hints.ai_protocol = NUM2INT(protocol);
+ hints.ai_protocol = NUM2INT(protocol);
}
if (!NIL_P(flags)) {
- hints.ai_flags = NUM2INT(flags);
+ hints.ai_flags = NUM2INT(flags);
}
res = rsock_getaddrinfo(node, service, &hints, socktype_hack);
if (res == NULL)
- rb_raise(rb_eSocket, "host not found");
+ rb_raise(rb_eSocket, "host not found");
return res;
}
@@ -1037,7 +1037,7 @@ init_unix_addrinfo(rb_addrinfo_t *rai, VALUE path, int socktype)
len = rsock_unix_sockaddr_len(path);
init_addrinfo(rai, (struct sockaddr *)&un, len,
- PF_UNIX, socktype, 0, Qnil, Qnil);
+ PF_UNIX, socktype, 0, Qnil, Qnil);
}
static long
@@ -1119,7 +1119,7 @@ addrinfo_initialize(int argc, VALUE *argv, VALUE self)
int af;
StringValue(afamily);
if (rsock_family_to_int(RSTRING_PTR(afamily), RSTRING_LEN(afamily), &af) == -1)
- rb_raise(rb_eSocket, "unknown address family: %s", StringValueCStr(afamily));
+ rb_raise(rb_eSocket, "unknown address family: %s", StringValueCStr(afamily));
switch (af) {
case AF_INET: /* ["AF_INET", 46102, "localhost.localdomain", "127.0.0.1"] */
#ifdef INET6
@@ -1209,45 +1209,45 @@ rsock_inspect_sockaddr(struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE r
else {
switch (sockaddr->addr.sa_family) {
case AF_UNSPEC:
- {
- rb_str_cat2(ret, "UNSPEC");
+ {
+ rb_str_cat2(ret, "UNSPEC");
break;
- }
+ }
case AF_INET:
{
struct sockaddr_in *addr;
int port;
- addr = &sockaddr->in;
- if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+0+1) <= socklen)
- rb_str_catf(ret, "%d", ((unsigned char*)&addr->sin_addr)[0]);
- else
- rb_str_cat2(ret, "?");
- if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+1+1) <= socklen)
- rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[1]);
- else
- rb_str_cat2(ret, ".?");
- if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+2+1) <= socklen)
- rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[2]);
- else
- rb_str_cat2(ret, ".?");
- if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+3+1) <= socklen)
- rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[3]);
- else
- rb_str_cat2(ret, ".?");
-
- if ((socklen_t)(((char*)&addr->sin_port)-(char*)addr+(int)sizeof(addr->sin_port)) < socklen) {
- port = ntohs(addr->sin_port);
- if (port)
- rb_str_catf(ret, ":%d", port);
- }
- else {
- rb_str_cat2(ret, ":?");
- }
- if ((socklen_t)sizeof(struct sockaddr_in) != socklen)
- rb_str_catf(ret, " (%d bytes for %d bytes sockaddr_in)",
- (int)socklen,
- (int)sizeof(struct sockaddr_in));
+ addr = &sockaddr->in;
+ if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+0+1) <= socklen)
+ rb_str_catf(ret, "%d", ((unsigned char*)&addr->sin_addr)[0]);
+ else
+ rb_str_cat2(ret, "?");
+ if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+1+1) <= socklen)
+ rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[1]);
+ else
+ rb_str_cat2(ret, ".?");
+ if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+2+1) <= socklen)
+ rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[2]);
+ else
+ rb_str_cat2(ret, ".?");
+ if ((socklen_t)(((char*)&addr->sin_addr)-(char*)addr+3+1) <= socklen)
+ rb_str_catf(ret, ".%d", ((unsigned char*)&addr->sin_addr)[3]);
+ else
+ rb_str_cat2(ret, ".?");
+
+ if ((socklen_t)(((char*)&addr->sin_port)-(char*)addr+(int)sizeof(addr->sin_port)) < socklen) {
+ port = ntohs(addr->sin_port);
+ if (port)
+ rb_str_catf(ret, ":%d", port);
+ }
+ else {
+ rb_str_cat2(ret, ":?");
+ }
+ if ((socklen_t)sizeof(struct sockaddr_in) != socklen)
+ rb_str_catf(ret, " (%d bytes for %d bytes sockaddr_in)",
+ (int)socklen,
+ (int)sizeof(struct sockaddr_in));
break;
}
@@ -1398,20 +1398,20 @@ rsock_inspect_sockaddr(struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE r
#endif
#if defined(AF_LINK) && defined(HAVE_TYPE_STRUCT_SOCKADDR_DL)
- /* AF_LINK is defined in 4.4BSD derivations since Net2.
- link_ntoa is also defined at Net2.
+ /* AF_LINK is defined in 4.4BSD derivations since Net2.
+ link_ntoa is also defined at Net2.
However Debian GNU/kFreeBSD defines AF_LINK but
don't have link_ntoa. */
case AF_LINK:
- {
- /*
- * Simple implementation using link_ntoa():
- * This doesn't work on Debian GNU/kFreeBSD 6.0.7 (squeeze).
+ {
+ /*
+ * Simple implementation using link_ntoa():
+ * This doesn't work on Debian GNU/kFreeBSD 6.0.7 (squeeze).
* Also, the format is bit different.
- *
- * rb_str_catf(ret, "LINK %s", link_ntoa(&sockaddr->dl));
- * break;
- */
+ *
+ * rb_str_catf(ret, "LINK %s", link_ntoa(&sockaddr->dl));
+ * break;
+ */
struct sockaddr_dl *addr = &sockaddr->dl;
char *np = NULL, *ap = NULL, *endp;
int nlen = 0, alen = 0;
@@ -1438,14 +1438,14 @@ rsock_inspect_sockaddr(struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE r
alen = (int)(endp - ap);
}
- CATSEP;
+ CATSEP;
if (np)
rb_str_catf(ret, "%.*s", nlen, np);
else
rb_str_cat2(ret, "?");
if (ap && 0 < alen) {
- CATSEP;
+ CATSEP;
for (i = 0; i < alen; i++)
rb_str_catf(ret, "%s%02x", i == 0 ? "" : ":", (unsigned char)ap[i]);
}
@@ -1456,10 +1456,10 @@ rsock_inspect_sockaddr(struct sockaddr *sockaddr_arg, socklen_t socklen, VALUE r
/* longer length is possible behavior because struct sockaddr_dl has "minimum work area, can be larger" as the last field.
* cf. Net2:/usr/src/sys/net/if_dl.h. */
socklen < (socklen_t)(offsetof(struct sockaddr_dl, sdl_data) + addr->sdl_nlen + addr->sdl_alen + addr->sdl_slen)) {
- CATSEP;
+ CATSEP;
rb_str_catf(ret, "(%d bytes for %d bytes sockaddr_dl)",
(int)socklen, (int)sizeof(struct sockaddr_dl));
- }
+ }
rb_str_cat2(ret, "]");
#undef CATSEP
@@ -2009,7 +2009,7 @@ addrinfo_ip_unpack(VALUE self)
VALUE ret, portstr;
if (!IS_IP_FAMILY(family))
- rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
+ rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
vflags = INT2NUM(NI_NUMERICHOST|NI_NUMERICSERV);
ret = addrinfo_getnameinfo(1, &vflags, self);
@@ -2036,7 +2036,7 @@ addrinfo_ip_address(VALUE self)
VALUE ret;
if (!IS_IP_FAMILY(family))
- rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
+ rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
vflags = INT2NUM(NI_NUMERICHOST|NI_NUMERICSERV);
ret = addrinfo_getnameinfo(1, &vflags, self);
@@ -2062,9 +2062,9 @@ addrinfo_ip_port(VALUE self)
if (!IS_IP_FAMILY(family)) {
bad_family:
#ifdef AF_INET6
- rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
+ rb_raise(rb_eSocket, "need IPv4 or IPv6 address");
#else
- rb_raise(rb_eSocket, "need IPv4 address");
+ rb_raise(rb_eSocket, "need IPv4 address");
#endif
}
@@ -2084,7 +2084,7 @@ addrinfo_ip_port(VALUE self)
#endif
default:
- goto bad_family;
+ goto bad_family;
}
return INT2NUM(port);
@@ -2362,7 +2362,7 @@ addrinfo_unix_path(VALUE self)
long n;
if (family != AF_UNIX)
- rb_raise(rb_eSocket, "need AF_UNIX address");
+ rb_raise(rb_eSocket, "need AF_UNIX address");
addr = &rai->addr.un;
@@ -2429,10 +2429,10 @@ addrinfo_s_getaddrinfo(int argc, VALUE *argv, VALUE self)
VALUE node, service, family, socktype, protocol, flags, opts, timeout;
rb_scan_args(argc, argv, "24:", &node, &service, &family, &socktype,
- &protocol, &flags, &opts);
+ &protocol, &flags, &opts);
rb_get_kwargs(opts, &id_timeout, 0, 1, &timeout);
if (timeout == Qundef) {
- timeout = Qnil;
+ timeout = Qnil;
}
return addrinfo_list_new(node, service, family, socktype, protocol, flags, timeout);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 14:22:16 +0000