summaryrefslogtreecommitdiff
path: root/ext/socket/ipsocket.c
diff options
context:
space:
mode:
Diffstat (limited to 'ext/socket/ipsocket.c')
-rw-r--r--ext/socket/ipsocket.c190
1 files changed, 95 insertions, 95 deletions
diff --git a/ext/socket/ipsocket.c b/ext/socket/ipsocket.c
index b5cdc60080..0c13620258 100644
--- a/ext/socket/ipsocket.c
+++ b/ext/socket/ipsocket.c
@@ -14,8 +14,8 @@ struct inetsock_arg
{
VALUE sock;
struct {
- VALUE host, serv;
- struct rb_addrinfo *res;
+ VALUE host, serv;
+ struct rb_addrinfo *res;
} remote, local;
int type;
int fd;
@@ -28,15 +28,15 @@ inetsock_cleanup(VALUE v)
{
struct inetsock_arg *arg = (void *)v;
if (arg->remote.res) {
- rb_freeaddrinfo(arg->remote.res);
- arg->remote.res = 0;
+ rb_freeaddrinfo(arg->remote.res);
+ arg->remote.res = 0;
}
if (arg->local.res) {
- rb_freeaddrinfo(arg->local.res);
- arg->local.res = 0;
+ rb_freeaddrinfo(arg->local.res);
+ arg->local.res = 0;
}
if (arg->fd >= 0) {
- close(arg->fd);
+ close(arg->fd);
}
return Qnil;
}
@@ -61,8 +61,8 @@ init_inetsock_internal(VALUE v)
}
arg->remote.res = rsock_addrinfo(arg->remote.host, arg->remote.serv,
- family, SOCK_STREAM,
- (type == INET_SERVER) ? AI_PASSIVE : 0);
+ family, SOCK_STREAM,
+ (type == INET_SERVER) ? AI_PASSIVE : 0);
/*
@@ -70,15 +70,15 @@ init_inetsock_internal(VALUE v)
*/
if (type != INET_SERVER && (!NIL_P(arg->local.host) || !NIL_P(arg->local.serv))) {
- arg->local.res = rsock_addrinfo(arg->local.host, arg->local.serv,
- family, SOCK_STREAM, 0);
+ arg->local.res = rsock_addrinfo(arg->local.host, arg->local.serv,
+ family, SOCK_STREAM, 0);
}
arg->fd = fd = -1;
for (res = arg->remote.res->ai; res; res = res->ai_next) {
#if !defined(INET6) && defined(AF_INET6)
- if (res->ai_family == AF_INET6)
- continue;
+ if (res->ai_family == AF_INET6)
+ continue;
#endif
lres = NULL;
if (arg->local.res) {
@@ -94,73 +94,73 @@ init_inetsock_internal(VALUE v)
lres = arg->local.res->ai;
}
}
- status = rsock_socket(res->ai_family,res->ai_socktype,res->ai_protocol);
- syscall = "socket(2)";
- fd = status;
- if (fd < 0) {
- error = errno;
- continue;
- }
- arg->fd = fd;
- if (type == INET_SERVER) {
+ status = rsock_socket(res->ai_family,res->ai_socktype,res->ai_protocol);
+ syscall = "socket(2)";
+ fd = status;
+ if (fd < 0) {
+ error = errno;
+ continue;
+ }
+ arg->fd = fd;
+ if (type == INET_SERVER) {
#if !defined(_WIN32) && !defined(__CYGWIN__)
- status = 1;
- setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
- (char*)&status, (socklen_t)sizeof(status));
+ status = 1;
+ setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
+ (char*)&status, (socklen_t)sizeof(status));
#endif
- status = bind(fd, res->ai_addr, res->ai_addrlen);
- syscall = "bind(2)";
- }
- else {
- if (lres) {
+ status = bind(fd, res->ai_addr, res->ai_addrlen);
+ syscall = "bind(2)";
+ }
+ else {
+ if (lres) {
#if !defined(_WIN32) && !defined(__CYGWIN__)
status = 1;
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
(char*)&status, (socklen_t)sizeof(status));
#endif
- status = bind(fd, lres->ai_addr, lres->ai_addrlen);
- local = status;
- syscall = "bind(2)";
- }
-
- if (status >= 0) {
- status = rsock_connect(fd, res->ai_addr, res->ai_addrlen,
- (type == INET_SOCKS), tv);
- syscall = "connect(2)";
- }
- }
-
- if (status < 0) {
- error = errno;
- close(fd);
- arg->fd = fd = -1;
- continue;
- } else
- break;
+ status = bind(fd, lres->ai_addr, lres->ai_addrlen);
+ local = status;
+ syscall = "bind(2)";
+ }
+
+ if (status >= 0) {
+ status = rsock_connect(fd, res->ai_addr, res->ai_addrlen,
+ (type == INET_SOCKS), tv);
+ syscall = "connect(2)";
+ }
+ }
+
+ if (status < 0) {
+ error = errno;
+ close(fd);
+ arg->fd = fd = -1;
+ continue;
+ } else
+ break;
}
if (status < 0) {
- VALUE host, port;
-
- if (local < 0) {
- host = arg->local.host;
- port = arg->local.serv;
- } else {
- host = arg->remote.host;
- port = arg->remote.serv;
- }
+ VALUE host, port;
+
+ if (local < 0) {
+ host = arg->local.host;
+ port = arg->local.serv;
+ } else {
+ host = arg->remote.host;
+ port = arg->remote.serv;
+ }
- rsock_syserr_fail_host_port(error, syscall, host, port);
+ rsock_syserr_fail_host_port(error, syscall, host, port);
}
arg->fd = -1;
if (type == INET_SERVER) {
- status = listen(fd, SOMAXCONN);
- if (status < 0) {
- error = errno;
- close(fd);
- rb_syserr_fail(error, "listen(2)");
- }
+ status = listen(fd, SOMAXCONN);
+ if (status < 0) {
+ error = errno;
+ close(fd);
+ rb_syserr_fail(error, "listen(2)");
+ }
}
/* create new instance */
@@ -169,8 +169,8 @@ init_inetsock_internal(VALUE v)
VALUE
rsock_init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv,
- VALUE local_host, VALUE local_serv, int type,
- VALUE resolv_timeout, VALUE connect_timeout)
+ VALUE local_host, VALUE local_serv, int type,
+ VALUE resolv_timeout, VALUE connect_timeout)
{
struct inetsock_arg arg;
arg.sock = sock;
@@ -185,7 +185,7 @@ rsock_init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv,
arg.resolv_timeout = resolv_timeout;
arg.connect_timeout = connect_timeout;
return rb_ensure(init_inetsock_internal, (VALUE)&arg,
- inetsock_cleanup, (VALUE)&arg);
+ inetsock_cleanup, (VALUE)&arg);
}
static ID id_numeric, id_hostname;
@@ -201,11 +201,11 @@ rsock_revlookup_flag(VALUE revlookup, int *norevlookup)
case Qfalse: return_norevlookup(1);
case Qnil: break;
default:
- Check_Type(revlookup, T_SYMBOL);
- id = SYM2ID(revlookup);
- if (id == id_numeric) return_norevlookup(1);
- if (id == id_hostname) return_norevlookup(0);
- rb_raise(rb_eArgError, "invalid reverse_lookup flag: :%s", rb_id2name(id));
+ Check_Type(revlookup, T_SYMBOL);
+ id = SYM2ID(revlookup);
+ if (id == id_numeric) return_norevlookup(1);
+ if (id == id_hostname) return_norevlookup(0);
+ rb_raise(rb_eArgError, "invalid reverse_lookup flag: :%s", rb_id2name(id));
}
return 0;
#undef return_norevlookup
@@ -226,24 +226,24 @@ ip_inspect(VALUE sock)
socklen_t len = (socklen_t)sizeof addr;
ID id;
if (fptr && fptr->fd >= 0 &&
- getsockname(fptr->fd, &addr.addr, &len) >= 0 &&
- (id = rsock_intern_family(addr.addr.sa_family)) != 0) {
- VALUE family = rb_id2str(id);
- char hbuf[1024], pbuf[1024];
- long slen = RSTRING_LEN(str);
- const char last = (slen > 1 && RSTRING_PTR(str)[slen - 1] == '>') ?
- (--slen, '>') : 0;
- str = rb_str_subseq(str, 0, slen);
- rb_str_cat_cstr(str, ", ");
- rb_str_append(str, family);
- if (!rb_getnameinfo(&addr.addr, len, hbuf, sizeof(hbuf),
- pbuf, sizeof(pbuf), NI_NUMERICHOST | NI_NUMERICSERV)) {
- rb_str_cat_cstr(str, ", ");
- rb_str_cat_cstr(str, hbuf);
- rb_str_cat_cstr(str, ", ");
- rb_str_cat_cstr(str, pbuf);
- }
- if (last) rb_str_cat(str, &last, 1);
+ getsockname(fptr->fd, &addr.addr, &len) >= 0 &&
+ (id = rsock_intern_family(addr.addr.sa_family)) != 0) {
+ VALUE family = rb_id2str(id);
+ char hbuf[1024], pbuf[1024];
+ long slen = RSTRING_LEN(str);
+ const char last = (slen > 1 && RSTRING_PTR(str)[slen - 1] == '>') ?
+ (--slen, '>') : 0;
+ str = rb_str_subseq(str, 0, slen);
+ rb_str_cat_cstr(str, ", ");
+ rb_str_append(str, family);
+ if (!rb_getnameinfo(&addr.addr, len, hbuf, sizeof(hbuf),
+ pbuf, sizeof(pbuf), NI_NUMERICHOST | NI_NUMERICSERV)) {
+ rb_str_cat_cstr(str, ", ");
+ rb_str_cat_cstr(str, hbuf);
+ rb_str_cat_cstr(str, ", ");
+ rb_str_cat_cstr(str, pbuf);
+ }
+ if (last) rb_str_cat(str, &last, 1);
}
return str;
}
@@ -282,9 +282,9 @@ ip_addr(int argc, VALUE *argv, VALUE sock)
GetOpenFile(sock, fptr);
if (argc < 1 || !rsock_revlookup_flag(argv[0], &norevlookup))
- norevlookup = fptr->mode & FMODE_NOREVLOOKUP;
+ norevlookup = fptr->mode & FMODE_NOREVLOOKUP;
if (getsockname(fptr->fd, &addr.addr, &len) < 0)
- rb_sys_fail("getsockname(2)");
+ rb_sys_fail("getsockname(2)");
return rsock_ipaddr(&addr.addr, len, norevlookup);
}
@@ -323,9 +323,9 @@ ip_peeraddr(int argc, VALUE *argv, VALUE sock)
GetOpenFile(sock, fptr);
if (argc < 1 || !rsock_revlookup_flag(argv[0], &norevlookup))
- norevlookup = fptr->mode & FMODE_NOREVLOOKUP;
+ norevlookup = fptr->mode & FMODE_NOREVLOOKUP;
if (getpeername(fptr->fd, &addr.addr, &len) < 0)
- rb_sys_fail("getpeername(2)");
+ rb_sys_fail("getpeername(2)");
return rsock_ipaddr(&addr.addr, len, norevlookup);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 13:47:55 +0000