add tag v1_9_3_426

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_426@40733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 309 insertions, 0 deletions

diff --git a/ruby_1_9_3/ext/socket/rubysocket.h b/ruby_1_9_3/ext/socket/rubysocket.h
new file mode 100644
index 0000000000..ab05270be6
--- /dev/null
+++ b/ruby_1_9_3/ext/socket/rubysocket.h
@@ -0,0 +1,309 @@
+#ifndef RUBY_SOCKET_H
+#define RUBY_SOCKET_H 1
+
+#include "ruby/ruby.h"
+#include "ruby/io.h"
+#include "ruby/util.h"
+#include "internal.h"
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+
+#ifdef HAVE_XTI_H
+#include <xti.h>
+#endif
+
+#ifndef _WIN32
+#if defined(__BEOS__) && !defined(__HAIKU__) && !defined(BONE)
+# include <net/socket.h>
+#else
+# include <sys/socket.h>
+#endif
+#include <netinet/in.h>
+#ifdef HAVE_NETINET_IN_SYSTM_H
+# include <netinet/in_systm.h>
+#endif
+#ifdef HAVE_NETINET_TCP_H
+# include <netinet/tcp.h>
+#endif
+#ifdef HAVE_NETINET_UDP_H
+# include <netinet/udp.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+# include <arpa/inet.h>
+#endif
+#include <netdb.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+
+#if defined(HAVE_FCNTL)
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#endif
+
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#include <net/if.h>
+#endif
+
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_UCRED_H
+#include <sys/ucred.h>
+#endif
+#ifdef HAVE_UCRED_H
+#include <ucred.h>
+#endif
+
+#ifndef EWOULDBLOCK
+#define EWOULDBLOCK EAGAIN
+#endif
+
+/*
+ * workaround for NetBSD, OpenBSD and etc.
+ * The problem is since 4.4BSD-Lite.
+ * FreeBSD fix the problem at FreeBSD 2.2.0.
+ * NetBSD fix the problem at NetBSD 3.0 by kern/29624.
+ * OpenBSD fix the problem at OpenBSD 3.8.
+ */
+#define pseudo_AF_FTIP pseudo_AF_RTIP
+
+#ifndef HAVE_GETADDRINFO
+#include "addrinfo.h"
+#endif
+#include "sockport.h"
+
+#ifndef NI_MAXHOST
+# define NI_MAXHOST 1025
+#endif
+#ifndef NI_MAXSERV
+# define NI_MAXSERV 32
+#endif
+
+#ifdef AF_INET6
+# define IS_IP_FAMILY(af) ((af) == AF_INET || (af) == AF_INET6)
+#else
+# define IS_IP_FAMILY(af) ((af) == AF_INET)
+#endif
+
+#ifndef HAVE_SOCKADDR_STORAGE
+/*
+ * RFC 2553: protocol-independent placeholder for socket addresses
+ */
+#define _SS_MAXSIZE     128
+#define _SS_ALIGNSIZE   (sizeof(double))
+#define _SS_PAD1SIZE    (_SS_ALIGNSIZE - sizeof(unsigned char) * 2)
+#define _SS_PAD2SIZE    (_SS_MAXSIZE - sizeof(unsigned char) * 2 - \
+                                _SS_PAD1SIZE - _SS_ALIGNSIZE)
+
+struct sockaddr_storage {
+#ifdef HAVE_SA_LEN
+        unsigned char ss_len;           /* address length */
+        unsigned char ss_family;        /* address family */
+#else
+        unsigned short ss_family;
+#endif
+        char    __ss_pad1[_SS_PAD1SIZE];
+        double  __ss_align;     /* force desired structure storage alignment */
+        char    __ss_pad2[_SS_PAD2SIZE];
+};
+#endif
+
+#if defined __APPLE__ && defined __MACH__
+/*
+ * CMSG_ macros are broken on 64bit darwin, because __DARWIN_ALIGN
+ * aligns up to __darwin_size_t which is 64bit, but CMSG_DATA is
+ * 32bit-aligned.
+ */
+#undef __DARWIN_ALIGNBYTES
+#define __DARWIN_ALIGNBYTES (sizeof(unsigned int) - 1)
+#endif
+
+#if defined(_AIX)
+#ifndef CMSG_SPACE
+# define CMSG_SPACE(len) (_CMSG_ALIGN(sizeof(struct cmsghdr)) + _CMSG_ALIGN(len))
+#endif
+#ifndef CMSG_LEN
+# define CMSG_LEN(len) (_CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+#endif
+#endif
+
+#ifdef __BEOS__
+#undef close
+#define close closesocket
+#endif
+
+#define INET_CLIENT 0
+#define INET_SERVER 1
+#define INET_SOCKS  2
+
+extern int rsock_do_not_reverse_lookup;
+#define FMODE_NOREVLOOKUP 0x100
+
+extern VALUE rb_cBasicSocket;
+extern VALUE rb_cIPSocket;
+extern VALUE rb_cTCPSocket;
+extern VALUE rb_cTCPServer;
+extern VALUE rb_cUDPSocket;
+#ifdef HAVE_SYS_UN_H
+extern VALUE rb_cUNIXSocket;
+extern VALUE rb_cUNIXServer;
+#endif
+extern VALUE rb_cSocket;
+extern VALUE rb_cAddrinfo;
+extern VALUE rb_cSockOpt;
+
+extern VALUE rb_eSocket;
+
+#ifdef SOCKS
+extern VALUE rb_cSOCKSSocket;
+#ifdef SOCKS5
+#include <socks.h>
+#else
+void SOCKSinit();
+int Rconnect();
+#endif
+#endif
+
+#include "constdefs.h"
+
+#define BLOCKING_REGION(func, arg) (long)rb_thread_blocking_region((func), (arg), RUBY_UBF_IO, 0)
+#define BLOCKING_REGION_FD(func, arg) (long)rb_thread_io_blocking_region((func), (arg), (arg)->fd)
+
+#define SockAddrStringValue(v) rsock_sockaddr_string_value(&(v))
+#define SockAddrStringValuePtr(v) rsock_sockaddr_string_value_ptr(&(v))
+VALUE rsock_sockaddr_string_value(volatile VALUE *);
+char *rsock_sockaddr_string_value_ptr(volatile VALUE *);
+VALUE rb_check_sockaddr_string_type(VALUE);
+
+NORETURN(void rsock_raise_socket_error(const char *, int));
+
+int rsock_family_arg(VALUE domain);
+int rsock_socktype_arg(VALUE type);
+int rsock_level_arg(int family, VALUE level);
+int rsock_optname_arg(int family, int level, VALUE optname);
+int rsock_cmsg_type_arg(int family, int level, VALUE type);
+int rsock_shutdown_how_arg(VALUE how);
+
+int rsock_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);
+struct addrinfo *rsock_addrinfo(VALUE host, VALUE port, int socktype, int flags);
+struct addrinfo *rsock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack);
+VALUE rsock_fd_socket_addrinfo(int fd, struct sockaddr *addr, socklen_t len);
+VALUE rsock_io_socket_addrinfo(VALUE io, struct sockaddr *addr, socklen_t len);
+
+VALUE rsock_addrinfo_new(struct sockaddr *addr, socklen_t len, int family, int socktype, int protocol, VALUE canonname, VALUE inspectname);
+
+VALUE rsock_make_ipaddr(struct sockaddr *addr);
+VALUE rsock_ipaddr(struct sockaddr *sockaddr, int norevlookup);
+VALUE rsock_make_hostent(VALUE host, struct addrinfo *addr, VALUE (*ipaddr)(struct sockaddr *, size_t));
+
+int rsock_revlookup_flag(VALUE revlookup, int *norevlookup);
+
+#ifdef HAVE_SYS_UN_H
+VALUE rsock_unixpath_str(struct sockaddr_un *sockaddr, socklen_t len);
+VALUE rsock_unixaddr(struct sockaddr_un *sockaddr, socklen_t len);
+socklen_t rsock_unix_sockaddr_len(VALUE path);
+#endif
+
+int rsock_socket(int domain, int type, int proto);
+VALUE rsock_init_sock(VALUE sock, int fd);
+VALUE rsock_sock_s_socketpair(int argc, VALUE *argv, VALUE klass);
+VALUE rsock_init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv, VALUE local_host, VALUE local_serv, int type);
+VALUE rsock_init_unixsock(VALUE sock, VALUE path, int server);
+
+struct rsock_send_arg {
+    int fd, flags;
+    VALUE mesg;
+    struct sockaddr *to;
+    socklen_t tolen;
+};
+
+VALUE rsock_sendto_blocking(void *data);
+VALUE rsock_send_blocking(void *data);
+VALUE rsock_bsock_send(int argc, VALUE *argv, VALUE sock);
+
+enum sock_recv_type {
+    RECV_RECV,                  /* BasicSocket#recv(no from) */
+    RECV_IP,                    /* IPSocket#recvfrom */
+    RECV_UNIX,                  /* UNIXSocket#recvfrom */
+    RECV_SOCKET                 /* Socket#recvfrom */
+};
+
+VALUE rsock_s_recvfrom_nonblock(VALUE sock, int argc, VALUE *argv, enum sock_recv_type from);
+VALUE rsock_s_recvfrom(VALUE sock, int argc, VALUE *argv, enum sock_recv_type from);
+
+int rsock_connect(int fd, const struct sockaddr *sockaddr, int len, int socks);
+
+VALUE rsock_s_accept(VALUE klass, int fd, struct sockaddr *sockaddr, socklen_t *len);
+VALUE rsock_s_accept_nonblock(VALUE klass, rb_io_t *fptr, struct sockaddr *sockaddr, socklen_t *len);
+VALUE rsock_sock_listen(VALUE sock, VALUE log);
+
+VALUE rsock_sockopt_new(int family, int level, int optname, VALUE data);
+
+#if defined(HAVE_SENDMSG)
+VALUE rsock_bsock_sendmsg(int argc, VALUE *argv, VALUE sock);
+VALUE rsock_bsock_sendmsg_nonblock(int argc, VALUE *argv, VALUE sock);
+#else
+#define rsock_bsock_sendmsg rb_f_notimplement
+#define rsock_bsock_sendmsg_nonblock rb_f_notimplement
+#endif
+#if defined(HAVE_RECVMSG)
+VALUE rsock_bsock_recvmsg(int argc, VALUE *argv, VALUE sock);
+VALUE rsock_bsock_recvmsg_nonblock(int argc, VALUE *argv, VALUE sock);
+#else
+#define rsock_bsock_recvmsg rb_f_notimplement
+#define rsock_bsock_recvmsg_nonblock rb_f_notimplement
+#endif
+
+#ifdef HAVE_ST_MSG_CONTROL
+void rsock_discard_cmsg_resource(struct msghdr *mh, int msg_peek_p);
+#endif
+
+void rsock_init_basicsocket(void);
+void rsock_init_ipsocket(void);
+void rsock_init_tcpsocket(void);
+void rsock_init_tcpserver(void);
+void rsock_init_sockssocket(void);
+void rsock_init_udpsocket(void);
+void rsock_init_unixsocket(void);
+void rsock_init_unixserver(void);
+void rsock_init_socket_constants(void);
+void rsock_init_ancdata(void);
+void rsock_init_addrinfo(void);
+void rsock_init_sockopt(void);
+void rsock_init_socket_init(void);
+
+#endif