diff options
Diffstat (limited to 'ext/socket/rubysocket.h')
| -rw-r--r-- | ext/socket/rubysocket.h | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/ext/socket/rubysocket.h b/ext/socket/rubysocket.h index f0e4f3a4a0..f486db4262 100644 --- a/ext/socket/rubysocket.h +++ b/ext/socket/rubysocket.h @@ -33,6 +33,10 @@ #endif #ifdef _WIN32 +# include <winsock2.h> +# include <ws2tcpip.h> +# include <mswsock.h> +# include <iphlpapi.h> # if defined(_MSC_VER) # undef HAVE_TYPE_STRUCT_SOCKADDR_DL # endif @@ -69,6 +73,11 @@ # include <sys/un.h> #endif +#ifdef HAVE_AFUNIX_H +// Windows doesn't have sys/un.h, but it does have afunix.h just to be special: +# include <afunix.h> +#endif + #if defined(HAVE_FCNTL) # ifdef HAVE_SYS_SELECT_H # include <sys/select.h> @@ -139,6 +148,7 @@ #include "ruby/thread.h" #include "ruby/util.h" #include "sockport.h" +#include "ruby/fiber/scheduler.h" #ifndef HAVE_TYPE_SOCKLEN_T typedef int socklen_t; @@ -267,7 +277,7 @@ extern VALUE rb_cIPSocket; extern VALUE rb_cTCPSocket; extern VALUE rb_cTCPServer; extern VALUE rb_cUDPSocket; -#ifdef HAVE_SYS_UN_H +#ifdef HAVE_TYPE_STRUCT_SOCKADDR_UN extern VALUE rb_cUNIXSocket; extern VALUE rb_cUNIXServer; #endif @@ -276,6 +286,7 @@ extern VALUE rb_cAddrinfo; extern VALUE rb_cSockOpt; extern VALUE rb_eSocket; +extern VALUE rb_eResolution; #ifdef SOCKS extern VALUE rb_cSOCKSSocket; @@ -298,7 +309,7 @@ VALUE rsock_sockaddr_string_value_with_addrinfo(volatile VALUE *v, VALUE *ai_ret VALUE rb_check_sockaddr_string_type(VALUE); -NORETURN(void rsock_raise_socket_error(const char *, int)); +NORETURN(void rsock_raise_resolution_error(const char *, int)); int rsock_family_arg(VALUE domain); int rsock_socktype_arg(VALUE type); @@ -313,7 +324,6 @@ struct rb_addrinfo { struct addrinfo *ai; int allocated_by_malloc; }; -int rb_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct rb_addrinfo **res); void rb_freeaddrinfo(struct rb_addrinfo *ai); VALUE rsock_freeaddrinfo(VALUE arg); int rb_getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags); @@ -336,7 +346,7 @@ VALUE rsock_sockaddr_obj(struct sockaddr *addr, socklen_t len); int rsock_revlookup_flag(VALUE revlookup, int *norevlookup); -#ifdef HAVE_SYS_UN_H +#ifdef HAVE_TYPE_STRUCT_SOCKADDR_UN 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); @@ -368,23 +378,23 @@ enum sock_recv_type { }; VALUE rsock_s_recvfrom_nonblock(VALUE sock, VALUE len, VALUE flg, VALUE str, - VALUE ex, enum sock_recv_type from); + VALUE ex, 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, struct timeval *timeout); -VALUE rsock_s_accept(VALUE klass, int fd, struct sockaddr *sockaddr, socklen_t *len); +VALUE rsock_s_accept(VALUE klass, VALUE io, struct sockaddr *sockaddr, socklen_t *len); VALUE rsock_s_accept_nonblock(VALUE klass, VALUE ex, rb_io_t *fptr, - struct sockaddr *sockaddr, socklen_t *len); + 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(VALUE sock, VALUE data, VALUE flags, - VALUE dest_sockaddr, VALUE controls); + VALUE dest_sockaddr, VALUE controls); VALUE rsock_bsock_sendmsg_nonblock(VALUE sock, VALUE data, VALUE flags, - VALUE dest_sockaddr, VALUE controls, VALUE ex); + VALUE dest_sockaddr, VALUE controls, VALUE ex); #else #define rsock_bsock_sendmsg rb_f_notimplement #define rsock_bsock_sendmsg_nonblock rb_f_notimplement @@ -392,9 +402,9 @@ VALUE rsock_bsock_sendmsg_nonblock(VALUE sock, VALUE data, VALUE flags, #if defined(HAVE_RECVMSG) VALUE rsock_bsock_recvmsg(VALUE sock, VALUE dlen, VALUE clen, VALUE flags, - VALUE scm_rights); + VALUE scm_rights); VALUE rsock_bsock_recvmsg_nonblock(VALUE sock, VALUE dlen, VALUE clen, - VALUE flags, VALUE scm_rights, VALUE ex); + VALUE flags, VALUE scm_rights, VALUE ex); ssize_t rsock_recvmsg(int socket, struct msghdr *message, int flags); #else #define rsock_bsock_recvmsg rb_f_notimplement @@ -432,30 +442,17 @@ NORETURN(void rsock_sys_fail_sockaddr(const char *, struct sockaddr *addr, sockl NORETURN(void rsock_sys_fail_raddrinfo(const char *, VALUE rai)); NORETURN(void rsock_sys_fail_raddrinfo_or_sockaddr(const char *, VALUE addr, VALUE rai)); -/* - * It is safe on Linux to attempt using a socket without waiting on it in - * all cases. For some syscalls (e.g. accept/accept4), blocking on the - * syscall instead of relying on select/poll allows the kernel to use - * "wake-one" behavior and avoid the thundering herd problem. - * This is likely safe on all other *nix-like systems, so this safe list - * can be expanded by interested parties. - */ -#if defined(__linux__) -static inline int rsock_maybe_fd_writable(int fd) { return 1; } -static inline void rsock_maybe_wait_fd(int fd) { } -# ifdef MSG_DONTWAIT -# define MSG_DONTWAIT_RELIABLE 1 -# endif -#else /* some systems (mswin/mingw) need these. ref: r36946 */ -# define rsock_maybe_fd_writable(fd) rb_thread_fd_writable((fd)) -# define rsock_maybe_wait_fd(fd) rb_thread_wait_fd((fd)) +#if defined(__MINGW32__) || defined(_WIN32) +#define RSOCK_WAIT_BEFORE_BLOCKING #endif /* * some OSes may support MSG_DONTWAIT inconsistently depending on socket * type, we only expect Linux to support it consistently for all socket types. */ -#ifndef MSG_DONTWAIT_RELIABLE +#if defined(MSG_DONTWAIT) && defined(__linux__) +# define MSG_DONTWAIT_RELIABLE 1 +#else # define MSG_DONTWAIT_RELIABLE 0 #endif @@ -464,6 +461,8 @@ VALUE rsock_write_nonblock(VALUE sock, VALUE buf, VALUE ex); void rsock_make_fd_nonblock(int fd); +int rsock_is_dgram(rb_io_t *fptr); + #if !defined HAVE_INET_NTOP && ! defined _WIN32 const char *inet_ntop(int, const void *, char *, size_t); #elif defined __MINGW32__ |