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Add Socket::ResolutionError & Socket::ResolutionError#error_code

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Socket::ResolutionError#error_code returns Socket::EAI_XXX
This commit is contained in:
Misaki Shioi 2023-11-23 16:30:37 +09:00 committed by Yusuke Endoh
parent db7f3064a8
commit e9050270d7
2 changed files with 13 additions and 0 deletions
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12
ext/socket/init.c
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@ -27,6 +27,7 @@ VALUE rb_cSocket;
VALUE rb_cAddrinfo; VALUE rb_cAddrinfo;
VALUE rb_eSocket; VALUE rb_eSocket;
VALUE rb_eResolution;
#ifdef SOCKS #ifdef SOCKS
VALUE rb_cSOCKSSocket; VALUE rb_cSOCKSSocket;
@ -34,6 +35,7 @@ VALUE rb_cSOCKSSocket;
int rsock_do_not_reverse_lookup = 1; int rsock_do_not_reverse_lookup = 1;
static VALUE sym_wait_readable; static VALUE sym_wait_readable;
static ID id_error_code;
void void
rsock_raise_socket_error(const char *reason, int error) rsock_raise_socket_error(const char *reason, int error)
@ -772,6 +774,12 @@ rsock_getfamily(rb_io_t *fptr)
return ss.addr.sa_family; return ss.addr.sa_family;
} }
static VALUE
sock_resolv_error_code(VALUE self)
{
return rb_attr_get(self, id_error_code);
}
void void
rsock_init_socket_init(void) rsock_init_socket_init(void)
{ {
@ -779,6 +787,8 @@ rsock_init_socket_init(void)
* SocketError is the error class for socket. * SocketError is the error class for socket.
*/ */
rb_eSocket = rb_define_class("SocketError", rb_eStandardError); rb_eSocket = rb_define_class("SocketError", rb_eStandardError);
rb_eResolution = rb_define_class_under(rb_cSocket, "ResolutionError", rb_eSocket);
rb_define_method(rb_eResolution, "error_code", sock_resolv_error_code, 0);
rsock_init_ipsocket(); rsock_init_ipsocket();
rsock_init_tcpsocket(); rsock_init_tcpsocket();
rsock_init_tcpserver(); rsock_init_tcpserver();
@ -792,6 +802,8 @@ rsock_init_socket_init(void)
rsock_init_sockifaddr(); rsock_init_sockifaddr();
rsock_init_socket_constants(); rsock_init_socket_constants();
id_error_code = rb_intern_const("error_code");
#undef rb_intern #undef rb_intern
sym_wait_readable = ID2SYM(rb_intern("wait_readable")); sym_wait_readable = ID2SYM(rb_intern("wait_readable"));

1
ext/socket/rubysocket.h
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@ -285,6 +285,7 @@ extern VALUE rb_cAddrinfo;
extern VALUE rb_cSockOpt; extern VALUE rb_cSockOpt;
extern VALUE rb_eSocket; extern VALUE rb_eSocket;
extern VALUE rb_eResolution;
#ifdef SOCKS #ifdef SOCKS
extern VALUE rb_cSOCKSSocket; extern VALUE rb_cSOCKSSocket;