diff options
Diffstat (limited to 'ext/socket/socket.c')
| -rw-r--r-- | ext/socket/socket.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 2c3d63b9c..8cf54e1e1 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -705,13 +705,13 @@ ipaddr(sockaddr) family = rb_str_new2(pbuf); break; } + addr1 = Qnil; if (!do_not_reverse_lookup) { error = getnameinfo(sockaddr, SA_LEN(sockaddr), hbuf, sizeof(hbuf), NULL, 0, 0); - if (error) { - rb_raise(rb_eSocket, "getnameinfo: %s", gai_strerror(error)); + if (! error) { + addr1 = rb_str_new2(hbuf); } - addr1 = rb_str_new2(hbuf); } error = getnameinfo(sockaddr, SA_LEN(sockaddr), hbuf, sizeof(hbuf), pbuf, sizeof(pbuf), NI_NUMERICHOST | NI_NUMERICSERV); @@ -719,7 +719,7 @@ ipaddr(sockaddr) rb_raise(rb_eSocket, "getnameinfo: %s", gai_strerror(error)); } addr2 = rb_str_new2(hbuf); - if (do_not_reverse_lookup) { + if (addr1 == Qnil) { addr1 = addr2; } port = INT2FIX(atoi(pbuf)); |