diff options
Diffstat (limited to 'ext')
-rw-r--r-- | ext/socket/socket.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 80a271baaf..1a7c6ab085 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -2304,15 +2304,17 @@ sock_s_socketpair(klass, domain, type, protocol) VALUE klass, domain, type, protocol; { #if defined HAVE_SOCKETPAIR - int d, t, sp[2]; + int d, t, p, sp[2]; + int ret; setup_domain_and_type(domain, &d, type, &t); - again: - if (socketpair(d, t, NUM2INT(protocol), sp) < 0) { - if (errno == EMFILE || errno == ENFILE) { - rb_gc(); - goto again; - } + p = NUM2INT(protocol); + ret = socketpair(d, t, p, sp); + if (ret < 0 && (errno == EMFILE || errno == ENFILE)) { + rb_gc(); + ret = socketpair(d, t, p, sp); + } + if (ret < 0) { rb_sys_fail("socketpair(2)"); } |