From b77a4e2a4eeec6e5b55a0a8a662eff05f1f0a326 Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 21 Jun 2006 20:19:07 +0000 Subject: * ext/socket/socket.c (sock_s_socketpair): try GC only once. [ruby-dev:28778] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/socket/socket.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'ext') diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 9caa255c69..233bb0a644 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -2239,15 +2239,17 @@ static VALUE sock_s_socketpair(VALUE klass, VALUE domain, VALUE type, VALUE 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)"); } -- cgit v1.2.3