From 79a3b7797f559d3aa41816368c8a3c1fb26f4530 Mon Sep 17 00:00:00 2001 From: mame Date: Fri, 9 Apr 2010 14:53:19 +0000 Subject: * ext/socket/ipsocket.c (init_inetsock_internal), ext/socket/unixsocket.c (rsock_init_unixsock): check the result of listen(2). based on a patch from Mike Pomraning. [ruby-core:23698] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/socket/unixsocket.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'ext/socket/unixsocket.c') diff --git a/ext/socket/unixsocket.c b/ext/socket/unixsocket.c index 907f89cc49..4c3c5a7f7a 100644 --- a/ext/socket/unixsocket.c +++ b/ext/socket/unixsocket.c @@ -65,7 +65,12 @@ rsock_init_unixsock(VALUE sock, VALUE path, int server) rb_sys_fail(sockaddr.sun_path); } - if (server) listen(fd, 5); + if (server) { + if (listen(fd, 5) < 0) { + close(fd); + rb_sys_fail("listen(2)"); + } + } rsock_init_sock(sock, fd); if (server) { -- cgit v1.2.3