diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-31 14:49:57 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-31 14:49:57 +0000 |
commit | 8ce4a284e438bf1b5a652a7d27db84f24fb742ff (patch) | |
tree | c81579fb7a39716098e1c361a2f590ffc8594a7a /ext/socket | |
parent | 1a8fbff3dbbddf3c0d4e58d0f7da9ad1eb0e2025 (diff) | |
download | ruby-8ce4a284e438bf1b5a652a7d27db84f24fb742ff.tar.gz |
* ext/socket/socket.c (rsock_socketpair): extracted from
rsock_sock_s_socketpair.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
-rw-r--r-- | ext/socket/socket.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 767446d8da..31346a0295 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -76,6 +76,21 @@ pair_yield(VALUE pair) #endif #if defined HAVE_SOCKETPAIR + +static int +rsock_socketpair(int domain, int type, int protocol, int sv[2]) +{ + int ret; + + ret = socketpair(domain, type, protocol, sv); + if (ret < 0 && (errno == EMFILE || errno == ENFILE)) { + rb_gc(); + ret = socketpair(domain, type, protocol, sv); + } + + return ret; +} + /* * call-seq: * Socket.pair(domain, type, protocol) => [socket1, socket2] @@ -111,11 +126,7 @@ rsock_sock_s_socketpair(int argc, VALUE *argv, VALUE klass) setup_domain_and_type(domain, &d, type, &t); p = NUM2INT(protocol); - ret = socketpair(d, t, p, sp); - if (ret < 0 && (errno == EMFILE || errno == ENFILE)) { - rb_gc(); - ret = socketpair(d, t, p, sp); - } + ret = rsock_socketpair(d, t, p, sp); if (ret < 0) { rb_sys_fail("socketpair(2)"); } |