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Save some syscalls when creating evdns sockets

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This commit is contained in:
Nick Mathewson 2012-02-10 16:32:50 -05:00
parent af6c9d8ee6
commit 713e570ab4
1 changed files with 2 additions and 3 deletions
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5
evdns.c
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@ -2439,10 +2439,9 @@ _evdns_nameserver_add_impl(struct evdns_base *base, const struct sockaddr *addre
evtimer_assign(&ns->timeout_event, ns->base->event_base, nameserver_prod_callback, ns); evtimer_assign(&ns->timeout_event, ns->base->event_base, nameserver_prod_callback, ns);
ns->socket = socket(address->sa_family, SOCK_DGRAM, 0); ns->socket = evutil_socket(address->sa_family,
SOCK_DGRAM|EVUTIL_SOCK_NONBLOCK|EVUTIL_SOCK_CLOEXEC, 0);
if (ns->socket < 0) { err = 1; goto out1; } if (ns->socket < 0) { err = 1; goto out1; }
evutil_make_socket_closeonexec(ns->socket);
evutil_make_socket_nonblocking(ns->socket);
if (base->global_outgoing_addrlen && if (base->global_outgoing_addrlen &&
!evutil_sockaddr_is_loopback(address)) { !evutil_sockaddr_is_loopback(address)) {