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Better handling of memory error in resolve_ip_hostname

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Signed-off-by: Paul Colomiets <pc@gafol.net>
This commit is contained in:
Paul Colomiets 2011-05-17 10:12:27 +02:00 committed by Martin Sustrik
parent 864c18f797
commit 38e5f8699c
2 changed files with 10 additions and 1 deletions
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9
src/ip.cpp
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@ -301,7 +301,16 @@ int zmq::resolve_ip_hostname (sockaddr_storage *addr_, socklen_t *addr_len_,
addrinfo *res;
int rc = getaddrinfo (hostname.c_str (), service.c_str (), &req, &res);
if (rc) {
switch (rc) {
case EAI_MEMORY:
errno = ENOMEM;
break;
default:
errno = EINVAL;
break;
}
return -1;
}

2
src/zmq_connecter.cpp
View File

@ -45,7 +45,7 @@ zmq::zmq_connecter_t::zmq_connecter_t (class io_thread_t *io_thread_,
current_reconnect_ivl(options.reconnect_ivl)
{
int rc = tcp_connecter.set_address (protocol_, address_);
zmq_assert (rc == 0);
zmq_assert (rc == 0); //TODO: take care ENOMEM, EINVAL
}
zmq::zmq_connecter_t::~zmq_connecter_t ()