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On systems where getifaddrs() exists but isn't implemented, behave as if 'resolve_nic_name()' were entirely unsupported

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This commit is contained in:
Adam Seering 2016-05-26 23:51:17 -04:00
parent 9a5036409d
commit b1e2b87f0f
1 changed files with 8 additions and 0 deletions
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8
src/tcp_address.cpp
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@ -183,6 +183,14 @@ int zmq::tcp_address_t::resolve_nic_name (const char *nic_, bool ipv6_, bool is_
// Get the addresses.
ifaddrs *ifa = NULL;
const int rc = getifaddrs (&ifa);
if (rc != 0 && errno == EINVAL) {
// Windows Subsystem for Linux compatibility
LIBZMQ_UNUSED (nic_);
LIBZMQ_UNUSED (ipv6_);
errno = ENODEV;
return -1;
}
errno_assert (rc == 0);
zmq_assert (ifa != NULL);