[GitHub] [geode-native] mivanac commented on pull request #521: GEODE-7209: Modify check if hostname is resolved

["mivanac (GitHub)" <gi...@apache.org>]

According to ACE_INET_Addr implementation we can not get reply if hostname is not resolved (just error printout):
```
// Creates a ACE_INET_Addr from a PORT_NUMBER and the remote
// HOST_NAME.

ACE_INET_Addr::ACE_INET_Addr (u_short port_number,
                              const char host_name[],
                              int address_family)
  : ACE_Addr (determine_type (), sizeof (inet_addr_))
{
  ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr");
  ACE_OS::memset (&this->inet_addr_, 0, sizeof (this->inet_addr_));

  if (this->set (port_number,
                 host_name,
                 1,
                 address_family) == -1)
    ACELIB_ERROR ((LM_ERROR,
                ACE_TEXT ("ACE_INET_Addr::ACE_INET_Addr: %p\n"),
                ACE_TEXT_CHAR_TO_TCHAR ((host_name == 0) ?
                                        "<unknown>" : host_name)));

}
```

[ Full content available at: https://github.com/apache/geode-native/pull/521 ]
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