Scott Cantor filed bug report #1766320

                                  Changelog

Daniel S (2 August 2007)

- Scott Cantor filed bug report #1766320

  (http://curl.haxx.se/bug/view.cgi?id=1766320) pointing out that the libcurl

  code accessed two curl_easy_setopt() options (CURLOPT_DNS_CACHE_TIMEOUT and

  CURLOPT_DNS_USE_GLOBAL_CACHE) as ints even though they're documented to be

  passed in as longs, and that makes a difference on 64 bit architectures.

- Dmitriy Sergeyev reported a regression: resumed file:// transfers broke

  after 7.16.2. This is much due to the different treatment file:// gets

  internally, but now I added test 231 to make it less likely to happen again

 o AIX 4 and 5 get to use non-blocking sockets

 o small POST with NTLM

 o resumed file:// transfers

 o CURLOPT_DNS_CACHE_TIMEOUT and CURLOPT_DNS_USE_GLOBAL_CACHE are 64 bit "clean"

This release includes the following known bugs:

 Dan Fandrich, Song Ma, Daniel Black, Giancarlo Formicuccia, Shmulik Regev,

 Daniel Cater, Colin Hogben, Jofell Gallardo, Daniel Johnson,

 Ralf S. Engelschall, James Housley, Chris Flerackers, Patrick Monnerat,

 Jayesh A Shah, Greg Zavertnik, Peter O'Gorman, Greg Morse, Dmitriy Sergeyev

 Jayesh A Shah, Greg Zavertnik, Peter O'Gorman, Greg Morse, Dmitriy Sergeyev,

 Scott Cantor

        Thanks! (and sorry if I forgot to mention someone)

  switch(option) {

  case CURLOPT_DNS_CACHE_TIMEOUT:

    data->set.dns_cache_timeout = va_arg(param, int);

    data->set.dns_cache_timeout = va_arg(param, long);

    break;

  case CURLOPT_DNS_USE_GLOBAL_CACHE:

    {

      int use_cache = va_arg(param, int);

      if (use_cache) {

      long use_cache = va_arg(param, long);

      if (use_cache)

        Curl_global_host_cache_init();

      }

      data->set.global_dns_cache = (bool)(0 != use_cache);

    }