text: /***************************************************************************
   *                                  _   _ ____  _
   *  Project                     ___| | | |  _ \| |
   *                             / __| | | | |_) | |
   *                            | (__| |_| |  _ <| |___
   *                             \___|\___/|_| \_\_____|
   *
   * Copyright (C) 2013, Linus Nielsen Feltzing <linus@haxx.se>
   *
   * This software is licensed as described in the file COPYING, which
   * you should have received as part of this distribution. The terms
   * are also available at http://curl.haxx.se/docs/copyright.html.
   *
   * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   * copies of the Software, and permit persons to whom the Software is
   * furnished to do so, under the terms of the COPYING file.
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   * KIND, either express or implied.
   *
   ***************************************************************************/
  #include "test.h"
  
  #include "testutil.h"
  #include "warnless.h"
  #include "memdebug.h"
  
  #define TEST_HANG_TIMEOUT 60 * 1000
  
  #define NUM_URLS 4
  
  int test(char *URL)
  {
    int res = 0;
    CURL *curl = NULL;
    int i;
    char target_url[256];
    char dnsentry[256];
    struct curl_slist *slist = NULL, *slist2;
    char *port = libtest_arg3;
    char *address = libtest_arg2;
  
    (void)URL;
  
    /* Create fake DNS entries for serverX.example.com for all handles */
    for(i=0; i < NUM_URLS; i++) {
      sprintf(dnsentry, "server%d.example.com:%s:%s", i + 1, port, address);
      printf("%s\n", dnsentry);
      slist2 = curl_slist_append(slist, dnsentry);
      if(!slist2) {
        fprintf(stderr, "curl_slist_append() failed\n");
        goto test_cleanup;
      }
      slist = slist2;
    }
  
    start_test_timing();
  
    global_init(CURL_GLOBAL_ALL);
  
    /* get an easy handle */
    easy_init(curl);
  
    /* go verbose */
    easy_setopt(curl, CURLOPT_VERBOSE, 1L);
    /* include headers */
    easy_setopt(curl, CURLOPT_HEADER, 1L);
  
    easy_setopt(curl, CURLOPT_RESOLVE, slist);
  
    easy_setopt(curl, CURLOPT_MAXCONNECTS, 3L);
  
    /* get NUM_HANDLES easy handles */
    for(i=0; i < NUM_URLS; i++) {
      /* specify target */
      sprintf(target_url, "http://server%d.example.com:%s/path/1510%04i",
              i + 1, port, i + 1);
      target_url[sizeof(target_url) - 1] = '\0';
      easy_setopt(curl, CURLOPT_URL, target_url);
  
      res = curl_easy_perform(curl);
  
      abort_on_test_timeout();
    }
  
  test_cleanup:
  
    /* proper cleanup sequence - type PB */
  
    curl_easy_cleanup(curl);
  
    curl_slist_free_all(slist);
  
    curl_global_cleanup();
  
    return res;
  }
  