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      1 /***************************************************************************
      2  *                                  _   _ ____  _
      3  *  Project                     ___| | | |  _ \| |
      4  *                             / __| | | | |_) | |
      5  *                            | (__| |_| |  _ <| |___
      6  *                             \___|\___/|_| \_\_____|
      7  *
      8  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel (at) haxx.se>, et al.
      9  *
     10  * This software is licensed as described in the file COPYING, which
     11  * you should have received as part of this distribution. The terms
     12  * are also available at https://curl.haxx.se/docs/copyright.html.
     13  *
     14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     15  * copies of the Software, and permit persons to whom the Software is
     16  * furnished to do so, under the terms of the COPYING file.
     17  *
     18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     19  * KIND, either express or implied.
     20  *
     21  ***************************************************************************/
     22 #include "test.h"
     23 
     24 #include "warnless.h"
     25 #include "memdebug.h"
     26 
     27 /* For Windows, mainly (may be moved in a config file?) */
     28 #ifndef STDIN_FILENO
     29   #define STDIN_FILENO 0
     30 #endif
     31 #ifndef STDOUT_FILENO
     32   #define STDOUT_FILENO 1
     33 #endif
     34 #ifndef STDERR_FILENO
     35   #define STDERR_FILENO 2
     36 #endif
     37 
     38 int test(char *URL)
     39 {
     40   CURLcode res;
     41   CURL *curl;
     42 
     43   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
     44     fprintf(stderr, "curl_global_init() failed\n");
     45     return TEST_ERR_MAJOR_BAD;
     46   }
     47 
     48   curl = curl_easy_init();
     49   if(!curl) {
     50     fprintf(stderr, "curl_easy_init() failed\n");
     51     curl_global_cleanup();
     52     return TEST_ERR_MAJOR_BAD;
     53   }
     54 
     55   test_setopt(curl, CURLOPT_URL, URL);
     56   test_setopt(curl, CURLOPT_CONNECT_ONLY, 1L);
     57   test_setopt(curl, CURLOPT_VERBOSE, 1L);
     58 
     59   res = curl_easy_perform(curl);
     60 
     61   if(!res) {
     62     /* we are connected, now get a HTTP document the raw way */
     63     const char *request =
     64 #ifdef CURL_DOES_CONVERSIONS
     65       /* ASCII representation with escape sequences for non-ASCII platforms */
     66       "\x47\x45\x54\x20\x2f\x35\x35\x36\x20\x48\x54\x54\x50\x2f\x31\x2e"
     67       "\x32\x0d\x0a\x48\x6f\x73\x74\x3a\x20\x6e\x69\x6e\x6a\x61\x0d\x0a"
     68       "\x0d\x0a";
     69 #else
     70       "GET /556 HTTP/1.2\r\n"
     71       "Host: ninja\r\n\r\n";
     72 #endif
     73     size_t iolen;
     74     char buf[1024];
     75 
     76     res = curl_easy_send(curl, request, strlen(request), &iolen);
     77 
     78     if(!res) {
     79       /* we assume that sending always work */
     80 
     81       do {
     82         /* busy-read like crazy */
     83         res = curl_easy_recv(curl, buf, sizeof(buf), &iolen);
     84 
     85 #ifdef TPF
     86         sleep(1); /* avoid ctl-10 dump */
     87 #endif
     88 
     89         if(iolen) {
     90           /* send received stuff to stdout */
     91           if(!write(STDOUT_FILENO, buf, iolen))
     92             break;
     93         }
     94 
     95       } while((res == CURLE_OK && iolen != 0) || (res == CURLE_AGAIN));
     96     }
     97 
     98     if(iolen != 0)
     99       res = TEST_ERR_FAILURE;
    100   }
    101 
    102 test_cleanup:
    103 
    104   curl_easy_cleanup(curl);
    105   curl_global_cleanup();
    106 
    107   return (int)res;
    108 }
    109 
    110