1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 2013, 2017, Linus Nielsen Feltzing <linus (at) haxx.se> 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 "testutil.h" 25 #include "warnless.h" 26 #include "memdebug.h" 27 28 #define TEST_HANG_TIMEOUT 60 * 1000 29 30 #define NUM_URLS 4 31 32 int test(char *URL) 33 { 34 int res = 0; 35 CURL *curl = NULL; 36 int i; 37 char target_url[256]; 38 char dnsentry[256]; 39 struct curl_slist *slist = NULL, *slist2; 40 char *port = libtest_arg3; 41 char *address = libtest_arg2; 42 43 (void)URL; 44 45 /* Create fake DNS entries for serverX.example.com for all handles */ 46 for(i = 0; i < NUM_URLS; i++) { 47 snprintf(dnsentry, sizeof(dnsentry), "server%d.example.com:%s:%s", i + 1, 48 port, address); 49 printf("%s\n", dnsentry); 50 slist2 = curl_slist_append(slist, dnsentry); 51 if(!slist2) { 52 fprintf(stderr, "curl_slist_append() failed\n"); 53 goto test_cleanup; 54 } 55 slist = slist2; 56 } 57 58 start_test_timing(); 59 60 global_init(CURL_GLOBAL_ALL); 61 62 /* get an easy handle */ 63 easy_init(curl); 64 65 /* go verbose */ 66 easy_setopt(curl, CURLOPT_VERBOSE, 1L); 67 /* include headers */ 68 easy_setopt(curl, CURLOPT_HEADER, 1L); 69 70 easy_setopt(curl, CURLOPT_RESOLVE, slist); 71 72 easy_setopt(curl, CURLOPT_MAXCONNECTS, 3L); 73 74 /* get NUM_HANDLES easy handles */ 75 for(i = 0; i < NUM_URLS; i++) { 76 /* specify target */ 77 snprintf(target_url, sizeof(target_url), 78 "http://server%d.example.com:%s/path/1510%04i", 79 i + 1, port, i + 1); 80 target_url[sizeof(target_url) - 1] = '\0'; 81 easy_setopt(curl, CURLOPT_URL, target_url); 82 83 res = curl_easy_perform(curl); 84 85 abort_on_test_timeout(); 86 } 87 88 test_cleanup: 89 90 /* proper cleanup sequence - type PB */ 91 92 curl_easy_cleanup(curl); 93 94 curl_slist_free_all(slist); 95 96 curl_global_cleanup(); 97 98 return res; 99 } 100
