1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@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 http://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 <sys/types.h> 25 26#include "testutil.h" 27#include "warnless.h" 28#include "memdebug.h" 29 30#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 31#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 32 33/* 34 * Source code in here hugely as reported in bug report 651460 by 35 * Christopher R. Palmer. 36 * 37 * Use multi interface to get HTTPS document over proxy, and provide 38 * auth info. 39 */ 40 41int test(char *URL) 42{ 43 CURL *c; 44 CURLM *m = NULL; 45 int res = 0; 46 int running; 47 char done = FALSE; 48 struct timeval ml_start; 49 struct timeval mp_start; 50 char ml_timedout = FALSE; 51 char mp_timedout = FALSE; 52 53 if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { 54 fprintf(stderr, "curl_global_init() failed\n"); 55 return TEST_ERR_MAJOR_BAD; 56 } 57 58 if ((c = curl_easy_init()) == NULL) { 59 fprintf(stderr, "curl_easy_init() failed\n"); 60 curl_global_cleanup(); 61 return TEST_ERR_MAJOR_BAD; 62 } 63 64 test_setopt(c, CURLOPT_PROXY, libtest_arg2); /* set in first.c */ 65 test_setopt(c, CURLOPT_URL, URL); 66 test_setopt(c, CURLOPT_USERPWD, "test:ing"); 67 test_setopt(c, CURLOPT_PROXYUSERPWD, "test:ing"); 68 test_setopt(c, CURLOPT_HTTPPROXYTUNNEL, 1L); 69 test_setopt(c, CURLOPT_HEADER, 1L); 70 71 if ((m = curl_multi_init()) == NULL) { 72 fprintf(stderr, "curl_multi_init() failed\n"); 73 curl_easy_cleanup(c); 74 curl_global_cleanup(); 75 return TEST_ERR_MAJOR_BAD; 76 } 77 78 if ((res = (int)curl_multi_add_handle(m, c)) != CURLM_OK) { 79 fprintf(stderr, "curl_multi_add_handle() failed, " 80 "with code %d\n", res); 81 curl_multi_cleanup(m); 82 curl_easy_cleanup(c); 83 curl_global_cleanup(); 84 return TEST_ERR_MAJOR_BAD; 85 } 86 87 ml_timedout = FALSE; 88 ml_start = tutil_tvnow(); 89 90 while(!done) { 91 fd_set rd, wr, exc; 92 int max_fd; 93 struct timeval interval; 94 95 interval.tv_sec = 1; 96 interval.tv_usec = 0; 97 98 if (tutil_tvdiff(tutil_tvnow(), ml_start) > 99 MAIN_LOOP_HANG_TIMEOUT) { 100 ml_timedout = TRUE; 101 break; 102 } 103 mp_timedout = FALSE; 104 mp_start = tutil_tvnow(); 105 106 while (res == CURLM_CALL_MULTI_PERFORM) { 107 res = (int)curl_multi_perform(m, &running); 108 if (tutil_tvdiff(tutil_tvnow(), mp_start) > 109 MULTI_PERFORM_HANG_TIMEOUT) { 110 mp_timedout = TRUE; 111 break; 112 } 113 if (running <= 0) { 114 done = TRUE; 115 break; 116 } 117 } 118 if (mp_timedout || done) 119 break; 120 121 if (res != CURLM_OK) { 122 fprintf(stderr, "not okay???\n"); 123 break; 124 } 125 126 FD_ZERO(&rd); 127 FD_ZERO(&wr); 128 FD_ZERO(&exc); 129 max_fd = 0; 130 131 if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) { 132 fprintf(stderr, "unexpected failured of fdset.\n"); 133 res = 89; 134 break; 135 } 136 137 if (select_test(max_fd+1, &rd, &wr, &exc, &interval) == -1) { 138 fprintf(stderr, "bad select??\n"); 139 res = 95; 140 break; 141 } 142 143 res = CURLM_CALL_MULTI_PERFORM; 144 } 145 146 if (ml_timedout || mp_timedout) { 147 if (ml_timedout) fprintf(stderr, "ml_timedout\n"); 148 if (mp_timedout) fprintf(stderr, "mp_timedout\n"); 149 fprintf(stderr, "ABORTING TEST, since it seems " 150 "that it would have run forever.\n"); 151 res = TEST_ERR_RUNS_FOREVER; 152 } 153 154test_cleanup: 155 156 if(m) { 157 curl_multi_remove_handle(m, c); 158 curl_multi_cleanup(m); 159 } 160 curl_easy_cleanup(c); 161 curl_global_cleanup(); 162 163 return res; 164} 165 166