1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2011, 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 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 /* used for test case 533, 534 and 535 */ 23 24 #include "test.h" 25 26 #include <fcntl.h> 27 28 #include "testutil.h" 29 #include "warnless.h" 30 #include "memdebug.h" 31 32 #define TEST_HANG_TIMEOUT 60 * 1000 33 34 int test(char *URL) 35 { 36 int res = 0; 37 CURL *curl = NULL; 38 int running; 39 CURLM *m = NULL; 40 int current=0; 41 42 start_test_timing(); 43 44 global_init(CURL_GLOBAL_ALL); 45 46 easy_init(curl); 47 48 easy_setopt(curl, CURLOPT_URL, URL); 49 easy_setopt(curl, CURLOPT_VERBOSE, 1L); 50 easy_setopt(curl, CURLOPT_FAILONERROR, 1L); 51 52 multi_init(m); 53 54 multi_add_handle(m, curl); 55 56 fprintf(stderr, "Start at URL 0\n"); 57 58 for(;;) { 59 struct timeval interval; 60 fd_set rd, wr, exc; 61 int maxfd = -99; 62 63 interval.tv_sec = 1; 64 interval.tv_usec = 0; 65 66 multi_perform(m, &running); 67 68 abort_on_test_timeout(); 69 70 if(!running) { 71 if(!current++) { 72 fprintf(stderr, "Advancing to URL 1\n"); 73 /* remove the handle we use */ 74 curl_multi_remove_handle(m, curl); 75 76 /* make us re-use the same handle all the time, and try resetting 77 the handle first too */ 78 curl_easy_reset(curl); 79 easy_setopt(curl, CURLOPT_URL, libtest_arg2); 80 easy_setopt(curl, CURLOPT_VERBOSE, 1L); 81 easy_setopt(curl, CURLOPT_FAILONERROR, 1L); 82 83 /* re-add it */ 84 multi_add_handle(m, curl); 85 } 86 else 87 break; /* done */ 88 } 89 90 FD_ZERO(&rd); 91 FD_ZERO(&wr); 92 FD_ZERO(&exc); 93 94 multi_fdset(m, &rd, &wr, &exc, &maxfd); 95 96 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 97 98 select_test(maxfd+1, &rd, &wr, &exc, &interval); 99 100 abort_on_test_timeout(); 101 } 102 103 test_cleanup: 104 105 /* undocumented cleanup sequence - type UB */ 106 107 curl_easy_cleanup(curl); 108 curl_multi_cleanup(m); 109 curl_global_cleanup(); 110 111 return res; 112 } 113
