| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. |
| * |
| * 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. |
| * |
| ***************************************************************************/ |
| /* used for test case 533, 534 and 535 */ |
| |
| #include "test.h" |
| |
| #include <fcntl.h> |
| |
| #include "testutil.h" |
| #include "warnless.h" |
| #include "memdebug.h" |
| |
| #define TEST_HANG_TIMEOUT 60 * 1000 |
| |
| int test(char *URL) |
| { |
| int res = 0; |
| CURL *curl = NULL; |
| int running; |
| CURLM *m = NULL; |
| int current=0; |
| |
| start_test_timing(); |
| |
| global_init(CURL_GLOBAL_ALL); |
| |
| easy_init(curl); |
| |
| easy_setopt(curl, CURLOPT_URL, URL); |
| easy_setopt(curl, CURLOPT_VERBOSE, 1L); |
| easy_setopt(curl, CURLOPT_FAILONERROR, 1L); |
| |
| multi_init(m); |
| |
| multi_add_handle(m, curl); |
| |
| fprintf(stderr, "Start at URL 0\n"); |
| |
| for(;;) { |
| struct timeval interval; |
| fd_set rd, wr, exc; |
| int maxfd = -99; |
| |
| interval.tv_sec = 1; |
| interval.tv_usec = 0; |
| |
| multi_perform(m, &running); |
| |
| abort_on_test_timeout(); |
| |
| if(!running) { |
| if(!current++) { |
| fprintf(stderr, "Advancing to URL 1\n"); |
| /* remove the handle we use */ |
| curl_multi_remove_handle(m, curl); |
| |
| /* make us re-use the same handle all the time, and try resetting |
| the handle first too */ |
| curl_easy_reset(curl); |
| easy_setopt(curl, CURLOPT_URL, libtest_arg2); |
| easy_setopt(curl, CURLOPT_VERBOSE, 1L); |
| easy_setopt(curl, CURLOPT_FAILONERROR, 1L); |
| |
| /* re-add it */ |
| multi_add_handle(m, curl); |
| } |
| else |
| break; /* done */ |
| } |
| |
| FD_ZERO(&rd); |
| FD_ZERO(&wr); |
| FD_ZERO(&exc); |
| |
| multi_fdset(m, &rd, &wr, &exc, &maxfd); |
| |
| /* At this point, maxfd is guaranteed to be greater or equal than -1. */ |
| |
| select_test(maxfd+1, &rd, &wr, &exc, &interval); |
| |
| abort_on_test_timeout(); |
| } |
| |
| test_cleanup: |
| |
| /* undocumented cleanup sequence - type UB */ |
| |
| curl_easy_cleanup(curl); |
| curl_multi_cleanup(m); |
| curl_global_cleanup(); |
| |
| return res; |
| } |