| /*************************************************************************** |
| * _ _ ____ _ |
| * 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. |
| * |
| ***************************************************************************/ |
| |
| #include "test.h" |
| |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <fcntl.h> |
| |
| #include "testutil.h" |
| #include "memdebug.h" |
| |
| /* 3x download! |
| * 1. normal |
| * 2. dup handle |
| * 3. with multi interface |
| */ |
| |
| int test(char *URL) |
| { |
| CURLMcode m; |
| CURL *handle = NULL, *duphandle; |
| CURLM *mhandle = NULL; |
| int res = 0; |
| int still_running = 0; |
| |
| if(curl_global_init(CURL_GLOBAL_ALL)) { |
| fprintf(stderr, "curl_global_init() failed\n"); |
| goto test_cleanup; |
| } |
| |
| handle = curl_easy_init(); |
| if(!handle) { |
| res = CURLE_OUT_OF_MEMORY; |
| goto test_cleanup; |
| } |
| |
| test_setopt(handle, CURLOPT_URL, URL); |
| test_setopt(handle, CURLOPT_WILDCARDMATCH, 1L); |
| test_setopt(handle, CURLOPT_VERBOSE, 1L); |
| |
| res = curl_easy_perform(handle); |
| if(res) |
| goto test_cleanup; |
| |
| res = curl_easy_perform(handle); |
| if(res) |
| goto test_cleanup; |
| |
| duphandle = curl_easy_duphandle(handle); |
| if(!duphandle) |
| goto test_cleanup; |
| curl_easy_cleanup(handle); |
| handle = duphandle; |
| |
| mhandle = curl_multi_init(); |
| if(!mhandle) { |
| fprintf(stderr, "curl_multi_init() failed\n"); |
| goto test_cleanup; |
| } |
| |
| curl_multi_add_handle(mhandle, handle); |
| |
| while(CURLM_CALL_MULTI_PERFORM == |
| curl_multi_perform(mhandle, &still_running)); |
| |
| while(still_running) { |
| static struct timeval timeout = /* 100 ms */ { 0, 100000L }; |
| int rc; |
| fd_set fdread; |
| fd_set fdwrite; |
| fd_set fdexcep; |
| int max_fdset = -1; |
| FD_ZERO(&fdread); |
| FD_ZERO(&fdwrite); |
| FD_ZERO(&fdexcep); |
| |
| m = curl_multi_fdset(mhandle, &fdread, &fdwrite, &fdexcep, &max_fdset); |
| if(m != CURLM_OK) { |
| fprintf(stderr, "curl_multi_fdset() error\n"); |
| goto test_cleanup; |
| } |
| /* We call select(max_fdset + 1, ...), specially in case of (maxfd == -1), |
| * we call select(0, ...), which is basically equal to sleep. */ |
| rc = select(max_fdset + 1, &fdread, &fdwrite, &fdexcep, &timeout); |
| if(rc == -1) { |
| fprintf(stderr, "select() error\n"); |
| goto test_cleanup; |
| } |
| else { |
| while(CURLM_CALL_MULTI_PERFORM == |
| curl_multi_perform(mhandle, &still_running)); |
| } |
| } |
| |
| test_cleanup: |
| if(mhandle) |
| curl_multi_cleanup(mhandle); |
| if(handle) |
| curl_easy_cleanup(handle); |
| curl_global_cleanup(); |
| return res; |
| } |