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/***************************************************************************
* _ _ ____ _
* 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 <fcntl.h>
#include "testutil.h"
#include "curl_warnless.h"
#include "curl_memdebug.h"
#define TEST_HANG_TIMEOUT 60 * 1000
static int perform(CURLM *multi)
{
int handles;
fd_set fdread, fdwrite, fdexcep;
int res = 0;
for(;;) {
struct timeval interval;
int maxfd = -99;
interval.tv_sec = 0;
interval.tv_usec = 100000L; /* 100 ms */
res_multi_perform(multi, &handles);
if(res)
return res;
res_test_timedout();
if(res)
return res;
if(!handles)
break; /* done */
FD_ZERO(&fdread);
FD_ZERO(&fdwrite);
FD_ZERO(&fdexcep);
res_multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
if(res)
return res;
/* At this point, maxfd is guaranteed to be greater or equal than -1. */
res_select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &interval);
if(res)
return res;
res_test_timedout();
if(res)
return res;
}
return 0; /* success */
}
int test(char *URL)
{
CURLM *multi = NULL;
CURL *easy = NULL;
int res = 0;
start_test_timing();
global_init(CURL_GLOBAL_ALL);
multi_init(multi);
easy_init(easy);
multi_setopt(multi, CURLMOPT_PIPELINING, 1L);
easy_setopt(easy, CURLOPT_WRITEFUNCTION, fwrite);
easy_setopt(easy, CURLOPT_FAILONERROR, 1L);
easy_setopt(easy, CURLOPT_URL, URL);
res_multi_add_handle(multi, easy);
if(res) {
printf("curl_multi_add_handle() 1 failed\n");
goto test_cleanup;
}
res = perform(multi);
if(res) {
printf("retrieve 1 failed\n");
goto test_cleanup;
}
curl_multi_remove_handle(multi, easy);
curl_easy_reset(easy);
easy_setopt(easy, CURLOPT_FAILONERROR, 1L);
easy_setopt(easy, CURLOPT_URL, libtest_arg2);
res_multi_add_handle(multi, easy);
if(res) {
printf("curl_multi_add_handle() 2 failed\n");
goto test_cleanup;
}
res = perform(multi);
if(res) {
printf("retrieve 2 failed\n");
goto test_cleanup;
}
curl_multi_remove_handle(multi, easy);
test_cleanup:
/* undocumented cleanup sequence - type UB */
curl_easy_cleanup(easy);
curl_multi_cleanup(multi);
curl_global_cleanup();
printf("Finished!\n");
return res;
}
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