mirror of
https://github.com/moparisthebest/curl
synced 2024-11-05 00:55:04 -05:00
908a9a6742
.. because limits.h presence isn't optional, it's required by C89. Ref: http://port70.net/~nsz/c/c89/c89-draft.html#2.2.4.2 Closes https://github.com/curl/curl/pull/2215
147 lines
3.8 KiB
C
147 lines
3.8 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2017, 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 https://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 <limits.h>
|
|
|
|
#include "testutil.h"
|
|
#include "warnless.h"
|
|
#include "memdebug.h"
|
|
|
|
#define TEST_HANG_TIMEOUT 5 * 1000
|
|
|
|
/*
|
|
* Test case for below scenario:
|
|
* - Connect to an FTP server using CONNECT_ONLY option
|
|
* - transfer some files with re-using the connection (omitted in test case)
|
|
* - Disconnect from FTP server with sending QUIT command
|
|
*
|
|
* The test case originated for verifying CONNECT_ONLY option shall not
|
|
* block after protocol connect is done, but it returns the message
|
|
* with function curl_multi_info_read().
|
|
*/
|
|
|
|
enum {
|
|
CONNECT_ONLY_PHASE = 0,
|
|
QUIT_PHASE,
|
|
LAST_PHASE
|
|
};
|
|
|
|
int test(char *URL)
|
|
{
|
|
CURL *easy = NULL;
|
|
CURLM *multi = NULL;
|
|
int res = 0;
|
|
int running;
|
|
int msgs_left;
|
|
int phase;
|
|
CURLMsg *msg;
|
|
|
|
start_test_timing();
|
|
|
|
global_init(CURL_GLOBAL_ALL);
|
|
|
|
easy_init(easy);
|
|
|
|
multi_init(multi);
|
|
|
|
for(phase = CONNECT_ONLY_PHASE; phase < LAST_PHASE; ++phase) {
|
|
/* go verbose */
|
|
easy_setopt(easy, CURLOPT_VERBOSE, 1L);
|
|
|
|
/* specify target */
|
|
easy_setopt(easy, CURLOPT_URL, URL);
|
|
|
|
/* enable 'CONNECT_ONLY' option when in connect phase */
|
|
if(phase == CONNECT_ONLY_PHASE)
|
|
easy_setopt(easy, CURLOPT_CONNECT_ONLY, 1L);
|
|
|
|
/* enable 'NOBODY' option to send 'QUIT' command in quit phase */
|
|
if(phase == QUIT_PHASE) {
|
|
easy_setopt(easy, CURLOPT_CONNECT_ONLY, 0L);
|
|
easy_setopt(easy, CURLOPT_NOBODY, 1L);
|
|
easy_setopt(easy, CURLOPT_FORBID_REUSE, 1L);
|
|
}
|
|
|
|
multi_add_handle(multi, easy);
|
|
|
|
for(;;) {
|
|
struct timeval interval;
|
|
fd_set fdread;
|
|
fd_set fdwrite;
|
|
fd_set fdexcep;
|
|
long timeout = -99;
|
|
int maxfd = -99;
|
|
|
|
multi_perform(multi, &running);
|
|
|
|
abort_on_test_timeout();
|
|
|
|
if(!running)
|
|
break; /* done */
|
|
|
|
FD_ZERO(&fdread);
|
|
FD_ZERO(&fdwrite);
|
|
FD_ZERO(&fdexcep);
|
|
|
|
multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
|
|
|
|
/* At this point, maxfd is guaranteed to be greater or equal than -1. */
|
|
|
|
multi_timeout(multi, &timeout);
|
|
|
|
/* At this point, timeout is guaranteed to be greater or equal than
|
|
-1. */
|
|
|
|
if(timeout != -1L) {
|
|
int itimeout = (timeout > (long)INT_MAX) ? INT_MAX : (int)timeout;
|
|
interval.tv_sec = itimeout/1000;
|
|
interval.tv_usec = (itimeout%1000)*1000;
|
|
}
|
|
else {
|
|
interval.tv_sec = TEST_HANG_TIMEOUT/1000 + 1;
|
|
interval.tv_usec = 0;
|
|
}
|
|
|
|
select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &interval);
|
|
|
|
abort_on_test_timeout();
|
|
}
|
|
|
|
msg = curl_multi_info_read(multi, &msgs_left);
|
|
if(msg)
|
|
res = msg->data.result;
|
|
|
|
multi_remove_handle(multi, easy);
|
|
}
|
|
|
|
test_cleanup:
|
|
|
|
/* undocumented cleanup sequence - type UA */
|
|
|
|
curl_multi_cleanup(multi);
|
|
curl_easy_cleanup(easy);
|
|
curl_global_cleanup();
|
|
|
|
return res;
|
|
}
|