mirror of
https://github.com/curl/curl.git
synced 2024-12-15 06:40:09 +08:00
138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 2013, Linus Nielsen Feltzing <linus@haxx.se>
|
|
*
|
|
* 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 "testutil.h"
|
|
#include "warnless.h"
|
|
#include "memdebug.h"
|
|
|
|
#define TEST_HANG_TIMEOUT 60 * 1000
|
|
|
|
#define NUM_HANDLES 4
|
|
|
|
int test(char *URL)
|
|
{
|
|
int res = 0;
|
|
CURL *curl[NUM_HANDLES] = {0};
|
|
int running;
|
|
CURLM *m = NULL;
|
|
int i;
|
|
char target_url[256];
|
|
char dnsentry[256];
|
|
struct curl_slist *slist = NULL, *slist2;
|
|
char *port = libtest_arg3;
|
|
char *address = libtest_arg2;
|
|
|
|
(void)URL;
|
|
|
|
/* Create fake DNS entries for serverX.example.com for all handles */
|
|
for(i=0; i < NUM_HANDLES; i++) {
|
|
snprintf(dnsentry, sizeof(dnsentry), "server%d.example.com:%s:%s",
|
|
i + 1, port, address);
|
|
printf("%s\n", dnsentry);
|
|
slist2 = curl_slist_append(slist, dnsentry);
|
|
if(!slist2) {
|
|
fprintf(stderr, "curl_slist_append() failed\n");
|
|
goto test_cleanup;
|
|
}
|
|
slist = slist2;
|
|
}
|
|
|
|
start_test_timing();
|
|
|
|
global_init(CURL_GLOBAL_ALL);
|
|
|
|
multi_init(m);
|
|
|
|
multi_setopt(m, CURLMOPT_MAXCONNECTS, 3L);
|
|
|
|
/* get NUM_HANDLES easy handles */
|
|
for(i=0; i < NUM_HANDLES; i++) {
|
|
/* get an easy handle */
|
|
easy_init(curl[i]);
|
|
/* specify target */
|
|
snprintf(target_url, sizeof(target_url),
|
|
"http://server%d.example.com:%s/path/1506%04i",
|
|
i + 1, port, i + 1);
|
|
target_url[sizeof(target_url) - 1] = '\0';
|
|
easy_setopt(curl[i], CURLOPT_URL, target_url);
|
|
/* go verbose */
|
|
easy_setopt(curl[i], CURLOPT_VERBOSE, 1L);
|
|
/* include headers */
|
|
easy_setopt(curl[i], CURLOPT_HEADER, 1L);
|
|
|
|
easy_setopt(curl[i], CURLOPT_RESOLVE, slist);
|
|
}
|
|
|
|
fprintf(stderr, "Start at URL 0\n");
|
|
|
|
for(i=0; i < NUM_HANDLES; i++) {
|
|
/* add handle to multi */
|
|
multi_add_handle(m, curl[i]);
|
|
|
|
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)
|
|
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();
|
|
}
|
|
wait_ms(1); /* to ensure different end times */
|
|
}
|
|
|
|
test_cleanup:
|
|
|
|
/* proper cleanup sequence - type PB */
|
|
|
|
for(i=0; i < NUM_HANDLES; i++) {
|
|
curl_multi_remove_handle(m, curl[i]);
|
|
curl_easy_cleanup(curl[i]);
|
|
}
|
|
|
|
curl_slist_free_all(slist);
|
|
|
|
curl_multi_cleanup(m);
|
|
curl_global_cleanup();
|
|
|
|
return res;
|
|
}
|