158 lines
3.9 KiB
C
158 lines
3.9 KiB
C
/*****************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* $Id: lib504.c,v 1.28 2008-09-20 04:26:57 yangtse Exp $
|
|
*/
|
|
|
|
#include "test.h"
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include "testutil.h"
|
|
#include "memdebug.h"
|
|
|
|
#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000
|
|
#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000
|
|
|
|
/*
|
|
* Source code in here hugely as reported in bug report 651464 by
|
|
* Christopher R. Palmer.
|
|
*
|
|
* Use multi interface to get document over proxy with bad port number.
|
|
* This caused the interface to "hang" in libcurl 7.10.2.
|
|
*/
|
|
int test(char *URL)
|
|
{
|
|
CURL *c;
|
|
int ret=0;
|
|
CURLM *m;
|
|
fd_set rd, wr, exc;
|
|
CURLMcode res;
|
|
char done = FALSE;
|
|
int running;
|
|
int max_fd;
|
|
int rc;
|
|
struct timeval ml_start;
|
|
struct timeval mp_start;
|
|
char ml_timedout = FALSE;
|
|
char mp_timedout = FALSE;
|
|
|
|
if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
|
|
fprintf(stderr, "curl_global_init() failed\n");
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
if ((c = curl_easy_init()) == NULL) {
|
|
fprintf(stderr, "curl_easy_init() failed\n");
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
/* the point here being that there must not run anything on the given
|
|
proxy port */
|
|
curl_easy_setopt(c, CURLOPT_PROXY, libtest_arg2);
|
|
curl_easy_setopt(c, CURLOPT_URL, URL);
|
|
curl_easy_setopt(c, CURLOPT_VERBOSE, 1L);
|
|
|
|
if ((m = curl_multi_init()) == NULL) {
|
|
fprintf(stderr, "curl_multi_init() failed\n");
|
|
curl_easy_cleanup(c);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
if ((res = curl_multi_add_handle(m, c)) != CURLM_OK) {
|
|
fprintf(stderr, "curl_multi_add_handle() failed, "
|
|
"with code %d\n", res);
|
|
curl_multi_cleanup(m);
|
|
curl_easy_cleanup(c);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
ml_timedout = FALSE;
|
|
ml_start = tutil_tvnow();
|
|
|
|
while (!done) {
|
|
struct timeval interval;
|
|
|
|
interval.tv_sec = 1;
|
|
interval.tv_usec = 0;
|
|
|
|
if (tutil_tvdiff(tutil_tvnow(), ml_start) >
|
|
MAIN_LOOP_HANG_TIMEOUT) {
|
|
ml_timedout = TRUE;
|
|
break;
|
|
}
|
|
mp_timedout = FALSE;
|
|
mp_start = tutil_tvnow();
|
|
|
|
fprintf(stderr, "curl_multi_perform()\n");
|
|
|
|
res = CURLM_CALL_MULTI_PERFORM;
|
|
|
|
while (res == CURLM_CALL_MULTI_PERFORM) {
|
|
res = curl_multi_perform(m, &running);
|
|
if (tutil_tvdiff(tutil_tvnow(), mp_start) >
|
|
MULTI_PERFORM_HANG_TIMEOUT) {
|
|
mp_timedout = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
if (mp_timedout)
|
|
break;
|
|
|
|
if(!running) {
|
|
/* This is where this code is expected to reach */
|
|
int numleft;
|
|
CURLMsg *msg = curl_multi_info_read(m, &numleft);
|
|
fprintf(stderr, "Expected: not running\n");
|
|
if(msg && !numleft)
|
|
ret = 100; /* this is where we should be */
|
|
else
|
|
ret = 99; /* not correct */
|
|
break;
|
|
}
|
|
fprintf(stderr, "running == %d, res == %d\n", running, res);
|
|
|
|
if (res != CURLM_OK) {
|
|
ret = 2;
|
|
break;
|
|
}
|
|
|
|
FD_ZERO(&rd);
|
|
FD_ZERO(&wr);
|
|
FD_ZERO(&exc);
|
|
max_fd = 0;
|
|
|
|
fprintf(stderr, "curl_multi_fdset()\n");
|
|
if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) {
|
|
fprintf(stderr, "unexpected failured of fdset.\n");
|
|
ret = 3;
|
|
break;
|
|
}
|
|
rc = select_test(max_fd+1, &rd, &wr, &exc, &interval);
|
|
fprintf(stderr, "select returned %d\n", rc);
|
|
}
|
|
|
|
if (ml_timedout || mp_timedout) {
|
|
if (ml_timedout) fprintf(stderr, "ml_timedout\n");
|
|
if (mp_timedout) fprintf(stderr, "mp_timedout\n");
|
|
fprintf(stderr, "ABORTING TEST, since it seems "
|
|
"that it would have run forever.\n");
|
|
ret = TEST_ERR_RUNS_FOREVER;
|
|
}
|
|
|
|
curl_multi_remove_handle(m, c);
|
|
curl_easy_cleanup(c);
|
|
curl_multi_cleanup(m);
|
|
curl_global_cleanup();
|
|
|
|
return ret;
|
|
}
|
|
|