381 строка
9.8 KiB
C
381 строка
9.8 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2020, 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.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 "memdebug.h"
|
|
|
|
static const char *HOSTHEADER = "Host: www.host.foo.com";
|
|
static const char *JAR = "log/jar506";
|
|
#define THREADS 2
|
|
|
|
/* struct containing data of a thread */
|
|
struct Tdata {
|
|
CURLSH *share;
|
|
char *url;
|
|
};
|
|
|
|
struct userdata {
|
|
const char *text;
|
|
int counter;
|
|
};
|
|
|
|
static int locks[3];
|
|
|
|
/* lock callback */
|
|
static void my_lock(CURL *handle, curl_lock_data data,
|
|
curl_lock_access laccess, void *useptr)
|
|
{
|
|
const char *what;
|
|
struct userdata *user = (struct userdata *)useptr;
|
|
int locknum;
|
|
|
|
(void)handle;
|
|
(void)laccess;
|
|
|
|
switch(data) {
|
|
case CURL_LOCK_DATA_SHARE:
|
|
what = "share";
|
|
locknum = 0;
|
|
break;
|
|
case CURL_LOCK_DATA_DNS:
|
|
what = "dns";
|
|
locknum = 1;
|
|
break;
|
|
case CURL_LOCK_DATA_COOKIE:
|
|
what = "cookie";
|
|
locknum = 2;
|
|
break;
|
|
default:
|
|
fprintf(stderr, "lock: no such data: %d\n", (int)data);
|
|
return;
|
|
}
|
|
|
|
/* detect locking of locked locks */
|
|
if(locks[locknum]) {
|
|
printf("lock: double locked %s\n", what);
|
|
return;
|
|
}
|
|
locks[locknum]++;
|
|
|
|
printf("lock: %-6s [%s]: %d\n", what, user->text, user->counter);
|
|
user->counter++;
|
|
}
|
|
|
|
/* unlock callback */
|
|
static void my_unlock(CURL *handle, curl_lock_data data, void *useptr)
|
|
{
|
|
const char *what;
|
|
struct userdata *user = (struct userdata *)useptr;
|
|
int locknum;
|
|
(void)handle;
|
|
switch(data) {
|
|
case CURL_LOCK_DATA_SHARE:
|
|
what = "share";
|
|
locknum = 0;
|
|
break;
|
|
case CURL_LOCK_DATA_DNS:
|
|
what = "dns";
|
|
locknum = 1;
|
|
break;
|
|
case CURL_LOCK_DATA_COOKIE:
|
|
what = "cookie";
|
|
locknum = 2;
|
|
break;
|
|
default:
|
|
fprintf(stderr, "unlock: no such data: %d\n", (int)data);
|
|
return;
|
|
}
|
|
|
|
/* detect unlocking of unlocked locks */
|
|
if(!locks[locknum]) {
|
|
printf("unlock: double unlocked %s\n", what);
|
|
return;
|
|
}
|
|
locks[locknum]--;
|
|
|
|
printf("unlock: %-6s [%s]: %d\n", what, user->text, user->counter);
|
|
user->counter++;
|
|
}
|
|
|
|
|
|
/* build host entry */
|
|
static struct curl_slist *sethost(struct curl_slist *headers)
|
|
{
|
|
(void)headers;
|
|
return curl_slist_append(NULL, HOSTHEADER);
|
|
}
|
|
|
|
|
|
/* the dummy thread function */
|
|
static void *fire(void *ptr)
|
|
{
|
|
CURLcode code;
|
|
struct curl_slist *headers;
|
|
struct Tdata *tdata = (struct Tdata*)ptr;
|
|
CURL *curl;
|
|
|
|
curl = curl_easy_init();
|
|
if(!curl) {
|
|
fprintf(stderr, "curl_easy_init() failed\n");
|
|
return NULL;
|
|
}
|
|
|
|
headers = sethost(NULL);
|
|
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
|
|
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
|
|
curl_easy_setopt(curl, CURLOPT_URL, tdata->url);
|
|
curl_easy_setopt(curl, CURLOPT_COOKIEFILE, "");
|
|
printf("CURLOPT_SHARE\n");
|
|
curl_easy_setopt(curl, CURLOPT_SHARE, tdata->share);
|
|
|
|
printf("PERFORM\n");
|
|
code = curl_easy_perform(curl);
|
|
if(code) {
|
|
int i = 0;
|
|
fprintf(stderr, "perform url '%s' repeat %d failed, curlcode %d\n",
|
|
tdata->url, i, (int)code);
|
|
}
|
|
|
|
printf("CLEANUP\n");
|
|
curl_easy_cleanup(curl);
|
|
curl_slist_free_all(headers);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/* build request url */
|
|
static char *suburl(const char *base, int i)
|
|
{
|
|
return curl_maprintf("%s%.4d", base, i);
|
|
}
|
|
|
|
|
|
/* test function */
|
|
int test(char *URL)
|
|
{
|
|
int res;
|
|
CURLSHcode scode = CURLSHE_OK;
|
|
CURLcode code = CURLE_OK;
|
|
char *url = NULL;
|
|
struct Tdata tdata;
|
|
CURL *curl;
|
|
CURLSH *share;
|
|
struct curl_slist *headers = NULL;
|
|
struct curl_slist *cookies = NULL;
|
|
struct curl_slist *next_cookie = NULL;
|
|
int i;
|
|
struct userdata user;
|
|
|
|
user.text = "Pigs in space";
|
|
user.counter = 0;
|
|
|
|
printf("GLOBAL_INIT\n");
|
|
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
|
|
fprintf(stderr, "curl_global_init() failed\n");
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
/* prepare share */
|
|
printf("SHARE_INIT\n");
|
|
share = curl_share_init();
|
|
if(!share) {
|
|
fprintf(stderr, "curl_share_init() failed\n");
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
if(CURLSHE_OK == scode) {
|
|
printf("CURLSHOPT_LOCKFUNC\n");
|
|
scode = curl_share_setopt(share, CURLSHOPT_LOCKFUNC, my_lock);
|
|
}
|
|
if(CURLSHE_OK == scode) {
|
|
printf("CURLSHOPT_UNLOCKFUNC\n");
|
|
scode = curl_share_setopt(share, CURLSHOPT_UNLOCKFUNC, my_unlock);
|
|
}
|
|
if(CURLSHE_OK == scode) {
|
|
printf("CURLSHOPT_USERDATA\n");
|
|
scode = curl_share_setopt(share, CURLSHOPT_USERDATA, &user);
|
|
}
|
|
if(CURLSHE_OK == scode) {
|
|
printf("CURL_LOCK_DATA_COOKIE\n");
|
|
scode = curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
|
|
}
|
|
if(CURLSHE_OK == scode) {
|
|
printf("CURL_LOCK_DATA_DNS\n");
|
|
scode = curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_DNS);
|
|
}
|
|
|
|
if(CURLSHE_OK != scode) {
|
|
fprintf(stderr, "curl_share_setopt() failed\n");
|
|
curl_share_cleanup(share);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
/* initial cookie manipulation */
|
|
curl = curl_easy_init();
|
|
if(!curl) {
|
|
fprintf(stderr, "curl_easy_init() failed\n");
|
|
curl_share_cleanup(share);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
printf("CURLOPT_SHARE\n");
|
|
test_setopt(curl, CURLOPT_SHARE, share);
|
|
printf("CURLOPT_COOKIELIST injected_and_clobbered\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST,
|
|
"Set-Cookie: injected_and_clobbered=yes; "
|
|
"domain=host.foo.com; expires=Sat Feb 2 11:56:27 GMT 2030");
|
|
printf("CURLOPT_COOKIELIST ALL\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "ALL");
|
|
printf("CURLOPT_COOKIELIST session\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "Set-Cookie: session=elephants");
|
|
printf("CURLOPT_COOKIELIST injected\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST,
|
|
"Set-Cookie: injected=yes; domain=host.foo.com; "
|
|
"expires=Sat Feb 2 11:56:27 GMT 2030");
|
|
printf("CURLOPT_COOKIELIST SESS\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "SESS");
|
|
printf("CLEANUP\n");
|
|
curl_easy_cleanup(curl);
|
|
|
|
|
|
res = 0;
|
|
|
|
/* start treads */
|
|
for(i = 1; i <= THREADS; i++) {
|
|
|
|
/* set thread data */
|
|
tdata.url = suburl(URL, i); /* must be curl_free()d */
|
|
tdata.share = share;
|
|
|
|
/* simulate thread, direct call of "thread" function */
|
|
printf("*** run %d\n",i);
|
|
fire(&tdata);
|
|
|
|
curl_free(tdata.url);
|
|
}
|
|
|
|
|
|
/* fetch a another one and save cookies */
|
|
printf("*** run %d\n", i);
|
|
curl = curl_easy_init();
|
|
if(!curl) {
|
|
fprintf(stderr, "curl_easy_init() failed\n");
|
|
curl_share_cleanup(share);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
|
|
url = suburl(URL, i);
|
|
headers = sethost(NULL);
|
|
test_setopt(curl, CURLOPT_HTTPHEADER, headers);
|
|
test_setopt(curl, CURLOPT_URL, url);
|
|
printf("CURLOPT_SHARE\n");
|
|
test_setopt(curl, CURLOPT_SHARE, share);
|
|
printf("CURLOPT_COOKIEJAR\n");
|
|
test_setopt(curl, CURLOPT_COOKIEJAR, JAR);
|
|
printf("CURLOPT_COOKIELIST FLUSH\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "FLUSH");
|
|
|
|
printf("PERFORM\n");
|
|
curl_easy_perform(curl);
|
|
|
|
printf("CLEANUP\n");
|
|
curl_easy_cleanup(curl);
|
|
curl_free(url);
|
|
curl_slist_free_all(headers);
|
|
|
|
/* load cookies */
|
|
curl = curl_easy_init();
|
|
if(!curl) {
|
|
fprintf(stderr, "curl_easy_init() failed\n");
|
|
curl_share_cleanup(share);
|
|
curl_global_cleanup();
|
|
return TEST_ERR_MAJOR_BAD;
|
|
}
|
|
url = suburl(URL, i);
|
|
headers = sethost(NULL);
|
|
test_setopt(curl, CURLOPT_HTTPHEADER, headers);
|
|
test_setopt(curl, CURLOPT_URL, url);
|
|
printf("CURLOPT_SHARE\n");
|
|
test_setopt(curl, CURLOPT_SHARE, share);
|
|
printf("CURLOPT_COOKIELIST ALL\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "ALL");
|
|
printf("CURLOPT_COOKIEJAR\n");
|
|
test_setopt(curl, CURLOPT_COOKIEFILE, JAR);
|
|
printf("CURLOPT_COOKIELIST RELOAD\n");
|
|
test_setopt(curl, CURLOPT_COOKIELIST, "RELOAD");
|
|
|
|
code = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies);
|
|
if(code != CURLE_OK) {
|
|
fprintf(stderr, "curl_easy_getinfo() failed\n");
|
|
res = TEST_ERR_MAJOR_BAD;
|
|
goto test_cleanup;
|
|
}
|
|
printf("loaded cookies:\n");
|
|
if(!cookies) {
|
|
fprintf(stderr, " reloading cookies from '%s' failed\n", JAR);
|
|
res = TEST_ERR_MAJOR_BAD;
|
|
goto test_cleanup;
|
|
}
|
|
printf("-----------------\n");
|
|
next_cookie = cookies;
|
|
while(next_cookie) {
|
|
printf(" %s\n", next_cookie->data);
|
|
next_cookie = next_cookie->next;
|
|
}
|
|
printf("-----------------\n");
|
|
curl_slist_free_all(cookies);
|
|
|
|
/* try to free share, expect to fail because share is in use*/
|
|
printf("try SHARE_CLEANUP...\n");
|
|
scode = curl_share_cleanup(share);
|
|
if(scode == CURLSHE_OK) {
|
|
fprintf(stderr, "curl_share_cleanup succeed but error expected\n");
|
|
share = NULL;
|
|
}
|
|
else {
|
|
printf("SHARE_CLEANUP failed, correct\n");
|
|
}
|
|
|
|
test_cleanup:
|
|
|
|
/* clean up last handle */
|
|
printf("CLEANUP\n");
|
|
curl_easy_cleanup(curl);
|
|
curl_slist_free_all(headers);
|
|
curl_free(url);
|
|
|
|
/* free share */
|
|
printf("SHARE_CLEANUP\n");
|
|
scode = curl_share_cleanup(share);
|
|
if(scode != CURLSHE_OK)
|
|
fprintf(stderr, "curl_share_cleanup failed, code errno %d\n",
|
|
(int)scode);
|
|
|
|
printf("GLOBAL_CLEANUP\n");
|
|
curl_global_cleanup();
|
|
|
|
return res;
|
|
}
|