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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 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.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "first.h"
#include "memdebug.h"
static CURLcode test_lib556(const char *URL)
{
CURLcode res;
CURL *curl;
int transfers = 0;
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
curl_mfprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
curl = curl_easy_init();
if(!curl) {
curl_mfprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
test_setopt(curl, CURLOPT_URL, URL);
test_setopt(curl, CURLOPT_CONNECT_ONLY, 1L);
test_setopt(curl, CURLOPT_VERBOSE, 1L);
again:
res = curl_easy_perform(curl);
if(!res) {
/* we are connected, now get an HTTP document the raw way */
static const char *request =
"GET /556 HTTP/1.1\r\n"
"Host: ninja\r\n\r\n";
const char *sbuf = request;
size_t sblen = strlen(request);
size_t nwritten = 0, nread = 0;
do {
char buf[1024];
if(sblen) {
res = curl_easy_send(curl, sbuf, sblen, &nwritten);
if(res && res != CURLE_AGAIN)
break;
if(nwritten > 0) {
sbuf += nwritten;
sblen -= nwritten;
}
}
/* busy-read like crazy */
res = curl_easy_recv(curl, buf, sizeof(buf), &nread);
if(nread) {
/* send received stuff to stdout */
#ifdef UNDER_CE
if((size_t)fwrite(buf, sizeof(buf[0]), nread, stdout) != nread) {
#else
if((size_t)write(STDOUT_FILENO, buf, nread) != nread) {
#endif
curl_mfprintf(stderr, "write() failed: errno %d (%s)\n",
errno, strerror(errno));
res = TEST_ERR_FAILURE;
break;
}
}
} while((res == CURLE_OK && nread) || (res == CURLE_AGAIN));
if(res && res != CURLE_AGAIN)
res = TEST_ERR_FAILURE;
}
if(testnum == 696) {
++transfers;
/* perform the transfer a second time */
if(!res && transfers == 1)
goto again;
}
test_cleanup:
curl_easy_cleanup(curl);
curl_global_cleanup();
return res;
}
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