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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"
/*
* This example shows an FTP upload, with a rename of the file just after
* a successful upload.
*
* Example based on source code provided by Erick Nuwendam. Thanks!
*/
static CURLcode test_lib505(const char *URL)
{
CURL *curl;
CURLcode result = CURLE_OK;
char errbuf[STRERROR_LEN];
FILE *hd_src;
int hd;
struct_stat file_info;
struct curl_slist *hl;
struct curl_slist *headerlist = NULL;
static const char *buf_1 = "RNFR 505";
static const char *buf_2 = "RNTO 505-forreal";
if(!libtest_arg2) {
curl_mfprintf(stderr, "Usage: <url> <file-to-upload>\n");
return TEST_ERR_USAGE;
}
hd_src = curlx_fopen(libtest_arg2, "rb");
if(!hd_src) {
curl_mfprintf(stderr, "fopen() failed with error (%d) %s\n",
errno, curlx_strerror(errno, errbuf, sizeof(errbuf)));
curl_mfprintf(stderr, "Error opening file '%s'\n", libtest_arg2);
return TEST_ERR_MAJOR_BAD; /* if this happens things are major weird */
}
/* get the file size of the local file */
hd = fstat(fileno(hd_src), &file_info);
if(hd == -1) {
/* cannot open file, bail out */
curl_mfprintf(stderr, "fstat() failed with error (%d) %s\n",
errno, curlx_strerror(errno, errbuf, sizeof(errbuf)));
curl_mfprintf(stderr, "Error opening file '%s'\n", libtest_arg2);
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
if(!file_info.st_size) {
curl_mfprintf(stderr, "File %s has zero size!\n", libtest_arg2);
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
curl_mfprintf(stderr, "curl_global_init() failed\n");
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
/* get a curl handle */
curl = curl_easy_init();
if(!curl) {
curl_mfprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
/* build a list of commands to pass to libcurl */
hl = curl_slist_append(headerlist, buf_1);
if(!hl) {
curl_mfprintf(stderr, "curl_slist_append() failed\n");
curl_easy_cleanup(curl);
curl_global_cleanup();
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
headerlist = curl_slist_append(hl, buf_2);
if(!headerlist) {
curl_mfprintf(stderr, "curl_slist_append() failed\n");
curl_slist_free_all(hl);
curl_easy_cleanup(curl);
curl_global_cleanup();
curlx_fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
headerlist = hl;
/* enable uploading */
test_setopt(curl, CURLOPT_UPLOAD, 1L);
/* enable verbose */
test_setopt(curl, CURLOPT_VERBOSE, 1L);
/* specify target */
test_setopt(curl, CURLOPT_URL, URL);
/* pass in that last of FTP commands to run after the transfer */
test_setopt(curl, CURLOPT_POSTQUOTE, headerlist);
/* now specify which file to upload */
test_setopt(curl, CURLOPT_READDATA, hd_src);
/* and give the size of the upload (optional) */
test_setopt(curl, CURLOPT_INFILESIZE_LARGE, (curl_off_t)file_info.st_size);
/* Now run off and do what you have been told! */
result = curl_easy_perform(curl);
test_cleanup:
/* clean up the FTP commands list */
curl_slist_free_all(headerlist);
/* close the local file */
curlx_fclose(hd_src);
curl_easy_cleanup(curl);
curl_global_cleanup();
return result;
}
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