curl/tests/libtest/lib541.c
Jay Satiro c5e87fdb7a strerror: Preserve Windows error code in some functions
This is a follow-up to af02162 which removed (SET_)ERRNO macros. That
commit was an earlier draft that I committed by mistake, which was then
remedied by a5834e5 and e909de6, and now this commit. With this commit
there is now no difference between the current code and the changes that
were approved in the final draft.

Thanks-to: Max Dymond, Marcel Raad, Daniel Stenberg, Gisle Vanem
Ref: https://github.com/curl/curl/pull/1589
2017-07-11 01:53:23 -04:00

116 lines
3.1 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, 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.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"
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#include "memdebug.h"
/*
* Two FTP uploads, the second with no content sent.
*/
int test(char *URL)
{
CURL *curl;
CURLcode res = CURLE_OK;
FILE *hd_src;
int hd;
struct_stat file_info;
if(!libtest_arg2) {
fprintf(stderr, "Usage: <url> <file-to-upload>\n");
return TEST_ERR_USAGE;
}
hd_src = fopen(libtest_arg2, "rb");
if(NULL == hd_src) {
fprintf(stderr, "fopen failed with error: %d %s\n",
errno, strerror(errno));
fprintf(stderr, "Error opening file: %s\n", libtest_arg2);
return -2; /* 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) {
/* can't open file, bail out */
fprintf(stderr, "fstat() failed with error: %d %s\n",
errno, strerror(errno));
fprintf(stderr, "ERROR: cannot open file %s\n", libtest_arg2);
fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
if(! file_info.st_size) {
fprintf(stderr, "ERROR: file %s has zero size!\n", libtest_arg2);
fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
/* get a curl handle */
curl = curl_easy_init();
if(!curl) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
fclose(hd_src);
return TEST_ERR_MAJOR_BAD;
}
/* enable uploading */
test_setopt(curl, CURLOPT_UPLOAD, 1L);
/* enable verbose */
test_setopt(curl, CURLOPT_VERBOSE, 1L);
/* specify target */
test_setopt(curl, CURLOPT_URL, URL);
/* now specify which file to upload */
test_setopt(curl, CURLOPT_READDATA, hd_src);
/* Now run off and do what you've been told! */
res = curl_easy_perform(curl);
/* and now upload the exact same again, but without rewinding so it already
is at end of file */
res = curl_easy_perform(curl);
test_cleanup:
/* close the local file */
fclose(hd_src);
curl_easy_cleanup(curl);
curl_global_cleanup();
return res;
}