1/***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "test.h"
23
24#ifdef HAVE_FCNTL_H
25#include <fcntl.h>
26#endif
27
28#include "memdebug.h"
29
30/*
31 * Two FTP uploads, the second with no content sent.
32 */
33
34int test(char *URL)
35{
36 CURL *curl;
37 CURLcode res = CURLE_OK;
38 FILE *hd_src;
39 int hd;
40 struct_stat file_info;
41
42 if(!libtest_arg2) {
43 fprintf(stderr, "Usage: <url> <file-to-upload>\n");
44 return TEST_ERR_USAGE;
45 }
46
47 hd_src = fopen(libtest_arg2, "rb");
48 if(NULL == hd_src) {
49 fprintf(stderr, "fopen failed with error: %d %s\n",
50 errno, strerror(errno));
51 fprintf(stderr, "Error opening file: %s\n", libtest_arg2);
52 return -2; /* if this happens things are major weird */
53 }
54
55 /* get the file size of the local file */
56 hd = fstat(fileno(hd_src), &file_info);
57 if(hd == -1) {
58 /* can't open file, bail out */
59 fprintf(stderr, "fstat() failed with error: %d %s\n",
60 errno, strerror(errno));
61 fprintf(stderr, "ERROR: cannot open file %s\n", libtest_arg2);
62 fclose(hd_src);
63 return TEST_ERR_MAJOR_BAD;
64 }
65
66 if(!file_info.st_size) {
67 fprintf(stderr, "ERROR: file %s has zero size!\n", libtest_arg2);
68 fclose(hd_src);
69 return TEST_ERR_MAJOR_BAD;
70 }
71
72 if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
73 fprintf(stderr, "curl_global_init() failed\n");
74 fclose(hd_src);
75 return TEST_ERR_MAJOR_BAD;
76 }
77
78 /* get a curl handle */
79 curl = curl_easy_init();
80 if(!curl) {
81 fprintf(stderr, "curl_easy_init() failed\n");
82 curl_global_cleanup();
83 fclose(hd_src);
84 return TEST_ERR_MAJOR_BAD;
85 }
86
87 /* enable uploading */
88 test_setopt(curl, CURLOPT_UPLOAD, 1L);
89
90 /* enable verbose */
91 test_setopt(curl, CURLOPT_VERBOSE, 1L);
92
93 /* specify target */
94 test_setopt(curl, CURLOPT_URL, URL);
95
96 /* now specify which file to upload */
97 test_setopt(curl, CURLOPT_READDATA, hd_src);
98
99 /* Now run off and do what you've been told! */
100 curl_easy_perform(curl);
101
102 /* and now upload the exact same again, but without rewinding so it already
103 is at end of file */
104 res = curl_easy_perform(curl);
105
106test_cleanup:
107
108 /* close the local file */
109 fclose(hd_src);
110
111 curl_easy_cleanup(curl);
112 curl_global_cleanup();
113
114 return res;
115}
116