1 /***************************************************************************
2  *                                  _   _ ____  _
3  *  Project                     ___| | | |  _ \| |
4  *                             / __| | | | |_) | |
5  *                            | (__| |_| |  _ <| |___
6  *                             \___|\___/|_| \_\_____|
7  *
8  * Copyright (C) 1998 - 2016, 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.haxx.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 /* <DESC>
23  * Upload to a file:// URL
24  * </DESC>
25  */
26 #include <stdio.h>
27 #include <curl/curl.h>
28 #include <sys/stat.h>
29 #include <fcntl.h>
30 
31 int main(void)
32 {
33   CURL *curl;
34   CURLcode res;
35   struct stat file_info;
36   double speed_upload, total_time;
37   FILE *fd;
38 
39   fd = fopen("debugit", "rb"); /* open file to upload */
40   if(!fd)
41     return 1; /* can't continue */
42 
43   /* to get the file size */
44   if(fstat(fileno(fd), &file_info) != 0)
45     return 1; /* can't continue */
46 
47   curl = curl_easy_init();
48   if(curl) {
49     /* upload to this place */
50     curl_easy_setopt(curl, CURLOPT_URL,
51                      "file:///home/dast/src/curl/debug/new");
52 
53     /* tell it to "upload" to the URL */
54     curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
55 
56     /* set where to read from (on Windows you need to use READFUNCTION too) */
57     curl_easy_setopt(curl, CURLOPT_READDATA, fd);
58 
59     /* and give the size of the upload (optional) */
60     curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
61                      (curl_off_t)file_info.st_size);
62 
63     /* enable verbose for easier tracing */
64     curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
65 
66     res = curl_easy_perform(curl);
67     /* Check for errors */
68     if(res != CURLE_OK) {
69       fprintf(stderr, "curl_easy_perform() failed: %s\n",
70               curl_easy_strerror(res));
71 
72     }
73     else {
74       /* now extract transfer info */
75       curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD, &speed_upload);
76       curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &total_time);
77 
78       fprintf(stderr, "Speed: %.3f bytes/sec during %.3f seconds\n",
79               speed_upload, total_time);
80 
81     }
82     /* always cleanup */
83     curl_easy_cleanup(curl);
84   }
85   fclose(fd);
86   return 0;
87 }
88