1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* $Id$
*/
#include "test.h"
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_SYS_TYPES_
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/*
* 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!
*/
CURLcode test(char *URL)
{
CURL *curl;
CURLcode res;
FILE *hd_src ;
int hd ;
struct stat file_info;
struct curl_slist *headerlist=NULL;
const char *buf_1 = "RNFR 505";
const char *buf_2 = "RNTO 505-forreal";
/* get the file size of the local file */
hd = stat(arg2, &file_info);
if(hd == -1) {
/* can't open file, bail out */
return -1;
}
if(! file_info.st_size) {
fprintf(stderr, "WARNING: file %s has no size!\n", arg2);
return -4;
}
/* get a FILE * of the same file, could also be made with
fdopen() from the previous descriptor, but hey this is just
an example! */
hd_src = fopen(arg2, "rb");
if(NULL == hd_src) {
return -2; /* if this happens things are major weird */
}
/* In windows, this will init the winsock stuff */
curl_global_init(CURL_GLOBAL_ALL);
/* get a curl handle */
curl = curl_easy_init();
if(curl) {
/* build a list of commands to pass to libcurl */
headerlist = curl_slist_append(headerlist, buf_1);
headerlist = curl_slist_append(headerlist, buf_2);
/* enable uploading */
curl_easy_setopt(curl, CURLOPT_UPLOAD, TRUE) ;
/* enable verbose */
curl_easy_setopt(curl, CURLOPT_VERBOSE, TRUE) ;
/* specify target */
curl_easy_setopt(curl,CURLOPT_URL, URL);
/* pass in that last of FTP commands to run after the transfer */
curl_easy_setopt(curl, CURLOPT_POSTQUOTE, headerlist);
/* now specify which file to upload */
curl_easy_setopt(curl, CURLOPT_INFILE, hd_src);
/* and give the size of the upload (optional) */
curl_easy_setopt(curl, CURLOPT_INFILESIZE,
(long)file_info.st_size);
/* Now run off and do what you've been told! */
res = curl_easy_perform(curl);
/* clean up the FTP commands list */
curl_slist_free_all (headerlist);
/* always cleanup */
curl_easy_cleanup(curl);
}
fclose(hd_src); /* close the local file */
curl_global_cleanup();
return res;
}
|
