126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2012, 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 http://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 <stdio.h>
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
|
|
#include <curl/curl.h>
|
|
|
|
/*
|
|
* This example shows a HTTP PUT operation. PUTs a file given as a command
|
|
* line argument to the URL also given on the command line.
|
|
*
|
|
* This example also uses its own read callback.
|
|
*
|
|
* Here's an article on how to setup a PUT handler for Apache:
|
|
* http://www.apacheweek.com/features/put
|
|
*/
|
|
|
|
static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
|
|
{
|
|
size_t retcode;
|
|
curl_off_t nread;
|
|
|
|
/* in real-world cases, this would probably get this data differently
|
|
as this fread() stuff is exactly what the library already would do
|
|
by default internally */
|
|
retcode = fread(ptr, size, nmemb, stream);
|
|
|
|
nread = (curl_off_t)retcode;
|
|
|
|
fprintf(stderr, "*** We read %" CURL_FORMAT_CURL_OFF_T
|
|
" bytes from file\n", nread);
|
|
|
|
return retcode;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
CURL *curl;
|
|
CURLcode res;
|
|
FILE * hd_src ;
|
|
int hd ;
|
|
struct stat file_info;
|
|
|
|
char *file;
|
|
char *url;
|
|
|
|
if(argc < 3)
|
|
return 1;
|
|
|
|
file= argv[1];
|
|
url = argv[2];
|
|
|
|
/* get the file size of the local file */
|
|
hd = open(file, O_RDONLY) ;
|
|
fstat(hd, &file_info);
|
|
close(hd) ;
|
|
|
|
/* 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(file, "rb");
|
|
|
|
/* In windows, this will init the winsock stuff */
|
|
curl_global_init(CURL_GLOBAL_ALL);
|
|
|
|
/* get a curl handle */
|
|
curl = curl_easy_init();
|
|
if(curl) {
|
|
/* we want to use our own read function */
|
|
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
|
|
|
|
/* enable uploading */
|
|
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
|
|
|
|
/* HTTP PUT please */
|
|
curl_easy_setopt(curl, CURLOPT_PUT, 1L);
|
|
|
|
/* specify target URL, and note that this URL should include a file
|
|
name, not only a directory */
|
|
curl_easy_setopt(curl, CURLOPT_URL, url);
|
|
|
|
/* now specify which file to upload */
|
|
curl_easy_setopt(curl, CURLOPT_READDATA, hd_src);
|
|
|
|
/* provide the size of the upload, we specicially typecast the value
|
|
to curl_off_t since we must be sure to use the correct data size */
|
|
curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
|
|
(curl_off_t)file_info.st_size);
|
|
|
|
/* Now run off and do what you've been told! */
|
|
res = curl_easy_perform(curl);
|
|
/* Check for errors */
|
|
if(res != CURLE_OK)
|
|
fprintf(stderr, "curl_easy_perform() failed: %s\n",
|
|
curl_easy_strerror(res));
|
|
|
|
/* always cleanup */
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
fclose(hd_src); /* close the local file */
|
|
|
|
curl_global_cleanup();
|
|
return 0;
|
|
}
|