mirror of https://github.com/moparisthebest/curl
159 lines
3.9 KiB
C
159 lines
3.9 KiB
C
/*****************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <fcntl.h>
|
|
#ifdef WIN32
|
|
# include <io.h>
|
|
#else
|
|
# ifdef __VMS
|
|
typedef int intptr_t;
|
|
# else
|
|
# include <stdint.h>
|
|
# endif
|
|
# include <unistd.h>
|
|
#endif
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#ifdef _MSC_VER
|
|
# ifdef _WIN64
|
|
typedef __int64 intptr_t;
|
|
# else
|
|
typedef int intptr_t;
|
|
# endif
|
|
#endif
|
|
|
|
#include <curl/curl.h>
|
|
|
|
#if LIBCURL_VERSION_NUM < 0x070c03
|
|
#error "upgrade your libcurl to no less than 7.12.3"
|
|
#endif
|
|
|
|
#ifndef TRUE
|
|
#define TRUE 1
|
|
#endif
|
|
|
|
/*
|
|
* This example shows a HTTP PUT operation with authentiction using "any"
|
|
* type. It PUTs a file given as a command line argument to the URL also given
|
|
* on the command line.
|
|
*
|
|
* Since libcurl 7.12.3, using "any" auth and POST/PUT requires a set ioctl
|
|
* function.
|
|
*
|
|
* This example also uses its own read callback.
|
|
*/
|
|
|
|
/* ioctl callback function */
|
|
static curlioerr my_ioctl(CURL *handle, curliocmd cmd, void *userp)
|
|
{
|
|
intptr_t fd = (intptr_t)userp;
|
|
|
|
(void)handle; /* not used in here */
|
|
|
|
switch(cmd) {
|
|
case CURLIOCMD_RESTARTREAD:
|
|
/* mr libcurl kindly asks as to rewind the read data stream to start */
|
|
if(-1 == lseek(fd, 0, SEEK_SET))
|
|
/* couldn't rewind */
|
|
return CURLIOE_FAILRESTART;
|
|
|
|
break;
|
|
|
|
default: /* ignore unknown commands */
|
|
return CURLIOE_UNKNOWNCMD;
|
|
}
|
|
return CURLIOE_OK; /* success! */
|
|
}
|
|
|
|
/* read callback function, fread() look alike */
|
|
static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
|
|
{
|
|
size_t retcode;
|
|
|
|
intptr_t fd = (intptr_t)stream;
|
|
|
|
retcode = read(fd, ptr, size * nmemb);
|
|
|
|
fprintf(stderr, "*** We read %d bytes from file\n", retcode);
|
|
|
|
return retcode;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
CURL *curl;
|
|
CURLcode res;
|
|
intptr_t 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);
|
|
|
|
/* 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);
|
|
|
|
/* which file to upload */
|
|
curl_easy_setopt(curl, CURLOPT_READDATA, (void*)hd);
|
|
|
|
/* set the ioctl function */
|
|
curl_easy_setopt(curl, CURLOPT_IOCTLFUNCTION, my_ioctl);
|
|
|
|
/* pass the file descriptor to the ioctl callback as well */
|
|
curl_easy_setopt(curl, CURLOPT_IOCTLDATA, (void*)hd);
|
|
|
|
/* enable "uploading" (which means PUT when doing HTTP) */
|
|
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L) ;
|
|
|
|
/* specify target URL, and note that this URL should also include a file
|
|
name, not only a directory (as you can do with GTP uploads) */
|
|
curl_easy_setopt(curl,CURLOPT_URL, url);
|
|
|
|
/* and give the size of the upload, this supports large file sizes
|
|
on systems that have general support for it */
|
|
curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
|
|
(curl_off_t)file_info.st_size);
|
|
|
|
/* tell libcurl we can use "any" auth, which lets the lib pick one, but it
|
|
also costs one extra round-trip and possibly sending of all the PUT
|
|
data twice!!! */
|
|
curl_easy_setopt(curl, CURLOPT_HTTPAUTH, (long)CURLAUTH_ANY);
|
|
|
|
/* set user name and password for the authentication */
|
|
curl_easy_setopt(curl, CURLOPT_USERPWD, "user:password");
|
|
|
|
/* Now run off and do what you've been told! */
|
|
res = curl_easy_perform(curl);
|
|
|
|
/* always cleanup */
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
close(hd); /* close the local file */
|
|
|
|
curl_global_cleanup();
|
|
return 0;
|
|
}
|