mirror of
https://github.com/curl/curl.git
synced 2024-11-27 05:50:21 +08:00
151 lines
3.8 KiB
C
151 lines
3.8 KiB
C
/*****************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* $Id$
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*/
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#include "setup.h" /* struct_stat etc. */
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#include "test.h"
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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/*
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* This example shows an FTP upload, with a rename of the file just after
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* a successful upload.
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*
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* Example based on source code provided by Erick Nuwendam. Thanks!
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*/
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int test(char *URL)
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{
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CURL *curl;
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CURLcode res = CURLE_OK;
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FILE *hd_src ;
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int hd ;
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struct_stat file_info;
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struct curl_slist *hl;
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int error;
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struct curl_slist *headerlist=NULL;
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const char *buf_1 = "RNFR 505";
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const char *buf_2 = "RNTO 505-forreal";
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if (!arg2) {
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fprintf(stderr, "Usage: <url> <file-to-upload>\n");
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return -1;
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}
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/* get the file size of the local file */
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hd = stat(arg2, &file_info);
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if(hd == -1) {
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/* can't open file, bail out */
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error = ERRNO;
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fprintf(stderr, "stat() failed with error: %d %s\n",
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error, strerror(error));
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fprintf(stderr, "WARNING: cannot open file %s\n", arg2);
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return -1;
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}
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if(! file_info.st_size) {
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fprintf(stderr, "WARNING: file %s has no size!\n", arg2);
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return -4;
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}
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/* get a FILE * of the same file, could also be made with
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fdopen() from the previous descriptor, but hey this is just
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an example! */
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hd_src = fopen(arg2, "rb");
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if(NULL == hd_src) {
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error = ERRNO;
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fprintf(stderr, "fopen() failed with error: %d %s\n",
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error, strerror(error));
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fprintf(stderr, "Error opening file: %s\n", arg2);
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return -2; /* if this happens things are major weird */
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}
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if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
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fprintf(stderr, "curl_global_init() failed\n");
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fclose(hd_src);
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return TEST_ERR_MAJOR_BAD;
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}
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/* get a curl handle */
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if ((curl = curl_easy_init()) == NULL) {
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fprintf(stderr, "curl_easy_init() failed\n");
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curl_global_cleanup();
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fclose(hd_src);
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return TEST_ERR_MAJOR_BAD;
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}
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/* build a list of commands to pass to libcurl */
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if ((hl = curl_slist_append(headerlist, buf_1)) == NULL) {
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fprintf(stderr, "curl_slist_append() failed\n");
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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fclose(hd_src);
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return TEST_ERR_MAJOR_BAD;
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}
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if ((headerlist = curl_slist_append(hl, buf_2)) == NULL) {
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fprintf(stderr, "curl_slist_append() failed\n");
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curl_slist_free_all(hl);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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fclose(hd_src);
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return TEST_ERR_MAJOR_BAD;
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}
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headerlist = hl;
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/* enable uploading */
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curl_easy_setopt(curl, CURLOPT_UPLOAD, TRUE) ;
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/* enable verbose */
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curl_easy_setopt(curl, CURLOPT_VERBOSE, TRUE) ;
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/* specify target */
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curl_easy_setopt(curl,CURLOPT_URL, URL);
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/* pass in that last of FTP commands to run after the transfer */
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curl_easy_setopt(curl, CURLOPT_POSTQUOTE, headerlist);
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/* now specify which file to upload */
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curl_easy_setopt(curl, CURLOPT_INFILE, hd_src);
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/* and give the size of the upload (optional) */
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curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
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(curl_off_t)file_info.st_size);
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/* Now run off and do what you've been told! */
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res = curl_easy_perform(curl);
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/* clean up the FTP commands list */
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curl_slist_free_all(headerlist);
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/* close the local file */
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fclose(hd_src);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return res;
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}
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