88 строки
2.8 KiB
C
88 строки
2.8 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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* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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/* <DESC>
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* Upload to a file:// URL
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* </DESC>
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*/
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#include <stdio.h>
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#include <curl/curl.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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int main(void)
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{
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CURL *curl;
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CURLcode res;
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struct stat file_info;
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curl_off_t speed_upload, total_time;
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FILE *fd;
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fd = fopen("debugit", "rb"); /* open file to upload */
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if(!fd)
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return 1; /* cannot continue */
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/* to get the file size */
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if(fstat(fileno(fd), &file_info) != 0)
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return 1; /* cannot continue */
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curl = curl_easy_init();
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if(curl) {
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/* upload to this place */
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curl_easy_setopt(curl, CURLOPT_URL,
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"file:///home/dast/src/curl/debug/new");
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/* tell it to "upload" to the URL */
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curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
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/* set where to read from (on Windows you need to use READFUNCTION too) */
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curl_easy_setopt(curl, CURLOPT_READDATA, fd);
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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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/* enable verbose for easier tracing */
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curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
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res = curl_easy_perform(curl);
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/* Check for errors */
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if(res != CURLE_OK) {
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fprintf(stderr, "curl_easy_perform() failed: %s\n",
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curl_easy_strerror(res));
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}
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else {
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/* now extract transfer info */
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curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD_T, &speed_upload);
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curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME_T, &total_time);
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fprintf(stderr, "Speed: %lu bytes/sec during %lu.%06lu seconds\n",
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(unsigned long)speed_upload,
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(unsigned long)(total_time / 1000000),
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(unsigned long)(total_time % 1000000));
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}
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/* always cleanup */
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curl_easy_cleanup(curl);
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}
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fclose(fd);
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return 0;
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}
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