1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at http://curl.haxx.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 ***************************************************************************/ 22#include <stdio.h> 23#include <stdlib.h> 24#include <unistd.h> 25 26#include <curl/curl.h> 27 28static size_t write_data(void *ptr, size_t size, size_t nmemb, void *stream) 29{ 30 int written = fwrite(ptr, size, nmemb, (FILE *)stream); 31 return written; 32} 33 34int main(void) 35{ 36 CURL *curl_handle; 37 static const char *headerfilename = "head.out"; 38 FILE *headerfile; 39 static const char *bodyfilename = "body.out"; 40 FILE *bodyfile; 41 42 curl_global_init(CURL_GLOBAL_ALL); 43 44 /* init the curl session */ 45 curl_handle = curl_easy_init(); 46 47 /* set URL to get */ 48 curl_easy_setopt(curl_handle, CURLOPT_URL, "http://example.com"); 49 50 /* no progress meter please */ 51 curl_easy_setopt(curl_handle, CURLOPT_NOPROGRESS, 1L); 52 53 /* send all data to this function */ 54 curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, write_data); 55 56 /* open the files */ 57 headerfile = fopen(headerfilename,"wb"); 58 if (headerfile == NULL) { 59 curl_easy_cleanup(curl_handle); 60 return -1; 61 } 62 bodyfile = fopen(bodyfilename,"wb"); 63 if (bodyfile == NULL) { 64 curl_easy_cleanup(curl_handle); 65 return -1; 66 } 67 68 /* we want the headers be written to this file handle */ 69 curl_easy_setopt(curl_handle, CURLOPT_HEADERDATA, headerfile); 70 71 /* we want the body be written to this file handle instead of stdout */ 72 curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, bodyfile); 73 74 /* get it! */ 75 curl_easy_perform(curl_handle); 76 77 /* close the header file */ 78 fclose(headerfile); 79 80 /* close the body file */ 81 fclose(bodyfile); 82 83 /* cleanup curl stuff */ 84 curl_easy_cleanup(curl_handle); 85 86 return 0; 87} 88