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#include <curl/types.h> 28#include <curl/easy.h> 29 30static size_t write_data(void *ptr, size_t size, size_t nmemb, void *stream) 31{ 32 int written = fwrite(ptr, size, nmemb, (FILE *)stream); 33 return written; 34} 35 36int main(void) 37{ 38 CURL *curl_handle; 39 static const char *headerfilename = "head.out"; 40 FILE *headerfile; 41 static const char *bodyfilename = "body.out"; 42 FILE *bodyfile; 43 44 curl_global_init(CURL_GLOBAL_ALL); 45 46 /* init the curl session */ 47 curl_handle = curl_easy_init(); 48 49 /* set URL to get */ 50 curl_easy_setopt(curl_handle, CURLOPT_URL, "http://example.com"); 51 52 /* no progress meter please */ 53 curl_easy_setopt(curl_handle, CURLOPT_NOPROGRESS, 1L); 54 55 /* send all data to this function */ 56 curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, write_data); 57 58 /* open the files */ 59 headerfile = fopen(headerfilename,"w"); 60 if (headerfile == NULL) { 61 curl_easy_cleanup(curl_handle); 62 return -1; 63 } 64 bodyfile = fopen(bodyfilename,"w"); 65 if (bodyfile == NULL) { 66 curl_easy_cleanup(curl_handle); 67 return -1; 68 } 69 70 /* we want the headers to this file handle */ 71 curl_easy_setopt(curl_handle, CURLOPT_WRITEHEADER, headerfile); 72 73 /* 74 * Notice here that if you want the actual data sent anywhere else but 75 * stdout, you should consider using the CURLOPT_WRITEDATA option. */ 76 77 /* get it! */ 78 curl_easy_perform(curl_handle); 79 80 /* close the header file */ 81 fclose(headerfile); 82 83 /* cleanup curl stuff */ 84 curl_easy_cleanup(curl_handle); 85 86 return 0; 87} 88