Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/curl/docs/examples/parseurl.c @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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2
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /***************************************************************************
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2 * _ _ ____ _
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3 * Project ___| | | | _ \| |
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4 * / __| | | | |_) | |
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5 * | (__| |_| | _ <| |___
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6 * \___|\___/|_| \_\_____|
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7 *
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8 * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
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9 *
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10 * This software is licensed as described in the file COPYING, which
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11 * you should have received as part of this distribution. The terms
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12 * are also available at https://curl.haxx.se/docs/copyright.html.
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13 *
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14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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15 * copies of the Software, and permit persons to whom the Software is
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16 * furnished to do so, under the terms of the COPYING file.
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17 *
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18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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19 * KIND, either express or implied.
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20 *
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21 ***************************************************************************/
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22 /* <DESC>
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23 * Basic URL API use.
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24 * </DESC>
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25 */
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26 #include <stdio.h>
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27 #include <curl/curl.h>
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29 #if !CURL_AT_LEAST_VERSION(7, 62, 0)
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30 #error "this example requires curl 7.62.0 or later"
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31 #endif
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32
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33 int main(void)
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34 {
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35 CURLU *h;
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36 CURLUcode uc;
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37 char *host;
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38 char *path;
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39
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40 h = curl_url(); /* get a handle to work with */
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41 if(!h)
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42 return 1;
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43
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44 /* parse a full URL */
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45 uc = curl_url_set(h, CURLUPART_URL, "http://example.com/path/index.html", 0);
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46 if(uc)
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47 goto fail;
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49 /* extract host name from the parsed URL */
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50 uc = curl_url_get(h, CURLUPART_HOST, &host, 0);
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51 if(!uc) {
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52 printf("Host name: %s\n", host);
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53 curl_free(host);
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54 }
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56 /* extract the path from the parsed URL */
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57 uc = curl_url_get(h, CURLUPART_PATH, &path, 0);
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58 if(!uc) {
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59 printf("Path: %s\n", path);
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60 curl_free(path);
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61 }
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62
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63 /* redirect with a relative URL */
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64 uc = curl_url_set(h, CURLUPART_URL, "../another/second.html", 0);
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65 if(uc)
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66 goto fail;
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67
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68 /* extract the new, updated path */
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69 uc = curl_url_get(h, CURLUPART_PATH, &path, 0);
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70 if(!uc) {
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71 printf("Path: %s\n", path);
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72 curl_free(path);
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73 }
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74
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75 fail:
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76 curl_url_cleanup(h); /* free url handle */
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77 return 0;
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78 }