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author | Elliott Hughes <enh@google.com> | 2018-12-12 14:22:48 -0800 |
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committer | Tao Bao <tbao@google.com> | 2018-12-12 17:16:20 -0800 |
commit | a93fb051349a5907b547a8f41c23a4b45bc82c0e (patch) | |
tree | 15ffc0718b7d289dc407c0d3851234b7f71286b0 /docs/examples/parseurl.c | |
parent | 849332cb73701636b19b97f3d82e8e9fa0d51a30 (diff) | |
download | external_curl-a93fb051349a5907b547a8f41c23a4b45bc82c0e.tar.gz external_curl-a93fb051349a5907b547a8f41c23a4b45bc82c0e.tar.bz2 external_curl-a93fb051349a5907b547a8f41c23a4b45bc82c0e.zip |
Update to curl 7.62.0 - October 31 2018.
Bug: N/A
Test: builds, boots, `vendor/google/tools/fake-ota on streaming` works
Change-Id: If5e3aa0ced1b9d13cc4f2217f381ab9df8d16dcc
Diffstat (limited to 'docs/examples/parseurl.c')
-rw-r--r-- | docs/examples/parseurl.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/docs/examples/parseurl.c b/docs/examples/parseurl.c new file mode 100644 index 00000000..ee427768 --- /dev/null +++ b/docs/examples/parseurl.c @@ -0,0 +1,78 @@ +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ +/* <DESC> + * Basic URL API use. + * </DESC> + */ +#include <stdio.h> +#include <curl/curl.h> + +#if !CURL_AT_LEAST_VERSION(7, 62, 0) +#error "this example requires curl 7.62.0 or later" +#endif + +int main(void) +{ + CURLU *h; + CURLUcode uc; + char *host; + char *path; + + h = curl_url(); /* get a handle to work with */ + if(!h) + return 1; + + /* parse a full URL */ + uc = curl_url_set(h, CURLUPART_URL, "http://example.com/path/index.html", 0); + if(uc) + goto fail; + + /* extract host name from the parsed URL */ + uc = curl_url_get(h, CURLUPART_HOST, &host, 0); + if(!uc) { + printf("Host name: %s\n", host); + curl_free(host); + } + + /* extract the path from the parsed URL */ + uc = curl_url_get(h, CURLUPART_PATH, &path, 0); + if(!uc) { + printf("Path: %s\n", path); + curl_free(path); + } + + /* redirect with a relative URL */ + uc = curl_url_set(h, CURLUPART_URL, "../another/second.html", 0); + if(uc) + goto fail; + + /* extract the new, updated path */ + uc = curl_url_get(h, CURLUPART_PATH, &path, 0); + if(!uc) { + printf("Path: %s\n", path); + curl_free(path); + } + + fail: + curl_url_cleanup(h); /* free url handle */ + return 0; +} |