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Diffstat (limited to 'docs/libcurl/opts/CURLINFO_CERTINFO.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_CERTINFO.3 | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/docs/libcurl/opts/CURLINFO_CERTINFO.3 b/docs/libcurl/opts/CURLINFO_CERTINFO.3 deleted file mode 100644 index 277b6033f..000000000 --- a/docs/libcurl/opts/CURLINFO_CERTINFO.3 +++ /dev/null @@ -1,100 +0,0 @@ -.\" ************************************************************************** -.\" * _ _ ____ _ -.\" * Project ___| | | | _ \| | -.\" * / __| | | | |_) | | -.\" * | (__| |_| | _ <| |___ -.\" * \___|\___/|_| \_\_____| -.\" * -.\" * Copyright (C) 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.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. -.\" * -.\" * SPDX-License-Identifier: curl -.\" * -.\" ************************************************************************** -.\" -.TH CURLINFO_CERTINFO 3 "12 Sep 2015" "libcurl" "libcurl" -.SH NAME -CURLINFO_CERTINFO \- get the TLS certificate chain -.SH SYNOPSIS -.nf -#include <curl/curl.h> - -CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CERTINFO, - struct curl_certinfo **chainp); -.fi -.SH DESCRIPTION -Pass a pointer to a \fIstruct curl_certinfo *\fP and it is set to point to a -struct that holds info about the server's certificate chain, assuming you had -\fICURLOPT_CERTINFO(3)\fP enabled when the request was made. - -.nf -struct curl_certinfo { - int num_of_certs; - struct curl_slist **certinfo; -}; -.fi - -The \fIcertinfo\fP struct member is an array of linked lists of certificate -information. The \fInum_of_certs\fP struct member is the number of -certificates which is the number of elements in the array. Each certificate's -list has items with textual information in the format "name:content" such as -\&"Subject:Foo", "Issuer:Bar", etc. The items in each list varies depending on -the SSL backend and the certificate. -.SH PROTOCOLS -All TLS-based -.SH EXAMPLE -.nf -curl = curl_easy_init(); -if(curl) { - curl_easy_setopt(curl, CURLOPT_URL, "https://www.example.com/"); - - /* connect to any HTTPS site, trusted or not */ - curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L); - curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L); - - curl_easy_setopt(curl, CURLOPT_CERTINFO, 1L); - - res = curl_easy_perform(curl); - - if (!res) { - struct curl_certinfo *ci; - res = curl_easy_getinfo(curl, CURLINFO_CERTINFO, &ci); - - if (!res) { - printf("%d certs!\\n", ci->num_of_certs); - - for(i = 0; i < ci->num_of_certs; i++) { - struct curl_slist *slist; - - for(slist = ci->certinfo[i]; slist; slist = slist->next) - printf("%s\\n", slist->data); - } - } - } - curl_easy_cleanup(curl); -} -.fi - -See also the \fIcertinfo.c\fP example. -.SH AVAILABILITY -This option is only working in libcurl built with OpenSSL, GnuTLS, Schannel or -Secure Transport. GnuTLS support added in 7.42.0. Schannel support added in -7.50.0. Secure Transport support added in 7.79.0. - -Added in 7.19.1 -.SH RETURN VALUE -Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. -.SH "SEE ALSO" -.BR curl_easy_getinfo (3), -.BR curl_easy_setopt (3), -.BR CURLINFO_CAPATH (3) |