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https://github.com/moparisthebest/curl
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54 lines
2.4 KiB
Groff
54 lines
2.4 KiB
Groff
.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at http://curl.haxx.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLOPT_CAPATH 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
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.SH NAME
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CURLOPT_CAPATH \- specify directory holding CA certificates
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.SH SYNOPSIS
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CAPATH, char *capath);
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.SH DESCRIPTION
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Pass a char * to a zero terminated string naming a directory holding multiple
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CA certificates to verify the peer with. If libcurl is built against OpenSSL,
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the certificate directory must be prepared using the openssl c_rehash utility.
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This makes sense only when used in combination with the
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\fICURLOPT_SSL_VERIFYPEER(3)\fP option. If \fICURLOPT_SSL_VERIFYPEER(3)\fP is
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zero, \fICURLOPT_CAPATH(3)\fP need not even indicate an accessible path. The
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\fICURLOPT_CAPATH(3)\fP function apparently does not work in Windows due to
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some limitation in openssl.
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.SH DEFAULT
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NULL
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.SH PROTOCOLS
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All TLS based protocols: HTTPS, FTPS, IMAPS, POP3, SMTPS etc.
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.SH EXAMPLE
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TODO
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.SH AVAILABILITY
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This option is OpenSSL-specific and does nothing if libcurl is built to use
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GnuTLS. NSS-powered libcurl provides the option only for backward
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compatibility.
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.SH RETURN VALUE
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Returns CURLE_OK if TLS enabled, and CURLE_UNKNOWN_OPTION if not, or
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CURLE_OUT_OF_MEMORY if there was insufficient heap space.
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.SH "SEE ALSO"
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.BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "
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