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- .\" * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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- .TH CURLINFO_SSL_VERIFYRESULT 3 "1 Sep 2015" libcurl libcurl
- .SH NAME
- CURLINFO_SSL_VERIFYRESULT \- get the result of the certificate verification
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_VERIFYRESULT,
- long *result);
- .fi
- .SH DESCRIPTION
- Pass a pointer to a long to receive the result of the server SSL certificate
- verification that was requested (using the \fICURLOPT_SSL_VERIFYPEER(3)\fP
- option).
- 0 is a positive result. Non-zero is an error.
- .SH PROTOCOLS
- All using TLS
- .SH EXAMPLE
- .nf
- CURL *curl = curl_easy_init();
- if(curl) {
- CURLcode res;
- long verifyresult;
- curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
- res = curl_easy_perform(curl);
- curl_easy_getinfo(curl, CURLINFO_SSL_VERIFYRESULT, &verifyresult);
- printf("The peer verification said %s\\n", verifyresult?
- "BAAAD":"fine");
- curl_easy_cleanup(curl);
- }
- .fi
- .SH AVAILABILITY
- Added in 7.5. Only set by the OpenSSL/libressl/boringssl, NSS and GnuTLS backends.
- .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), " curl_easy_setopt "(3), "
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