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The mandatory header now has a mandatory list of protocols for which the manpage is relevant. Most man pages already has a "PROTOCOLS" section, but this introduces a stricter way to specify the relevant protocols. cd2nroff verifies that at least one protocol is mentioned (which can be `*`). This information is not used just yet, but A) the PROTOCOLS section can now instead get generated and get a unified wording across all manpages and B) this allows us to more reliably filter/search for protocol specific manpages/options. Closes #13166
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c | SPDX-License-Identifier | Title | Section | Source | See-also | Protocol | ||||
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Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. | curl | CURLOPT_SSL_VERIFYSTATUS | 3 | libcurl |
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NAME
CURLOPT_SSL_VERIFYSTATUS - verify the certificate's status
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_VERIFYSTATUS, long verify);
DESCRIPTION
Pass a long as parameter set to 1 to enable or 0 to disable.
This option determines whether libcurl verifies the status of the server cert using the "Certificate Status Request" TLS extension (aka. OCSP stapling).
Note that if this option is enabled but the server does not support the TLS extension, the verification fails.
DEFAULT
0
PROTOCOLS
All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
/* ask for OCSP stapling! */
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYSTATUS, 1L);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}
AVAILABILITY
Added in 7.41.0. This option is currently only supported by the OpenSSL and GnuTLS TLS backends.
RETURN VALUE
Returns CURLE_OK if OCSP stapling is supported by the SSL backend, otherwise returns CURLE_NOT_BUILT_IN.