mirror of
https://codeberg.org/kiss-community/repo
synced 2024-11-20 05:30:11 -07:00
50 lines
1.5 KiB
Groff
50 lines
1.5 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLINFO_SSL_ENGINES.md
|
|
.TH CURLINFO_SSL_ENGINES 3 libcurl
|
|
.SH NAME
|
|
CURLINFO_SSL_ENGINES \- get an slist of OpenSSL crypto\-engines
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_ENGINES,
|
|
struct curl_slist **engine_list);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Pass the address of a \(aqstruct curl_slist *\(aq to receive a linked\-list of
|
|
OpenSSL crypto\-engines supported. Note that engines are normally implemented
|
|
in separate dynamic libraries. Hence not all the returned engines may be
|
|
available at runtime. \fBNOTE:\fP you must call \fIcurl_slist_free_all(3)\fP
|
|
on the list pointer once you are done with it, as libcurl does not free this
|
|
data for you.
|
|
.SH PROTOCOLS
|
|
All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
|
|
|
|
This option works only with the following TLS backends:
|
|
OpenSSL
|
|
.SH EXAMPLE
|
|
.nf
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
CURLcode res;
|
|
struct curl_slist *engines;
|
|
res = curl_easy_getinfo(curl, CURLINFO_SSL_ENGINES, &engines);
|
|
if((res == CURLE_OK) && engines) {
|
|
/* we have a list, free it when done using it */
|
|
curl_slist_free_all(engines);
|
|
}
|
|
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.12.3. Available in OpenSSL builds with "engine" support.
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLOPT_SSLENGINE (3),
|
|
.BR curl_easy_getinfo (3),
|
|
.BR curl_easy_setopt (3)
|