66 lines
1.4 KiB
Markdown
66 lines
1.4 KiB
Markdown
|
---
|
||
|
|
c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
|
||
|
|
SPDX-License-Identifier: curl
|
||
|
|
Title: CURLINFO_SSL_VERIFYRESULT
|
||
|
|
Section: 3
|
||
|
|
Source: libcurl
|
||
|
|
See-also:
|
||
|
|
- CURLINFO_PROXY_SSL_VERIFYRESULT (3)
|
||
|
|
- curl_easy_getinfo (3)
|
||
|
|
- curl_easy_setopt (3)
|
||
|
|
---
|
||
|
|
|
||
|
|
# NAME
|
||
|
|
|
||
|
|
CURLINFO_SSL_VERIFYRESULT - get the result of the certificate verification
|
||
|
|
|
||
|
|
# SYNOPSIS
|
||
|
|
|
||
|
|
~~~c
|
||
|
|
#include <curl/curl.h>
|
||
|
|
|
||
|
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_VERIFYRESULT,
|
||
|
|
long *result);
|
||
|
|
~~~
|
||
|
|
|
||
|
|
# DESCRIPTION
|
||
|
|
|
||
|
|
Pass a pointer to a long to receive the result of the server SSL certificate
|
||
|
|
verification that was requested (using the CURLOPT_SSL_VERIFYPEER(3)
|
||
|
|
option).
|
||
|
|
|
||
|
|
0 is a positive result. Non-zero is an error.
|
||
|
|
|
||
|
|
# PROTOCOLS
|
||
|
|
|
||
|
|
All using TLS
|
||
|
|
|
||
|
|
# EXAMPLE
|
||
|
|
|
||
|
|
~~~c
|
||
|
|
int main(void)
|
||
|
|
{
|
||
|
|
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);
|
||
|
|
if(res)
|
||
|
|
printf("error: %s\n", curl_easy_strerror(res));
|
||
|
|
curl_easy_getinfo(curl, CURLINFO_SSL_VERIFYRESULT, &verifyresult);
|
||
|
|
printf("The peer verification said %s\n", verifyresult?
|
||
|
|
"BAAAD":"fine");
|
||
|
|
curl_easy_cleanup(curl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
~~~
|
||
|
|
|
||
|
|
# AVAILABILITY
|
||
|
|
|
||
|
|
Added in 7.5. Only set by the OpenSSL/libressl/boringssl and GnuTLS backends.
|
||
|
|
|
||
|
|
# RETURN VALUE
|
||
|
|
|
||
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|