mirror of
https://github.com/curl/curl.git
synced 2026-04-17 14:31:40 +03:00
79 lines
1.6 KiB
Markdown
79 lines
1.6 KiB
Markdown
---
|
|
c: Copyright (C) Daniel Stenberg, <daniel@haxx.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)
|
|
Protocol:
|
|
- TLS
|
|
TLS-backend:
|
|
- OpenSSL
|
|
- GnuTLS
|
|
Added-in: 7.5
|
|
---
|
|
|
|
# NAME
|
|
|
|
CURLINFO_SSL_VERIFYRESULT - 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%
|
|
|
|
# EXAMPLE
|
|
|
|
~~~c
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
CURLcode result;
|
|
long verifyresult;
|
|
|
|
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
|
|
|
|
result = curl_easy_perform(curl);
|
|
if(result != CURLE_OK) {
|
|
printf("error: %s\n", curl_easy_strerror(result));
|
|
curl_easy_cleanup(curl);
|
|
return 1;
|
|
}
|
|
|
|
result = curl_easy_getinfo(curl, CURLINFO_SSL_VERIFYRESULT,
|
|
&verifyresult);
|
|
if(result == CURLE_OK) {
|
|
printf("The peer verification said %s\n",
|
|
(verifyresult ? "bad" : "fine"));
|
|
}
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
}
|
|
~~~
|
|
|
|
# %AVAILABILITY%
|
|
|
|
# RETURN VALUE
|
|
|
|
curl_easy_getinfo(3) returns a CURLcode indicating success or error.
|
|
|
|
CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
|
|
libcurl-errors(3).
|