NAME

       CURLINFO_CAPATH - get the default built-in CA path string

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CAPATH, char **path);

DESCRIPTION

       Pass  a  pointer  to  a  char  pointer  to receive the pointer to a null-terminated string
       holding the default built-in path used for the CURLOPT_CAPATH(3) option unless set by  the
       user.

       Note  that  in a situation where libcurl has been built to support multiple TLS libraries,
       this option might return a string even if the specific TLS library  currently  set  to  be
       used does not support CURLOPT_CAPATH(3).

       This is a path identifying a directory.

       The path pointer is set to NULL if there is no default path.

PROTOCOLS

       This functionality affects all TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.

       This  option  works  only  with  the  following TLS backends: GnuTLS, OpenSSL, mbedTLS and
       wolfSSL

EXAMPLE

       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           char *capath = NULL;
           curl_easy_getinfo(curl, CURLINFO_CAPATH, &capath);
           if(capath) {
             printf("default ca path: %s\n", capath);
           }
           curl_easy_cleanup(curl);
         }
       }

AVAILABILITY

       Added in curl 7.84.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLINFO_CAINFO(3), curl_easy_getinfo(3), curl_easy_setopt(3)