noble (3) CURLOPT_KRBLEVEL.3.gz

NAME

       CURLOPT_KRBLEVEL - FTP kerberos security level

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_KRBLEVEL, char *level);

DESCRIPTION

       Pass  a  char  *  as  parameter.  Set  the  kerberos  security  level for FTP; this also enables kerberos
       awareness.  This is a string that should match one of the following: 'clear', 'safe',  'confidential'  or
       'private'.  If  the  string  is set but does not match one of these, 'private' is used. Set the string to
       NULL to disable kerberos support for FTP.

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL

PROTOCOLS

       FTP

EXAMPLE

       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           CURLcode res;
           curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/foo.bin");
           curl_easy_setopt(curl, CURLOPT_KRBLEVEL, "private");
           res = curl_easy_perform(curl);
           curl_easy_cleanup(curl);
         }
       }

AVAILABILITY

       This option was known as CURLOPT_KRB4LEVEL up to 7.16.3

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there
       was insufficient heap space.

SEE ALSO

       CURLOPT_KRBLEVEL(3), CURLOPT_USE_SSL(3)