CURLOPT_LOGIN_OPTIONS(3)
CURLOPT_LOGIN_OPTIONS(3curl_easy_setopt optionCURLOPT_LOGIN_OPTIONS(3)
NAME
CURLOPT_LOGIN_OPTIONS - set login options
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle,
CURLOPT_LOGIN_OPTIONS, char *options);
DESCRIPTION
Pass a char * as parameter, which should be pointing to the
zero terminated options string to use for the transfer.
For more information about the login options please see
RFC2384, RFC5092 and IETF draft draft-earhart-url-smtp-
00.txt
CURLOPT_LOGIN_OPTIONS(3) can be used to set protocol
specific login options, such as the preferred authentication
mechanism via "AUTH=NTLM" or "AUTH=*", and should be used in
conjunction with the CURLOPT_USERNAME(3) option.
The application does not have to keep the string around
after setting this option.
DEFAULT
NULL
PROTOCOLS
Only IMAP, POP3 and SMTP support login options.
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "smtp://example.com/");
curl_easy_setopt(curl, CURLOPT_LOGIN_OPTIONS, "AUTH=*");
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.34.0
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_USERNAME(3), CURLOPT_PASSWORD(3),
libcurl 7.58.0 Last change: May 31, 2017 1
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