sasl_getsimple_t - The SASL callback for username/authname/realm

Synopsis

#include <sasl/sasl.h>

int sasl_getsimple_t(void *context,
                    int id,
                    const char ** result,
                    unsigned * len);

Description

int sasl_getsimple_t(void *context,
int id,
const char ** result,
unsigned * len);

sasl_getsimple_t is used to retrieve simple things from the application. In practice this is authentication name, authorization name, and realm.

Parameters

  • context – SASL connection context

  • id –

    indicates which value is being requested. Possible values include:

    • SASL_CB_USER ‐ Client user identity to login as

    • SASL_CB_AUTHNAME ‐ Client authentication name

    • SASL_CB_LANGUAGE ‐ Comma‐separated list of RFC 1766 languages

    • SASL_CB_CNONCE ‐ Client‐nonce (for testing mostly)

  • result – value of the item requested

  • len – lenth of the result

Return Value

SASL callback functions should return SASL return codes. See sasl.h for a complete list. SASL_OK indicates success.

See Also

RFC 4422,:saslman:sasl(3), sasl_callbacks(3), sasl_errors(3)