sasl_getrealm_t - Realm Acquisition Callback¶
#include <sasl/sasl.h> int sasl_getrealm_t(void *context, int id, const char **availrealms, const char **result)
int sasl_getrealm_t(void *context,
const char **availrealms,
const char **result)
sasl_getrealm_t() is used when there is an interaction with SASL_CB_GETREALM as the type.
If a mechanism would use this callback, but it is not present, then the first realm listed is automatically selected. (Note that a mechanism may still force the existence of a getrealm callback by SASL_CB_GETREALM to its required_prompts list).
- context – context from the callback record
- id – callback ID (SASL_CB_GETREALM)
- availrealms – A string list of the available realms. NULL terminated, may be empty.
- result – The chosen realm. (a NUL terminated string)
SASL callback functions should return SASL return codes.
See sasl.h for a complete list.
SASL_OK indicates success.
Other return codes indicate errors and should be handled.