SASL_GETSIMPLE_T(3SASL)SASL_GETSIMPLE_T(3SASL)NAMEsasl_getsimple_t - the SASL callback function for username, authname
and realm
SYNOPSIS
cc [ flag ... ] file ... -lsasl [ library ... ]
#include <sasl/sasl.h>
int sasl_getsimple_t(void *context, int id, const char **result,
unsigned *len);
DESCRIPTION
Use the sasl_getsimple_t() callback function to retrieve simple data
from the application such as the authentication name, the authorization
name, and the realm. The id parameter indicates which value is
requested.
PARAMETERS
context
The context from the callback structure.
id
The callback ID. Possible values for id include:
SASL_CB_USER
Client user identity for login.
SASL_CB_AUTHNAME
Client authentication name.
SASL_CB_LANGUAGE
Comma-separated list of languages pur‐
suant to RFC 1766.
SASL_CB_CNONCE
The client-nonce. This value is used
primarily for testing.
result
To cancel user, set the value of result with a null-termi‐
nated string. If the value of result is NULL, then the user
is cancelled.
len
The length of result.
RETURN VALUES
Like other SASL callback functions, sasl_getsimple_t() returns an inte‐
ger that corresponds to a SASL error code. See <sasl.h> for a complete
list of SASL error codes.
ERRORS
SASL_OK
The call to sasl_getsimple_t() was successful.
See sasl_errors(3SASL) for information on SASL error codes.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌────────────────────┬─────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├────────────────────┼─────────────────┤
│Interface Stability │ Evolving │
├────────────────────┼─────────────────┤
│MT-Level │ MT-Safe │
└────────────────────┴─────────────────┘
SEE ALSOsasl_errors(3SASL), attributes(5)
Alvestrand, H. RFC 1766, Tags for the Identification of Languages.
Network Working Group. November 1995.
Oct 27, 2003 SASL_GETSIMPLE_T(3SASL)
