sasl_canon_uSimple3Authentication Security Layer Librasasl_canon_user_t(3SASL)NAMEsasl_canon_user_t - the canon user callback
SYNOPSIS
cc [ flag ... ] file ... -lsasl [ library ... ]
#include <sasl/sasl.h>
int sasl_canon_user_t(sasl_conn_t *conn, void *context, const char
*user, unsigned ulen, unsigned flags, const char *user_realm, char
*out_user, unsigned *out_umax, unsigned *out_ulen);
DESCRIPTION
The sasl_canon_user_t() interface is the callback function for an
application-supplied user canonical function. This function is subject
to the requirements of all canonical functions. It must copy the result
into the output buffers, but the output buffers and the input buffers
can be the same.
PARAMETERS
conn The SASL connection context.
context The context from the callback record.
user User name. The form of user is not canonical.
ulen Length of user. The form of ulen is not canonical.
flags One of the following values, or a bitwise OR of both:
SASL_CU_AUTHID Indicates the authentication ID
is canonical
SASL_CU_AUTHZID Indicates the authorization ID
is canonical
user_realm Realm of authentication.
out_user The output buffer for the user name.
out_max The maximum length for the user name.
out_len The actual length for the user name.
RETURN VALUES
Like other SASL callback functions, sasl_canon_user_t() returns an
integer that corresponds to a SASL error code. See <sasl.h> for a com‐
plete list of SASL error codes.
ERRORS
SASL_OK The call to sasl_canon_user_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 │
├─────────────────────────────┼─────────────────────────────┤
│Availability │SUNWlibsasl │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Evolving │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOsasl_errors(3SASL), sasl_server_new(3SASL), attributes(5)SunOS 5.10 27 Oct 2003 sasl_canon_user_t(3SASL)
