sasl_canon_user_t - Cyrus SASL documentation
#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)
- 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)
- sasl_canon_user_t is the callback for an application-supplied user
canonicalization function. This function is subject to the requirements
that all user canonicalization functions are: It must copy the result into
the output buffers, but the output buffers and the input buffers may be
the same.
- Parameters
- context – context from the callback record
- user – un-canonicalized username
- ulen – length of user
- flags – Either SASL_CU_AUTHID (indicating the authentication
ID is being canonicalized) or SASL_CU_AUTHZID (indicating the
authorization ID is to be canonicalized) or a bitwise OR of the the
two.
- user_realm – Realm of authentication.
- out_user – The output buffer for the canonicalized
username
- out_umax – Maximum length for out_user
- out_ulen – Actual length of out_user
- Returns
- SASL_OK indicates success. See sasl_errors(3) for a full list of
SASL error codes.
sasl(3), sasl_errors(3), sasl_callbacks(3)
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