/*
* GSSAPI errors contain two parts; put both into conn->errorMessage.
*/
static void
pg_GSS_error(const char *mprefix, PGconn *conn,
OM_uint32 maj_stat, OM_uint32 min_stat)
{
resetPQExpBuffer(&conn->errorMessage);
/* Fetch major error codes */
pg_GSS_error_int(&conn->errorMessage, mprefix, maj_stat, GSS_C_GSS_CODE);
/* Add the minor codes as well */
pg_GSS_error_int(&conn->errorMessage, mprefix, min_stat, GSS_C_MECH_CODE);
}
/*
* Fetch and report all error messages from GSSAPI. To avoid allocation,
* total error size is capped (at 128 bytes for each of major and minor). No
* known mechanisms will produce error messages beyond this cap.
*/
void
pg_GSS_error(int severity, const char *errmsg,
OM_uint32 maj_stat, OM_uint32 min_stat)
{
char msg_major[128],
msg_minor[128];
/* Fetch major status message */
pg_GSS_error_int(msg_major, sizeof(msg_major), maj_stat, GSS_C_GSS_CODE);
/* Fetch mechanism minor status message */
pg_GSS_error_int(msg_minor, sizeof(msg_minor), min_stat, GSS_C_MECH_CODE);
/*
* errmsg_internal, since translation of the first part must be done
* before calling this function anyway.
*/
ereport(severity,
(errmsg_internal("%s", errmsg),
errdetail_internal("%s: %s", msg_major, msg_minor)));
}