Function RM_LogIOError

app/redis-6.2.6/src/module.c:5169–5174

Log errors from RDB / AOF serialization callbacks. * * This function should be used when a callback is returning a critical * error to the caller since cannot load or save the data for some * critical reason. */

 * error to the caller since cannot load or save the data for some
 * critical reason. */
void RM_LogIOError(RedisModuleIO *io, const char *levelstr, const char *fmt, ...) {
    va_list ap;
    va_start(ap, fmt);
    moduleLogRaw(io->type->module,levelstr,fmt,ap);
    va_end(ap);
}

/* Redis-like assert function.
 *