fid-state.c

static V9fsFidState *coroutine_fn get_fid(V9fsPDU *pdu, int32_t fid)
{
    int err;
    V9fsFidState *f;
    V9fsState *s = pdu->s;

    // Blog note: I've omitted some parts that are irrelevant to performance here.
    QSIMPLEQ_FOREACH(f, &s->fid_list, next) {
        if (f->fid == fid) {
            return f;
        }
    }
    return NULL;
}