Function find_closest_match

modules/md/md_reg.c:788–818

}

static md_t *find_closest_match(apr_array_header_t *mds, const md_t *md)
{
    md_t *candidate, *m;
    apr_size_t cand_n, n;
    int i;
    
    candidate = md_get_by_name(mds, md->name);
    if (!candidate) {
        /* try to find an instance that contains all domain names from md */ 
        for (i = 0; i < mds->nelts; ++i) {
            m = APR_ARRAY_IDX(mds, i, md_t *);
            if (md_contains_domains(m, md)) {
                return m;
            }
        }
        /* no matching name and no md in the list has all domains.
         * We consider that managed domain as closest match that contains at least one
         * domain name from md, ONLY if there is no other one that also has.
         */
        cand_n = 0;
        for (i = 0; i < mds->nelts; ++i) {
            m = APR_ARRAY_IDX(mds, i, md_t *);
            n = md_common_name_count(md, m);
            if (n > cand_n) {
                candidate = m;
                cand_n = n;
            }
        }
    }
    return candidate;
}

typedef struct {
    apr_pool_t *p;