Function ssl_config_perdir_merge

modules/ssl/ssl_engine_config.c:481–535

}

void *ssl_config_perdir_merge(apr_pool_t *p, void *basev, void *addv)
{
    SSLDirConfigRec *base = (SSLDirConfigRec *)basev;
    SSLDirConfigRec *add  = (SSLDirConfigRec *)addv;
    SSLDirConfigRec *mrg  = (SSLDirConfigRec *)apr_palloc(p, sizeof(*mrg));

    cfgMerge(bSSLRequired, FALSE);
    cfgMergeArray(aRequirement);

    if (add->nOptions & SSL_OPT_RELSET) {
        mrg->nOptionsAdd =
            (base->nOptionsAdd & ~(add->nOptionsDel)) | add->nOptionsAdd;
        mrg->nOptionsDel =
            (base->nOptionsDel & ~(add->nOptionsAdd)) | add->nOptionsDel;
        mrg->nOptions    =
            (base->nOptions    & ~(mrg->nOptionsDel)) | mrg->nOptionsAdd;
    }
    else {
        mrg->nOptions    = add->nOptions;
        mrg->nOptionsAdd = add->nOptionsAdd;
        mrg->nOptionsDel = add->nOptionsDel;
    }

    cfgMergeString(szCipherSuite);
    cfgMerge(nVerifyClient, SSL_CVERIFY_UNSET);
    cfgMergeInt(nVerifyDepth);

    cfgMergeString(szUserName);

    cfgMergeInt(nRenegBufferSize);

    mrg->proxy_post_config = add->proxy_post_config;
    if (!mrg->proxy_post_config) {
        cfgMergeBool(proxy_enabled);
        modssl_ctx_init_proxy(mrg, p);
        modssl_ctx_cfg_merge_proxy(p, base->proxy, add->proxy, mrg->proxy);

        /* Since ssl_proxy_section_post_config() hook won't be called if there
         * is no SSLProxy* in this dir config, the ssl_ctx may still be NULL
         * here at runtime. Merging it is either a no-op (NULL => NULL) because
         * we are still before post config, or we really want to reuse the one
         * from the upper/server context (outside of <Proxy> sections).
         */
        cfgMerge(proxy->ssl_ctx, NULL);
    }
    else {
        /* The post_config hook has already merged and initialized the
         * proxy context, use it.
         */
        mrg->proxy_enabled = add->proxy_enabled;
        mrg->proxy = add->proxy;
    }

    return mrg;
}

/* Simply merge conf with base into conf, no third party. */
void ssl_config_proxy_merge(apr_pool_t *p,