Function socache_mc_init

modules/cache/mod_socache_memcache.c:81–173

}

static apr_status_t socache_mc_init(ap_socache_instance_t *ctx,
                                    const char *namespace,
                                    const struct ap_socache_hints *hints,
                                    server_rec *s, apr_pool_t *p)
{
    apr_status_t rv;
    int thread_limit = 0;
    apr_uint16_t nservers = 0;
    char *cache_config;
    char *split;
    char *tok;

    socache_mc_svr_cfg *sconf = ap_get_module_config(s->module_config,
                                                     &socache_memcache_module);

    ap_mpm_query(AP_MPMQ_HARD_LIMIT_THREADS, &thread_limit);

    /* Find all the servers in the first run to get a total count */
    cache_config = apr_pstrdup(p, ctx->servers);
    split = apr_strtok(cache_config, ",", &tok);
    while (split) {
        nservers++;
        split = apr_strtok(NULL,",", &tok);
    }

    rv = apr_memcache_create(p, nservers, 0, &ctx->mc);
    if (rv != APR_SUCCESS) {
        ap_log_error(APLOG_MARK, APLOG_CRIT, rv, s, APLOGNO(00785)
                     "Failed to create Memcache Object of '%d' size.",
                     nservers);
        return rv;
    }

    /* Now add each server to the memcache */
    cache_config = apr_pstrdup(p, ctx->servers);
    split = apr_strtok(cache_config, ",", &tok);
    while (split) {
        apr_memcache_server_t *st;
        char *host_str;
        char *scope_id;
        apr_port_t port;

        rv = apr_parse_addr_port(&host_str, &scope_id, &port, split, p);
        if (rv != APR_SUCCESS) {
            ap_log_error(APLOG_MARK, APLOG_CRIT, rv, s, APLOGNO(00786)
                         "Failed to Parse memcache Server: '%s'", split);
            return rv;
        }

        if (host_str == NULL) {
            ap_log_error(APLOG_MARK, APLOG_CRIT, rv, s, APLOGNO(00787)
                         "Failed to Parse Server, "
                         "no hostname specified: '%s'", split);
            return APR_EINVAL;
        }

        if (port == 0) {
            port = MC_DEFAULT_SERVER_PORT;