Function ajp_unmarshal_response

modules/proxy/ajp_header.c:540–683

}

static apr_status_t ajp_unmarshal_response(ajp_msg_t *msg,
                                           request_rec *r,
                                           proxy_dir_conf *dconf)
{
    apr_uint16_t status;
    apr_status_t rc;
    const char *ptr;
    apr_uint16_t  num_headers;
    int i;

    rc = ajp_msg_get_uint16(msg, &status);

    if (rc != APR_SUCCESS) {
        ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(00983)
                "ajp_unmarshal_response: Null status");
        return rc;
    }
    r->status = status;

    rc = ajp_msg_get_string(msg, &ptr);
    if (rc == APR_SUCCESS) {
#if APR_CHARSET_EBCDIC /* copy only if we have to */
        ptr = apr_pstrdup(r->pool, ptr);
        ap_xlate_proto_from_ascii(ptr, strlen(ptr));
#endif
        r->status_line =  apr_psprintf(r->pool, "%d %s", status, ptr);
    }
    else {
        r->status_line = NULL;
    }

    ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r,
           "ajp_unmarshal_response: status = %d", status);

    rc = ajp_msg_get_uint16(msg, &num_headers);
    if (rc == APR_SUCCESS) {
        apr_table_t *save_table;

        /* First, tuck away all already existing cookies */
        /*
         * Could optimize here, but just in case we want to
         * also save other headers, keep this logic.
         */
        save_table = apr_table_make(r->pool, num_headers + 2);
        apr_table_do(addit_dammit, save_table, r->headers_out,
                     "Set-Cookie", NULL);
        r->headers_out = save_table;
    }
    else {
        /*
         * Reset headers, but not to NULL because things below the chain expect
         * this to be non NULL e.g. the ap_content_length_filter.
         */
        r->headers_out = apr_table_make(r->pool, 1);
        num_headers = 0;
        ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(10405)
                "ajp_unmarshal_response: Bad number of headers");
        return rc;