Function dav_created

modules/dav/main/mod_dav.c:680–708

handy function for return values of methods that (may) create things. * locn if provided is assumed to be escaped. */

/* handy function for return values of methods that (may) create things.
 * locn if provided is assumed to be escaped. */
static int dav_created(request_rec *r, const char *locn, const char *what,
                       int replaced)
{
    const char *body;

    if (locn == NULL) {
        locn = ap_escape_uri(r->pool, r->uri);
    }

    /* did the target resource already exist? */
    if (replaced) {
        /* Apache will supply a default message */
        return HTTP_NO_CONTENT;
    }

    /* Per HTTP/1.1, S10.2.2: add a Location header to contain the
     * URI that was created. */

    /* Convert locn to an absolute URI, and return in Location header */
    apr_table_setn(r->headers_out, "Location", ap_construct_url(r->pool, locn, r));

    /* ### insert an ETag header? see HTTP/1.1 S10.2.2 */

    /* Apache doesn't allow us to set a variable body for HTTP_CREATED, so
     * we must manufacture the entire response. */
    body = apr_pstrcat(r->pool, what, " ", ap_escape_html(r->pool, locn),
                       " has been created.", NULL);
    return dav_error_response(r, HTTP_CREATED, body);
}

/* ### move to dav_util? */
DAV_DECLARE(int) dav_get_depth(request_rec *r, int def_depth)