Commit dffabc0a authored by Bill Stoddard's avatar Bill Stoddard
Browse files

Fix up some comments in CACHE_SAVE filter and fix a minor style nit. 

  No functional changes.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@105286 13f79535-47bb-0310-9956-ffa450edef68
parent 5ea97d32

modules/experimental/mod_cache.c

+10 −5
Original line number Diff line number Diff line
@@ -236,12 +236,15 @@ static int cache_out_filter(ap_filter_t *f, apr_bucket_brigade *bb) 
 * ---------------

 *

 * Decide whether or not this content should be cached.

 * If we decide no it should:

 * If we decide no it should not:

 *   remove the filter from the chain

 * If we decide yes it should:

 *   pass the data to the storage manager

 *   pass the data to the next filter (the network)

 *

 *   Have we already started saving the response?

 *      If we have started, pass the data to the storage manager via store_body

 *      Otherwise:

 *        Check to see if we *can* save this particular response.

 *        If we can, call cache_create_entity() and save the headers and body

 *   Finally, pass the data to the next filter (the network or whatever)

 */



static int cache_save_filter(ap_filter_t *f, apr_bucket_brigade *in)
@@ -447,6 +450,8 @@ static int cache_save_filter(ap_filter_t *f, apr_bucket_brigade *in) 
        /* ship the data up the stack */

        return ap_pass_brigade(f->next, in);

    }



    /* Make it so that we don't execute this path again. */

    cache->in_checked = 1;



    /* Set the content length if known.