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Implement mod_disk_cache's remove_url.

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(Minor tweaks and comment fixes by Justin.)

Suggested by: Paul Querna, Justin Erenkrantz
Submitted by: Rudiger Plum <ruediger.pluem vodafone.com>
Reviewed by: Justin Erenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@231486 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Justin Erenkrantz
2005-08-11 17:31:10 +00:00
parent 39d6c7d5c5
commit a992d08b42
2 changed files with 47 additions and 2 deletions
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46
modules/cache/mod_disk_cache.c vendored
View File

@@ -541,9 +541,51 @@ static int remove_entity(cache_handle_t *h)
return OK;
}
static int remove_url(const char *key)
static int remove_url(cache_handle_t *h, apr_pool_t *p)
{
/* XXX: Delete file from cache! */
apr_status_t rc;
disk_cache_object_t *dobj;
/* Get disk cache object from cache handle */
dobj = (disk_cache_object_t *) h->cache_obj->vobj;
if (!dobj) {
return DECLINED;
}
/* Delete headers file */
if (dobj->hdrsfile) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, NULL,
"disk_cache: Deleting %s from cache.", dobj->hdrsfile);
rc = apr_file_remove(dobj->hdrsfile, p);
if ((rc != APR_SUCCESS) && (rc != APR_ENOENT)) {
/* Will only result in an output if httpd is started with -e debug.
* For reason see log_error_core for the case s == NULL.
*/
ap_log_error(APLOG_MARK, APLOG_DEBUG, rc, NULL,
"disk_cache: Failed to delete headers file %s from cache.",
dobj->hdrsfile);
return DECLINED;
}
}
/* Delete data file */
if (dobj->datafile) {
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, NULL,
"disk_cache: Deleting %s from cache.", dobj->datafile);
rc = apr_file_remove(dobj->datafile, p);
if ((rc != APR_SUCCESS) && (rc != APR_ENOENT)) {
/* Will only result in an output if httpd is started with -e debug.
* For reason see log_error_core for the case s == NULL.
*/
ap_log_error(APLOG_MARK, APLOG_DEBUG, rc, NULL,
"disk_cache: Failed to delete data file %s from cache.",
dobj->datafile);
return DECLINED;
}
}
return OK;
}