This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
* false on failure
**/
-BOOL namecache_enable(void)
+bool namecache_enable(void)
{
/*
* Check if name caching disabled by setting the name cache
* false on failure
**/
-BOOL namecache_shutdown(void)
+bool namecache_shutdown(void)
{
if (!gencache_shutdown()) {
DEBUG(2, ("namecache_shutdown: Couldn't close namecache on top of gencache.\n"));
* ip addresses being stored
**/
-BOOL namecache_store(const char *name, int name_type,
+bool namecache_store(const char *name, int name_type,
int num_names, struct ip_service *ip_list)
{
time_t expiry;
char *key, *value_string;
int i;
- BOOL ret;
+ bool ret;
/*
* we use gecache call to avoid annoying debug messages about
}
key = namecache_key(name, name_type);
+ if (!key) {
+ return False;
+ }
+
expiry = time(NULL) + lp_name_cache_timeout();
/*
* false if name isn't found in the cache or has expired
**/
-BOOL namecache_fetch(const char *name, int name_type, struct ip_service **ip_list,
+bool namecache_fetch(const char *name, int name_type, struct ip_service **ip_list,
int *num_names)
{
char *key, *value;
* Use gencache interface - lookup the key
*/
key = namecache_key(name, name_type);
+ if (!key) {
+ return False;
+ }
if (!gencache_get(key, &value, &timeout)) {
DEBUG(5, ("no entry for %s#%02X found.\n", name, name_type));
- gencache_del(key);
SAFE_FREE(key);
- SAFE_FREE(value);
return False;
} else {
DEBUG(5, ("name %s#%02X found.\n", name, name_type));
return *num_names > 0; /* true only if some ip has been fetched */
}
+/**
+ * Remove a namecache entry. Needed for site support.
+ *
+ **/
+
+bool namecache_delete(const char *name, int name_type)
+{
+ bool ret;
+ char *key;
+
+ if (!gencache_init())
+ return False;
+
+ if (name_type > 255) {
+ return False; /* Don't fetch non-real name types. */
+ }
+
+ key = namecache_key(name, name_type);
+ if (!key) {
+ return False;
+ }
+ ret = gencache_del(key);
+ SAFE_FREE(key);
+ return ret;
+}
/**
* Delete single namecache entry. Look at the
/* Store a name status record. */
-BOOL namecache_status_store(const char *keyname, int keyname_type,
+bool namecache_status_store(const char *keyname, int keyname_type,
int name_type, struct in_addr keyip,
const char *srvname)
{
char *key;
time_t expiry;
- BOOL ret;
+ bool ret;
if (!gencache_init())
return False;
/* Fetch a name status record. */
-BOOL namecache_status_fetch(const char *keyname, int keyname_type,
+bool namecache_status_fetch(const char *keyname, int keyname_type,
int name_type, struct in_addr keyip, char *srvname_out)
{
char *key = NULL;
if (!gencache_get(key, &value, &timeout)) {
DEBUG(5, ("namecache_status_fetch: no entry for %s found.\n", key));
- gencache_del(key);
SAFE_FREE(key);
- SAFE_FREE(value);
return False;
} else {
DEBUG(5, ("namecache_status_fetch: key %s -> %s\n", key, value ));