#include "includes.h"
#include "messages.h"
#include "lib/id_cache.h"
-#include "include/memcache.h"
+#include "../lib/util/memcache.h"
#include "idmap_cache.h"
#include "../librpc/gen_ndr/ndr_security.h"
#include "../libcli/security/dom_sid.h"
return false;
}
-static bool delete_uid_cache(uid_t puid)
-{
- DATA_BLOB uid = data_blob_const(&puid, sizeof(puid));
- DATA_BLOB sid;
-
- if (!memcache_lookup(NULL, UID_SID_CACHE, uid, &sid)) {
- DEBUG(3, ("UID %d is not memcached!\n", (int)puid));
- return false;
- }
- DEBUG(3, ("Delete mapping UID %d <-> %s from memcache\n", (int)puid,
- sid_string_dbg((struct dom_sid*)sid.data)));
- memcache_delete(NULL, SID_UID_CACHE, sid);
- memcache_delete(NULL, UID_SID_CACHE, uid);
- return true;
-}
-
-static bool delete_gid_cache(gid_t pgid)
-{
- DATA_BLOB gid = data_blob_const(&pgid, sizeof(pgid));
- DATA_BLOB sid;
- if (!memcache_lookup(NULL, GID_SID_CACHE, gid, &sid)) {
- DEBUG(3, ("GID %d is not memcached!\n", (int)pgid));
- return false;
- }
- DEBUG(3, ("Delete mapping GID %d <-> %s from memcache\n", (int)pgid,
- sid_string_dbg((struct dom_sid*)sid.data)));
- memcache_delete(NULL, SID_GID_CACHE, sid);
- memcache_delete(NULL, GID_SID_CACHE, gid);
- return true;
-}
-
-static bool delete_sid_cache(const struct dom_sid* psid)
-{
- DATA_BLOB sid = data_blob_const(psid, ndr_size_dom_sid(psid, 0));
- DATA_BLOB id;
- if (memcache_lookup(NULL, SID_GID_CACHE, sid, &id)) {
- DEBUG(3, ("Delete mapping %s <-> GID %d from memcache\n",
- sid_string_dbg(psid), *(int*)id.data));
- memcache_delete(NULL, SID_GID_CACHE, sid);
- memcache_delete(NULL, GID_SID_CACHE, id);
- } else if (memcache_lookup(NULL, SID_UID_CACHE, sid, &id)) {
- DEBUG(3, ("Delete mapping %s <-> UID %d from memcache\n",
- sid_string_dbg(psid), *(int*)id.data));
- memcache_delete(NULL, SID_UID_CACHE, sid);
- memcache_delete(NULL, UID_SID_CACHE, id);
- } else {
- DEBUG(3, ("SID %s is not memcached!\n", sid_string_dbg(psid)));
- return false;
- }
- return true;
-}
-
static bool delete_getpwnam_cache(const char *username)
{
DATA_BLOB name = data_blob_string_const_null(username);
return true;
}
-static void flush_gid_cache(void)
-{
- DEBUG(3, ("Flush GID <-> SID memcache\n"));
- memcache_flush(NULL, SID_GID_CACHE);
- memcache_flush(NULL, GID_SID_CACHE);
-}
-
-static void flush_uid_cache(void)
-{
- DEBUG(3, ("Flush UID <-> SID memcache\n"));
- memcache_flush(NULL, SID_UID_CACHE);
- memcache_flush(NULL, UID_SID_CACHE);
-}
void id_cache_delete_from_cache(const struct id_cache_ref* id)
{
switch(id->type) {
case UID:
- delete_uid_cache(id->id.uid);
idmap_cache_del_uid(id->id.uid);
break;
case GID:
- delete_gid_cache(id->id.gid);
idmap_cache_del_gid(id->id.gid);
break;
case SID:
- delete_sid_cache(&id->id.sid);
idmap_cache_del_sid(&id->id.sid);
break;
case USERNAME:
}
}
-
-static void id_cache_flush(struct messaging_context *msg_ctx,
- void* private_data,
- uint32_t msg_type,
- struct server_id server_id,
- DATA_BLOB* data)
-{
- const char *msg = data ? (const char *)data->data : NULL;
-
- if ((msg == NULL) || (msg[0] == '\0')) {
- flush_gid_cache();
- flush_uid_cache();
- } else if (strncmp(msg, "GID", 3)) {
- flush_gid_cache();
- } else if (strncmp(msg, "UID", 3)) {
- flush_uid_cache();
- } else {
- DEBUG(0, ("Invalid argument: %s\n", msg));
- }
-}
-
-static void id_cache_delete(struct messaging_context *msg_ctx,
- void *private_data,
- uint32_t msg_type,
- struct server_id server_id,
- DATA_BLOB* data)
+void id_cache_delete_message(struct messaging_context *msg_ctx,
+ void *private_data,
+ uint32_t msg_type,
+ struct server_id server_id,
+ DATA_BLOB* data)
{
const char *msg = (data && data->data) ? (const char *)data->data : "<NULL>";
struct id_cache_ref id;
void id_cache_register_msgs(struct messaging_context *ctx)
{
- messaging_register(ctx, NULL, ID_CACHE_FLUSH, id_cache_flush);
- messaging_register(ctx, NULL, ID_CACHE_DELETE, id_cache_delete);
+ messaging_register(ctx, NULL, ID_CACHE_DELETE, id_cache_delete_message);
}