Removed some unused code from the recent cleanup.

(This used to be commit 4f12df9fc569b73dcf037b476976cb3be47ac43f)

2 files changed, 2 insertions, 291 deletions

diff --git a/source3/nsswitch/winbindd.h b/source3/nsswitch/winbindd.h
index 17282cf1311..a9035ca2003 100644
--- a/source3/nsswitch/winbindd.h
+++ b/source3/nsswitch/winbindd.h
@@ -80,17 +80,9 @@ extern struct winbindd_state server_state;  /* Server information */
 /* Structures to hold per domain information */
 
 struct winbindd_domain {
-
-	/* Domain information */
-
-	fstring name;                          /* Domain name */
-	
+	fstring name;                          /* Domain name */	
 	DOM_SID sid;                           /* SID for this domain */
-	BOOL got_domain_info;                  /* Got controller and sid */
-	
-	/* Cached handles to samr pipe */
-	
-	struct winbindd_domain *prev, *next;   /* Linked list info */
+        struct winbindd_domain *prev, *next;   /* Linked list info */
 };
 
 extern struct winbindd_domain *domain_list;  /* List of domains we know */
diff --git a/source3/nsswitch/winbindd_util.c b/source3/nsswitch/winbindd_util.c
index 23f46f239a6..fc5318f0348 100644
--- a/source3/nsswitch/winbindd_util.c
+++ b/source3/nsswitch/winbindd_util.c
@@ -109,258 +109,6 @@ BOOL get_domain_info(void)
 	return True;
 }
 
-#if 0
-
-/* Open sam and sam domain handles */
-
-static BOOL open_sam_handles(struct winbindd_domain *domain)
-{
-	/* Get domain info (sid and controller name) */
-
-	if (!domain->got_domain_info) {
-		domain->got_domain_info = get_domain_info(domain);
-		if (!domain->got_domain_info) return False;
-	}
-
-	/* Shut down existing sam handles */
-
-	if (domain->sam_dom_handle_open) {
-		wb_samr_close(&domain->sam_dom_handle);
-		domain->sam_dom_handle_open = False;
-	}
-
-	if (domain->sam_handle_open) {
-		wb_samr_close(&domain->sam_handle);
-		domain->sam_handle_open = False;
-	}
-
-	/* Open sam handle */
-
-	domain->sam_handle_open = 
-		wb_samr_connect(domain->controller, 
-				SEC_RIGHTS_MAXIMUM_ALLOWED, 
-				&domain->sam_handle);
-
-	if (!domain->sam_handle_open) return False;
-
-	/* Open sam domain handle */
-
-	domain->sam_dom_handle_open =
-		wb_samr_open_domain(&domain->sam_handle, 
-				    SEC_RIGHTS_MAXIMUM_ALLOWED, 
-				    &domain->sid, 
-				    &domain->sam_dom_handle);
-
-	if (!domain->sam_dom_handle_open) return False;
-	
-	return True;
-}
-
-static BOOL rpc_hnd_ok(CLI_POLICY_HND *hnd)
-{
-	return hnd->cli->fd != -1;
-}
-
-/* Return true if the SAM domain handles are open and responding.  */
-
-BOOL domain_handles_open(struct winbindd_domain *domain)
-{
-	time_t t;
-	BOOL result;
-
-	/* Check we haven't checked too recently */
-
-	t = time(NULL);
-
-	if ((t - domain->last_check) < WINBINDD_ESTABLISH_LOOP) {
-		return domain->sam_handle_open &&
-			domain->sam_dom_handle_open;
-	}
-	
-	DEBUG(3, ("checking domain handles for domain %s\n", domain->name));
-
-	domain->last_check = t;
-
-	/* Open sam handles if they are marked as closed */
-
-	if (!domain->sam_handle_open || !domain->sam_dom_handle_open) {
-	reopen:
-		DEBUG(3, ("opening sam handles\n"));
-		return open_sam_handles(domain);
-	}
-
-	/* Check sam handles are ok - the domain controller may have failed
-	   and we need to move to a BDC. */
-
-	if (!rpc_hnd_ok(&domain->sam_handle) || 
-	    !rpc_hnd_ok(&domain->sam_dom_handle)) {
-
-		/* We want to close the current connection but attempt
-		   to open a new set, possibly to a new dc.  If this
-		   doesn't work then return False as we have no dc
-		   to talk to. */
-
-		DEBUG(3, ("sam handles not responding\n"));
-
-		winbindd_kill_connections(domain);
-		goto reopen;
-	}
-
-	result = domain->sam_handle_open && domain->sam_dom_handle_open;
-
-	return result;
-}
-
-/* Shut down connections to all domain controllers */
-
-static void winbindd_kill_connections(struct winbindd_domain *domain)
-{
-        /* Kill all connections */
-
-        if (!domain) {
-                struct winbindd_domain *tmp;
-
-                for (tmp = domain_list; tmp; tmp = tmp->next) {
-                        winbindd_kill_connections(domain);
-                }
-
-                return;
-        }
-
-	/* Log a level 0 message - this is probably a domain controller
-	   failure */
-
-        if (!domain->controller[0])
-                return;
-
-	DEBUG(0, ("killing connections to domain %s with controller %s\n", 
-		  domain->name, domain->controller));
-
-        /* Close LSA connections if we are killing connections to the dc
-           that has them open. */
-
-	if (strequal(server_state.controller, domain->controller)) {
-		server_state.pwdb_initialised = False;
-		server_state.lsa_handle_open = False;
-		wb_lsa_close(&server_state.lsa_handle);
-	}
-	
-	/* Close domain sam handles but don't free them as this
-	   severely traumatises the getent state.  The connections
-	   will be reopened later. */
-
-	if (domain->sam_dom_handle_open) {
-		wb_samr_close(&domain->sam_dom_handle);
-		domain->sam_dom_handle_open = False;
-	}
-	
-	if (domain->sam_handle_open) {
-		wb_samr_close(&domain->sam_handle);
-		domain->sam_handle_open = False;
-	}
-
-	/* Re-lookup domain info which includes domain controller name */
-	
-	domain->got_domain_info = False;
-}
-
-/* Kill connections to all servers */
-
-void winbindd_kill_all_connections(void)
-{
-	struct winbindd_domain *domain;
-
-	/* Iterate over domain list */
-
-	domain = domain_list;
-
-	while (domain) {
-		struct winbindd_domain *next;
-
-		/* Kill conections */
-
-		winbindd_kill_connections(domain);
-
-		/* Remove domain from list */
-
-		next = domain->next;
-		DLIST_REMOVE(domain_list, domain);
-		SAFE_FREE(domain);
-
-		domain = next;
-	}
-}
-
-/* Attempt to connect to all domain controllers we know about */
-
-void establish_connections(BOOL force_reestablish) 
-{
-	static time_t lastt;
-	time_t t;
-
-	/* Check we haven't checked too recently */
-
-	t = time(NULL);
-	if ((t - lastt < WINBINDD_ESTABLISH_LOOP) && !force_reestablish) {
-		return;
-	}
-	lastt = t;
-
-	DEBUG(3, ("establishing connections\n"));
-
-	/* Maybe the connection died - if so then close up and restart */
-
-	if (server_state.pwdb_initialised &&
-	    server_state.lsa_handle_open &&
-	    !rpc_hnd_ok(&server_state.lsa_handle)) {
-		winbindd_kill_connections(NULL);
-	}
-
-	if (!server_state.pwdb_initialised) {
-
-		/* Lookup domain controller name */
-
-		if (!get_any_dc_name(lp_workgroup(), 
-				     server_state.controller)) {
-			DEBUG(3, ("could not find any domain controllers "
-				  "for domain %s\n", lp_workgroup()));
-			return;
-		}
-
-		/* Initialise password database and sids */
-		
-		/* server_state.pwdb_initialised = pwdb_initialise(False); */
-		server_state.pwdb_initialised = True;
-
-		if (!server_state.pwdb_initialised) {
-			DEBUG(3, ("could not initialise pwdb\n"));
-			return;
-		}
-	}
-
-	/* Open lsa handle if it isn't already open */
-	
-	if (!server_state.lsa_handle_open) {
-		
-		server_state.lsa_handle_open =
-			wb_lsa_open_policy(server_state.controller, 
-					   False, SEC_RIGHTS_MAXIMUM_ALLOWED,
-					   &server_state.lsa_handle);
-
-		if (!server_state.lsa_handle_open) {
-			DEBUG(0, ("error opening lsa handle on dc %s\n",
-				  server_state.controller));
-			return;
-		}
-
-		/* Now we can talk to the server we can get some info */
-
-		get_trusted_domains();
-	}
-}
-
-#endif
-
 /* Connect to a domain controller using get_any_dc_name() to discover 
    the domain name and sid */
 
@@ -416,35 +164,6 @@ BOOL lookup_domain_sid(char *domain_name, struct winbindd_domain *domain)
         return NT_STATUS_IS_OK(result);
 }
 
-#if 0
-
-/* Lookup domain controller and sid for a domain */
-
- BOOL get_domain_info(struct winbindd_domain *domain)
-{
-        fstring sid_str;
-        
-        DEBUG(1, ("Getting domain info for domain %s\n", domain->name));
-
-        /* Lookup domain sid */        
-        
-        if (!lookup_domain_sid(domain->name, domain)) {
-                DEBUG(0, ("could not find sid for domain %s\n", domain->name));
-                return False;
-        }
-        
-        /* Lookup OK */
-
-        domain->got_domain_info = 1;
-        
-        sid_to_string(sid_str, &domain->sid);
-        DEBUG(1, ("found sid %s for domain %s\n", sid_str, domain->name));
-        
-        return True;
-}        
-
-#endif
-
 /* Lookup a sid in a domain from a name */
 
 BOOL winbindd_lookup_sid_by_name(char *name, DOM_SID *sid,