config reload.
* bus/dbus-daemon.1.in: Also note that SIGHUP flushes the user/group
information caches
* dbus/dbus-hash.c: (_dbus_hash_table_remove_all):
* dbus/dbus-hash.h: Add function to remove all entries from a hash table
* dbus/dbus-userdb.c: (_dbus_user_database_flush):
* dbus/dbus-userdb.h: Add function to flush all user/group information
caches.
+2006-03-06 Sjoerd Simons <sjoerd@luon.net>
+
+ * bus/bus.c: (bus_context_reload_config): Flush the user database cache on
+ config reload.
+ * bus/dbus-daemon.1.in: Also note that SIGHUP flushes the user/group
+ information caches
+ * dbus/dbus-hash.c: (_dbus_hash_table_remove_all):
+ * dbus/dbus-hash.h: Add function to remove all entries from a hash table
+ * dbus/dbus-userdb.c: (_dbus_user_database_flush):
+ * dbus/dbus-userdb.h: Add function to flush all user/group information
+ caches.
+
2006-03-06 Thiago Macieira <thiago.macieira@trolltech.com>
* qt/dbusidl2cpp.cpp:
DBusString config_file;
dbus_bool_t ret;
+ /* Flush the user database cache */
+ _dbus_user_database_flush(context->user_database);
+
ret = FALSE;
_dbus_string_init_const (&config_file, context->config_file);
parser = bus_config_load (&config_file, TRUE, NULL, error);
.PP
SIGHUP will cause the D-BUS daemon to PARTIALLY reload its
-configuration file. Some configuration changes would require kicking
-all apps off the bus; so they will only take effect if you restart the
-daemon. Policy changes should take effect with SIGHUP.
+configuration file and to flush its user/group information caches. Some
+configuration changes would require kicking all apps off the bus; so they will
+only take effect if you restart the daemon. Policy changes should take effect
+with SIGHUP.
.SH OPTIONS
The following options are supported:
}
}
+/**
+ * Removed all entries from a hash table.
+ *
+ * @param table the hash table to remove all entries from.
+ */
+void
+_dbus_hash_table_remove_all (DBusHashTable *table)
+{
+ DBusHashIter iter;
+ _dbus_hash_iter_init (table, &iter);
+ while (_dbus_hash_iter_next (&iter))
+ {
+ _dbus_hash_iter_remove_entry(&iter);
+ }
+}
+
static DBusHashEntry*
alloc_entry (DBusHashTable *table)
{
DBusFreeFunction value_free_function);
DBusHashTable* _dbus_hash_table_ref (DBusHashTable *table);
void _dbus_hash_table_unref (DBusHashTable *table);
+void _dbus_hash_table_remove_all (DBusHashTable *table);
void _dbus_hash_iter_init (DBusHashTable *table,
DBusHashIter *iter);
dbus_bool_t _dbus_hash_iter_next (DBusHashIter *iter);
return NULL;
}
+/**
+ * Flush all information out of the user database.
+ */
+void
+_dbus_user_database_flush (DBusUserDatabase *db)
+{
+ _dbus_hash_table_remove_all(db->users_by_name);
+ _dbus_hash_table_remove_all(db->groups_by_name);
+ _dbus_hash_table_remove_all(db->users);
+ _dbus_hash_table_remove_all(db->groups);
+}
+
#ifdef DBUS_BUILD_TESTS
/**
* Increments refcount of user database.
DBusUserDatabase* _dbus_user_database_new (void);
DBusUserDatabase* _dbus_user_database_ref (DBusUserDatabase *db);
+void _dbus_user_database_flush (DBusUserDatabase *db);
void _dbus_user_database_unref (DBusUserDatabase *db);
dbus_bool_t _dbus_user_database_get_groups (DBusUserDatabase *db,
dbus_uid_t uid,