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Diffstat (limited to 'shared/nm-utils/nm-obj.h')
| -rw-r--r-- | shared/nm-utils/nm-obj.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/shared/nm-utils/nm-obj.h b/shared/nm-utils/nm-obj.h deleted file mode 100644 index 4edd1f3e..00000000 --- a/shared/nm-utils/nm-obj.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ -/* NetworkManager -- Network link manager - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301 USA. - * - * (C) Copyright 2017 Red Hat, Inc. - */ - -#ifndef __NM_OBJ_H__ -#define __NM_OBJ_H__ - -/*****************************************************************************/ - -#define NM_OBJ_REF_COUNT_STACKINIT (G_MAXINT) - -typedef struct _NMObjBaseInst NMObjBaseInst; -typedef struct _NMObjBaseClass NMObjBaseClass; - -struct _NMObjBaseInst { - /* The first field of NMObjBaseInst is compatible with GObject. - * Basically, NMObjBaseInst is an abstract base type of GTypeInstance. - * - * If you do it right, you may derive a type of NMObjBaseInst as a proper GTypeInstance. - * That involves allocating a GType for it, which can be inconvenient because - * a GType is dynamically created (and the class can no longer be immutable - * memory). - * - * Even if your implementation of NMObjBaseInst is not a full fledged GType(Instance), - * you still can use GTypeInstances in the same context as you can decide based on the - * NMObjBaseClass with what kind of object you are dealing with. - * - * Basically, the only thing NMObjBaseInst gives you is access to an - * NMObjBaseClass instance. - */ - union { - const NMObjBaseClass *klass; - GTypeInstance g_type_instance; - }; -}; - -struct _NMObjBaseClass { - /* NMObjBaseClass is the base class of all NMObjBaseInst implementations. - * Note that it is also an abstract super class of GTypeInstance, that means - * you may implement a NMObjBaseClass as a subtype of GTypeClass. - * - * For that to work, you must properly set the GTypeClass instance (and its - * GType). - * - * Note that to implement a NMObjBaseClass that is *not* a GTypeClass, you wouldn't - * set the GType. Hence, this field is only useful for type implementations that actually - * extend GTypeClass. - * - * In a way it is wrong that NMObjBaseClass has the GType member, because it is - * a base class of GTypeClass and doesn't necessarily use the GType. However, - * it is here so that G_TYPE_CHECK_INSTANCE_TYPE() and friends work correctly - * on any NMObjectClass. That means, while not necessary, it is convenient that - * a NMObjBaseClass has all members of GTypeClass. - * Also note that usually you have only one instance of a certain type, so this - * wastes just a few bytes for the unneeded GType. - */ - union { - GType g_type; - GTypeClass g_type_class; - }; -}; - -/*****************************************************************************/ - -#endif /* __NM_OBJ_H__ */ |