831286df30
In practice, this should only matter when there are multiple
header files with the same name. That is something we try
to avoid already, by giving headers a distinct name.
When building NetworkManager itself, we clearly want to use
double-quotes for including our own headers.
But we also want to do that in our public headers. For example:
./a.c
#include <stdio.h>
#include <nm-1.h>
void main() {
printf ("INCLUDED %s/nm-2.h\n", SYMB);
}
./1/nm-1.h
#include <nm-2.h>
./1/nm-2.h
#define SYMB "1"
./2/nm-2.h
#define SYMB "2"
$ cc -I./2 -I./1 ./a.c
$ ./a.out
INCLUDED 2/nm-2.h
Exceptions to this are
- headers in "shared/nm-utils" that include <NetworkManager.h>. These
headers are copied into projects and hence used like headers owned by
those projects.
- examples/C
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* Copyright 2007 - 2008 Novell, Inc.
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* Copyright 2007 - 2012 Red Hat, Inc.
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*/
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#ifndef __NM_OBJECT_H__
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#define __NM_OBJECT_H__
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#if !defined (__NETWORKMANAGER_H_INSIDE__) && !defined (NETWORKMANAGER_COMPILATION)
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#error "Only <NetworkManager.h> can be included directly."
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#endif
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#include "nm-types.h"
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G_BEGIN_DECLS
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#define NM_TYPE_OBJECT (nm_object_get_type ())
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#define NM_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_OBJECT, NMObject))
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#define NM_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_OBJECT, NMObjectClass))
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#define NM_IS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_OBJECT))
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#define NM_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_OBJECT))
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#define NM_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_OBJECT, NMObjectClass))
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#define NM_OBJECT_PATH "path"
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#define NM_OBJECT_DBUS_CONNECTION "dbus-connection"
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#define NM_OBJECT_DBUS_OBJECT "dbus-object"
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#define NM_OBJECT_DBUS_OBJECT_MANAGER "dbus-object-manager"
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/**
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* NMObject:
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*/
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struct _NMObject {
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GObject parent;
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};
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typedef struct {
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GObjectClass parent;
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/* Methods */
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void (*init_dbus) (NMObject *object);
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/* The "object-creation-failed" method is PRIVATE for libnm and
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* is not meant for any external usage. It indicates that an error
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* occured during creation of an object.
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*/
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void (*object_creation_failed) (NMObject *master_object,
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const char *failed_path);
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/*< private >*/
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gpointer padding[8];
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} NMObjectClass;
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GType nm_object_get_type (void);
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const char *nm_object_get_path (NMObject *object);
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G_END_DECLS
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#endif /* __NM_OBJECT_H__ */
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