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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
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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
92 lines
2.9 KiB
C
92 lines
2.9 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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#include <glib.h>
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#include <glib-object.h>
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#include <dbus/dbus-glib.h>
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#include "nm-version.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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/**
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* NMObjectError:
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* @NM_OBJECT_ERROR_UNKNOWN: unknown or unclassified error
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* @NM_OBJECT_ERROR_OBJECT_CREATION_FAILURE: an error ocured while creating an #NMObject
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*
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* Describes errors that may result from operations involving a #NMObject.
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*
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**/
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typedef enum {
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NM_OBJECT_ERROR_UNKNOWN = 0,
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NM_OBJECT_ERROR_OBJECT_CREATION_FAILURE,
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} NMObjectError;
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#define NM_OBJECT_ERROR nm_object_error_quark ()
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GQuark nm_object_error_quark (void);
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#define NM_OBJECT_DBUS_CONNECTION "dbus-connection"
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#define NM_OBJECT_DBUS_PATH "dbus-path"
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typedef struct {
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GObject parent;
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} NMObject;
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typedef struct {
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GObjectClass parent;
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/* Signals */
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/* The "object-creation-failed" signal is PRIVATE for libnm-glib 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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GError *error,
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char *failed_path);
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/* Padding for future expansion */
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void (*_reserved1) (void);
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void (*_reserved2) (void);
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void (*_reserved3) (void);
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void (*_reserved4) (void);
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void (*_reserved5) (void);
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void (*_reserved6) (void);
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} NMObjectClass;
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GType nm_object_get_type (void);
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DBusGConnection *nm_object_get_connection (NMObject *object);
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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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