mirror of
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
87 lines
3.3 KiB
C
87 lines
3.3 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 2008 Novell, Inc.
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* Copyright 2008 - 2015 Red Hat, Inc.
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*/
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#ifndef __NM_VPN_EDITOR_H__
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#define __NM_VPN_EDITOR_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 <glib.h>
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#include <glib-object.h>
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#include "nm-types.h"
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#include "nm-vpn-editor-plugin.h"
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G_BEGIN_DECLS
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/*****************************************************************************/
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/* Editor interface */
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/*****************************************************************************/
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#define NM_TYPE_VPN_EDITOR (nm_vpn_editor_get_type ())
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#define NM_VPN_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VPN_EDITOR, NMVpnEditor))
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#define NM_IS_VPN_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_VPN_EDITOR))
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#define NM_VPN_EDITOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NM_TYPE_VPN_EDITOR, NMVpnEditorInterface))
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/**
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* NMVpnEditorInterface:
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* @g_iface: the parent interface
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* @get_widget: return the #GtkWidget for the VPN editor's UI
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* @placeholder: not currently used
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* @update_connection: called to save the user-entered options to the connection
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* object. Should return %FALSE and set @error if the current options are
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* invalid. @error should contain enough information for the plugin to
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* determine which UI widget is invalid at a later point in time. For
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* example, creating unique error codes for what error occurred and populating
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* the message field of @error with the name of the invalid property.
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* @changed: emitted when the value of a UI widget changes. May trigger a
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* validity check via @update_connection to write values to the connection.
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*
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* Interface for editing a specific #NMConnection
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*/
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typedef struct {
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GTypeInterface g_iface;
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GObject * (*get_widget) (NMVpnEditor *editor);
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void (*placeholder) (void);
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gboolean (*update_connection) (NMVpnEditor *editor,
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NMConnection *connection,
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GError **error);
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void (*changed) (NMVpnEditor *editor);
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} NMVpnEditorInterface;
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GType nm_vpn_editor_get_type (void);
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GObject * nm_vpn_editor_get_widget (NMVpnEditor *editor);
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gboolean nm_vpn_editor_update_connection (NMVpnEditor *editor,
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NMConnection *connection,
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GError **error);
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G_END_DECLS
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#endif /* __NM_VPN_EDITOR_H__ */
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