mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-20 14:00:05 +01:00
0b1177cb18
G_TYPE_CHECK_INSTANCE_CAST() can trigger a "-Wcast-align":
src/core/devices/nm-device-macvlan.c: In function 'parent_changed_notify':
/usr/include/glib-2.0/gobject/gtype.h:2421:42: error: cast increases required alignment of target type [-Werror=cast-align]
2421 | # define _G_TYPE_CIC(ip, gt, ct) ((ct*) ip)
| ^
/usr/include/glib-2.0/gobject/gtype.h:501:66: note: in expansion of macro '_G_TYPE_CIC'
501 | #define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type))
| ^~~~~~~~~~~
src/core/devices/nm-device-macvlan.h:13:6: note: in expansion of macro 'G_TYPE_CHECK_INSTANCE_CAST'
13 | (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_DEVICE_MACVLAN, NMDeviceMacvlan))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Avoid that by using _NM_G_TYPE_CHECK_INSTANCE_CAST().
This can only be done for our internal usages. The public headers
of libnm are not changed.
88 lines
3.5 KiB
C
88 lines
3.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2014 Red Hat, Inc.
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*/
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#ifndef NM_AUTH_MANAGER_H
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#define NM_AUTH_MANAGER_H
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#include "libnm-core-aux-intern/nm-auth-subject.h"
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#include "nm-config-data.h"
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/*****************************************************************************/
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typedef enum {
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NM_AUTH_CALL_RESULT_UNKNOWN = NM_CLIENT_PERMISSION_RESULT_UNKNOWN,
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NM_AUTH_CALL_RESULT_YES = NM_CLIENT_PERMISSION_RESULT_YES,
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NM_AUTH_CALL_RESULT_AUTH = NM_CLIENT_PERMISSION_RESULT_AUTH,
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NM_AUTH_CALL_RESULT_NO = NM_CLIENT_PERMISSION_RESULT_NO,
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} NMAuthCallResult;
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static inline NMClientPermissionResult
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nm_auth_call_result_to_client(NMAuthCallResult result)
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{
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return (NMClientPermissionResult) result;
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}
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static inline NMAuthCallResult
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nm_auth_call_result_eval(gboolean is_authorized, gboolean is_challenge, GError *error)
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{
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if (error)
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return NM_AUTH_CALL_RESULT_UNKNOWN;
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if (is_authorized)
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return NM_AUTH_CALL_RESULT_YES;
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if (is_challenge)
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return NM_AUTH_CALL_RESULT_AUTH;
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return NM_AUTH_CALL_RESULT_NO;
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}
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/*****************************************************************************/
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#define NM_TYPE_AUTH_MANAGER (nm_auth_manager_get_type())
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#define NM_AUTH_MANAGER(obj) \
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(_NM_G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_AUTH_MANAGER, NMAuthManager))
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#define NM_AUTH_MANAGER_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_AUTH_MANAGER, NMAuthManagerClass))
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#define NM_IS_AUTH_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_AUTH_MANAGER))
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#define NM_IS_AUTH_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_AUTH_MANAGER))
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#define NM_AUTH_MANAGER_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_AUTH_MANAGER, NMAuthManagerClass))
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#define NM_AUTH_MANAGER_POLKIT_ENABLED "polkit-enabled"
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#define NM_AUTH_MANAGER_SIGNAL_CHANGED "changed"
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typedef struct _NMAuthManager NMAuthManager;
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typedef struct _NMAuthManagerClass NMAuthManagerClass;
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GType nm_auth_manager_get_type(void);
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NMAuthManager *nm_auth_manager_setup(NMAuthPolkitMode auth_polkit_mode);
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NMAuthManager *nm_auth_manager_get(void);
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void nm_auth_manager_force_shutdown(NMAuthManager *self);
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gboolean nm_auth_manager_get_polkit_enabled(NMAuthManager *self);
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/*****************************************************************************/
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typedef struct _NMAuthManagerCallId NMAuthManagerCallId;
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typedef void (*NMAuthManagerCheckAuthorizationCallback)(NMAuthManager *self,
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NMAuthManagerCallId *call_id,
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gboolean is_authorized,
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gboolean is_challenge,
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GError *error,
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gpointer user_data);
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NMAuthManagerCallId *
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nm_auth_manager_check_authorization(NMAuthManager *self,
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NMAuthSubject *subject,
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const char *action_id,
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gboolean allow_user_interaction,
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NMAuthManagerCheckAuthorizationCallback callback,
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gpointer user_data);
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void nm_auth_manager_check_authorization_cancel(NMAuthManagerCallId *call_id);
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#endif /* NM_AUTH_MANAGER_H */
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