mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-03 19:50:14 +01:00
ac1a9e03e4
Currently "src/" mostly contains the source code of the daemon. I say mostly, because that is not true, there are also the device, settings, wwan, ppp plugins, the initrd generator, the pppd and dhcp helper, and probably more. Also we have source code under libnm-core/, libnm/, clients/, and shared/ directories. That is all confusing. We should have one "src" directory, that contains subdirectories. Those subdirectories should contain individual parts (libraries or applications), that possibly have dependencies on other subdirectories. There should be a flat hierarchy of directories under src/, which contains individual modules. As the name "src/" is already taken, that prevents any sensible restructuring of the code. As a first step, move "src/" to "src/core/". This gives space to reorganize the code better by moving individual components into "src/". For inspiration, look at systemd's "src/" directory. https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/743
200 lines
8.6 KiB
C
200 lines
8.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2007 - 2018 Red Hat, Inc.
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* Copyright (C) 2008 Novell, Inc.
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*/
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#ifndef __NM_SETTINGS_PLUGIN_H__
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#define __NM_SETTINGS_PLUGIN_H__
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#include "nm-connection.h"
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#include "nm-settings-storage.h"
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typedef struct _NMSettingsPlugin NMSettingsPlugin;
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typedef void (*NMSettingsPluginConnectionLoadCallback)(NMSettingsPlugin * self,
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NMSettingsStorage *storage,
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NMConnection * connection,
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gpointer user_data);
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typedef struct {
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const char *filename;
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GError * error;
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bool handled : 1;
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} NMSettingsPluginConnectionLoadEntry;
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#define NM_TYPE_SETTINGS_PLUGIN (nm_settings_plugin_get_type())
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#define NM_SETTINGS_PLUGIN(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_SETTINGS_PLUGIN, NMSettingsPlugin))
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#define NM_SETTINGS_PLUGIN_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_SETTINGS_PLUGIN, NMSettingsPluginClass))
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#define NM_IS_SETTINGS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_SETTINGS_PLUGIN))
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#define NM_IS_SETTINGS_PLUGIN_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_SETTINGS_PLUGIN))
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#define NM_SETTINGS_PLUGIN_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_SETTINGS_PLUGIN, NMSettingsPluginClass))
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#define NM_SETTINGS_PLUGIN_UNMANAGED_SPECS_CHANGED "unmanaged-specs-changed"
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#define NM_SETTINGS_PLUGIN_UNRECOGNIZED_SPECS_CHANGED "unrecognized-specs-changed"
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struct _NMSettingsPlugin {
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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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/*
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* Return a string list of specifications of devices which NetworkManager
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* should not manage. Returned list will be freed by the system settings
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* service, and each element must be allocated using g_malloc() or its
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* variants (g_strdup, g_strdup_printf, etc).
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*
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* Each string in the list must be in one of the formats recognized by
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* nm_device_spec_match_list().
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*/
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GSList *(*get_unmanaged_specs)(NMSettingsPlugin *self);
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/*
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* Return a string list of specifications of devices for which at least
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* one non-NetworkManager-based configuration is defined. Returned list
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* will be freed by the system settings service, and each element must be
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* allocated using g_malloc() or its variants (g_strdup, g_strdup_printf,
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* etc).
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*
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* Each string in the list must be in one of the formats recognized by
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* nm_device_spec_match_list().
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*/
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GSList *(*get_unrecognized_specs)(NMSettingsPlugin *self);
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/* Requests that the plugin load/reload a set of filenames.
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*/
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void (*load_connections)(NMSettingsPlugin * self,
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NMSettingsPluginConnectionLoadEntry * entries,
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gsize n_entries,
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NMSettingsPluginConnectionLoadCallback callback,
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gpointer user_data);
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/* Requests that the plugin reload all connection files from disk,
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* and emit signals reflecting new, changed, and removed connections.
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*/
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void (*reload_connections)(NMSettingsPlugin * self,
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NMSettingsPluginConnectionLoadCallback callback,
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gpointer user_data);
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void (*load_connections_done)(NMSettingsPlugin *self);
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gboolean (*add_connection)(NMSettingsPlugin * self,
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NMConnection * connection,
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NMSettingsStorage **out_storage,
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NMConnection ** out_connection,
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GError ** error);
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gboolean (*update_connection)(NMSettingsPlugin * self,
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NMSettingsStorage * storage,
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NMConnection * connection,
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NMSettingsStorage **out_storage,
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NMConnection ** out_connection,
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GError ** error);
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gboolean (*delete_connection)(NMSettingsPlugin * self,
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NMSettingsStorage *storage,
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GError ** error);
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const char *plugin_name;
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} NMSettingsPluginClass;
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/*****************************************************************************/
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GType nm_settings_plugin_get_type(void);
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/*****************************************************************************/
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#define NM_SETTINGS_STORAGE_PRINT_FMT NM_HASH_OBFUSCATE_PTR_FMT "/%s"
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#define NM_SETTINGS_STORAGE_PRINT_ARG(storage) \
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NM_HASH_OBFUSCATE_PTR(storage), \
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nm_settings_plugin_get_plugin_name(nm_settings_storage_get_plugin(storage))
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static inline const char *
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nm_settings_plugin_get_plugin_name(NMSettingsPlugin *self)
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{
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NMSettingsPluginClass *klass;
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nm_assert(NM_SETTINGS_PLUGIN(self));
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klass = NM_SETTINGS_PLUGIN_GET_CLASS(self);
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nm_assert(klass && klass->plugin_name && strlen(klass->plugin_name) > 0);
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return klass->plugin_name;
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}
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/*****************************************************************************/
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GSList *nm_settings_plugin_get_unmanaged_specs(NMSettingsPlugin *self);
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GSList *nm_settings_plugin_get_unrecognized_specs(NMSettingsPlugin *self);
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void nm_settings_plugin_reload_connections(NMSettingsPlugin * self,
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NMSettingsPluginConnectionLoadCallback callback,
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gpointer user_data);
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NMSettingsPluginConnectionLoadEntry *
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nm_settings_plugin_create_connection_load_entries(const char *const *filenames, gsize *out_len);
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void nm_settings_plugin_load_connections(NMSettingsPlugin * self,
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NMSettingsPluginConnectionLoadEntry * entries,
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gsize n_entries,
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NMSettingsPluginConnectionLoadCallback callback,
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gpointer user_data);
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void nm_settings_plugin_load_connections_done(NMSettingsPlugin *self);
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gboolean nm_settings_plugin_add_connection(NMSettingsPlugin * self,
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NMConnection * connection,
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NMSettingsStorage **out_storage,
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NMConnection ** out_connection,
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GError ** error);
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gboolean nm_settings_plugin_update_connection(NMSettingsPlugin * self,
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NMSettingsStorage * storage,
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NMConnection * connection,
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NMSettingsStorage **out_storage,
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NMConnection ** out_connection,
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GError ** error);
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gboolean nm_settings_plugin_delete_connection(NMSettingsPlugin * self,
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NMSettingsStorage *storage,
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GError ** error);
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/*****************************************************************************/
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typedef NMSettingsPlugin *(*NMSettingsPluginFactoryFunc)(void);
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NMSettingsPlugin *nm_settings_plugin_factory(void);
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/*****************************************************************************
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* Internal API
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*****************************************************************************/
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void _nm_settings_plugin_emit_signal_unmanaged_specs_changed(NMSettingsPlugin *self);
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void _nm_settings_plugin_emit_signal_unrecognized_specs_changed(NMSettingsPlugin *self);
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/*****************************************************************************/
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int nm_settings_plugin_cmp_by_priority(const NMSettingsPlugin *a,
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const NMSettingsPlugin *b,
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const GSList * plugin_list);
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/*****************************************************************************/
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/* forward declare this function from NMSettings. It's used by the ifcfg-rh plugin,
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* but that shouldn't include all "nm-settings.h" header. */
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NMSettings *nm_settings_get(void);
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const char *nm_settings_get_dbus_path_for_uuid(NMSettings *self, const char *uuid);
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#endif /* __NM_SETTINGS_PLUGIN_H__ */
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