mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-20 23:20:06 +01:00
864db9f9e8
It turns out we need a way to ignore transient (agent-owned or unsaved) secrets during connection comparison. For example, if the user is connecting to a network where the password is not saved, other changes could trigger a writeout of that connection to disk when connecting, which would the connection back in due to inotify, and the re-read connection would then no longer be recognized as the same as the in-memory connection due to the transient secret which obviously wasn't read in from disk. Adding these compare flags allows the code to not bother writing the connection out to disk when the only difference between the on-disk and in-memory connections are secrets that shouldn't get written to disk anyway.
879 lines
27 KiB
C
879 lines
27 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* Dan Williams <dcbw@redhat.com>
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* Tambet Ingo <tambet@gmail.com>
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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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* (C) Copyright 2007 - 2011 Red Hat, Inc.
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* (C) Copyright 2007 - 2008 Novell, Inc.
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*/
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#include <string.h>
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#include <ctype.h>
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#include "nm-utils.h"
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#include "nm-dbus-glib-types.h"
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#include "nm-param-spec-specialized.h"
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#include "nm-setting-connection.h"
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/**
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* SECTION:nm-setting-connection
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* @short_description: Describes general connection properties
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* @include: nm-setting-connection.h
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*
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* The #NMSettingConnection object is a #NMSetting subclass that describes
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* properties that apply to all #NMConnection objects, regardless of what type
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* of network connection they describe. Each #NMConnection object must contain
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* a #NMSettingConnection setting.
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**/
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/**
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* nm_setting_connection_error_quark:
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*
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* Registers an error quark for #NMSettingConnection if necessary.
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*
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* Returns: the error quark used for #NMSettingConnection errors.
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**/
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GQuark
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nm_setting_connection_error_quark (void)
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{
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static GQuark quark;
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if (G_UNLIKELY (!quark))
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quark = g_quark_from_static_string ("nm-setting-connection-error-quark");
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return quark;
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}
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/* This should really be standard. */
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#define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC }
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GType
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nm_setting_connection_error_get_type (void)
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{
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static GType etype = 0;
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if (etype == 0) {
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static const GEnumValue values[] = {
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ENUM_ENTRY (NM_SETTING_CONNECTION_ERROR_UNKNOWN, "UnknownError"),
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ENUM_ENTRY (NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, "InvalidProperty"),
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ENUM_ENTRY (NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, "MissingProperty"),
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ENUM_ENTRY (NM_SETTING_CONNECTION_ERROR_TYPE_SETTING_NOT_FOUND, "TypeSettingNotFound"),
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{ 0, 0, 0 }
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};
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etype = g_enum_register_static ("NMSettingConnectionError", values);
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}
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return etype;
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}
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G_DEFINE_TYPE (NMSettingConnection, nm_setting_connection, NM_TYPE_SETTING)
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#define NM_SETTING_CONNECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_CONNECTION, NMSettingConnectionPrivate))
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typedef enum {
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PERM_TYPE_USER = 0,
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} PermType;
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typedef struct {
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guint8 ptype;
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char *item;
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} Permission;
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typedef struct {
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char *id;
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char *uuid;
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char *type;
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GSList *permissions; /* list of Permission structs */
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gboolean autoconnect;
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guint64 timestamp;
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gboolean read_only;
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} NMSettingConnectionPrivate;
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enum {
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PROP_0,
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PROP_ID,
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PROP_UUID,
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PROP_TYPE,
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PROP_PERMISSIONS,
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PROP_AUTOCONNECT,
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PROP_TIMESTAMP,
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PROP_READ_ONLY,
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LAST_PROP
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};
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/***********************************************************************/
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#define PERM_USER_PREFIX "user:"
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static Permission *
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permission_new_from_str (const char *str)
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{
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Permission *p;
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const char *last_colon;
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size_t ulen = 0, i;
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g_return_val_if_fail (strncmp (str, PERM_USER_PREFIX, strlen (PERM_USER_PREFIX)) == 0, NULL);
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str += strlen (PERM_USER_PREFIX);
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last_colon = strrchr (str, ':');
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if (last_colon) {
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/* Ensure that somebody didn't pass "user::" */
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g_return_val_if_fail (last_colon > str, NULL);
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/* Reject :[detail] for now */
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g_return_val_if_fail (*(last_colon + 1) == '\0', NULL);
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/* Make sure we don't include detail in the username */
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ulen = last_colon - str;
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} else
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ulen = strlen (str);
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/* Sanity check the length of the username */
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g_return_val_if_fail (ulen < 100, NULL);
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/* Make sure there's no ':' in the username */
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for (i = 0; i < ulen; i++)
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g_return_val_if_fail (str[i] != ':', NULL);
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/* And the username must be valid UTF-8 */
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g_return_val_if_fail (g_utf8_validate (str, -1, NULL) == TRUE, NULL);
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/* Yay, valid... create the new permission */
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p = g_slice_new0 (Permission);
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p->ptype = PERM_TYPE_USER;
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if (last_colon) {
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p->item = g_malloc (ulen + 1);
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memcpy (p->item, str, ulen);
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p->item[ulen] = '\0';
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} else
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p->item = g_strdup (str);
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return p;
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}
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static Permission *
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permission_new (const char *uname)
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{
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Permission *p;
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g_return_val_if_fail (uname, NULL);
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g_return_val_if_fail (uname[0] != '\0', NULL);
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g_return_val_if_fail (strchr (uname, ':') == NULL, NULL);
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g_return_val_if_fail (g_utf8_validate (uname, -1, NULL) == TRUE, NULL);
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/* Yay, valid... create the new permission */
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p = g_slice_new0 (Permission);
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p->ptype = PERM_TYPE_USER;
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p->item = g_strdup (uname);
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return p;
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}
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static char *
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permission_to_string (Permission *p)
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{
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return g_strdup_printf (PERM_USER_PREFIX "%s:", p->item);
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}
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static void
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permission_free (Permission *p)
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{
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g_free (p->item);
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memset (p, 0, sizeof (*p));
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g_slice_free (Permission, p);
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}
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/***********************************************************************/
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/**
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* nm_setting_connection_new:
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*
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* Creates a new #NMSettingConnection object with default values.
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*
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* Returns: the new empty #NMSettingConnection object
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**/
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NMSetting *nm_setting_connection_new (void)
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{
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return (NMSetting *) g_object_new (NM_TYPE_SETTING_CONNECTION, NULL);
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}
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/**
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* nm_setting_connection_get_id:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:id property of the connection.
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*
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* Returns: the connection ID
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**/
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const char *
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nm_setting_connection_get_id (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->id;
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}
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/**
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* nm_setting_connection_get_uuid:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:uuid property of the connection.
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*
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* Returns: the connection UUID
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**/
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const char *
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nm_setting_connection_get_uuid (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->uuid;
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}
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/**
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* nm_setting_connection_get_connection_type:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:type property of the connection.
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*
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* Returns: the connection type
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**/
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const char *
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nm_setting_connection_get_connection_type (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->type;
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}
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/**
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* nm_setting_connection_get_num_permissions:
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* @setting: the #NMSettingConnection
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*
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* Returns the number of entires in the #NMSettingConnection:permissions
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* property of this setting.
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*
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* Returns: the number of permissions entires
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*/
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guint32
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nm_setting_connection_get_num_permissions (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0);
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return g_slist_length (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->permissions);
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}
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/**
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* nm_setting_connection_get_permission:
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* @setting: the #NMSettingConnection
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* @idx: the zero-based index of the permissions entry
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* @out_ptype: on return, the permission type (at this time, always "user")
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* @out_pitem: on return, the permission item (formatted accoring to @ptype, see
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* #NMSettingConnection:permissions for more detail
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* @out_detail: on return, the permission detail (at this time, always NULL)
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*
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* Retrieve one of the entries of the #NMSettingConnection:permissions property
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* of this setting.
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*
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* Returns: %TRUE if a permission was returned, %FALSE if @idx was invalid
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*/
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gboolean
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nm_setting_connection_get_permission (NMSettingConnection *setting,
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guint32 idx,
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const char **out_ptype,
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const char **out_pitem,
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const char **out_detail)
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{
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NMSettingConnectionPrivate *priv;
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Permission *p;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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g_return_val_if_fail (idx < g_slist_length (priv->permissions), FALSE);
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p = g_slist_nth_data (priv->permissions, idx);
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if (out_ptype)
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*out_ptype = "user";
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if (out_pitem)
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*out_pitem = p->item;
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if (out_detail)
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*out_detail = NULL;
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return TRUE;
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}
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/**
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* nm_setting_connection_permissions_user_allowed:
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* @setting: the #NMSettingConnection
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* @uname: the user name to check permissions for
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*
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* Checks whether the given username is allowed to view/access this connection.
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*
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* Returns: %TRUE if the requested user is allowed to view this connection,
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* %FALSE if the given user is not allowed to view this connection
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*/
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gboolean
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nm_setting_connection_permissions_user_allowed (NMSettingConnection *setting,
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const char *uname)
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{
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NMSettingConnectionPrivate *priv;
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GSList *iter;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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g_return_val_if_fail (uname != NULL, FALSE);
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g_return_val_if_fail (*uname != '\0', FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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/* If no permissions, visible to all */
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if (priv->permissions == NULL)
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return TRUE;
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/* Find the username in the permissions list */
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for (iter = priv->permissions; iter; iter = g_slist_next (iter)) {
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Permission *p = iter->data;
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if (strcmp (uname, p->item) == 0)
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return TRUE;
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}
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return FALSE;
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}
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/**
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* nm_setting_connection_add_permission:
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* @setting: the #NMSettingConnection
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* @ptype: the permission type; at this time only "user" is supported
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* @pitem: the permission item formatted as required for @ptype
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* @detail: (allow-none): unused at this time; must be %NULL
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*
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* Adds a permission to the connection's permission list. At this time, only
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* the "user" permission type is supported, and @pitem must be a username. See
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* #NMSettingConnection:permissions: for more details.
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*
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* Returns: TRUE if the permission was unique and was successfully added to the
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* list, FALSE if @ptype or @pitem was invalid or it the permission was already
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* present in the list
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*/
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gboolean
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nm_setting_connection_add_permission (NMSettingConnection *setting,
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const char *ptype,
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const char *pitem,
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const char *detail)
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{
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NMSettingConnectionPrivate *priv;
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Permission *p;
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GSList *iter;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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g_return_val_if_fail (ptype, FALSE);
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g_return_val_if_fail (strlen (ptype) > 0, FALSE);
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g_return_val_if_fail (detail == NULL, FALSE);
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/* Only "user" for now... */
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g_return_val_if_fail (strcmp (ptype, "user") == 0, FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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/* No dupes */
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for (iter = priv->permissions; iter; iter = g_slist_next (iter)) {
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p = iter->data;
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if (strcmp (pitem, p->item) == 0)
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return FALSE;
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}
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p = permission_new (pitem);
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g_return_val_if_fail (p != NULL, FALSE);
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priv->permissions = g_slist_append (priv->permissions, p);
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return TRUE;
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}
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/**
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* nm_setting_connection_remove_permission:
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* @setting: the #NMSettingConnection
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* @idx: the zero-based index of the permission to remove
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*
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* Removes the permission at index @idx from the connection.
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*/
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void
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nm_setting_connection_remove_permission (NMSettingConnection *setting,
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guint32 idx)
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{
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NMSettingConnectionPrivate *priv;
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GSList *iter;
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g_return_if_fail (NM_IS_SETTING_CONNECTION (setting));
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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iter = g_slist_nth (priv->permissions, idx);
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g_return_if_fail (iter != NULL);
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permission_free ((Permission *) iter->data);
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priv->permissions = g_slist_delete_link (priv->permissions, iter);
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}
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/**
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* nm_setting_connection_get_autoconnect:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:autoconnect property of the connection.
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*
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* Returns: the connection's autoconnect behavior
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**/
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gboolean
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nm_setting_connection_get_autoconnect (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->autoconnect;
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}
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/**
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* nm_setting_connection_get_timestamp:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:timestamp property of the connection.
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*
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* Returns: the connection's timestamp
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**/
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guint64
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nm_setting_connection_get_timestamp (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->timestamp;
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}
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/**
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* nm_setting_connection_get_read_only:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:read-only property of the connection.
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*
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* Returns: %TRUE if the connection is read-only, %FALSE if it is not
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**/
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gboolean
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nm_setting_connection_get_read_only (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), TRUE);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->read_only;
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}
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static gint
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find_setting_by_name (gconstpointer a, gconstpointer b)
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{
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NMSetting *setting = NM_SETTING (a);
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const char *str = (const char *) b;
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return strcmp (nm_setting_get_name (setting), str);
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}
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static gboolean
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validate_uuid (const char *uuid)
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{
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int i;
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if (!uuid || !strlen (uuid))
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return FALSE;
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for (i = 0; i < strlen (uuid); i++) {
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if (!isxdigit (uuid[i]) && (uuid[i] != '-'))
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return FALSE;
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}
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return TRUE;
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}
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static gboolean
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verify (NMSetting *setting, GSList *all_settings, GError **error)
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{
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NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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if (!priv->id) {
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g_set_error (error,
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NM_SETTING_CONNECTION_ERROR,
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NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
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NM_SETTING_CONNECTION_ID);
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return FALSE;
|
|
} else if (!strlen (priv->id)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_ID);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!priv->uuid) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
|
|
NM_SETTING_CONNECTION_UUID);
|
|
return FALSE;
|
|
} else if (!validate_uuid (priv->uuid)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_UUID);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!priv->type) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
} else if (!strlen (priv->type)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
}
|
|
|
|
/* Make sure the corresponding 'type' item is present */
|
|
if (all_settings && !g_slist_find_custom (all_settings, priv->type, find_setting_by_name)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_TYPE_SETTING_NOT_FOUND,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
compare_property (NMSetting *setting,
|
|
NMSetting *other,
|
|
const GParamSpec *prop_spec,
|
|
NMSettingCompareFlags flags)
|
|
{
|
|
/* Handle ignore ID */
|
|
if ( (flags & NM_SETTING_COMPARE_FLAG_IGNORE_ID)
|
|
&& g_strcmp0 (prop_spec->name, NM_SETTING_CONNECTION_ID) == 0)
|
|
return TRUE;
|
|
|
|
/* Otherwise chain up to parent to handle generic compare */
|
|
return NM_SETTING_CLASS (nm_setting_connection_parent_class)->compare_property (setting, other, prop_spec, flags);
|
|
}
|
|
|
|
static void
|
|
nm_setting_connection_init (NMSettingConnection *setting)
|
|
{
|
|
g_object_set (setting, NM_SETTING_NAME, NM_SETTING_CONNECTION_SETTING_NAME, NULL);
|
|
}
|
|
|
|
static void
|
|
finalize (GObject *object)
|
|
{
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object);
|
|
|
|
g_free (priv->id);
|
|
g_free (priv->uuid);
|
|
g_free (priv->type);
|
|
nm_utils_slist_free (priv->permissions, (GDestroyNotify) permission_free);
|
|
|
|
G_OBJECT_CLASS (nm_setting_connection_parent_class)->finalize (object);
|
|
}
|
|
|
|
static GSList *
|
|
perm_stringlist_to_permlist (GSList *strlist)
|
|
{
|
|
GSList *list = NULL, *iter;
|
|
|
|
for (iter = strlist; iter; iter = g_slist_next (iter)) {
|
|
Permission *p;
|
|
|
|
p = permission_new_from_str ((const char *) iter->data);
|
|
if (p)
|
|
list = g_slist_append (list, p);
|
|
}
|
|
|
|
return list;
|
|
}
|
|
|
|
static void
|
|
set_property (GObject *object, guint prop_id,
|
|
const GValue *value, GParamSpec *pspec)
|
|
{
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_ID:
|
|
g_free (priv->id);
|
|
priv->id = g_value_dup_string (value);
|
|
break;
|
|
case PROP_UUID:
|
|
g_free (priv->uuid);
|
|
priv->uuid = g_value_dup_string (value);
|
|
break;
|
|
case PROP_TYPE:
|
|
g_free (priv->type);
|
|
priv->type = g_value_dup_string (value);
|
|
break;
|
|
case PROP_PERMISSIONS:
|
|
nm_utils_slist_free (priv->permissions, (GDestroyNotify) permission_free);
|
|
priv->permissions = perm_stringlist_to_permlist (g_value_get_boxed (value));
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
priv->autoconnect = g_value_get_boolean (value);
|
|
break;
|
|
case PROP_TIMESTAMP:
|
|
priv->timestamp = g_value_get_uint64 (value);
|
|
break;
|
|
case PROP_READ_ONLY:
|
|
priv->read_only = g_value_get_boolean (value);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static GSList *
|
|
perm_permlist_to_stringlist (GSList *permlist)
|
|
{
|
|
GSList *list = NULL, *iter;
|
|
|
|
for (iter = permlist; iter; iter = g_slist_next (iter))
|
|
list = g_slist_append (list, permission_to_string ((Permission *) iter->data));
|
|
return list;
|
|
}
|
|
|
|
static void
|
|
get_property (GObject *object, guint prop_id,
|
|
GValue *value, GParamSpec *pspec)
|
|
{
|
|
NMSettingConnection *setting = NM_SETTING_CONNECTION (object);
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
|
|
switch (prop_id) {
|
|
case PROP_ID:
|
|
g_value_set_string (value, nm_setting_connection_get_id (setting));
|
|
break;
|
|
case PROP_UUID:
|
|
g_value_set_string (value, nm_setting_connection_get_uuid (setting));
|
|
break;
|
|
case PROP_TYPE:
|
|
g_value_set_string (value, nm_setting_connection_get_connection_type (setting));
|
|
break;
|
|
case PROP_PERMISSIONS:
|
|
g_value_take_boxed (value, perm_permlist_to_stringlist (priv->permissions));
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
g_value_set_boolean (value, nm_setting_connection_get_autoconnect (setting));
|
|
break;
|
|
case PROP_TIMESTAMP:
|
|
g_value_set_uint64 (value, nm_setting_connection_get_timestamp (setting));
|
|
break;
|
|
case PROP_READ_ONLY:
|
|
g_value_set_boolean (value, nm_setting_connection_get_read_only (setting));
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
nm_setting_connection_class_init (NMSettingConnectionClass *setting_class)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (setting_class);
|
|
NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class);
|
|
|
|
g_type_class_add_private (setting_class, sizeof (NMSettingConnectionPrivate));
|
|
|
|
/* virtual methods */
|
|
object_class->set_property = set_property;
|
|
object_class->get_property = get_property;
|
|
object_class->finalize = finalize;
|
|
parent_class->verify = verify;
|
|
parent_class->compare_property = compare_property;
|
|
|
|
/* Properties */
|
|
|
|
/**
|
|
* NMSettingConnection:id:
|
|
*
|
|
* A human readable unique idenfier for the connection, like "Work WiFi" or
|
|
* "T-Mobile 3G".
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_ID,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_ID,
|
|
"ID",
|
|
"User-readable connection identifier/name. Must be "
|
|
"one or more characters and may change over the lifetime "
|
|
"of the connection if the user decides to rename it.",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:uuid:
|
|
*
|
|
* A universally unique idenfier for the connection, for example generated
|
|
* with libuuid. Should be assigned when the connection is created, and
|
|
* never changed as long as the connection still applies to the same
|
|
* network. For example, should not be changed when the
|
|
* #NMSettingConnection:id or #NMSettingIP4Config changes, but might need
|
|
* to be re-created when the WiFi SSID, mobile broadband network provider,
|
|
* or #NMSettingConnection:type changes.
|
|
*
|
|
* The UUID must be in the format '2815492f-7e56-435e-b2e9-246bd7cdc664'
|
|
* (ie, contains only hexadecimal characters and '-'). A suitable UUID may
|
|
* be generated by nm_utils_uuid_generate() or
|
|
* nm_utils_uuid_generate_from_string().
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_UUID,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_UUID,
|
|
"UUID",
|
|
"Universally unique connection identifier. Must be "
|
|
"in the format '2815492f-7e56-435e-b2e9-246bd7cdc664' "
|
|
"(ie, contains only hexadecimal characters and '-'). "
|
|
"The UUID should be assigned when the connection is "
|
|
"created and never changed as long as the connection "
|
|
"still applies to the same network. For example, "
|
|
"it should not be changed when the user changes the "
|
|
"connection's 'id', but should be recreated when the "
|
|
"WiFi SSID, mobile broadband network provider, or the "
|
|
"connection type changes.",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:type:
|
|
*
|
|
* The general hardware type of the device used for the network connection,
|
|
* contains the name of the #NMSetting object that describes that hardware
|
|
* type's parameters. For example, for WiFi devices, the name of the
|
|
* #NMSettingWireless setting.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_TYPE,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_TYPE,
|
|
"Type",
|
|
"Base type of the connection. For hardware-dependent "
|
|
"connections, should contain the setting name of the "
|
|
"hardware-type specific setting (ie, '802-3-ethernet' "
|
|
"or '802-11-wireless' or 'bluetooth', etc), and for "
|
|
"non-hardware dependent connections like VPN or "
|
|
"otherwise, should contain the setting name of that "
|
|
"setting type (ie, 'vpn' or 'bridge', etc).",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
|
|
|
|
/**
|
|
* NMSettingConnection:permissions:
|
|
*
|
|
* An array of strings defining what access a given user has to this
|
|
* connection. If this is NULL or empty, all users are allowed to access
|
|
* this connection. Otherwise a user is allowed to access this connection
|
|
* if and only if they are in this list. Each entry is of the form
|
|
* "[type]:[id]:[reserved]", for example:
|
|
*
|
|
* user:dcbw:blah
|
|
*
|
|
* At this time only the 'user' [type] is allowed. Any other values are
|
|
* ignored and reserved for future use. [id] is the username that this
|
|
* permission refers to, which may not contain the ':' character. Any
|
|
* [reserved] information present must be ignored and is reserved for
|
|
* future use. All of [type], [id], and [reserved] must be valid UTF-8.
|
|
*/
|
|
g_object_class_install_property
|
|
(object_class, PROP_PERMISSIONS,
|
|
_nm_param_spec_specialized (NM_SETTING_CONNECTION_PERMISSIONS,
|
|
"Permissions",
|
|
"An array of strings defining what access a given "
|
|
"user has to this connection. If this is NULL or "
|
|
"empty, all users are allowed to access this "
|
|
"connection. Otherwise a user is allowed to access "
|
|
"this connection if and only if they are in this "
|
|
"array. Each entry is of the form "
|
|
"\"[type]:[id]:[reserved]\", for example: "
|
|
"\"user:dcbw:blah\" At this time only the 'user' "
|
|
"[type] is allowed. Any other values are ignored and "
|
|
"reserved for future use. [id] is the username that "
|
|
"this permission refers to, which may not contain the "
|
|
"':' character. Any [reserved] information (if "
|
|
"present) must be ignored and is reserved for future "
|
|
"use. All of [type], [id], and [reserved] must be "
|
|
"valid UTF-8.",
|
|
DBUS_TYPE_G_LIST_OF_STRING,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
|
|
|
|
/**
|
|
* NMSettingConnection:autoconnect:
|
|
*
|
|
* Whether or not the connection should be automatically connected by
|
|
* NetworkManager when the resources for the connection are available.
|
|
* %TRUE to automatically activate the connection, %FALSE to require manual
|
|
* intervention to activate the connection. Defaults to %TRUE.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_AUTOCONNECT,
|
|
g_param_spec_boolean (NM_SETTING_CONNECTION_AUTOCONNECT,
|
|
"Autoconnect",
|
|
"If TRUE, NetworkManager will activate this connection "
|
|
"when its network resources are available. If FALSE, "
|
|
"the connection must be manually activated by the user "
|
|
"or some other mechanism.",
|
|
TRUE,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:timestamp:
|
|
*
|
|
* The time, in seconds since the Unix Epoch, that the connection was last
|
|
* _successfully_ fully activated.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_TIMESTAMP,
|
|
g_param_spec_uint64 (NM_SETTING_CONNECTION_TIMESTAMP,
|
|
"Timestamp",
|
|
"Timestamp (in seconds since the Unix Epoch) that the "
|
|
"connection was last successfully activated. Settings "
|
|
"services should update the connection timestamp "
|
|
"periodically when the connection is active to ensure "
|
|
"that an active connection has the latest timestamp.",
|
|
0, G_MAXUINT64, 0,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:read-only:
|
|
*
|
|
* %TRUE if the connection can be modified using the providing settings
|
|
* service's D-Bus interface with the right privileges, or %FALSE
|
|
* if the connection is read-only and cannot be modified.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_READ_ONLY,
|
|
g_param_spec_boolean (NM_SETTING_CONNECTION_READ_ONLY,
|
|
"Read-Only",
|
|
"If TRUE, the connection is read-only and cannot be "
|
|
"changed by the user or any other mechanism. This is "
|
|
"normally set for system connections whose plugin "
|
|
"cannot yet write updated connections back out.",
|
|
FALSE,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
}
|