97 lines
2.5 KiB
C
97 lines
2.5 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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#include "libnm/nm-default-client.h"
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#include "polkit-agent.h"
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include "nm-polkit-listener.h"
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#include "common.h"
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static char *
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polkit_read_passwd(gpointer instance,
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const char *action_id,
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const char *message,
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const char *user,
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gpointer user_data)
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{
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NmCli *nmc = user_data;
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g_print("%s\n", message);
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g_print("(action_id: %s)\n", action_id);
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/* Ask user for polkit authorization password */
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if (user) {
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return nmc_readline_echo(&nmc->nmc_config, FALSE, "password (%s): ", user);
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}
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return nmc_readline_echo(&nmc->nmc_config, FALSE, "password: ");
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}
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static void
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polkit_error(gpointer instance, const char *error, gpointer user_data)
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{
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g_printerr(_("Error: polkit agent failed: %s\n"), error);
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}
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gboolean
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nmc_polkit_agent_init(NmCli *nmc, gboolean for_session, GError **error)
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{
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NMPolkitListener *listener;
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GDBusConnection * dbus_connection = NULL;
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g_return_val_if_fail(error == NULL || *error == NULL, FALSE);
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if (nmc->client && nm_client_get_dbus_connection(nmc->client)) {
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dbus_connection = nm_client_get_dbus_connection(nmc->client);
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listener = nm_polkit_listener_new(dbus_connection, for_session);
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} else {
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dbus_connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, error);
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if (!dbus_connection) {
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return FALSE;
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}
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listener = nm_polkit_listener_new(dbus_connection, for_session);
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g_object_unref(dbus_connection);
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}
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g_signal_connect(listener,
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NM_POLKIT_LISTENER_SIGNAL_REQUEST_SYNC,
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G_CALLBACK(polkit_read_passwd),
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nmc);
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g_signal_connect(listener, NM_POLKIT_LISTENER_SIGNAL_ERROR, G_CALLBACK(polkit_error), NULL);
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nmc->pk_listener = listener;
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return TRUE;
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}
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void
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nmc_polkit_agent_fini(NmCli *nmc)
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{
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if (nmc->pk_listener) {
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g_clear_object(&nmc->pk_listener);
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}
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}
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gboolean
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nmc_start_polkit_agent_start_try(NmCli *nmc)
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{
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gs_free_error GError *error = NULL;
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/* We don't register polkit agent at all when running non-interactively */
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if (!nmc->ask)
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return TRUE;
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if (!nmc_polkit_agent_init(nmc, FALSE, &error)) {
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g_printerr(_("Warning: polkit agent initialization failed: %s\n"), error->message);
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return FALSE;
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}
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return TRUE;
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}
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