// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2014 Red Hat, Inc.
*/
#include "nm-default.h"
#include "polkit-agent.h"
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include "nm-polkit-listener.h"
#include "common.h"
static char *
polkit_read_passwd (gpointer instance,
const char *action_id,
const char *message,
const char *user,
gpointer user_data)
{
NmCli *nmc = user_data;
g_print ("%s\n", message);
g_print ("(action_id: %s)\n", action_id);
/* Ask user for polkit authorization password */
if (user) {
return nmc_readline_echo (&nmc->nmc_config, FALSE, "password (%s): ", user);
}
return nmc_readline_echo (&nmc->nmc_config, FALSE, "password: ");
}
static void
polkit_error (gpointer instance,
const char *error,
gpointer user_data)
{
g_printerr (_("Error: polkit agent failed: %s\n"), error);
}
gboolean
nmc_polkit_agent_init (NmCli* nmc, gboolean for_session, GError **error)
{
NMPolkitListener *listener;
GDBusConnection *dbus_connection = NULL;
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
if (nmc->client && nm_client_get_dbus_connection (nmc->client)) {
dbus_connection = nm_client_get_dbus_connection (nmc->client);
listener = nm_polkit_listener_new (dbus_connection, for_session);
} else {
dbus_connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM,
NULL,
error);
if (!dbus_connection) {
return FALSE;
}
listener = nm_polkit_listener_new (dbus_connection, for_session);
g_object_unref (dbus_connection);
}
g_signal_connect (listener,
NM_POLKIT_LISTENER_SIGNAL_REQUEST_SYNC,
G_CALLBACK (polkit_read_passwd),
nmc);
g_signal_connect (listener,
NM_POLKIT_LISTENER_SIGNAL_ERROR,
G_CALLBACK (polkit_error),
NULL);
nmc->pk_listener = listener;
return TRUE;
}
void
nmc_polkit_agent_fini (NmCli* nmc)
{
if (nmc->pk_listener) {
g_clear_object (&nmc->pk_listener);
}
}
gboolean
nmc_start_polkit_agent_start_try (NmCli *nmc)
{
gs_free_error GError *error = NULL;
/* We don't register polkit agent at all when running non-interactively */
if (!nmc->ask)
return TRUE;
if (!nmc_polkit_agent_init (nmc, FALSE, &error)) {
g_printerr (_("Warning: polkit agent initialization failed: %s\n"),
error->message);
return FALSE;
}
return TRUE;
}