0dbb9c279e
The response is blocking, which generally is rather ugly. Let's not fix that now, but at least rename the signal so that it clearly points this out.
105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2014 Red Hat, Inc.
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*/
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#include "nm-default.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,
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const char *error,
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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,
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NULL,
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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,
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NM_POLKIT_LISTENER_SIGNAL_ERROR,
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G_CALLBACK (polkit_error),
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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"),
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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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