1 files changed, 0 insertions, 131 deletions

diff --git a/src/faudit/dbus.c b/src/faudit/dbus.c
deleted file mode 100644
index 389504fb8..000000000
--- a/src/faudit/dbus.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) 2014-2021 Firejail Authors
- *
- * This file is part of firejail project
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-#include "faudit.h"
-#include "../include/rundefs.h"
-#include <stdarg.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-// return 0 if the connection is possible
-int check_unix(const char *sockfile) {
-        assert(sockfile);
-        int rv = -1;
-
-        // open socket
-        int sock = socket(AF_UNIX, SOCK_STREAM, 0);
-        if (sock == -1)
-                return rv;
-
-        // connect
-        struct sockaddr_un remote;
-        memset(&remote, 0, sizeof(struct sockaddr_un));
-        remote.sun_family = AF_UNIX;
-        strncpy(remote.sun_path, sockfile, sizeof(remote.sun_path) - 1);
-        int len = strlen(remote.sun_path) + sizeof(remote.sun_family);
-        if (*sockfile == '@')
-                remote.sun_path[0] = '\0';
-        if (connect(sock, (struct sockaddr *)&remote, len) == 0)
-                rv = 0;
-
-        close(sock);
-        return rv;
-}
-
-static char *test_dbus_env(char *env_var_name) {
-        // check the session bus
-        char *str = getenv(env_var_name);
-        char *found = NULL;
-        if (str) {
-                int rv = 0;
-                char *bus = strdup(str);
-                if (!bus)
-                        errExit("strdup");
-                char *sockfile;
-                if ((sockfile = strstr(bus, "unix:abstract=")) != NULL) {
-                        sockfile += 13;
-                        *sockfile = '@';
-                        char *ptr = strchr(sockfile, ',');
-                        if (ptr)
-                                *ptr = '\0';
-                        rv = check_unix(sockfile);
-                        *sockfile = '@';
-                        if (rv == 0)
-                                printf("MAYBE: D-Bus socket %s is available\n", sockfile);
-                        else if (rv == -1)
-                                printf("GOOD: cannot connect to D-Bus socket %s\n", sockfile);
-                }
-                else if ((sockfile = strstr(bus, "unix:path=")) != NULL) {
-                        sockfile += 10;
-                        char *ptr = strchr(sockfile, ',');
-                        if (ptr)
-                                *ptr = '\0';
-                        rv = check_unix(sockfile);
-                        if (rv == 0) {
-                                if (strcmp(RUN_DBUS_USER_SOCKET, sockfile) == 0 ||
-                                        strcmp(RUN_DBUS_SYSTEM_SOCKET, sockfile) == 0) {
-                                        printf("GOOD: D-Bus filtering is active on %s\n", sockfile);
-                                } else {
-                                        printf("MAYBE: D-Bus socket %s is available\n", sockfile);
-                                }
-                        }
-                        else if (rv == -1)
-                                printf("GOOD: cannot connect to D-Bus socket %s\n", sockfile);
-                        found = strdup(sockfile);
-                        if (!found)
-                                errExit("strdup");
-                }
-                else if (strstr(bus, "tcp:host=") != NULL)
-                        printf("UGLY: %s bus configured for TCP communication.\n", env_var_name);
-                else
-                        printf("GOOD: cannot find a %s D-Bus socket\n", env_var_name);
-                free(bus);
-        }
-        else
-                printf("MAYBE: %s environment variable not configured.\n", env_var_name);
-        return found;
-}
-
-static void test_default_socket(const char *found, const char *format, ...) {
-        va_list ap;
-        va_start(ap, format);
-        char *sockfile;
-        if (vasprintf(&sockfile, format, ap) == -1)
-                errExit("vasprintf");
-        va_end(ap);
-        if (found != NULL && strcmp(found, sockfile) == 0)
-                goto end;
-        int rv = check_unix(sockfile);
-        if (rv == 0)
-                printf("MAYBE: D-Bus socket %s is available\n", sockfile);
-end:
-        free(sockfile);
-}
-
-void dbus_test(void) {
-        char *found_user = test_dbus_env("DBUS_SESSION_BUS_ADDRESS");
-        test_default_socket(found_user, "/run/user/%d/bus", (int) getuid());
-        test_default_socket(found_user, "/run/user/%d/dbus/user_bus_socket", (int) getuid());
-        if (found_user != NULL)
-                free(found_user);
-        char *found_system = test_dbus_env("DBUS_SYSTEM_BUS_ADDRESS");
-        test_default_socket(found_system, "/run/dbus/system_bus_socket");
-        if (found_system != NULL)
-                free(found_system);
-}