int
main(int argc, char *argv[])
{
proctitle_init(argc, argv);
set_program_name(argv[0]);
parse_options(argc, argv);
run_command(argc - optind, argv + optind, all_commands);
return 0;
}
static void
test_jsonrpc_main(int argc, char *argv[])
{
proctitle_init(argc, argv);
set_program_name(argv[0]);
service_start(&argc, &argv);
parse_options(argc, argv);
run_command(argc - optind, argv + optind, get_all_commands());
}
int
main(int argc, char *argv[])
{
struct unixctl_server *unixctl;
struct signal *sighup;
char *remote;
bool exiting;
int retval;
proctitle_init(argc, argv);
set_program_name(argv[0]);
stress_init_command();
remote = parse_options(argc, argv);
signal(SIGPIPE, SIG_IGN);
sighup = signal_register(SIGHUP);
process_init();
ovsrec_init();
daemonize_start();
retval = unixctl_server_create(NULL, &unixctl);
if (retval) {
exit(EXIT_FAILURE);
}
unixctl_command_register("exit", "", 0, 0, ovs_vswitchd_exit, &exiting);
bridge_init(remote);
free(remote);
exiting = false;
while (!exiting) {
if (signal_poll(sighup)) {
vlog_reopen_log_file();
}
bridge_run_fast();
bridge_run();
bridge_run_fast();
unixctl_server_run(unixctl);
netdev_run();
signal_wait(sighup);
bridge_wait();
unixctl_server_wait(unixctl);
netdev_wait();
if (exiting) {
poll_immediate_wake();
}
poll_block();
}
bridge_exit();
unixctl_server_destroy(unixctl);
signal_unregister(sighup);
return 0;
}
int
main(int argc, char *argv[])
{
char *unixctl_path = NULL;
struct unixctl_server *unixctl;
struct signal *sighup;
char *remote;
bool exiting;
int retval;
proctitle_init(argc, argv);
set_program_name(argv[0]);
service_start(&argc, &argv);
remote = parse_options(argc, argv, &unixctl_path);
signal(SIGPIPE, SIG_IGN);
sighup = signal_register(SIGHUP);
ovsrec_init();
daemonize_start();
if (want_mlockall) {
#ifdef HAVE_MLOCKALL
if (mlockall(MCL_CURRENT | MCL_FUTURE)) {
VLOG_ERR("mlockall failed: %s", ovs_strerror(errno));
}
#else
VLOG_ERR("mlockall not supported on this system");
#endif
}
retval = unixctl_server_create(unixctl_path, &unixctl);
if (retval) {
exit(EXIT_FAILURE);
}
unixctl_command_register("exit", "", 0, 0, ovs_vswitchd_exit, &exiting);
bridge_init(remote);
free(remote);
exiting = false;
while (!exiting) {
if (signal_poll(sighup)) {
vlog_reopen_log_file();
}
memory_run();
if (memory_should_report()) {
struct simap usage;
simap_init(&usage);
bridge_get_memory_usage(&usage);
memory_report(&usage);
simap_destroy(&usage);
}
bridge_run();
unixctl_server_run(unixctl);
netdev_run();
signal_wait(sighup);
memory_wait();
bridge_wait();
unixctl_server_wait(unixctl);
netdev_wait();
if (exiting) {
poll_immediate_wake();
}
poll_block();
if (should_service_stop()) {
exiting = true;
}
}
bridge_exit();
unixctl_server_destroy(unixctl);
service_stop();
return 0;
}
int
main(int argc, char *argv[])
{
struct unixctl_server *server;
enum { MAX_RECV = 1500 };
const char *target;
struct ofpbuf buf;
bool exiting = false;
int error;
int sock;
int n;
proctitle_init(argc, argv);
set_program_name(argv[0]);
parse_options(argc, argv);
if (argc - optind != 1) {
ovs_fatal(0, "exactly one non-option argument required "
"(use --help for help)");
}
target = argv[optind];
sock = inet_open_passive(SOCK_DGRAM, target, 0, NULL, 0);
if (sock < 0) {
ovs_fatal(0, "%s: failed to open (%s)", argv[1], strerror(-sock));
}
daemon_save_fd(STDOUT_FILENO);
daemonize_start();
error = unixctl_server_create(NULL, &server);
if (error) {
ovs_fatal(error, "failed to create unixctl server");
}
unixctl_command_register("exit", "", 0, 0, test_netflow_exit, &exiting);
daemonize_complete();
ofpbuf_init(&buf, MAX_RECV);
n = 0;
for (;;) {
int retval;
unixctl_server_run(server);
ofpbuf_clear(&buf);
do {
retval = read(sock, buf.data, buf.allocated);
} while (retval < 0 && errno == EINTR);
if (retval > 0) {
ofpbuf_put_uninit(&buf, retval);
if (n++ > 0) {
putchar('\n');
}
print_netflow(&buf);
fflush(stdout);
}
if (exiting) {
break;
}
poll_fd_wait(sock, POLLIN);
unixctl_server_wait(server);
poll_block();
}
return 0;
}
int
main(int argc, char *argv[])
{
char *unixctl_path = NULL;
char *run_command = NULL;
struct unixctl_server *unixctl;
struct ovsdb_jsonrpc_server *jsonrpc;
struct shash remotes;
struct ovsdb_error *error;
struct ovsdb_file *file;
struct ovsdb *db;
struct process *run_process;
char *file_name;
bool exiting;
int retval;
proctitle_init(argc, argv);
set_program_name(argv[0]);
signal(SIGPIPE, SIG_IGN);
process_init();
parse_options(argc, argv, &file_name, &remotes, &unixctl_path,
&run_command);
die_if_already_running();
daemonize_start();
error = ovsdb_file_open(file_name, false, &db, &file);
if (error) {
ovs_fatal(0, "%s", ovsdb_error_to_string(error));
}
jsonrpc = ovsdb_jsonrpc_server_create(db);
reconfigure_from_db(jsonrpc, db, &remotes);
retval = unixctl_server_create(unixctl_path, &unixctl);
if (retval) {
exit(EXIT_FAILURE);
}
if (run_command) {
char *run_argv[4];
run_argv[0] = "/bin/sh";
run_argv[1] = "-c";
run_argv[2] = run_command;
run_argv[3] = NULL;
retval = process_start(run_argv, NULL, 0, NULL, 0, &run_process);
if (retval) {
ovs_fatal(retval, "%s: process failed to start", run_command);
}
} else {
run_process = NULL;
}
daemonize_complete();
unixctl_command_register("exit", ovsdb_server_exit, &exiting);
unixctl_command_register("ovsdb-server/compact", ovsdb_server_compact,
file);
unixctl_command_register("ovsdb-server/reconnect", ovsdb_server_reconnect,
jsonrpc);
exiting = false;
while (!exiting) {
reconfigure_from_db(jsonrpc, db, &remotes);
ovsdb_jsonrpc_server_run(jsonrpc);
unixctl_server_run(unixctl);
ovsdb_trigger_run(db, time_msec());
if (run_process && process_exited(run_process)) {
exiting = true;
}
ovsdb_jsonrpc_server_wait(jsonrpc);
unixctl_server_wait(unixctl);
ovsdb_trigger_wait(db, time_msec());
if (run_process) {
process_wait(run_process);
}
poll_block();
}
ovsdb_jsonrpc_server_destroy(jsonrpc);
ovsdb_destroy(db);
shash_destroy(&remotes);
unixctl_server_destroy(unixctl);
if (run_process && process_exited(run_process)) {
int status = process_status(run_process);
if (status) {
ovs_fatal(0, "%s: child exited, %s",
run_command, process_status_msg(status));
}
}
return 0;
}
/**
* @brief openvassd.
* @param argc Argument count.
* @param argv Argument vector.
*/
int
main (int argc, char *argv[])
{
int exit_early = 0, scanner_port = 9391;
pid_t handler_pid;
char *myself;
struct arglist *options = emalloc (sizeof (struct arglist));
struct addrinfo *mysaddr;
struct addrinfo hints;
struct addrinfo ai;
struct sockaddr_in saddr;
struct sockaddr_in6 s6addr;
proctitle_init (argc, argv);
gcrypt_init ();
if ((myself = strrchr (*argv, '/')) == 0)
myself = *argv;
else
myself++;
static gboolean display_version = FALSE;
static gboolean dont_fork = FALSE;
static gchar *address = NULL;
static gchar *port = NULL;
static gchar *config_file = NULL;
static gchar *gnutls_priorities = "NORMAL";
static gchar *dh_params = NULL;
static gboolean print_specs = FALSE;
static gboolean print_sysconfdir = FALSE;
static gboolean only_cache = FALSE;
GError *error = NULL;
GOptionContext *option_context;
static GOptionEntry entries[] = {
{"version", 'V', 0, G_OPTION_ARG_NONE, &display_version,
"Display version information", NULL},
{"foreground", 'f', 0, G_OPTION_ARG_NONE, &dont_fork,
"Do not run in daemon mode but stay in foreground", NULL},
{"listen", 'a', 0, G_OPTION_ARG_STRING, &address,
"Listen on <address>", "<address>"},
{"port", 'p', 0, G_OPTION_ARG_STRING, &port,
"Use port number <number>", "<number>"},
{"config-file", 'c', 0, G_OPTION_ARG_FILENAME, &config_file,
"Configuration file", "<.rcfile>"},
{"cfg-specs", 's', 0, G_OPTION_ARG_NONE, &print_specs,
"Print configuration settings", NULL},
{"sysconfdir", 'y', 0, G_OPTION_ARG_NONE, &print_sysconfdir,
"Print system configuration directory (set at compile time)", NULL},
{"only-cache", 'C', 0, G_OPTION_ARG_NONE, &only_cache,
"Exit once the NVT cache has been initialized or updated", NULL},
{"gnutls-priorities", '\0', 0, G_OPTION_ARG_STRING, &gnutls_priorities,
"GnuTLS priorities string", "<string>"},
{"dh-params", '\0', 0, G_OPTION_ARG_STRING, &dh_params,
"Diffie-Hellman parameters file", "<string>"},
{NULL}
};
option_context =
g_option_context_new ("- Scanner of the Open Vulnerability Assessment System");
g_option_context_add_main_entries (option_context, entries, NULL);
if (!g_option_context_parse (option_context, &argc, &argv, &error))
{
g_print ("%s\n\n", error->message);
exit (0);
}
g_option_context_free (option_context);
if (print_sysconfdir)
{
g_print ("%s\n", SYSCONFDIR);
exit (0);
}
/* Switch to UTC so that OTP times are always in UTC. */
if (setenv ("TZ", "utc 0", 1) == -1)
{
g_print ("%s\n\n", strerror (errno));
exit (0);
}
tzset ();
if (print_specs)
exit_early = 2; /* no cipher initialization */
if (address != NULL)
{
memset (&hints, 0, sizeof (hints));
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
hints.ai_flags = AI_NUMERICHOST;
if (getaddrinfo (address, NULL, &hints, &mysaddr))
{
printf ("Invalid IP address.\n");
printf ("Please use %s --help for more information.\n", myself);
exit (0);
}
/* deep copy */
ai.ai_family = mysaddr->ai_family;
if (ai.ai_family == AF_INET)
{
memcpy (&saddr, mysaddr->ai_addr, mysaddr->ai_addrlen);
ai.ai_addr = (struct sockaddr *) &saddr;
}
else
{
memcpy (&s6addr, mysaddr->ai_addr, mysaddr->ai_addrlen);
ai.ai_addr = (struct sockaddr *) &s6addr;
}
ai.ai_family = mysaddr->ai_family;
ai.ai_protocol = mysaddr->ai_protocol;
ai.ai_socktype = mysaddr->ai_socktype;
ai.ai_addrlen = mysaddr->ai_addrlen;
freeaddrinfo (mysaddr);
}
else
{
/* Default to IPv4 */
/*Warning: Not filling all the fields */
saddr.sin_addr.s_addr = INADDR_ANY;
saddr.sin_family = ai.ai_family = AF_INET;
ai.ai_addrlen = sizeof (saddr);
ai.ai_addr = (struct sockaddr *) &saddr;
}
if (port != NULL)
{
scanner_port = atoi (port);
if ((scanner_port <= 0) || (scanner_port >= 65536))
{
printf ("Invalid port specification.\n");
printf ("Please use %s --help for more information.\n", myself);
exit (1);
}
}
if (display_version)
{
printf ("OpenVAS Scanner %s\n", OPENVASSD_VERSION);
printf
("Nessus origin: (C) 2004 Renaud Deraison <*****@*****.**>\n");
printf
("Most new code since OpenVAS: (C) 2013 Greenbone Networks GmbH\n");
printf ("License GPLv2: GNU GPL version 2\n");
printf
("This is free software: you are free to change and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.\n\n");
exit (0);
}
if (config_file != NULL)
arg_add_value (options, "acc_hint", ARG_INT, sizeof (int), (void *) 1);
if (!config_file)
{
config_file = emalloc (strlen (OPENVASSD_CONF) + 1);
strncpy (config_file, OPENVASSD_CONF, strlen (OPENVASSD_CONF));
}
arg_add_value (options, "scanner_port", ARG_INT, sizeof (gpointer),
GSIZE_TO_POINTER (scanner_port));
arg_add_value (options, "config_file", ARG_STRING, strlen (config_file),
config_file);
arg_add_value (options, "addr", ARG_PTR, -1, &ai);
if (only_cache)
{
init_openvassd (options, 0, 1, dont_fork);
init_plugins (options);
exit (0);
}
init_openvassd (options, 1, exit_early, dont_fork);
g_options = options;
global_iana_socket = GPOINTER_TO_SIZE (arg_get_value (options, "isck"));
global_plugins = arg_get_value (options, "plugins");
/* special treatment */
if (print_specs)
dump_cfg_specs (global_preferences);
if (exit_early)
exit (0);
init_ssl_ctx (gnutls_priorities, dh_params);
// Daemon mode:
if (dont_fork == FALSE)
set_daemon_mode ();
pidfile_create ("openvassd");
handler_pid = loading_handler_start ();
init_plugins (options);
loading_handler_stop (handler_pid);
main_loop ();
exit (0);
}
