/**
* Main method, starts scheduler with task1,
* checks that "ok" is correct at the end.
*/
static int
check ()
{
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
return ok;
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test_server", "WARNING", NULL);
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
return ok;
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test-common-logging-runtime-loglevels",
"WARNING",
NULL);
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
return ok;
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test_server_with_client_unix",
"WARNING",
NULL);
ok = 1;
GNUNET_SCHEDULER_run (&task, NULL);
return ok;
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test-mq-client",
"INFO",
NULL);
ok = 1;
GNUNET_SCHEDULER_run (&task, NULL);
GNUNET_assert (GNUNET_YES == notify);
return ok;
}
int
main (int argc, char *argv[])
{
int ok;
GNUNET_log_setup ("test_connection_addressing",
"WARNING",
NULL);
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
return ok;
}
static int
testFileHash ()
{
int ret;
FILE *f;
memset (block, 42, sizeof (block) / 2);
memset (&block[sizeof (block) / 2], 43, sizeof (block) / 2);
GNUNET_assert (NULL != (f = FOPEN (FILENAME, "w+")));
GNUNET_break (sizeof (block) == fwrite (block, 1, sizeof (block), f));
GNUNET_break (0 == FCLOSE (f));
ret = 1;
GNUNET_SCHEDULER_run (&file_hasher, &ret);
GNUNET_break (0 == UNLINK (FILENAME));
return ret;
}
int
main (int argc, char *argv[])
{
int ok;
GNUNET_log_setup ("test_connection_timeout_no_connect",
"WARNING",
NULL);
ok = 1;
cfg = GNUNET_CONFIGURATION_create ();
GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
"localhost");
GNUNET_SCHEDULER_run (&task_timeout, &ok);
GNUNET_CONFIGURATION_destroy (cfg);
return ok;
}
static int
check ()
{
target = GNUNET_TIME_absolute_get ();
GNUNET_SCHEDULER_run (&test_task, NULL);
FPRINTF (stdout, "Sleep precision: %llu ms. ",
cumDelta / 1000 / (MAXV / INCR));
if (cumDelta <= 10 * MAXV / INCR)
FPRINTF (stdout, "%s", "Timer precision is excellent.\n");
else if (cumDelta <= 50 * MAXV / INCR) /* 50 ms average deviation */
FPRINTF (stdout, "%s", "Timer precision is good.\n");
else if (cumDelta > 250 * MAXV / INCR)
FPRINTF (stdout, "%s", "Timer precision is awful.\n");
else
FPRINTF (stdout, "%s", "Timer precision is acceptable.\n");
return 0;
}
int
main (int argc, char *argv[])
{
int ok;
GNUNET_log_setup ("test_client",
"WARNING",
NULL);
cfg = GNUNET_CONFIGURATION_create ();
GNUNET_CONFIGURATION_set_value_number (cfg, MYNAME, "PORT", PORT);
GNUNET_CONFIGURATION_set_value_string (cfg, MYNAME, "HOSTNAME", "localhost");
GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
"localhost");
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
GNUNET_CONFIGURATION_destroy (cfg);
return ok;
}
/**
* Execution start point
*/
int
main (int argc, char *argv[])
{
struct GNUNET_SIGNAL_Context *shc_chld;
unsigned int cnt;
ret = -1;
if (argc < 2)
{
printf ("Need arguments: gnunet-testbed-mpi-spawn <cmd> <cmd_args>");
return 1;
}
if (GNUNET_OK != GNUNET_log_setup ("gnunet-testbed-spawn", NULL, NULL))
{
GNUNET_break (0);
return 1;
}
if (NULL == (sigpipe = GNUNET_DISK_pipe (GNUNET_NO, GNUNET_NO,
GNUNET_NO, GNUNET_NO)))
{
GNUNET_break (0);
ret = GNUNET_SYSERR;
return 1;
}
shc_chld =
GNUNET_SIGNAL_handler_install (GNUNET_SIGCHLD, &sighandler_child_death);
if (NULL == shc_chld)
{
LOG (GNUNET_ERROR_TYPE_ERROR, "Cannot install a signal handler\n");
return 1;
}
argv2 = GNUNET_malloc (sizeof (char *) * argc);
for (cnt = 1; cnt < argc; cnt++)
argv2[cnt - 1] = argv[cnt];
GNUNET_SCHEDULER_run (run, NULL);
GNUNET_free (argv2);
GNUNET_SIGNAL_handler_uninstall (shc_chld);
shc_chld = NULL;
GNUNET_DISK_pipe_close (sigpipe);
GNUNET_free_non_null (fn);
if (GNUNET_OK != ret)
return ret;
return 0;
}
static int
testDirIter ()
{
int i;
i = 0;
if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry"))
return 1;
if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry_many"))
return 1;
if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry_more"))
return 1;
GNUNET_SCHEDULER_run (&iter_task, &i);
if (GNUNET_OK != GNUNET_DISK_directory_remove ("test"))
return 1;
if (i < 3)
return 1;
return 0;
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test-scheduler-delay",
"WARNING",
NULL);
target = GNUNET_TIME_absolute_get ();
GNUNET_SCHEDULER_run (&test_task, NULL);
FPRINTF (stdout,
"Sleep precision: %llu microseconds (average delta). ",
cumDelta / (MAXV / INCR));
if (cumDelta <= 500 * MAXV / INCR)
FPRINTF (stdout, "%s", "Timer precision is excellent.\n");
else if (cumDelta <= 5000 * MAXV / INCR) /* 5 ms average deviation */
FPRINTF (stdout, "%s", "Timer precision is good.\n");
else if (cumDelta > 25000 * MAXV / INCR)
FPRINTF (stdout, "%s", "Timer precision is awful.\n");
else
FPRINTF (stdout, "%s", "Timer precision is acceptable.\n");
return 0;
}
int
main (int argc, char *argv[])
{
int ok;
int status;
const char *socksport = "1081";
GNUNET_log_setup ("test_client",
"WARNING",
NULL);
pid_t pid = fork();
GNUNET_assert (pid >= 0);
if (pid == 0)
{
execlp ("ssh",
"ssh","-D",socksport,
"-o","BatchMode yes",
"-o","UserKnownHostsFile /tmp/gnunet_test_socks_ssh_garbage",
"-o","StrictHostKeyChecking no",
"127.0.0.1","-N",(char*)NULL);
perror ("execlp (\"ssh\",\"ssh\",...,\"-D\",\"1081\",\"127.0.0.1\",\"-N\") ");
printf (""
"Please ensure you have ssh installed and have sshd installed and running :\n"
"\tsudo apt-get install openssh-client openssh-server\n"
"If you run Tor as a network proxy then Tor might prevent ssh from connecting\n"
"to localhost. Please either run make check from an unproxied user, or else\n"
"add these lines to the beginning of your ~/.ssh/config file :"
"\tHost 127.0.0.1 localhost\n"
"\t CheckHostIP no\n"
"\t Protocol 2\n"
"\t ProxyCommand nc 127.0.0.1 22\n");
kill (getppid(), SIGALRM);
return 1;
}
if (0 != sleep (1))
{
/* sleep interrupted, likely SIGALRM, failure to
launch child, terminate */
printf (""
"Please ensure you have ssh installed and have sshd installed and running :\n"
"\tsudo apt-get install openssh-client openssh-server\n"
"If you run Tor as a network proxy then Tor might prevent ssh from connecting\n"
"to localhost. Please either run make check from an unproxied user, or else\n"
"add these lines to the beginning of your ~/.ssh/config file :"
"\tHost 127.0.0.1 localhost\n"
"\t CheckHostIP no\n"
"\t Protocol 2\n"
"\t ProxyCommand nc 127.0.0.1 22\n");
return 77;
}
/* check if child exec()ed but died */
if (0 != waitpid (pid, &status, WNOHANG))
{
printf (""
"If you run Tor as a network proxy then Tor might prevent ssh from connecting\n"
"to localhost. Please either run make check from an unproxied user, or else\n"
"add these lines to the beginning of your ~/.ssh/config file :"
"\tHost 127.0.0.1 localhost\n"
"\t CheckHostIP no\n"
"\t Protocol 2\n"
"\t ProxyCommand nc 127.0.0.1 22\n");
return 77;
}
cfg = GNUNET_CONFIGURATION_create ();
GNUNET_CONFIGURATION_set_value_string (cfg, MYNAME, "SOCKSHOST", "127.0.0.1");
GNUNET_CONFIGURATION_set_value_string (cfg, MYNAME, "SOCKSPORT", socksport);
GNUNET_CONFIGURATION_set_value_number (cfg, MYNAME, "PORT", PORT);
GNUNET_CONFIGURATION_set_value_string (cfg, MYNAME, "HOSTNAME", "127.0.0.1");
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
GNUNET_CONFIGURATION_destroy (cfg);
GNUNET_break (0 == kill (pid, SIGTERM));
GNUNET_break (pid == waitpid (pid, &status, 0));
return ok;
}
/**
* Run a standard GNUnet command startup sequence (initialize loggers
* and configuration, parse options).
*
* @param argc number of command line arguments
* @param argv command line arguments
* @param binaryName our expected name
* @param binaryHelp help text for the program
* @param options command line options
* @param task main function to run
* @param task_cls closure for task
* @param run_without_scheduler GNUNET_NO start the scheduler, GNUNET_YES do not
* start the scheduler just run the main task
* @return GNUNET_SYSERR on error, GNUNET_OK on success
*/
int
GNUNET_PROGRAM_run2 (int argc, char *const *argv, const char *binaryName,
const char *binaryHelp,
const struct GNUNET_GETOPT_CommandLineOption *options,
GNUNET_PROGRAM_Main task, void *task_cls,
int run_without_scheduler)
{
struct CommandContext cc;
char *path;
char *loglev;
char *logfile;
int ret;
unsigned int cnt;
unsigned long long skew_offset;
unsigned long long skew_variance;
long long clock_offset;
struct GNUNET_CONFIGURATION_Handle *cfg;
struct GNUNET_GETOPT_CommandLineOption defoptions[] = {
GNUNET_GETOPT_OPTION_CFG_FILE (&cc.cfgfile),
GNUNET_GETOPT_OPTION_HELP (binaryHelp),
GNUNET_GETOPT_OPTION_LOGLEVEL (&loglev),
GNUNET_GETOPT_OPTION_LOGFILE (&logfile),
GNUNET_GETOPT_OPTION_VERSION (PACKAGE_VERSION)
};
struct GNUNET_GETOPT_CommandLineOption *allopts;
const char *gargs;
char *lpfx;
char *spc;
logfile = NULL;
gargs = getenv ("GNUNET_ARGS");
if (gargs != NULL)
{
char **gargv;
unsigned int gargc;
int i;
char *tok;
char *cargs;
gargv = NULL;
gargc = 0;
for (i = 0; i < argc; i++)
GNUNET_array_append (gargv, gargc, GNUNET_strdup (argv[i]));
cargs = GNUNET_strdup (gargs);
tok = strtok (cargs, " ");
while (NULL != tok)
{
GNUNET_array_append (gargv, gargc, GNUNET_strdup (tok));
tok = strtok (NULL, " ");
}
GNUNET_free (cargs);
GNUNET_array_append (gargv, gargc, NULL);
argv = (char *const *) gargv;
argc = gargc - 1;
}
memset (&cc, 0, sizeof (cc));
loglev = NULL;
cc.task = task;
cc.task_cls = task_cls;
cc.cfg = cfg = GNUNET_CONFIGURATION_create ();
/* prepare */
#if ENABLE_NLS
setlocale (LC_ALL, "");
path = GNUNET_OS_installation_get_path (GNUNET_OS_IPK_LOCALEDIR);
if (path != NULL)
{
BINDTEXTDOMAIN ("GNUnet", path);
GNUNET_free (path);
}
textdomain ("GNUnet");
#endif
cnt = 0;
while (options[cnt].name != NULL)
cnt++;
allopts =
GNUNET_malloc ((cnt +
1) * sizeof (struct GNUNET_GETOPT_CommandLineOption) +
sizeof (defoptions));
memcpy (allopts, defoptions, sizeof (defoptions));
memcpy (&allopts
[sizeof (defoptions) /
sizeof (struct GNUNET_GETOPT_CommandLineOption)], options,
(cnt + 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption));
cnt += sizeof (defoptions) / sizeof (struct GNUNET_GETOPT_CommandLineOption);
qsort (allopts, cnt, sizeof (struct GNUNET_GETOPT_CommandLineOption),
&cmd_sorter);
loglev = NULL;
cc.cfgfile = GNUNET_strdup (GNUNET_DEFAULT_USER_CONFIG_FILE);
lpfx = GNUNET_strdup (binaryName);
if (NULL != (spc = strstr (lpfx, " ")))
*spc = '\0';
if ((-1 ==
(ret =
GNUNET_GETOPT_run (binaryName, allopts, (unsigned int) argc, argv))) ||
(GNUNET_OK != GNUNET_log_setup (lpfx, loglev, logfile)))
{
GNUNET_CONFIGURATION_destroy (cfg);
GNUNET_free_non_null (cc.cfgfile);
GNUNET_free_non_null (loglev);
GNUNET_free_non_null (logfile);
GNUNET_free (allopts);
GNUNET_free (lpfx);
return GNUNET_SYSERR;
}
(void) GNUNET_CONFIGURATION_load (cfg, cc.cfgfile);
GNUNET_free (allopts);
GNUNET_free (lpfx);
if (GNUNET_OK ==
GNUNET_CONFIGURATION_get_value_number (cc.cfg, "testing", "skew_offset",
&skew_offset) &&
(GNUNET_OK ==
GNUNET_CONFIGURATION_get_value_number (cc.cfg, "testing",
"skew_variance", &skew_variance)))
{
clock_offset = skew_offset - skew_variance;
GNUNET_TIME_set_offset (clock_offset);
}
/* run */
cc.args = &argv[ret];
if (GNUNET_NO == run_without_scheduler)
{
GNUNET_SCHEDULER_run (&program_main, &cc);
}
else
{
GNUNET_RESOLVER_connect (cc.cfg);
cc.task (cc.task_cls, cc.args, cc.cfgfile, cc.cfg);
}
/* clean up */
GNUNET_SPEEDUP_stop_ ();
GNUNET_CONFIGURATION_destroy (cfg);
GNUNET_free_non_null (cc.cfgfile);
GNUNET_free_non_null (loglev);
GNUNET_free_non_null (logfile);
return GNUNET_OK;
}
/**
* Run a standard GNUnet service startup sequence (initialize loggers
* and configuration, parse options).
*
* @param argc number of command line arguments
* @param argv command line arguments
* @param service_name our service name
* @param options service options
* @param task main task of the service
* @param task_cls closure for @a task
* @return #GNUNET_SYSERR on error, #GNUNET_OK
* if we shutdown nicely
*/
int
GNUNET_SERVICE_run (int argc, char *const *argv,
const char *service_name,
enum GNUNET_SERVICE_Options options,
GNUNET_SERVICE_Main task,
void *task_cls)
{
#define HANDLE_ERROR do { GNUNET_break (0); goto shutdown; } while (0)
int err;
int ret;
char *cfg_fn;
char *opt_cfg_fn;
char *loglev;
char *logfile;
int do_daemonize;
unsigned int i;
unsigned long long skew_offset;
unsigned long long skew_variance;
long long clock_offset;
struct GNUNET_SERVICE_Context sctx;
struct GNUNET_CONFIGURATION_Handle *cfg;
const char *xdg;
struct GNUNET_GETOPT_CommandLineOption service_options[] = {
GNUNET_GETOPT_OPTION_CFG_FILE (&opt_cfg_fn),
{'d', "daemonize", NULL,
gettext_noop ("do daemonize (detach from terminal)"), 0,
GNUNET_GETOPT_set_one, &do_daemonize},
GNUNET_GETOPT_OPTION_HELP (NULL),
GNUNET_GETOPT_OPTION_LOGLEVEL (&loglev),
GNUNET_GETOPT_OPTION_LOGFILE (&logfile),
GNUNET_GETOPT_OPTION_VERSION (PACKAGE_VERSION " " VCS_VERSION),
GNUNET_GETOPT_OPTION_END
};
err = 1;
do_daemonize = 0;
logfile = NULL;
loglev = NULL;
opt_cfg_fn = NULL;
xdg = getenv ("XDG_CONFIG_HOME");
if (NULL != xdg)
GNUNET_asprintf (&cfg_fn,
"%s%s%s",
xdg,
DIR_SEPARATOR_STR,
"gnunet.conf");
else
cfg_fn = GNUNET_strdup (GNUNET_DEFAULT_USER_CONFIG_FILE);
memset (&sctx, 0, sizeof (sctx));
sctx.options = options;
sctx.ready_confirm_fd = -1;
sctx.ret = GNUNET_OK;
sctx.timeout = GNUNET_TIME_UNIT_FOREVER_REL;
sctx.task = task;
sctx.task_cls = task_cls;
sctx.service_name = service_name;
sctx.cfg = cfg = GNUNET_CONFIGURATION_create ();
/* setup subsystems */
ret = GNUNET_GETOPT_run (service_name, service_options, argc, argv);
if (GNUNET_SYSERR == ret)
goto shutdown;
if (GNUNET_NO == ret)
{
err = 0;
goto shutdown;
}
if (GNUNET_OK != GNUNET_log_setup (service_name, loglev, logfile))
HANDLE_ERROR;
if (NULL == opt_cfg_fn)
opt_cfg_fn = GNUNET_strdup (cfg_fn);
if (GNUNET_YES == GNUNET_DISK_file_test (opt_cfg_fn))
{
if (GNUNET_SYSERR == GNUNET_CONFIGURATION_load (cfg, opt_cfg_fn))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_("Malformed configuration file `%s', exit ...\n"),
opt_cfg_fn);
goto shutdown;
}
}
else
{
if (GNUNET_SYSERR == GNUNET_CONFIGURATION_load (cfg, NULL))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_("Malformed configuration, exit ...\n"));
goto shutdown;
}
if (0 != strcmp (opt_cfg_fn, cfg_fn))
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_("Could not access configuration file `%s'\n"),
opt_cfg_fn);
}
if (GNUNET_OK != setup_service (&sctx))
goto shutdown;
if ((1 == do_daemonize) && (GNUNET_OK != detach_terminal (&sctx)))
HANDLE_ERROR;
if (GNUNET_OK != set_user_id (&sctx))
goto shutdown;
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Service `%s' runs with configuration from `%s'\n",
service_name,
opt_cfg_fn);
if ((GNUNET_OK ==
GNUNET_CONFIGURATION_get_value_number (sctx.cfg, "TESTING",
"SKEW_OFFSET", &skew_offset)) &&
(GNUNET_OK ==
GNUNET_CONFIGURATION_get_value_number (sctx.cfg, "TESTING",
"SKEW_VARIANCE", &skew_variance)))
{
clock_offset = skew_offset - skew_variance;
GNUNET_TIME_set_offset (clock_offset);
LOG (GNUNET_ERROR_TYPE_DEBUG, "Skewing clock by %dll ms\n", clock_offset);
}
/* actually run service */
err = 0;
GNUNET_SCHEDULER_run (&service_task, &sctx);
/* shutdown */
if ((1 == do_daemonize) && (NULL != sctx.server))
pid_file_delete (&sctx);
GNUNET_free_non_null (sctx.my_handlers);
shutdown:
if (-1 != sctx.ready_confirm_fd)
{
if (1 != WRITE (sctx.ready_confirm_fd, err ? "I" : "S", 1))
LOG_STRERROR (GNUNET_ERROR_TYPE_WARNING, "write");
GNUNET_break (0 == CLOSE (sctx.ready_confirm_fd));
}
#if HAVE_MALLINFO
{
char *counter;
if ( (GNUNET_YES ==
GNUNET_CONFIGURATION_have_value (sctx.cfg, service_name,
"GAUGER_HEAP")) &&
(GNUNET_OK ==
GNUNET_CONFIGURATION_get_value_string (sctx.cfg, service_name,
"GAUGER_HEAP",
&counter)) )
{
struct mallinfo mi;
mi = mallinfo ();
GAUGER (service_name, counter, mi.usmblks, "blocks");
GNUNET_free (counter);
}
}
#endif
GNUNET_SPEEDUP_stop_ ();
GNUNET_CONFIGURATION_destroy (cfg);
i = 0;
if (NULL != sctx.addrs)
while (NULL != sctx.addrs[i])
GNUNET_free (sctx.addrs[i++]);
GNUNET_free_non_null (sctx.addrs);
GNUNET_free_non_null (sctx.addrlens);
GNUNET_free_non_null (logfile);
GNUNET_free_non_null (loglev);
GNUNET_free (cfg_fn);
GNUNET_free_non_null (opt_cfg_fn);
GNUNET_free_non_null (sctx.v4_denied);
GNUNET_free_non_null (sctx.v6_denied);
GNUNET_free_non_null (sctx.v4_allowed);
GNUNET_free_non_null (sctx.v6_allowed);
return err ? GNUNET_SYSERR : sctx.ret;
}
