int
main (int argc, char **argv)
{
struct GNUNET_OS_Process *openssl;
if (argc != 3)
return 1;
removecerts (argv[1], argv[2]);
close (2); /* eliminate stderr */
/* Create RSA Private Key */
/* openssl genrsa -out $1 1024 2> /dev/null */
openssl =
GNUNET_OS_start_process (GNUNET_NO, NULL, NULL, "openssl", "openssl", "genrsa",
"-out", argv[1], "1024", NULL);
if (openssl == NULL)
return 2;
GNUNET_assert (GNUNET_OS_process_wait (openssl) == GNUNET_OK);
GNUNET_OS_process_destroy (openssl);
/* Create a self-signed certificate in batch mode using rsa key */
/* openssl req -batch -days 365 -out $2 -new -x509 -key $1 2> /dev/null */
openssl =
GNUNET_OS_start_process (GNUNET_NO, NULL, NULL, "openssl", "openssl", "req",
"-batch", "-days", "365", "-out", argv[2],
"-new", "-x509", "-key", argv[1], NULL);
if (openssl == NULL)
return 3;
GNUNET_assert (GNUNET_OS_process_wait (openssl) == GNUNET_OK);
GNUNET_OS_process_destroy (openssl);
CHMOD (argv[1], S_IRUSR);
CHMOD (argv[2], S_IRUSR);
return 0;
}
/**
* Test killing via pipe.
*/
static int
check_instant_kill ()
{
char *fn;
#if !WINDOWS
GNUNET_asprintf (&fn, "cat");
#else
GNUNET_asprintf (&fn, "w32cat");
#endif
hello_pipe_stdin = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_YES, GNUNET_NO);
hello_pipe_stdout = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_NO, GNUNET_YES);
if ((hello_pipe_stdout == NULL) || (hello_pipe_stdin == NULL))
{
GNUNET_free (fn);
return 1;
}
proc =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_ERR, hello_pipe_stdin, hello_pipe_stdout, fn,
"gnunet-service-resolver", "-", NULL);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_free (fn);
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proc));
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_DISK_pipe_close (hello_pipe_stdout);
GNUNET_DISK_pipe_close (hello_pipe_stdin);
return 0;
}
static void
end_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ending phase %d, ok is %d\n", phase,
ok);
if (NULL != proc)
{
if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
}
if (NULL != read_task)
{
GNUNET_SCHEDULER_cancel (read_task);
read_task = NULL;
}
GNUNET_DISK_pipe_close (pipe_stdout);
if (ok == 1)
{
if (phase < 9)
{
phase += 1;
runone ();
}
else
ok = 0;
}
else
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "failing\n");
}
/**
* Shutdown nicely
*/
static void
do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: shutdown\n");
if (0 != abort_task)
{
GNUNET_SCHEDULER_cancel (abort_task);
}
if (NULL != t)
{
GNUNET_MESH_tunnel_destroy(t);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: D1\n");
if (NULL != mesh_peer_1)
{
GNUNET_MESH_disconnect (mesh_peer_1);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: D2\n");
if (NULL != mesh_peer_2)
{
GNUNET_MESH_disconnect (mesh_peer_2);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: arm\n");
if (0 != GNUNET_OS_process_kill (arm_pid, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Wait\n");
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (arm_pid));
GNUNET_OS_process_destroy (arm_pid);
}
/**
* Task triggered whenever we receive a SIGCHLD (child
* process died).
*
* @param cls closure, NULL if we need to self-restart
* @param tc context
*/
static void
child_death_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
const struct GNUNET_DISK_FileHandle *pr;
char c[16];
pr = GNUNET_DISK_pipe_handle (sigpipe, GNUNET_DISK_PIPE_END_READ);
child_death_task_id = NULL;
if (0 == (tc->reason & GNUNET_SCHEDULER_REASON_READ_READY))
{
child_death_task_id =
GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
pr, &child_death_task, NULL);
return;
}
/* consume the signal */
GNUNET_break (0 < GNUNET_DISK_file_read (pr, &c, sizeof (c)));
LOG_DEBUG ("Child died\n");
GNUNET_SCHEDULER_cancel (terminate_task_id);
terminate_task_id = NULL;
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_status (child, &child_status,
&child_exit_code));
GNUNET_OS_process_destroy (child);
child = NULL;
shutdown_task_id = GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
}
/**
* Test killing via pipe.
*/
static int
check_instant_kill ()
{
char *fn;
hello_pipe_stdin = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_YES, GNUNET_NO);
hello_pipe_stdout = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_NO, GNUNET_YES);
if ((hello_pipe_stdout == NULL) || (hello_pipe_stdin == NULL))
{
return 1;
}
fn = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
proc =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_ERR,
hello_pipe_stdin, hello_pipe_stdout, NULL,
fn,
"gnunet-service-resolver", "-", NULL);
if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_free (fn);
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proc));
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_DISK_pipe_close (hello_pipe_stdout);
GNUNET_DISK_pipe_close (hello_pipe_stdin);
return 0;
}
static int
check ()
{
char *const argv[] = { "test-sensor-api", NULL };
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
struct GNUNET_OS_Process *proc;
char *path = GNUNET_OS_get_libexec_binary_path ("gnunet-service-sensor");
if (NULL == path)
{
fprintf (stderr, "Service executable not found `%s'\n",
"gnunet-service-sensor");
return -1;
}
proc =
GNUNET_OS_start_process (GNUNET_NO, GNUNET_OS_INHERIT_STD_ALL, NULL, NULL,
NULL, path, "gnunet-service-sensor", NULL);
GNUNET_free (path);
GNUNET_assert (NULL != proc);
GNUNET_PROGRAM_run (1, argv, "test-sensor-api", "nohelp", options, &run, &ok);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
ok = 1;
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
return ok;
}
/**
* Display the result of the test.
*
* @param tc test context
* @param result GNUNET_YES on success
*/
static void
display_test_result (struct TestContext *tc, int result)
{
if (GNUNET_YES != result)
{
FPRINTF (stderr, "Configuration for plugin `%s' did not work!\n", tc->name);
}
else
{
FPRINTF (stderr, "Configuration for plugin `%s' is working!\n", tc->name);
}
if (GNUNET_SCHEDULER_NO_TASK != tc->tsk)
{
GNUNET_SCHEDULER_cancel (tc->tsk);
tc->tsk = GNUNET_SCHEDULER_NO_TASK;
}
if (NULL != tc->tst)
{
GNUNET_NAT_test_stop (tc->tst);
tc->tst = NULL;
}
GNUNET_free (tc);
resolver_users--;
if ((0 == resolver_users) && (NULL != resolver))
{
GNUNET_break (0 == GNUNET_OS_process_kill (resolver, SIGTERM));
GNUNET_OS_process_destroy (resolver);
resolver = NULL;
}
}
/**
* Shutdown nicely
*/
static void
do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
GNUNET_STREAM_close (peer1.socket);
if (NULL != peer2.socket)
GNUNET_STREAM_close (peer2.socket);
if (NULL != peer2_listen_socket)
GNUNET_STREAM_listen_close (peer2_listen_socket);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: shutdown\n");
if (0 != abort_task)
{
GNUNET_SCHEDULER_cancel (abort_task);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: arm\n");
if (0 != GNUNET_OS_process_kill (arm_pid, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Wait\n");
/* Free the duplicated configuration */
GNUNET_CONFIGURATION_destroy (config_peer1);
GNUNET_CONFIGURATION_destroy (config_peer2);
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (arm_pid));
GNUNET_OS_process_destroy (arm_pid);
}
/**
* Task triggered whenever we receive a SIGCHLD (child
* process died) or when user presses CTRL-C.
*
* @param cls closure, NULL
* @param tc scheduler context
*/
static void
maint_child_death (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
enum GNUNET_OS_ProcessStatusType type;
if ( (GNUNET_OK !=
GNUNET_OS_process_status (p, &type, &exit_code)) ||
(type != GNUNET_OS_PROCESS_EXITED) )
GNUNET_break (0 == GNUNET_OS_process_kill (p, GNUNET_TERM_SIG));
GNUNET_OS_process_destroy (p);
}
/**
* Task for checking whether a host is habitable or not
*
* @param cls GNUNET_TESTBED_HostHabitableCheckHandle
* @param tc the scheduler task context
*/
static void
habitability_check (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct GNUNET_TESTBED_HostHabitableCheckHandle *h = cls;
void *cb_cls;
GNUNET_TESTBED_HostHabitableCallback cb;
const struct GNUNET_TESTBED_Host *host;
unsigned long code;
enum GNUNET_OS_ProcessStatusType type;
int ret;
h->habitability_check_task = NULL;
ret = GNUNET_OS_process_status (h->auxp, &type, &code);
if (GNUNET_SYSERR == ret)
{
GNUNET_break (0);
ret = GNUNET_NO;
goto call_cb;
}
if (GNUNET_NO == ret)
{
h->wait_time = GNUNET_TIME_STD_BACKOFF (h->wait_time);
h->habitability_check_task =
GNUNET_SCHEDULER_add_delayed (h->wait_time, &habitability_check, h);
return;
}
GNUNET_OS_process_destroy (h->auxp);
h->auxp = NULL;
ret = (0 != code) ? GNUNET_NO : GNUNET_YES;
call_cb:
if (NULL != h->auxp)
GNUNET_OS_process_destroy (h->auxp);
cb = h->cb;
cb_cls = h->cb_cls;
host = h->host;
free_argv (h->helper_argv);
GNUNET_free (h);
if (NULL != cb)
cb (cb_cls, host, ret);
}
static void
stop_arm ()
{
if (NULL != arm)
{
if (0 != GNUNET_OS_process_kill (arm, SIGTERM))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
GNUNET_OS_process_wait (arm);
GNUNET_OS_process_destroy (arm);
arm = NULL;
}
}
/**
* Function to cancel a request started using GNUNET_TESTBED_is_host_habitable()
*
* @param handle the habitability check handle
*/
void
GNUNET_TESTBED_is_host_habitable_cancel (struct
GNUNET_TESTBED_HostHabitableCheckHandle
*handle)
{
GNUNET_SCHEDULER_cancel (handle->habitability_check_task);
(void) GNUNET_OS_process_kill (handle->auxp, GNUNET_TERM_SIG);
(void) GNUNET_OS_process_wait (handle->auxp);
GNUNET_OS_process_destroy (handle->auxp);
free_argv (handle->helper_argv);
GNUNET_free (handle);
}
int
main (int argc, char *const argv[])
{
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
char *const argv_prog[] = {
"test-stun",
"-c",
"test_stun.conf",
NULL
};
char *fn;
struct GNUNET_OS_Process *proc;
GNUNET_log_setup ("test-stun",
"WARNING",
NULL);
/* Lets start resolver */
fn = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
proc = GNUNET_OS_start_process (GNUNET_YES,
GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
NULL, NULL, NULL,
fn,
"gnunet-service-resolver",
"-c", "test_stun.conf", NULL);
if (NULL == proc)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"This test was unable to start gnunet-service-resolver, and it is required to run ...\n");
exit(1);
}
GNUNET_PROGRAM_run (3, argv_prog,
"test-stun", "nohelp",
options,
&run, NULL);
/* Now kill the resolver */
if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_free (fn);
return ret;
}
static void
stop_arm (struct PeerContext *p)
{
if (0 != GNUNET_OS_process_kill (p->arm_proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
GNUNET_OS_process_get_pid (p->arm_proc));
GNUNET_OS_process_destroy (p->arm_proc);
p->arm_proc = NULL;
GNUNET_CONFIGURATION_destroy (p->cfg);
}
static void
end_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proc));
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_DISK_pipe_close (hello_pipe_stdout);
GNUNET_DISK_pipe_close (hello_pipe_stdin);
}
static void
end_task (void *cls)
{
if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proc));
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_DISK_pipe_close (hello_pipe_stdout);
GNUNET_DISK_pipe_close (hello_pipe_stdin);
}
/**
* Reap the helper process. This call is blocking(!). The helper process
* should either be sent a termination signal before or should be dead before
* calling this function
*
* @param h the helper handle
* @return #GNUNET_OK on success; #GNUNET_SYSERR on error
*/
int
GNUNET_HELPER_wait (struct GNUNET_HELPER_Handle *h)
{
struct GNUNET_HELPER_SendHandle *sh;
int ret;
ret = GNUNET_SYSERR;
if (NULL != h->helper_proc)
{
ret = GNUNET_OS_process_wait (h->helper_proc);
GNUNET_OS_process_destroy (h->helper_proc);
h->helper_proc = NULL;
}
if (NULL != h->read_task)
{
GNUNET_SCHEDULER_cancel (h->read_task);
h->read_task = NULL;
}
if (NULL != h->write_task)
{
GNUNET_SCHEDULER_cancel (h->write_task);
h->write_task = NULL;
}
if (NULL != h->helper_in)
{
GNUNET_DISK_pipe_close (h->helper_in);
h->helper_in = NULL;
h->fh_to_helper = NULL;
}
if (NULL != h->helper_out)
{
GNUNET_DISK_pipe_close (h->helper_out);
h->helper_out = NULL;
h->fh_from_helper = NULL;
}
while (NULL != (sh = h->sh_head))
{
GNUNET_CONTAINER_DLL_remove (h->sh_head,
h->sh_tail,
sh);
if (NULL != sh->cont)
sh->cont (sh->cont_cls, GNUNET_NO);
GNUNET_free (sh);
}
/* purge MST buffer */
if (NULL != h->mst)
(void) GNUNET_SERVER_mst_receive (h->mst, NULL, NULL, 0, GNUNET_YES, GNUNET_NO);
return ret;
}
static void
waitpid_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct PeerContext *p = cls;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Killing ARM process.\n");
if (0 != GNUNET_OS_process_kill (p->arm_proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
GNUNET_OS_process_get_pid (p->arm_proc));
GNUNET_OS_process_destroy (p->arm_proc);
p->arm_proc = NULL;
GNUNET_CONFIGURATION_destroy (p->cfg);
}
static void
gather_log_data ()
{
char *peer_number;
char *connect_number;
struct GNUNET_OS_Process *mem_process;
GNUNET_asprintf (&peer_number, "%llu", num_peers);
GNUNET_asprintf (&connect_number, "%llu", expected_connections);
mem_process =
GNUNET_OS_start_process (NULL, NULL, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, "./memsize.pl", "memsize.pl",
"totals.txt", peer_number, connect_number, NULL);
GNUNET_OS_process_wait (mem_process);
GNUNET_OS_process_destroy (mem_process);
mem_process = NULL;
}
static int
check ()
{
struct GNUNET_OS_Process *proc;
char cfg_name[128];
char *const argv[] = {
"test-datastore-api-management",
"-c",
cfg_name,
#if VERBOSE
"-L", "DEBUG",
#endif
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
GNUNET_snprintf (cfg_name, sizeof (cfg_name),
"test_datastore_api_data_%s.conf", plugin_name);
proc =
GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm",
"gnunet-service-arm",
#if VERBOSE
"-L", "DEBUG",
#endif
"-c", cfg_name, NULL);
GNUNET_assert (NULL != proc);
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
"test-datastore-api-management", "nohelp", options, &run,
NULL);
sleep (1); /* give datastore chance to process 'DROP' request */
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
ok = 1;
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
if (ok != 0)
FPRINTF (stderr, "Missed some testcases: %u\n", ok);
return ok;
}
/**
* Cancel operation.
*
* @param eh operation to cancel
*/
void
GNUNET_NAT_mini_get_external_ipv4_cancel_ (struct GNUNET_NAT_ExternalHandle *eh)
{
if (NULL != eh->eip)
{
(void) GNUNET_OS_process_kill (eh->eip,
SIGKILL);
GNUNET_OS_process_destroy (eh->eip);
}
if (NULL != eh->opipe)
{
GNUNET_DISK_pipe_close (eh->opipe);
eh->opipe = NULL;
}
if (NULL != eh->task)
{
GNUNET_SCHEDULER_cancel (eh->task);
eh->task = NULL;
}
GNUNET_free (eh);
}
int
main (int argc, char *argv_ign[])
{
char *const argv[] = { "test-statistics-api",
"-c",
"test_statistics_api_data.conf",
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
struct GNUNET_OS_Process *proc;
char *binary;
binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-statistics");
proc =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL,
binary,
"gnunet-service-statistics",
"-c", "test_statistics_api_data.conf", NULL);
GNUNET_assert (NULL != proc);
ok = 3;
ok2 = 1;
GNUNET_PROGRAM_run (3, argv, "test-statistics-api", "nohelp", options, &run,
NULL);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
ok = 1;
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_free (binary);
if ((0 == ok) && (0 == ok2))
return 0;
return 1;
}
/**
* Test killing via pipe.
*/
static int
check_instant_kill ()
{
hello_pipe_stdin = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_YES, GNUNET_NO);
hello_pipe_stdout = GNUNET_DISK_pipe (GNUNET_YES, GNUNET_YES, GNUNET_NO, GNUNET_YES);
if ((hello_pipe_stdout == NULL) || (hello_pipe_stdin == NULL))
{
return 1;
}
proc =
GNUNET_OS_start_process (GNUNET_YES, hello_pipe_stdin, hello_pipe_stdout, "cat",
"gnunet-service-resolver", "-", NULL);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proc));
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_DISK_pipe_close (hello_pipe_stdout);
GNUNET_DISK_pipe_close (hello_pipe_stdin);
return 0;
}
static void
do_shutdown ()
{
if (mhd_task_id != NULL)
{
GNUNET_SCHEDULER_cancel (mhd_task_id);
mhd_task_id = NULL;
}
if (curl_task_id != NULL)
{
GNUNET_SCHEDULER_cancel (curl_task_id);
curl_task_id = NULL;
}
if (NULL != mhd)
{
MHD_stop_daemon (mhd);
mhd = NULL;
}
GNUNET_free_non_null (url);
if (NULL != tmp_cfgfile)
{
if (0 != remove (tmp_cfgfile))
GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_WARNING, "remove", tmp_cfgfile);
GNUNET_free (tmp_cfgfile);
tmp_cfgfile = NULL;
}
if (NULL != proxy_proc)
{
(void) GNUNET_OS_process_kill (proxy_proc, SIGKILL);
GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (proxy_proc));
GNUNET_OS_process_destroy (proxy_proc);
proxy_proc = NULL;
}
url = NULL;
GNUNET_SCHEDULER_shutdown ();
}
/**
* Shutdown nicely
*
* @param cls
* @param tc the task context
*/
static void
do_shutdown (void *cls, const const struct GNUNET_SCHEDULER_TaskContext *tc)
{
if (GNUNET_SCHEDULER_NO_TASK != abort_task_id)
{
GNUNET_SCHEDULER_cancel (abort_task_id);
abort_task_id = GNUNET_SCHEDULER_NO_TASK;
}
if (NULL != request)
GNUNET_LOCKMANAGER_cancel_request (request);
if (NULL != request2)
GNUNET_LOCKMANAGER_cancel_request (request2);
GNUNET_LOCKMANAGER_disconnect (handle);
if (0 != GNUNET_OS_process_kill (arm_pid, SIGTERM))
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Kill gnunet-service-arm manually\n");
}
GNUNET_OS_process_wait (arm_pid);
GNUNET_OS_process_destroy (arm_pid);
if (NULL != config)
GNUNET_CONFIGURATION_destroy (config);
}
/**
* Task triggered whenever we receive a SIGCHLD (child
* process died).
*
* @param cls closure, NULL if we need to self-restart
* @param tc context
*/
static void
maint_child_death (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct ServiceList *pos;
struct ServiceList *next;
struct ServiceListeningInfo *sli;
const char *statstr;
int statcode;
int ret;
char c[16];
enum GNUNET_OS_ProcessStatusType statusType;
unsigned long statusCode;
const struct GNUNET_DISK_FileHandle *pr;
pr = GNUNET_DISK_pipe_handle (sigpipe, GNUNET_DISK_PIPE_END_READ);
child_death_task = GNUNET_SCHEDULER_NO_TASK;
if (0 == (tc->reason & GNUNET_SCHEDULER_REASON_READ_READY))
{
/* shutdown scheduled us, ignore! */
child_death_task =
GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
pr, &maint_child_death, NULL);
return;
}
/* consume the signal */
GNUNET_break (0 < GNUNET_DISK_file_read (pr, &c, sizeof (c)));
/* check for services that died (WAITPID) */
next = running_head;
while (NULL != (pos = next))
{
next = pos->next;
if (pos->proc == NULL)
{
if (GNUNET_YES == in_shutdown)
free_service (pos);
continue;
}
if ((GNUNET_SYSERR ==
(ret =
GNUNET_OS_process_status (pos->proc, &statusType, &statusCode)))
|| ((ret == GNUNET_NO) || (statusType == GNUNET_OS_PROCESS_STOPPED)
|| (statusType == GNUNET_OS_PROCESS_RUNNING)))
continue;
if (statusType == GNUNET_OS_PROCESS_EXITED)
{
statstr = _( /* process termination method */ "exit");
statcode = statusCode;
}
else if (statusType == GNUNET_OS_PROCESS_SIGNALED)
{
statstr = _( /* process termination method */ "signal");
statcode = statusCode;
}
else
{
statstr = _( /* process termination method */ "unknown");
statcode = 0;
}
if (0 != pos->killed_at.abs_value)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
_("Service `%s' took %llu ms to terminate\n"),
pos->name,
GNUNET_TIME_absolute_get_duration (pos->killed_at).rel_value);
}
GNUNET_OS_process_destroy (pos->proc);
pos->proc = NULL;
if (NULL != pos->killing_client)
{
signal_result (pos->killing_client, pos->name,
GNUNET_ARM_PROCESS_DOWN);
GNUNET_SERVER_client_drop (pos->killing_client);
pos->killing_client = NULL;
/* process can still be re-started on-demand, ensure it is re-started if there is demand */
for (sli = pos->listen_head; NULL != sli; sli = sli->next)
{
GNUNET_break (GNUNET_SCHEDULER_NO_TASK == sli->accept_task);
sli->accept_task =
GNUNET_SCHEDULER_add_read_net (GNUNET_TIME_UNIT_FOREVER_REL,
sli->listen_socket,
&accept_connection, sli);
}
continue;
}
if (GNUNET_YES != in_shutdown)
{
if ((statusType == GNUNET_OS_PROCESS_EXITED) && (statcode == 0))
{
/* process terminated normally, allow restart at any time */
pos->restart_at.abs_value = 0;
}
else
{
if (0 == (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
_
("Service `%s' terminated with status %s/%d, will restart in %llu ms\n"),
pos->name, statstr, statcode, pos->backoff.rel_value);
/* schedule restart */
pos->restart_at = GNUNET_TIME_relative_to_absolute (pos->backoff);
pos->backoff =
GNUNET_TIME_relative_min (EXPONENTIAL_BACKOFF_THRESHOLD,
GNUNET_TIME_relative_multiply
(pos->backoff, 2));
}
if (GNUNET_SCHEDULER_NO_TASK != child_restart_task)
GNUNET_SCHEDULER_cancel (child_restart_task);
child_restart_task =
GNUNET_SCHEDULER_add_with_priority
(GNUNET_SCHEDULER_PRIORITY_IDLE,
&delayed_restart_task, NULL);
}
else
{
free_service (pos);
}
}
child_death_task =
GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
pr, &maint_child_death, NULL);
if ((NULL == running_head) && (GNUNET_YES == in_shutdown))
do_shutdown ();
}
static void
shutdown_testcase ()
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown testcase....\n");
if (timeout_task != NULL)
{
GNUNET_SCHEDULER_cancel (timeout_task);
timeout_task = NULL;
}
if (NULL != download_stats)
{
GNUNET_STATISTICS_get_cancel (download_stats);
download_stats = NULL;
}
if (NULL != urisrecv_stat)
{
GNUNET_STATISTICS_get_cancel (urisrecv_stat);
urisrecv_stat = NULL;
}
if (NULL != advsent_stat)
{
GNUNET_STATISTICS_get_cancel (advsent_stat);
advsent_stat = NULL;
}
if (NULL != adv_peer.stats)
{
GNUNET_STATISTICS_destroy (adv_peer.stats, GNUNET_NO);
adv_peer.stats = NULL;
}
if (NULL != learn_peer.stats)
{
GNUNET_STATISTICS_destroy (learn_peer.stats, GNUNET_NO);
learn_peer.stats = NULL;
}
if (check_task != NULL)
{
GNUNET_SCHEDULER_cancel (check_task);
check_task = NULL;
}
if (NULL != current_adv_uri)
{
GNUNET_free (current_adv_uri);
current_adv_uri = NULL;
}
if (adv_peer.th != NULL)
{
GNUNET_TRANSPORT_disconnect (adv_peer.th);
adv_peer.th = NULL;
}
if (learn_peer.th != NULL)
{
GNUNET_TRANSPORT_disconnect (learn_peer.th);
learn_peer.th = NULL;
}
if (adv_peer.core != NULL)
{
GNUNET_CORE_disconnect (adv_peer.core);
adv_peer.core = NULL;
}
if (learn_peer.core != NULL)
{
GNUNET_CORE_disconnect (learn_peer.core);
learn_peer.core = NULL;
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Killing hostlist server ARM process.\n");
if (0 != GNUNET_OS_process_kill (adv_peer.arm_proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
if (GNUNET_OS_process_wait (adv_peer.arm_proc) != GNUNET_OK)
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
GNUNET_OS_process_destroy (adv_peer.arm_proc);
adv_peer.arm_proc = NULL;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Killing hostlist client ARM process.\n");
if (0 != GNUNET_OS_process_kill (learn_peer.arm_proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
if (GNUNET_OS_process_wait (learn_peer.arm_proc) != GNUNET_OK)
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
GNUNET_OS_process_destroy (learn_peer.arm_proc);
learn_peer.arm_proc = NULL;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown complete....\n");
}
int
main (int argc, char *argv[])
{
#if START_DAEMON
struct GNUNET_OS_Process *daemon;
#endif
int ok;
struct GNUNET_ECRS_URI *uri;
char *filename = NULL;
char *keywords[] = {
"fsui_foo",
"fsui_bar",
};
char keyword[40];
char *fn;
int prog;
struct GNUNET_MetaData *meta;
struct GNUNET_ECRS_URI *kuri;
struct GNUNET_GC_Configuration *cfg;
struct GNUNET_FSUI_UploadList *upload = NULL;
struct GNUNET_FSUI_SearchList *search = NULL;
struct GNUNET_FSUI_UnindexList *unindex = NULL;
struct GNUNET_FSUI_DownloadList *download = NULL;
cfg = GNUNET_GC_create ();
if (-1 == GNUNET_GC_parse_configuration (cfg, "check.conf"))
{
GNUNET_GC_free (cfg);
return -1;
}
#if START_DAEMON
daemon = GNUNET_daemon_start (NULL, cfg, "peer.conf", GNUNET_NO);
GNUNET_GE_ASSERT (NULL, daemon != NULL);
CHECK (GNUNET_OK ==
GNUNET_wait_for_daemon_running (NULL, cfg, 60 * GNUNET_CRON_SECONDS));
#endif
GNUNET_thread_sleep (5 * GNUNET_CRON_SECONDS); /* give apps time to start */
ok = GNUNET_YES;
/* ACTUAL TEST CODE */
ctx = GNUNET_FSUI_start (NULL, cfg, "basic_fsui_test", 32, /* thread pool size */
GNUNET_NO, /* no resume */
&eventCallback, NULL);
CHECK (ctx != NULL);
filename = makeName (42);
GNUNET_disk_file_write (NULL, filename, "foo bar test!",
strlen ("foo bar test!"), "600");
meta = GNUNET_meta_data_create ();
kuri =
GNUNET_ECRS_keyword_command_line_to_uri (NULL, 2,
(const char **) keywords);
/* upload */
upload = GNUNET_FSUI_upload_start (ctx, filename, (GNUNET_FSUI_DirectoryScanCallback) & GNUNET_disk_directory_scan, NULL, 0, /* anonymity */
0, /* priority */
GNUNET_YES, GNUNET_NO, GNUNET_NO,
GNUNET_get_time () + 5 * GNUNET_CRON_HOURS,
meta, kuri, kuri);
CHECK (upload != NULL);
GNUNET_ECRS_uri_destroy (kuri);
GNUNET_meta_data_destroy (meta);
prog = 0;
while (lastEvent != GNUNET_FSUI_upload_completed)
{
prog++;
CHECK (prog < 10000) GNUNET_thread_sleep (50 * GNUNET_CRON_MILLISECONDS);
if (GNUNET_shutdown_test () == GNUNET_YES)
break;
}
/* search */
GNUNET_snprintf (keyword, 40, "+%s +%s", keywords[0], keywords[1]);
uri = GNUNET_ECRS_keyword_string_to_uri (NULL, keyword);
search = GNUNET_FSUI_search_start (ctx, 0, uri);
GNUNET_ECRS_uri_destroy (uri);
CHECK (search != NULL);
prog = 0;
while (lastEvent != GNUNET_FSUI_search_result)
{
prog++;
CHECK (prog < 10000);
GNUNET_thread_sleep (50 * GNUNET_CRON_MILLISECONDS);
if (GNUNET_shutdown_test () == GNUNET_YES)
break;
}
GNUNET_FSUI_search_abort (search);
GNUNET_FSUI_search_stop (search);
/* download */
fn = makeName (43);
download =
GNUNET_FSUI_download_start (ctx, 0, GNUNET_NO, search_uri, search_meta,
fn, NULL, NULL);
GNUNET_free (fn);
prog = 0;
while (lastEvent != GNUNET_FSUI_download_completed)
{
prog++;
CHECK (prog < 10000);
GNUNET_thread_sleep (50 * GNUNET_CRON_MILLISECONDS);
if (GNUNET_shutdown_test () == GNUNET_YES)
break;
}
GNUNET_FSUI_download_stop (download);
download = NULL;
GNUNET_ECRS_uri_destroy (search_uri);
GNUNET_meta_data_destroy (search_meta);
/* unindex */
unindex = GNUNET_FSUI_unindex_start (ctx, filename);
prog = 0;
while (lastEvent != GNUNET_FSUI_unindex_completed)
{
prog++;
CHECK (prog < 10000);
GNUNET_thread_sleep (50 * GNUNET_CRON_MILLISECONDS);
if (GNUNET_shutdown_test () == GNUNET_YES)
break;
}
if (lastEvent != GNUNET_FSUI_unindex_completed)
GNUNET_FSUI_unindex_abort (unindex);
GNUNET_FSUI_unindex_stop (unindex);
/* END OF TEST CODE */
FAILURE:
if (ctx != NULL)
GNUNET_FSUI_stop (ctx);
if (filename != NULL)
{
UNLINK (filename);
GNUNET_free (filename);
}
if (download != NULL)
{
GNUNET_FSUI_download_abort (download);
GNUNET_FSUI_download_stop (download);
}
filename = makeName (43);
/* TODO: verify file 'filename(42)' == file 'filename(43)' */
UNLINK (filename);
GNUNET_free (filename);
#if START_DAEMON
GNUNET_GE_ASSERT (NULL, GNUNET_OK == GNUNET_daemon_stop (NULL, daemon));
GNUNET_OS_process_destroy (daemon);
#endif
GNUNET_GC_free (cfg);
return (ok == GNUNET_YES) ? 0 : 1;
}
int
main (int argc, char *argv_ign[])
{
int ok = 1;
char *const argv[] = { "test-statistics-api",
"-c",
"test_statistics_api_data.conf",
"-L", "WARNING",
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
struct GNUNET_OS_Process *proc;
char *binary;
GNUNET_log_setup ("test_statistics_api",
"WARNING",
NULL);
binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-statistics");
proc =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL,
binary,
"gnunet-service-statistics",
"-c", "test_statistics_api_data.conf", NULL);
GNUNET_assert (NULL != proc);
GNUNET_PROGRAM_run (5, argv, "test-statistics-api", "nohelp", options, &run,
&ok);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
ok = 1;
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
if (ok != 0)
{
GNUNET_free (binary);
return ok;
}
ok = 1;
/* restart to check persistence! */
proc =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL,
binary,
"gnunet-service-statistics",
"-c", "test_statistics_api_data.conf", NULL);
GNUNET_PROGRAM_run (5, argv, "test-statistics-api", "nohelp", options,
&run_more, &ok);
if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
ok = 1;
}
GNUNET_OS_process_wait (proc);
GNUNET_OS_process_destroy (proc);
proc = NULL;
GNUNET_free (binary);
return ok;
}
