1 files changed, 192 insertions, 194 deletions

diff --git a/src/arm/test_exponential_backoff.c b/src/arm/test_exponential_backoff.c
index 43984f9bf..8190d29c2 100644
--- a/src/arm/test_exponential_backoff.c
+++ b/src/arm/test_exponential_backoff.c
@@ -11,12 +11,12 @@
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      Affero General Public License for more details.
-    
+
      You should have received a copy of the GNU Affero General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
      SPDX-License-Identifier: AGPL3.0-or-later
-*/
+ */
 /**
  * @file arm/test_exponential_backoff.c
  * @brief testcase for gnunet-service-arm.c
@@ -27,15 +27,15 @@
 #include "gnunet_util_lib.h"
 #include "gnunet_protocols.h"
 
-#define LOG(...) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, __VA_ARGS__)
+#define LOG(...) GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, __VA_ARGS__)
 
 #define LOG_BACKOFF GNUNET_NO
 
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
+#define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10)
 
 #define SERVICE_TEST_TIMEOUT GNUNET_TIME_UNIT_FOREVER_REL
 
-#define FIVE_MILLISECONDS GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 5)
+#define FIVE_MILLISECONDS GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MILLISECONDS, 5)
 
 #define SERVICE "do-nothing"
 
@@ -74,8 +74,7 @@ static char *killLogFileName;
 /**
  * Context for handling the shutdown of a service.
  */
-struct ShutdownContext
-{
+struct ShutdownContext {
   /**
    * Connection to the service that is being shutdown.
    */
@@ -85,12 +84,11 @@ struct ShutdownContext
    * Task set up to cancel the shutdown request on timeout.
    */
   struct GNUNET_SCHEDULER_Task *cancel_task;
-
 };
 
 
 static void
-kill_task (void *cbData);
+kill_task(void *cbData);
 
 
 /**
@@ -99,9 +97,9 @@ kill_task (void *cbData);
  * @param cls closure
  */
 static void
-service_shutdown_timeout (void *cls)
+service_shutdown_timeout(void *cls)
 {
-  GNUNET_assert (0);
+  GNUNET_assert(0);
 }
 
 
@@ -114,196 +112,196 @@ service_shutdown_timeout (void *cls)
  * @param error error code
  */
 static void
-mq_error_handler (void *cls,
-                  enum GNUNET_MQ_Error error)
+mq_error_handler(void *cls,
+                 enum GNUNET_MQ_Error error)
 {
   struct ShutdownContext *shutdown_ctx = cls;
 
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Service shutdown complete (MQ error).\n");
-  GNUNET_SCHEDULER_cancel (shutdown_ctx->cancel_task);
-  GNUNET_MQ_destroy (shutdown_ctx->mq);
-  GNUNET_free (shutdown_ctx);
+  GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+             "Service shutdown complete (MQ error).\n");
+  GNUNET_SCHEDULER_cancel(shutdown_ctx->cancel_task);
+  GNUNET_MQ_destroy(shutdown_ctx->mq);
+  GNUNET_free(shutdown_ctx);
 }
 
 
 static void
-kill_task (void *cbData)
+kill_task(void *cbData)
 {
   struct ShutdownContext *shutdown_ctx
-    = GNUNET_new (struct ShutdownContext);
+    = GNUNET_new(struct ShutdownContext);
   struct GNUNET_MQ_Envelope *env;
   struct GNUNET_MessageHeader *msg;
   struct GNUNET_MQ_MessageHandler handlers[] = {
-    GNUNET_MQ_handler_end ()
+    GNUNET_MQ_handler_end()
   };
 
   kt = NULL;
   if (trialCount == 13)
-  {
-    LOG ("Saw enough kills, asking ARM to stop mock service for good\n");
-    GNUNET_ARM_request_service_stop (arm,
-                                     SERVICE,
-                                     NULL,
-                                     NULL);
-    ok = 0;
-    trialCount++;
-    GNUNET_free (shutdown_ctx);
-    return;
-  }
-  shutdown_ctx->mq = GNUNET_CLIENT_connect (cfg,
-                                            SERVICE,
-                                            handlers,
-                                            &mq_error_handler,
-                                            shutdown_ctx);
-  GNUNET_assert (NULL != shutdown_ctx->mq);
+    {
+      LOG("Saw enough kills, asking ARM to stop mock service for good\n");
+      GNUNET_ARM_request_service_stop(arm,
+                                      SERVICE,
+                                      NULL,
+                                      NULL);
+      ok = 0;
+      trialCount++;
+      GNUNET_free(shutdown_ctx);
+      return;
+    }
+  shutdown_ctx->mq = GNUNET_CLIENT_connect(cfg,
+                                           SERVICE,
+                                           handlers,
+                                           &mq_error_handler,
+                                           shutdown_ctx);
+  GNUNET_assert(NULL != shutdown_ctx->mq);
   trialCount++;
-  LOG ("Sending a shutdown request to the mock service\n");
-  env = GNUNET_MQ_msg (msg,
-                       GNUNET_MESSAGE_TYPE_ARM_STOP); /* FIXME: abuse of message type */
-  GNUNET_MQ_send (shutdown_ctx->mq,
-                  env);
+  LOG("Sending a shutdown request to the mock service\n");
+  env = GNUNET_MQ_msg(msg,
+                      GNUNET_MESSAGE_TYPE_ARM_STOP);  /* FIXME: abuse of message type */
+  GNUNET_MQ_send(shutdown_ctx->mq,
+                 env);
   shutdown_ctx->cancel_task
-    = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
-                                    &service_shutdown_timeout,
-                                    shutdown_ctx);
+    = GNUNET_SCHEDULER_add_delayed(TIMEOUT,
+                                   &service_shutdown_timeout,
+                                   shutdown_ctx);
 }
 
 
 static void
-trigger_disconnect (void *cls)
+trigger_disconnect(void *cls)
 {
-  GNUNET_ARM_disconnect (arm);
-  GNUNET_ARM_monitor_stop (mon);
+  GNUNET_ARM_disconnect(arm);
+  GNUNET_ARM_monitor_stop(mon);
   if (NULL != kt)
-  {
-    GNUNET_SCHEDULER_cancel (kt);
-    kt = NULL;
-  }
+    {
+      GNUNET_SCHEDULER_cancel(kt);
+      kt = NULL;
+    }
 }
 
 
 static void
-arm_stop_cb (void *cls,
-             enum GNUNET_ARM_RequestStatus status,
-             enum GNUNET_ARM_Result result)
+arm_stop_cb(void *cls,
+            enum GNUNET_ARM_RequestStatus status,
+            enum GNUNET_ARM_Result result)
 {
-  GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
-  GNUNET_break (result == GNUNET_ARM_RESULT_STOPPED);
-  LOG ("ARM service stopped\n");
-  GNUNET_SCHEDULER_shutdown ();
+  GNUNET_break(status == GNUNET_ARM_REQUEST_SENT_OK);
+  GNUNET_break(result == GNUNET_ARM_RESULT_STOPPED);
+  LOG("ARM service stopped\n");
+  GNUNET_SCHEDULER_shutdown();
 }
 
 
 static void
-srv_status (void *cls,
-            const char *service,
-            enum GNUNET_ARM_ServiceStatus status)
+srv_status(void *cls,
+           const char *service,
+           enum GNUNET_ARM_ServiceStatus status)
 {
   if (status == GNUNET_ARM_SERVICE_MONITORING_STARTED)
-  {
-    LOG ("ARM monitor started, starting mock service\n");
-    phase++;
-    GNUNET_ARM_request_service_start (arm,
-                                      SERVICE,
-                                      GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
-                                      NULL,
-                                      NULL);
-    return;
-  }
-  if (0 != strcasecmp (service, SERVICE))
+    {
+      LOG("ARM monitor started, starting mock service\n");
+      phase++;
+      GNUNET_ARM_request_service_start(arm,
+                                       SERVICE,
+                                       GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+                                       NULL,
+                                       NULL);
+      return;
+    }
+  if (0 != strcasecmp(service, SERVICE))
     return; /* not what we care about */
   if (phase == 1)
-  {
-    GNUNET_break (status == GNUNET_ARM_SERVICE_STARTING);
-    GNUNET_break (phase == 1);
-    LOG ("do-nothing is starting\n");
-    phase++;
-    ok = 1;
-    GNUNET_assert (NULL == kt);
-    startedWaitingAt = GNUNET_TIME_absolute_get ();
-    kt = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
-                                       &kill_task,
-                                       NULL);
-  }
-  else if (phase == 2)
-  {
-    /* We passively monitor ARM for status updates. ARM should tell us
-     * when do-nothing dies (no need to run a service upness test ourselves).
-     */
-    if (status == GNUNET_ARM_SERVICE_STARTING)
     {
-      waitedFor = GNUNET_TIME_absolute_get_duration (startedWaitingAt);
-      LOG ("Waited for: %s\n",
-           GNUNET_STRINGS_relative_time_to_string (waitedFor,
-                                                   GNUNET_YES));
-
-      LOG ("do-nothing is starting, killing it...\n");
-      GNUNET_assert (NULL == kt);
-      kt = GNUNET_SCHEDULER_add_now (&kill_task, &ok);
+      GNUNET_break(status == GNUNET_ARM_SERVICE_STARTING);
+      GNUNET_break(phase == 1);
+      LOG("do-nothing is starting\n");
+      phase++;
+      ok = 1;
+      GNUNET_assert(NULL == kt);
+      startedWaitingAt = GNUNET_TIME_absolute_get();
+      kt = GNUNET_SCHEDULER_add_delayed(GNUNET_TIME_UNIT_SECONDS,
+                                        &kill_task,
+                                        NULL);
     }
-    else if ((status == GNUNET_ARM_SERVICE_STOPPED) && (trialCount == 14))
+  else if (phase == 2)
     {
-      phase++;
-      LOG ("do-nothing stopped working %u times, we are done here\n",
-           (unsigned int) trialCount);
-      GNUNET_ARM_request_service_stop (arm,
-                                       "arm",
-                                       &arm_stop_cb,
-                                       NULL);
+      /* We passively monitor ARM for status updates. ARM should tell us
+       * when do-nothing dies (no need to run a service upness test ourselves).
+       */
+      if (status == GNUNET_ARM_SERVICE_STARTING)
+        {
+          waitedFor = GNUNET_TIME_absolute_get_duration(startedWaitingAt);
+          LOG("Waited for: %s\n",
+              GNUNET_STRINGS_relative_time_to_string(waitedFor,
+                                                     GNUNET_YES));
+
+          LOG("do-nothing is starting, killing it...\n");
+          GNUNET_assert(NULL == kt);
+          kt = GNUNET_SCHEDULER_add_now(&kill_task, &ok);
+        }
+      else if ((status == GNUNET_ARM_SERVICE_STOPPED) && (trialCount == 14))
+        {
+          phase++;
+          LOG("do-nothing stopped working %u times, we are done here\n",
+              (unsigned int)trialCount);
+          GNUNET_ARM_request_service_stop(arm,
+                                          "arm",
+                                          &arm_stop_cb,
+                                          NULL);
+        }
     }
-  }
 }
 
 
 static void
-arm_start_cb (void *cls,
-              enum GNUNET_ARM_RequestStatus status,
-              enum GNUNET_ARM_Result result)
+arm_start_cb(void *cls,
+             enum GNUNET_ARM_RequestStatus status,
+             enum GNUNET_ARM_Result result)
 {
-  GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
-  GNUNET_break (result == GNUNET_ARM_RESULT_STARTING);
-  GNUNET_break (phase == 0);
-  LOG ("Sent 'START' request for arm to ARM %s\n",
-       (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
+  GNUNET_break(status == GNUNET_ARM_REQUEST_SENT_OK);
+  GNUNET_break(result == GNUNET_ARM_RESULT_STARTING);
+  GNUNET_break(phase == 0);
+  LOG("Sent 'START' request for arm to ARM %s\n",
+      (status == GNUNET_ARM_REQUEST_SENT_OK) ? "successfully" : "unsuccessfully");
 }
 
 
 static void
-task (void *cls,
-      char *const *args,
-      const char *cfgfile,
-      const struct GNUNET_CONFIGURATION_Handle *c)
+task(void *cls,
+     char *const *args,
+     const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *c)
 {
   cfg = c;
-  arm = GNUNET_ARM_connect (cfg, NULL, NULL);
+  arm = GNUNET_ARM_connect(cfg, NULL, NULL);
   if (NULL == arm)
-  {
-    GNUNET_break (0);
-    return;
-  }
-  mon = GNUNET_ARM_monitor_start (cfg,
-                                  &srv_status,
-                                  NULL);
-  if (NULL == mon)
-  {
-    GNUNET_break (0);
-    GNUNET_ARM_disconnect (arm);
-    arm = NULL;
-    return;
-  }
-  GNUNET_ARM_request_service_start (arm,
-                                    "arm",
-                                    GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
-                                    &arm_start_cb,
-                                    NULL);
-  GNUNET_SCHEDULER_add_shutdown (&trigger_disconnect,
+    {
+      GNUNET_break(0);
+      return;
+    }
+  mon = GNUNET_ARM_monitor_start(cfg,
+                                 &srv_status,
                                  NULL);
+  if (NULL == mon)
+    {
+      GNUNET_break(0);
+      GNUNET_ARM_disconnect(arm);
+      arm = NULL;
+      return;
+    }
+  GNUNET_ARM_request_service_start(arm,
+                                   "arm",
+                                   GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+                                   &arm_start_cb,
+                                   NULL);
+  GNUNET_SCHEDULER_add_shutdown(&trigger_disconnect,
+                                NULL);
 }
 
 
 static int
-check ()
+check()
 {
   char *const argv[] = {
     "test-exponential-backoff",
@@ -315,14 +313,14 @@ check ()
   };
 
   /* Running ARM  and running the do_nothing task */
-  GNUNET_assert (GNUNET_OK ==
-                 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
-                                     argv,
-                                     "test-exponential-backoff",
-                                     "nohelp",
-                                     options,
-                                     &task,
-                                     NULL));
+  GNUNET_assert(GNUNET_OK ==
+                GNUNET_PROGRAM_run((sizeof(argv) / sizeof(char *)) - 1,
+                                   argv,
+                                   "test-exponential-backoff",
+                                   "nohelp",
+                                   options,
+                                   &task,
+                                   NULL));
   return ok;
 }
 
@@ -336,47 +334,47 @@ check ()
 
 
 static int
-init ()
+init()
 {
   struct GNUNET_CONFIGURATION_Handle *cfg;
   char pwd[PATH_MAX];
   char *binary;
 
-  cfg = GNUNET_CONFIGURATION_create ();
-  if (GNUNET_OK != GNUNET_CONFIGURATION_parse (cfg,
-                                               "test_arm_api_data.conf"))
-  {
-    GNUNET_CONFIGURATION_destroy (cfg);
-    return GNUNET_SYSERR;
-  }
-  if (NULL == getcwd (pwd, PATH_MAX))
-    return GNUNET_SYSERR;
-  GNUNET_assert (0 < GNUNET_asprintf (&binary,
-                                      "%s/%s",
-                                      pwd,
-                                      BINARY));
-  GNUNET_CONFIGURATION_set_value_string (cfg,
-                                         SERVICE,
-                                         "BINARY",
-                                         binary);
-  GNUNET_free (binary);
-  if (GNUNET_OK != GNUNET_CONFIGURATION_write (cfg,
-                                               CFGFILENAME))
-  {
-    GNUNET_CONFIGURATION_destroy (cfg);
+  cfg = GNUNET_CONFIGURATION_create();
+  if (GNUNET_OK != GNUNET_CONFIGURATION_parse(cfg,
+                                              "test_arm_api_data.conf"))
+    {
+      GNUNET_CONFIGURATION_destroy(cfg);
+      return GNUNET_SYSERR;
+    }
+  if (NULL == getcwd(pwd, PATH_MAX))
     return GNUNET_SYSERR;
-  }
-  GNUNET_CONFIGURATION_destroy (cfg);
+  GNUNET_assert(0 < GNUNET_asprintf(&binary,
+                                    "%s/%s",
+                                    pwd,
+                                    BINARY));
+  GNUNET_CONFIGURATION_set_value_string(cfg,
+                                        SERVICE,
+                                        "BINARY",
+                                        binary);
+  GNUNET_free(binary);
+  if (GNUNET_OK != GNUNET_CONFIGURATION_write(cfg,
+                                              CFGFILENAME))
+    {
+      GNUNET_CONFIGURATION_destroy(cfg);
+      return GNUNET_SYSERR;
+    }
+  GNUNET_CONFIGURATION_destroy(cfg);
 
 #if LOG_BACKOFF
-  killLogFileName = GNUNET_DISK_mktemp ("exponential-backoff-waiting.log");
-  if (NULL == (killLogFilePtr = fopen (killLogFileName,
-                                       "w")))
+  killLogFileName = GNUNET_DISK_mktemp("exponential-backoff-waiting.log");
+  if (NULL == (killLogFilePtr = fopen(killLogFileName,
+                                      "w")))
     {
-      GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_WARNING,
-                                "fopen",
-                                killLogFileName);
-      GNUNET_free (killLogFileName);
+      GNUNET_log_strerror_file(GNUNET_ERROR_TYPE_WARNING,
+                               "fopen",
+                               killLogFileName);
+      GNUNET_free(killLogFileName);
       return GNUNET_SYSERR;
     }
 #endif
@@ -385,29 +383,29 @@ init ()
 
 
 static void
-houseKeep ()
+houseKeep()
 {
 #if LOG_BACKOFF
-  GNUNET_assert (0 == fclose (killLogFilePtr));
-  GNUNET_free (killLogFileName);
+  GNUNET_assert(0 == fclose(killLogFilePtr));
+  GNUNET_free(killLogFileName);
 #endif
-  (void) unlink (CFGFILENAME);
+  (void)unlink(CFGFILENAME);
 }
 
 
 int
-main (int argc, char *argv[])
+main(int argc, char *argv[])
 {
   int ret;
 
-  GNUNET_log_setup ("test-exponential-backoff",
-                    "WARNING",
-                    NULL);
+  GNUNET_log_setup("test-exponential-backoff",
+                   "WARNING",
+                   NULL);
 
-  if (GNUNET_OK != init ())
+  if (GNUNET_OK != init())
     return 1;
-  ret = check ();
-  houseKeep ();
+  ret = check();
+  houseKeep();
   return ret;
 }