-no set autostarting
[oweals/gnunet.git] / src / hostlist / test_gnunet_daemon_hostlist_learning.c
index db9ef6476447263d8e7f2fd1ac20aa1e5a43df76..8a5cdac7a25cd67d75239d98b5b65deca740c432 100644 (file)
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet
-     (C) 2009 Christian Grothoff (and other contributing authors)
+     (C) 2009, 2010, 2011, 2012 Christian Grothoff (and other contributing authors)
 
      GNUnet 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, or (at your
+     by the Free Software Foundation; either version 3, or (at your
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
@@ -18,7 +18,7 @@
      Boston, MA 02111-1307, USA.
 */
 /**
- * @file hostlist/test_gnunet_daemon_hostlist.c
+ * @file hostlist/test_gnunet_daemon_hostlist_learning.c
  * @brief test for gnunet_daemon_hostslist.c
  * @author Christian Grothoff
  */
 #include "gnunet_resolver_service.h"
 #include "gnunet_statistics_service.h"
 
-#define VERBOSE GNUNET_YES
-
-#define START_ARM GNUNET_YES
 #define MAX_URL_LEN 1000
 
 /**
  * How long until wait until testcases fails
  */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 180)
+
 #define CHECK_INTERVALL GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
 
+
+struct PeerContext
+{
+  struct GNUNET_CONFIGURATION_Handle *cfg;
+  struct GNUNET_TRANSPORT_Handle *th;
+  struct GNUNET_MessageHeader *hello;
+  struct GNUNET_CORE_Handle *core;
+  struct GNUNET_STATISTICS_Handle *stats;
+  struct GNUNET_OS_Process *arm_proc;
+};
+
 static int timeout;
+
 static int adv_sent;
+
 static int adv_arrived;
 
 static int learned_hostlist_saved;
+
 static int learned_hostlist_downloaded;
 
-static char * current_adv_uri;
+static char *current_adv_uri;
 
-static struct GNUNET_SCHEDULER_Handle *sched;
+static const struct GNUNET_CONFIGURATION_Handle *cfg;
 
 static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
+
 static GNUNET_SCHEDULER_TaskIdentifier check_task;
-    
-struct PeerContext
-{
-  struct GNUNET_CONFIGURATION_Handle *cfg;
-  struct GNUNET_TRANSPORT_Handle *th;
-  struct GNUNET_MessageHeader *hello;
-  struct GNUNET_CORE_Handle *core;
-  struct GNUNET_STATISTICS_Handle *stats;
-#if START_ARM
-  pid_t arm_pid;
-#endif
-};
 
 static struct PeerContext adv_peer;
 
 static struct PeerContext learn_peer;
 
-static struct GNUNET_STATISTICS_GetHandle * download_stats;
-static struct GNUNET_STATISTICS_GetHandle * urisrecv_stat;
-static struct GNUNET_STATISTICS_GetHandle * advsent_stat;
-
+static struct GNUNET_STATISTICS_GetHandle *download_stats;
 
-static void
-waitpid_task (void *cls,
-              const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  struct PeerContext *p = cls;
+static struct GNUNET_STATISTICS_GetHandle *urisrecv_stat;
 
-#if START_ARM
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Killing ARM process.\n");
-  if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
-  if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "ARM process %u stopped\n", p->arm_pid);
-#endif
-  GNUNET_CONFIGURATION_destroy (p->cfg);
-}
+static struct GNUNET_STATISTICS_GetHandle *advsent_stat;
 
 
-static void shutdown_testcase()
+static void
+shutdown_testcase ()
 {
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown testcase....\n");
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping Timeout Task.\n");
   if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
   {
-    GNUNET_SCHEDULER_cancel (sched,
-                             timeout_task);
+    GNUNET_SCHEDULER_cancel (timeout_task);
     timeout_task = GNUNET_SCHEDULER_NO_TASK;
   }
-  if (check_task != GNUNET_SCHEDULER_NO_TASK)
+  if (NULL != download_stats)
   {
-    GNUNET_SCHEDULER_cancel (sched, check_task);
-    check_task = GNUNET_SCHEDULER_NO_TASK;
-  }
-
-  if ((NULL != learn_peer.stats) && (NULL != download_stats))
     GNUNET_STATISTICS_get_cancel (download_stats);
-  if ((NULL != learn_peer.stats) && (NULL != urisrecv_stat))
+    download_stats = NULL;
+  }
+  if (NULL != urisrecv_stat)
+  {
     GNUNET_STATISTICS_get_cancel (urisrecv_stat);
-  if ((NULL != adv_peer.stats) && (NULL != advsent_stat))
+    urisrecv_stat = NULL;
+  }
+  if (NULL != advsent_stat)
+  {
     GNUNET_STATISTICS_get_cancel (advsent_stat);
-  if ( NULL != current_adv_uri ) GNUNET_free (current_adv_uri);
-
+    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 != GNUNET_SCHEDULER_NO_TASK)
+  {
+    GNUNET_SCHEDULER_cancel (check_task);
+    check_task = GNUNET_SCHEDULER_NO_TASK;
+  }
+  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);
@@ -141,13 +144,21 @@ static void shutdown_testcase()
     learn_peer.core = NULL;
   }
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "Asking ARM to stop core services\n");
-
-  GNUNET_SCHEDULER_add_now (sched,                         
-                           &waitpid_task, &learn_peer);
-  GNUNET_SCHEDULER_add_now (sched,
-                           &waitpid_task, &adv_peer);
-  GNUNET_SCHEDULER_shutdown (sched);
+              "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");
 }
 
@@ -161,58 +172,90 @@ timeout_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
   GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
               "Timeout while executing testcase, test failed.\n");
   timeout = GNUNET_YES;
-  shutdown_testcase();
+  shutdown_testcase ();
 }
 
-static int
-process_downloads (void *cls,
-              const char *subsystem,
-              const char *name,
-              uint64_t value,
-              int is_persistent)
+
+static void
+process_downloads_done (void *cls, int success)
 {
   download_stats = NULL;
-  if ( ((struct PeerContext *) cls == &learn_peer) && (value == 2) && (learned_hostlist_downloaded == GNUNET_NO) )
+}
+
+
+static void
+do_shutdown (void *cls,
+            const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  shutdown_testcase ();
+}
+
+
+static int
+process_downloads (void *cls, const char *subsystem, const char *name,
+                   uint64_t value, int is_persistent)
+{
+  if ((value >= 2) && (learned_hostlist_downloaded == GNUNET_NO))
   {
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-                _("Peer has successfully downloaded advertised URI \n"));
+                "Peer has successfully downloaded advertised URI\n");
     learned_hostlist_downloaded = GNUNET_YES;
+    if ((learned_hostlist_saved == GNUNET_YES) && (adv_sent == GNUNET_YES))
+    {
+      GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+    }
   }
-  if (GNUNET_NO != learned_hostlist_downloaded)
-    shutdown_testcase();
   return GNUNET_OK;
 }
 
-static int
-process_uris_recv (void *cls,
-              const char *subsystem,
-              const char *name,
-              uint64_t value,
-              int is_persistent)
+
+static void
+process_uris_recv_done (void *cls, int success)
 {
   urisrecv_stat = NULL;
-  if ( ((struct PeerContext *) cls == &learn_peer) && (value == 1) && (learned_hostlist_saved == GNUNET_NO))
+}
+
+
+static int
+process_uris_recv (void *cls, const char *subsystem, const char *name,
+                   uint64_t value, int is_persistent)
+{
+  if (((struct PeerContext *) cls == &learn_peer) && (value == 1) &&
+      (learned_hostlist_saved == GNUNET_NO))
   {
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-                _("Peer has successfully saved advertised URI \n"));
+                "Peer has successfully saved advertised URI\n");
     learned_hostlist_saved = GNUNET_YES;
+    if ((learned_hostlist_downloaded == GNUNET_YES) && (adv_sent == GNUNET_YES))
+    {
+      GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+    }
   }
   return GNUNET_OK;
 }
 
-static int
-process_adv_sent (void *cls,
-              const char *subsystem,
-              const char *name,
-              uint64_t value,
-              int is_persistent)
+
+static void
+process_adv_sent_done (void *cls, int success)
 {
   advsent_stat = NULL;
-  if ( (value >= 1) && (adv_sent == GNUNET_NO))
+}
+
+
+static int
+process_adv_sent (void *cls, const char *subsystem, const char *name,
+                  uint64_t value, int is_persistent)
+{
+  if ((value >= 1) && (adv_sent == GNUNET_NO))
   {
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-                _("Server has successfully sent advertisement\n"));
+                "Server has successfully sent advertisement\n");
     adv_sent = GNUNET_YES;
+    if ((learned_hostlist_downloaded == GNUNET_YES) &&
+        (learned_hostlist_saved == GNUNET_YES))
+    {
+      GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+    }
   }
   return GNUNET_OK;
 }
@@ -225,235 +268,215 @@ static void
 check_statistics (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   char *stat;
-  GNUNET_asprintf (&stat,
-                   gettext_noop("# advertised URI `%s' downloaded"),
-                   current_adv_uri);
-
 
-  if ( NULL != learn_peer.stats)
+  check_task = GNUNET_SCHEDULER_NO_TASK;
+  if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
+    return;
+  GNUNET_asprintf (&stat, gettext_noop ("# advertised URI `%s' downloaded"),
+                   current_adv_uri);
+  if (NULL != learn_peer.stats)
   {
-    download_stats = GNUNET_STATISTICS_get (learn_peer.stats,
-                           "hostlist",
-                           stat,
-                           GNUNET_TIME_UNIT_MINUTES,
-                           NULL,
-                           &process_downloads,
-                           &learn_peer);
-    GNUNET_free (stat);
-    urisrecv_stat = GNUNET_STATISTICS_get (learn_peer.stats,
-                           "hostlist",
-                           gettext_noop("# advertised hostlist URIs"),
-                           GNUNET_TIME_UNIT_MINUTES,
-                           NULL,
-                           &process_uris_recv,
-                           &learn_peer);
+    if (NULL != download_stats)
+      GNUNET_STATISTICS_get_cancel (download_stats);
+    download_stats =
+        GNUNET_STATISTICS_get (learn_peer.stats, "hostlist", stat,
+                               GNUNET_TIME_UNIT_MINUTES,
+                               &process_downloads_done, &process_downloads,
+                               &learn_peer);
+    if (NULL != urisrecv_stat)
+      GNUNET_STATISTICS_get_cancel (urisrecv_stat);
+    urisrecv_stat =
+        GNUNET_STATISTICS_get (learn_peer.stats, "hostlist",
+                               gettext_noop ("# advertised hostlist URIs"),
+                               GNUNET_TIME_UNIT_MINUTES,
+                               &process_uris_recv_done, &process_uris_recv,
+                               &learn_peer);
   }
-  if ( NULL != adv_peer.stats)
+  GNUNET_free (stat);
+  if (NULL != adv_peer.stats)
   {
-    advsent_stat = GNUNET_STATISTICS_get (adv_peer.stats,
-                           "hostlist",
-                           gettext_noop("# hostlist advertisements send"),
-                           GNUNET_TIME_UNIT_MINUTES,
-                           NULL,
-                           &process_adv_sent,
-                           NULL);
-    check_task = GNUNET_SCHEDULER_add_delayed (sched,
-                                  CHECK_INTERVALL,
-                                  &check_statistics,
-                                  NULL);
+    if (NULL != advsent_stat)
+      GNUNET_STATISTICS_get_cancel (advsent_stat);
+    advsent_stat =
+        GNUNET_STATISTICS_get (adv_peer.stats, "hostlist",
+                               gettext_noop ("# hostlist advertisements send"),
+                               GNUNET_TIME_UNIT_MINUTES, &process_adv_sent_done,
+                               &process_adv_sent, NULL);
   }
+  check_task =
+      GNUNET_SCHEDULER_add_delayed (CHECK_INTERVALL, &check_statistics, NULL);
 }
 
+
 /**
  * Core handler for p2p hostlist advertisements
  */
-static int ad_arrive_handler (void *cls,
-                             const struct GNUNET_PeerIdentity * peer,
-                             const struct GNUNET_MessageHeader * message,
-                             struct GNUNET_TIME_Relative latency,
-                             uint32_t distance)
+static int
+ad_arrive_handler (void *cls, const struct GNUNET_PeerIdentity *peer,
+                   const struct GNUNET_MessageHeader *message)
 {
   char *hostname;
-  char *expected_uri = GNUNET_malloc (MAX_URL_LEN);
-
+  char *expected_uri;
   unsigned long long port;
-  size_t size;
-  const struct GNUNET_MessageHeader * incoming;
+  const struct GNUNET_MessageHeader *incoming;
+  const char *end;
 
-  if (-1 == GNUNET_CONFIGURATION_get_value_number (adv_peer.cfg,
-                                                   "HOSTLIST",
-                                                   "HTTPPORT",
-                                                   &port))
-    {
+  if (-1 ==
+      GNUNET_CONFIGURATION_get_value_number (adv_peer.cfg, "HOSTLIST",
+                                             "HTTPPORT", &port))
+  {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Could not read advertising server's configuration\n" );
-    if ( NULL != expected_uri ) GNUNET_free ( expected_uri );
+                "Could not read advertising server's configuration\n");
     return GNUNET_SYSERR;
-    }
+  }
 
-  if ( GNUNET_SYSERR  == GNUNET_CONFIGURATION_get_value_string (adv_peer.cfg,
-                                                   "HOSTLIST",
-                                                   "EXTERNAL_DNS_NAME",
-                                                   &hostname))
+  if (GNUNET_SYSERR ==
+      GNUNET_CONFIGURATION_get_value_string (adv_peer.cfg, "HOSTLIST",
+                                             "EXTERNAL_DNS_NAME", &hostname))
     hostname = GNUNET_RESOLVER_local_fqdn_get ();
-
-  if (NULL != hostname)
-    {
-      size = strlen (hostname);
-      if (size + 15 > MAX_URL_LEN)
-        {
-          GNUNET_break (0);
-        }
-      else
-        {
-          GNUNET_asprintf (&expected_uri,
-                           "http://%s:%u/",
-                           hostname,
-                           (unsigned int) port);
-        }
-    }
-
+  GNUNET_asprintf (&expected_uri, "http://%s:%u/",
+                   hostname != NULL ? hostname : "localhost",
+                   (unsigned int) port);
   incoming = (const struct GNUNET_MessageHeader *) message;
-  current_adv_uri = strdup ((char*) &incoming[1]);
-  if ( 0 == strcmp( expected_uri, current_adv_uri ) )
+  end = (const char *) &incoming[1];
+  if ('\0' !=
+      end[ntohs (message->size) - sizeof (struct GNUNET_MessageHeader) - 1])
+  {
+    GNUNET_break (0);
+    GNUNET_free (expected_uri);
+    GNUNET_free_non_null (hostname);
+    return GNUNET_SYSERR;
+  }
+  current_adv_uri = GNUNET_strdup (end);
+  if (0 == strcmp (expected_uri, current_adv_uri))
   {
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-                "Recieved hostlist advertisement with URI `%s' as expected\n", current_adv_uri);
+                "Received hostlist advertisement with URI `%s' as expected\n",
+                current_adv_uri);
     adv_arrived = GNUNET_YES;
+    adv_sent = GNUNET_YES;
   }
   else
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Expected URI `%s' and recieved URI `%s' differ\n", expected_uri, current_adv_uri);
-  GNUNET_free_non_null (expected_uri);
+                "Expected URI `%s' and received URI `%s' differ\n",
+                expected_uri, current_adv_uri);
+  GNUNET_free (expected_uri);
   GNUNET_free_non_null (hostname);
   return GNUNET_OK;
 }
 
+
 /**
  * List of handlers if we are learning.
  */
 static struct GNUNET_CORE_MessageHandler learn_handlers[] = {
-  { &ad_arrive_handler, GNUNET_MESSAGE_TYPE_HOSTLIST_ADVERTISEMENT, 0},
-  { NULL, 0, 0 }
+  {&ad_arrive_handler, GNUNET_MESSAGE_TYPE_HOSTLIST_ADVERTISEMENT, 0},
+  {NULL, 0, 0}
 };
 
+
 static void
 setup_learn_peer (struct PeerContext *p, const char *cfgname)
 {
-  char * filename;
+  char *filename;
   unsigned int result;
+  char *binary;
+
+  binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
   p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
-  p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
-                                        "gnunet-service-arm",
-#if VERBOSE
-                                        "-L", "DEBUG",
-#endif
-                                        "-c", cfgname, NULL);
-#endif
+  p->arm_proc =
+    GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+                             NULL, NULL, NULL,
+                             binary,
+                             "gnunet-service-arm",
+                             "-c", cfgname, NULL);
   GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
-  if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_string (p->cfg,
-                                                          "HOSTLIST",
-                                                          "HOSTLISTFILE",
-                                                          &filename))
+  if (GNUNET_OK ==
+      GNUNET_CONFIGURATION_get_value_string (p->cfg, "HOSTLIST", "HOSTLISTFILE",
+                                             &filename))
   {
-  if ( GNUNET_YES == GNUNET_DISK_file_test (filename) )
+    if (GNUNET_YES == GNUNET_DISK_file_test (filename))
     {
-      result = remove (filename);
+      result = UNLINK (filename);
       if (result == 0)
-      GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-            _("Hostlist file `%s' was removed\n"),filename);
+        GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+                    _("Hostlist file `%s' was removed\n"), filename);
     }
+    GNUNET_free (filename);
   }
-  if ( NULL != filename)  GNUNET_free ( filename );
-
-  p->core = GNUNET_CORE_connect (sched, p->cfg,
-                              GNUNET_TIME_UNIT_FOREVER_REL,
-                              NULL,
-                              NULL,
-                              NULL, NULL,
-                              NULL, GNUNET_NO,
-                              NULL, GNUNET_NO,
-                              learn_handlers );
-  GNUNET_assert ( NULL != p->core );
-  p->stats = GNUNET_STATISTICS_create (sched, "hostlist", p->cfg);
-  GNUNET_assert ( NULL != p->stats );
+  p->core =
+      GNUNET_CORE_connect (p->cfg, NULL, NULL, NULL, NULL, NULL, GNUNET_NO,
+                           NULL, GNUNET_NO, learn_handlers);
+  GNUNET_assert (NULL != p->core);
+  p->stats = GNUNET_STATISTICS_create ("hostlist", p->cfg);
+  GNUNET_assert (NULL != p->stats);
+  GNUNET_free (binary);
 }
 
 
 static void
 setup_adv_peer (struct PeerContext *p, const char *cfgname)
 {
+  char *binary;
 
+  binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
   p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
-  p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
-                                        "gnunet-service-arm",
-#if VERBOSE
-                                        "-L", "DEBUG",
-#endif
-                                        "-c", cfgname, NULL);
-#endif
+  p->arm_proc =
+    GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+                             NULL, NULL, NULL,
+                             binary,
+                            "gnunet-service-arm",
+                            "-c", cfgname, NULL);
   GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
-  p->stats = GNUNET_STATISTICS_create (sched, "hostlist", p->cfg);
-  GNUNET_assert ( NULL != p->stats );
-
+  p->stats = GNUNET_STATISTICS_create ("hostlist", p->cfg);
+  GNUNET_assert (NULL != p->stats);
+  GNUNET_free (binary);
 }
 
+
 static void
-run (void *cls,
-     struct GNUNET_SCHEDULER_Handle *s,
-     char *const *args,
-     const char *cfgfile, 
-     const struct GNUNET_CONFIGURATION_Handle *cfg)
+run (void *cls, char *const *args, const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *c)
 {
   timeout = GNUNET_NO;
-  adv_sent =GNUNET_NO;
+  adv_sent = GNUNET_NO;
 
   adv_arrived = 0;
   learned_hostlist_saved = GNUNET_NO;
   learned_hostlist_downloaded = GNUNET_NO;
 
-  sched = s;
-
-  check_task = GNUNET_SCHEDULER_add_delayed (sched,
-                                CHECK_INTERVALL,
-                                &check_statistics,
-                                NULL);
+  cfg = c;
 
   setup_adv_peer (&adv_peer, "test_learning_adv_peer.conf");
   setup_learn_peer (&learn_peer, "test_learning_learn_peer.conf");
-  timeout_task = GNUNET_SCHEDULER_add_delayed (sched,
-                                               TIMEOUT,
-                                               &timeout_error,
-                                               NULL);
+  timeout_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &timeout_error, NULL);
+
+  check_task =
+      GNUNET_SCHEDULER_add_delayed (CHECK_INTERVALL, &check_statistics, NULL);
 }
 
+
 static int
 check ()
 {
   unsigned int failed;
-  char *const argv[] = { "test-gnunet-daemon-hostlist-learning",
+
+  char *const argv[] = {
+    "test-gnunet-daemon-hostlist-learning",
     "-c", "learning_data.conf",
-#if VERBOSE
-    "-L", "DEBUG",
-#endif
     NULL
   };
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_OPTION_END
   };
 
-  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
-                      argv, "test-gnunet-daemon-hostlist-learning",
-                      "nohelp", options, &run, NULL);
-
+  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
+                      "test-gnunet-daemon-hostlist-learning", "nohelp", options,
+                      &run, NULL);
   failed = GNUNET_NO;
-
   if (timeout == GNUNET_YES)
   {
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Testcase could not set up two communicating peers, timeout\n");
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Testcase timeout\n");
     failed = GNUNET_YES;
   }
   if (adv_arrived != GNUNET_YES)
@@ -462,16 +485,16 @@ check ()
                 "Learning peer did not receive advertisement from server\n");
     failed = GNUNET_YES;
   }
-  if ( learned_hostlist_saved == GNUNET_NO )
-    {
-      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                  "Peer1: Advertised hostlist was not saved in datastore\n");
-      failed = GNUNET_YES;
-    }
+  if (learned_hostlist_saved == GNUNET_NO)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "Advertised hostlist was not saved in datastore\n");
+    failed = GNUNET_YES;
+  }
   if (learned_hostlist_downloaded == GNUNET_NO)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Peer1: Advertised hostlist could not be downloaded from server\n");
+                "Advertised hostlist could not be downloaded from server\n");
     failed = GNUNET_YES;
   }
   if (adv_sent == GNUNET_NO)
@@ -480,37 +503,39 @@ check ()
                 "Advertised was not sent from server to client\n");
     failed = GNUNET_YES;
   }
-  if ( GNUNET_YES == failed )
+  if (GNUNET_YES == failed)
     return GNUNET_YES;
-  else
-    return GNUNET_NO;
+  return GNUNET_NO;
 }
 
+
 int
 main (int argc, char *argv[])
 {
-  
   int ret;
 
-  GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
-  GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-hostlist-peer-1");
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-hostlist-peer-2");
   GNUNET_log_setup ("test-gnunet-daemon-hostlist",
-#if VERBOSE
-                    "DEBUG",
-#else
                     "WARNING",
-#endif
                     NULL);
+#if !WINDOWS
+  system ("gnunet-peerinfo -s -c test_learning_adv_peer.conf > /dev/null");
+  system ("gnunet-peerinfo -s -c test_learning_learn_peer.conf > /dev/null");
+#else
+  system ("gnunet-peerinfo -s -c test_learning_adv_peer.conf > NUL");
+  system ("gnunet-peerinfo -s -c test_learning_learn_peer.conf > NUL");
+#endif
   ret = check ();
-  GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
-  GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
-  if ( GNUNET_YES == GNUNET_DISK_file_test ("hostlists_learn_peer.file") )
-    {
-      if ( remove ("hostlists_learn_peer.file")  == 0)
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-hostlist-peer-1");
+  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-hostlist-peer-2");
+  if (GNUNET_YES == GNUNET_DISK_file_test ("hostlists_learn_peer.file"))
+  {
+    if (0 == UNLINK ("hostlists_learn_peer.file"))
       GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-            _("Hostlist file hostlists_learn_peer.file was removed\n"));
-    }
-  return ret; 
+                  "Hostlist file hostlists_learn_peer.file was removed\n");
+  }
+  return ret;
 }
 
-/* end of test_gnunet_daemon_hostlist.c */
+/* end of test_gnunet_daemon_hostlist_learning.c */