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authorChristian Grothoff <christian@grothoff.org>2010-05-15 21:39:13 +0000
committerChristian Grothoff <christian@grothoff.org>2010-05-15 21:39:13 +0000
commite3a7cd0f53f7a91b27b95e9b7fc0786f52c9e9ac (patch)
tree0d1e773b42ac89f1058ea466975d8940852ded36
parent0e255e78a2f74e70f749431d1ab97198c572e257 (diff)
work on migration
-rw-r--r--TODO13
-rw-r--r--configure.ac1
-rw-r--r--src/Makefile.am4
-rw-r--r--src/fs/fs.h7
-rw-r--r--src/fs/gnunet-service-fs.c40
-rw-r--r--src/migration/Makefile.am34
-rw-r--r--src/migration/gnunet-daemon-migration.c378
-rw-r--r--src/migration/test_gnunet_daemon_migration.c184
-rw-r--r--src/migration/test_gnunet_daemon_migration_data.conf37
-rw-r--r--src/util/scheduler.c3
10 files changed, 48 insertions, 653 deletions
diff --git a/TODO b/TODO
index 11a33e8e8..867eb27a1 100644
--- a/TODO
+++ b/TODO
@@ -1,25 +1,12 @@
0.9.0pre1:
-* FS-LIB:
- - _start functions should return void
* MIGRATION [CG]
- on-demand encoding => move logic to block-library!?
- peer selection => how to consider latency/bw/etc?
- content transmission => how often the same block?
- how to select delay before next migration?
- - migration to us
- testing
- - integrate with FS or not? (peer list, index/on-demand encoding, block code,
- inbound priority assignment; all would be easier with tight integration!)
* FS: [CG]
- gnunet-service-fs (hot-path routing, load-based routing, nitpicks)
- - [gnunet-service-fs.c:208]: member 'LocalGetContext::results_bf_size' is never used
- - [gnunet-service-fs.c:501]: member 'PendingRequest::used_pids_size' is never used
- - [gnunet-service-fs.c:654]: member 'ConnectedPeer::last_client_replies' is never used
- - [gnunet-service-fs.c:669]: member 'ConnectedPeer::avg_delay' is never used
- - [gnunet-service-fs.c:675]: member 'ConnectedPeer::avg_priority' is never used
- - [gnunet-service-fs.c:688]: member 'ConnectedPeer::pending_requests' is never used
- - [gnunet-service-fs.c:694]: member 'ConnectedPeer::last_p2p_replies_woff' is never used
- - [gnunet-service-fs.c:700]: member 'ConnectedPeer::last_client_replies_woff' is never used
- GAP improvements:
+ active reply route caching design & implementation of service; gap extension!
* TBENCH: [MW]
diff --git a/configure.ac b/configure.ac
index 0fd4d43a1..f3e2135bd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -663,7 +663,6 @@ src/hello/Makefile
src/include/Makefile
src/include/gnunet_directories.h
src/hostlist/Makefile
-src/migration/Makefile
src/nat/Makefile
src/nat/libnatpmp/Makefile
src/nat/miniupnp/Makefile
diff --git a/src/Makefile.am b/src/Makefile.am
index 9381020f4..9bd75d892 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -23,5 +23,5 @@ SUBDIRS = \
testing \
hostlist \
topology \
- $(NAT_DIR)
-
+ $(NAT_DIR) \
+ fs
diff --git a/src/fs/fs.h b/src/fs/fs.h
index 3277ea340..aff90d4fe 100644
--- a/src/fs/fs.h
+++ b/src/fs/fs.h
@@ -42,6 +42,13 @@
#define MAX_MIGRATION_QUEUE 32
/**
+ * Ratio for moving average delay calculation. The previous
+ * average goes in with a factor of (n-1) into the calculation.
+ * Must be > 0.
+ */
+#define RUNAVG_DELAY_N 16
+
+/**
* Size of the individual blocks used for file-sharing.
*/
#define DBLOCK_SIZE (32*1024)
diff --git a/src/fs/gnunet-service-fs.c b/src/fs/gnunet-service-fs.c
index a08a041da..418ed459a 100644
--- a/src/fs/gnunet-service-fs.c
+++ b/src/fs/gnunet-service-fs.c
@@ -27,10 +27,9 @@
* - TTL/priority calculations are absent!
* TODO:
* - have non-zero preference / priority for requests we initiate!
- * - track stats for hot-path routing
* - implement hot-path routing decision procedure
* - implement: bound_priority, test_load_too_high, validate_nblock
- * - add content migration support (store locally) [or create new service]
+ * - add content migration support (forward from migration list)
* - statistics
*/
#include "platform.h"
@@ -482,6 +481,7 @@ struct PendingRequest
struct GNUNET_DATASTORE_QueueEntry *qe;
/**
+
* Size of the 'bf' (in bytes).
*/
size_t bf_size;
@@ -2005,7 +2005,10 @@ struct ProcessReplyClosure
*/
const void *data;
- // FIXME: add 'struct ConnectedPeer' to track 'last_xxx_replies' here!
+ /**
+ * Who gave us this reply? NULL for local host.
+ */
+ struct ConnectedPeer *sender;
/**
* When the reply expires.
@@ -2055,6 +2058,7 @@ process_reply (void *cls,
struct ClientList *cl;
struct PutMessage *pm;
struct ConnectedPeer *cp;
+ struct GNUNET_TIME_Relative cur_delay;
GNUNET_HashCode chash;
GNUNET_HashCode mhash;
size_t msize;
@@ -2069,6 +2073,33 @@ process_reply (void *cls,
gettext_noop ("# replies received and matched"),
1,
GNUNET_NO);
+ if (prq->sender != NULL)
+ {
+ /* FIXME: should we be more precise here and not use
+ "start_time" but a peer-specific time stamp? */
+ cur_delay = GNUNET_TIME_absolute_get_duration (pr->start_time);
+ prq->sender->avg_delay.value
+ = (prq->sender->avg_delay.value *
+ (RUNAVG_DELAY_N - 1) + cur_delay.value) / RUNAVG_DELAY_N;
+ prq->sender->avg_priority
+ = (prq->sender->avg_priority *
+ (RUNAVG_DELAY_N - 1) + pr->priority) / (double) RUNAVG_DELAY_N;
+ if (pr->cp != NULL)
+ {
+ GNUNET_PEER_change_rc (prq->sender->last_p2p_replies
+ [prq->sender->last_p2p_replies_woff % P2P_SUCCESS_LIST_SIZE], -1);
+ GNUNET_PEER_change_rc (pr->cp->pid, 1);
+ prq->sender->last_p2p_replies
+ [(prq->sender->last_p2p_replies_woff++) % P2P_SUCCESS_LIST_SIZE]
+ = pr->cp->pid;
+ }
+ else
+ {
+ prq->sender->last_client_replies
+ [(prq->sender->last_client_replies_woff++) % CS2P_SUCCESS_LIST_SIZE]
+ = pr->client_request_list->client_list->client;
+ }
+ }
GNUNET_CRYPTO_hash (prq->data,
prq->size,
&chash);
@@ -2317,6 +2348,9 @@ handle_p2p_put (void *cls,
GNUNET_NO);
/* now, lookup 'query' */
prq.data = (const void*) &put[1];
+ if (other != NULL)
+ prq.sender = GNUNET_CONTAINER_multihashmap_get (connected_peers,
+ &other->hashPubKey);
prq.size = dsize;
prq.type = type;
prq.expiration = expiration;
diff --git a/src/migration/Makefile.am b/src/migration/Makefile.am
deleted file mode 100644
index 2bc4a1d2d..000000000
--- a/src/migration/Makefile.am
+++ /dev/null
@@ -1,34 +0,0 @@
-INCLUDES = -I$(top_srcdir)/src/include
-
-if MINGW
- WINFLAGS = -Wl,--no-undefined -Wl,--export-all-symbols
-endif
-
-if USE_COVERAGE
- AM_CFLAGS = --coverage -O0
- XLIBS = -lgcov
-endif
-
-bin_PROGRAMS = \
- gnunet-daemon-migration
-
-gnunet_daemon_migration_SOURCES = \
- gnunet-daemon-migration.c
-gnunet_daemon_migration_LDADD = \
- $(top_builddir)/src/datastore/libgnunetdatastore.la \
- $(top_builddir)/src/statistics/libgnunetstatistics.la \
- $(top_builddir)/src/core/libgnunetcore.la \
- $(top_builddir)/src/util/libgnunetutil.la \
- $(GN_LIBINTL)
-
-check_PROGRAMS = test_gnunet_daemon_migration
-#TESTS = $(check_PROGRAMS)
-
-test_gnunet_daemon_migration_SOURCES = \
- test_gnunet_daemon_migration.c
-test_gnunet_daemon_migration_LDADD = \
- $(top_builddir)/src/testing/libgnunettesting.la \
- $(top_builddir)/src/util/libgnunetutil.la
-
-EXTRA_DIST = \
- test_gnunet_daemon_migration_data.conf
diff --git a/src/migration/gnunet-daemon-migration.c b/src/migration/gnunet-daemon-migration.c
deleted file mode 100644
index 0f0dbaebc..000000000
--- a/src/migration/gnunet-daemon-migration.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
- This file is part of GNUnet.
- (C) 2010 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
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
-
-/**
- * @file migration/gnunet-daemon-migration.c
- * @brief migrating (file-sharing) content through the network; this
- * daemon is only responsible for pushing content out (not for
- * processing inbound messages)
- * @author Christian Grothoff
- */
-#include <stdlib.h>
-#include "platform.h"
-#include "../fs/fs.h"
-#include "gnunet_constants.h"
-#include "gnunet_core_service.h"
-#include "gnunet_datastore_service.h"
-#include "gnunet_protocols.h"
-#include "gnunet_statistics_service.h"
-#include "gnunet_util_lib.h"
-
-
-#define DEBUG_MIGRATION GNUNET_YES
-
-/**
- * Information we keep per peer.
- */
-struct Peer
-{
- /**
- * Last time we migrated data to this peer.
- */
- struct GNUNET_TIME_Absolute last_migration;
-
-};
-
-
-/**
- * Our scheduler.
- */
-static struct GNUNET_SCHEDULER_Handle *sched;
-
-/**
- * Our configuration.
- */
-static const struct GNUNET_CONFIGURATION_Handle *cfg;
-
-/**
- * Handle to the core API.
- */
-static struct GNUNET_CORE_Handle *handle;
-
-/**
- * Handle for reporting statistics.
- */
-static struct GNUNET_STATISTICS_Handle *stats;
-
-/**
- * Handle for the core service.
-*/
-static struct GNUNET_CORE_Handle *handle;
-
-/**
- * Handle to the datastore.
- */
-static struct GNUNET_DATASTORE_Handle *datastore;
-
-/**
- * Anonymity level for the current block.
- */
-static unsigned int current_anonymity;
-
-/**
- * Type of the current block.
- */
-static enum GNUNET_BLOCK_Type current_type;
-
-/**
- * Data of the current block (already encrypted).
- */
-static char current_block[GNUNET_SERVER_MAX_MESSAGE_SIZE];
-
-/**
- * Size of the current block.
- */
-static size_t current_block_size;
-
-/**
- * Key of the current block.
- */
-static GNUNET_HashCode current_key;
-
-/**
- * Task scheduled to receive content from the datastore (with some delay).
- */
-static GNUNET_SCHEDULER_TaskIdentifier get_task;
-
-
-/**
- * Select a peer for transmitting the current block to.
- */
-static void
-select_peer ()
-{
- /* FIXME: select a peer for transmission... */
-}
-
-
-/**
- * Method called whenever a peer connects.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
- * @param latency reported latency of the connection with 'other'
- * @param distance reported distance (DV) to 'other'
- */
-static void
-connect_notify (void *cls,
- const struct
- GNUNET_PeerIdentity * peer,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
-{
- /* FIXME: track peer */
-}
-
-
-/**
- * Method called whenever a peer disconnects.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
- */
-static void
-disconnect_notify (void *cls,
- const struct
- GNUNET_PeerIdentity * peer)
-{
- /* FIXME: untrack peer */
-}
-
-
-/**
- * Ask datastore for more content.
- * @param cls closure
- * @param tc scheduler context
- */
-static void
-get_content (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc);
-
-
-/**
- * An iterator over a set of items stored in the datastore.
- *
- * @param cls closure
- * @param key key for the content
- * @param size number of bytes in data
- * @param data content stored
- * @param type type of the content
- * @param priority priority of the content
- * @param anonymity anonymity-level for the content
- * @param expiration expiration time for the content
- * @param uid unique identifier for the datum;
- * maybe 0 if no unique identifier is available
- */
-static void
-content_processor (void *cls,
- const GNUNET_HashCode * key,
- uint32_t size,
- const void *data,
- enum GNUNET_BLOCK_Type type,
- uint32_t priority,
- uint32_t anonymity,
- struct GNUNET_TIME_Absolute
- expiration, uint64_t uid)
-{
- if (key != NULL)
- {
- memcpy (current_block, data, size);
- current_block_size = size;
- current_type = type;
- current_anonymity = anonymity;
- current_key = *key;
- return;
- }
- if (current_block_size == 0)
- {
- get_task = GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_UNIT_MINUTES,
- &get_content,
- NULL);
- return;
- }
- if (current_type == GNUNET_BLOCK_TYPE_ONDEMAND)
- {
- /* FIXME: do on-demand encoding... */
- return;
- }
- select_peer ();
-}
-
-
-/**
- * Ask datastore for more content.
- * @param cls closure
- * @param tc scheduler context
- */
-static void
-get_content (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- get_task = GNUNET_SCHEDULER_NO_TASK;
- GNUNET_DATASTORE_get_random (datastore,
- 0, 1,
- GNUNET_CONSTANTS_SERVICE_TIMEOUT,
- &content_processor,
- NULL);
-}
-
-
-/**
- * Function called after GNUNET_CORE_connect has succeeded
- * (or failed for good).
- *
- * @param cls closure
- * @param server handle to the server, NULL if we failed
- * @param my_id ID of this peer, NULL if we failed
- * @param publicKey public key of this peer, NULL if we failed
- */
-static void
-core_init (void *cls,
- struct GNUNET_CORE_Handle * server,
- const struct GNUNET_PeerIdentity *
- my_id,
- const struct
- GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded *
- publicKey)
-{
- handle = server;
- if (datastore != NULL)
- get_task = GNUNET_SCHEDULER_add_now (sched,
- &get_content,
- NULL);
-}
-
-
-/**
- * Last task run during shutdown. Disconnects us from
- * the core.
- *
- * @param cls unused, NULL
- * @param tc scheduler context
- */
-static void
-cleaning_task (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- if (get_task != GNUNET_SCHEDULER_NO_TASK)
- {
- GNUNET_SCHEDULER_cancel (sched,
- get_task);
- get_task = GNUNET_SCHEDULER_NO_TASK;
- }
- if (handle != NULL)
- {
- GNUNET_CORE_disconnect (handle);
- handle = NULL;
- }
- if (datastore != NULL)
- {
- GNUNET_DATASTORE_disconnect (datastore, GNUNET_NO);
- datastore = NULL;
- }
- if (stats != NULL)
- {
- GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
- stats = NULL;
- }
-}
-
-
-/**
- * Main function that will be run.
- *
- * @param cls closure
- * @param s the scheduler to use
- * @param args remaining command-line arguments
- * @param cfgfile name of the configuration file used (for saving, can be NULL!)
- * @param c configuration
- */
-static void
-run (void *cls,
- struct GNUNET_SCHEDULER_Handle * s,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle * c)
-{
- struct GNUNET_CORE_MessageHandler handlers[] =
- {
- { NULL, 0, 0 }
- };
- sched = s;
- cfg = c;
- stats = GNUNET_STATISTICS_create (sched, "topology", cfg);
- handle = GNUNET_CORE_connect (sched,
- cfg,
- GNUNET_TIME_UNIT_FOREVER_REL,
- NULL,
- &core_init,
- &connect_notify,
- &disconnect_notify,
- NULL, GNUNET_NO,
- NULL, GNUNET_NO,
- handlers);
- datastore = GNUNET_DATASTORE_connect (cfg, sched);
- GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_UNIT_FOREVER_REL,
- &cleaning_task, NULL);
- if ( (NULL == handle) ||
- (NULL == datastore) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Failed to connect to `%s' service.\n"),
- (NULL == handle) ? "core" : "datastore");
- GNUNET_SCHEDULER_shutdown (sched);
- return;
- }
-}
-
-
-/**
- * gnunet-daemon-topology command line options.
- */
-static struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
-};
-
-
-/**
- * The main function for the topology daemon.
- *
- * @param argc number of arguments from the command line
- * @param argv command line arguments
- * @return 0 ok, 1 on error
- */
-int
-main (int argc, char *const *argv)
-{
- int ret;
-
- ret = (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc,
- argv,
- "migration",
- _("Content migration for anonymous file-sharing"),
- options,
- &run, NULL)) ? 0 : 1;
- return ret;
-}
-
-/* end of gnunet-daemon-migration.c */
diff --git a/src/migration/test_gnunet_daemon_migration.c b/src/migration/test_gnunet_daemon_migration.c
deleted file mode 100644
index 33cf5bb04..000000000
--- a/src/migration/test_gnunet_daemon_migration.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- This file is part of GNUnet.
- (C) 2010 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
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
-/**
- * @file topology/test_gnunet_daemon_migration.c
- * @brief testcase for content migration code
- */
-#include "platform.h"
-#include "gnunet_testing_lib.h"
-
-#define VERBOSE GNUNET_YES
-
-#define NUM_PEERS 2
-
-/**
- * How long until we give up on connecting the peers?
- */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
-
-#define CONNECT_ATTEMPTS 3
-
-
-static int ok;
-
-static int peers_left;
-
-static int connect_left;
-
-static struct GNUNET_TESTING_PeerGroup *pg;
-
-static struct GNUNET_TESTING_Daemon *first;
-
-static struct GNUNET_TESTING_Daemon *last;
-
-static struct GNUNET_SCHEDULER_Handle *sched;
-
-
-static void
-clean_up_task (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- GNUNET_TESTING_daemons_stop (pg, TIMEOUT);
- ok = 0;
-}
-
-
-static void
-notify_connect_complete(void *cls,
- const struct GNUNET_PeerIdentity *first,
- const struct GNUNET_PeerIdentity *second,
- const struct GNUNET_CONFIGURATION_Handle *first_cfg,
- const struct GNUNET_CONFIGURATION_Handle *second_cfg,
- struct GNUNET_TESTING_Daemon *first_daemon,
- struct GNUNET_TESTING_Daemon *second_daemon,
- const char *emsg)
-{
- if (NULL != emsg)
- {
- fprintf (stderr,
- "Failed to connect two peers: %s\n",
- emsg);
- GNUNET_TESTING_daemons_stop (pg, TIMEOUT);
- GNUNET_assert (0);
- return;
- }
- connect_left--;
- if (connect_left == 0)
- {
- /* FIXME: check that topology adds a few more links
- in addition to those that were seeded */
- /* For now, sleep so we can have the daemon do some work */
- GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5),
- &clean_up_task,
- NULL);
- }
-}
-
-
-static void my_cb(void *cls,
- const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_CONFIGURATION_Handle *cfg,
- struct GNUNET_TESTING_Daemon *d,
- const char *emsg)
-{
- GNUNET_assert (id != NULL);
- peers_left--;
- if (first == NULL)
- {
- connect_left = NUM_PEERS;
- first = d;
- last = d;
- return;
- }
- GNUNET_TESTING_daemons_connect (last, d, TIMEOUT, CONNECT_ATTEMPTS,
- &notify_connect_complete,
- NULL);
- if (peers_left == 0)
- {
- /* close circle */
- GNUNET_TESTING_daemons_connect (d, first, TIMEOUT, CONNECT_ATTEMPTS,
- &notify_connect_complete,
- NULL);
- }
-}
-
-
-static void
-run (void *cls,
- struct GNUNET_SCHEDULER_Handle *s,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
-{
- sched = s;
- ok = 1;
-#if VERBOSE
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Starting daemons.\n");
-#endif
- peers_left = NUM_PEERS;
- pg = GNUNET_TESTING_daemons_start (sched, cfg,
- peers_left,
- TIMEOUT,
- NULL, NULL,
- &my_cb, NULL, NULL, NULL, NULL);
- GNUNET_assert (pg != NULL);
-}
-
-static int
-check ()
-{
- char *const argv[] = { "test-testing",
- "-c",
- "test_gnunet_service_topology_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-service-topology", "nohelp",
- options, &run, &ok);
- return ok;
-}
-
-int
-main (int argc, char *argv[])
-{
- int ret;
-
- GNUNET_log_setup ("test-gnunet-daemon-migration",
-#if VERBOSE
- "DEBUG",
-#else
- "WARNING",
-#endif
- NULL);
- ret = check ();
- sleep (1); /* FIXME: needed? */
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-topology");
- return ret;
-}
-
-/* end of test_gnunet_daemon_migration.c */
diff --git a/src/migration/test_gnunet_daemon_migration_data.conf b/src/migration/test_gnunet_daemon_migration_data.conf
deleted file mode 100644
index d92f9eabf..000000000
--- a/src/migration/test_gnunet_daemon_migration_data.conf
+++ /dev/null
@@ -1,37 +0,0 @@
-[PATHS]
-SERVICEHOME = /tmp/test-gnunet-topology/
-# DEFAULTCONFIG = test_gnunet_service_topology_data.conf
-
-[resolver]
-PORT = 2664
-
-[transport]
-PORT = 2665
-PLUGINS = tcp
-# DEBUG = YES
-#PREFIX = xterm -e xterm -T transport -e gdb -x cmd --args
-#PREFIX = valgrind --tool=memcheck --log-file=logs%p
-
-[arm]
-PORT = 2666
-DEFAULTSERVICES = topology
-
-[statistics]
-PORT = 2667
-
-[transport-tcp]
-PORT = 2668
-
-[peerinfo]
-PORT = 2669
-
-[core]
-PORT = 2670
-# DEBUG = YES
-
-[topology]
-# DEBUG = YES
-#PREFIX = valgrind --tool=memcheck
-
-[testing]
-WEAKRANDOM = YES
diff --git a/src/util/scheduler.c b/src/util/scheduler.c
index c46c89500..3a646b8b7 100644
--- a/src/util/scheduler.c
+++ b/src/util/scheduler.c
@@ -613,7 +613,8 @@ GNUNET_SCHEDULER_run (GNUNET_SCHEDULER_Task task, void *task_cls)
if (errno == EINTR)
continue;
GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "select");
- break;
+ abort ();
+ break;
}
if (GNUNET_NETWORK_fdset_handle_isset (rs, pr))
{