[Libtorrent-commits] SF.net SVN: libtorrent:[11003] trunk
Brought to you by:
arvidn
|
From: <ar...@us...> - 2015-04-24 06:06:50
|
Revision: 11003
http://sourceforge.net/p/libtorrent/code/11003
Author: arvidn
Date: 2015-04-24 06:06:41 +0000 (Fri, 24 Apr 2015)
Log Message:
-----------
move out merkle functions into their own file and test
Modified Paths:
--------------
trunk/CMakeLists.txt
trunk/Jamfile
trunk/include/libtorrent/Makefile.am
trunk/include/libtorrent/config.hpp
trunk/include/libtorrent/torrent_info.hpp
trunk/src/Makefile.am
trunk/src/create_torrent.cpp
trunk/src/torrent_info.cpp
trunk/test/Jamfile
trunk/test/Makefile.am
trunk/test/test_torrent_info.cpp
Added Paths:
-----------
trunk/include/libtorrent/aux_/merkle.hpp
trunk/src/merkle.cpp
trunk/test/test_merkle.cpp
Modified: trunk/CMakeLists.txt
===================================================================
--- trunk/CMakeLists.txt 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/CMakeLists.txt 2015-04-24 06:06:41 UTC (rev 11003)
@@ -47,6 +47,7 @@
web_peer_connection
http_seed_connection
instantiate_connection
+ merkle
natpmp
part_file
packet_buffer
Modified: trunk/Jamfile
===================================================================
--- trunk/Jamfile 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/Jamfile 2015-04-24 06:06:41 UTC (rev 11003)
@@ -597,6 +597,7 @@
identify_client
ip_filter
ip_voter
+ merkle
peer_connection
platform_util
bt_peer_connection
Modified: trunk/include/libtorrent/Makefile.am
===================================================================
--- trunk/include/libtorrent/Makefile.am 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/include/libtorrent/Makefile.am 2015-04-24 06:06:41 UTC (rev 11003)
@@ -162,6 +162,7 @@
aux_/escape_string.hpp \
aux_/disable_warnings_push.hpp \
aux_/disable_warnings_pop.hpp \
+ aux_/merkle.hpp \
\
extensions/lt_trackers.hpp \
extensions/metadata_transfer.hpp \
Added: trunk/include/libtorrent/aux_/merkle.hpp
===================================================================
--- trunk/include/libtorrent/aux_/merkle.hpp (rev 0)
+++ trunk/include/libtorrent/aux_/merkle.hpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -0,0 +1,48 @@
+/*
+
+Copyright (c) 2003-2014, Arvid Norberg
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the distribution.
+ * Neither the name of the author nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef TORRENT_MERKLE_HPP_INCLUDED
+#define TORRENT_MERKLE_HPP_INCLUDED
+
+#include "libtorrent/config.hpp"
+#include "libtorrent/assert.hpp"
+
+namespace libtorrent
+{
+ TORRENT_EXTRA_EXPORT int merkle_num_leafs(int);
+ TORRENT_EXTRA_EXPORT int merkle_num_nodes(int);
+ TORRENT_EXTRA_EXPORT int merkle_get_parent(int);
+ TORRENT_EXTRA_EXPORT int merkle_get_sibling(int);
+}
+
+#endif
+
Modified: trunk/include/libtorrent/config.hpp
===================================================================
--- trunk/include/libtorrent/config.hpp 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/include/libtorrent/config.hpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -62,10 +62,7 @@
#endif
#if !defined BOOST_ASIO_SEPARATE_COMPILATION && !defined BOOST_ASIO_DYN_LINK
-#error you must define either BOOST_ASIO_SEPARATE_COMPILATION or BOOST_ASIO_DYN_LINK in your project in \
- order for asios declarations to be correct. If you are linking dynamically against libtorrent, define \
- BOOST_ASIO_DYN_LINK otherwise BOOST_ASIO_SEPARATE_COMPILATION. You can also use pkg-config or boost \
- build, to automatically apply these defines
+#define BOOST_ASIO_SEPARATE_COMPILATION
#endif
#ifndef _MSC_VER
Modified: trunk/include/libtorrent/torrent_info.hpp
===================================================================
--- trunk/include/libtorrent/torrent_info.hpp 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/include/libtorrent/torrent_info.hpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -72,11 +72,6 @@
, tracker_retry_delay_max = 60 * 60
};
- TORRENT_EXTRA_EXPORT int merkle_num_leafs(int);
- TORRENT_EXTRA_EXPORT int merkle_num_nodes(int);
- TORRENT_EXTRA_EXPORT int merkle_get_parent(int);
- TORRENT_EXTRA_EXPORT int merkle_get_sibling(int);
-
// this class holds information about one bittorrent tracker, as it
// relates to a specific torrent.
struct TORRENT_EXPORT announce_entry
Modified: trunk/src/Makefile.am
===================================================================
--- trunk/src/Makefile.am 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/src/Makefile.am 2015-04-24 06:06:41 UTC (rev 11003)
@@ -84,6 +84,7 @@
lsd.cpp \
lt_trackers.cpp \
magnet_uri.cpp \
+ merkle.cpp \
metadata_transfer.cpp \
mpi.c \
natpmp.cpp \
Modified: trunk/src/create_torrent.cpp
===================================================================
--- trunk/src/create_torrent.cpp 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/src/create_torrent.cpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -35,7 +35,8 @@
#include "libtorrent/storage.hpp"
#include "libtorrent/aux_/escape_string.hpp" // for convert_to_wstring
#include "libtorrent/disk_io_thread.hpp"
-#include "libtorrent/torrent_info.hpp" // for merkle_*()
+#include "libtorrent/aux_/merkle.hpp" // for merkle_*()
+#include "libtorrent/torrent_info.hpp"
#include "libtorrent/performance_counters.hpp" // for counters
#include "libtorrent/alert_manager.hpp"
Added: trunk/src/merkle.cpp
===================================================================
--- trunk/src/merkle.cpp (rev 0)
+++ trunk/src/merkle.cpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -0,0 +1,69 @@
+/*
+
+Copyright (c) 2003-2014, Arvid Norberg
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the distribution.
+ * Neither the name of the author nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#include "libtorrent/aux_/merkle.hpp"
+
+namespace libtorrent
+{
+ int merkle_get_parent(int tree_node)
+ {
+ // node 0 doesn't have a parent
+ TORRENT_ASSERT(tree_node > 0);
+ return (tree_node - 1) / 2;
+ }
+
+ int merkle_get_sibling(int tree_node)
+ {
+ // node 0 doesn't have a sibling
+ TORRENT_ASSERT(tree_node > 0);
+ // even numbers have their sibling to the left
+ // odd numbers have their sibling to the right
+ return tree_node + (tree_node&1?1:-1);
+ }
+
+ int merkle_num_nodes(int leafs)
+ {
+ TORRENT_ASSERT(leafs > 0);
+ return (leafs << 1) - 1;
+ }
+
+ int merkle_num_leafs(int pieces)
+ {
+ TORRENT_ASSERT(pieces > 0);
+ // round up to nearest 2 exponent
+ int ret = 1;
+ while (pieces > ret) ret <<= 1;
+ return ret;
+ }
+
+}
+
Modified: trunk/src/torrent_info.cpp
===================================================================
--- trunk/src/torrent_info.cpp 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/src/torrent_info.cpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -43,6 +43,7 @@
#include "libtorrent/invariant_check.hpp"
#include "libtorrent/aux_/session_settings.hpp"
#include "libtorrent/aux_/escape_string.hpp" // maybe_url_encode
+#include "libtorrent/aux_/merkle.hpp" // for merkle_*
#include "libtorrent/add_torrent_params.hpp"
#include "libtorrent/magnet_uri.hpp"
@@ -597,39 +598,6 @@
} // anonymous namespace
- // TODO: 3 move the merkle functions out into its own file
- // and header file
- int merkle_get_parent(int tree_node)
- {
- // node 0 doesn't have a parent
- TORRENT_ASSERT(tree_node > 0);
- return (tree_node - 1) / 2;
- }
-
- int merkle_get_sibling(int tree_node)
- {
- // node 0 doesn't have a sibling
- TORRENT_ASSERT(tree_node > 0);
- // even numbers have their sibling to the left
- // odd numbers have their sibling to the right
- return tree_node + (tree_node&1?1:-1);
- }
-
- int merkle_num_nodes(int leafs)
- {
- TORRENT_ASSERT(leafs > 0);
- return (leafs << 1) - 1;
- }
-
- int merkle_num_leafs(int pieces)
- {
- TORRENT_ASSERT(pieces > 0);
- // round up to nearest 2 exponent
- int ret = 1;
- while (pieces > ret) ret <<= 1;
- return ret;
- }
-
announce_entry::announce_entry(std::string const& u)
: url(u)
, next_announce(min_time())
Modified: trunk/test/Jamfile
===================================================================
--- trunk/test/Jamfile 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/test/Jamfile 2015-04-24 06:06:41 UTC (rev 11003)
@@ -97,6 +97,7 @@
feature.compose <launcher>valgrind : <testing.launcher>"valgrind --tool=memcheck -v --num-callers=20 --read-var-info=yes --track-origins=yes --error-exitcode=222 --suppressions=valgrind_suppressions.txt" <use-valgrind>on ;
test-suite libtorrent :
+ [ run test_merkle.cpp ]
[ run test_alert_manager.cpp ]
[ run test_resolve_links.cpp ]
[ run test_crc32.cpp ]
Modified: trunk/test/Makefile.am
===================================================================
--- trunk/test/Makefile.am 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/test/Makefile.am 2015-04-24 06:06:41 UTC (rev 11003)
@@ -62,7 +62,8 @@
test_gzip \
test_utf8 \
test_socket_io \
- test_sliding_average
+ test_sliding_average \
+ test_merkle
if ENABLE_TESTS
check_PROGRAMS = $(test_programs)
@@ -200,6 +201,7 @@
test_utf8_SOURCES = test_utf8.cpp
test_socket_io_SOURCES = test_socket_io.cpp
test_sliding_average_SOURCES = test_sliding_average.cpp
+test_merkle_SOURCES = test_merkle.cpp
LDADD = libtest.la $(top_builddir)/src/libtorrent-rasterbar.la
Added: trunk/test/test_merkle.cpp
===================================================================
--- trunk/test/test_merkle.cpp (rev 0)
+++ trunk/test/test_merkle.cpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -0,0 +1,108 @@
+/*
+
+Copyright (c) 2012, Arvid Norberg
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the distribution.
+ * Neither the name of the author nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#include "test.hpp"
+#include "libtorrent/aux_/merkle.hpp"
+
+int test_main()
+{
+ using namespace libtorrent;
+
+ // test merkle_*() functions
+
+ // this is the structure:
+ // 0
+ // 1 2
+ // 3 4 5 6
+ // 7 8 9 10 11 12 13 14
+ // num_leafs = 8
+
+ TEST_EQUAL(merkle_num_leafs(1), 1);
+ TEST_EQUAL(merkle_num_leafs(2), 2);
+ TEST_EQUAL(merkle_num_leafs(3), 4);
+ TEST_EQUAL(merkle_num_leafs(4), 4);
+ TEST_EQUAL(merkle_num_leafs(5), 8);
+ TEST_EQUAL(merkle_num_leafs(6), 8);
+ TEST_EQUAL(merkle_num_leafs(7), 8);
+ TEST_EQUAL(merkle_num_leafs(8), 8);
+ TEST_EQUAL(merkle_num_leafs(9), 16);
+ TEST_EQUAL(merkle_num_leafs(10), 16);
+ TEST_EQUAL(merkle_num_leafs(11), 16);
+ TEST_EQUAL(merkle_num_leafs(12), 16);
+ TEST_EQUAL(merkle_num_leafs(13), 16);
+ TEST_EQUAL(merkle_num_leafs(14), 16);
+ TEST_EQUAL(merkle_num_leafs(15), 16);
+ TEST_EQUAL(merkle_num_leafs(16), 16);
+ TEST_EQUAL(merkle_num_leafs(17), 32);
+ TEST_EQUAL(merkle_num_leafs(18), 32);
+
+ // parents
+ TEST_EQUAL(merkle_get_parent(1), 0);
+ TEST_EQUAL(merkle_get_parent(2), 0);
+ TEST_EQUAL(merkle_get_parent(3), 1);
+ TEST_EQUAL(merkle_get_parent(4), 1);
+ TEST_EQUAL(merkle_get_parent(5), 2);
+ TEST_EQUAL(merkle_get_parent(6), 2);
+ TEST_EQUAL(merkle_get_parent(7), 3);
+ TEST_EQUAL(merkle_get_parent(8), 3);
+ TEST_EQUAL(merkle_get_parent(9), 4);
+ TEST_EQUAL(merkle_get_parent(10), 4);
+ TEST_EQUAL(merkle_get_parent(11), 5);
+ TEST_EQUAL(merkle_get_parent(12), 5);
+ TEST_EQUAL(merkle_get_parent(13), 6);
+ TEST_EQUAL(merkle_get_parent(14), 6);
+
+ // siblings
+ TEST_EQUAL(merkle_get_sibling(1), 2);
+ TEST_EQUAL(merkle_get_sibling(2), 1);
+ TEST_EQUAL(merkle_get_sibling(3), 4);
+ TEST_EQUAL(merkle_get_sibling(4), 3);
+ TEST_EQUAL(merkle_get_sibling(5), 6);
+ TEST_EQUAL(merkle_get_sibling(6), 5);
+ TEST_EQUAL(merkle_get_sibling(7), 8);
+ TEST_EQUAL(merkle_get_sibling(8), 7);
+ TEST_EQUAL(merkle_get_sibling(9), 10);
+ TEST_EQUAL(merkle_get_sibling(10), 9);
+ TEST_EQUAL(merkle_get_sibling(11), 12);
+ TEST_EQUAL(merkle_get_sibling(12), 11);
+ TEST_EQUAL(merkle_get_sibling(13), 14);
+ TEST_EQUAL(merkle_get_sibling(14), 13);
+
+ // total number of nodes given the number of leafs
+ TEST_EQUAL(merkle_num_nodes(1), 1);
+ TEST_EQUAL(merkle_num_nodes(2), 3);
+ TEST_EQUAL(merkle_num_nodes(4), 7);
+ TEST_EQUAL(merkle_num_nodes(8), 15);
+ TEST_EQUAL(merkle_num_nodes(16), 31);
+
+}
+
Modified: trunk/test/test_torrent_info.cpp
===================================================================
--- trunk/test/test_torrent_info.cpp 2015-04-24 05:37:17 UTC (rev 11002)
+++ trunk/test/test_torrent_info.cpp 2015-04-24 06:06:41 UTC (rev 11003)
@@ -187,73 +187,6 @@
{
error_code ec;
- // test merkle_*() functions
-
- // this is the structure:
- // 0
- // 1 2
- // 3 4 5 6
- // 7 8 9 10 11 12 13 14
- // num_leafs = 8
-
- TEST_EQUAL(merkle_num_leafs(1), 1);
- TEST_EQUAL(merkle_num_leafs(2), 2);
- TEST_EQUAL(merkle_num_leafs(3), 4);
- TEST_EQUAL(merkle_num_leafs(4), 4);
- TEST_EQUAL(merkle_num_leafs(5), 8);
- TEST_EQUAL(merkle_num_leafs(6), 8);
- TEST_EQUAL(merkle_num_leafs(7), 8);
- TEST_EQUAL(merkle_num_leafs(8), 8);
- TEST_EQUAL(merkle_num_leafs(9), 16);
- TEST_EQUAL(merkle_num_leafs(10), 16);
- TEST_EQUAL(merkle_num_leafs(11), 16);
- TEST_EQUAL(merkle_num_leafs(12), 16);
- TEST_EQUAL(merkle_num_leafs(13), 16);
- TEST_EQUAL(merkle_num_leafs(14), 16);
- TEST_EQUAL(merkle_num_leafs(15), 16);
- TEST_EQUAL(merkle_num_leafs(16), 16);
- TEST_EQUAL(merkle_num_leafs(17), 32);
- TEST_EQUAL(merkle_num_leafs(18), 32);
-
- // parents
- TEST_EQUAL(merkle_get_parent(1), 0);
- TEST_EQUAL(merkle_get_parent(2), 0);
- TEST_EQUAL(merkle_get_parent(3), 1);
- TEST_EQUAL(merkle_get_parent(4), 1);
- TEST_EQUAL(merkle_get_parent(5), 2);
- TEST_EQUAL(merkle_get_parent(6), 2);
- TEST_EQUAL(merkle_get_parent(7), 3);
- TEST_EQUAL(merkle_get_parent(8), 3);
- TEST_EQUAL(merkle_get_parent(9), 4);
- TEST_EQUAL(merkle_get_parent(10), 4);
- TEST_EQUAL(merkle_get_parent(11), 5);
- TEST_EQUAL(merkle_get_parent(12), 5);
- TEST_EQUAL(merkle_get_parent(13), 6);
- TEST_EQUAL(merkle_get_parent(14), 6);
-
- // siblings
- TEST_EQUAL(merkle_get_sibling(1), 2);
- TEST_EQUAL(merkle_get_sibling(2), 1);
- TEST_EQUAL(merkle_get_sibling(3), 4);
- TEST_EQUAL(merkle_get_sibling(4), 3);
- TEST_EQUAL(merkle_get_sibling(5), 6);
- TEST_EQUAL(merkle_get_sibling(6), 5);
- TEST_EQUAL(merkle_get_sibling(7), 8);
- TEST_EQUAL(merkle_get_sibling(8), 7);
- TEST_EQUAL(merkle_get_sibling(9), 10);
- TEST_EQUAL(merkle_get_sibling(10), 9);
- TEST_EQUAL(merkle_get_sibling(11), 12);
- TEST_EQUAL(merkle_get_sibling(12), 11);
- TEST_EQUAL(merkle_get_sibling(13), 14);
- TEST_EQUAL(merkle_get_sibling(14), 13);
-
- // total number of nodes given the number of leafs
- TEST_EQUAL(merkle_num_nodes(1), 1);
- TEST_EQUAL(merkle_num_nodes(2), 3);
- TEST_EQUAL(merkle_num_nodes(4), 7);
- TEST_EQUAL(merkle_num_nodes(8), 15);
- TEST_EQUAL(merkle_num_nodes(16), 31);
-
// test sanitize_append_path_element
std::string path;
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