debug_utilities: new object-sizes debug tool

It prints the size of various interesting types, to make it
easier to match leaks to possible leaked object types
This commit is contained in:
moneromooo-monero 2017-08-03 17:02:13 +01:00
parent fbaf5375c3
commit 55e150ff8a
No known key found for this signature in database
GPG Key ID: 686F07454D6CEFC3
2 changed files with 139 additions and 0 deletions

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@ -48,3 +48,26 @@ set_property(TARGET cn_deserialize
PROPERTY
OUTPUT_NAME "monero-utils-deserialize")
set(object_sizes_sources
object_sizes.cpp
)
monero_add_executable(object_sizes
${object_sizes_sources}
${object_sizes_private_headers})
target_link_libraries(object_sizes
LINK_PRIVATE
cryptonote_core
blockchain_db
p2p
epee
${CMAKE_THREAD_LIBS_INIT})
add_dependencies(object_sizes
version)
set_property(TARGET object_sizes
PROPERTY
OUTPUT_NAME "monero-utils-object-sizes")

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@ -0,0 +1,116 @@
// Copyright (c) 2017, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder 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 HOLDER 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 <map>
#include "cryptonote_basic/cryptonote_basic.h"
#include "cryptonote_basic/tx_extra.h"
#include "cryptonote_core/blockchain.h"
#include "p2p/p2p_protocol_defs.h"
#include "p2p/connection_basic.hpp"
#include "p2p/net_peerlist.h"
#include "p2p/net_node.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "blockchain_db/lmdb/db_lmdb.h"
#include "wallet/wallet2.h"
#include "wallet/api/wallet.h"
#include "wallet/api/transaction_info.h"
#include "wallet/api/transaction_history.h"
#include "wallet/api/unsigned_transaction.h"
#include "wallet/api/pending_transaction.h"
#undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "debugtools.objectsizes"
class size_logger
{
public:
~size_logger()
{
for (const auto i: types)
std::cout << std::to_string(i.first) << "\t" << i.second << std::endl;
}
void add(const char *type, size_t size) { types.insert(std::make_pair(size, type)); }
private:
std::multimap<size_t, const std::string> types;
};
#define SL(type) sl.add(#type, sizeof(type))
int main(int argc, char* argv[])
{
size_logger sl;
tools::sanitize_locale();
mlog_configure("", true);
SL(boost::thread);
SL(boost::asio::io_service);
SL(boost::asio::io_service::work);
SL(boost::asio::deadline_timer);
SL(cryptonote::DB_ERROR);
SL(cryptonote::mdb_txn_safe);
SL(cryptonote::mdb_threadinfo);
SL(cryptonote::block_header);
SL(cryptonote::block);
SL(cryptonote::transaction_prefix);
SL(cryptonote::transaction);
SL(cryptonote::txpool_tx_meta_t);
SL(epee::net_utils::network_address_base);
SL(epee::net_utils::ipv4_network_address);
SL(epee::net_utils::network_address);
SL(epee::net_utils::connection_context_base);
SL(epee::net_utils::connection_basic);
SL(nodetool::peerlist_entry);
SL(nodetool::anchor_peerlist_entry);
SL(nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core>>);
SL(nodetool::p2p_connection_context_t<cryptonote::t_cryptonote_protocol_handler<cryptonote::core>::connection_context>);
SL(nodetool::network_address_old);
SL(tools::wallet2::transfer_details);
SL(tools::wallet2::payment_details);
SL(tools::wallet2::unconfirmed_transfer_details);
SL(tools::wallet2::confirmed_transfer_details);
SL(tools::wallet2::tx_construction_data);
SL(tools::wallet2::pending_tx);
SL(tools::wallet2::unsigned_tx_set);
SL(tools::wallet2::signed_tx_set);
SL(Monero::WalletImpl);
SL(Monero::AddressBookRow);
SL(Monero::TransactionInfoImpl);
SL(Monero::TransactionHistoryImpl);
SL(Monero::PendingTransactionImpl);
SL(Monero::UnsignedTransactionImpl);
return 0;
}