Open-Harbor/osrm-backend
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Don't leak ownership in partition/files

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This commit is contained in:
Patrick Niklaus 2017-04-05 00:29:07 +00:00 committed by Patrick Niklaus
parent 446c865415
commit 2da5da3f16
2 changed files with 40 additions and 21 deletions
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56
include/partition/files.hpp
View File

@ -1,6 +1,8 @@
#ifndef OSRM_PARTITION_SERILIZATION_HPP
#define OSRM_PARTITION_SERILIZATION_HPP
#include "customizer/edge_based_graph.hpp"
#include "partition/serialization.hpp"
#include "storage/io.hpp"
@ -13,10 +15,13 @@ namespace files
{
// reads .osrm.mldgr file
template <typename EdgeDataT, storage::Ownership Ownership>
inline void readGraph(const boost::filesystem::path &path,
MultiLevelGraph<EdgeDataT, Ownership> &graph)
template <typename MultiLevelGraphT>
inline void readGraph(const boost::filesystem::path &path, MultiLevelGraphT &graph)
{
static_assert(std::is_same<customizer::MultiLevelEdgeBasedGraphView, MultiLevelGraphT>::value ||
std::is_same<customizer::MultiLevelEdgeBasedGraph, MultiLevelGraphT>::value,
"");
const auto fingerprint = storage::io::FileReader::VerifyFingerprint;
storage::io::FileReader reader{path, fingerprint};
@ -24,10 +29,13 @@ inline void readGraph(const boost::filesystem::path &path,
}
// writes .osrm.mldgr file
template <typename EdgeDataT, storage::Ownership Ownership>
inline void writeGraph(const boost::filesystem::path &path,
const MultiLevelGraph<EdgeDataT, Ownership> &graph)
template <typename MultiLevelGraphT>
inline void writeGraph(const boost::filesystem::path &path, const MultiLevelGraphT &graph)
{
static_assert(std::is_same<customizer::MultiLevelEdgeBasedGraphView, MultiLevelGraphT>::value ||
std::is_same<customizer::MultiLevelEdgeBasedGraph, MultiLevelGraphT>::value,
"");
const auto fingerprint = storage::io::FileWriter::GenerateFingerprint;
storage::io::FileWriter writer{path, fingerprint};
@ -35,10 +43,13 @@ inline void writeGraph(const boost::filesystem::path &path,
}
// read .osrm.partition file
template <storage::Ownership Ownership>
inline void readPartition(const boost::filesystem::path &path,
detail::MultiLevelPartitionImpl<Ownership> &mlp)
template <typename MultiLevelPartitionT>
inline void readPartition(const boost::filesystem::path &path, MultiLevelPartitionT &mlp)
{
static_assert(std::is_same<MultiLevelPartitionView, MultiLevelPartitionT>::value ||
std::is_same<MultiLevelPartition, MultiLevelPartitionT>::value,
"");
const auto fingerprint = storage::io::FileReader::VerifyFingerprint;
storage::io::FileReader reader{path, fingerprint};
@ -46,10 +57,13 @@ inline void readPartition(const boost::filesystem::path &path,
}
// writes .osrm.partition file
template <storage::Ownership Ownership>
inline void writePartition(const boost::filesystem::path &path,
const detail::MultiLevelPartitionImpl<Ownership> &mlp)
template <typename MultiLevelPartitionT>
inline void writePartition(const boost::filesystem::path &path, const MultiLevelPartitionT &mlp)
{
static_assert(std::is_same<MultiLevelPartitionView, MultiLevelPartitionT>::value ||
std::is_same<MultiLevelPartition, MultiLevelPartitionT>::value,
"");
const auto fingerprint = storage::io::FileWriter::GenerateFingerprint;
storage::io::FileWriter writer{path, fingerprint};
@ -57,10 +71,13 @@ inline void writePartition(const boost::filesystem::path &path,
}
// reads .osrm.cells file
template <storage::Ownership Ownership>
inline void readCells(const boost::filesystem::path &path,
detail::CellStorageImpl<Ownership> &storage)
template <typename CellStorageT>
inline void readCells(const boost::filesystem::path &path, CellStorageT &storage)
{
static_assert(std::is_same<CellStorageView, CellStorageT>::value ||
std::is_same<CellStorage, CellStorageT>::value,
"");
const auto fingerprint = storage::io::FileReader::VerifyFingerprint;
storage::io::FileReader reader{path, fingerprint};
@ -68,10 +85,13 @@ inline void readCells(const boost::filesystem::path &path,
}
// writes .osrm.cells file
template <storage::Ownership Ownership>
inline void writeCells(const boost::filesystem::path &path,
const detail::CellStorageImpl<Ownership> &storage)
template <typename CellStorageT>
inline void writeCells(const boost::filesystem::path &path, CellStorageT &storage)
{
static_assert(std::is_same<CellStorageView, CellStorageT>::value ||
std::is_same<CellStorage, CellStorageT>::value,
"");
const auto fingerprint = storage::io::FileWriter::GenerateFingerprint;
storage::io::FileWriter writer{path, fingerprint};

5
src/customize/customizer.cpp
View File

@ -83,9 +83,8 @@ auto LoadAndUpdateEdgeExpandedGraph(const CustomizationConfig &config,
auto directed = partition::splitBidirectionalEdges(edge_based_edge_list);
auto tidied =
partition::prepareEdgesForUsageInGraph<StaticEdgeBasedGraphEdge>(std::move(directed));
auto edge_based_graph = std::make_unique<
partition::MultiLevelGraph<EdgeBasedGraphEdgeData, storage::Ownership::Container>>(
mlp, num_nodes, std::move(tidied));
auto edge_based_graph =
std::make_unique <customizer::MultiLevelEdgeBasedGraph>(mlp, num_nodes, std::move(tidied));
util::Log() << "Loaded edge based graph for mapping partition ids: "
<< edge_based_graph->GetNumberOfEdges() << " edges, "