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db/Plugin: use std::unique_ptr<> to manage Database pointers

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This commit is contained in:
Max Kellermann
2019-02-20 20:32:11 +01:00
parent 2125e3ed57
commit 6c28adbcd2
15 changed files with 93 additions and 73 deletions
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4
src/db/plugins/simple/Directory.hxx
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@@ -23,6 +23,7 @@
#include "util/Compiler.h"
#include "db/Visitor.hxx"
#include "db/PlaylistVector.hxx"
#include "db/Ptr.hxx"
#include "Song.hxx"
#include <boost/intrusive/list.hpp>
@@ -43,7 +44,6 @@ static constexpr unsigned DEVICE_INARCHIVE = -1;
static constexpr unsigned DEVICE_CONTAINER = -2;
class SongFilter;
class Database;
struct Directory {
static constexpr auto link_mode = boost::intrusive::normal_link;
@@ -96,7 +96,7 @@ struct Directory {
* If this is not nullptr, then this directory does not really
* exist, but is a mount point for another #Database.
*/
Database *mounted_database = nullptr;
DatabasePtr mounted_database;
public:
Directory(std::string &&_path_utf8, Directory *_parent) noexcept;