/usr/include/dballe/db/v7/mysql/levtr.h is in libdballe-dev 7.21-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #ifndef DBALLE_DB_V7_MYSQL_LEVTRV7_H
#define DBALLE_DB_V7_MYSQL_LEVTRV7_H
#include <dballe/db/db.h>
#include <dballe/db/v7/levtr.h>
#include <dballe/sql/fwd.h>
#include <cstdio>
#include <memory>
namespace dballe {
struct Record;
struct Msg;
namespace msg {
struct Context;
}
namespace db {
namespace v7 {
namespace mysql {
struct DB;
/**
* Precompiled queries to manipulate the lev_tr table
*/
struct MySQLLevTr : public v7::LevTr
{
protected:
/**
* DB connection.
*/
dballe::sql::MySQLConnection& conn;
void _dump(std::function<void(int, const Level&, const Trange&)> out) override;
public:
MySQLLevTr(dballe::sql::MySQLConnection& conn);
MySQLLevTr(const LevTr&) = delete;
MySQLLevTr(const LevTr&&) = delete;
MySQLLevTr& operator=(const MySQLLevTr&) = delete;
~MySQLLevTr();
void prefetch_ids(const std::set<int>& ids, std::function<void(int, const LevTrDesc&)> dest) override;
void prefetch_same_level(int id, std::function<void(int, const LevTrDesc&)> dest) override;
levtrs_t::iterator lookup_id(State& st, int id) override;
levtrs_t::iterator obtain_id(State& state, const LevTrDesc& desc) override;
};
}
}
}
}
#endif
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