blockchain_prune.cpp File Reference

#include <array>
#include <lmdb.h>
#include <boost/algorithm/string.hpp>
#include <boost/system/error_code.hpp>
#include <boost/filesystem.hpp>
#include "common/command_line.h"
#include "common/pruning.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_core/blockchain.h"
#include "blockchain_db/blockchain_db.h"
#include "blockchain_db/lmdb/db_lmdb.h"
#include "version.h"

Include dependency graph for blockchain_prune.cpp:

Macros
#define	MONERO_DEFAULT_LOG_CATEGORY   "bcutil"
#define	MDB_val_set(var, val)

Functions
static std::error_code	replace_file (const boost::filesystem::path &replacement_name, const boost::filesystem::path &replaced_name)
static void	open (MDB_env *&env, const boost::filesystem::path &path, uint64_t db_flags, bool readonly)
static void	close (MDB_env *env)
static void	add_size (MDB_env *env, uint64_t bytes)
static void	check_resize (MDB_env *env, size_t bytes)
static bool	resize_point (size_t nrecords, MDB_env *env, MDB_txn **txn, size_t &bytes)
static void	copy_table (MDB_env *env0, MDB_env *env1, const char *table, unsigned int flags, unsigned int putflags, int(*cmp)(const MDB_val *, const MDB_val *)=0)
static bool	is_v1_tx (MDB_cursor *c_txs_pruned, MDB_val *tx_id)
static void	prune (MDB_env *env0, MDB_env *env1)
static bool	parse_db_sync_mode (std::string db_sync_mode, uint64_t &db_flags)
int	main (int argc, char *argv[])

Variables
static std::string	db_path
static uint64_t	records_per_sync = 128
static const size_t	slack = 512 * 1024 * 1024

Macro Definition Documentation

MDB_val_set

#define MDB_val_set	(		var,
			val )

Value:

MDB_val var = {sizeof(val), (void *)&val}

MONERO_DEFAULT_LOG_CATEGORY

#define MONERO_DEFAULT_LOG_CATEGORY   "bcutil"

Function Documentation

add_size()

void add_size ( MDB_env * env, uint64_t bytes )

static

check_resize()

void check_resize ( MDB_env * env, size_t bytes )

static

close()

void close ( MDB_env * env )

static

copy_table()

void copy_table ( MDB_env * env0, MDB_env * env1, const char * table, unsigned int flags, unsigned int putflags, int(* cmp )(const MDB_val *, const MDB_val *) = 0 )

static

is_v1_tx()

bool is_v1_tx ( MDB_cursor * c_txs_pruned, MDB_val * tx_id )

static

main()

int main	(	int	argc,
		char *	argv[] )

open()

void open ( MDB_env *& env, const boost::filesystem::path & path, uint64_t db_flags, bool readonly )

static

parse_db_sync_mode()

bool parse_db_sync_mode ( std::string db_sync_mode, uint64_t & db_flags )

static

prune()

void prune ( MDB_env * env0, MDB_env * env1 )

static

replace_file()

std::error_code replace_file ( const boost::filesystem::path & replacement_name, const boost::filesystem::path & replaced_name )

static

resize_point()

bool resize_point ( size_t nrecords, MDB_env * env, MDB_txn ** txn, size_t & bytes )

static

Variable Documentation

db_path

std::string db_path

static

records_per_sync

uint64_t records_per_sync = 128

static

slack

const size_t slack = 512 * 1024 * 1024

static