blockchain_prune.cpp File Reference

#include <array>
#include <lmdb.h>
#include <boost/algorithm/string.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 "blockchain_db/db_types.h"
#include "version.h"

Include dependency graph for blockchain_prune.cpp:

Macros
#define	ELECTRONEUM_DEFAULT_LOG_CATEGORY   "bcutil"
#define	MDB_val_set(var, val)   MDB_val var = {sizeof(val), (void *)&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

ELECTRONEUM_DEFAULT_LOG_CATEGORY

#define ELECTRONEUM_DEFAULT_LOG_CATEGORY   "bcutil"

MDB_val_set

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

Function Documentation

add_size()

static void add_size ( MDB_env *  env, uint64_t  bytes  )

static

check_resize()

static void check_resize ( MDB_env *  env, size_t  bytes  )

static

close()

static void close ( MDB_env *  env )

static

copy_table()

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

static

is_v1_tx()

static bool is_v1_tx ( MDB_cursor *  c_txs_pruned, MDB_val *  tx_id  )

static

main()

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

open()

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

static

parse_db_sync_mode()

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

static

prune()

static void prune ( MDB_env *  env0, MDB_env *  env1  )

static

replace_file()

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

static

resize_point()

static 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