db

Documentation

Overview

Package db implements a simple key-value database. The database is cached in memory and mirrored on disk. It is used to store corpus in syz-manager and syz-hub. The database strives to minimize number of disk accesses as they can be slow in virtualized environments (GCE).

Index

• type DB
  • func Open(filename string) (*DB, error)
  • func (db *DB) Delete(key string)
  • func (db *DB) Flush() error
  • func (db *DB) Save(key string, val []byte, seq uint64)
• type Record

Types

type DB

type DB struct {
	Records map[string]Record // in-memory cache, must not be modified directly
	// contains filtered or unexported fields
}

func Open

func Open(filename string) (*DB, error)

func (*DB) Delete

func (db *DB) Delete(key string)

func (*DB) Flush

func (db *DB) Flush() error

func (*DB) Save

func (db *DB) Save(key string, val []byte, seq uint64)

type Record

type Record struct {
	Val []byte
	Seq uint64
}