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#ifndef CDB_HH
#define CDB_HH
#include <pdns/logger.hh>
#include <cdb.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
// This class is responsible for the reading of a CDB file.
// The constructor opens the CDB file, the destructor closes it, so make sure you call that.
class CDB
{
public:
CDB(const string &cdbfile);
~CDB();
int searchKey(const string &key);
bool searchSuffix(const string &key);
void searchAll();
bool readNext(pair<string, string> &value);
vector<string> findall(string &key);
private:
int d_fd;
bool moveToNext();
struct cdb d_cdb;
struct cdb_find d_cdbf;
char *d_key;
unsigned d_seqPtr;
enum SearchType { SearchSuffix, SearchKey, SearchAll } d_searchType;
};
#endif // CDB_HH
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