int wd; //watch descriptor for the function named inotify_add_watch

std::string path;

bool dir; // true if is dir;

int mask; // event mask response to IN_SYNC

int operation; // create/delete = 1/0

PathMap m_path; // source under watching

int m_fd; //watch resource identifier

string m_watch;

static std::vector<ptrRegex> pattern;

static int m_first_add_watch;

static int inotify_read_times;

Inotify(std::string rootPath); //add root path which want to watch

bool AddWatch(std::string path);

bool RemoveWatch(std::string path); //remove watch path

unsigned int GetEvents(ptrQFilter que);

int FilterEvent(inotify_event* event); //filt redundant or error event

int FilterExclude(inotify_event* event); // filt the exclude directory or file

int FillEvent(inotify_event* event, ptrQFilter que);

static void* InitReguar();

bool IsXfsDir(std::string path);

bool ReadFill(ptrQFilter que);