need code to track WUFTPd state change

[selvaraniantony]

 i need to track the state changes of WUFTP daemon (FTP server)and to get the system calls executed at each state. WUFTpd statrts running at rootstate initially when a user logins it  changes to that user state and then it again changes it state to root to make a socket connection to client. i need a code to track its state change and obtain the system calls at each state. please send me the code very very urgent