I know that to integrate my module with the passwd command all I need to do is add the following line to the /etc/pam.d/passwd file:password sufficient mymodule.so My question is I want my module only to be called if the user calling logged in using my module, otherwise I want the common-password to be called.. How can I do this? I have another configuration file that calls the service authentication from my module..My issue is to know whether the person calling passwd has logged in using my module, or another one in order to call ( or not ) my module for the password service..
Integrate my own PAM module with the passwd command
password;pam