//export openSession
func openSession(handle *C.pam_handle_t, flags C.int, argv []string) C.int {
hdl := pam.Handle{unsafe.Pointer(handle)}
fmt.Println("open_session: ", argv)
hdl.SetModuleData("session-begin", time.Now())
return C.PAM_SUCCESS
}
//export goAuthenticate
func goAuthenticate(handle *C.pam_handle_t, flags C.int, argv []string) C.int {
hdl := pam.Handle{unsafe.Pointer(handle)}
fmt.Println("authenticate:", argv)
usr, err := hdl.GetUser()
if err != nil {
return C.PAM_AUTH_ERR
}
fmt.Println("User:"******"test" {
return C.PAM_USER_UNKNOWN
}
resps, err := hdl.Conversation(
pam.Message{
Style: pam.MessageEchoOff,
Msg: "Password: "******"Error: ", err)
return C.PAM_CONV_ERR
}
if resps[0] != "cake" {
return C.PAM_AUTH_ERR
}
resps, err = hdl.Conversation(
pam.Message{
Style: pam.MessageEchoOn,
Msg: "Favourite colour: ",
})
if err != nil {
fmt.Println("Error: ", err)
return C.PAM_CONV_ERR
}
fmt.Println("I can't believe you like the colour", resps[0])
hdl.SetModuleData("fav-colour", resps[0])
return C.PAM_SUCCESS
}
//export closeSession
func closeSession(handle *C.pam_handle_t, flags C.int, argv []string) C.int {
fmt.Println("close_session: ", argv)
hdl := pam.Handle{unsafe.Pointer(handle)}
tmp, err := hdl.GetModuleData("session-begin")
if err == nil {
signIn := tmp.(time.Time)
fmt.Println("User was logged in for ", time.Now().Sub(signIn))
} else {
fmt.Println("User data error: ", err)
}
tmp, err = hdl.GetModuleData("fav-colour")
if err == nil {
favColour := tmp.(string)
fmt.Println("Still can't believe their favourite colour is", favColour)
} else {
fmt.Println("Test failed, no colour data.")
}
return C.PAM_SUCCESS
}
