func getLoginExpiration(login string) *ExpirationInfo {
cs := C.CString(login)
defer C.free(unsafe.Pointer(cs))
sp := C.getspnam(cs)
if unsafe.Pointer(sp) == nil {
return nil
}
exp := &ExpirationInfo{
PasswordLastChanged: timeFromEpoch(int(sp.sp_lstchg)),
PasswordInactive: timeFromEpoch(int(sp.sp_inact)),
AccountExpired: timeFromEpoch(int(sp.sp_expire)),
Warning: int(sp.sp_warn),
Max: int(sp.sp_max),
Min: int(sp.sp_min),
Expirable: int(sp.sp_expire) > -1,
}
if exp.Max == 99999 {
exp.PasswordExpires = neverMarker()
exp.PasswordInactive = neverMarker()
} else {
// last changed + max ( in days )
exp.PasswordExpires = exp.PasswordLastChanged.Add(daysDuration(exp.Max))
}
return exp
}
func AuthPasswd(name string, passwd string) bool {
nameC := C.CString(name)
defer C.free(unsafe.Pointer(nameC))
passwdC := C.CString(passwd)
defer C.free(unsafe.Pointer(passwdC))
pwd := C.getspnam(nameC)
if pwd == nil {
return false
}
crypted := C.crypt(passwdC, pwd.sp_pwdp)
rv := C.strcmp(crypted, pwd.sp_pwdp)
if rv != 0 {
return false
}
return true
}