OK, Thanks all. It seems, this task is "impossible". On Jul 1, 7:34 pm, Kristopher Micinski <krismicin...@gmail.com> wrote: > On Sun, Jul 1, 2012 at 10:27 PM, M <xuetao....@gmail.com> wrote: > > so, how to correlate them? Any mapping files or mechanism inside the > > device? > > Machiry's answer is right. The point is that in Java, the notion of a > "system call" is heavily obscured. You could be holding onto a > bufferedreader, writer, etc..., one of hundreds of objects > implementing a high level interface. If you have an instance of this, > how do you know what it really is: a socket, a file handle, etc? The > answer to that question, is that you *can't* (easilly) look at an > objects type and map it to a sytem call, you need a form of control > flow analysis to do that, and even then, the mapping between the Java > API and the low level POSIX interface is very hazy, because it's just > this monstorously huge ugly API. > > kris
-- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel
