Fwiw, doing that kind of linkage trickery is likely to result in an app that breaks in the future, especially since the SQLite library is not a public part of the NDK.
On Thu, Sep 3, 2009 at 9:19 PM, Chris Stratton <[email protected]> wrote: > > On Sep 3, 11:44 pm, JavaNut <[email protected]> wrote: > > Thanks for the information on that. Yes, I looked some more and it > > looks like SQLite is in C. I have to figure out how to approach this > > situation. > > /system/lib/libsqlite.so looks to be some 300k in size... making a > custom version would be unpleasant but not beyond the realm of > possibility. > > You could look into the documentation or source and see if there's any > way that file access is hookable, without having superuser permission > to create an encrypted file system driver... > > I was doing some reading earlier this evening on runtime linkers, and > the usual linux one can be told to preload a library such that the > functions contained in it would over-ride those contained in demand > loaded libraries; not clear if this can override what is effectively a > private internal function... or if that capability is available in > android's rather unique linker... > > Pretty soon we'll be talking about a custom runtime linker that loads > up a patched version of the existing sqlite... there must be a better > way? > > > > -- Dianne Hackborn Android framework engineer [email protected] Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
