Maybe I have to use it.... In module A I declare apr_hash_t; in the post config I creates and populates it. Then I write a funcion called my_function and in the register_hooks I write:
APR_REGISTER_OPTIONAL_FN(my_function); Then in my file.h I write: APR_DECLARE_OPTIONAL_FN(..., my_function, ...); After that, my modules B and C can call my_function nad retrieve a value of a given key. Is it ok? Marco > Hi Nick, > > > On Thursday 12 October 2006 13:41, [EMAIL PROTECTED] wrote: > > > > > So my idea was that one of the three modules parses the file, creates > > > the hash_table_t and populates it. Then each child of these modules > > > should be able to read (only read e not write) the hash table. > > > Is it possible in your opinion? > > > > Of course. The module just needs to export an accessor function, > > to access either the hash itself or the value of a given key. > > Use APR_OPTIONAL if you want to keep them fully independent > > at link time. > > I'm a bit confused... I have to declare my apr_hash_t* in the module > which creates and populates it and then export an accessor function. > But how can I export an accessor function? > Where should I use APR_OPTIONAL? > > Regards > > Marco > > > > > > I suppose that I have to use apr_shm_t (and apr_rmm_init??). > > > > Erm, why? > > > > -- > > Nick Kew > > > > Application Development with Apache - the Apache Modules Book > > http://www.prenhallprofessional.com/title/0132409674 > > > >
