r2049: talloc now has destructors and reference counts

this means you can do:

  talloc_set_destructor(ptr, my_destructor);

and your destructor will be called with the pointer as an argument
when the pointer is about to be freed. The destructor can refuse the
free by returning -1.

You can also increase the reference count on a pointer like this:

  talloc_increase_ref_count(ptr);

and a talloc_free() will just reduce the reference count, only
actually freeing the memory when the count reaches zero.
(This used to be commit b5608d52d33a1d8be5a8a6751bc6cec162c7ed92)

0 files changed, 0 insertions, 0 deletions