Supporting CLI/CGI/FastCGI

[Dave]

Do the PHP objects that XCache caches contain any pointers into memory? I've done some work investigating/patching in support for caching under models that don't inherit shared memory from a parent process, and its possible as long as the actual data cached isn't process memory map specific. There may even be a safe (not MAP_FIXED) way to maintain mmap address even given ASLR, although its not pretty and obviously storing offsets instead of pointers makes more sense.