Hello, For my GSoC project, I have to provide high-level APIs for sharing isolated stacks. The POSIX compliant high-level way of sharing stacks can be to create a shared memory object of the stack to be shared through shm_open and then mmap that to the address space of the current stack. My doubt is, shm_open() takes the path-name of the shared memory object. Since this is a high-level API, how does the user 'convert' the stack address to a shared memory object name?
Dr.Gedare mentioned that one way to deal with naming would be something like Mr.Sebastian has been doing with specifications. From what I could gather, it is a hierarchical way of representing objects(Though, I am not very sure if I understand this accurately). How can something like this be implemented for naming stack-addresses?
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