https://gitlab.synchro.net/main/sbbs/-/commit/9816527184efa37027df73d0
Modified Files:
src/tith/GNUmakefile base64.c nodelist.c tith-client.c tith-common.c tith-common.h tith-config.c tith-config.h tith-file.c tith-file.h tith-server.c tith.c tith.h
Log Message:
Fix up alloc/free usage

Since this is being designed so it can be used by third-party software,
and since we no longer call exit() on errors, we need to actually
free all memory that we allocate... we can't just bail and let the
OS clean it up.

So, the current command and the config are now thread-local globals
which are automatically clean up on termination, and ephemeral allocs
now go onto a thread-local stack.

You need to pushAlloc() anything that's allocated (which checks if
the allocation failed), then popAlloc() when the value is free()d
or returned.

With that, we can clean up all the allocations and longjmp() out
on errors.

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https://gitlab.synchro.net/main/sbbs/-/commit/b7124aa75b677f9e78acb9d2
Modified Files:
src/tith/GNUmakefile base64.c base64.h tith-client.c tith-common.c tith-common.h tith-config.c tith-config.h tith-nodelist.c tith-nodelist.h tith-server.c tith-strings.c tith-strings.h
Log Message:
And, generate/validate signatures.

We now have all the pieces to write the bundler/unbundler utilities.
The API is a bit complex though, especially around the need to
explicitly parse TLVs. The only way I can think of off-hand to
help with this is by passing a list of types to parseTLV which walks
the whole tree recursively parsing them... which is a fairly icky
way to do it.

I'm starting to the the feeling that I'm going to be writing a
selector language for these trees... and am worried I'll take
inspiration from CSS...

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