Comment by kstrauser
6 hours ago
God forbid we should make it easier to maintain the existing enormous C code base we’re saddled with, or give devs new optional ways to avoid specific footguns.
6 hours ago
God forbid we should make it easier to maintain the existing enormous C code base we’re saddled with, or give devs new optional ways to avoid specific footguns.
Goofy platform specific cleanup and smart pointer macros published in a brand new library would almost certainly not fly in almost any "existing enormous C code base". Also the industry has had a "new optional ways to avoid specific footguns" for decades, it's called using a memory safe language with a C ffi.
I meant the collective bulk of legacy C code running the world that we can’t just rewrite in Rust in a finite and reasonable amount of time (however much I’d be all on board with that if we could).
There are a million internal C apps that have to be tended and maintained, and I’m glad to see people giving those devs options. Yeah, I wish we (collectively) could just switch to something else. Until then, yay for easier upgrade alternatives!
I was also, in fact, referring to the bulk of legacy code bases that can't just be fully rewritten. Almost all good engineering is done incrementally, including the adoption of something like safe_c.h (I can hardly fathom the insanity of trying to migrate a million LOC+ of C to that library in a single go). I'm arguing that engineering effort would be better spent refactoring and rewriting the application in a fully safe language one small piece at a time.
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