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CRLF is obsolete and should be abolished

(fossil-scm.org)
422 points km | 1 comments | 13 Oct 24 19:16 UTC | HN request time: 0.205s | source
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michaelmior ◴[13 Oct 24 20:03 UTC] No.41831072[source]▶
> various protocols (HTTP, SMTP, CSV) still "require" CRLF at the end of each line

What would be the benefit to updating legacy protocols to just use NL? You save a handful of bits at the expense of a lot of potential bugs. HTTP/1(.1) is mostly replaced by HTTP/2 and later by now anyway.

Sure, it makes sense not to require CRLF with any new protocols, but it doesn't seem worth updating legacy things.

> Even if an established protocol (HTTP, SMTP, CSV, FTP) technically requires CRLF as a line ending, do not comply.

I'm hoping this is satire. Why intentionally introduce potential bugs for the sake of making a point?

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1. cassepipe ◴[13 Oct 24 23:37 UTC] No.41832719[source]▶
It seems to me the author is not suggesting to update the protocols themselves but rather to stop sending them CR even if the spec requires it. And to patch the corresponding software to it accepts simple newlines.