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CRLF is obsolete and should be abolished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: 0s | 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?

replies(13): >>41831206 #>>41831210 #>>41831225 #>>41831256 #>>41831322 #>>41831364 #>>41831391 #>>41831706 #>>41832337 #>>41832719 #>>41832751 #>>41834474 #>>41835444 #
chasil ◴[13 Oct 24 20:18 UTC] No.41831210[source]▶
FYI, Sendmail accepts LF without CR, but Exchange doesn't.
replies(2): >>41831846 #>>41835526 #
1. 9dev ◴[13 Oct 24 21:36 UTC] No.41831846[source]▶
…how very in character for each of them!