this post was submitted on 20 Jul 2024
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

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  1. All posts must be showerthoughts
  2. The entire showerthought must be in the title
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If anything happen to Linux today, like what happened to Windows, most of the internet would be dead. (lemm.ee)
submitted 3 months ago by sag@lemm.ee to c/showerthoughts@lemmy.world
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[–] slazer2au@lemmy.world 11 points 3 months ago (2 children)

2038 is the next big thing to hit older *nix based OS. It will be Y2K all over again.

[–] pelya@lemmy.world 11 points 3 months ago (1 children)

Maybe on my 32-bit ARM server with ancient kernel it will. Any 64-bit machine is immune.

[–] gedhrel@lemmy.world 19 points 3 months ago (1 children)

...unless it's running software that uses signed 32-bit timestamps, or stores data using that format.

The point about the "millennium bug" was that it was a category of problems that required (hundreds of) thousands of fixes. It didn't matter if your OS was immune, because the OS isn't where the value is.

[–] bitfucker@programming.dev 3 points 3 months ago* (last edited 3 months ago) (1 children)

...timestamp is signed? Why?

Edit: Oh damn, I never noticed that the timestamp is indeed signed. For anyone curious, it is mostly historical as early C didn't really have a concept of unsigned

[–] SteveTech@programming.dev 3 points 3 months ago

It also allows users to store dates back to ~1902.

[–] ikidd@lemmy.world 3 points 3 months ago (1 children)

It'll be 911 times 1000.

[–] riskable@programming.dev 3 points 3 months ago (1 children)

It'll be 911,000? As long as it's stored with 32 bits that should be fine 🤷

[–] intensely_human@lemm.ee 2 points 3 months ago

I agree. We've been able to do 6 digit math for decades now