this post was submitted on 18 Dec 2024
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[–] finitebanjo@lemmy.world 5 points 1 week ago (2 children)

More of a front end issue actually, almost all time is just stored as the number of seconds since 00:00:00 Jan 1 1970.

[–] Croquette@sh.itjust.works 4 points 1 week ago (1 children)

And it's represented as a 64 bits value, which is over 500 billions years.

[–] MystikIncarnate@lemmy.ca 3 points 1 week ago (3 children)
[–] smeenz@lemmy.nz 3 points 1 week ago

That's the 32 bit timestamp

[–] Croquette@sh.itjust.works 3 points 1 week ago

This is for a 32bits encoded epoch time, which will run out in 2038.

Epoch time on 64 bits will see the sun swallow Earth before it runs out.

[–] bss03@infosec.pub 1 points 1 week ago (2 children)

We've still got time to fix it, and the next release of Debian will likely have a time-64 complete userland. I don't know the status of other "bedrock" distributions, but I expect that for all Linux (and BSD) systems that don't have to support a proprietary time-32 program, everything will be time-64 with nearly a decade to spare.

[–] 2xsaiko@discuss.tchncs.de 3 points 1 week ago (1 children)

Yup. Gentoo people are working on it as well. This is only a problem on 32-bit Linux too, right?

[–] bss03@infosec.pub 2 points 1 week ago

I think it affects amd64 / x64 because they originally used a 32-bit time_t for compatibility with x86 to make multiarch easier.

I don't believe it affects arm64.

[–] JackbyDev@programming.dev 1 points 1 week ago

Probably some mainframe or something lol. Always a mainframe.

[–] JackbyDev@programming.dev 3 points 1 week ago

I've seen plenty of people use ISO 8601 for storage as well as display.