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submitted 3 months ago by einfach_orangensaft@sh.itjust.works to c/programmer_humor@programming.dev

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[-] Brahvim@lemmy.kde.social 1 points 2 months ago* (last edited 2 months ago)

...Just asking, just asking: Why is the default FILENAME_MAX on Linux/glibc 4096?

[-] barsoap@lemm.ee 2 points 2 months ago

Because PATH_MAX is? Also because it's a 4k page.

FILENAME_MAX is not safe to use for buffer allocations btw it could be INT_MAX.

[-] Brahvim@lemmy.kde.social 1 points 2 months ago

Thanks! Got an answer and not 200 downvotes. This is why I love Lemm-Lemm.

this post was submitted on 11 May 2025

881 points (97.3% liked)

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