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Toot

Written by Joe Groff on 2025-01-23 at 21:54

so one difference between musl libc and glibc's ld.so implementations (and probably other ELF loaders) is whether argc and argv get passed to static constructors—glibc does, musl doesn't. it would be handy for us to be able to save the command arguments as they appeared at process start, but i'm curious, is there a strong reason musl doesn't provide this? https://github.com/swiftlang/swift/pull/78854

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Descendants

Written by niko on 2025-01-24 at 08:51

@joe wow, I didn’t even know glibc does that. As for why musl doesn’t do that, this is what a quick google search revealed https://www.openwall.com/lists/musl/2020/07/15/2

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Written by Joe Groff on 2025-01-24 at 17:15

@nrab thanks for the background!

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