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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1680541165; a=rsa-sha256; cv=none; b=OhfXOuPd/uM7yvFZJ+D2wBW4gJS98c0iNPqArLjYGqGZMr3P7KCNRCJ9d5Cq8tcRjaEVcK 6i0Lf1ZUCRMKq7GoDmwuMHJcG2pGzmF2ETiEb1Q8qCXxjo+FMk+QqOBOxb6R//FTrofpv/ VDzR0MoVK82icEtCB3H1VOqI38pvbcJ7E9YhWEMNtoSrK7luFRFTYyZgjDYLy3ieZrYPFT aKygqvj9S2XNETUVJbC/OtB7eJp3OcWhUni4Aal49JjL8tEJxfcIFJ6TAqZCs/J5aSxWmw hGIWBzbcR8YnMSB0nPDuU8hMPxD34nJ/o8wTR/cwxA/SRgcxpgiwIUSNRx9Geg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=ETDC5Oo1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1680541165; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=IhuC8IN3fJ5l6UwGe2s1bxrn2MTyoM35LnUj0iYPjzw=; b=sb2IgLFNa0PhtbwudYBM6LByAcyn7/lmNasvpFvCyCVdNC9YrABV36MFUvQ/MHF7PwK9Km HyNZZX/qebbDL2+GIpSnK5z2zYZ7HSB6/epPPKz/gpvOTRqksk4ztgMwLDzdlRB2lqFX1I XLv/bi2dHi77HyBEcwASMcMCIdG33WeN4pNJiW9TtoVIEYcQkS11AFBO4549cKaNAsKjOX 1i0RMZHWFfzSE1GN58Eh/J85kvTy1qMxFUypV2ffOs0faqlrOhYTAaXS7v0jNLDkokbRez 3z5tFhiFUujnBcsoMyvKXi85PkfuhdO8kOdPHG/SAdpwS6rGvGW2phkS4VJYQA== Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=ETDC5Oo1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Scanner: scn0.migadu.com X-Migadu-Spam-Score: -11.46 X-Spam-Score: -11.46 X-Migadu-Queue-Id: A5D3B112C4 X-TUID: z4e5RLWLR4zt Hi, On sam., 18 mars 2023 at 13:49, Timothy Sample wrote: >> (input (directory-ref >> (version 0) >> - (name "webview-sys-0.6.2") >> + (name "rust-webview-sys-0.6.2") [...] >> As Tim pointed out, Disarchive disassembly is not fully deterministic >> and/or might change a bit over time as Disarchive evolves, and that=E2= =80=99s >> prolly what we=E2=80=99re seeing here. > > I honestly think this is a good thing. My instincts tell me that we > should excise all sources of ambiguity, like we=E2=80=99re trying to do i= n the > big picture. However, Disarchive will get better at describing things > over time. For instance, it doesn=E2=80=99t handle tar extension headers > elegantly at the moment. In the future, if I fix this, I might consider > creating a =E2=80=9Cmigrate=E2=80=9D feature that improves existing speci= fications > (e.g., converting the old, verbose representation of extension headers > into the new representation). In particular, I=E2=80=99ve left some wart= s in > the software in order to ship it, and I would be sad to try and commit > to those for the rest of time! How do we know that this =E2=80=9Cdisarchive disassemble=E2=80=9D will work= with that =E2=80=9Cdisarchive assemble=E2=80=9D? Is it tracked by the =E2=80=99versi= on=E2=80=99 field above? Well, =E2=80=9Cdisarchive disassemble=E2=80=9D output a specification and t= he format of this specification can change for various improvements. However, this specification format should be clearly specified and for one version of that specification, the output must be deterministic. Or I am missing a point. Cheers, simon