From: Mark H Weaver <mhw@netris.org>
To: "Ludovic Courtès" <ludo@gnu.org>,
"Danny Milosavljevic" <dannym@scratchpost.org>
Cc: 30820@debbugs.gnu.org
Subject: bug#30820: Chunked store references in compiled code break grafting (again)
Date: Wed, 21 Mar 2018 01:43:15 -0400 [thread overview]
Message-ID: <87sh8u2dcc.fsf@netris.org> (raw)
In-Reply-To: <87muz3dgy1.fsf@netris.org> (Mark H. Weaver's message of "Mon, 19 Mar 2018 15:05:26 -0400")
I just realized that my proposal is unworkable. If we allow strings
containing store paths to be split into pieces, then some of those
pieces may contain as little as one character of the hash. For example,
the grafter might find "/store/c", which is likely not enough to
determine which of the transitive inputs is being referenced, and
therefore the grafter cannot decide what to write in place of the "c".
Sorry for the noise.
Mark
prev parent reply other threads:[~2018-03-21 5:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 15:47 bug#30820: Chunked store references in compiled code break grafting (again) Ludovic Courtès
2018-03-14 17:24 ` Ludovic Courtès
2018-03-16 8:54 ` bug#30395: " Ludovic Courtès
2018-03-20 23:07 ` Ludovic Courtès
2018-03-21 6:39 ` Ricardo Wurmus
2018-03-21 20:59 ` Ludovic Courtès
2018-03-19 21:22 ` Danny Milosavljevic
2018-03-19 22:29 ` Ludovic Courtès
2018-03-19 19:05 ` Mark H Weaver
2018-03-19 19:16 ` Mark H Weaver
2018-03-19 21:34 ` Danny Milosavljevic
2018-03-19 22:27 ` Ludovic Courtès
2018-03-20 1:04 ` Mark H Weaver
2018-03-20 8:50 ` Ludovic Courtès
2018-03-19 22:34 ` Ludovic Courtès
2018-03-20 0:52 ` Mark H Weaver
2018-03-20 8:56 ` Ludovic Courtès
2018-03-21 4:17 ` Mark H Weaver
2018-03-21 5:43 ` Mark H Weaver [this message]
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