From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 2 Aug 2017 18:29:53 +0000 (+0100)
Subject: worktree support: dgit: Fix for .git/logs/refs/
X-Git-Tag: archive/debian/4.1~23
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a820bbcc18d1cc4c8719185d61aef5ab63e2247b;hp=a820bbcc18d1cc4c8719185d61aef5ab63e2247b;p=dgit.git

worktree support: dgit: Fix for .git/logs/refs/

Experimentally, both the common dir and the worktree's git dir have a
.git/logs.  But, as might be expected, the worktree's one has the
reflog for its HEAD and not any of the refs/ reflogs.

Implicitly, we are deciding here that the dgit quilt cache is shared
between all worktrees.  That seems fine.  I think we don't ever rely
on its actual current value, so even concurrent dgit runs ought to be
fine.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
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