From: Jonathan Nieder <jrnieder@gmail.com>
Date: Wed, 21 Jun 2017 17:57:40 GMT
Subject: Re: [PATCH v3 11/20] path: construct correct path to a worktree's index
Message-ID: <20170621175740.GE60603@aiede.mtv.corp.google.com>
In-Reply-To: <20170621154330.GA53348@google.com>

Brandon Williams wrote:

> So your suggestion is to completely avoid doing any location when asking
> for a worktree_git_path, I guess those code paths which request those
> paths should be aware enough that if they need something in commondir to
> use git_common_path instead.  My only worry is that it may be difficult
> to catch misuse of worktree_git_path during code review, at least that
> was one of the motivating factors for originally respecting
> GIT_INDEX_FILE and the like.

Correct: I'm saying that when someone calls worktree_git_path, the
intent is to resolve a path within the worktree git directory.  File
relocation just gets in the way of that.

I am not too worried about misuse because the only reason to call
worktree_git_path is to access a worktree-specific file like HEAD or
index.

Thanks,
Jonathan